PDB Short entry for 4QI1
HEADER    MEMBRANE PROTEIN                        30-MAY-14   4QI1              
TITLE     CRYSTAL STRUCTURE OF H. WALSBYI BACTERIORHODOPSIN                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BACTERIORHODOPSIN-I;                                       
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 SYNONYM: HWBR, SQUAREBOP I;                                          
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HALOQUADRATUM WALSBYI;                          
SOURCE   3 ORGANISM_TAXID: 362976;                                              
SOURCE   4 STRAIN: DSM 16790 / HBSQ001;                                         
SOURCE   5 GENE: BOP1, BOPI, HQ_1014A;                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: C43 (DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET21D                                    
KEYWDS    BACTERIORHODOPSIN, PROTON PUMP, MEMBRANE, MEMBRANE PROTEIN            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.H.J.WANG,M.F.HSU,C.S.YANG,H.Y.FU                                    
REVDAT   3   20-MAR-24 4QI1    1       REMARK SEQADV                            
REVDAT   2   18-JUL-18 4QI1    1       JRNL   REMARK                            
REVDAT   1   29-JUL-15 4QI1    0                                                
JRNL        AUTH   M.F.HSU,H.Y.FU,C.J.CAI,H.P.YI,C.S.YANG,A.H.WANG              
JRNL        TITL   STRUCTURAL AND FUNCTIONAL STUDIES OF A NEWLY GROUPED         
JRNL        TITL 2 HALOQUADRATUM WALSBYI BACTERIORHODOPSIN REVEAL THE           
JRNL        TITL 3 ACID-RESISTANT LIGHT-DRIVEN PROTON PUMPING ACTIVITY.         
JRNL        REF    J. BIOL. CHEM.                V. 290 29567 2015              
JRNL        REFN                   ESSN 1083-351X                               
JRNL        PMID   26483542                                                     
JRNL        DOI    10.1074/JBC.M115.685065                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.85 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.7.0029                                      
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) : 1.85                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 26.73                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 78.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 44345                          
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) : 0.199                           
REMARK   3   R VALUE            (WORKING SET) : 0.197                           
REMARK   3   FREE R VALUE                     : 0.237                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2354                            
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) : 1.85                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.90                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2657                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 64.35                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2100                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 134                          
REMARK   3   BIN FREE R VALUE                    : 0.2690                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5277                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 282                                     
REMARK   3   SOLVENT ATOMS            : 718                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 22.33                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.29000                                              
REMARK   3    B22 (A**2) : 0.88000                                              
REMARK   3    B33 (A**2) : -0.67000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.35000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.233         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.184         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.093         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.022         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.941                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.918                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  5726 ; 0.019 ; 0.020       
REMARK   3   BOND LENGTHS OTHERS               (A):  5809 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  7751 ; 1.848 ; 2.005       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 13279 ; 0.992 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   697 ; 5.481 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   195 ;32.046 ;22.615       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   857 ;14.502 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    27 ;15.049 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   922 ; 0.126 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  6208 ; 0.010 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  1327 ; 0.003 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
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   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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   NCS TYPE: LOCAL                                                    
