HEADER    PROTON TRANSPORT                        27-MAY-09   2WJL              
TITLE     BACTERIORHODOPSIN MUTANT E194D                                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BACTERIORHODOPSIN;                                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: BR,BACTERIOOPSIN,BO;                                        
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES;                                                       
COMPND   7 OTHER_DETAILS: RETINAL LINKED VIA SCHIFF BASE TO K216                
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HALOBACTERIUM SALINARUM;                        
SOURCE   3 ORGANISM_COMMON: HALOBACTERIUM HALOBIUM;                             
SOURCE   4 ORGANISM_TAXID: 2242;                                                
SOURCE   5 GENE: BOP, VNG_1467G;                                                
SOURCE   6 EXPRESSION_SYSTEM: HALOBACTERIUM SALINARUM;                          
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 2242                                        
KEYWDS    PROTON TRANSPORT, ION PUMP, RETINAL PROTEIN, PHOTORECEPTOR PROTEIN,   
KEYWDS   2 HYDROGEN ION TRANSPORT, PYRROLIDONE, MEROHEDRAL TWINNING, SENSORY    
KEYWDS   3 TRANSDUCTION, SERPENTINE, CHROMOPHORE, PHOTORECEPTOR                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.POTSCHIES,S.WOLF,E.FREIER,E.HOFMANN,K.GERWERT                       
REVDAT   7   13-NOV-24 2WJL    1       REMARK                                   
REVDAT   6   13-DEC-23 2WJL    1       REMARK                                   
REVDAT   5   22-MAY-19 2WJL    1       REMARK                                   
REVDAT   4   06-MAR-19 2WJL    1       REMARK LINK                              
REVDAT   3   21-NOV-18 2WJL    1       COMPND SOURCE JRNL   DBREF               
REVDAT   2   06-APR-11 2WJL    1       JRNL                                     
REVDAT   1   25-AUG-10 2WJL    0                                                
JRNL        AUTH   S.WOLF,E.FREIER,M.POTSCHIES,E.HOFMANN,K.GERWERT              
JRNL        TITL   DIRECTIONAL PROTON TRANSFER IN MEMBRANE PROTEINS ACHIEVED    
JRNL        TITL 2 THROUGH PROTONATED PROTEIN-BOUND WATER MOLECULES: A PROTON   
JRNL        TITL 3 DIODE.                                                       
JRNL        REF    ANGEW. CHEM. INT. ED. ENGL.   V.  49  6889 2010              
JRNL        REFN                   ESSN 1521-3773                               
JRNL        PMID   20680951                                                     
JRNL        DOI    10.1002/ANIE.201001243                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.15 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : SHELXL-97                                            
REMARK   3   AUTHORS     : G.M.SHELDRICK                                        
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.8                           
REMARK   3   CROSS-VALIDATION METHOD           : FREE R-VALUE                   
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (NO CUTOFF).                         
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : 0.183                  
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE                  (NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : NULL                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 12199                  
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : 0.168                  
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : NULL                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : 11094                  
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 1719                                          
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 20                                            
REMARK   3   SOLVENT ATOMS      : 17                                            
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : 1756.0                  
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : 0.00                    
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : 1                       
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : 7072                    
REMARK   3   NUMBER OF RESTRAINTS                     : 8545                    
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : 0.007                   
REMARK   3   ANGLE DISTANCES                      (A) : 0.015                   
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000                   
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : 0.014                   
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : 0.020                   
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : 0.023                   
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : 0.004                   
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : 0.000                   
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : 0.078                   
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : 0.000                   
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED: NULL                                                  
REMARK   3                                                                      
REMARK   3  STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER                      
REMARK   3   SPECIAL CASE: NULL                                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2WJL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 27-MAY-09.                  
