HEADER    LUMINESCENT PROTEIN                     10-NOV-00   1G7K              
TITLE     CRYSTAL STRUCTURE OF DSRED, A RED FLUORESCENT PROTEIN FROM DISCOSOMA  
TITLE    2 SP. RED                                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FLUORESCENT PROTEIN FP583;                                 
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 SYNONYM: DSRED;                                                      
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: DISCOSOMA SP.;                                  
SOURCE   3 ORGANISM_TAXID: 86600;                                               
SOURCE   4 GENE: DRFP583;                                                       
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: JM-109;                                    
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PQE-30                                    
KEYWDS    FLUORESCENT PROTEIN, GFP, CORAL, RED, BETA BARREL, CHROMOPHORE,       
KEYWDS   2 DSRED, DRFP583, LUMINESCENT PROTEIN                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    D.YARBROUGH,R.M.WACHTER,K.KALLIO,M.V.MATZ,S.J.REMINGTON               
REVDAT   9   30-OCT-24 1G7K    1       REMARK                                   
REVDAT   8   15-NOV-23 1G7K    1       SEQADV LINK   ATOM                       
REVDAT   7   12-MAY-09 1G7K    1       REMARK SEQADV                            
REVDAT   6   24-FEB-09 1G7K    1       VERSN                                    
REVDAT   5   01-APR-03 1G7K    1       JRNL                                     
REVDAT   4   07-NOV-01 1G7K    1       JRNL   REMARK                            
REVDAT   3   24-JAN-01 1G7K    1       JRNL                                     
REVDAT   2   13-DEC-00 1G7K    1       COMPND                                   
REVDAT   1   06-DEC-00 1G7K    0                                                
JRNL        AUTH   D.YARBROUGH,R.M.WACHTER,K.KALLIO,M.V.MATZ,S.J.REMINGTON      
JRNL        TITL   REFINED CRYSTAL STRUCTURE OF DSRED, A RED FLUORESCENT        
JRNL        TITL 2 PROTEIN FROM CORAL, AT 2.0-A RESOLUTION.                     
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V.  98   462 2001              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   11209050                                                     
JRNL        DOI    10.1073/PNAS.98.2.462                                        
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   M.V.MATZ,A.F.FRADKOV,Y.A.LABAS,A.P.SAVITSKY,A.G.ZARAISKY,    
REMARK   1  AUTH 2 M.L.MARKELOV,S.A.LUKYANOV                                    
REMARK   1  TITL   FLUORESCENT PROTEINS FROM NONBIOLUMINESCENT ANTHOZOA SPECIES 
REMARK   1  REF    NAT.BIOTECHNOL.               V.  17   969 1999              
REMARK   1  REFN                   ISSN 1087-0156                               
REMARK   1  DOI    10.1038/13657                                                
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   L.A.GROSS,G.S.BAIRD,R.C.HOFFMAN,K.K.BALDRIDGE,R.Y.TSIEN      
REMARK   1  TITL   THE STRUCTURE OF THE CHROMOPHORE WITHIN DSRED, A RED         
REMARK   1  TITL 2 FLUORESCENT PROTEIN FROM CORAL                               
REMARK   1  REF    PROC.NATL.ACAD.SCI.USA        V.  97 11990 2000              
REMARK   1  REFN                   ISSN 0027-8424                               
REMARK   1  DOI    10.1073/PNAS.97.22.11990                                     
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : TNT                                                  
REMARK   3   AUTHORS     : TRONRUD,TEN EYCK,MATTHEWS                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 93.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 56328                          
REMARK   3                                                                      
REMARK   3  USING DATA ABOVE SIGMA CUTOFF.                                      
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.166                           
REMARK   3   R VALUE            (WORKING SET) : 0.162                           
REMARK   3   FREE R VALUE                     : 0.249                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 5654                            
REMARK   3                                                                      
REMARK   3  USING ALL DATA, NO SIGMA CUTOFF.                                    