REMARK   3   NUMBER OF DIFFERENT NCS PAIRS  : 3                                 
REMARK   3  GROUP  CHAIN1    RANGE     CHAIN2     RANGE    COUNT RMS  WEIGHT    
REMARK   3    1     A    11    238       B    11    238   14184  0.09  0.05     
REMARK   3    2     A    11    238       C    11    238   14384  0.08  0.05     
REMARK   3    3     B    11    238       C    11    238   14262  0.10  0.05     
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 RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 4QI1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-JUN-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000086080.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-AUG-13                          
REMARK 200  TEMPERATURE           (KELVIN) : 110.0                              
REMARK 200  PH                             : 5.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSRRC                              
REMARK 200  BEAMLINE                       : BL15A1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0000                             
REMARK 200  MONOCHROMATOR                  : LN2-COOLED, FIXED-EXIT DOUBLE      
REMARK 200                                   CRYSTAL MONOCHROMATOR              
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX MX300HE                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 74113                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.850                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 107.117                            
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.06300                            
REMARK 200  R SYM                      (I) : 0.04300                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.89                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
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: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 39.67                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE, NACL, PEG 400, PH 5.5,   
REMARK 280  LIPID CUBIC PHASE, TEMPERATURE 293.0K                               
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,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        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       53.34850            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       30.81700            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       53.34850            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       30.81700            
REMARK 290   SMTRY3   4  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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 13850 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 25370 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -43.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
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 A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     GLN A     3                                                      
REMARK 465     LEU A     4                                                      
REMARK 465     ALA A     5                                                      
REMARK 465     LEU A     6                                                      
REMARK 465     GLN A     7                                                      
REMARK 465     MET A     8                                                      
REMARK 465     SER A     9                                                      
REMARK 465     SER A    10                                                      
REMARK 465     GLY A   239                                                      
REMARK 465     GLY A   240                                                      
REMARK 465     GLY A   241                                                      
REMARK 465     SER A   242                                                      
REMARK 465     GLU A   243                                                      
REMARK 465     PRO A   244                                                      
REMARK 465     THR A   245                                                      
REMARK 465     PRO A   246                                                      
REMARK 465     SER A   247                                                      
REMARK 465     ALA A   248                                                      
REMARK 465     GLN A   249                                                      
REMARK 465     GLU A   250                                                      
REMARK 465     THR A   251                                                      
REMARK 465     ALA A   252                                                      
REMARK 465     ALA A   253                                                      
REMARK 465     ASP A   254                                                      
REMARK 465     LEU A   255                                                      
REMARK 465     GLU A   256                                                      
REMARK 465     HIS A   257                                                      