REMARK 100 THE DEPOSITION ID IS D_1290039947.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X10SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.984070                           
REMARK 200  MONOCHROMATOR                  : SI                                 
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 12843                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.150                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 6.297                              
REMARK 200  R MERGE                    (I) : 0.07000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 22.1800                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.30                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.17                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.33000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.970                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1C3W                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 33.10                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.84                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: LIPID CUBIC PHASE AFTER LUECKE ET AL.,   
REMARK 280  PH 5.6, LIPIDIC CUBIC PHASE                                         
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63                             
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   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/2                                            
REMARK 290       6555   X-Y,X,Z+1/2                                             
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 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       55.52000            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       55.52000            
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       55.52000            
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: 6410 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 25900 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.7 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      -30.61000            
REMARK 350   BIOMT2   2 -0.866025 -0.500000  0.000000       53.01808            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -0.500000 -0.866025  0.000000       30.61000            
REMARK 350   BIOMT2   3  0.866025 -0.500000  0.000000       53.01808            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLU 207 TO ASP                        
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     GLN A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     GLN A     3                                                      
REMARK 465     ILE A     4                                                      
REMARK 465     THR A   157                                                      
REMARK 465     SER A   158                                                      
REMARK 465     LYS A   159                                                      
REMARK 465     ALA A   160                                                      
REMARK 465     GLU A   161                                                      
REMARK 465     GLU A   232                                                      
REMARK 465     ALA A   233                                                      
REMARK 465     GLU A   234                                                      
REMARK 465     ALA A   235                                                      
REMARK 465     PRO A   236                                                      
REMARK 465     GLU A   237                                                      
REMARK 465     PRO A   238                                                      
REMARK 465     SER A   239                                                      
REMARK 465     ALA A   240                                                      
REMARK 465     GLY A   241                                                      
REMARK 465     ASP A   242                                                      
REMARK 465     GLY A   243                                                      
REMARK 465     ALA A   244                                                      
REMARK 465     ALA A   245                                                      
REMARK 465     ALA A   246                                                      
REMARK 465     THR A   247                                                      
REMARK 465     SER A   248                                                      
REMARK 465     ASP A   249                                                      
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    SER A  35      -39.97   -131.99                                   
REMARK 500    GLU A  74     -167.11   -124.63                                   
