HEADER    TRANSFERASE                             22-DEC-03   1RYQ              
TITLE     PUTATIVE DNA-DIRECTED RNA POLYMERASE, SUBUNIT E'' FROM PYROCOCCUS     
TITLE    2 FURIOSUS PFU-263306-001                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA-DIRECTED RNA POLYMERASE, SUBUNIT E'';                  
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS;                            
SOURCE   3 ORGANISM_TAXID: 2261;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    STRUCTURAL GENOMICS, RNA POLYMERASE, ZINC, PSI, PROTEIN STRUCTURE     
KEYWDS   2 INITIATIVE, SOUTHEAST COLLABORATORY FOR STRUCTURAL GENOMICS, SECSG,  
KEYWDS   3 TRANSFERASE                                                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Z.-J.LIU,L.CHEN,W.TEMPEL,A.SHAH,W.B.ARENDALL III,J.P.ROSE,            
AUTHOR   2 P.S.BRERETON,M.IZUMI,F.E.JENNEY JR.,H.S.LEE,F.L.POOLE II,C.SHAH,     
AUTHOR   3 F.J.SUGAR,M.W.W.ADAMS,D.C.RICHARDSON,J.S.RICHARDSON,B.-C.WANG,       
AUTHOR   4 SOUTHEAST COLLABORATORY FOR STRUCTURAL GENOMICS (SECSG)              
REVDAT   6   14-FEB-24 1RYQ    1       REMARK SEQADV LINK                       
REVDAT   5   11-OCT-17 1RYQ    1       REMARK                                   
REVDAT   4   24-FEB-09 1RYQ    1       VERSN                                    
REVDAT   3   28-JUN-05 1RYQ    1       JRNL                                     
REVDAT   2   01-FEB-05 1RYQ    1       AUTHOR KEYWDS REMARK                     
REVDAT   1   10-AUG-04 1RYQ    0                                                
JRNL        AUTH   Z.J.LIU,D.LIN,W.TEMPEL,J.L.PRAISSMAN,J.P.ROSE,B.C.WANG       
JRNL        TITL   PARAMETER-SPACE SCREENING: A POWERFUL TOOL FOR               
JRNL        TITL 2 HIGH-THROUGHPUT CRYSTAL STRUCTURE DETERMINATION.             
JRNL        REF    ACTA CRYSTALLOGR.,SECT.D      V.  61   520 2005              
JRNL        REFN                   ISSN 0907-4449                               
JRNL        PMID   15858261                                                     
JRNL        DOI    10.1107/S0907444905003239                                    
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   Z.-J.LIU,W.TEMPEL,J.D.NG,D.LIN,A.K.SHAH,L.CHEN,P.S.HORANYI,  
REMARK   1  AUTH 2 J.E.HABEL,I.A.KATAEVA,H.XU,H.YANG,J.C.CHANG,L.HUANG,         
REMARK   1  AUTH 3 S.H.CHANG,W.ZHOU,D.LEE,J.L.PRAISSMAN,H.ZHANG,M.G.NEWTON,     
REMARK   1  AUTH 4 J.P.ROSE,J.S.RICHARDSON,D.C.RICHARDSON,B.C.WANG              
REMARK   1  TITL   THE HIGH-THROUGHPUT PROTEIN-TO-STRUCTURE PIPELINE AT SECSG   
REMARK   1  REF    ACTA CRYSTALLOGR.,SECT.D      V.  61   679 2005              
REMARK   1  REFN                   ISSN 0907-4449                               
REMARK   1  PMID   15930619                                                     
REMARK   1  DOI    10.1107/S0907444905013132                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.38 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC REFMAC_5.1.24 24/04/2001                      
REMARK   3   AUTHORS     : NULL                                                 
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.38                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 39.53                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 11867                          
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) : 0.193                           
REMARK   3   FREE R VALUE                     : 0.204                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 607                             
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) : 1.38                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.42                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 746                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2190                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 40                           
REMARK   3   BIN FREE R VALUE                    : 0.2840                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 484                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 1                                       
REMARK   3   SOLVENT ATOMS            : 34                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 18.32                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.74000                                              
REMARK   3    B22 (A**2) : 0.74000                                              
REMARK   3    B33 (A**2) : -1.12000                                             
REMARK   3    B12 (A**2) : 0.37000                                              
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): 0.064         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.061         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): NULL          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL          
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.949                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.943                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):   499 ; 0.011 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):   673 ; 1.337 ; 1.913       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):    62 ; 4.508 ; 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):    76 ; 0.093 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):   373 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):     1 ; 0.002 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   198 ; 0.184 ; 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):    23 ; 0.090 ; 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):    23 ; 0.146 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     6 ; 0.123 ; 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):   314 ; 1.906 ; 2.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):   507 ; 3.074 ; 3.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   185 ; 3.210 ; 2.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   166 ; 5.066 ; 3.000       
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 1RYQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK   6                                                                      
REMARK   6 THE PROTEIN WAS CLONED, EXPRESSED AND PURIFIED BY THE SECSG          
REMARK   6 PYROCOCCUS PROTEIN PRODUCTION GROUP (M.W.W.ADAMS, P.S.BRERETON,      
REMARK   6 M.IZUMI, F.E.JENNEY JR., H.-S.LEE, F.L.POOLE II, C.SHAH, F.SUGAR)    
REMARK   6 UNDER THE DIRECTION OF M.W.W.ADAMS.                                  
