HEADER    MEMBRANE PROTEIN                        05-JUL-24   9IN9              
TITLE     STRUCTURE OF THE VIRAL CHANNELRHODOPSIN OLPVR1 AT LOW PH OBTAINED BY  
TITLE    2 SOAKING                                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: VIRAL RHODOPSIN OLPVR1;                                    
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ORGANIC LAKE PHYCODNAVIRUS;                     
SOURCE   3 ORGANISM_TAXID: 938083;                                              
SOURCE   4 GENE: 162281038;                                                     
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_VARIANT: C41                                       
KEYWDS    RHODOPSIN, CHR2, OPEN STATE, OPEN CHANNEL, CHRMINE, CATION-CONDUCTING 
KEYWDS   2 CHR, MEMBRANE PROTEIN                                                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.BUKHDRUKER,D.ZABELSKII,R.ASTASHKIN,V.GORDELIY                       
REVDAT   1   12-MAR-25 9IN9    0                                                
JRNL        AUTH   D.ZABELSKII,S.BUKHDRUKER,S.BUKHALOVICH,F.TSYBROV,G.H.U.LAMM, 
JRNL        AUTH 2 R.ASTASHKIN,D.DOROGININ,G.MATVEEV,V.SUDAREV,A.KUZMIN,        
JRNL        AUTH 3 E.ZINOVEV,A.VLASOVA,Y.RYZHYKAU,N.ILYINSKY,I.GUSHCHIN,        
JRNL        AUTH 4 G.BOURENKOV,A.ALEKSEEV,A.ROUND,J.WACHTVEITL,E.BAMBERG,       
JRNL        AUTH 5 V.GORDELIY                                                   
JRNL        TITL   ION CONDUCTING AND GATING MOLECULAR MECHANISMS OF            
JRNL        TITL 2 CHANNELRHODOPSIN REVEALED BY TRUE-ATOMIC RESOLUTION          
JRNL        TITL 3 STRUCTURES OF OPEN AND CLOSED STATES                         
JRNL        REF    NAT.STRUCT.MOL.BIOL.                       2025              
JRNL        REFN                   ESSN 1545-9985                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.41 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) : 1.41                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 33.42                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 64.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 36424                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.189                           
REMARK   3   R VALUE            (WORKING SET) : 0.188                           
REMARK   3   FREE R VALUE                     : 0.218                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.890                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1781                            
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 33.4200 -  3.3000    0.96     4177   237  0.1847 0.2136        
REMARK   3     2  3.3000 -  2.6200    0.97     4120   202  0.1669 0.1928        
REMARK   3     3  2.6200 -  2.2900    0.98     4048   234  0.1628 0.2002        
REMARK   3     4  2.2900 -  2.0800    0.98     4083   204  0.1712 0.1996        
REMARK   3     5  2.0800 -  1.9300    0.99     4070   207  0.1916 0.2404        
REMARK   3     6  1.9300 -  1.8200    0.91     3794   186  0.2404 0.2781        
REMARK   3     7  1.8200 -  1.7300    0.81     3291   147  0.2773 0.3112        
REMARK   3     8  1.7300 -  1.6500    0.61     2527   116  0.2932 0.3330        
REMARK   3     9  1.6500 -  1.5900    0.46     1868   104  0.3125 0.3463        
REMARK   3    10  1.5900 -  1.5300    0.31     1258    66  0.3102 0.3152        
REMARK   3    11  1.5300 -  1.4900    0.21      851    48  0.2904 0.3186        
REMARK   3    12  1.4900 -  1.4400    0.10      391    25  0.3294 0.3796        
REMARK   3    13  1.4400 -  1.4100    0.04      165     5  0.3946 0.2906        
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)     : 0.165            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 34.959           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 24.97                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 31.74                          
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      :  0.008           2952                                  
REMARK   3   ANGLE     :  0.931           3979                                  
REMARK   3   CHIRALITY :  0.075            427                                  
REMARK   3   PLANARITY :  0.006            478                                  
REMARK   3   DIHEDRAL  : 15.712           1097                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 4                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 31 )                    
REMARK   3    ORIGIN FOR THE GROUP (A):   1.1578  29.2224  -1.3092              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2209 T22:   0.2316                                     
REMARK   3      T33:   0.2438 T12:  -0.0549                                     
REMARK   3      T13:  -0.0045 T23:   0.0005                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5364 L22:   0.6831                                     
REMARK   3      L33:   0.0969 L12:  -0.3185                                     
REMARK   3      L13:  -0.1154 L23:   0.3340                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0625 S12:   0.0127 S13:   0.0571                       
REMARK   3      S21:  -0.0636 S22:   0.0149 S23:  -0.0121                       