REMARK 500    ALA A 103      163.30    -49.31                                   
REMARK 500    LYS A 216      -70.86   -107.74                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1FBK   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF CYTOPLASMICALLY OPEN CONFORMATION               
REMARK 900 OFBACTERIORHODOPSIN                                                  
REMARK 900 RELATED ID: 1KG8   RELATED DB: PDB                                   
REMARK 900 X-RAY STRUCTURE OF AN EARLY-M INTERMEDIATE OFBACTERIORHODOPSIN       
REMARK 900 RELATED ID: 1QKO   RELATED DB: PDB                                   
REMARK 900 HIGH RESOLUTION X-RAY STRUCTURE OF AN EARLY INTERMEDIATE IN THE      
REMARK 900 BACTERIORHODOPSIN PHOTOCYCLE                                         
REMARK 900 RELATED ID: 1QKP   RELATED DB: PDB                                   
REMARK 900 HIGH RESOLUTION X-RAY STRUCTURE OF AN EARLY INTERMEDIATE IN THE      
REMARK 900 BACTERIORHODOPSIN PHOTOCYCLE                                         
REMARK 900 RELATED ID: 1S52   RELATED DB: PDB                                   
REMARK 900 THR24VAL BACTERIORHODOPSIN                                           
REMARK 900 RELATED ID: 1X0S   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE 13-CIS ISOMER OF BACTERIORHODOPSIN          
REMARK 900 RELATED ID: 1F50   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN - BR STATE OF THE E204Q MUTANT AT 1.7 ANGSTROM     
REMARK 900 RESOLUTION                                                           
REMARK 900 RELATED ID: 1M0K   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN K INTERMEDIATE AT 1.43 A RESOLUTION                
REMARK 900 RELATED ID: 1JV6   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN D85S/F219L DOUBLE MUTANT AT 2.00                   
REMARK 900 ANGSTROMRESOLUTION                                                   
REMARK 900 RELATED ID: 1AP9   RELATED DB: PDB                                   
REMARK 900 X-RAY STRUCTURE OF BACTERIORHODOPSIN FROM MICROCRYSTALS GROWN IN     
REMARK 900 LIPIDIC CUBIC PHASES                                                 
REMARK 900 RELATED ID: 1IW9   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE M INTERMEDIATE OF BACTERIORHODOPSIN         
REMARK 900 RELATED ID: 1KME   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF BACTERIORHODOPSIN CRYSTALLIZED FROMBICELLES     
REMARK 900 RELATED ID: 1FBB   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF NATIVE CONFORMATION OFBACTERIORHODOPSIN         
REMARK 900 RELATED ID: 1R2N   RELATED DB: PDB                                   
REMARK 900 NMR STRUCTURE OF THE ALL-TRANS RETINAL IN DARK-                      
REMARK 900 ADAPTEDBACTERIORHODOPSIN                                             
REMARK 900 RELATED ID: 1M0L   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN/LIPID COMPLEX AT 1.47 A RESOLUTION                 
REMARK 900 RELATED ID: 1BRD   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN                                                    
REMARK 900 RELATED ID: 1S54   RELATED DB: PDB                                   
REMARK 900 THR24ALA BACTERIORHODOPSIN                                           
REMARK 900 RELATED ID: 1AT9   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF BACTERIORHODOPSIN AT 3.0 ANGSTROM DETERMINED BY         
REMARK 900 ELECTRON CRYSTALLOGRAPHY                                             
REMARK 900 RELATED ID: 1P8H   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN M1 INTERMEDIATE PRODUCED AT ROOMTEMPERATURE        
REMARK 900 RELATED ID: 1P8I   RELATED DB: PDB                                   
REMARK 900 F219L BACTERIORHODOPSIN MUTANT                                       
REMARK 900 RELATED ID: 1R84   RELATED DB: PDB                                   
REMARK 900 NMR STRUCTURE OF THE 13-CIS-15-SYN RETINAL IN DARK_                  
REMARK 900 ADAPTEDBACTERIORHODOPSIN                                             
REMARK 900 RELATED ID: 1Q5J   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF BACTERIORHODOPSIN MUTANT P91ACRYSTALLIZED FROM  
REMARK 900 BICELLES                                                             
REMARK 900 RELATED ID: 1PXS   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF MET56ALA MUTANT OF BACTERIORHODOPSIN                    
REMARK 900 RELATED ID: 1BCT   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN (FRAGMENT 163-231) (NMR, 14 STRUCTURES)            
REMARK 900 RELATED ID: 1BRR   RELATED DB: PDB                                   
REMARK 900 X-RAY STRUCTURE OF THE BACTERIORHODOPSIN TRIMER/LIPID COMPLEX        
REMARK 900 RELATED ID: 1Q5I   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF BACTERIORHODOPSIN MUTANT P186ACRYSTALLIZED      
REMARK 900 FROM BICELLES                                                        
REMARK 900 RELATED ID: 1P8U   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN N' INTERMEDIATE AT 1.62 A RESOLUTION               
