HEADER    MEMBRANE PROTEIN                        28-NOV-06   2JAF              
TITLE     GROUND STATE OF HALORHODOPSIN T203V                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HALORHODOPSIN;                                             
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: HR;                                                         
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HALOBACTERIUM SALINARUM (STRAIN ATCC 29341 /    
SOURCE   3 DSM 671 / R1);                                                       
SOURCE   4 ORGANISM_TAXID: 478009;                                              
SOURCE   5 GENE: HOP, OE_1299R;                                                 
SOURCE   6 EXPRESSION_SYSTEM: HALOBACTERIUM SALINARUM (STRAIN ATCC 29341 / DSM  
SOURCE   7 671 / R1);                                                           
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 478009;                                     
SOURCE   9 OTHER_DETAILS: DSM 671                                               
KEYWDS    CHROMOPHORE, CHLORIDE PUMP, ION TRANSPORT, MEMBRANE, CHLORIDE,        
KEYWDS   2 RECEPTOR, ION PUMP, TRANSPORT, SENSORY TRANSDUCTION, PHOTORECEPTOR   
KEYWDS   3 PROTEIN, TRANSMEMBRANE, RETINAL PROTEIN, MEMBRANE PROTEIN            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    W.GMELIN,K.ZETH,R.EFREMOV,J.HEBERLE,J.TITTOR,D.OESTERHELT             
REVDAT   8   20-NOV-24 2JAF    1       REMARK                                   
REVDAT   7   13-DEC-23 2JAF    1       HETSYN                                   
REVDAT   6   29-JUL-20 2JAF    1       COMPND REMARK HETNAM SITE                
REVDAT   5   22-MAY-19 2JAF    1       REMARK LINK                              
REVDAT   4   21-NOV-18 2JAF    1       COMPND SOURCE JRNL   DBREF               
REVDAT   4 2                   1       SEQADV                                   
REVDAT   3   28-DEC-11 2JAF    1       JRNL   REMARK VERSN  FORMUL              
REVDAT   2   24-FEB-09 2JAF    1       VERSN                                    
REVDAT   1   14-DEC-06 2JAF    0                                                
JRNL        AUTH   W.GMELIN,K.ZETH,R.EFREMOV,J.HEBERLE,J.TITTOR,D.OESTERHELT    
JRNL        TITL   THE CRYSTAL STRUCTURE OF THE L1 INTERMEDIATE OF              
JRNL        TITL 2 HALORHODOPSIN AT 1.9 ANGSTROMS RESOLUTION.                   
JRNL        REF    PHOTOCHEM. PHOTOBIOL.         V.  83   369 2007              
JRNL        REFN                   ISSN 0031-8655                               
JRNL        PMID   17117890                                                     
JRNL        DOI    10.1562/2006-06-23-RA-947                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.400                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 10000.000                      
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 35082                          
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 SET) : 0.238                           
REMARK   3   FREE R VALUE                     : 0.264                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1754                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1822                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 78                                      
REMARK   3   SOLVENT ATOMS            : 67                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.34900                                              
REMARK   3    B22 (A**2) : 1.34900                                              
REMARK   3    B33 (A**2) : -2.69900                                             
REMARK   3    B12 (A**2) : 0.03400                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.010                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : 0.39                                                 
REMARK   3   BSOL        : 76.72                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: 3-10 HELIX DISTORTION BETWEEN LEU A 110   
REMARK   3  AND ALA A 113. PI-BULGE BETWEEN ALA A 178 AND TRP A 183 DISRUPTS    
REMARK   3  HELIX E                                                             
REMARK   4                                                                      
REMARK   4 2JAF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-NOV-06.                  
