PDB Short entry for 2UVK
HEADER    UNKNOWN FUNCTION                        12-MAR-07   2UVK              
TITLE     STRUCTURE OF YJHT                                                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: YJHT;                                                      
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 511693;                                              
SOURCE   4 STRAIN: K12;                                                         
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET22B                                    
KEYWDS    UNKNOWN FUNCTION, HYPOTHETICAL PROTEIN, SIALIC ACID                   
KEYWDS   2 METABOLISM, KELCH REPEAT, BETA-PROPELLER                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.MULLER,E.SEVERI,K.S.WILSON,G.H.THOMAS                               
REVDAT   3   13-OCT-09 2UVK    1       KEYWDS JRNL   REMARK                     
REVDAT   2   24-FEB-09 2UVK    1       VERSN                                    
REVDAT   1   04-DEC-07 2UVK    0                                                
JRNL        AUTH   E.SEVERI,A.MULLER,J.R.POTTS,A.LEECH,D.WILLIAMSON,            
JRNL        AUTH 2 K.S.WILSON,G.H.THOMAS                                        
JRNL        TITL   SIALIC ACID MUTAROTATION IS CATALYZED BY THE                 
JRNL        TITL 2 ESCHERICHIA COLI BETA-PROPELLER PROTEIN YJHT.                
JRNL        REF    J.BIOL.CHEM.                  V. 283  4841 2008              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   18063573                                                     
JRNL        DOI    10.1074/JBC.M707822200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 73.13                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 102206                         
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) : 0.182                           
REMARK   3   R VALUE            (WORKING SET) : 0.180                           
REMARK   3   FREE R VALUE                     : 0.219                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 5376                            
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) : 1.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.54                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 7508                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 98.49                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2200                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 408                          
REMARK   3   BIN FREE R VALUE                    : 0.2970                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5245                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 56                                      
REMARK   3   SOLVENT ATOMS            : 729                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 15.98                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.49000                                              
REMARK   3    B22 (A**2) : 0.52000                                              
REMARK   3    B33 (A**2) : -1.04000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.09000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.098         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.082         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.058         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.403         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.964                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.948                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  5462 ; 0.011 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  3500 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  7455 ; 1.306 ; 1.918       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  8547 ; 0.808 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   722 ; 6.147 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   240 ;33.976 ;25.083       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   776 ;11.683 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     8 ;15.971 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   778 ; 0.085 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  6407 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  1161 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   962 ; 0.194 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  3533 ; 0.190 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2716 ; 0.185 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  2754 ; 0.084 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   515 ; 0.134 ; 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):    12 ; 0.241 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    33 ; 0.233 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    21 ; 0.158 ; 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):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED 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   : 1.20                                          