REMARK 465     HIS A   258                                                      
REMARK 465     HIS A   259                                                      
REMARK 465     HIS A   260                                                      
REMARK 465     HIS A   261                                                      
REMARK 465     HIS A   262                                                      
REMARK 465     MET B     1                                                      
REMARK 465     ALA B     2                                                      
REMARK 465     GLN B     3                                                      
REMARK 465     LEU B     4                                                      
REMARK 465     ALA B     5                                                      
REMARK 465     LEU B     6                                                      
REMARK 465     GLN B     7                                                      
REMARK 465     MET B     8                                                      
REMARK 465     SER B     9                                                      
REMARK 465     SER B    10                                                      
REMARK 465     GLY B   239                                                      
REMARK 465     GLY B   240                                                      
REMARK 465     GLY B   241                                                      
REMARK 465     SER B   242                                                      
REMARK 465     GLU B   243                                                      
REMARK 465     PRO B   244                                                      
REMARK 465     THR B   245                                                      
REMARK 465     PRO B   246                                                      
REMARK 465     SER B   247                                                      
REMARK 465     ALA B   248                                                      
REMARK 465     GLN B   249                                                      
REMARK 465     GLU B   250                                                      
REMARK 465     THR B   251                                                      
REMARK 465     ALA B   252                                                      
REMARK 465     ALA B   253                                                      
REMARK 465     ASP B   254                                                      
REMARK 465     LEU B   255                                                      
REMARK 465     GLU B   256                                                      
REMARK 465     HIS B   257                                                      
REMARK 465     HIS B   258                                                      
REMARK 465     HIS B   259                                                      
REMARK 465     HIS B   260                                                      
REMARK 465     HIS B   261                                                      
REMARK 465     HIS B   262                                                      
REMARK 465     MET C     1                                                      
REMARK 465     ALA C     2                                                      
REMARK 465     GLN C     3                                                      
REMARK 465     LEU C     4                                                      
REMARK 465     ALA C     5                                                      
REMARK 465     LEU C     6                                                      
REMARK 465     GLN C     7                                                      
REMARK 465     MET C     8                                                      
REMARK 465     SER C     9                                                      
REMARK 465     SER C    10                                                      
REMARK 465     GLY C   239                                                      
REMARK 465     GLY C   240                                                      
REMARK 465     GLY C   241                                                      
REMARK 465     SER C   242                                                      
REMARK 465     GLU C   243                                                      
REMARK 465     PRO C   244                                                      
REMARK 465     THR C   245                                                      
REMARK 465     PRO C   246                                                      
REMARK 465     SER C   247                                                      
REMARK 465     ALA C   248                                                      
REMARK 465     GLN C   249                                                      
REMARK 465     GLU C   250                                                      
REMARK 465     THR C   251                                                      
REMARK 465     ALA C   252                                                      
REMARK 465     ALA C   253                                                      