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-JAN-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000021157.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-AUG-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 6.60                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 22-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MAR                                
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 12502                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.380                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.06200                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.38                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.43                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 79.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.20700                            
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: SAD                          
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 36.21                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.93                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM SODIUM CITRATE, 25% PEG 3000, PH   
REMARK 280  6.6, MODIFIED BATCH CRYSTALLIZATION, TEMPERATURE 297K, PH 6.60      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+1/3                                           
REMARK 290       6555   -X,-X+Y,-Z+2/3                                          
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       33.84000            
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       16.92000            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       16.92000            
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       33.84000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE                                                          
REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT             
REMARK 300 WHICH CONSISTS OF 1 CHAIN(S). THE BIOLOGICAL UNIT IS                 
REMARK 300 UNKNOWN.                                                             
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 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     ALA A    -7                                                      
REMARK 465     HIS A    -6                                                      
REMARK 465     GLY A     0                                                      
REMARK 465     SER A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     HIS A  -5    N    CB   CG   ND1  CD2  CE1  NE2                   
REMARK 470     HIS A  -1    C    O    CB   CG   ND1  CD2  CE1                   
REMARK 470     HIS A  -1    NE2                                                 
REMARK 470     GLU A   3    CD   OE1  OE2                                       
REMARK 470     ASP A  16    CG   OD1  OD2                                       
REMARK 470     ARG A  17    NH1                                                 
REMARK 470     GLU A  40    CD   OE1  OE2                                       
REMARK 470     LYS A  46    CD   CE   NZ                                        
REMARK 470     LYS A  47    CE   NZ                                             
REMARK 470     LYS A  51    NZ                                                  
REMARK 470     ARG A  61    CG   CD   NE   CZ   NH1  NH2                        
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    ASP A  32       73.40     69.77                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 101  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A   6   SG                                                     
REMARK 620 2 CYS A   9   SG  114.1                                              
REMARK 620 3 CYS A  18   SG  110.1  95.8                                        
REMARK 620 4 CYS A  21   SG   98.7 125.5 112.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 101                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: PFU-263306-001   RELATED DB: TARGETDB                    
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 RESIDUE IDENTIFIERS FOR THE HIS TAG COORDINATES ARE                  
REMARK 999 TENTATIVE. DISCONTINUOUS ELECTRON DENSITY AT THE                     
REMARK 999 N-TERMINUS OF THE PEPTIDE DOES NOT PERMIT A CONFIDENT                
REMARK 999 ALIGNMENT OF THE VISIBLE HISTIDINE RESIDUES WITH THE                 
REMARK 999 CLONE SEQUENCE.                                                      
DBREF  1RYQ A    2    61  UNP    Q8U440   Q8U440_PYRFU     2     61             
SEQADV 1RYQ ALA A   -7  UNP  Q8U440              EXPRESSION TAG                 
SEQADV 1RYQ HIS A   -6  UNP  Q8U440              EXPRESSION TAG                 
SEQADV 1RYQ HIS A   -5  UNP  Q8U440              EXPRESSION TAG                 
SEQADV 1RYQ HIS A   -4  UNP  Q8U440              EXPRESSION TAG                 
SEQADV 1RYQ HIS A   -3  UNP  Q8U440              EXPRESSION TAG                 
SEQADV 1RYQ HIS A   -2  UNP  Q8U440              EXPRESSION TAG                 
SEQADV 1RYQ HIS A   -1  UNP  Q8U440              EXPRESSION TAG                 
SEQADV 1RYQ GLY A    0  UNP  Q8U440              EXPRESSION TAG                 
SEQADV 1RYQ SER A    1  UNP  Q8U440              EXPRESSION TAG                 
SEQRES   1 A   69  ALA HIS HIS HIS HIS HIS HIS GLY SER SER GLU LYS ALA          
SEQRES   2 A   69  CYS ARG HIS CYS HIS TYR ILE THR SER GLU ASP ARG CYS          
SEQRES   3 A   69  PRO VAL CYS GLY SER ARG ASP LEU SER GLU GLU TRP PHE          
SEQRES   4 A   69  ASP LEU VAL ILE ILE VAL ASP VAL GLU ASN SER GLU ILE          
SEQRES   5 A   69  ALA LYS LYS ILE GLY ALA LYS VAL PRO GLY LYS TYR ALA          
SEQRES   6 A   69  ILE ARG VAL ARG                                              
HET     ZN  A 101       1                                                       
HETNAM      ZN ZINC ION                                                         
FORMUL   2   ZN    ZN 2+                                                        
FORMUL   3  HOH   *34(H2 O)                                                     
HELIX    1   1 ASP A   38  ASN A   41  5                                   4    
HELIX    2   2 SER A   42  GLY A   49  1                                   8    
SHEET    1   A 3 ILE A  12  THR A  13  0                                        
SHEET    2   A 3 LYS A   4  CYS A   6 -1  N  LYS A   4   O  THR A  13           
SHEET    3   A 3 LEU A  26  SER A  27 -1  O  SER A  27   N  ALA A   5           
SHEET    1   B 2 TRP A  30  ILE A  36  0                                        
SHEET    2   B 2 GLY A  54  VAL A  60 -1  O  ARG A  59   N  PHE A  31           
LINK         SG  CYS A   6                ZN    ZN A 101     1555   1555  2.36  
LINK         SG  CYS A   9                ZN    ZN A 101     1555   1555  2.29  
LINK         SG  CYS A  18                ZN    ZN A 101     1555   1555  2.37  
LINK         SG  CYS A  21                ZN    ZN A 101     1555   1555  2.28  
SITE     1 AC1  4 CYS A   6  CYS A   9  CYS A  18  CYS A  21                    
CRYST1   45.534   45.534   50.760  90.00  90.00 120.00 P 32 2 1      6          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.021962  0.012680  0.000000        0.00000                         
SCALE2      0.000000  0.025359  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.019701        0.00000