HEADER    SIGNALING PROTEIN                       21-JUL-23   8PWQ              
TITLE     LIGHT STRUCTURE OF SENSORY RHODOPSIN-II SOLVED BY SERIAL MILLISECOND  
TITLE    2 CRYSTALLOGRAPHY 120-150 MILLISECONDS TIME-BIN                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SENSORY RHODOPSIN-2;                                       
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: SENSORY RHODOPSIN II,SR-II;                                 
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: NATRONOMONAS PHARAONIS;                         
SOURCE   3 ORGANISM_TAXID: 2257;                                                
SOURCE   4 GENE: SOP2, SOPII;                                                   
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    SRII, SERIAL MILLISECOND CRYSTALLOGRAPHY, SENSORY RHODOPSIN, SENSORY  
KEYWDS   2 RHODOPSIN II, SMX, SSX, TIME-RESOLVED CRYSTALLOGRAPHY, TRX,          
KEYWDS   3 SIGNALING PROTEIN                                                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.BOSMAN,G.ORTOLANI,G.BRANDEN,R.NEUTZE                                
REVDAT   1   05-FEB-25 8PWQ    0                                                
JRNL        AUTH   R.BOSMAN,G.ORTOLANI,G.BRANDEN,R.NEUTZE                       
JRNL        TITL   STRUCTURAL BASIS OF THE PROLONGED PHOTOCYCLE OF SENSORY      
JRNL        TITL 2 RHODOPSIN II REVEALED BY SERIAL MILLISECOND CRYSTALLOGRAPHY  
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.95 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.20.1_4487                                   
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2           
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 44.88                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.350                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 67.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 4429                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.249                           
REMARK   3   R VALUE            (WORKING SET) : 0.248                           
REMARK   3   FREE R VALUE                     : 0.273                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.230                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 787                             
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 44.8800 -  3.5500    1.00     3704   187  0.2186 0.2354        
REMARK   3     2  3.5500 -  2.8200    1.00     3537   190  0.2183 0.2487        
REMARK   3     3  2.8200 -  2.4600    1.00     3498   200  0.2666 0.2891        
REMARK   3     4  2.4600 -  2.2400    0.82     2839   164  0.3580 0.3802        
REMARK   3     5  2.2400 -  2.0800    0.18      609    42  0.4058 0.4324        
REMARK   3     6  2.0800 -  1.9500    0.02       62     4  0.4374 0.3288        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.10                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.304            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 33.296           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 35.98                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 45.16                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.012           3282                                  
REMARK   3   ANGLE     :  1.651           4496                                  
REMARK   3   CHIRALITY :  0.072            544                                  
REMARK   3   PLANARITY :  0.012            536                                  
REMARK   3   DIHEDRAL  : 16.564           1088                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 8PWQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-JUL-23.                  
REMARK 100 THE DEPOSITION ID IS D_1292132096.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-MAY-19                          
REMARK 200  TEMPERATURE           (KELVIN) : 293                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X06SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0000342                          
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS EIGER X 16M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : CRYSTFEL                           
REMARK 200  DATA SCALING SOFTWARE          : CRYSTFEL                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 4429                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.950                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 44.880                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 82.74                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 5.1100                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.34                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 44.90                    
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   (%): 56.47                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.83                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: CACL2 150MM, GLYCINE 100MM, 38%(V/V)     
REMARK 280  PEG 400, PH 7.5, LIPIDIC CUBIC PHASE, TEMPERATURE 296K              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   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       25.50000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       25.50000            