REMARK 465     ASP C   254                                                      
REMARK 465     LEU C   255                                                      
REMARK 465     GLU C   256                                                      
REMARK 465     HIS C   257                                                      
REMARK 465     HIS C   258                                                      
REMARK 465     HIS C   259                                                      
REMARK 465     HIS C   260                                                      
REMARK 465     HIS C   261                                                      
REMARK 465     HIS C   262                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   NZ   LYS A   224     C15  RET A   301              1.05            
REMARK 500   NZ   LYS B   224     C15  RET B   301              1.12            
REMARK 500   NZ   LYS C   224     C15  RET C   301              1.19            
REMARK 500   O    HOH B   590     O    HOH B   644              1.66            
REMARK 500   OE2  GLU C    14     O    HOH C   423              1.78            
REMARK 500   O    HOH A   531     O    HOH A   547              1.87            
REMARK 500   O    HOH A   414     O    HOH A   448              1.87            
REMARK 500   OE2  GLU A    14     O    HOH A   421              1.90            
REMARK 500   O    HOH C   506     O    HOH C   515              1.95            
REMARK 500   O    HOH A   494     O    HOH A   663              1.99            
REMARK 500   O    HOH B   542     O    HOH B   556              1.99            
REMARK 500   O    HOH B   475     O    HOH B   491              2.02            
REMARK 500   O    HOH C   488     O    HOH C   496              2.02            
REMARK 500   O    HOH A   473     O    HOH A   516              2.03            
REMARK 500   O    HOH C   508     O    HOH C   518              2.03            
REMARK 500   O    HOH A   484     O    HOH A   533              2.04            
REMARK 500   O    HOH A   442     O    HOH A   530              2.06            
REMARK 500   NZ   LYS A   224     C14  RET A   301              2.06            
REMARK 500   O    HOH A   554     O    HOH A   632              2.06            
REMARK 500   O    HOH B   401     O    HOH B   403              2.07            
REMARK 500   O    HOH C   530     O    HOH C   531              2.08            
REMARK 500   O    HOH B   530     O    HOH B   646              2.10            
REMARK 500   O    HOH C   491     O    HOH C   497              2.10            
REMARK 500   OD2  ASP A   115     O    HOH A   604              2.10            
REMARK 500   O    HOH B   496     O    HOH B   559              2.11            
REMARK 500   NH1  ARG B   233     O    HOH B   444              2.11            
REMARK 500   O    HOH A   520     O    HOH A   567              2.13            
REMARK 500   O    HOH A   524     O    HOH A   664              2.13            
REMARK 500   O    HOH A   460     O    HOH A   524              2.14            
REMARK 500   O    HOH A   444     O    HOH A   547              2.15            
REMARK 500   NE   ARG B    45     O    HOH B   531              2.15            
REMARK 500   O    HOH A   482     O    HOH A   606              2.15            
REMARK 500   O    HOH A   537     O    HOH A   632              2.16            
REMARK 500   O    HOH A   517     O    HOH A   548              2.16            
REMARK 500   O    HOH A   482     O    HOH A   525              2.16            
REMARK 500   O    HOH B   501     O    HOH B   643              2.17            
REMARK 500   NH2  ARG A    45     O    HOH A   469              2.17            
REMARK 500   O    HOH C   473     O    HOH C   482              2.17            
REMARK 500   O    HOH A   440     O    HOH A   522              2.18            
REMARK 500   O    HOH B   623     O    HOH B   624              2.18            
REMARK 500   O    HOH B   517     O    HOH B   528              2.18            
REMARK 500   O    HOH B   532     O    HOH B   561              2.18            
REMARK 500   O    HOH A   488     O    HOH A   489              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   494     O    HOH C   401     3445     2.16            
REMARK 500   OD2  ASP C    40     O    HOH B   513     1565     2.16            
REMARK 500   OD2  ASP A    40     O    HOH C   478     3445     2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    ARG B  82   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.5 DEGREES          
REMARK 500    ARG C  82   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    ASP C 172   CB  -  CG  -  OD1 ANGL. DEV. =   5.9 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    GLU B  14       44.30   -141.43                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     RET A  301                                                       
REMARK 610     MPG A  302                                                       
REMARK 610     MPG A  303                                                       
REMARK 610     MPG A  304                                                       
REMARK 610     RET B  301                                                       
