PDB Short entry for 2VVA
HEADER    LYASE                                   04-JUN-08   2VVA              
TITLE     HUMAN CARBONIC ANHYDRASE IN COMPLEX WITH CO2                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CARBONIC ANHYDRASE 2;                                      
COMPND   3 CHAIN: X;                                                            
COMPND   4 SYNONYM: CARBONIC ANHYDRASE II, CARBONATE DEHYDRATASE II, CARBONIC   
COMPND   5 ANHYDRASE C, CAC, CA-II;                                             
COMPND   6 EC: 4.2.1.1;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    METAL-BINDING, CARBON DIOXIDE, DISEASE MUTATION, SUBSTRATE BINDING,   
KEYWDS   2 CARBONIC ANHYDRASE, ZINC, LYASE, CYTOPLASM, ACETYLATION,             
KEYWDS   3 POLYMORPHISM                                                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    B.SJOEBLOM,M.POLENTARUTTI,K.DJINOVIC-CARUGO                           
REVDAT   2   13-DEC-23 2VVA    1       REMARK LINK                              
REVDAT   1   14-JUL-09 2VVA    0                                                
JRNL        AUTH   B.SJOBLOM,M.POLENTARUTTI,K.DJINOVIC-CARUGO                   
JRNL        TITL   STRUCTURAL STUDY OF X-RAY INDUCED ACTIVATION OF CARBONIC     
JRNL        TITL 2 ANHYDRASE.                                                   
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 106 10609 2009              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   19520834                                                     
JRNL        DOI    10.1073/PNAS.0904184106                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.56 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.56                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 70.19                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 90.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 30130                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.156                           
REMARK   3   R VALUE            (WORKING SET) : 0.153                           
REMARK   3   FREE R VALUE                     : 0.200                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1614                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.56                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.60                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2250                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1680                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 120                          
REMARK   3   BIN FREE R VALUE                    : 0.2180                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2059                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 24                                      
REMARK   3   SOLVENT ATOMS            : 350                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 9.79                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.35000                                              
REMARK   3    B22 (A**2) : -0.28000                                             
REMARK   3    B33 (A**2) : -0.13000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.13000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.088         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.094         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.048         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.249         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.965                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.939                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2197 ; 0.017 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  1508 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2987 ; 1.682 ; 1.952       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  3697 ; 0.965 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   273 ; 6.551 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   101 ;34.450 ;24.653       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   367 ;11.710 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     7 ;23.914 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   309 ; 0.105 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2451 ; 0.009 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   433 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   417 ; 0.196 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  1613 ; 0.195 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1047 ; 0.180 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1091 ; 0.087 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   239 ; 0.144 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    14 ; 0.199 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    44 ; 0.263 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    27 ; 0.130 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1695 ; 1.354 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2142 ; 1.660 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1033 ; 2.633 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   841 ; 3.488 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS.                                                          
REMARK   4                                                                      
REMARK   4 2VVA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-JUN-08.                  
REMARK 100 THE DEPOSITION ID IS D_1290036382.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ELETTRA                            
REMARK 200  BEAMLINE                       : 5.2R                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.2                                
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : MIRROR                             
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 35235                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.560                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 28.900                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 90.5                               
REMARK 200  DATA REDUNDANCY                : 4.700                              
REMARK 200  R MERGE                    (I) : 0.04000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.56                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.64                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 93.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.11000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: PDB ENTRY 2CBA                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2.4 M (NH4)2(SO4). 0.1 M TRIS PH = 8.5   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       20.78850            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: X                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET X     1                                                      
REMARK 465     SER X     2                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASP X 165   CB  -  CG  -  OD1 ANGL. DEV. =   5.8 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ARG X  27       50.15   -143.43                                   