REMARK 100 THE DEPOSITION ID IS D_1290030649.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9393                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 35303                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.9                               
REMARK 200  DATA REDUNDANCY                : 8.000                              
REMARK 200  R MERGE                    (I) : 0.14000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 24.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 89.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.90                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.74000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1E12                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.40                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLIZED IN A CUBIC LIPID PHASE      
REMARK 280  MADE OF 58-62 W/V % 1-MONOOLEIN, 3.3 M KCL, 3.5 MG/ML HR AND 25     
REMARK 280  MM TRIS/HCL, PH 7, R.T., LIPIDIC CUBIC PHASE                        
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2                            
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z                                               
REMARK 290       6555   -X,-X+Y,-Z                                              
REMARK 290       7555   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       8555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       9555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290      10555   Y+2/3,X+1/3,-Z+1/3                                      
REMARK 290      11555   X-Y+2/3,-Y+1/3,-Z+1/3                                   
REMARK 290      12555   -X+2/3,-X+Y+1/3,-Z+1/3                                  
REMARK 290      13555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290      14555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290      15555   -X+Y+1/3,-X+2/3,Z+2/3                                   
REMARK 290      16555   Y+1/3,X+2/3,-Z+2/3                                      
REMARK 290      17555   X-Y+1/3,-Y+2/3,-Z+2/3                                   
REMARK 290      18555   -X+1/3,-X+Y+2/3,-Z+2/3                                  
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000       47.23650            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       27.27201            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       52.37900            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000       47.23650            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       27.27201            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       52.37900            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000       47.23650            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       27.27201            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       52.37900            
REMARK 290   SMTRY1  10 -0.500000  0.866025  0.000000       47.23650            
REMARK 290   SMTRY2  10  0.866025  0.500000  0.000000       27.27201            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       52.37900            
REMARK 290   SMTRY1  11  1.000000  0.000000  0.000000       47.23650            
REMARK 290   SMTRY2  11  0.000000 -1.000000  0.000000       27.27201            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       52.37900            
REMARK 290   SMTRY1  12 -0.500000 -0.866025  0.000000       47.23650            
REMARK 290   SMTRY2  12 -0.866025  0.500000  0.000000       27.27201            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       52.37900            
REMARK 290   SMTRY1  13  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       54.54401            
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000      104.75800            
REMARK 290   SMTRY1  14 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  14  0.866025 -0.500000  0.000000       54.54401            
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000      104.75800            
REMARK 290   SMTRY1  15 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  15 -0.866025 -0.500000  0.000000       54.54401            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000      104.75800            
REMARK 290   SMTRY1  16 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  16  0.866025  0.500000  0.000000       54.54401            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000      104.75800            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  17  0.000000 -1.000000  0.000000       54.54401            
REMARK 290   SMTRY3  17  0.000000  0.000000 -1.000000      104.75800            
REMARK 290   SMTRY1  18 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  18 -0.866025  0.500000  0.000000       54.54401            
REMARK 290   SMTRY3  18  0.000000  0.000000 -1.000000      104.75800            
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: 10870 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 26560 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -159.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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 350   BIOMT1   2 -0.500000 -0.866025  0.000000       94.47300            
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000       47.23650            
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000       81.81602            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 ENGINEERED RESIDUE IN CHAIN A, THR 203 TO VAL                        
REMARK 400 ENGINEERED RESIDUE IN CHAIN A, VAL 229 TO ALA                        
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     SER A     2                                                      
REMARK 465     ILE A     3                                                      
REMARK 465     THR A     4                                                      
REMARK 465     SER A     5                                                      
REMARK 465     VAL A     6                                                      
REMARK 465     PRO A     7                                                      
REMARK 465     GLY A     8                                                      
REMARK 465     VAL A     9                                                      
REMARK 465     VAL A    10                                                      
REMARK 465     ASP A    11                                                      
REMARK 465     ALA A    12                                                      
REMARK 465     GLY A    13                                                      
REMARK 465     VAL A    14                                                      