REMARK 610     MPG B  302                                                       
REMARK 610     MPG B  303                                                       
REMARK 610     MPG B  304                                                       
REMARK 610     MPG B  305                                                       
REMARK 610     MPG B  306                                                       
REMARK 610     RET C  301                                                       
REMARK 610     MPG C  302                                                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RET A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPG A 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPG A 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPG A 304                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 305                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RET B 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPG B 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPG B 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPG B 304                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPG B 305                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPG B 306                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RET C 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPG C 302                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4QID   RELATED DB: PDB                                   
DBREF  4QI1 A    3   254  UNP    Q18DH8   BACR1_HALWD      3    254             
DBREF  4QI1 B    3   254  UNP    Q18DH8   BACR1_HALWD      3    254             
DBREF  4QI1 C    3   254  UNP    Q18DH8   BACR1_HALWD      3    254             
SEQADV 4QI1 MET A    1  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 ALA A    2  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 LEU A  255  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 GLU A  256  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS A  257  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS A  258  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS A  259  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS A  260  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS A  261  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS A  262  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 MET B    1  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 ALA B    2  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 LEU B  255  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 GLU B  256  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS B  257  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS B  258  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS B  259  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS B  260  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS B  261  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS B  262  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 MET C    1  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 ALA C    2  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 LEU C  255  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 GLU C  256  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS C  257  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS C  258  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS C  259  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS C  260  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS C  261  UNP  Q18DH8              EXPRESSION TAG                 
SEQADV 4QI1 HIS C  262  UNP  Q18DH8              EXPRESSION TAG                 
SEQRES   1 A  262  MET ALA GLN LEU ALA LEU GLN MET SER SER LEU GLY VAL          
SEQRES   2 A  262  GLU GLY GLU GLY ILE TRP LEU ALA LEU GLY THR ILE GLY          
SEQRES   3 A  262  MET LEU LEU GLY MET LEU TYR PHE ILE ALA ASP GLY LEU          
SEQRES   4 A  262  ASP VAL GLN ASP PRO ARG GLN LYS GLU PHE TYR VAL ILE          
SEQRES   5 A  262  THR ILE LEU ILE PRO ALA ILE ALA ALA ALA SER TYR LEU          
SEQRES   6 A  262  SER MET PHE PHE GLY PHE GLY LEU THR GLU VAL SER LEU          
SEQRES   7 A  262  ALA ASN GLY ARG VAL VAL ASP VAL TYR TRP ALA ARG TYR          
SEQRES   8 A  262  ALA ASP TRP LEU PHE THR THR PRO LEU LEU LEU LEU ASP          
SEQRES   9 A  262  ILE GLY LEU LEU ALA GLY ALA SER GLN ARG ASP ILE GLY          
SEQRES  10 A  262  ALA LEU VAL GLY ILE ASP ALA PHE MET ILE VAL THR GLY          
SEQRES  11 A  262  LEU VAL ALA THR LEU THR LYS VAL VAL VAL ALA ARG TYR          
SEQRES  12 A  262  ALA PHE TRP THR ILE SER THR ILE SER MET VAL PHE LEU          
SEQRES  13 A  262  LEU TYR TYR LEU VAL ALA VAL PHE GLY GLU ALA VAL SER          
SEQRES  14 A  262  ASP ALA ASP GLU ASP THR ARG SER THR PHE ASN ALA LEU          
SEQRES  15 A  262  ARG ASN ILE ILE LEU VAL THR TRP ALA ILE TYR PRO VAL          
SEQRES  16 A  262  ALA TRP LEU VAL GLY THR GLU GLY LEU ALA LEU THR GLY          
SEQRES  17 A  262  LEU TYR GLY GLU THR LEU LEU PHE MET VAL LEU ASP LEU          
SEQRES  18 A  262  VAL ALA LYS VAL GLY PHE GLY PHE ILE LEU LEU ARG SER          