REMARK 500    ALA X  65     -166.17   -167.97                                   
REMARK 500    PHE X 176       65.15   -155.53                                   
REMARK 500    ASN X 244       46.74    -89.45                                   
REMARK 500    LYS X 252     -135.96     57.37                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH X2002        DISTANCE =  6.06 ANGSTROMS                       
REMARK 525    HOH X2031        DISTANCE =  6.58 ANGSTROMS                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN X1267  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS X  94   NE2                                                    
REMARK 620 2 HIS X  96   NE2 108.9                                              
REMARK 620 3 HIS X 119   ND1 115.3 100.2                                        
REMARK 620 4 HOH X2350   O   108.6 110.3 113.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 700                                                                      
REMARK 700 SHEET                                                                
REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN               
REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW,          
REMARK 700 TWO SHEETS ARE DEFINED.                                              
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 X 1262                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO2 X 1263                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO2 X 1264                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL X 1265                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL X 1266                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN X 1267                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1OKL   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEX WITH THE 1OKL INHIBITOR 5-             
REMARK 900 DIMETHYLAMINO-NAPHTHALENE-1- SULFONAMIDE                             
REMARK 900 RELATED ID: 1I9Q   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (F131V) COMPLEXED WITH 4-(AMINOSULFONYL)-N-    
REMARK 900 [(3,4,5-TRIFLUOROPHENYL )METHYL]-BENZAMIDE                           
REMARK 900 RELATED ID: 1ZFQ   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II IN COMPLEX WITH ETHOXZOLAMIDPHENOLEAS          
REMARK 900 SULFONAMIDE INHIBITOR                                                
REMARK 900 RELATED ID: 1IF7   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEXED WITH (R)-N -(3-INDOL-1-YL-2-METHYL-  
REMARK 900 PROPYL)-4- SULFAMOYL-BENZAMIDE                                       
REMARK 900 RELATED ID: 1CAM   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II MUTANT WITH THR 199 REPLACED BY ALA (T199A)    
REMARK 900 COMPLEX WITH BICARBONATE                                             
REMARK 900 RELATED ID: 1T9N   RELATED DB: PDB                                   
REMARK 900 EFFECT OF SHUTTLE LOCATION AND PH ENVIRONMENT ON H+TRANSFER IN       
REMARK 900 HUMAN CARBONIC ANHYDRASE II                                          
REMARK 900 RELATED ID: 1CNW   RELATED DB: PDB                                   
REMARK 900 MOL_ID: 1; MOLECULE: CARBONIC ANHYDRASE II; CHAIN: NULL; SYNONYM:    
REMARK 900 CARBONATE DEHYDRATASE, HCA II; EC: 4.2.1.1; HETEROGEN:               
REMARK 900 ETHYLAMINOCARBONYLBENZENESULFONAMIDE                                 
REMARK 900 RELATED ID: 1OKN   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEX WITH THE 1OKN INHIBITOR 4-SULFONAMIDE- 
REMARK 900 [1-(4-N-(5- FLUORESCEIN THIOUREA)BUTANE)]                            
REMARK 900 RELATED ID: 1F2W   RELATED DB: PDB                                   
REMARK 900 THE MECHANISM OF CYANAMIDE HYDRATION CATALYZED BY CARBONIC           
REMARK 900 ANHYDRASE II REVEALED BY CRYOGENIC X-RAY DIFFRACTION                 
REMARK 900 RELATED ID: 1G52   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEXED WITH 4-( AMINOSULFONYL)-N-[(2,3-     
REMARK 900 DIFLUOROPHENYL)METHYL ]-BENZAMIDE                                    
REMARK 900 RELATED ID: 2H4N   RELATED DB: PDB                                   
REMARK 900 H94N CARBONIC ANHYDRASE II COMPLEXED WITH ACETAZOLAMIDE              
REMARK 900 RELATED ID: 1BNM   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II INHIBITOR                                      
REMARK 900 RELATED ID: 1BNQ   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II INHIBITOR                                      
REMARK 900 RELATED ID: 1CNH   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE, HCA II, CA2) MUTANT    
REMARK 900 WITH GLN 92 REPLACED BY GLU (Q92E)                                   
REMARK 900 RELATED ID: 1XEV   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HUMAN CARBONIC ANHYDRASE II IN A NEWCRYSTAL     
REMARK 900 FORM                                                                 
REMARK 900 RELATED ID: 1UGC   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II [HCAII] MUTANT WITH ALA 65 REPLACED BY   
REMARK 900 HIS (A65H)                                                           
REMARK 900 RELATED ID: 1UGG   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II[HCAII] MUTANT WITH ALA 65 REPLACED BY    
REMARK 900 SER (A65S) - ORTHORHOMBIC FORM                                       
REMARK 900 RELATED ID: 1IF9   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEXED WITH N-[2-( 1H-INDOL-5-YL)-BUTYL]-4- 
REMARK 900 SULFAMOYL- BENZAMIDE                                                 
REMARK 900 RELATED ID: 1G53   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEXED WITH 4-( AMINOSULFONYL)-N-[(2,6-     
REMARK 900 DIFLUOROPHENYL)METHYL ]-BENZAMIDE                                    
REMARK 900 RELATED ID: 1FQM   RELATED DB: PDB                                   
REMARK 900 X-RAY CRYSTAL STRUCTURE OF ZINC-BOUND F93I /F95M/W97VCARBONIC        
REMARK 900 ANHYDRASE (CAII) VARIANT                                             
REMARK 900 RELATED ID: 1CA2   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II)              
REMARK 900 RELATED ID: 1FQL   RELATED DB: PDB                                   
REMARK 900 X-RAY CRYSTAL STRUCTURE OF ZINC-BOUND F95M /W97V CARBONICANHYDRASE   
REMARK 900 (CAII) VARIANT                                                       
REMARK 900 RELATED ID: 1CAL   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II MUTANT WITH THR 199 REPLACED BY ALA (T199A)    
REMARK 900 RELATED ID: 1I9N   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (F131V) COMPLEXED WITH 4-(AMINOSULFONYL)-N-    
REMARK 900 [(2,5-DIFLUOROPHENYL) METHYL]-BENZAMIDE                              
REMARK 900 RELATED ID: 1G4O   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (F131V) COMPLEXED WITH 4-(AMINOSULFONYL)-N-    
REMARK 900 PHENYLMETHYLBENZAMIDE                                                
REMARK 900 RELATED ID: 2CBA   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (50 MM TRIS, 3 M AMMONIUM SULFATE, PH 7.8)     
REMARK 900 RELATED ID: 1YDC   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE)( HCA II) MUTANT WITH   
REMARK 900 LEU 198 REPLACED BY PHE (L198F)                                      