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          
REMARK   3  RIDING POSITIONS                                                    
REMARK   4                                                                      
REMARK   4 2UVK COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-OCT-07.                  
REMARK 100 THE PDBE ID CODE IS EBI-31618.                                       
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 07-JUL-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-4                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9793                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 107873                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.50                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 52.85                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.0                                
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 8.1                                
REMARK 200  R MERGE                    (I) : 0.04                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 30.10                              
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.58                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 8.2                                
REMARK 200  R MERGE FOR SHELL          (I) : 0.38                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.90                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHELXC,D,E                                            
REMARK 200 STARTING MODEL: NONE                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45                                        
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 150 NL OF SEMET-SUBSTITUTED              
REMARK 280  YJHT AND 150 NL OF 200 MM SODIUM MALONATE, 0.1M BIS TRIS            
REMARK 280  PROPANE PH 7.5 AND 20% W/V PEG 3350                                 
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       52.82950            
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 GENERATING THE BIOMOLECULE                                           
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2470 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 26780 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.48 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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     GLY A   226                                                      
REMARK 465     ASN A   227                                                      
REMARK 465     ASN A   228                                                      
REMARK 465     ASN A   294                                                      
REMARK 465     GLY A   295                                                      
REMARK 465     LYS A   296                                                      
REMARK 465     LYS A   341                                                      
REMARK 465     LEU A   350                                                      
REMARK 465     GLU A   351                                                      
REMARK 465     HIS A   352                                                      
REMARK 465     HIS A   353                                                      
REMARK 465     HIS A   354                                                      
REMARK 465     HIS A   355                                                      
REMARK 465     HIS A   356                                                      
REMARK 465     HIS A   357                                                      
REMARK 465     LEU B   350                                                      
REMARK 465     GLU B   351                                                      
