PDB Short entry for 4NC8
HEADER    TRANSCRIPTION                           24-OCT-13   4NC8              
TITLE     N-TERMINAL DOMAIN OF DELTA-SUBUNIT OF RNA POLYMERASE COMPLEXED WITH   
TITLE    2 NICKEL IONS                                                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA-DIRECTED RNA POLYMERASE SUBUNIT DELTA;                 
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: UNP RESIDUES 2-92;                                         
COMPND   5 SYNONYM: RNAP DELTA FACTOR;                                          
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS;                              
SOURCE   3 ORGANISM_TAXID: 224308;                                              
SOURCE   4 STRAIN: 168;                                                         
SOURCE   5 GENE: RPOE, BSU37160;                                                
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    NUCLEUS, TRANSCRIPTION                                                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.DEMO,V.PAPOUSKOVA,J.KOMAREK,H.SANDEROVA,A.RABATINOVA,L.KRASNY,      
AUTHOR   2 L.ZIDEK,V.SKLENAR,M.WIMMEROVA                                        
REVDAT   3   20-SEP-23 4NC8    1       REMARK SEQADV LINK                       
REVDAT   2   20-AUG-14 4NC8    1       JRNL                                     
REVDAT   1   02-JUL-14 4NC8    0                                                
JRNL        AUTH   G.DEMO,V.PAPOUSKOVA,J.KOMAREK,P.KADERAVEK,O.OTRUSINOVA,      
JRNL        AUTH 2 P.SRB,A.RABATINOVA,L.KRASNY,L.ZIDEK,V.SKLENAR,M.WIMMEROVA    
JRNL        TITL   X-RAY VS. NMR STRUCTURE OF N-TERMINAL DOMAIN OF              
JRNL        TITL 2 DELTA-SUBUNIT OF RNA POLYMERASE.                             
JRNL        REF    J.STRUCT.BIOL.                V. 187   174 2014              
JRNL        REFN                   ISSN 1047-8477                               
JRNL        PMID   24937760                                                     
JRNL        DOI    10.1016/J.JSB.2014.06.001                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.17 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.7.0029                                      
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) : 2.17                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 41.50                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 9317                           
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) : 0.227                           
REMARK   3   R VALUE            (WORKING SET) : 0.224                           
REMARK   3   FREE R VALUE                     : 0.283                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 470                             
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) : 2.17                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.22                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 643                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 92.52                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3150                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 25                           
REMARK   3   BIN FREE R VALUE                    : 0.2960                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1314                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 2                                       
REMARK   3   SOLVENT ATOMS            : 20                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 56.53                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 4.99000                                              
REMARK   3    B22 (A**2) : -2.62000                                             
REMARK   3    B33 (A**2) : -2.37000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
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): 0.289         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.238         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.221         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.945         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.939                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.916                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1351 ; 0.014 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  1292 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1821 ; 1.540 ; 1.965       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  2981 ; 0.784 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   158 ; 6.474 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    73 ;39.788 ;25.068       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   255 ;15.945 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     7 ;19.340 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   193 ; 0.077 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1510 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   313 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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 : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 4NC8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-NOV-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000083019.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-JUL-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : BESSY                              
REMARK 200  BEAMLINE                       : 14.1                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9871                             
REMARK 200  MONOCHROMATOR                  : KMC-2                              
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX MX-225                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 9786                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.160                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 41.500                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.9                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