REMARK 900 RELATED ID: 1LZV   RELATED DB: PDB                                   
REMARK 900 SITE-SPECIFIC MUTANT (TYR7 REPLACED WITH HIS ) OF HUMANCARBONIC      
REMARK 900 ANHYDRASE II                                                         
REMARK 900 RELATED ID: 1CCS   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE, HCA II) MUTANT WITH    
REMARK 900 THR 199 REPLACED BY ASP (T199D)                                      
REMARK 900 RELATED ID: 1BNV   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II INHIBITOR                                      
REMARK 900 RELATED ID: 1FQR   RELATED DB: PDB                                   
REMARK 900 X-RAY CRYSTAL STRUCTURE OF COBALT-BOUND F93I/F95M/W97VCARBONIC       
REMARK 900 ANHYDRASE (CAII) VARIANT                                             
REMARK 900 RELATED ID: 1RZB   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II WITH ZINC REPLACED BY BY COBALT(II) AT PH 6.0  
REMARK 900 RELATED ID: 1A42   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II COMPLEXED WITH BRINZOLAMIDE              
REMARK 900 RELATED ID: 1TH9   RELATED DB: PDB                                   
REMARK 900 EFFECT OF SHUTTLE LOCATION AND PH ENVIRONMENT ON H+TRANSFER IN       
REMARK 900 HUMAN CARBONIC ANHYDRASE II                                          
REMARK 900 RELATED ID: 1ZSB   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II MUTANT E117Q, TRANSITION STATE ANALOGUE        
REMARK 900 ACETAZOLAMIDE                                                        
REMARK 900 RELATED ID: 1CNB   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE, HCA II) MUTANT WITH    
REMARK 900 HIS 94 REPLACED BY CYS (H94C) COMPLEXED WITH BETA-MERCAPTOETHANOL    
REMARK 900 (BME)                                                                
REMARK 900 RELATED ID: 1I8Z   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEXED WITH AL-6629 2H-THIENO[3,2-E]-1,2-   
REMARK 900 THIAZINE-6- SULFONAMIDE, 2-(3-METHOXYPHENYL)-3-(4- MORPHOLINYL)-, 1, 
REMARK 900 1-DIOXIDE                                                            
REMARK 900 RELATED ID: 1HED   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II) MUTANT WITH  
REMARK 900 LEU 198 REPLACED BY ALA (L198A)                                      
REMARK 900 RELATED ID: 1G48   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (F131V) COMPLEXED WITH 4-(AMINOSULFONYL)-N-    
REMARK 900 [(2,6-DIFLUOROPHENYL) METHYL]-BENZAMIDE                              
REMARK 900 RELATED ID: 1LG5   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF THE HCA II MUTANT T199P INCOMPLEX      
REMARK 900 WITH BETA- MERCAPTOETHANOL                                           
REMARK 900 RELATED ID: 1BV3   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II COMPLEXED WITH UREA                      
REMARK 900 RELATED ID: 1G0F   RELATED DB: PDB                                   
REMARK 900 SITE-SPECIFIC MUTANT (HIS64 REPLACED WITH ALA) OF HUMANCARBONIC      
REMARK 900 ANHYDRASE II                                                         
REMARK 900 RELATED ID: 1UGD   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II[HCAII] MUTANT WITH ALA 65 REPLACED BY    
REMARK 900 SER (A65S)                                                           
REMARK 900 RELATED ID: 1TG3   RELATED DB: PDB                                   
REMARK 900 EFFECT OF SHUTTLE LOCATION AND PH ENVIRONMENT ON H+TRANSFER IN       
REMARK 900 HUMAN CARBONIC ANHYDRASE II                                          
REMARK 900 RELATED ID: 1CVC   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II MUTANT WITH HIS 94 REPLACED BY ASP (H94D)      
REMARK 900 RELATED ID: 1YO0   RELATED DB: PDB                                   
REMARK 900 PROTON TRANSFER FROM HIS200 IN HUMAN CARBONIC ANHYDRASE II           
REMARK 900 RELATED ID: 1I90   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEXED WITH AL-8520 2H-THIENO[3,2-E]-1,2-   
REMARK 900 THIAZINE-6- SULFONAMIDE, 4-AMINO-3,4-DIHYDRO-2-(3- METHOXYPROPYL)-,  
REMARK 900 1,1-DIOXIDE, (R)                                                     
REMARK 900 RELATED ID: 1HVA   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II MUTANT WITH HIS 94 REPLACED BY CYS (H94C)      
REMARK 900 RELATED ID: 1FSN   RELATED DB: PDB                                   
REMARK 900 X-RAY CRYSTAL STRUCTURE OF METAL-FREE F93S /F95L/W97MCARBONIC        
REMARK 900 ANHYDRASE (CAII) VARIANT                                             
REMARK 900 RELATED ID: 1UGB   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II[HCAII] MUTANT WITH ALA 65 REPLACED BY    
REMARK 900 GLY (A65G)                                                           
REMARK 900 RELATED ID: 1RZE   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II WITH ZINC REPLACED BY NICKEL(II)               
REMARK 900 RELATED ID: 1Z9Y   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II IN COMPLEX WITH FUROSEMIDE ASSULFONAMIDE       
REMARK 900 INHIBITOR                                                            
REMARK 900 RELATED ID: 2FMZ   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE ACTIVATORS. ACTIVATION OF ISOFORMS I, II,IV, VA,  
REMARK 900 VII AND XIV WITH L- AND D- PHENYLALANINE,STRUCTURE WITH D-           
REMARK 900 PHENYLALANINE.                                                       
REMARK 900 RELATED ID: 1CNK   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE, HCA II, CA2) MUTANT    
REMARK 900 WITH GLN 92 REPLACED BY LEU (Q92L)                                   
REMARK 900 RELATED ID: 1BN1   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II INHIBITOR                                      
REMARK 900 RELATED ID: 1TEQ   RELATED DB: PDB                                   
REMARK 900 EFFECT OF SHUTTLE LOCATION AND PH ENVIRONMENT ON H+TRANSFER IN       
REMARK 900 HUMAN CARBONIC ANHYDRASE II                                          
REMARK 900 RELATED ID: 1RZA   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II WITH ZINC REPLACED BY COBALT(II)               
REMARK 900 RELATED ID: 1CCU   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE, HCA II) MUTANT WITH    
REMARK 900 THR 199 REPLACED BY HIS (T199H)                                      
REMARK 900 RELATED ID: 1I9L   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (F131V) COMPLEXED WITH 4-(AMINOSULFONYL)-N-    
REMARK 900 [(4-FLUOROPHENYL)METHYL]- BENZAMIDE                                  
REMARK 900 RELATED ID: 2CBC   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (50 MM TRIS, 3 M AMMONIUM SULFATE, 0.2         
REMARK 900 FORMATE, PH 7.6)                                                     
REMARK 900 RELATED ID: 1CVB   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (HCA II) MUTANT WITH THR 199 REPLACED BY VAL   
REMARK 900 (T199V) (SULFATE- BOUND FORM)                                        
REMARK 900 RELATED ID: 1G46   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (F131V) COMPLEXED WITH 4-(AMINOSULFONYL)-N-    
REMARK 900 [(2,3-DIFLUOROPHENYL) METHYL]-BENZAMIDE                              
REMARK 900 RELATED ID: 1CAO   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEX WITH HYDROGEN SULFIDE                  
REMARK 900 RELATED ID: 1FSQ   RELATED DB: PDB                                   
