HEADER    HYDROLASE                               14-OCT-03   1R5Z              
TITLE     CRYSTAL STRUCTURE OF SUBUNIT C OF V-ATPASE                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: V-TYPE ATP SYNTHASE SUBUNIT C;                             
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 SYNONYM: V-TYPE ATPASE SUBUNIT C;                                    
COMPND   5 EC: 3.6.3.14;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS;                           
SOURCE   3 ORGANISM_TAXID: 274;                                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PET3C                                     
KEYWDS    ALPHA-HELIX, HYDROLASE                                                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.IWATA,H.IMAMURA,E.STAMBOULI,C.IKEDA,M.TAMAKOSHI,K.NAGATA,H.MAKYIO,  
AUTHOR   2 B.HANKAMER,J.BARBER,M.YOSHIDA,K.YOKOYAMA,S.IWATA                     
REVDAT   3   13-NOV-24 1R5Z    1       REMARK                                   
REVDAT   2   24-FEB-09 1R5Z    1       VERSN                                    
REVDAT   1   13-JAN-04 1R5Z    0                                                
JRNL        AUTH   M.IWATA,H.IMAMURA,E.STAMBOULI,C.IKEDA,M.TAMAKOSHI,K.NAGATA,  
JRNL        AUTH 2 H.MAKYIO,B.HANKAMER,J.BARBER,M.YOSHIDA,K.YOKOYAMA,S.IWATA    
JRNL        TITL   CRYSTAL STRUCTURE OF A CENTRAL STALK SUBUNIT C AND           
JRNL        TITL 2 REVERSIBLE ASSOCIATION/DISSOCIATION OF VACUOLE-TYPE ATPASE.  
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 101    59 2004              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   14684831                                                     
JRNL        DOI    10.1073/PNAS.0305165101                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.95 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.1.19                                        
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 78514                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.194                           
REMARK   3   R VALUE            (WORKING SET) : 0.191                           
REMARK   3   FREE R VALUE                     : 0.249                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4353                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.95                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.00                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 6082                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2370                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 315                          
REMARK   3   BIN FREE R VALUE                    : 0.2720                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7542                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 637                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 35.44                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.26000                                             
REMARK   3    B22 (A**2) : -0.26000                                             
REMARK   3    B33 (A**2) : 0.38000                                              
REMARK   3    B12 (A**2) : -0.13000                                             
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.153         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.156         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.099         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.440         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.959                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.923                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  7662 ; 0.025 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 10347 ; 1.936 ; 1.992       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   957 ; 5.674 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1170 ; 0.143 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5820 ; 0.010 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  3868 ; 0.253 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   542 ; 0.208 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    64 ; 0.163 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    38 ; 0.222 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  4758 ; 1.433 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  7545 ; 2.598 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2904 ; 4.162 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  2802 ; 7.007 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1R5Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-OCT-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000020479.