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) : 2.17                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.28                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 95.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 4NC7                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 35.44                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.91                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2M SODIUM/POTASSIUM PHOSPHATE, PH 8.0,   
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290.15K. 1.8M SODIUM/    
REMARK 280  POTASSIUM PHOSPHATE, PH 8.2, VAPOR DIFFUSION, HANGING DROP,         
REMARK 280  TEMPERATURE 290.15K                                                 
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       41.46400            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       41.46400            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       19.73100            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       54.81800            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       19.73100            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       54.81800            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       41.46400            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       19.73100            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       54.81800            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       41.46400            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       19.73100            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       54.81800            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2980 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 9230 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      -41.46400            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2950 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 9400 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL                        
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   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      -41.46400            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 8540 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 16030 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -53.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      -41.46400            
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     GLY A     1                                                      
REMARK 465     ILE A     2                                                      
REMARK 465     PRO A    82                                                      
REMARK 465     TYR A    83                                                      
REMARK 465     ASP A    84                                                      
REMARK 465     GLN A    85                                                      
REMARK 465     LEU A    86                                                      
REMARK 465     ASP A    87                                                      
REMARK 465     GLU A    88                                                      
REMARK 465     GLU A    89                                                      
REMARK 465     THR A    90                                                      
REMARK 465     GLN A    91                                                      
REMARK 465     LEU A    92                                                      
REMARK 465     GLU A    93                                                      
REMARK 465     HIS A    94                                                      
REMARK 465     HIS A    95                                                      
REMARK 465     HIS A    96                                                      
REMARK 465     HIS A    97                                                      
REMARK 465     HIS A    98                                                      
REMARK 465     HIS A    99                                                      
REMARK 465     GLY B     1                                                      
REMARK 465     ILE B     2                                                      
REMARK 465     PRO B    82                                                      
REMARK 465     TYR B    83                                                      
REMARK 465     ASP B    84                                                      
REMARK 465     GLN B    85                                                      
REMARK 465     LEU B    86                                                      
REMARK 465     ASP B    87                                                      
REMARK 465     GLU B    88                                                      
REMARK 465     GLU B    89                                                      
REMARK 465     THR B    90                                                      
REMARK 465     GLN B    91                                                      
REMARK 465     LEU B    92                                                      
REMARK 465     GLU B    93                                                      
REMARK 465     HIS B    94                                                      
REMARK 465     HIS B    95                                                      
REMARK 465     HIS B    96                                                      
REMARK 465     HIS B    97                                                      
REMARK 465     HIS B    98                                                      
REMARK 465     HIS B    99                                                      
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    GLU A  25      -72.88    -64.22                                   
REMARK 500    SER A  79       22.46    -74.13                                   
REMARK 500    SER B  41      -70.51    -59.27                                   