REMARK 900 RELATED ID: 1UCQ   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE L INTERMEDIATE OF BACTERIORHODOPSIN         
REMARK 900 RELATED ID: 1TN5   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF BACTERORHODOPSIN MUTANT K41P                            
REMARK 900 RELATED ID: 1C8R   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN D96M BR STATE AT 2.0 A RESOLUTION                  
REMARK 900 RELATED ID: 1QM8   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF BACTERIORHODOPSIN AT 100 K                              
REMARK 900 RELATED ID: 1VJM   RELATED DB: PDB                                   
REMARK 900 DEFORMATION OF HELIX C IN THE LOW- TEMPERATURE L-INTERMEDIATE OF     
REMARK 900 BACTERIORHODOPSIN                                                    
REMARK 900 RELATED ID: 1BAD   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN (7-HELIX BUNDLE) WITH 13- CIS RETINAL              
REMARK 900 (THEORETICAL MODEL)                                                  
REMARK 900 RELATED ID: 1PY6   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN CRYSTALLIZED FROM BICELLS                          
REMARK 900 RELATED ID: 1L0M   RELATED DB: PDB                                   
REMARK 900 SOLUTION STRUCTURE OF BACTERIORHODOPSIN                              
REMARK 900 RELATED ID: 1X0I   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE ACID BLUE FORM OF BACTERIORHODOPSIN         
REMARK 900 RELATED ID: 1X0K   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF BACTERIORHODOPSIN AT PH 10                      
REMARK 900 RELATED ID: 1O0A   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN L INTERMEDIATE AT 1.62 A RESOLUTION                
REMARK 900 RELATED ID: 1XJI   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN CRYSTALLIZED IN BICELLES AT ROOMTEMPERATURE        
REMARK 900 RELATED ID: 1F4Z   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN - M PHOTOINTERMEDIATE STATE OF THE E204Q MUTANT    
REMARK 900 AT 1.8 ANGSTROM RESOLUTION                                           
REMARK 900 RELATED ID: 1S51   RELATED DB: PDB                                   
REMARK 900 THR24SER BACTERIORHODOPSIN                                           
REMARK 900 RELATED ID: 1QHJ   RELATED DB: PDB                                   
REMARK 900 X-RAY STRUCTURE OF BACTERIORHODOPSIN GROWN IN LIPIDIC CUBIC PHASES   
REMARK 900 RELATED ID: 1KG9   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF A "MOCK-TRAPPED" EARLY-M INTERMEDIATE                   
REMARK 900 OFBACTERIORHOSOPSIN                                                  
REMARK 900 RELATED ID: 2AT9   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF BACTERIORHODOPSIN AT 3.0 ANGSTROM BY ELECTRON           
REMARK 900 CRYSTALLOGRAPHY                                                      
REMARK 900 RELATED ID: 1CWQ   RELATED DB: PDB                                   
REMARK 900 M INTERMEDIATE STRUCTURE OF THE WILD TYPE BACTERIORHODOPSIN IN       
REMARK 900 COMBINATION WITH THE GROUND STATE STRUCTURE                          
REMARK 900 RELATED ID: 1PXR   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF PRO50ALA MUTANT OF BACTERIORHODOPSIN                    
REMARK 900 RELATED ID: 2BRD   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF BACTERIORHODOPSIN IN PURPLE MEMBRANE            
REMARK 900 RELATED ID: 1S53   RELATED DB: PDB                                   
REMARK 900 THR46SER BACTERIORHODOPSIN                                           
REMARK 900 RELATED ID: 1JV7   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN O-LIKE INTERMEDIATE STATE OF THE D85SMUTANT AT     
REMARK 900 2.25 ANGSTROM RESOLUTION                                             
REMARK 900 RELATED ID: 1E0P   RELATED DB: PDB                                   
REMARK 900 L INTERMEDIATE OF BACTERIORHODOPSIN                                  
REMARK 900 RELATED ID: 1M0M   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN M1 INTERMEDIATE AT 1.43 A RESOLUTION               
REMARK 900 RELATED ID: 1IXF   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE K INTERMEDIATE OF BACTERIORHODOPSIN         
REMARK 900 RELATED ID: 1MGY   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF THE D85S MUTANT OF BACTERIORHODOPSIN WITHBROMIDE BOUND  
REMARK 900 RELATED ID: 1BAC   RELATED DB: PDB                                   
REMARK 900 RHODOPSIN (7-HELIX BUNDLE) COMPLEX WITH ALL -TRANS RETINAL           
REMARK 900 (THEORETICAL MODEL)                                                  
REMARK 900 RELATED ID: 1DZE   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF THE M INTERMEDIATE OF BACTERIORHODOPSIN TRAPPED AT 100K 
REMARK 900 RELATED ID: 1C8S   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN D96N LATE M STATE INTERMEDIATE                     