REMARK 900 X-RAY CRYSTAL STRUCTURE OF COBALT-BOUND F93S/F95L/W97MCARBONIC       
REMARK 900 ANHYDRASE (CAII) VARIANT                                             
REMARK 900 RELATED ID: 6CA2   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II) MUTANT WITH  
REMARK 900 VAL 143 REPLACED WITH PHE (V143F)                                    
REMARK 900 RELATED ID: 5CA2   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II) (MUTANT      
REMARK 900 WITH THR 200 REPLACED WITH SER) (T200S)                              
REMARK 900 RELATED ID: 1CAJ   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II MUTANT WITH GLU 106 REPLACED BY ASP (E106D)    
REMARK 900 RELATED ID: 1G1D   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEXED WITH 4-( AMINOSULFONYL)-N-[(2-       
REMARK 900 FLUOROPHENYL)METHYL]- BENZAMIDE                                      
REMARK 900 RELATED ID: 2FOU   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II COMPLEXED WITH TWO-PRONGINHIBITORS       
REMARK 900 RELATED ID: 1CVF   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE)( HCA II) MUTANT WITH   
REMARK 900 HIS 94 REPLACED BY ALA (H94A)                                        
REMARK 900 RELATED ID: 1LGD   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF HCA II MUTANT T199P INCOMPLEX WITH     
REMARK 900 BICARBONATE                                                          
REMARK 900 RELATED ID: 1IF6   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEXED WITH 3,5- DIFLUOROBENZENESULFONAMIDE 
REMARK 900 RELATED ID: 1BN4   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II INHIBITOR                                      
REMARK 900 RELATED ID: 1TEU   RELATED DB: PDB                                   
REMARK 900 EFFECT OF SHUTTLE LOCATION AND PH ENVIRONMENT ON H+TRANSFER IN       
REMARK 900 HUMAN CARBONIC ANHYDRASE II                                          
REMARK 900 RELATED ID: 1CRA   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEX WITH 1,2,4- TRIAZOLE                   
REMARK 900 RELATED ID: 1ZE8   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II IN COMPLEX WITH A MEMBRANE-                    
REMARK 900 IMPERMEANTSULFONAMIDE INHIBITOR                                      
REMARK 900 RELATED ID: 1IF4   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEXED WITH 4- FLUOROBENZENESULFONAMIDE     
REMARK 900 RELATED ID: 1HEA   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II) MUTANT WITH  
REMARK 900 LEU 198 REPLACED BY ARG (L198R)                                      
REMARK 900 RELATED ID: 1HCA   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II) (PH 6.5)     
REMARK 900 RELATED ID: 1CAH   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (NATIVE ZINC REPLACED BY COBALT) COMPLEX WITH  
REMARK 900 BICARBONATE                                                          
REMARK 900 RELATED ID: 1G4J   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (F131V) COMPLEXED WITH 4-(AMINOSULFONYL)-N-    
REMARK 900 [(2,3,4,5,6- PENTAFLUOROPHENYL)METHYL]-BENZAMIDE                     
REMARK 900 RELATED ID: 1RAZ   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEX WITH BROMIDE                           
REMARK 900 RELATED ID: 1KWQ   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II COMPLEXED WITH INHIBITOR 2000-07         
REMARK 900 RELATED ID: 1CIM   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEXED WITH THE INHIBITOR PTS               
REMARK 900 RELATED ID: 1CVH   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE II, HCA II) MUTANT      
REMARK 900 WITH HIS 96 REPLACED BY CYS (H96C)                                   
REMARK 900 RELATED ID: 1CIN   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEXED WITH THE INHIBITOR MTS               
REMARK 900 RELATED ID: 1IF8   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEXED WITH (S)-N -(3-INDOL-1-YL-2-METHYL-  
REMARK 900 PROPYL)-4- SULFAMOYL-BENZAMIDE                                       
REMARK 900 RELATED ID: 1I9M   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (F131V) COMPLEXED WITH 4-(AMINOSULFONYL)-N-    
REMARK 900 [(2,4-DIFLUOROPHENYL) METHYL]-BENZAMIDE                              
REMARK 900 RELATED ID: 1ZFK   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II IN COMPLEX WITH N-4 -SULFONAMIDPHENYL-N'-4-    
REMARK 900 METHYLBENZOSULFONYLUREASE AS SULFONAMIDE INHIBITOR                   
REMARK 900 RELATED ID: 1ZSA   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II MUTANT E117Q, APO FORM                         
REMARK 900 RELATED ID: 1FQN   RELATED DB: PDB                                   
REMARK 900 X-RAY CRYSTAL STRUCTURE OF METAL-FREE F93I /F95M/W97VCARBONIC        
REMARK 900 ANHYDRASE (CAII) VARIANT                                             
REMARK 900 RELATED ID: 1LG6   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF HCA II MUTANT T199P INCOMPLEX WITH     
REMARK 900 THIOCYANATE                                                          
REMARK 900 RELATED ID: 1CNC   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE, HCA II) MUTANT WITH    
REMARK 900 HIS 94 REPLACED BY CYS (H94C) COMPLEXED WITH ZINC                    
REMARK 900 RELATED ID: 1UGA   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II[HCAII] MUTANT WITH ALA 65 REPLACED BY    
REMARK 900 PHE (A65F)                                                           
REMARK 900 RELATED ID: 1BNN   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II INHIBITOR                                      
REMARK 900 RELATED ID: 2FOQ   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II COMPLEXED WITH TWO-PRONGINHIBITORS       
REMARK 900 RELATED ID: 1TB0   RELATED DB: PDB                                   
REMARK 900 EFFECT OF SHUTTLE LOCATION AND PH ENVIRONMENT ON H+TRANSFER IN       
REMARK 900 HUMAN CARBONIC ANHYDRASE II                                          
REMARK 900 RELATED ID: 1CAI   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II MUTANT WITH GLU 106 REPLACED BY ALA (E106A)    
REMARK 900 RELATED ID: 2AX2   RELATED DB: PDB                                   
REMARK 900 PRODUCTION AND X-RAY CRYSTALLOGRAPHIC ANALYSIS OF FULLYDEUTERATED    
REMARK 900 HUMAN CARBONIC ANHYDRASE II                                          
REMARK 900 RELATED ID: 1DCB   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II) MUTANT WITH  
REMARK 900 THR 199 REPLACED BY CYS (T199C)                                      
REMARK 900 RELATED ID: 1CNX   RELATED DB: PDB                                   
REMARK 900 MOL_ID: 1; MOLECULE: CARBONIC ANHYDRASE II; CHAIN: NULL; SYNONYM:    
REMARK 900 CARBONATE DEHYDRATASE, HCA II; EC: 4.2.1.1; HETEROGEN:               
REMARK 900 BENZENESULFONAMIDE                                                   
REMARK 900 RELATED ID: 4CAC   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE FORM C (PH 6)                                     
REMARK 900 RELATED ID: 5CAC   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE FORM C COMPLEX WITH HYDROGEN SULFITE              
REMARK 900 RELATED ID: 2HD6   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN CARBONIC ANHYDRASE II INCOMPLEX WITH  
REMARK 900 A HYPOXIA- ACTIVATABLE SULFONAMIDE.                                  