REMARK 465     LEU A    15                                                      
REMARK 465     GLY A    16                                                      
REMARK 465     ALA A    17                                                      
REMARK 465     GLN A    18                                                      
REMARK 465     SER A    19                                                      
REMARK 465     ALA A    20                                                      
REMARK 465     ALA A    21                                                      
REMARK 465     GLY A   264                                                      
REMARK 465     GLN A   265                                                      
REMARK 465     THR A   266                                                      
REMARK 465     LEU A   267                                                      
REMARK 465     GLY A   268                                                      
REMARK 465     THR A   269                                                      
REMARK 465     MET A   270                                                      
REMARK 465     SER A   271                                                      
REMARK 465     SER A   272                                                      
REMARK 465     ASP A   273                                                      
REMARK 465     ASP A   274                                                      
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    THR A 181     -104.42   -122.59                                   
REMARK 500    ASN A 256       38.74   -142.20                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1E12   RELATED DB: PDB                                   
REMARK 900 HALORHODOPSIN, A LIGHT-DRIVEN CHLORIDE PUMP                          
REMARK 900 RELATED ID: 2JAG   RELATED DB: PDB                                   
REMARK 900 GROUND STATE AND L1 INTERMEDIATE OF HALORHODOPSIN                    
DBREF  2JAF A    1   274  UNP    B0R2U4   BACH_HALS3       1    274             
SEQADV 2JAF VAL A  203  UNP  B0R2U4    THR   203 ENGINEERED MUTATION            
SEQADV 2JAF ALA A  229  UNP  B0R2U4    VAL   229 ENGINEERED MUTATION            
SEQRES   1 A  274  MET SER ILE THR SER VAL PRO GLY VAL VAL ASP ALA GLY          
SEQRES   2 A  274  VAL LEU GLY ALA GLN SER ALA ALA ALA VAL ARG GLU ASN          
SEQRES   3 A  274  ALA LEU LEU SER SER SER LEU TRP VAL ASN VAL ALA LEU          
SEQRES   4 A  274  ALA GLY ILE ALA ILE LEU VAL PHE VAL TYR MET GLY ARG          
SEQRES   5 A  274  THR ILE ARG PRO GLY ARG PRO ARG LEU ILE TRP GLY ALA          
SEQRES   6 A  274  THR LEU MET ILE PRO LEU VAL SER ILE SER SER TYR LEU          
SEQRES   7 A  274  GLY LEU LEU SER GLY LEU THR VAL GLY MET ILE GLU MET          
SEQRES   8 A  274  PRO ALA GLY HIS ALA LEU ALA GLY GLU MET VAL ARG SER          
SEQRES   9 A  274  GLN TRP GLY ARG TYR LEU THR TRP ALA LEU SER THR PRO          
SEQRES  10 A  274  MET ILE LEU LEU ALA LEU GLY LEU LEU ALA ASP VAL ASP          
SEQRES  11 A  274  LEU GLY SER LEU PHE THR VAL ILE ALA ALA ASP ILE GLY          
SEQRES  12 A  274  MET CYS VAL THR GLY LEU ALA ALA ALA MET THR THR SER          
SEQRES  13 A  274  ALA LEU LEU PHE ARG TRP ALA PHE TYR ALA ILE SER CYS          
SEQRES  14 A  274  ALA PHE PHE VAL VAL VAL LEU SER ALA LEU VAL THR ASP          
SEQRES  15 A  274  TRP ALA ALA SER ALA SER SER ALA GLY THR ALA GLU ILE          
SEQRES  16 A  274  PHE ASP THR LEU ARG VAL LEU VAL VAL VAL LEU TRP LEU          
SEQRES  17 A  274  GLY TYR PRO ILE VAL TRP ALA VAL GLY VAL GLU GLY LEU          
SEQRES  18 A  274  ALA LEU VAL GLN SER VAL GLY ALA THR SER TRP ALA TYR          
SEQRES  19 A  274  SER VAL LEU ASP VAL PHE ALA LYS TYR VAL PHE ALA PHE          
SEQRES  20 A  274  ILE LEU LEU ARG TRP VAL ALA ASN ASN GLU ARG THR VAL          
SEQRES  21 A  274  ALA VAL ALA GLY GLN THR LEU GLY THR MET SER SER ASP          
SEQRES  22 A  274  ASP                                                          
HET     CL  A 501       1                                                       
HET     CL  A 502       1                                                       
HET    PLM  A 700      18                                                       
HET    PLM  A 701      18                                                       
HET    BOG  A 801      20                                                       
HET    RET  A 900      20                                                       
HETNAM      CL CHLORIDE ION                                                     
HETNAM     PLM PALMITIC ACID                                                    
HETNAM     BOG OCTYL BETA-D-GLUCOPYRANOSIDE                                     
HETNAM     RET RETINAL                                                          
HETSYN     BOG BETA-OCTYLGLUCOSIDE; OCTYL BETA-D-GLUCOSIDE; OCTYL D-            
HETSYN   2 BOG  GLUCOSIDE; OCTYL GLUCOSIDE                                      
FORMUL   2   CL    2(CL 1-)                                                     
FORMUL   4  PLM    2(C16 H32 O2)                                                
FORMUL   6  BOG    C14 H28 O6                                                   
FORMUL   7  RET    C20 H28 O                                                    
FORMUL   8  HOH   *67(H2 O)                                                     
HELIX    1   1 ASN A   26  GLY A   51  1                                  26    
HELIX    2   2 GLY A   57  SER A   82  1                                  26    
HELIX    3   3 GLN A  105  ASP A  128  1                                  24    
HELIX    4   4 ASP A  130  THR A  154  1                                  25    
HELIX    5   5 ALA A  157  THR A  181  1                                  25    
HELIX    6   6 THR A  181  ALA A  190  1                                  10    
HELIX    7   7 THR A  192  GLY A  217  1                                  26    
HELIX    8   8 SER A  226  LYS A  242  1                                  17    
HELIX    9   9 LYS A  242  ASN A  256  1                                  15    
HELIX   10  10 ASN A  256  VAL A  262  1                                   7    
SHEET    1  AA 2 GLY A  87  GLU A  90  0                                        
SHEET    2  AA 2 MET A 101  SER A 104 -1  O  VAL A 102   N  ILE A  89           
LINK         NZ  LYS A 242                 C15 RET A 900     1555   1555  1.30  
CRYST1   94.473   94.473  157.137  90.00  90.00 120.00 H 3 2        18          
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      0.010585  0.006111  0.000000        0.00000                         
SCALE2      0.000000  0.012223  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006364        0.00000