REMARK 465     HIS B   352                                                      
REMARK 465     HIS B   353                                                      
REMARK 465     HIS B   354                                                      
REMARK 465     HIS B   355                                                      
REMARK 465     HIS B   356                                                      
REMARK 465     HIS B   357                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLN A  39    CD   OE1  NE2                                       
REMARK 470     ASP A  42    CG   OD1  OD2                                       
REMARK 470     LYS A  44    CE   NZ                                             
REMARK 470     LYS A  90    NZ                                                  
REMARK 470     LYS A  94    CD   CE   NZ                                        
REMARK 470     LYS A 120    CE   NZ                                             
REMARK 470     LYS A 144    CD   CE   NZ                                        
REMARK 470     LYS A 160    CE   NZ                                             
REMARK 470     LYS A 199    CD   CE   NZ                                        
REMARK 470     LYS A 230    CE   NZ                                             
REMARK 470     LYS A 233    NZ                                                  
REMARK 470     LYS A 274    CE   NZ                                             
REMARK 470     LYS A 282    CD   CE   NZ                                        
REMARK 470     HIS A 293    CG   ND1  CD2  CE1  NE2                             
REMARK 470     SER A 300    OG                                                  
REMARK 470     GLU A 302    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 330    CD   CE   NZ                                        
REMARK 470     ASP A 342    CB   CG   OD1  OD2                                  
REMARK 470     ASN A 343    CB   CG   OD1  ND2                                  
REMARK 470     LYS A 344    CG   CD   CE   NZ                                   
REMARK 470     GLN B  39    CD   OE1  NE2                                       
REMARK 470     LYS B  41    CB   CG   CD   CE   NZ                              
REMARK 470     ASP B  42    CG   OD1  OD2                                       
REMARK 470     LYS B  44    CE   NZ                                             
REMARK 470     LYS B 144    CB   CG   CD   CE   NZ                              
REMARK 470     LYS B 199    CE   NZ                                             
REMARK 470     ASN B 252    CG   OD1  ND2                                       
REMARK 470     ASP B 253    CB   CG   OD1  OD2                                  
REMARK 470     LYS B 264    CD   CE   NZ                                        
REMARK 470     LYS B 274    CD   CE   NZ                                        
REMARK 470     LYS B 282    CD   CE   NZ                                        
REMARK 470     HIS B 293    ND1  CD2  CE1  NE2                                  
REMARK 470     LYS B 299    CD   CE   NZ                                        
REMARK 470     LYS B 341    CB   CG   CD   CE   NZ                              
REMARK 470     ASP B 342    CB   CG   OD1  OD2                                  
REMARK 470     ASN B 343    CB   CG   OD1  ND2                                  
REMARK 470     LYS B 344    CG   CD   CE   NZ                                   
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 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    ASN A  19     -104.71     49.11                                   
REMARK 500    TRP A 188      -98.41   -108.47                                   
REMARK 500    ASP A 253       -7.17     73.39                                   
REMARK 500    ASN A 343       -2.05     78.67                                   
REMARK 500    ASN B  19      -99.92     56.86                                   
REMARK 500    ASP B  42       77.31   -106.80                                   
REMARK 500    TRP B 188      -98.93   -113.39                                   
REMARK 500    ASN B 343       48.58    -94.55                                   
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):                                           
DBREF  2UVK A    1   349  UNP    P39371   YJHT_ECOLI      20    368             
DBREF  2UVK A  350   357  PDB    2UVK     2UVK           350    357             