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : 0.1660                 
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) : 60778                  
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7160                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 418                                     
REMARK   3                                                                      
REMARK   3  WILSON B VALUE (FROM FCALC, A**2) : 10.200                          
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.    RMS    WEIGHT  COUNT           
REMARK   3   BOND LENGTHS                 (A) : 0.014 ; NULL  ; NULL            
REMARK   3   BOND ANGLES            (DEGREES) : 1.859 ; NULL  ; NULL            
REMARK   3   TORSION ANGLES         (DEGREES) : NULL  ; NULL  ; NULL            
REMARK   3   PSEUDOROTATION ANGLES  (DEGREES) : NULL  ; NULL  ; NULL            
REMARK   3   TRIGONAL CARBON PLANES       (A) : NULL  ; NULL  ; NULL            
REMARK   3   GENERAL PLANES               (A) : NULL  ; NULL  ; NULL            
REMARK   3   ISOTROPIC THERMAL FACTORS (A**2) : NULL  ; NULL  ; NULL            
REMARK   3   NON-BONDED CONTACTS          (A) : NULL  ; NULL  ; NULL            
REMARK   3                                                                      
REMARK   3  INCORRECT CHIRAL-CENTERS (COUNT) : NULL                             
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  RESTRAINT LIBRARIES.                                                
REMARK   3   STEREOCHEMISTRY : TNT                                              
REMARK   3   ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL                         
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1G7K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-NOV-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000012332.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 21-APR-99                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 7.8                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL9-2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97887,0.97868,0.95373            
REMARK 200  MONOCHROMATOR                  : DOUBLE-CRYSTAL SI 111 CRYSTALS     
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : FHSCALE                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 56056                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 24.100                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.8                               
REMARK 200  DATA REDUNDANCY                : 4.100                              
REMARK 200  R MERGE                    (I) : 0.02600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.10                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 95.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.04300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 39.24                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, TRIS, BETA-MERCAPTOETHANOL,    
REMARK 280  PH 7.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       56.13500            
REMARK 290   SMTRY3   2  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 300 REMARK: THE FULL BIOLOGICAL ASSEMBLY IS THE HOMOTETRAMER IN THE      
REMARK 300 ASYMMETRIC UNIT                                                      
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 9230 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 31000 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
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     MSE A   -10                                                      
REMARK 465     ARG A    -9                                                      
REMARK 465     GLY A    -8                                                      
REMARK 465     SER A    -7                                                      
REMARK 465     HIS A    -6                                                      
REMARK 465     HIS A    -5                                                      
REMARK 465     HIS A    -4                                                      
REMARK 465     HIS A    -3                                                      
REMARK 465     HIS A    -2                                                      
REMARK 465     HIS A    -1                                                      
REMARK 465     GLY A     0                                                      
REMARK 465     SER A     1                                                      
REMARK 465     ARG A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     LYS A     5                                                      
REMARK 465     MSE B   -10                                                      
REMARK 465     ARG B    -9                                                      
REMARK 465     GLY B    -8                                                      
REMARK 465     SER B    -7                                                      
REMARK 465     HIS B    -6                                                      
REMARK 465     HIS B    -5                                                      
REMARK 465     HIS B    -4                                                      
REMARK 465     HIS B    -3                                                      
REMARK 465     HIS B    -2                                                      
REMARK 465     HIS B    -1                                                      
REMARK 465     GLY B     0                                                      
REMARK 465     SER B     1                                                      
REMARK 465     ARG B     2                                                      
REMARK 465     SER B     3                                                      