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 07-DEC-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X06SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.95                               
REMARK 200  MONOCHROMATOR                  : SI                                 
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 86730                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.950                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 100.000                            
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.06800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.02                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIR                          
REMARK 200 SOFTWARE USED: MLPHARE                                               
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.90                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.69                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: MPD, AMMONIUM ACETATE, SODIUM CITRATE,   
REMARK 280  PH 5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+5/6                                            
REMARK 290       6555   X-Y,X,Z+1/6                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       50.69533            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      101.39067            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       76.04300            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000      126.73833            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       25.34767            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
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 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     PRO A   323                                                      
REMARK 465     MET B     1                                                      
REMARK 465     ALA B     2                                                      
REMARK 465     PRO B   323                                                      
REMARK 465     MET C     1                                                      
REMARK 465     ALA C     2                                                      
REMARK 465     PRO C   323                                                      
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   NH1  ARG A   229     OE1  GLU A   243              1.77            
REMARK 500   NH1  ARG C   120     OE2  GLU C   122              1.94            
REMARK 500   O    HOH A   330     O    HOH A   544              2.07            
REMARK 500   OE1  GLU B   294     O    HOH B   508              2.07            
REMARK 500   O    HOH B   325     O    HOH B   511              2.08            
REMARK 500   OE1  GLU C   272     O    HOH C   492              2.19            
REMARK 500   OH   TYR A   191     O    HOH A   472              2.19            
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    ALA A  34   CA    ALA A  34   CB      0.134                       
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    ASP A   3   CB  -  CG  -  OD2 ANGL. DEV. =   7.7 DEGREES          
REMARK 500    ASP A   4   CB  -  CA  -  C   ANGL. DEV. =  12.2 DEGREES          
REMARK 500    ASP A 160   CB  -  CG  -  OD2 ANGL. DEV. =   6.9 DEGREES          
REMARK 500    VAL A 286   CG1 -  CB  -  CG2 ANGL. DEV. = -10.0 DEGREES          
REMARK 500    ASP B   3   CB  -  CG  -  OD2 ANGL. DEV. =   7.8 DEGREES          
REMARK 500    ASP B  56   CB  -  CG  -  OD2 ANGL. DEV. =   5.7 DEGREES          
REMARK 500    ARG B 293   NE  -  CZ  -  NH1 ANGL. DEV. =   3.0 DEGREES          
REMARK 500    ARG B 293   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    ASP C   3   CB  -  CG  -  OD2 ANGL. DEV. =   8.3 DEGREES          