REMARK 900 RELATED ID: 1TTM   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II COMPLEXED WITH 667-COUMATE               
REMARK 900 RELATED ID: 1CAK   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II MUTANT WITH GLU 106 REPLACED BY GLN (E106Q)    
REMARK 900 RELATED ID: 1I9O   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (F131V) COMPLEXED WITH 4-(AMINOSULFONYL)-N-    
REMARK 900 [(2,3,4-TRIFLUOROPHENYL )METHYL]-BENZAMIDE                           
REMARK 900 RELATED ID: 1CNI   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE, HCA II, CA2) MUTANT    
REMARK 900 WITH GLN 92 REPLACED BY ALA (Q92A)                                   
REMARK 900 RELATED ID: 1CAN   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEX WITH NITRATE                           
REMARK 900 RELATED ID: 2EU3   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II IN COMPLEX WITH NOVEL INHIBITORS         
REMARK 900 RELATED ID: 1YDA   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE)( HCA II) MUTANT WITH   
REMARK 900 LEU 198 REPLACED BY GLU (L198E) COMPLEXED WITH TRANSITION STATE      
REMARK 900 ANALOG ACETAZOLAMIDE                                                 
REMARK 900 RELATED ID: 1YO2   RELATED DB: PDB                                   
REMARK 900 PROTON TRANSFER FROM HIS200 IN HUMAN CARBONIC ANHYDRASE II           
REMARK 900 RELATED ID: 1EOU   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HUMAN CARBONIC ANHYDRASE II COMPLEXEDWITH AN    
REMARK 900 ANTICONVULSANT SUGAR SULFAMATE                                       
REMARK 900 RELATED ID: 1MUA   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II MUTANT WITH PRO 202 REPLACED BY ALA (P202A)    
REMARK 900 RELATED ID: 2CA2   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II) COMPLEX      
REMARK 900 WITH THIOCYANATE ION                                                 
REMARK 900 RELATED ID: 1CCT   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE, HCA II) MUTANT WITH    
REMARK 900 THR 199 REPLACED BY GLU (T199E)                                      
REMARK 900 RELATED ID: 2ABE   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE ACTIVATORS: X-RAY CRYSTAL STRUCTURE OFTHE ADDUCT  
REMARK 900 OF HUMAN ISOZYME II WITH L-HISTIDINE AS APLATFORM FOR THE DESIGN OF  
REMARK 900 STRONGER ACTIVATORS                                                  
REMARK 900 RELATED ID: 1OQ5   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II IN COMPLEX WITH NANOMOLAR INHIBITOR            
REMARK 900 RELATED ID: 1UGF   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II [HCAII] MUTANT WITH ALA 65 REPLACED BY   
REMARK 900 THR (A65T)                                                           
REMARK 900 RELATED ID: 1RZC   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II WITH ZINC REPLACED BY COPPER(II)               
REMARK 900 RELATED ID: 1THK   RELATED DB: PDB                                   
REMARK 900 EFFECT OF SHUTTLE LOCATION AND PH ENVIRONMENT ON H+TRANSFER IN       
REMARK 900 HUMAN CARBONIC ANHYDRASE II                                          
REMARK 900 RELATED ID: 2CBE   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (50 MM TRIS, 3 M AMMONIUM SULFATE, 2MM         
REMARK 900 DIPICOLINATE, PH 7.8)                                                
REMARK 900 RELATED ID: 1KWR   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II COMPLEXED WITH INHIBITOR 0134-36         
REMARK 900 RELATED ID: 1ZGF   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II IN COMPLEX WITH TRICHLOROMETHIAZIDEAS          
REMARK 900 SULFONAMIDE INHIBITOR                                                
REMARK 900 RELATED ID: 1CAY   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEX WITH ACETATE                           
REMARK 900 RELATED ID: 1CNG   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE, HCA II, CA2) MUTANT    
REMARK 900 WITH GLU 117 REPLACED BY ALA (E117A)                                 
REMARK 900 RELATED ID: 1MOO   RELATED DB: PDB                                   
REMARK 900 SITE SPECIFIC MUTANT (H64A) OF HUMAN CARBONIC ANHYDRASE IIAT HIGH    
REMARK 900 RESOLUTION                                                           
REMARK 900 RELATED ID: 2EZ7   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE ACTIVATORS. ACTIVATION OF ISOZYMES I, II,IV, VA,  
REMARK 900 VII AND XIV WITH L- AND D-HISTIDINE ANDCRYSTALLOGRAPHIC ANALYSIS OF  
REMARK 900 THEIR ADDUCTS WITH ISOFORMII: ENGINEERING PROTON TRANSFER PROCESSES  
REMARK 900 WITHIN THEACTIVE SITE OF AN ENZYME                                   
REMARK 900 RELATED ID: 1HEC   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II) MUTANT WITH  
REMARK 900 LEU 198 REPLACED BY HIS (L198H)                                      
REMARK 900 RELATED ID: 9CA2   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II) MUTANT WITH  
REMARK 900 VAL 143 REPLACED WITH TYR (V143Y)                                    
REMARK 900 RELATED ID: 8CA2   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II) MUTANT WITH  
REMARK 900 VAL 143 REPLACED WITH HIS (V143H)                                    
REMARK 900 RELATED ID: 1FR7   RELATED DB: PDB                                   
REMARK 900 X-RAY CRYSTAL STRUCTURE OF ZINC-BOUND F93S /F95L/W97MCARBONIC        
REMARK 900 ANHYDRASE (CAII) VARIANT                                             