REMARK 465     SER B     4                                                      
REMARK 465     LYS B     5                                                      
REMARK 465     MSE C   -10                                                      
REMARK 465     ARG C    -9                                                      
REMARK 465     GLY C    -8                                                      
REMARK 465     SER C    -7                                                      
REMARK 465     HIS C    -6                                                      
REMARK 465     HIS C    -5                                                      
REMARK 465     HIS C    -4                                                      
REMARK 465     HIS C    -3                                                      
REMARK 465     HIS C    -2                                                      
REMARK 465     HIS C    -1                                                      
REMARK 465     GLY C     0                                                      
REMARK 465     SER C     1                                                      
REMARK 465     ARG C     2                                                      
REMARK 465     SER C     3                                                      
REMARK 465     SER C     4                                                      
REMARK 465     LYS C     5                                                      
REMARK 465     MSE D   -10                                                      
REMARK 465     ARG D    -9                                                      
REMARK 465     GLY D    -8                                                      
REMARK 465     SER D    -7                                                      
REMARK 465     HIS D    -6                                                      
REMARK 465     HIS D    -5                                                      
REMARK 465     HIS D    -4                                                      
REMARK 465     HIS D    -3                                                      
REMARK 465     HIS D    -2                                                      
REMARK 465     HIS D    -1                                                      
REMARK 465     GLY D     0                                                      
REMARK 465     SER D     1                                                      
REMARK 465     ARG D     2                                                      
REMARK 465     SER D     3                                                      
REMARK 465     SER D     4                                                      
REMARK 465     LYS D     5                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   C    GLY A    52     CD   PRO A    53              1.29            
REMARK 500   C    GLY D    52     CD   PRO D    53              1.30            
REMARK 500   C    GLY B    52     CD   PRO B    53              1.42            
REMARK 500   O    GLY A    52     CD   PRO A    53              1.49            
REMARK 500   O    GLY B    52     CD   PRO B    53              1.66            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    GLU A  30   CD    GLU A  30   OE2     0.070                       
REMARK 500    GLU A  39   CD    GLU A  39   OE2     0.071                       
REMARK 500    GLU A  94   CD    GLU A  94   OE2     0.068                       
REMARK 500    GLU A 176   CD    GLU A 176   OE2     0.073                       
REMARK 500    GLU A 212   CD    GLU A 212   OE2     0.098                       
REMARK 500    GLU A 218   CD    GLU A 218   OE2     0.073                       
REMARK 500    GLU B  10   CD    GLU B  10   OE2     0.066                       
REMARK 500    GLU B  30   CD    GLU B  30   OE2     0.073                       
REMARK 500    GLU B  32   CD    GLU B  32   OE2     0.070                       
REMARK 500    GLU B  89   CD    GLU B  89   OE2     0.071                       
REMARK 500    GLU B  94   CD    GLU B  94   OE2     0.077                       
REMARK 500    GLU B 160   CD    GLU B 160   OE2     0.075                       
REMARK 500    GLU B 206   CD    GLU B 206   OE2     0.076                       
REMARK 500    GLU C  32   CD    GLU C  32   OE2     0.077                       
REMARK 500    GLU C  34   CD    GLU C  34   OE2     0.066                       
REMARK 500    GLU C  39   CD    GLU C  39   OE2     0.070                       
REMARK 500    GLU C  94   CD    GLU C  94   OE2     0.090                       
REMARK 500    GLU C 100   CD    GLU C 100   OE2     0.068                       
REMARK 500    GLU C 144   CD    GLU C 144   OE1    -0.070                       
REMARK 500    GLU C 212   CD    GLU C 212   OE2     0.066                       
REMARK 500    GLU C 218   CD    GLU C 218   OE2     0.087                       
REMARK 500    GLU D  28   CD    GLU D  28   OE2     0.067                       
REMARK 500    GLU D  94   CD    GLU D  94   OE2     0.070                       
REMARK 500    GLU D 148   CD    GLU D 148   OE2     0.079                       
REMARK 500    GLU D 218   CD    GLU D 218   OE2     0.074                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    GLY A  52   O   -  C   -  N   ANGL. DEV. =  12.0 DEGREES          
REMARK 500    PRO A  53   C   -  N   -  CA  ANGL. DEV. =  25.4 DEGREES          
REMARK 500    PRO A  53   C   -  N   -  CD  ANGL. DEV. = -75.7 DEGREES          
REMARK 500    PRO A  53   N   -  CA  -  CB  ANGL. DEV. =  10.7 DEGREES          
REMARK 500    ASP A  59   CB  -  CG  -  OD2 ANGL. DEV. =  -6.1 DEGREES          
REMARK 500    ASP A  81   CB  -  CG  -  OD2 ANGL. DEV. =  -5.6 DEGREES          
REMARK 500    ASP A 132   CB  -  CG  -  OD2 ANGL. DEV. =  -5.4 DEGREES          
REMARK 500    ASP A 169   CB  -  CG  -  OD2 ANGL. DEV. =  -5.4 DEGREES          