REMARK 500    ASP C 160   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ASP C 237   CB  -  CG  -  OD2 ANGL. DEV. =   5.8 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    ARG A 223      -46.79   -145.02                                   
REMARK 500    SER B 210      -17.02    -34.18                                   
REMARK 500    ARG B 223      -52.13   -144.30                                   
REMARK 500    ARG B 256       14.20   -148.57                                   
REMARK 500    ARG C 223      -49.84   -142.56                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 ASP A    3     ASP A    4                  131.36                    
REMARK 500 ASP B    3     ASP B    4                  134.84                    
REMARK 500 ASP C    3     ASP C    4                  129.93                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1R5Z A    1   323  UNP    P74902   VATC_THET8       1    323             
DBREF  1R5Z B    1   323  UNP    P74902   VATC_THET8       1    323             
DBREF  1R5Z C    1   323  UNP    P74902   VATC_THET8       1    323             
SEQRES   1 A  323  MET ALA ASP ASP PHE ALA TYR LEU ASN ALA ARG VAL ARG          
SEQRES   2 A  323  VAL ARG ARG GLY THR LEU LEU LYS GLU SER PHE PHE GLN          
SEQRES   3 A  323  GLU ALA LEU ASP LEU SER PHE ALA ASP PHE LEU ARG LEU          
SEQRES   4 A  323  LEU SER GLU THR VAL TYR GLY GLY GLU LEU ALA GLY GLN          
SEQRES   5 A  323  GLY LEU PRO ASP VAL ASP ARG ALA VAL LEU ARG THR GLN          
SEQRES   6 A  323  ALA LYS LEU VAL GLY ASP LEU PRO ARG LEU VAL THR GLY          
SEQRES   7 A  323  GLU ALA ARG GLU ALA VAL ARG LEU LEU LEU LEU ARG ASN          
SEQRES   8 A  323  ASP LEU HIS ASN LEU GLN ALA LEU LEU ARG ALA LYS ALA          
SEQRES   9 A  323  THR GLY ARG PRO PHE GLU GLU VAL LEU LEU LEU PRO GLY          
SEQRES  10 A  323  THR LEU ARG GLU GLU VAL TRP ARG GLN ALA TYR GLU ALA          
SEQRES  11 A  323  GLN ASP PRO ALA GLY MET ALA GLN VAL LEU ALA VAL PRO          
SEQRES  12 A  323  GLY HIS PRO LEU ALA ARG ALA LEU ARG ALA VAL LEU ARG          
SEQRES  13 A  323  GLU THR GLN ASP LEU ALA ARG VAL GLU ALA LEU LEU ALA          
SEQRES  14 A  323  LYS ARG PHE PHE GLU ASP VAL ALA LYS ALA ALA LYS GLY          
SEQRES  15 A  323  LEU ASP GLN PRO ALA LEU ARG ASP TYR LEU ALA LEU GLU          
SEQRES  16 A  323  VAL ASP ALA GLU ASN LEU ARG THR ALA PHE LYS LEU GLN          
SEQRES  17 A  323  GLY SER GLY LEU ALA PRO ASP ALA PHE PHE LEU LYS GLY          
SEQRES  18 A  323  GLY ARG PHE VAL ASP ARG VAL ARG PHE ALA ARG LEU MET          
SEQRES  19 A  323  GLU GLY ASP TYR ALA VAL LEU ASP GLU LEU SER GLY THR          
SEQRES  20 A  323  PRO PHE SER GLY LEU SER GLY VAL ARG ASP LEU LYS ALA          
SEQRES  21 A  323  LEU GLU ARG GLY LEU ARG CYS VAL LEU LEU LYS GLU ALA          
SEQRES  22 A  323  LYS LYS GLY VAL GLN ASP PRO LEU GLY VAL GLY LEU VAL          
SEQRES  23 A  323  LEU ALA TYR VAL LYS GLU ARG GLU TRP GLU ALA VAL ARG          
SEQRES  24 A  323  LEU ARG LEU LEU ALA ARG ARG ALA TYR PHE GLY LEU PRO          
SEQRES  25 A  323  ARG ALA GLN VAL GLU GLU GLU VAL VAL CYS PRO                  
SEQRES   1 B  323  MET ALA ASP ASP PHE ALA TYR LEU ASN ALA ARG VAL ARG          
SEQRES   2 B  323  VAL ARG ARG GLY THR LEU LEU LYS GLU SER PHE PHE GLN          
SEQRES   3 B  323  GLU ALA LEU ASP LEU SER PHE ALA ASP PHE LEU ARG LEU          
SEQRES   4 B  323  LEU SER GLU THR VAL TYR GLY GLY GLU LEU ALA GLY GLN          
SEQRES   5 B  323  GLY LEU PRO ASP VAL ASP ARG ALA VAL LEU ARG THR GLN          
SEQRES   6 B  323  ALA LYS LEU VAL GLY ASP LEU PRO ARG LEU VAL THR GLY          
SEQRES   7 B  323  GLU ALA ARG GLU ALA VAL ARG LEU LEU LEU LEU ARG ASN          
SEQRES   8 B  323  ASP LEU HIS ASN LEU GLN ALA LEU LEU ARG ALA LYS ALA          
SEQRES   9 B  323  THR GLY ARG PRO PHE GLU GLU VAL LEU LEU LEU PRO GLY          
SEQRES  10 B  323  THR LEU ARG GLU GLU VAL TRP ARG GLN ALA TYR GLU ALA          
SEQRES  11 B  323  GLN ASP PRO ALA GLY MET ALA GLN VAL LEU ALA VAL PRO          
SEQRES  12 B  323  GLY HIS PRO LEU ALA ARG ALA LEU ARG ALA VAL LEU ARG          
SEQRES  13 B  323  GLU THR GLN ASP LEU ALA ARG VAL GLU ALA LEU LEU ALA          
SEQRES  14 B  323  LYS ARG PHE PHE GLU ASP VAL ALA LYS ALA ALA LYS GLY          
SEQRES  15 B  323  LEU ASP GLN PRO ALA LEU ARG ASP TYR LEU ALA LEU GLU          