REMARK 900 RELATED ID: 1ZH9   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II IN COMPLEX WITH N-4 -METHYL-1-PIPERAZINYL-N'-  
REMARK 900 (P-SULFONAMIDE) PHENYLTHIOUREA ASSULFONAMIDE INHIBITOR               
REMARK 900 RELATED ID: 1YDD   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE)( HCA II) MUTANT WITH   
REMARK 900 LEU 198 REPLACED BY ARG (L198R) COMPLEXED WITH TRANSITION STATE      
REMARK 900 ANALOG ACETAZOLAMIDE                                                 
REMARK 900 RELATED ID: 1BIC   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II MUTANT WITH THR 200 REPLACED BY HIS (T200H)    
REMARK 900 COMPLEX WITH BICARBONATE                                             
REMARK 900 RELATED ID: 1LUG   RELATED DB: PDB                                   
REMARK 900 FULL MATRIX ERROR ANALYSIS OF CARBONIC ANHYDRASE                     
REMARK 900 RELATED ID: 1CAZ   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II MUTANT WITH GLU 106 REPLACED BY GLN (E106Q)    
REMARK 900 COMPLEX WITH ACETATE                                                 
REMARK 900 RELATED ID: 7CA2   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II) MUTANT WITH  
REMARK 900 VAL 143 REPLACED WITH GLY (V143G)                                    
REMARK 900 RELATED ID: 1CVD   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II) MUTANT WITH  
REMARK 900 HIS 119 REPLACED BY CYS (H119C)                                      
REMARK 900 RELATED ID: 1FR4   RELATED DB: PDB                                   
REMARK 900 X-RAY CRYSTAL STRUCTURE OF COPPER-BOUND F93I/F95M/W97VCARBONIC       
REMARK 900 ANHYDRASE (CAII) VARIANT                                             
REMARK 900 RELATED ID: 4CA2   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II)              
REMARK 900 RELATED ID: 2GEH   RELATED DB: PDB                                   
REMARK 900 N-HYDROXYUREA, A VERSATILE ZINC BINDING FUNCTION IN THEDESIGN OF     
REMARK 900 METALLOENZYME INHIBITORS                                             
REMARK 900 RELATED ID: 1CIL   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEXED WITH THE INHIBITOR ETS               
REMARK 900 RELATED ID: 1G45   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (F131V) COMPLEXED WITH 4-(AMINOSULFONYL)-N-    
REMARK 900 [(2-FLUOROPHENYL)METHYL]- BENZAMIDE                                  
REMARK 900 RELATED ID: 1YDB   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE)( HCA II) MUTANT WITH   
REMARK 900 LEU 198 REPLACED BY PHE (L198F) COMPLEXED WITH TRANSITION STATE      
REMARK 900 ANALOG ACETAZOLAMIDE                                                 
REMARK 900 RELATED ID: 2CBB   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (80 MM SODIUM CITRATE , 2.4 M AMMONIUM         
REMARK 900 SULFATE, PH 6.0)                                                     
REMARK 900 RELATED ID: 1FSR   RELATED DB: PDB                                   
REMARK 900 X-RAY CRYSTAL STRUCTURE OF COPPER-BOUND F93S/F95L/W97MCARBONIC       
REMARK 900 ANHYDRASE (CAII) VARIANT                                             
REMARK 900 RELATED ID: 1DCA   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II) MUTANT WITH  
REMARK 900 THR 199 REPLACED BY CYS (T199C)                                      
REMARK 900 RELATED ID: 1AVN   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II COMPLEXED WITH THE HISTAMINE ACTIVATOR   
REMARK 900 RELATED ID: 12CA   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II) MUTANT WITH  
REMARK 900 VAL 121 REPLACED BY ALA (V121A)                                      
REMARK 900 RELATED ID: 1I9P   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (F131V) COMPLEXED WITH 4-(AMINOSULFONYL)-N-    
REMARK 900 [(2,4,6-TRIFLUOROPHENYL )METHYL]-BENZAMIDE                           
REMARK 900 RELATED ID: 1BCD   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEX WITH TRIFLUOROMETHANE SULPHONAMIDE     
REMARK 900 RELATED ID: 1AM6   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II INHIBITOR: ACETOHYDROXAMATE                    
REMARK 900 RELATED ID: 1I91   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEXED WITH AL-6619 2H-THIENO[3,2-E]-1,2-   
REMARK 900 THIAZINE-6- SULFONAMIDE, 2-(3-HYDROXYPHENYL)-3-(4- MORPHOLINYL)-, 1, 
REMARK 900 1-DIOXIDE                                                            
REMARK 900 RELATED ID: 1CVE   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE)( HCA II) MUTANT WITH   
REMARK 900 HIS 119 REPLACED BY ASP (H119D)                                      
REMARK 900 RELATED ID: 1G3Z   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (F131V)                                        
REMARK 900 RELATED ID: 1HEB   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II) MUTANT WITH  
REMARK 900 LEU 198 REPLACED BY GLU (L198E)                                      
REMARK 900 RELATED ID: 2CBD   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (2.4 M AMMONIUM SULFATE, 0.3 M SODIUM          
REMARK 900 BISULFITE, PH 7.3 )                                                  
REMARK 900 RELATED ID: 1ZSC   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II MUTANT E117Q, HOLO FORM                        
REMARK 900 RELATED ID: 3CA2   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II) COMPLEX      
REMARK 900 WITH 3-MERCURI-4- AMINOBENZENESULFONAMIDE (AMS).                     