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        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       44.87500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       65.85000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       44.87500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       65.85000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       25.50000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       44.87500            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       65.85000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       25.50000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       44.87500            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       65.85000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 910 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 9540 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 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 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     ARG A    27                                                      
REMARK 465     ASP A    28                                                      
REMARK 465     ALA A    29                                                      
REMARK 465     GLY A    30                                                      
REMARK 465     SER A    31                                                      
REMARK 465     GLY A    32                                                      
REMARK 465     ALA A   217                                                      
REMARK 465     THR A   218                                                      
REMARK 465     LEU A   219                                                      
REMARK 465     ARG A   220                                                      
REMARK 465     ALA A   221                                                      
REMARK 465     GLU A   222                                                      
REMARK 465     HIS A   223                                                      
REMARK 465     GLY A   224                                                      
REMARK 465     GLU A   225                                                      
REMARK 465     SER A   226                                                      
REMARK 465     LEU A   227                                                      
REMARK 465     ALA A   228                                                      
REMARK 465     GLY A   229                                                      
REMARK 465     VAL A   230                                                      
REMARK 465     ASP A   231                                                      
REMARK 465     THR A   232                                                      
REMARK 465     ASP A   233                                                      
REMARK 465     ALA A   234                                                      
REMARK 465     PRO A   235                                                      
REMARK 465     ALA A   236                                                      
REMARK 465     VAL A   237                                                      
REMARK 465     ALA A   238                                                      
REMARK 465     ASP A   239                                                      
REMARK 465     GLU A   240                                                      
REMARK 465     ASN A   241                                                      
REMARK 465     SER A   242                                                      
REMARK 465     HIS A   243                                                      
REMARK 465     HIS A   244                                                      
REMARK 465     HIS A   245                                                      
REMARK 465     HIS A   246                                                      
REMARK 465     HIS A   247                                                      
REMARK 465     HIS A   248                                                      
REMARK 465     HIS A   249                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU A  33    CG   CD   OE1  OE2                                  
REMARK 470     GLU A  97    CG   CD   OE1  OE2                                  
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    LEU A   7   CA  -  CB  -  CG  ANGL. DEV. = -16.3 DEGREES          
REMARK 500    LEU A  16   CA  -  CB  -  CG  ANGL. DEV. = -20.5 DEGREES          
REMARK 500    LEU A  78   CA  -  CB  -  CG  ANGL. DEV. =  13.9 DEGREES          
REMARK 500    LEU A  89   CA  -  CB  -  CG  ANGL. DEV. =  17.9 DEGREES          
REMARK 500    LEU A 135   CB  -  CG  -  CD1 ANGL. DEV. = -10.8 DEGREES          
REMARK 500    THR A 189   C   -  N   -  CA  ANGL. DEV. =  17.6 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    ALA A  64     -106.96     55.36                                   
REMARK 500    ALA A  64     -119.47     54.48                                   
REMARK 500    ASP A  75      -71.39    -33.86                                   
REMARK 500    LEU A  78      -62.51    -92.74                                   
REMARK 500    VAL A 132      -82.13    -30.72                                   
REMARK 500    PRO A 144      -66.71    -21.52                                   
REMARK 500    SER A 150       12.06    -64.52                                   