DBREF  2UVK B    1   349  UNP    P39371   YJHT_ECOLI      20    368             
DBREF  2UVK B  350   357  PDB    2UVK     2UVK           350    357             
SEQRES   1 A  357  SER VAL LEU PRO GLU THR PRO VAL PRO PHE LYS SER GLY          
SEQRES   2 A  357  THR GLY ALA ILE ASP ASN ASP THR VAL TYR ILE GLY LEU          
SEQRES   3 A  357  GLY SER ALA GLY THR ALA TRP TYR LYS LEU ASP THR GLN          
SEQRES   4 A  357  ALA LYS ASP LYS LYS TRP THR ALA LEU ALA ALA PHE PRO          
SEQRES   5 A  357  GLY GLY PRO ARG ASP GLN ALA THR SER ALA PHE ILE ASP          
SEQRES   6 A  357  GLY ASN LEU TYR VAL PHE GLY GLY ILE GLY LYS ASN SER          
SEQRES   7 A  357  GLU GLY LEU THR GLN VAL PHE ASN ASP VAL HIS LYS TYR          
SEQRES   8 A  357  ASN PRO LYS THR ASN SER TRP VAL LYS LEU MSE SER HIS          
SEQRES   9 A  357  ALA PRO MSE GLY MSE ALA GLY HIS VAL THR PHE VAL HIS          
SEQRES  10 A  357  ASN GLY LYS ALA TYR VAL THR GLY GLY VAL ASN GLN ASN          
SEQRES  11 A  357  ILE PHE ASN GLY TYR PHE GLU ASP LEU ASN GLU ALA GLY          
SEQRES  12 A  357  LYS ASP SER THR ALA ILE ASP LYS ILE ASN ALA HIS TYR          
SEQRES  13 A  357  PHE ASP LYS LYS ALA GLU ASP TYR PHE PHE ASN LYS PHE          
SEQRES  14 A  357  LEU LEU SER PHE ASP PRO SER THR GLN GLN TRP SER TYR          
SEQRES  15 A  357  ALA GLY GLU SER PRO TRP TYR GLY THR ALA GLY ALA ALA          
SEQRES  16 A  357  VAL VAL ASN LYS GLY ASP LYS THR TRP LEU ILE ASN GLY          
SEQRES  17 A  357  GLU ALA LYS PRO GLY LEU ARG THR ASP ALA VAL PHE GLU          
SEQRES  18 A  357  LEU ASP PHE THR GLY ASN ASN LEU LYS TRP ASN LYS LEU          
SEQRES  19 A  357  ALA PRO VAL SER SER PRO ASP GLY VAL ALA GLY GLY PHE          
SEQRES  20 A  357  ALA GLY ILE SER ASN ASP SER LEU ILE PHE ALA GLY GLY          
SEQRES  21 A  357  ALA GLY PHE LYS GLY SER ARG GLU ASN TYR GLN ASN GLY          
SEQRES  22 A  357  LYS ASN TYR ALA HIS GLU GLY LEU LYS LYS SER TYR SER          
SEQRES  23 A  357  THR ASP ILE HIS LEU TRP HIS ASN GLY LYS TRP ASP LYS          
SEQRES  24 A  357  SER GLY GLU LEU SER GLN GLY ARG ALA TYR GLY VAL SER          
SEQRES  25 A  357  LEU PRO TRP ASN ASN SER LEU LEU ILE ILE GLY GLY GLU          
SEQRES  26 A  357  THR ALA GLY GLY LYS ALA VAL THR ASP SER VAL LEU ILE          
SEQRES  27 A  357  THR VAL LYS ASP ASN LYS VAL THR VAL GLN ASN LEU GLU          
SEQRES  28 A  357  HIS HIS HIS HIS HIS HIS                                      
SEQRES   1 B  357  SER VAL LEU PRO GLU THR PRO VAL PRO PHE LYS SER GLY          
SEQRES   2 B  357  THR GLY ALA ILE ASP ASN ASP THR VAL TYR ILE GLY LEU          
SEQRES   3 B  357  GLY SER ALA GLY THR ALA TRP TYR LYS LEU ASP THR GLN          
SEQRES   4 B  357  ALA LYS ASP LYS LYS TRP THR ALA LEU ALA ALA PHE PRO          
SEQRES   5 B  357  GLY GLY PRO ARG ASP GLN ALA THR SER ALA PHE ILE ASP          
SEQRES   6 B  357  GLY ASN LEU TYR VAL PHE GLY GLY ILE GLY LYS ASN SER          
SEQRES   7 B  357  GLU GLY LEU THR GLN VAL PHE ASN ASP VAL HIS LYS TYR          
SEQRES   8 B  357  ASN PRO LYS THR ASN SER TRP VAL LYS LEU MSE SER HIS          
SEQRES   9 B  357  ALA PRO MSE GLY MSE ALA GLY HIS VAL THR PHE VAL HIS          
SEQRES  10 B  357  ASN GLY LYS ALA TYR VAL THR GLY GLY VAL ASN GLN ASN          
SEQRES  11 B  357  ILE PHE ASN GLY TYR PHE GLU ASP LEU ASN GLU ALA GLY          
SEQRES  12 B  357  LYS ASP SER THR ALA ILE ASP LYS ILE ASN ALA HIS TYR          
SEQRES  13 B  357  PHE ASP LYS LYS ALA GLU ASP TYR PHE PHE ASN LYS PHE          
SEQRES  14 B  357  LEU LEU SER PHE ASP PRO SER THR GLN GLN TRP SER TYR          
SEQRES  15 B  357  ALA GLY GLU SER PRO TRP TYR GLY THR ALA GLY ALA ALA          
SEQRES  16 B  357  VAL VAL ASN LYS GLY ASP LYS THR TRP LEU ILE ASN GLY          
SEQRES  17 B  357  GLU ALA LYS PRO GLY LEU ARG THR ASP ALA VAL PHE GLU          
SEQRES  18 B  357  LEU ASP PHE THR GLY ASN ASN LEU LYS TRP ASN LYS LEU          
SEQRES  19 B  357  ALA PRO VAL SER SER PRO ASP GLY VAL ALA GLY GLY PHE          
SEQRES  20 B  357  ALA GLY ILE SER ASN ASP SER LEU ILE PHE ALA GLY GLY          
SEQRES  21 B  357  ALA GLY PHE LYS GLY SER ARG GLU ASN TYR GLN ASN GLY          
SEQRES  22 B  357  LYS ASN TYR ALA HIS GLU GLY LEU LYS LYS SER TYR SER          
SEQRES  23 B  357  THR ASP ILE HIS LEU TRP HIS ASN GLY LYS TRP ASP LYS          
SEQRES  24 B  357  SER GLY GLU LEU SER GLN GLY ARG ALA TYR GLY VAL SER          
SEQRES  25 B  357  LEU PRO TRP ASN ASN SER LEU LEU ILE ILE GLY GLY GLU          
SEQRES  26 B  357  THR ALA GLY GLY LYS ALA VAL THR ASP SER VAL LEU ILE          