REMARK 900 RELATED ID: 1BNU   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II INHIBITOR                                      
REMARK 900 RELATED ID: 1ZGE   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II IN COMPLEX WITH P- SULFONAMIDO-O,O'-           
REMARK 900 DICHLOROANILINE AS SULFONAMIDE INHIBITOR                             
REMARK 900 RELATED ID: 1BNW   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II INHIBITOR                                      
REMARK 900 RELATED ID: 2FOV   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II COMPLEXED WITH TWO-PRONGINHIBITORS       
REMARK 900 RELATED ID: 1TE3   RELATED DB: PDB                                   
REMARK 900 EFFECT OF SHUTTLE LOCATION AND PH ENVIRONMENT ON H+TRANSFER IN       
REMARK 900 HUMAN CARBONIC ANHYDRASE II                                          
REMARK 900 RELATED ID: 1BNT   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II INHIBITOR                                      
REMARK 900 RELATED ID: 1IF5   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEXED WITH 2,6- DIFLUOROBENZENESULFONAMIDE 
REMARK 900 RELATED ID: 1YO1   RELATED DB: PDB                                   
REMARK 900 PROTON TRANSFER FROM HIS200 IN HUMAN CARBONIC ANHYDRASE II           
REMARK 900 RELATED ID: 1G54   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEXED WITH 4-( AMINOSULFONYL)-N-[(2,3,4,5, 
REMARK 900 6- PENTAFLUOROPHENYL)METHYL]-BENZAMIDE                               
REMARK 900 RELATED ID: 1RZD   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II WITH ZINC REPLACED BY MANGANESE(II)            
REMARK 900 RELATED ID: 1UGE   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II [HCAII] MUTANT WITH ALA 65 REPLACED BY   
REMARK 900 LEU (A65L)                                                           
REMARK 900 RELATED ID: 2FMG   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE ACTIVATORS. ACTIVATION OF ISOFORMS I, II,IV, VA,  
REMARK 900 VII AND XIV WITH L- AND D- PHENYLALANINE ANDCRYSTALLOGRAPHIC         
REMARK 900 ANALYSIS OF THEIR ADDUCTS WITH ISOZYMEII: STEROSPECIFIC RECOGNITION  
REMARK 900 WITHIN THE ACTIVE SITE OF ANENZYME AND ITS CONSEQUENCES FOR THE      
REMARK 900 DRUG DESIGN, STRUCTUREWITH L-PHENYLALANINE                           
REMARK 900 RELATED ID: 1G0E   RELATED DB: PDB                                   
REMARK 900 SITE-SPECIFIC MUTANT (HIS64 REPLACED WITH ALA) OF HUMANCARBONIC      
REMARK 900 ANHYDRASE II COMPLEXED WITH 4-METHYLIMIDAZOLE                        
REMARK 900 RELATED ID: 1RAY   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEX WITH AZIDE                             
REMARK 900 RELATED ID: 1CVA   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (HCA II) MUTANT WITH THR 199 REPLACED BY VAL   
REMARK 900 (T199V) (AZIDE- BOUND FORM)                                          
REMARK 900 RELATED ID: 1CA3   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE) ( HCA II) (PH 5.7)     
REMARK 900 RELATED ID: 2EU2   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II IN COMPLEX WITH NOVEL INHIBITORS         
REMARK 900 RELATED ID: 1TG9   RELATED DB: PDB                                   
REMARK 900 EFFECT OF SHUTTLE LOCATION AND PH ENVIRONMENT ON H+TRANSFER IN       
REMARK 900 HUMAN CARBONIC ANHYDRASE II                                          
REMARK 900 RELATED ID: 1TBT   RELATED DB: PDB                                   
REMARK 900 EFFECT OF SHUTTLE LOCATION AND PH ENVIRONMENT ON H+TRANSFER IN       
REMARK 900 HUMAN CARBONIC ANHYDRASE II                                          
REMARK 900 RELATED ID: 1XEG   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HUMAN CARBONIC ANHYDRASE II COMPLEXEDWITH AN    
REMARK 900 ACETATE ION                                                          
REMARK 900 RELATED ID: 1BN3   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II INHIBITOR                                      
REMARK 900 RELATED ID: 1CNY   RELATED DB: PDB                                   
REMARK 900 MOL_ID: 1; MOLECULE: CARBONIC ANHYDRASE II; CHAIN: NULL; SYNONYM:    
REMARK 900 CARBONATE DEHYDRATASE, HCA II; EC: 4.2.1.1; HETEROGEN:               
REMARK 900 AMINOCARBONYLBENZENESULFONAMIDE                                      
REMARK 900 RELATED ID: 1OKM   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II COMPLEX WITH THE 1OKM INHIBITOR 4-SULFONAMIDE- 
REMARK 900 [1-(4-AMINOBUTANE)] BENZAMIDE                                        
REMARK 900 RELATED ID: 1CNJ   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE II (CARBONATE DEHYDRATASE, HCA II, CA2) MUTANT    
REMARK 900 WITH GLN 92 REPLACED BY ASN (Q92N)                                   
REMARK 900 RELATED ID: 1H9N   RELATED DB: PDB                                   
REMARK 900 H119N CARBONIC ANHYDRASE II                                          
REMARK 900 RELATED ID: 2AW1   RELATED DB: PDB                                   
REMARK 900 CARBONIC ANHYDRASE INHIBITORS: VALDECOXIB BINDS TO ADIFFERENT        
REMARK 900 ACTIVE SITE REGION OF THE HUMAN ISOFORM II ASCOMPARED TO THE         
REMARK 900 STRUCTURALLY RELATED CYCLOOXYGENASE II"SELECTIVE " INHIBITOR         
REMARK 900 CELECOXIB                                                            
REMARK 900 RELATED ID: 1H4N   RELATED DB: PDB                                   
REMARK 900 H94N CARBONIC ANHYDRASE II COMPLEXED WITH TRIS                       
REMARK 900 RELATED ID: 2FOS   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II COMPLEXED WITH TWO-PRONGINHIBITORS       
REMARK 900 RELATED ID: 1H9Q   RELATED DB: PDB                                   
REMARK 900 H119Q CARBONIC ANHYDRASE II                                          
REMARK 900 RELATED ID: 2VVB   RELATED DB: PDB                                   
REMARK 900 HUMAN CARBONIC ANHYDRASE II IN COMPLEX WITH BICARBONATE              
DBREF  2VVA X    1   125  UNP    P00918   CAH2_HUMAN       1    125             
DBREF  2VVA X  127   261  UNP    P00918   CAH2_HUMAN     126    260             
SEQRES   1 X  260  MET SER HIS HIS TRP GLY TYR GLY LYS HIS ASN GLY PRO          
SEQRES   2 X  260  GLU HIS TRP HIS LYS ASP PHE PRO ILE ALA LYS GLY GLU          
SEQRES   3 X  260  ARG GLN SER PRO VAL ASP ILE ASP THR HIS THR ALA LYS          