REMARK 500    ASP A 196   CB  -  CG  -  OD1 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    ASP A 196   CB  -  CG  -  OD2 ANGL. DEV. =  -6.5 DEGREES          
REMARK 500    ARG B  36   NE  -  CZ  -  NH1 ANGL. DEV. =   4.2 DEGREES          
REMARK 500    GLY B  52   O   -  C   -  N   ANGL. DEV. =  11.7 DEGREES          
REMARK 500    PRO B  53   C   -  N   -  CA  ANGL. DEV. =  24.3 DEGREES          
REMARK 500    PRO B  53   C   -  N   -  CD  ANGL. DEV. = -70.0 DEGREES          
REMARK 500    PRO B  53   N   -  CA  -  CB  ANGL. DEV. =   9.6 DEGREES          
REMARK 500    ASP B  81   CB  -  CG  -  OD2 ANGL. DEV. =  -5.4 DEGREES          
REMARK 500    ASP B 132   CB  -  CG  -  OD2 ANGL. DEV. =  -5.6 DEGREES          
REMARK 500    MSE B 182   CG  - SE   -  CE  ANGL. DEV. = -13.2 DEGREES          
REMARK 500    ASP B 196   CB  -  CG  -  OD1 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ASP C  59   CB  -  CG  -  OD1 ANGL. DEV. =   6.2 DEGREES          
REMARK 500    ASP C  59   CB  -  CG  -  OD2 ANGL. DEV. =  -5.9 DEGREES          
REMARK 500    ASP C 132   CB  -  CG  -  OD2 ANGL. DEV. =  -5.5 DEGREES          
REMARK 500    ASP C 196   CB  -  CG  -  OD1 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    ASP C 196   CB  -  CG  -  OD2 ANGL. DEV. =  -6.0 DEGREES          
REMARK 500    PRO D  53   C   -  N   -  CD  ANGL. DEV. = -74.5 DEGREES          
REMARK 500    ASP D  78   CB  -  CG  -  OD2 ANGL. DEV. =  -5.5 DEGREES          
REMARK 500    ASP D  81   CB  -  CG  -  OD2 ANGL. DEV. =  -5.9 DEGREES          
REMARK 500    ARG D 153   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 DEGREES          
REMARK 500    ASP D 200   CB  -  CG  -  OD2 ANGL. DEV. =  -5.9 DEGREES          
REMARK 500    ASP D 207   CB  -  CG  -  OD2 ANGL. DEV. =  -5.7 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    VAL A   7      -34.83   -176.37                                   
REMARK 500    PRO A  53       87.77     82.15                                   
REMARK 500    ASP A 115       52.14     39.51                                   
REMARK 500    PRO B  53       88.34     76.87                                   
REMARK 500    VAL C   7      -68.27    100.03                                   
REMARK 500    VAL D   7      -34.88     65.11                                   
REMARK 500    PRO D  53       93.40     39.15                                   
REMARK 500    PRO D 186       77.63    -62.11                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 RESIDUES GLN 66, TYR 67, GLY 68 ARE MODIFIED TO MAKE                 
REMARK 999 THE CHROMOPHORE CRQ 66.                                              
DBREF  1G7K A    2   225  UNP    Q9U6Y8   RFP_DISSP        2    225             
DBREF  1G7K B    2   225  UNP    Q9U6Y8   RFP_DISSP        2    225             
DBREF  1G7K C    2   225  UNP    Q9U6Y8   RFP_DISSP        2    225             
DBREF  1G7K D    2   225  UNP    Q9U6Y8   RFP_DISSP        2    225             
SEQADV 1G7K MSE A  -10  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K ARG A   -9  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K GLY A   -8  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K SER A   -7  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS A   -6  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS A   -5  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS A   -4  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS A   -3  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS A   -2  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS A   -1  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K GLY A    0  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K SER A    1  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K CRQ A   66  UNP  Q9U6Y8    GLN    66 CHROMOPHORE                    
SEQADV 1G7K CRQ A   66  UNP  Q9U6Y8    TYR    67 CHROMOPHORE                    
SEQADV 1G7K CRQ A   66  UNP  Q9U6Y8    GLY    68 CHROMOPHORE                    
SEQADV 1G7K MSE B  -10  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K ARG B   -9  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K GLY B   -8  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K SER B   -7  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS B   -6  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS B   -5  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS B   -4  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS B   -3  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS B   -2  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS B   -1  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K GLY B    0  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K SER B    1  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K CRQ B   66  UNP  Q9U6Y8    GLN    66 CHROMOPHORE                    
SEQADV 1G7K CRQ B   66  UNP  Q9U6Y8    TYR    67 CHROMOPHORE                    
SEQADV 1G7K CRQ B   66  UNP  Q9U6Y8    GLY    68 CHROMOPHORE                    
SEQADV 1G7K MSE C  -10  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K ARG C   -9  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K GLY C   -8  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K SER C   -7  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS C   -6  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS C   -5  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS C   -4  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS C   -3  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS C   -2  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS C   -1  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K GLY C    0  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K SER C    1  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K CRQ C   66  UNP  Q9U6Y8    GLN    66 CHROMOPHORE                    