SEQRES  27 B  357  THR VAL LYS ASP ASN LYS VAL THR VAL GLN ASN LEU GLU          
SEQRES  28 B  357  HIS HIS HIS HIS HIS HIS                                      
MODRES 2UVK MSE A  102  MET  SELENOMETHIONINE                                   
MODRES 2UVK MSE A  107  MET  SELENOMETHIONINE                                   
MODRES 2UVK MSE A  109  MET  SELENOMETHIONINE                                   
MODRES 2UVK MSE B  102  MET  SELENOMETHIONINE                                   
MODRES 2UVK MSE B  107  MET  SELENOMETHIONINE                                   
MODRES 2UVK MSE B  109  MET  SELENOMETHIONINE                                   
HET    MSE  A 102       8                                                       
HET    MSE  A 107       8                                                       
HET    MSE  A 109       8                                                       
HET    MSE  B 102       8                                                       
HET    MSE  B 107      16                                                       
HET    MSE  B 109       8                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
FORMUL   3  MSE    6(C5 H11 N O2 SE)                                            
FORMUL   4  HOH   *729(H2 O1)                                                   
HELIX    1   1 GLY A   27  GLY A   30  5                                   4    
HELIX    2   2 ASN A  128  GLY A  143  1                                  16    
HELIX    3   3 ASP A  145  ASP A  158  1                                  14    
HELIX    4   4 LYS A  160  PHE A  165  5                                   6    
HELIX    5   5 GLY A  265  ASN A  272  1                                   8    
HELIX    6   6 ALA A  327  GLY A  329  5                                   3    
HELIX    7   7 GLY B   27  GLY B   30  5                                   4    
HELIX    8   8 ASN B  128  GLY B  143  1                                  16    
HELIX    9   9 ASP B  145  ASP B  158  1                                  14    
HELIX   10  10 LYS B  160  PHE B  165  5                                   6    
HELIX   11  11 GLY B  265  ASN B  272  1                                   8    
HELIX   12  12 ALA B  327  GLY B  329  5                                   3    
SHEET    1  AA 4 THR A  14  ASP A  18  0                                        
SHEET    2  AA 4 THR A  21  GLY A  25 -1  O  THR A  21   N  ASP A  18           
SHEET    3  AA 4 TRP A  33  ASP A  37 -1  O  TYR A  34   N  ILE A  24           
SHEET    4  AA 4 TRP A  45  ALA A  47 -1  O  THR A  46   N  LYS A  35           
SHEET    1  AB 4 THR A  60  ILE A  64  0                                        
SHEET    2  AB 4 ASN A  67  PHE A  71 -1  O  ASN A  67   N  ILE A  64           
SHEET    3  AB 4 VAL A  88  ASN A  92 -1  O  HIS A  89   N  VAL A  70           
SHEET    4  AB 4 SER A  97  LYS A 100 -1  O  SER A  97   N  ASN A  92           
SHEET    1  AC 2 ILE A  74  LYS A  76  0                                        
SHEET    2  AC 2 THR A  82  VAL A  84 -1  O  GLN A  83   N  GLY A  75           
SHEET    1  AD 4 VAL A 113  HIS A 117  0                                        
SHEET    2  AD 4 LYS A 120  THR A 124 -1  O  LYS A 120   N  HIS A 117           
SHEET    3  AD 4 PHE A 169  PHE A 173 -1  O  LEU A 171   N  VAL A 123           
SHEET    4  AD 4 TRP A 180  GLU A 185 -1  O  SER A 181   N  SER A 172           
SHEET    1  AE 4 ALA A 195  LYS A 199  0                                        
SHEET    2  AE 4 LYS A 202  ILE A 206 -1  O  LYS A 202   N  LYS A 199           
SHEET    3  AE 4 VAL A 219  ASP A 223 -1  O  PHE A 220   N  LEU A 205           
SHEET    4  AE 4 LYS A 230  LYS A 233 -1  O  LYS A 230   N  ASP A 223           
SHEET    1  AF 2 GLU A 209  LYS A 211  0                                        
SHEET    2  AF 2 LEU A 214  ARG A 215 -1  O  LEU A 214   N  ALA A 210           
SHEET    1  AG 4 PHE A 247  SER A 251  0                                        
SHEET    2  AG 4 SER A 254  ALA A 258 -1  O  SER A 254   N  SER A 251           
SHEET    3  AG 4 ASP A 288  LEU A 291 -1  O  HIS A 290   N  PHE A 257           
SHEET    4  AG 4 ASP A 298  GLU A 302 -1  O  ASP A 298   N  LEU A 291           
SHEET    1  AH 2 ALA A 261  GLY A 262  0                                        
SHEET    2  AH 2 SER A 284  TYR A 285 -1  O  SER A 284   N  GLY A 262           
SHEET    1  AI 4 VAL A 311  TRP A 315  0                                        