SEQRES   4 X  260  TYR ASP PRO SER LEU LYS PRO LEU SER VAL SER TYR ASP          
SEQRES   5 X  260  GLN ALA THR SER LEU ARG ILE LEU ASN ASN GLY HIS ALA          
SEQRES   6 X  260  PHE ASN VAL GLU PHE ASP ASP SER GLN ASP LYS ALA VAL          
SEQRES   7 X  260  LEU LYS GLY GLY PRO LEU ASP GLY THR TYR ARG LEU ILE          
SEQRES   8 X  260  GLN PHE HIS PHE HIS TRP GLY SER LEU ASP GLY GLN GLY          
SEQRES   9 X  260  SER GLU HIS THR VAL ASP LYS LYS LYS TYR ALA ALA GLU          
SEQRES  10 X  260  LEU HIS LEU VAL HIS TRP ASN THR LYS TYR GLY ASP PHE          
SEQRES  11 X  260  GLY LYS ALA VAL GLN GLN PRO ASP GLY LEU ALA VAL LEU          
SEQRES  12 X  260  GLY ILE PHE LEU LYS VAL GLY SER ALA LYS PRO GLY LEU          
SEQRES  13 X  260  GLN LYS VAL VAL ASP VAL LEU ASP SER ILE LYS THR LYS          
SEQRES  14 X  260  GLY LYS SER ALA ASP PHE THR ASN PHE ASP PRO ARG GLY          
SEQRES  15 X  260  LEU LEU PRO GLU SER LEU ASP TYR TRP THR TYR PRO GLY          
SEQRES  16 X  260  SER LEU THR THR PRO PRO LEU LEU GLU CYS VAL THR TRP          
SEQRES  17 X  260  ILE VAL LEU LYS GLU PRO ILE SER VAL SER SER GLU GLN          
SEQRES  18 X  260  VAL LEU LYS PHE ARG LYS LEU ASN PHE ASN GLY GLU GLY          
SEQRES  19 X  260  GLU PRO GLU GLU LEU MET VAL ASP ASN TRP ARG PRO ALA          
SEQRES  20 X  260  GLN PRO LEU LYS ASN ARG GLN ILE LYS ALA SER PHE LYS          
HET    SO4  X1262       5                                                       
HET    CO2  X1263       3                                                       
HET    CO2  X1264       3                                                       
HET    GOL  X1265       6                                                       
HET    GOL  X1266       6                                                       
HET     ZN  X1267       1                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM     CO2 CARBON DIOXIDE                                                   
HETNAM     GOL GLYCEROL                                                         
HETNAM      ZN ZINC ION                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  SO4    O4 S 2-                                                      
FORMUL   3  CO2    2(C O2)                                                      
FORMUL   5  GOL    2(C3 H8 O3)                                                  
FORMUL   7   ZN    ZN 2+                                                        
FORMUL   8  HOH   *350(H2 O)                                                    
HELIX    1   1 GLY X   12  TRP X   16  5                                   5    
HELIX    2   2 PHE X   20  GLY X   25  5                                   6    
HELIX    3   3 LYS X  127  GLY X  129  5                                   3    
HELIX    4   4 ASP X  130  VAL X  135  1                                   6    
HELIX    5   5 LYS X  154  GLY X  156  5                                   3    
HELIX    6   6 LEU X  157  LEU X  164  1                                   8    
HELIX    7   7 ASP X  165  LYS X  168  5                                   4    
HELIX    8   8 ASP X  180  LEU X  185  5                                   6    
HELIX    9   9 SER X  219  ARG X  227  1                                   9    
SHEET    1  XA 2 ASP X  32  ILE X  33  0                                        
SHEET    2  XA 2 THR X 108  VAL X 109  1  O  THR X 108   N  ILE X  33           
SHEET    1  XB 7 LYS X  39  TYR X  40  0                                        
SHEET    2  XB 7 LYS X 257  ALA X 258  1  N  ALA X 258   O  LYS X  39           
SHEET    3  XB 7 TYR X 191  GLY X 196 -1  O  THR X 193   N  LYS X 257           
SHEET    4  XB 7 VAL X 207  LEU X 212 -1  O  VAL X 207   N  GLY X 196           
SHEET    5  XB 7 LEU X 141  VAL X 150  1  O  LEU X 141   N  THR X 208           
SHEET    6  XB 7 ALA X 116  ASN X 124 -1  O  ALA X 116   N  LEU X 148           
SHEET    7  XB 7 TYR X  88  TRP X  97 -1  O  ARG X  89   N  TRP X 123           
SHEET    1  XC 6 LYS X  39  TYR X  40  0                                        
SHEET    2  XC 6 LYS X 257  ALA X 258  1  N  ALA X 258   O  LYS X  39           
SHEET    3  XC 6 TYR X 191  GLY X 196 -1  O  THR X 193   N  LYS X 257           
SHEET    4  XC 6 VAL X 207  LEU X 212 -1  O  VAL X 207   N  GLY X 196           
SHEET    5  XC 6 LEU X 141  VAL X 150  1  O  LEU X 141   N  THR X 208           
SHEET    6  XC 6 ILE X 216  VAL X 218  1  O  ILE X 216   N  LYS X 149           
LINK         NE2 HIS X  94                ZN    ZN X1267     1555   1555  2.04  
LINK         NE2 HIS X  96                ZN    ZN X1267     1555   1555  2.03  
LINK         ND1 HIS X 119                ZN    ZN X1267     1555   1555  2.02  
LINK        ZN    ZN X1267                 O   HOH X2350     1555   1555  1.97  
CISPEP   1 SER X   29    PRO X   30          0        -0.03                     
CISPEP   2 PRO X  201    PRO X  202          0        11.92                     
SITE     1 AC1  8 HIS X  64  ASN X  67  HOH X2158  HOH X2339                    
SITE     2 AC1  8 HOH X2341  HOH X2342  HOH X2343  HOH X2344                    
SITE     1 AC2  6 PHE X  95  TRP X  97  ALA X 116  LEU X 148                    
SITE     2 AC2  6 VAL X 223  PHE X 226                                          
SITE     1 AC3  8 HIS X  94  HIS X 119  VAL X 121  LEU X 198                    
SITE     2 AC3  8 THR X 199  TRP X 209   ZN X1267  HOH X2350                    
SITE     1 AC4  5 TYR X 114  LYS X 149  PRO X 215  HOH X2346                    
SITE     2 AC4  5 HOH X2347                                                     
SITE     1 AC5  8 HIS X  17  LYS X  24  SER X 188  LEU X 189                    
SITE     2 AC5  8 ASP X 190  HOH X2035  HOH X2348  HOH X2349                    
SITE     1 AC6  5 HIS X  94  HIS X  96  HIS X 119  CO2 X1264                    
SITE     2 AC6  5 HOH X2350                                                     
CRYST1   42.589   41.577   72.636  90.00 104.84  90.00 P 1 21 1      2          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.023480  0.000000  0.006221        0.00000                         
SCALE2      0.000000  0.024052  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014242        0.00000