SEQRES  19 A  262  ARG ALA ILE MET GLY GLY GLY SER GLU PRO THR PRO SER          
SEQRES  20 A  262  ALA GLN GLU THR ALA ALA ASP LEU GLU HIS HIS HIS HIS          
SEQRES  21 A  262  HIS HIS                                                      
SEQRES   1 B  262  MET ALA GLN LEU ALA LEU GLN MET SER SER LEU GLY VAL          
SEQRES   2 B  262  GLU GLY GLU GLY ILE TRP LEU ALA LEU GLY THR ILE GLY          
SEQRES   3 B  262  MET LEU LEU GLY MET LEU TYR PHE ILE ALA ASP GLY LEU          
SEQRES   4 B  262  ASP VAL GLN ASP PRO ARG GLN LYS GLU PHE TYR VAL ILE          
SEQRES   5 B  262  THR ILE LEU ILE PRO ALA ILE ALA ALA ALA SER TYR LEU          
SEQRES   6 B  262  SER MET PHE PHE GLY PHE GLY LEU THR GLU VAL SER LEU          
SEQRES   7 B  262  ALA ASN GLY ARG VAL VAL ASP VAL TYR TRP ALA ARG TYR          
SEQRES   8 B  262  ALA ASP TRP LEU PHE THR THR PRO LEU LEU LEU LEU ASP          
SEQRES   9 B  262  ILE GLY LEU LEU ALA GLY ALA SER GLN ARG ASP ILE GLY          
SEQRES  10 B  262  ALA LEU VAL GLY ILE ASP ALA PHE MET ILE VAL THR GLY          
SEQRES  11 B  262  LEU VAL ALA THR LEU THR LYS VAL VAL VAL ALA ARG TYR          
SEQRES  12 B  262  ALA PHE TRP THR ILE SER THR ILE SER MET VAL PHE LEU          
SEQRES  13 B  262  LEU TYR TYR LEU VAL ALA VAL PHE GLY GLU ALA VAL SER          
SEQRES  14 B  262  ASP ALA ASP GLU ASP THR ARG SER THR PHE ASN ALA LEU          
SEQRES  15 B  262  ARG ASN ILE ILE LEU VAL THR TRP ALA ILE TYR PRO VAL          
SEQRES  16 B  262  ALA TRP LEU VAL GLY THR GLU GLY LEU ALA LEU THR GLY          
SEQRES  17 B  262  LEU TYR GLY GLU THR LEU LEU PHE MET VAL LEU ASP LEU          
SEQRES  18 B  262  VAL ALA LYS VAL GLY PHE GLY PHE ILE LEU LEU ARG SER          
SEQRES  19 B  262  ARG ALA ILE MET GLY GLY GLY SER GLU PRO THR PRO SER          
SEQRES  20 B  262  ALA GLN GLU THR ALA ALA ASP LEU GLU HIS HIS HIS HIS          
SEQRES  21 B  262  HIS HIS                                                      
SEQRES   1 C  262  MET ALA GLN LEU ALA LEU GLN MET SER SER LEU GLY VAL          
SEQRES   2 C  262  GLU GLY GLU GLY ILE TRP LEU ALA LEU GLY THR ILE GLY          
SEQRES   3 C  262  MET LEU LEU GLY MET LEU TYR PHE ILE ALA ASP GLY LEU          
SEQRES   4 C  262  ASP VAL GLN ASP PRO ARG GLN LYS GLU PHE TYR VAL ILE          
SEQRES   5 C  262  THR ILE LEU ILE PRO ALA ILE ALA ALA ALA SER TYR LEU          
SEQRES   6 C  262  SER MET PHE PHE GLY PHE GLY LEU THR GLU VAL SER LEU          
SEQRES   7 C  262  ALA ASN GLY ARG VAL VAL ASP VAL TYR TRP ALA ARG TYR          
SEQRES   8 C  262  ALA ASP TRP LEU PHE THR THR PRO LEU LEU LEU LEU ASP          
SEQRES   9 C  262  ILE GLY LEU LEU ALA GLY ALA SER GLN ARG ASP ILE GLY          
SEQRES  10 C  262  ALA LEU VAL GLY ILE ASP ALA PHE MET ILE VAL THR GLY          
SEQRES  11 C  262  LEU VAL ALA THR LEU THR LYS VAL VAL VAL ALA ARG TYR          
SEQRES  12 C  262  ALA PHE TRP THR ILE SER THR ILE SER MET VAL PHE LEU          
SEQRES  13 C  262  LEU TYR TYR LEU VAL ALA VAL PHE GLY GLU ALA VAL SER          
SEQRES  14 C  262  ASP ALA ASP GLU ASP THR ARG SER THR PHE ASN ALA LEU          
SEQRES  15 C  262  ARG ASN ILE ILE LEU VAL THR TRP ALA ILE TYR PRO VAL          
SEQRES  16 C  262  ALA TRP LEU VAL GLY THR GLU GLY LEU ALA LEU THR GLY          
SEQRES  17 C  262  LEU TYR GLY GLU THR LEU LEU PHE MET VAL LEU ASP LEU          
SEQRES  18 C  262  VAL ALA LYS VAL GLY PHE GLY PHE ILE LEU LEU ARG SER          
SEQRES  19 C  262  ARG ALA ILE MET GLY GLY GLY SER GLU PRO THR PRO SER          
SEQRES  20 C  262  ALA GLN GLU THR ALA ALA ASP LEU GLU HIS HIS HIS HIS          
SEQRES  21 C  262  HIS HIS                                                      
HET    RET  A 301      20                                                       
HET    MPG  A 302      24                                                       
HET    MPG  A 303      24                                                       
HET    MPG  A 304      24                                                       
HET    GOL  A 305       6                                                       
HET    RET  B 301      20                                                       
HET    MPG  B 302      24                                                       
HET    MPG  B 303      24                                                       
HET    MPG  B 304      24                                                       
HET    MPG  B 305      24                                                       
HET    MPG  B 306      24                                                       
HET    RET  C 301      20                                                       
HET    MPG  C 302      24                                                       
HETNAM     RET RETINAL                                                          
HETNAM     MPG [(Z)-OCTADEC-9-ENYL] (2R)-2,3-BIS(OXIDANYL)PROPANOATE            
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   4  RET    3(C20 H28 O)                                                 
FORMUL   5  MPG    9(C21 H40 O4)                                                
FORMUL   8  GOL    C3 H8 O3                                                     
FORMUL  17  HOH   *718(H2 O)                                                    