SEQRES  16 B  323  VAL ASP ALA GLU ASN LEU ARG THR ALA PHE LYS LEU GLN          
SEQRES  17 B  323  GLY SER GLY LEU ALA PRO ASP ALA PHE PHE LEU LYS GLY          
SEQRES  18 B  323  GLY ARG PHE VAL ASP ARG VAL ARG PHE ALA ARG LEU MET          
SEQRES  19 B  323  GLU GLY ASP TYR ALA VAL LEU ASP GLU LEU SER GLY THR          
SEQRES  20 B  323  PRO PHE SER GLY LEU SER GLY VAL ARG ASP LEU LYS ALA          
SEQRES  21 B  323  LEU GLU ARG GLY LEU ARG CYS VAL LEU LEU LYS GLU ALA          
SEQRES  22 B  323  LYS LYS GLY VAL GLN ASP PRO LEU GLY VAL GLY LEU VAL          
SEQRES  23 B  323  LEU ALA TYR VAL LYS GLU ARG GLU TRP GLU ALA VAL ARG          
SEQRES  24 B  323  LEU ARG LEU LEU ALA ARG ARG ALA TYR PHE GLY LEU PRO          
SEQRES  25 B  323  ARG ALA GLN VAL GLU GLU GLU VAL VAL CYS PRO                  
SEQRES   1 C  323  MET ALA ASP ASP PHE ALA TYR LEU ASN ALA ARG VAL ARG          
SEQRES   2 C  323  VAL ARG ARG GLY THR LEU LEU LYS GLU SER PHE PHE GLN          
SEQRES   3 C  323  GLU ALA LEU ASP LEU SER PHE ALA ASP PHE LEU ARG LEU          
SEQRES   4 C  323  LEU SER GLU THR VAL TYR GLY GLY GLU LEU ALA GLY GLN          
SEQRES   5 C  323  GLY LEU PRO ASP VAL ASP ARG ALA VAL LEU ARG THR GLN          
SEQRES   6 C  323  ALA LYS LEU VAL GLY ASP LEU PRO ARG LEU VAL THR GLY          
SEQRES   7 C  323  GLU ALA ARG GLU ALA VAL ARG LEU LEU LEU LEU ARG ASN          
SEQRES   8 C  323  ASP LEU HIS ASN LEU GLN ALA LEU LEU ARG ALA LYS ALA          
SEQRES   9 C  323  THR GLY ARG PRO PHE GLU GLU VAL LEU LEU LEU PRO GLY          
SEQRES  10 C  323  THR LEU ARG GLU GLU VAL TRP ARG GLN ALA TYR GLU ALA          
SEQRES  11 C  323  GLN ASP PRO ALA GLY MET ALA GLN VAL LEU ALA VAL PRO          
SEQRES  12 C  323  GLY HIS PRO LEU ALA ARG ALA LEU ARG ALA VAL LEU ARG          
SEQRES  13 C  323  GLU THR GLN ASP LEU ALA ARG VAL GLU ALA LEU LEU ALA          
SEQRES  14 C  323  LYS ARG PHE PHE GLU ASP VAL ALA LYS ALA ALA LYS GLY          
SEQRES  15 C  323  LEU ASP GLN PRO ALA LEU ARG ASP TYR LEU ALA LEU GLU          
SEQRES  16 C  323  VAL ASP ALA GLU ASN LEU ARG THR ALA PHE LYS LEU GLN          
SEQRES  17 C  323  GLY SER GLY LEU ALA PRO ASP ALA PHE PHE LEU LYS GLY          
SEQRES  18 C  323  GLY ARG PHE VAL ASP ARG VAL ARG PHE ALA ARG LEU MET          
SEQRES  19 C  323  GLU GLY ASP TYR ALA VAL LEU ASP GLU LEU SER GLY THR          
SEQRES  20 C  323  PRO PHE SER GLY LEU SER GLY VAL ARG ASP LEU LYS ALA          
SEQRES  21 C  323  LEU GLU ARG GLY LEU ARG CYS VAL LEU LEU LYS GLU ALA          
SEQRES  22 C  323  LYS LYS GLY VAL GLN ASP PRO LEU GLY VAL GLY LEU VAL          
SEQRES  23 C  323  LEU ALA TYR VAL LYS GLU ARG GLU TRP GLU ALA VAL ARG          
SEQRES  24 C  323  LEU ARG LEU LEU ALA ARG ARG ALA TYR PHE GLY LEU PRO          
SEQRES  25 C  323  ARG ALA GLN VAL GLU GLU GLU VAL VAL CYS PRO                  
FORMUL   4  HOH   *637(H2 O)                                                    
HELIX    1   1 PHE A    5  ARG A   16  1                                  12    
HELIX    2   2 GLY A   17  LEU A   19  5                                   3    
HELIX    3   3 LYS A   21  LEU A   29  1                                   9    
HELIX    4   4 SER A   32  GLU A   42  1                                  11    
HELIX    5   5 THR A   43  LEU A   49  5                                   7    
HELIX    6   6 GLY A   53  VAL A   69  1                                  17    
HELIX    7   7 ASP A   71  VAL A   76  5                                   6    
HELIX    8   8 THR A   77  GLY A  106  1                                  30    
HELIX    9   9 PRO A  108  VAL A  112  5                                   5    
HELIX   10  10 ARG A  120  ALA A  130  1                                  11    
HELIX   11  11 ASP A  132  VAL A  142  1                                  11    
HELIX   12  12 PRO A  146  THR A  158  1                                  13    
HELIX   13  13 ASP A  160  GLY A  182  1                                  23    
HELIX   14  14 GLN A  185  LEU A  207  1                                  23    
HELIX   15  15 ALA A  213  PHE A  217  5                                   5    
HELIX   16  16 ASP A  226  GLU A  235  1                                  10    
HELIX   17  17 ASP A  237  GLU A  243  5                                   7    
HELIX   18  18 PHE A  249  SER A  253  5                                   5    