REMARK   3      S31:  -0.2970 S32:   0.1555 S33:   0.0002                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 32 THROUGH 64 )                   
REMARK   3    ORIGIN FOR THE GROUP (A):   2.9325  21.0197   1.6054              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1944 T22:   0.1716                                     
REMARK   3      T33:   0.2266 T12:  -0.0426                                     
REMARK   3      T13:  -0.0164 T23:  -0.0190                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.9145 L22:   0.6730                                     
REMARK   3      L33:   0.3031 L12:  -0.4616                                     
REMARK   3      L13:   0.2501 L23:  -0.1353                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2050 S12:  -0.0069 S13:   0.0740                       
REMARK   3      S21:   0.0820 S22:   0.0942 S23:  -0.1064                       
REMARK   3      S31:  -0.6277 S32:   0.3109 S33:   0.0079                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 65 THROUGH 186 )                  
REMARK   3    ORIGIN FOR THE GROUP (A):  -8.6850  10.6627  -0.1677              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1487 T22:   0.1357                                     
REMARK   3      T33:   0.1670 T12:  -0.0004                                     
REMARK   3      T13:  -0.0137 T23:  -0.0137                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.0884 L22:   1.2007                                     
REMARK   3      L33:   1.1799 L12:  -0.3477                                     
REMARK   3      L13:   0.0130 L23:   0.0292                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0020 S12:   0.0535 S13:  -0.0959                       
REMARK   3      S21:  -0.0378 S22:  -0.0133 S23:   0.0803                       
REMARK   3      S31:   0.1373 S32:  -0.0403 S33:  -0.0002                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 187 THROUGH 225 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  -5.7665  24.9409  -0.2002              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1620 T22:   0.1666                                     
REMARK   3      T33:   0.2003 T12:  -0.0056                                     
REMARK   3      T13:  -0.0154 T23:  -0.0032                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.9603 L22:   0.8530                                     
REMARK   3      L33:   0.3170 L12:  -0.3460                                     
REMARK   3      L13:  -0.0339 L23:  -0.5095                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1263 S12:  -0.0945 S13:  -0.0191                       
REMARK   3      S21:   0.0050 S22:   0.1182 S23:  -0.1529                       
REMARK   3      S31:  -0.1482 S32:   0.1251 S33:   0.0005                       
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 9IN9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-JUL-24.                  
REMARK 100 THE DEPOSITION ID IS D_1300049193.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 06-OCT-22                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID23-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.8856                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS EIGER2 X CDTE 16M          
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : STARANISO                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 36461                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.410                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 33.420                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 92.8                               
REMARK 200  DATA REDUNDANCY                : 4.900                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.41                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.55                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 75.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.60                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 0.800                              
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: 7AKY                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.10                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS, 900 MM NACL, AND 24%        
REMARK 280  (W/V) PEG 6000; SOAKED: 100 MM SODIUM CITRATE PH 2.5, 900 MM        
REMARK 280  NACL, AND 24% (W/V) PEG 6000, PH 8.0, LIPIDIC CUBIC PHASE,          
REMARK 280  TEMPERATURE 293K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       23.11750            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       57.87750            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       23.11750            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       57.87750            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5680 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 12250 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 26.0 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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 449  LIES ON A SPECIAL POSITION.                          
