HEADER    STRUCTURAL GENOMICS, UNKNOWN FUNCTION   12-JUN-09   3HTR              
TITLE     CRYSTAL STRUCTURE OF PRC-BARREL DOMAIN PROTEIN FROM RHODOPSEUDOMONAS  
TITLE    2 PALUSTRIS                                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: UNCHARACTERIZED PRC-BARREL DOMAIN PROTEIN;                 
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: RHODOPSEUDOMONAS PALUSTRIS;                     
SOURCE   3 ORGANISM_TAXID: 1076;                                                
SOURCE   4 STRAIN: CGA0009;                                                     
SOURCE   5 GENE: RPA4758;                                                       
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21;                            
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 MAGIC;                                
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PMCSG19                                   
KEYWDS    BETA-BARREL, PHOTO-REACTION-CENTER DOMAIN, STRUCTURAL GENOMICS, PSI-  
KEYWDS   2 2, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL       
KEYWDS   3 GENOMICS, MCSG, UNKNOWN FUNCTION                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.KIM,C.TESAR,R.JEDRZEJCZAK,J.KINNEY,G.BABNIGG,C.HARWOOD,C.KERFELD,   
AUTHOR   2 A.JOACHIMIAK,MIDWEST CENTER FOR STRUCTURAL GENOMICS (MCSG)           
REVDAT   4   27-NOV-24 3HTR    1       REMARK LINK                              
REVDAT   3   15-DEC-09 3HTR    1       AUTHOR                                   
REVDAT   2   21-JUL-09 3HTR    1       AUTHOR                                   
REVDAT   1   07-JUL-09 3HTR    0                                                
JRNL        AUTH   Y.KIM,C.TESAR,R.JEDRZEJCZAK,J.KINNEY,G.BABNIGG,C.HARWOOD,    
JRNL        AUTH 2 C.KERFELD,A.JOACHIMIAK                                       
JRNL        TITL   CRYSTAL STRUCTURE OF PRC-BARREL DOMAIN PROTEIN FROM          
JRNL        TITL 2 RHODOPSEUDOMONAS PALUSTRIS                                   
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.06 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.4_58)                       
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MLHL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.06                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 28.01                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 92.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 11254                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.197                           
REMARK   3   R VALUE            (WORKING SET) : 0.193                           
REMARK   3   FREE R VALUE                     : 0.231                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 1125                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 28.0161 -  4.1094    0.99     1379   162  0.1714 0.1936        
REMARK   3     2  4.1094 -  3.2633    0.99     1361   148  0.1706 0.1976        
REMARK   3     3  3.2633 -  2.8513    0.99     1337   146  0.1928 0.2667        
REMARK   3     4  2.8513 -  2.5908    0.97     1350   145  0.2126 0.2634        
REMARK   3     5  2.5908 -  2.4052    0.96     1330   149  0.2235 0.2717        
REMARK   3     6  2.4052 -  2.2635    0.89     1197   133  0.2327 0.2837        
REMARK   3     7  2.2635 -  2.1501    0.82     1116   126  0.2388 0.2895        
REMARK   3     8  2.1501 -  2.0566    0.77     1059   116  0.2289 0.2533        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : 0.35                                          
REMARK   3   B_SOL              : 55.04                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.240            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL             
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 29.25                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 34.70                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 25.48960                                             
REMARK   3    B22 (A**2) : -15.94360                                            
REMARK   3    B33 (A**2) : -9.54610                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 14.07190                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.012           NULL                                  
REMARK   3   ANGLE     :   NULL           NULL                                  
REMARK   3   CHIRALITY :   NULL           NULL                                  
REMARK   3   PLANARITY :   NULL           NULL                                  
REMARK   3   DIHEDRAL  : 16.460           NULL                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 2                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN A                                                
REMARK   3    ORIGIN FOR THE GROUP (A):  -8.0220  27.2350  53.2163              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2004 T22:   0.2463                                     
REMARK   3      T33:   0.2451 T12:  -0.0054                                     
REMARK   3      T13:  -0.0172 T23:  -0.0270                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.3457 L22:   0.8075                                     
REMARK   3      L33:   1.3272 L12:  -0.0090                                     
REMARK   3      L13:  -0.3379 L23:   0.5020                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0388 S12:   0.0100 S13:   0.0183                       
REMARK   3      S21:   0.3249 S22:   0.0209 S23:   0.0878                       
REMARK   3      S31:   0.0739 S32:  -0.0040 S33:   0.0000                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN B                                                
REMARK   3    ORIGIN FOR THE GROUP (A):  -5.5186  11.0507  37.2694              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3243 T22:   0.2690                                     
REMARK   3      T33:   0.3067 T12:   0.0177                                     
REMARK   3      T13:   0.0269 T23:  -0.0086                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4129 L22:   1.2199                                     
REMARK   3      L33:   1.6122 L12:  -0.3146                                     
REMARK   3      L13:  -0.1918 L23:   0.6037                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0569 S12:   0.0038 S13:  -0.0332                       
REMARK   3      S21:  -0.1338 S22:   0.0063 S23:  -0.0724                       