REMARK 900 RELATED ID: 1BHA   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN (PROTEOLYTIC FRAGMENT 1 - 71 , SOLUBILIZED IN SDS  
REMARK 900 MICELLES) (NMR, 12 STRUCTURES)                                       
REMARK 900 RELATED ID: 1BM1   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF BACTERIORHODOPSIN IN THE LIGHT-ADAPTED STATE    
REMARK 900 RELATED ID: 1BHB   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN (PROTEOLYTIC FRAGMENT 1 - 71 , SOLUBILIZED IN      
REMARK 900 METHANOL-CHLOROFORM) (NMR, 12 STRUCTURES)                            
REMARK 900 RELATED ID: 1BRX   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN/LIPID COMPLEX                                      
REMARK 900 RELATED ID: 1C3W   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN/LIPID COMPLEX AT 1.55 A RESOLUTION                 
REMARK 900 RELATED ID: 1TN0   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF BACTERORHODOPSIN MUTANT A51P                            
REMARK 900 RELATED ID: 1IW6   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE GROUND STATE OF BACTERIORHODOPSIN           
REMARK 900 RELATED ID: 1KGB   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF GROUND-STATE BACTERIORHODOPSIN                          
REMARK 900 RELATED ID: 2WJK   RELATED DB: PDB                                   
REMARK 900 BACTERIORHODOPSIN MUTANT E204D                                       
DBREF  2WJL A    1   249  UNP    P02945   BACR_HALSA      14    262             
SEQADV 2WJL ASP A  194  UNP  P02945    GLU   207 ENGINEERED MUTATION            
SEQRES   1 A  249  GLN ALA GLN ILE THR GLY ARG PRO GLU TRP ILE TRP LEU          
SEQRES   2 A  249  ALA LEU GLY THR ALA LEU MET GLY LEU GLY THR LEU TYR          
SEQRES   3 A  249  PHE LEU VAL LYS GLY MET GLY VAL SER ASP PRO ASP ALA          
SEQRES   4 A  249  LYS LYS PHE TYR ALA ILE THR THR LEU VAL PRO ALA ILE          
SEQRES   5 A  249  ALA PHE THR MET TYR LEU SER MET LEU LEU GLY TYR GLY          
SEQRES   6 A  249  LEU THR MET VAL PRO PHE GLY GLY GLU GLN ASN PRO ILE          
SEQRES   7 A  249  TYR TRP ALA ARG TYR ALA ASP TRP LEU PHE THR THR PRO          
SEQRES   8 A  249  LEU LEU LEU LEU ASP LEU ALA LEU LEU VAL ASP ALA ASP          
SEQRES   9 A  249  GLN GLY THR ILE LEU ALA LEU VAL GLY ALA ASP GLY ILE          
SEQRES  10 A  249  MET ILE GLY THR GLY LEU VAL GLY ALA LEU THR LYS VAL          
SEQRES  11 A  249  TYR SER TYR ARG PHE VAL TRP TRP ALA ILE SER THR ALA          
SEQRES  12 A  249  ALA MET LEU TYR ILE LEU TYR VAL LEU PHE PHE GLY PHE          
SEQRES  13 A  249  THR SER LYS ALA GLU SER MET ARG PRO GLU VAL ALA SER          
SEQRES  14 A  249  THR PHE LYS VAL LEU ARG ASN VAL THR VAL VAL LEU TRP          
SEQRES  15 A  249  SER ALA TYR PRO VAL VAL TRP LEU ILE GLY SER ASP GLY          
SEQRES  16 A  249  ALA GLY ILE VAL PRO LEU ASN ILE GLU THR LEU LEU PHE          
SEQRES  17 A  249  MET VAL LEU ASP VAL SER ALA LYS VAL GLY PHE GLY LEU          
SEQRES  18 A  249  ILE LEU LEU ARG SER ARG ALA ILE PHE GLY GLU ALA GLU          
SEQRES  19 A  249  ALA PRO GLU PRO SER ALA GLY ASP GLY ALA ALA ALA THR          
SEQRES  20 A  249  SER ASP                                                      
HET    RET  A 301      20                                                       
HETNAM     RET RETINAL                                                          
FORMUL   2  RET    C20 H28 O                                                    
FORMUL   3  HOH   *17(H2 O)                                                     
HELIX    1   1 GLU A    9  MET A   32  1                                  24    
HELIX    2   2 ASP A   36  LEU A   62  1                                  27    
HELIX    3   3 TRP A   80  VAL A  101  1                                  22    
HELIX    4   4 ASP A  104  THR A  128  1                                  25    
HELIX    5   5 VAL A  130  GLY A  155  1                                  26    
HELIX    6   6 ARG A  164  GLY A  192  1                                  29    
HELIX    7   7 PRO A  200  LEU A  224  1                                  25    
HELIX    8   8 ARG A  225  PHE A  230  5                                   6    
SHEET    1  AA 2 LEU A  66  PHE A  71  0                                        
SHEET    2  AA 2 GLU A  74  TYR A  79 -1  O  GLU A  74   N  PHE A  71           
LINK         NZ  LYS A 216                 C15 RET A 301     1555   1555  1.35  
SITE     1 AC1  9 TRP A  86  THR A  89  THR A  90  SER A 141                    
SITE     2 AC1  9 TRP A 182  TYR A 185  TRP A 189  ASP A 212                    
SITE     3 AC1  9 LYS A 216                                                     
CRYST1   61.220   61.220  111.040  90.00  90.00 120.00 P 63          6          
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      0.016335  0.009431  0.000000        0.00000                         
SCALE2      0.000000  0.018861  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009006        0.00000