HELIX   19  19 ASP A  257  LYS A  275  1                                  19    
HELIX   20  20 VAL A  283  GLY A  310  1                                  28    
HELIX   21  21 ARG A  313  VAL A  321  1                                   9    
HELIX   22  22 PHE B    5  ARG B   16  1                                  12    
HELIX   23  23 GLY B   17  LEU B   19  5                                   3    
HELIX   24  24 LYS B   21  LEU B   29  1                                   9    
HELIX   25  25 SER B   32  GLU B   42  1                                  11    
HELIX   26  26 THR B   43  LEU B   49  5                                   7    
HELIX   27  27 GLY B   53  GLY B   70  1                                  18    
HELIX   28  28 ASP B   71  VAL B   76  5                                   6    
HELIX   29  29 THR B   77  GLY B  106  1                                  30    
HELIX   30  30 PRO B  108  VAL B  112  5                                   5    
HELIX   31  31 ARG B  120  ALA B  130  1                                  11    
HELIX   32  32 ASP B  132  VAL B  142  1                                  11    
HELIX   33  33 PRO B  146  THR B  158  1                                  13    
HELIX   34  34 ASP B  160  GLY B  182  1                                  23    
HELIX   35  35 GLN B  185  LEU B  207  1                                  23    
HELIX   36  36 ALA B  213  PHE B  217  5                                   5    
HELIX   37  37 ASP B  226  GLU B  235  1                                  10    
HELIX   38  38 GLY B  236  GLY B  236  5                                   1    
HELIX   39  39 ASP B  237  GLU B  243  5                                   7    
HELIX   40  40 PHE B  249  SER B  253  5                                   5    
HELIX   41  41 ASP B  257  LYS B  274  1                                  18    
HELIX   42  42 LYS B  275  VAL B  277  5                                   3    
HELIX   43  43 VAL B  283  GLY B  310  1                                  28    
HELIX   44  44 ARG B  313  GLU B  318  1                                   6    
HELIX   45  45 PHE C    5  ARG C   16  1                                  12    
HELIX   46  46 GLY C   17  LEU C   19  5                                   3    
HELIX   47  47 LYS C   21  LEU C   29  1                                   9    
HELIX   48  48 SER C   32  GLU C   42  1                                  11    
HELIX   49  49 THR C   43  LEU C   49  5                                   7    
HELIX   50  50 GLY C   53  VAL C   69  1                                  17    
HELIX   51  51 ASP C   71  VAL C   76  5                                   6    
HELIX   52  52 THR C   77  GLY C  106  1                                  30    
HELIX   53  53 PRO C  108  VAL C  112  5                                   5    
HELIX   54  54 ARG C  120  ALA C  130  1                                  11    
HELIX   55  55 ASP C  132  VAL C  142  1                                  11    
HELIX   56  56 PRO C  146  THR C  158  1                                  13    
HELIX   57  57 ASP C  160  LEU C  183  1                                  24    
HELIX   58  58 GLN C  185  LEU C  207  1                                  23    
HELIX   59  59 ALA C  213  PHE C  217  5                                   5    
HELIX   60  60 ASP C  226  GLY C  236  1                                  11    
HELIX   61  61 ASP C  237  GLU C  243  5                                   7    
HELIX   62  62 PHE C  249  SER C  253  5                                   5    
HELIX   63  63 ASP C  257  LYS C  275  1                                  19    
HELIX   64  64 VAL C  283  GLY C  310  1                                  28    
HELIX   65  65 PRO C  312  VAL C  321  1                                  10    
SSBOND   1 CYS A  267    CYS A  322                          1555   1555  2.14  
SSBOND   2 CYS B  267    CYS B  322                          1555   1555  2.10  
SSBOND   3 CYS C  267    CYS C  322                          1555   1555  2.10  
CRYST1  118.429  118.429  152.086  90.00  90.00 120.00 P 61         18          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.008444  0.004875  0.000000        0.00000                         
SCALE2      0.000000  0.009750  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006575        0.00000