SEQADV 1G7K CRQ C   66  UNP  Q9U6Y8    TYR    67 CHROMOPHORE                    
SEQADV 1G7K CRQ C   66  UNP  Q9U6Y8    GLY    68 CHROMOPHORE                    
SEQADV 1G7K MSE D  -10  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K ARG D   -9  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K GLY D   -8  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K SER D   -7  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS D   -6  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS D   -5  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS D   -4  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS D   -3  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS D   -2  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K HIS D   -1  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K GLY D    0  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K SER D    1  UNP  Q9U6Y8              INSERTION                      
SEQADV 1G7K CRQ D   66  UNP  Q9U6Y8    GLN    66 CHROMOPHORE                    
SEQADV 1G7K CRQ D   66  UNP  Q9U6Y8    TYR    67 CHROMOPHORE                    
SEQADV 1G7K CRQ D   66  UNP  Q9U6Y8    GLY    68 CHROMOPHORE                    
SEQRES   1 A  234  MSE ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER ARG          
SEQRES   2 A  234  SER SER LYS ASN VAL ILE LYS GLU PHE MSE ARG PHE LYS          
SEQRES   3 A  234  VAL ARG MSE GLU GLY THR VAL ASN GLY HIS GLU PHE GLU          
SEQRES   4 A  234  ILE GLU GLY GLU GLY GLU GLY ARG PRO TYR GLU GLY HIS          
SEQRES   5 A  234  ASN THR VAL LYS LEU LYS VAL THR LYS GLY GLY PRO LEU          
SEQRES   6 A  234  PRO PHE ALA TRP ASP ILE LEU SER PRO GLN PHE CRQ SER          
SEQRES   7 A  234  LYS VAL TYR VAL LYS HIS PRO ALA ASP ILE PRO ASP TYR          
SEQRES   8 A  234  LYS LYS LEU SER PHE PRO GLU GLY PHE LYS TRP GLU ARG          
SEQRES   9 A  234  VAL MSE ASN PHE GLU ASP GLY GLY VAL VAL THR VAL THR          
SEQRES  10 A  234  GLN ASP SER SER LEU GLN ASP GLY CYS PHE ILE TYR LYS          
SEQRES  11 A  234  VAL LYS PHE ILE GLY VAL ASN PHE PRO SER ASP GLY PRO          
SEQRES  12 A  234  VAL MSE GLN LYS LYS THR MSE GLY TRP GLU ALA SER THR          
SEQRES  13 A  234  GLU ARG LEU TYR PRO ARG ASP GLY VAL LEU LYS GLY GLU          
SEQRES  14 A  234  ILE HIS LYS ALA LEU LYS LEU LYS ASP GLY GLY HIS TYR          
SEQRES  15 A  234  LEU VAL GLU PHE LYS SER ILE TYR MSE ALA LYS LYS PRO          
SEQRES  16 A  234  VAL GLN LEU PRO GLY TYR TYR TYR VAL ASP SER LYS LEU          
SEQRES  17 A  234  ASP ILE THR SER HIS ASN GLU ASP TYR THR ILE VAL GLU          
SEQRES  18 A  234  GLN TYR GLU ARG THR GLU GLY ARG HIS HIS LEU PHE LEU          
SEQRES   1 B  234  MSE ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER ARG          
SEQRES   2 B  234  SER SER LYS ASN VAL ILE LYS GLU PHE MSE ARG PHE LYS          
SEQRES   3 B  234  VAL ARG MSE GLU GLY THR VAL ASN GLY HIS GLU PHE GLU          
SEQRES   4 B  234  ILE GLU GLY GLU GLY GLU GLY ARG PRO TYR GLU GLY HIS          
SEQRES   5 B  234  ASN THR VAL LYS LEU LYS VAL THR LYS GLY GLY PRO LEU          
SEQRES   6 B  234  PRO PHE ALA TRP ASP ILE LEU SER PRO GLN PHE CRQ SER          
SEQRES   7 B  234  LYS VAL TYR VAL LYS HIS PRO ALA ASP ILE PRO ASP TYR          
SEQRES   8 B  234  LYS LYS LEU SER PHE PRO GLU GLY PHE LYS TRP GLU ARG          
SEQRES   9 B  234  VAL MSE ASN PHE GLU ASP GLY GLY VAL VAL THR VAL THR          
SEQRES  10 B  234  GLN ASP SER SER LEU GLN ASP GLY CYS PHE ILE TYR LYS          
SEQRES  11 B  234  VAL LYS PHE ILE GLY VAL ASN PHE PRO SER ASP GLY PRO          
SEQRES  12 B  234  VAL MSE GLN LYS LYS THR MSE GLY TRP GLU ALA SER THR          
SEQRES  13 B  234  GLU ARG LEU TYR PRO ARG ASP GLY VAL LEU LYS GLY GLU          
SEQRES  14 B  234  ILE HIS LYS ALA LEU LYS LEU LYS ASP GLY GLY HIS TYR          
SEQRES  15 B  234  LEU VAL GLU PHE LYS SER ILE TYR MSE ALA LYS LYS PRO          
SEQRES  16 B  234  VAL GLN LEU PRO GLY TYR TYR TYR VAL ASP SER LYS LEU          
SEQRES  17 B  234  ASP ILE THR SER HIS ASN GLU ASP TYR THR ILE VAL GLU          
SEQRES  18 B  234  GLN TYR GLU ARG THR GLU GLY ARG HIS HIS LEU PHE LEU          
SEQRES   1 C  234  MSE ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER ARG          
SEQRES   2 C  234  SER SER LYS ASN VAL ILE LYS GLU PHE MSE ARG PHE LYS          
SEQRES   3 C  234  VAL ARG MSE GLU GLY THR VAL ASN GLY HIS GLU PHE GLU          
SEQRES   4 C  234  ILE GLU GLY GLU GLY GLU GLY ARG PRO TYR GLU GLY HIS          
SEQRES   5 C  234  ASN THR VAL LYS LEU LYS VAL THR LYS GLY GLY PRO LEU          
SEQRES   6 C  234  PRO PHE ALA TRP ASP ILE LEU SER PRO GLN PHE CRQ SER          
SEQRES   7 C  234  LYS VAL TYR VAL LYS HIS PRO ALA ASP ILE PRO ASP TYR          
SEQRES   8 C  234  LYS LYS LEU SER PHE PRO GLU GLY PHE LYS TRP GLU ARG          
SEQRES   9 C  234  VAL MSE ASN PHE GLU ASP GLY GLY VAL VAL THR VAL THR          
SEQRES  10 C  234  GLN ASP SER SER LEU GLN ASP GLY CYS PHE ILE TYR LYS          
SEQRES  11 C  234  VAL LYS PHE ILE GLY VAL ASN PHE PRO SER ASP GLY PRO          
SEQRES  12 C  234  VAL MSE GLN LYS LYS THR MSE GLY TRP GLU ALA SER THR          
SEQRES  13 C  234  GLU ARG LEU TYR PRO ARG ASP GLY VAL LEU LYS GLY GLU          
SEQRES  14 C  234  ILE HIS LYS ALA LEU LYS LEU LYS ASP GLY GLY HIS TYR          
SEQRES  15 C  234  LEU VAL GLU PHE LYS SER ILE TYR MSE ALA LYS LYS PRO          
SEQRES  16 C  234  VAL GLN LEU PRO GLY TYR TYR TYR VAL ASP SER LYS LEU          
SEQRES  17 C  234  ASP ILE THR SER HIS ASN GLU ASP TYR THR ILE VAL GLU          
SEQRES  18 C  234  GLN TYR GLU ARG THR GLU GLY ARG HIS HIS LEU PHE LEU          
SEQRES   1 D  234  MSE ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER ARG          
SEQRES   2 D  234  SER SER LYS ASN VAL ILE LYS GLU PHE MSE ARG PHE LYS          