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     HIS A   226                                                      
REMARK 465     HIS A   227                                                      
REMARK 465     HIS A   228                                                      
REMARK 465     HIS A   229                                                      
REMARK 465     HIS A   230                                                      
REMARK 465     HIS A   231                                                      
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     ASP A   2    CG   OD1  OD2                                       
REMARK 470     ILE A  65    CG1  CG2  CD1                                       
REMARK 470     GLU A  67    CG   CD   OE1  OE2                                  
REMARK 470     ASP A  98    CG   OD1  OD2                                       
REMARK 470     ASP A  99    CG   OD1  OD2                                       
REMARK 470     ARG A 102    NE   CZ   NH1  NH2                                  
REMARK 470     LYS A 103    CE   NZ                                             
REMARK 470     LYS A 134    CE   NZ                                             
REMARK 470     LYS A 138    CD   CE   NZ                                        
REMARK 470     LYS A 221    CD   CE   NZ                                        
REMARK 470     GLU A 225    CG   CD   OE1  OE2                                  
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  64       65.75   -115.86                                   
REMARK 500    LYS A 204      -65.39    -96.55                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     97N A  302                                                       
REMARK 610     LFA A  303                                                       
REMARK 610     LFA A  304                                                       
REMARK 610     LFA A  305                                                       
REMARK 610     LFA A  306                                                       
REMARK 610     LFA A  307                                                       
REMARK 610     LFA A  308                                                       
REMARK 610     LFA A  309                                                       
REMARK 610     LFA A  310                                                       
REMARK 610     LFA A  311                                                       
REMARK 610     LFA A  312                                                       
REMARK 610     LFA A  313                                                       
REMARK 610     LFA A  314                                                       
REMARK 610     LFA A  315                                                       
REMARK 610     LFA A  316                                                       
REMARK 610     LFA A  317                                                       
REMARK 610     LFA A  318                                                       
REMARK 610     OLC A  319                                                       
REMARK 610     OLC A  320                                                       
REMARK 610     OLC A  321                                                       
REMARK 610     OLC A  322                                                       
REMARK 610     LFA A  323                                                       
REMARK 610     LFA A  324                                                       
REMARK 610     LFA A  325                                                       
REMARK 610     LFA A  326                                                       
DBREF  9IN9 A    1   223  UNP    F2Y337   F2Y337_9PHYC     1    223             
SEQADV 9IN9 LEU A  224  UNP  F2Y337              EXPRESSION TAG                 
SEQADV 9IN9 GLU A  225  UNP  F2Y337              EXPRESSION TAG                 
SEQADV 9IN9 HIS A  226  UNP  F2Y337              EXPRESSION TAG                 
SEQADV 9IN9 HIS A  227  UNP  F2Y337              EXPRESSION TAG                 
SEQADV 9IN9 HIS A  228  UNP  F2Y337              EXPRESSION TAG                 
SEQADV 9IN9 HIS A  229  UNP  F2Y337              EXPRESSION TAG                 
SEQADV 9IN9 HIS A  230  UNP  F2Y337              EXPRESSION TAG                 
SEQADV 9IN9 HIS A  231  UNP  F2Y337              EXPRESSION TAG                 
SEQRES   1 A  231  FME ASP ASN ILE ILE MET THR ALA TYR ILE SER ILE PHE          
SEQRES   2 A  231  VAL GLN ILE ILE THR ALA ILE ILE SER VAL TYR GLY LEU          
SEQRES   3 A  231  PHE ILE PRO LEU ASN PHE LYS ASP ILE ILE LEU ARG GLU          
SEQRES   4 A  231  ILE LEU ILE LEU GLU LEU ILE VAL GLN ILE ILE GLU PHE          
SEQRES   5 A  231  ILE PHE TYR ILE TRP LEU ILE ILE THR LEU GLN SER ILE          
SEQRES   6 A  231  ASN GLU ASP ILE THR TYR VAL ARG TYR PHE ASP TRP VAL          
SEQRES   7 A  231  LEU THR THR PRO VAL MET LEU LEU THR THR VAL TYR PHE          
SEQRES   8 A  231  PHE GLU TYR MET ASN SER ASP ASP GLY ILE ARG LYS LYS          
SEQRES   9 A  231  GLU ILE ASN ASP ARG ASP TYR VAL TYR LEU PHE TYR ILE          
SEQRES  10 A  231  CYS LEU SER ASN PHE PHE MET LEU LEU ILE GLY TYR LEU          
SEQRES  11 A  231  GLY GLU THR LYS GLN ILE ASN LYS MET LEU THR LEU PHE          
SEQRES  12 A  231  GLY GLY SER PHE PHE LEU PHE LEU THR PHE TYR LEU LEU          
SEQRES  13 A  231  TYR VAL LYS TYR THR LYS GLU ASN TRP MET ASN TYR ILE          
SEQRES  14 A  231  VAL PHE TYR PHE MET PHE LEU VAL TRP PHE LEU TYR GLY          
SEQRES  15 A  231  PHE ALA PHE MET PHE PRO PHE SER ILE LYS ASN GLN MET          
SEQRES  16 A  231  TYR ASN ILE LEU ASP ILE VAL SER LYS ASN ILE TYR SER          