REMARK 500    ASN A 165      -74.13    -70.73                                   
REMARK 500    ALA A 186        9.57     59.39                                   
REMARK 500    LEU A 187      -91.97    -53.52                                   
REMARK 500    LEU A 188      134.81    -39.71                                   
REMARK 500    PRO A 190      -26.53    -23.64                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 VAL A  185     ALA A  186                  149.02                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    ARG A 123         0.08    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 8PWG   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 8PWI   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 8PWJ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 8PWP   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 7PNC   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 7Q88   RELATED DB: PDB                                   
DBREF  8PWQ A    1   239  UNP    P42196   BACS2_NATPH      1    239             
SEQADV 8PWQ GLU A  240  UNP  P42196              EXPRESSION TAG                 
SEQADV 8PWQ ASN A  241  UNP  P42196              EXPRESSION TAG                 
SEQADV 8PWQ SER A  242  UNP  P42196              EXPRESSION TAG                 
SEQADV 8PWQ HIS A  243  UNP  P42196              EXPRESSION TAG                 
SEQADV 8PWQ HIS A  244  UNP  P42196              EXPRESSION TAG                 
SEQADV 8PWQ HIS A  245  UNP  P42196              EXPRESSION TAG                 
SEQADV 8PWQ HIS A  246  UNP  P42196              EXPRESSION TAG                 
SEQADV 8PWQ HIS A  247  UNP  P42196              EXPRESSION TAG                 
SEQADV 8PWQ HIS A  248  UNP  P42196              EXPRESSION TAG                 
SEQADV 8PWQ HIS A  249  UNP  P42196              EXPRESSION TAG                 
SEQRES   1 A  249  MET VAL GLY LEU THR THR LEU PHE TRP LEU GLY ALA ILE          
SEQRES   2 A  249  GLY MET LEU VAL GLY THR LEU ALA PHE ALA TRP ALA GLY          
SEQRES   3 A  249  ARG ASP ALA GLY SER GLY GLU ARG ARG TYR TYR VAL THR          
SEQRES   4 A  249  LEU VAL GLY ILE SER GLY ILE ALA ALA VAL ALA TYR VAL          
SEQRES   5 A  249  VAL MET ALA LEU GLY VAL GLY TRP VAL PRO VAL ALA GLU          
SEQRES   6 A  249  ARG THR VAL PHE ALA PRO ARG TYR ILE ASP TRP ILE LEU          
SEQRES   7 A  249  THR THR PRO LEU ILE VAL TYR PHE LEU GLY LEU LEU ALA          
SEQRES   8 A  249  GLY LEU ASP SER ARG GLU PHE GLY ILE VAL ILE THR LEU          
SEQRES   9 A  249  ASN THR VAL VAL MET LEU ALA GLY PHE ALA GLY ALA MET          
SEQRES  10 A  249  VAL PRO GLY ILE GLU ARG TYR ALA LEU PHE GLY MET GLY          
SEQRES  11 A  249  ALA VAL ALA PHE LEU GLY LEU VAL TYR TYR LEU VAL GLY          
SEQRES  12 A  249  PRO MET THR GLU SER ALA SER GLN ARG SER SER GLY ILE          
SEQRES  13 A  249  LYS SER LEU TYR VAL ARG LEU ARG ASN LEU THR VAL ILE          
SEQRES  14 A  249  LEU TRP ALA ILE TYR PRO PHE ILE TRP LEU LEU GLY PRO          
SEQRES  15 A  249  PRO GLY VAL ALA LEU LEU THR PRO THR VAL ASP VAL ALA          
SEQRES  16 A  249  LEU ILE VAL TYR LEU ASP LEU VAL THR LYS VAL GLY PHE          
SEQRES  17 A  249  GLY PHE ILE ALA LEU ASP ALA ALA ALA THR LEU ARG ALA          
SEQRES  18 A  249  GLU HIS GLY GLU SER LEU ALA GLY VAL ASP THR ASP ALA          
SEQRES  19 A  249  PRO ALA VAL ALA ASP GLU ASN SER HIS HIS HIS HIS HIS          
SEQRES  20 A  249  HIS HIS                                                      
HET    RET  A 301      40                                                       
HET     CL  A 302       1                                                       
HETNAM     RET RETINAL                                                          
HETNAM      CL CHLORIDE ION                                                     
FORMUL   2  RET    C20 H28 O                                                    
FORMUL   3   CL    CL 1-                                                        
FORMUL   4  HOH   *21(H2 O)                                                     
HELIX    1 AA1 GLY A    3  GLY A   26  1                                  24    
HELIX    2 AA2 ARG A   34  LEU A   56  1                                  23    
HELIX    3 AA3 ALA A   70  GLY A   92  1                                  23    
HELIX    4 AA4 ASP A   94  VAL A  118  1                                  25    
HELIX    5 AA5 ILE A  121  GLY A  143  1                                  23    
HELIX    6 AA6 GLY A  143  SER A  150  1                                   8    
HELIX    7 AA7 SER A  153  ALA A  172  1                                  20    
HELIX    8 AA8 ILE A  173  GLY A  181  1                                   9    
HELIX    9 AA9 THR A  189  ALA A  216  1                                  28    
SHEET    1 AA1 2 TRP A  60  VAL A  63  0                                        
SHEET    2 AA1 2 ARG A  66  PHE A  69 -1  O  VAL A  68   N  VAL A  61           
LINK         NZ ALYS A 205                 C15ARET A 301     1555   1555  1.44  
LINK         NZ BLYS A 205                 C15BRET A 301     1555   1555  1.27  
CRYST1   89.750  131.700   51.000  90.00  90.00  90.00 C 2 2 21      8          
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      0.011142  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007593  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.019608        0.00000