REMARK 500    LEU B  42      -37.99    -35.02                                   
REMARK 500    SER B  71       30.78    -94.53                                   
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                              NI B 101  NI                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 LEU B  61   O                                                      
REMARK 620 2 ASN B  62   O    80.6                                              
REMARK 620 3 ASP B  64   O    80.9 108.7                                        
REMARK 620 4 PHE B  67   O    98.2 162.3  88.5                                  
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 NI A 101                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI B 101                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2KRC   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN , STRUCTURE SOLVED BY NMR.                          
REMARK 900 RELATED ID: 4NC7   RELATED DB: PDB                                   
DBREF  4NC8 A    1    91  UNP    P12464   RPOE_BACSU       2     92             
DBREF  4NC8 B    1    91  UNP    P12464   RPOE_BACSU       2     92             
SEQADV 4NC8 LEU A   92  UNP  P12464              EXPRESSION TAG                 
SEQADV 4NC8 GLU A   93  UNP  P12464              EXPRESSION TAG                 
SEQADV 4NC8 HIS A   94  UNP  P12464              EXPRESSION TAG                 
SEQADV 4NC8 HIS A   95  UNP  P12464              EXPRESSION TAG                 
SEQADV 4NC8 HIS A   96  UNP  P12464              EXPRESSION TAG                 
SEQADV 4NC8 HIS A   97  UNP  P12464              EXPRESSION TAG                 
SEQADV 4NC8 HIS A   98  UNP  P12464              EXPRESSION TAG                 
SEQADV 4NC8 HIS A   99  UNP  P12464              EXPRESSION TAG                 
SEQADV 4NC8 LEU B   92  UNP  P12464              EXPRESSION TAG                 
SEQADV 4NC8 GLU B   93  UNP  P12464              EXPRESSION TAG                 
SEQADV 4NC8 HIS B   94  UNP  P12464              EXPRESSION TAG                 
SEQADV 4NC8 HIS B   95  UNP  P12464              EXPRESSION TAG                 
SEQADV 4NC8 HIS B   96  UNP  P12464              EXPRESSION TAG                 
SEQADV 4NC8 HIS B   97  UNP  P12464              EXPRESSION TAG                 
SEQADV 4NC8 HIS B   98  UNP  P12464              EXPRESSION TAG                 
SEQADV 4NC8 HIS B   99  UNP  P12464              EXPRESSION TAG                 
SEQRES   1 A   99  GLY ILE LYS GLN TYR SER GLN GLU GLU LEU LYS GLU MET          
SEQRES   2 A   99  ALA LEU VAL GLU ILE ALA HIS GLU LEU PHE GLU GLU HIS          
SEQRES   3 A   99  LYS LYS PRO VAL PRO PHE GLN GLU LEU LEU ASN GLU ILE          
SEQRES   4 A   99  ALA SER LEU LEU GLY VAL LYS LYS GLU GLU LEU GLY ASP          
SEQRES   5 A   99  ARG ILE ALA GLN PHE TYR THR ASP LEU ASN ILE ASP GLY          
SEQRES   6 A   99  ARG PHE LEU ALA LEU SER ASP GLN THR TRP GLY LEU ARG          
SEQRES   7 A   99  SER TRP TYR PRO TYR ASP GLN LEU ASP GLU GLU THR GLN          
SEQRES   8 A   99  LEU GLU HIS HIS HIS HIS HIS HIS                              
SEQRES   1 B   99  GLY ILE LYS GLN TYR SER GLN GLU GLU LEU LYS GLU MET          
SEQRES   2 B   99  ALA LEU VAL GLU ILE ALA HIS GLU LEU PHE GLU GLU HIS          
SEQRES   3 B   99  LYS LYS PRO VAL PRO PHE GLN GLU LEU LEU ASN GLU ILE          
SEQRES   4 B   99  ALA SER LEU LEU GLY VAL LYS LYS GLU GLU LEU GLY ASP          
SEQRES   5 B   99  ARG ILE ALA GLN PHE TYR THR ASP LEU ASN ILE ASP GLY          
SEQRES   6 B   99  ARG PHE LEU ALA LEU SER ASP GLN THR TRP GLY LEU ARG          
SEQRES   7 B   99  SER TRP TYR PRO TYR ASP GLN LEU ASP GLU GLU THR GLN          
SEQRES   8 B   99  LEU GLU HIS HIS HIS HIS HIS HIS                              
HET     NI  A 101       1                                                       
HET     NI  B 101       1                                                       
HETNAM      NI NICKEL (II) ION                                                  
FORMUL   3   NI    2(NI 2+)                                                     
FORMUL   5  HOH   *20(H2 O)                                                     
HELIX    1   1 SER A    6  LYS A   11  1                                   6    
HELIX    2   2 ALA A   14  LYS A   27  1                                  14    
HELIX    3   3 PRO A   31  LEU A   43  1                                  13    
HELIX    4   4 LYS A   46  GLY A   51  1                                   6    
HELIX    5   5 ASP A   52  ASP A   64  1                                  13    
HELIX    6   6 LEU A   77  TYR A   81  5                                   5    
HELIX    7   7 SER B    6  LYS B   11  1                                   6    
HELIX    8   8 ALA B   14  LYS B   27  1                                  14    
HELIX    9   9 PRO B   31  LEU B   43  1                                  13    
HELIX   10  10 LYS B   46  GLY B   51  5                                   6    
HELIX   11  11 ASP B   52  ASP B   64  1                                  13    
HELIX   12  12 LEU B   77  TYR B   81  5                                   5    
LINK         O   LEU A  61                NI    NI A 101     1555   1555  2.68  
LINK         O   LEU B  61                NI    NI B 101     1555   1555  2.75  
LINK         O   ASN B  62                NI    NI B 101     1555   1555  2.58  
LINK         O   ASP B  64                NI    NI B 101     1555   1555  2.64  
LINK         O   PHE B  67                NI    NI B 101     1555   1555  2.75  
SITE     1 AC1  5 LEU A  61  ASN A  62  ASP A  64  PHE A  67                    
SITE     2 AC1  5 ASN B  62                                                     
SITE     1 AC2  6 ASN A  62  HOH A 204  LEU B  61  ASN B  62                    
SITE     2 AC2  6 ASP B  64  PHE B  67                                          
CRYST1   39.462  109.636   82.928  90.00  90.00  90.00 C 2 2 21     16          
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      0.025341  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009121  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012059        0.00000