SEQRES   3 D  234  VAL ARG MSE GLU GLY THR VAL ASN GLY HIS GLU PHE GLU          
SEQRES   4 D  234  ILE GLU GLY GLU GLY GLU GLY ARG PRO TYR GLU GLY HIS          
SEQRES   5 D  234  ASN THR VAL LYS LEU LYS VAL THR LYS GLY GLY PRO LEU          
SEQRES   6 D  234  PRO PHE ALA TRP ASP ILE LEU SER PRO GLN PHE CRQ SER          
SEQRES   7 D  234  LYS VAL TYR VAL LYS HIS PRO ALA ASP ILE PRO ASP TYR          
SEQRES   8 D  234  LYS LYS LEU SER PHE PRO GLU GLY PHE LYS TRP GLU ARG          
SEQRES   9 D  234  VAL MSE ASN PHE GLU ASP GLY GLY VAL VAL THR VAL THR          
SEQRES  10 D  234  GLN ASP SER SER LEU GLN ASP GLY CYS PHE ILE TYR LYS          
SEQRES  11 D  234  VAL LYS PHE ILE GLY VAL ASN PHE PRO SER ASP GLY PRO          
SEQRES  12 D  234  VAL MSE GLN LYS LYS THR MSE GLY TRP GLU ALA SER THR          
SEQRES  13 D  234  GLU ARG LEU TYR PRO ARG ASP GLY VAL LEU LYS GLY GLU          
SEQRES  14 D  234  ILE HIS LYS ALA LEU LYS LEU LYS ASP GLY GLY HIS TYR          
SEQRES  15 D  234  LEU VAL GLU PHE LYS SER ILE TYR MSE ALA LYS LYS PRO          
SEQRES  16 D  234  VAL GLN LEU PRO GLY TYR TYR TYR VAL ASP SER LYS LEU          
SEQRES  17 D  234  ASP ILE THR SER HIS ASN GLU ASP TYR THR ILE VAL GLU          
SEQRES  18 D  234  GLN TYR GLU ARG THR GLU GLY ARG HIS HIS LEU PHE LEU          
MODRES 1G7K MSE A   12  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE A   18  MET  SELENOMETHIONINE                                   
MODRES 1G7K CRQ A   66  GLN                                                     
MODRES 1G7K CRQ A   66  TYR                                                     
MODRES 1G7K CRQ A   66  GLY                                                     
MODRES 1G7K MSE A   97  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE A  136  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE A  141  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE A  182  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE B   12  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE B   18  MET  SELENOMETHIONINE                                   
MODRES 1G7K CRQ B   66  GLN                                                     
MODRES 1G7K CRQ B   66  TYR                                                     
MODRES 1G7K CRQ B   66  GLY                                                     
MODRES 1G7K MSE B   97  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE B  136  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE B  141  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE B  182  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE C   12  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE C   18  MET  SELENOMETHIONINE                                   
MODRES 1G7K CRQ C   66  GLN                                                     
MODRES 1G7K CRQ C   66  TYR                                                     
MODRES 1G7K CRQ C   66  GLY                                                     
MODRES 1G7K MSE C   97  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE C  136  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE C  141  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE C  182  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE D   12  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE D   18  MET  SELENOMETHIONINE                                   
MODRES 1G7K CRQ D   66  GLN                                                     
MODRES 1G7K CRQ D   66  TYR                                                     
MODRES 1G7K CRQ D   66  GLY                                                     
MODRES 1G7K MSE D   97  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE D  136  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE D  141  MET  SELENOMETHIONINE                                   
MODRES 1G7K MSE D  182  MET  SELENOMETHIONINE                                   
HET    MSE  A  12       8                                                       
HET    MSE  A  18       8                                                       
HET    CRQ  A  66      24                                                       
HET    MSE  A  97       8                                                       
HET    MSE  A 136       8                                                       
HET    MSE  A 141       8                                                       
HET    MSE  A 182       8                                                       
HET    MSE  B  12       8                                                       
HET    MSE  B  18       8                                                       
HET    CRQ  B  66      24                                                       
HET    MSE  B  97       8                                                       
HET    MSE  B 136       8                                                       
HET    MSE  B 141       8                                                       
HET    MSE  B 182       8                                                       
HET    MSE  C  12       8                                                       
HET    MSE  C  18       8                                                       
HET    CRQ  C  66      24                                                       
HET    MSE  C  97       8                                                       
HET    MSE  C 136       8                                                       
HET    MSE  C 141       8                                                       
HET    MSE  C 182       8                                                       
HET    MSE  D  12       8                                                       
HET    MSE  D  18       8                                                       
HET    CRQ  D  66      24                                                       