SEQRES  17 A  231  ILE PHE ILE PHE ILE VAL ILE LEU ASN GLN SER TYR LYS          
SEQRES  18 A  231  LEU LEU LEU GLU HIS HIS HIS HIS HIS HIS                      
MODRES 9IN9 FME A    1  MET  MODIFIED RESIDUE                                   
HET    FME  A   1      10                                                       
HET    RET  A 301      40                                                       
HET    97N  A 302      11                                                       
HET    LFA  A 303      14                                                       
HET    LFA  A 304       8                                                       
HET    LFA  A 305       7                                                       
HET    LFA  A 306       7                                                       
HET    LFA  A 307       9                                                       
HET    LFA  A 308       3                                                       
HET    LFA  A 309       7                                                       
HET    LFA  A 310       4                                                       
HET    LFA  A 311       5                                                       
HET    LFA  A 312       8                                                       
HET    LFA  A 313       6                                                       
HET    LFA  A 314      12                                                       
HET    LFA  A 315      12                                                       
HET    LFA  A 316      11                                                       
HET    LFA  A 317       6                                                       
HET    LFA  A 318       4                                                       
HET    OLC  A 319      10                                                       
HET    OLC  A 320       5                                                       
HET    OLC  A 321      17                                                       
HET    OLC  A 322      14                                                       
HET    LFA  A 323       6                                                       
HET    LFA  A 324       3                                                       
HET    LFA  A 325       7                                                       
HET    LFA  A 326       4                                                       
HETNAM     FME N-FORMYLMETHIONINE                                               
HETNAM     RET RETINAL                                                          
HETNAM     97N (2S)-2,3-DIHYDROXYPROPYL (9Z)-HEXADEC-9-ENOATE                   
HETNAM     LFA EICOSANE                                                         
HETNAM     OLC (2R)-2,3-DIHYDROXYPROPYL (9Z)-OCTADEC-9-ENOATE                   
HETSYN     LFA LIPID FRAGMENT                                                   
HETSYN     OLC 1-OLEOYL-R-GLYCEROL                                              
FORMUL   1  FME    C6 H11 N O3 S                                                
FORMUL   2  RET    C20 H28 O                                                    
FORMUL   3  97N    C19 H36 O4                                                   
FORMUL   4  LFA    20(C20 H42)                                                  
FORMUL  20  OLC    4(C21 H40 O4)                                                
FORMUL  28  HOH   *111(H2 O)                                                    
HELIX    1 AA1 FME A    1  PHE A   27  1                                  27    
HELIX    2 AA2 ASP A   34  LEU A   62  1                                  29    
HELIX    3 AA3 GLN A   63  ILE A   65  5                                   3    
HELIX    4 AA4 ILE A   69  TYR A   71  5                                   3    
HELIX    5 AA5 VAL A   72  SER A   97  1                                  26    
HELIX    6 AA6 ARG A  102  THR A  133  1                                  32    
HELIX    7 AA7 ASN A  137  THR A  161  1                                  25    
HELIX    8 AA8 ASN A  164  MET A  186  1                                  23    
HELIX    9 AA9 PRO A  188  LYS A  204  1                                  17    
HELIX   10 AB1 LYS A  204  LEU A  224  1                                  21    
LINK         C   FME A   1                 N  AASP A   2     1555   1555  1.33  
LINK         C   FME A   1                 N  BASP A   2     1555   1555  1.33  
LINK         NZ ALYS A 204                 C15ARET A 301     1555   1555  1.48  
LINK         NZ BLYS A 204                 C15BRET A 301     1555   1555  1.44  
CRYST1   46.235  115.755   53.214  90.00  90.00  90.00 P 21 21 2     4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.021629  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008639  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.018792        0.00000                         
HETATM    1  N   FME A   1      -2.647  26.395 -23.507  1.00 43.31           N  
HETATM    2  CN BFME A   1      -3.840  26.306 -22.840  0.40 27.88           C  
HETATM    3  O1 BFME A   1      -3.906  26.232 -21.616  0.40 22.60           O  
HETATM    4  CA  FME A   1      -1.347  26.408 -22.881  1.00 48.35           C  
HETATM    5  CB  FME A   1      -0.189  26.633 -23.881  1.00 47.76           C  
HETATM    6  CG BFME A   1       1.106  26.939 -23.166  0.40 46.32           C  
HETATM    7  SD BFME A   1       1.952  25.402 -22.933  0.40 55.89           S  
HETATM    8  CE BFME A   1       1.510  24.958 -21.301  0.40 49.97           C  
HETATM    9  C   FME A   1      -1.241  27.543 -21.867  1.00 48.30           C  
HETATM   10  O   FME A   1      -0.792  27.381 -20.715  1.00 39.60           O