SHEET    2  AI 4 SER A 318  GLU A 325 -1  O  SER A 318   N  TRP A 315           
SHEET    3  AI 4 ALA A 331  THR A 339 -1  N  VAL A 332   O  GLY A 324           
SHEET    4  AI 4 THR A 346  GLN A 348 -1  O  THR A 346   N  THR A 339           
SHEET    1  BA 4 THR B  14  ASP B  18  0                                        
SHEET    2  BA 4 THR B  21  GLY B  25 -1  O  THR B  21   N  ASP B  18           
SHEET    3  BA 4 TRP B  33  ASP B  37 -1  O  TYR B  34   N  ILE B  24           
SHEET    4  BA 4 THR B  46  ALA B  47 -1  O  THR B  46   N  LYS B  35           
SHEET    1  BB 4 THR B  60  ILE B  64  0                                        
SHEET    2  BB 4 ASN B  67  PHE B  71 -1  O  ASN B  67   N  ILE B  64           
SHEET    3  BB 4 VAL B  88  ASN B  92 -1  O  HIS B  89   N  VAL B  70           
SHEET    4  BB 4 SER B  97  LYS B 100 -1  O  SER B  97   N  ASN B  92           
SHEET    1  BC 2 ILE B  74  LYS B  76  0                                        
SHEET    2  BC 2 THR B  82  VAL B  84 -1  O  GLN B  83   N  GLY B  75           
SHEET    1  BD 4 VAL B 113  HIS B 117  0                                        
SHEET    2  BD 4 LYS B 120  THR B 124 -1  O  LYS B 120   N  HIS B 117           
SHEET    3  BD 4 PHE B 169  PHE B 173 -1  O  LEU B 171   N  VAL B 123           
SHEET    4  BD 4 TRP B 180  GLU B 185 -1  O  SER B 181   N  SER B 172           
SHEET    1  BE 4 ALA B 195  LYS B 199  0                                        
SHEET    2  BE 4 LYS B 202  ILE B 206 -1  O  LYS B 202   N  LYS B 199           
SHEET    3  BE 4 VAL B 219  ASP B 223 -1  O  PHE B 220   N  LEU B 205           
SHEET    4  BE 4 LYS B 230  LYS B 233 -1  O  LYS B 230   N  ASP B 223           
SHEET    1  BF 2 GLU B 209  LYS B 211  0                                        
SHEET    2  BF 2 LEU B 214  ARG B 215 -1  O  LEU B 214   N  ALA B 210           
SHEET    1  BG 4 PHE B 247  SER B 251  0                                        
SHEET    2  BG 4 SER B 254  ALA B 258 -1  O  SER B 254   N  SER B 251           
SHEET    3  BG 4 ASP B 288  HIS B 293 -1  O  HIS B 290   N  PHE B 257           
SHEET    4  BG 4 LYS B 296  GLU B 302 -1  O  LYS B 296   N  HIS B 293           
SHEET    1  BH 2 ALA B 261  GLY B 262  0                                        
SHEET    2  BH 2 SER B 284  TYR B 285 -1  O  SER B 284   N  GLY B 262           
SHEET    1  BI 4 VAL B 311  TRP B 315  0                                        
SHEET    2  BI 4 SER B 318  ILE B 322 -1  O  SER B 318   N  TRP B 315           
SHEET    3  BI 4 SER B 335  LYS B 341 -1  O  VAL B 336   N  ILE B 321           
SHEET    4  BI 4 LYS B 344  GLN B 348 -1  O  LYS B 344   N  LYS B 341           
SHEET    1  BJ 2 GLU B 325  THR B 326  0                                        
SHEET    2  BJ 2 LYS B 330  ALA B 331 -1  O  LYS B 330   N  THR B 326           
LINK         C   LEU A 101                 N   MSE A 102     1555   1555  1.33  
LINK         C   MSE A 102                 N   SER A 103     1555   1555  1.33  
LINK         C   PRO A 106                 N   MSE A 107     1555   1555  1.32  
LINK         C   MSE A 107                 N   GLY A 108     1555   1555  1.33  
LINK         C   GLY A 108                 N   MSE A 109     1555   1555  1.33  
LINK         C   MSE A 109                 N   ALA A 110     1555   1555  1.34  
LINK         C   LEU B 101                 N   MSE B 102     1555   1555  1.33  
LINK         C   MSE B 102                 N   SER B 103     1555   1555  1.33  
LINK         C   PRO B 106                 N  BMSE B 107     1555   1555  1.33  
LINK         C   PRO B 106                 N  AMSE B 107     1555   1555  1.33  
LINK         C  AMSE B 107                 N   GLY B 108     1555   1555  1.33  
LINK         C  BMSE B 107                 N   GLY B 108     1555   1555  1.33  
LINK         C   GLY B 108                 N   MSE B 109     1555   1555  1.33  
LINK         C   MSE B 109                 N   ALA B 110     1555   1555  1.33  
CISPEP   1 SER A  239    PRO A  240          0        -1.78                     
CISPEP   2 SER B  239    PRO B  240          0         3.00                     
CISPEP   3 ASP B  342    ASN B  343          0       -14.70                     
CRYST1   44.758  105.659   74.222  90.00  99.95  90.00 P 1 21 1      4          
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      0.022342  0.000000  0.003919        0.00000                         
SCALE2      0.000000  0.009464  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013679        0.00000