HET    MSE  D  97       8                                                       
HET    MSE  D 136       8                                                       
HET    MSE  D 141       8                                                       
HET    MSE  D 182       8                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     CRQ [2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY-                    
HETNAM   2 CRQ  BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETIC            
HETNAM   3 CRQ  ACID                                                            
HETSYN     CRQ CHROMOPHORE (GLN-TYR-GLY)                                        
FORMUL   1  MSE    24(C5 H11 N O2 SE)                                           
FORMUL   1  CRQ    4(C16 H16 N4 O5)                                             
FORMUL   5  HOH   *418(H2 O)                                                    
HELIX    1   1 ALA A   57  LEU A   61  5                                   5    
HELIX    2   2 LEU A   61  PHE A   65  5                                   5    
HELIX    3   3 SER A   69  VAL A   73  5                                   5    
HELIX    4   4 ASP A   81  SER A   86  1                                   6    
HELIX    5   5 ALA B   57  LEU B   61  5                                   5    
HELIX    6   6 LEU B   61  PHE B   65  5                                   5    
HELIX    7   7 SER B   69  VAL B   73  5                                   5    
HELIX    8   8 ASP B   81  SER B   86  1                                   6    
HELIX    9   9 ALA C   57  LEU C   61  5                                   5    
HELIX   10  10 LEU C   61  PHE C   65  5                                   5    
HELIX   11  11 SER C   69  VAL C   73  5                                   5    
HELIX   12  12 ASP C   81  SER C   86  1                                   6    
HELIX   13  13 ALA D   57  LEU D   61  5                                   5    
HELIX   14  14 LEU D   61  PHE D   65  5                                   5    
HELIX   15  15 SER D   69  VAL D   73  5                                   5    
HELIX   16  16 ASP D   81  SER D   86  1                                   6    
SHEET    1   A13 THR A 140  TRP A 143  0                                        
SHEET    2   A13 VAL A 156  LEU A 167 -1  O  LYS A 166   N  MSE A 141           
SHEET    3   A13 SER A 146  ARG A 153 -1  N  ARG A 149   O  GLU A 160           
SHEET    4   A13 TYR A 193  HIS A 204 -1  O  TYR A 193   N  LEU A 150           
SHEET    5   A13 ILE A 210  ARG A 220 -1  N  GLU A 212   O  SER A 203           
SHEET    6   A13 HIS A  41  LYS A  50 -1  O  ASN A  42   N  GLU A 215           
SHEET    7   A13 HIS A  25  GLY A  35 -1  N  GLU A  28   O  LYS A  50           
SHEET    8   A13 MSE A  12  VAL A  22 -1  N  MSE A  12   O  GLY A  35           
SHEET    9   A13 CYS A 117  VAL A 127  1  N  PHE A 118   O  ARG A  13           
SHEET   10   A13 VAL A 104  GLN A 114 -1  O  VAL A 104   N  VAL A 127           
SHEET   11   A13 PHE A  91  PHE A  99 -1  O  PHE A  91   N  SER A 111           
SHEET   12   A13 HIS A 172  ALA A 183 -1  O  GLU A 176   N  ASN A  98           
SHEET   13   A13 VAL A 156  LEU A 167 -1  O  LEU A 157   N  TYR A 181           
SHEET    1   B13 THR B 140  TRP B 143  0                                        
SHEET    2   B13 VAL B 156  LEU B 167 -1  O  LYS B 166   N  MSE B 141           
SHEET    3   B13 SER B 146  ARG B 153 -1  O  THR B 147   N  HIS B 162           
SHEET    4   B13 TYR B 193  HIS B 204 -1  O  TYR B 193   N  LEU B 150           
SHEET    5   B13 ILE B 210  ARG B 220 -1  O  GLU B 212   N  THR B 202           
SHEET    6   B13 HIS B  41  LYS B  50 -1  O  ASN B  42   N  GLU B 215           
SHEET    7   B13 HIS B  25  GLY B  35 -1  N  GLU B  28   O  LYS B  50           
SHEET    8   B13 MSE B  12  VAL B  22 -1  N  MSE B  12   O  GLY B  35           
SHEET    9   B13 CYS B 117  VAL B 127  1  N  PHE B 118   O  ARG B  13           
SHEET   10   B13 VAL B 104  GLN B 114 -1  N  VAL B 104   O  VAL B 127           
SHEET   11   B13 PHE B  91  PHE B  99 -1  O  PHE B  91   N  SER B 111           
SHEET   12   B13 HIS B 172  ALA B 183 -1  N  GLU B 176   O  ASN B  98           
SHEET   13   B13 VAL B 156  LEU B 167 -1  O  LEU B 157   N  TYR B 181           
SHEET    1   C13 THR C 140  TRP C 143  0                                        
SHEET    2   C13 VAL C 156  LEU C 167 -1  N  LYS C 166   O  GLY C 142           
SHEET    3   C13 SER C 146  ARG C 153 -1  O  THR C 147   N  HIS C 162           
SHEET    4   C13 TYR C 193  HIS C 204 -1  O  TYR C 193   N  LEU C 150           
SHEET    5   C13 ILE C 210  ARG C 220 -1  N  GLU C 212   O  SER C 203           
SHEET    6   C13 HIS C  41  LYS C  50 -1  O  ASN C  42   N  GLU C 215           
SHEET    7   C13 HIS C  25  ARG C  36 -1  O  GLU C  28   N  THR C  49           
SHEET    8   C13 MSE C  12  VAL C  22 -1  N  MSE C  12   O  GLY C  35           
SHEET    9   C13 CYS C 117  VAL C 127  1  N  PHE C 118   O  ARG C  13           
SHEET   10   C13 VAL C 104  GLN C 114 -1  O  VAL C 104   N  VAL C 127           
SHEET   11   C13 PHE C  91  PHE C  99 -1  O  PHE C  91   N  SER C 111           
SHEET   12   C13 HIS C 172  ALA C 183 -1  N  GLU C 176   O  ASN C  98           
SHEET   13   C13 VAL C 156  LEU C 167 -1  O  LEU C 157   N  TYR C 181           
SHEET    1   D13 THR D 140  TRP D 143  0                                        
SHEET    2   D13 VAL D 156  LEU D 167 -1  O  LYS D 166   N  MSE D 141           
SHEET    3   D13 SER D 146  ARG D 153 -1  O  THR D 147   N  HIS D 162           
SHEET    4   D13 TYR D 193  HIS D 204 -1  O  TYR D 193   N  LEU D 150           
SHEET    5   D13 ILE D 210  ARG D 220 -1  N  GLU D 212   O  SER D 203           
SHEET    6   D13 HIS D  41  LYS D  50 -1  O  ASN D  42   N  GLU D 215           