HELIX    1   1 GLU A   16  LEU A   39  1                                  24    
HELIX    2   2 ASP A   43  PHE A   69  1                                  27    
HELIX    3   3 TRP A   88  GLY A  110  1                                  23    
HELIX    4   4 SER A  112  THR A  136  1                                  25    
HELIX    5   5 VAL A  138  SER A  169  1                                  32    
HELIX    6   6 ASP A  172  GLY A  200  1                                  29    
HELIX    7   7 GLY A  208  ARG A  233  1                                  26    
HELIX    8   8 SER A  234  MET A  238  5                                   5    
HELIX    9   9 GLU B   16  LEU B   39  1                                  24    
HELIX   10  10 ASP B   43  PHE B   69  1                                  27    
HELIX   11  11 TRP B   88  GLY B  110  1                                  23    
HELIX   12  12 SER B  112  THR B  136  1                                  25    
HELIX   13  13 VAL B  138  SER B  169  1                                  32    
HELIX   14  14 ASP B  172  GLY B  200  1                                  29    
HELIX   15  15 GLY B  208  ARG B  233  1                                  26    
HELIX   16  16 SER B  234  MET B  238  5                                   5    
HELIX   17  17 GLU C   16  LEU C   39  1                                  24    
HELIX   18  18 ASP C   43  PHE C   69  1                                  27    
HELIX   19  19 TRP C   88  GLY C  110  1                                  23    
HELIX   20  20 SER C  112  THR C  136  1                                  25    
HELIX   21  21 VAL C  138  SER C  169  1                                  32    
HELIX   22  22 ASP C  172  GLY C  200  1                                  29    
HELIX   23  23 GLY C  208  ARG C  233  1                                  26    
HELIX   24  24 SER C  234  MET C  238  5                                   5    
SHEET    1   A 2 LEU A  73  SER A  77  0                                        
SHEET    2   A 2 VAL A  83  TYR A  87 -1  O  VAL A  86   N  THR A  74           
SHEET    1   B 2 THR B  74  SER B  77  0                                        
SHEET    2   B 2 VAL B  83  VAL B  86 -1  O  VAL B  86   N  THR B  74           
SHEET    1   C 2 THR C  74  SER C  77  0                                        
SHEET    2   C 2 VAL C  83  VAL C  86 -1  O  VAL C  84   N  VAL C  76           
SITE     1 AC1  9 TRP A  94  THR A  97  THR A  98  LEU A 101                    
SITE     2 AC1  9 SER A 149  THR A 150  TRP A 190  TYR A 193                    
SITE     3 AC1  9 LYS A 224                                                     
SITE     1 AC2  6 PHE A  96  LEU A 103  ILE A 116  ALA A 124                    
SITE     2 AC2  6 MPG A 304  PHE C  96                                          
SITE     1 AC3 12 MET A  31  ILE A  35  GLY A  38  LEU A  39                    
SITE     2 AC3 12 LYS A  47  ILE A  54  ALA A  58  ALA A  61                    
SITE     3 AC3 12 ILE B 122  PHE B 125  SER B 152  TYR B 159                    
SITE     1 AC4 16 ARG A 114  ASP A 115  GLY A 117  ALA A 118                    
SITE     2 AC4 16 GLY A 121  ALA A 124  VAL A 128  MPG A 302                    
SITE     3 AC4 16 LYS C  47  GLU C  48  VAL C  51  ILE C  52                    
SITE     4 AC4 16 LEU C  55  ILE C  59  MPG C 302  HOH C 482                    
SITE     1 AC5  3 GLU A  14  TYR A 210  VAL B  83                               
SITE     1 AC6  8 TRP B  94  THR B  97  THR B  98  SER B 149                    
SITE     2 AC6  8 THR B 150  TRP B 190  TYR B 193  LYS B 224                    
SITE     1 AC7 13 GLU B  48  LEU B  55  ILE B  59  ALA B  89                    
SITE     2 AC7 13 HOH B 447  HOH B 523  HOH B 595  ARG C 114                    
SITE     3 AC7 13 GLY C 117  GLY C 121  ALA C 124  VAL C 128                    
SITE     4 AC7 13 VAL C 132                                                     
SITE     1 AC8  7 PHE A  96  HOH A 569  THR B  74  TRP B  88                    
SITE     2 AC8  7 LEU B 135  LYS B 137  HOH C 444                               
SITE     1 AC9  4 THR B 147  PHE B 155  TYR B 158  TYR B 159                    
SITE     1 BC1  4 LEU B 157  TYR B 158  VAL B 161  GLU B 166                    
SITE     1 BC2  9 THR B  24  MET B  31  GLY B  38  LEU B  39                    
SITE     2 BC2  9 ALA B  61  HOH B 591  ILE C 122  PHE C 125                    
SITE     3 BC2  9 TYR C 159                                                     
SITE     1 BC3  9 TRP C  94  THR C  98  MET C 126  SER C 149                    
SITE     2 BC3  9 THR C 150  TRP C 190  TYR C 193  ASP C 220                    
SITE     3 BC3  9 LYS C 224                                                     
SITE     1 BC4  7 MPG A 304  PHE C  96  PRO C  99  SER C 112                    
SITE     2 BC4  7 GLN C 113  ARG C 114  HOH C 505                               
CRYST1  106.697   61.634  119.512  90.00 116.17  90.00 C 1 2 1      12          
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      0.009372  0.000000  0.004606        0.00000                         
SCALE2      0.000000  0.016225  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009323        0.00000