SHEET    7   D13 HIS D  25  GLY D  35 -1  N  GLU D  28   O  LYS D  50           
SHEET    8   D13 MSE D  12  VAL D  22 -1  N  MSE D  12   O  GLY D  35           
SHEET    9   D13 CYS D 117  VAL D 127  1  O  PHE D 118   N  LYS D  15           
SHEET   10   D13 VAL D 104  GLN D 114 -1  O  VAL D 104   N  VAL D 127           
SHEET   11   D13 PHE D  91  PHE D  99 -1  O  PHE D  91   N  SER D 111           
SHEET   12   D13 HIS D 172  ALA D 183 -1  O  GLU D 176   N  ASN D  98           
SHEET   13   D13 VAL D 156  LEU D 167 -1  O  LEU D 157   N  TYR D 181           
LINK         C   PHE A  11                 N   MSE A  12     1555   1555  1.31  
LINK         C   MSE A  12                 N   ARG A  13     1555   1555  1.31  
LINK         C   ARG A  17                 N   MSE A  18     1555   1555  1.32  
LINK         C   MSE A  18                 N   GLU A  19     1555   1555  1.32  
LINK         C   PHE A  65                 N1  CRQ A  66     1555   1555  1.33  
LINK         C3  CRQ A  66                 N   SER A  69     1555   1555  1.31  
LINK         C   VAL A  96                 N   MSE A  97     1555   1555  1.33  
LINK         C   MSE A  97                 N   ASN A  98     1555   1555  1.33  
LINK         C   VAL A 135                 N   MSE A 136     1555   1555  1.36  
LINK         C   MSE A 136                 N   GLN A 137     1555   1555  1.33  
LINK         C   THR A 140                 N   MSE A 141     1555   1555  1.31  
LINK         C   MSE A 141                 N   GLY A 142     1555   1555  1.32  
LINK         C   TYR A 181                 N   MSE A 182     1555   1555  1.31  
LINK         C   MSE A 182                 N   ALA A 183     1555   1555  1.33  
LINK         C   PHE B  11                 N   MSE B  12     1555   1555  1.33  
LINK         C   MSE B  12                 N   ARG B  13     1555   1555  1.34  
LINK         C   ARG B  17                 N   MSE B  18     1555   1555  1.34  
LINK         C   MSE B  18                 N   GLU B  19     1555   1555  1.34  
LINK         C   PHE B  65                 N1  CRQ B  66     1555   1555  1.34  
LINK         C3  CRQ B  66                 N   SER B  69     1555   1555  1.30  
LINK         C   VAL B  96                 N   MSE B  97     1555   1555  1.33  
LINK         C   MSE B  97                 N   ASN B  98     1555   1555  1.35  
LINK         C   VAL B 135                 N   MSE B 136     1555   1555  1.33  
LINK         C   MSE B 136                 N   GLN B 137     1555   1555  1.34  
LINK         C   THR B 140                 N   MSE B 141     1555   1555  1.33  
LINK         C   MSE B 141                 N   GLY B 142     1555   1555  1.32  
LINK         C   TYR B 181                 N   MSE B 182     1555   1555  1.34  
LINK         C   MSE B 182                 N   ALA B 183     1555   1555  1.33  
LINK         C   PHE C  11                 N   MSE C  12     1555   1555  1.37  
LINK         C   MSE C  12                 N   ARG C  13     1555   1555  1.33  
LINK         C   ARG C  17                 N   MSE C  18     1555   1555  1.32  
LINK         C   MSE C  18                 N   GLU C  19     1555   1555  1.30  
LINK         C   PHE C  65                 N1  CRQ C  66     1555   1555  1.33  
LINK         C3  CRQ C  66                 N   SER C  69     1555   1555  1.32  
LINK         C   VAL C  96                 N   MSE C  97     1555   1555  1.32  
LINK         C   MSE C  97                 N   ASN C  98     1555   1555  1.35  
LINK         C   VAL C 135                 N   MSE C 136     1555   1555  1.33  
LINK         C   MSE C 136                 N   GLN C 137     1555   1555  1.32  
LINK         C   THR C 140                 N   MSE C 141     1555   1555  1.32  
LINK         C   MSE C 141                 N   GLY C 142     1555   1555  1.33  
LINK         C   TYR C 181                 N   MSE C 182     1555   1555  1.34  
LINK         C   MSE C 182                 N   ALA C 183     1555   1555  1.32  
LINK         C   PHE D  11                 N   MSE D  12     1555   1555  1.33  
LINK         C   MSE D  12                 N   ARG D  13     1555   1555  1.32  
LINK         C   ARG D  17                 N   MSE D  18     1555   1555  1.33  
LINK         C   MSE D  18                 N   GLU D  19     1555   1555  1.33  
LINK         C   PHE D  65                 N1  CRQ D  66     1555   1555  1.32  
LINK         C3  CRQ D  66                 N   SER D  69     1555   1555  1.30  
LINK         C   VAL D  96                 N   MSE D  97     1555   1555  1.32  
LINK         C   MSE D  97                 N   ASN D  98     1555   1555  1.33  
LINK         C   VAL D 135                 N   MSE D 136     1555   1555  1.31  
LINK         C   MSE D 136                 N   GLN D 137     1555   1555  1.34  
LINK         C   THR D 140                 N   MSE D 141     1555   1555  1.33  
LINK         C   MSE D 141                 N   GLY D 142     1555   1555  1.33  
LINK         C   TYR D 181                 N   MSE D 182     1555   1555  1.33  
LINK         C   MSE D 182                 N   ALA D 183     1555   1555  1.32  
CISPEP   1 PHE A   87    PRO A   88          0         4.43                     
CISPEP   2 PHE B   87    PRO B   88          0         5.10                     
CISPEP   3 ASN C    6    VAL C    7          0         4.14                     
CISPEP   4 GLY C   52    PRO C   53          0        -1.69                     
CISPEP   5 PHE C   87    PRO C   88          0         3.15                     
CISPEP   6 PHE D   87    PRO D   88          0         5.90                     
CRYST1   56.366  112.270   70.691  90.00  93.81  90.00 P 1 21 1      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      0.017741  0.000000  0.001181        0.00000                         
SCALE2      0.000000  0.008907  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014177        0.00000