REMARK   3      S31:   0.3325 S32:   0.0349 S33:   0.0000                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3HTR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JUN-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000053572.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 05-JUN-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9794                             
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL MONOCHROMATOR       
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-3000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-3000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 11619                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.060                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 28.010                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.3                               
REMARK 200  DATA REDUNDANCY                : 5.000                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.10800                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.4000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.06                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.10                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 78.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.60                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.34800                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.100                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SOLVE, PHENIX, RESOLVE                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 33.71                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.86                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS-PROPANE PH 7.0, 1.3 M     
REMARK 280  DI-AMMONIUM TARTRATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE    
REMARK 280  289K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       31.53050            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3260 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 10850 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -138.0 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 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     SER A    -2                                                      
REMARK 465     ASN A    -1                                                      
REMARK 465     ALA A     0                                                      
REMARK 465     MSE A     1                                                      
REMARK 465     THR A     2                                                      
REMARK 465     ASP A   101                                                      
REMARK 465     TRP A   102                                                      
REMARK 465     ARG A   103                                                      
REMARK 465     GLY A   104                                                      
REMARK 465     ALA A   105                                                      
REMARK 465     ARG A   106                                                      
REMARK 465     LYS A   107                                                      
REMARK 465     VAL A   108                                                      
REMARK 465     ASP A   109                                                      
REMARK 465     ASP A   110                                                      
REMARK 465     TYR A   111                                                      
REMARK 465     TYR A   112                                                      
REMARK 465     GLY A   113                                                      
REMARK 465     VAL A   114                                                      
REMARK 465     ALA A   115                                                      
REMARK 465     LEU A   116                                                      
REMARK 465     THR A   117                                                      
REMARK 465     SER B    -2                                                      
REMARK 465     ASN B    -1                                                      
REMARK 465     ALA B     0                                                      
REMARK 465     MSE B     1                                                      
REMARK 465     THR B     2                                                      
REMARK 465     LYS B    93                                                      
REMARK 465     TYR B    94                                                      
REMARK 465     GLY B    95                                                      
REMARK 465     PRO B    96                                                      
REMARK 465     GLY B    97                                                      
REMARK 465     SER B    98                                                      
REMARK 465     GLU B    99                                                      
REMARK 465     TRP B   100                                                      
REMARK 465     ASP B   101                                                      
REMARK 465     TRP B   102                                                      
REMARK 465     ARG B   103                                                      
REMARK 465     GLY B   104                                                      
REMARK 465     ALA B   105                                                      
REMARK 465     ARG B   106                                                      
REMARK 465     LYS B   107                                                      
REMARK 465     VAL B   108                                                      
REMARK 465     ASP B   109                                                      
REMARK 465     ASP B   110                                                      
REMARK 465     TYR B   111                                                      
REMARK 465     TYR B   112                                                      
REMARK 465     GLY B   113                                                      
REMARK 465     VAL B   114                                                      
REMARK 465     ALA B   115                                                      
REMARK 465     LEU B   116                                                      
REMARK 465     THR B   117                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   OD1  ASP A    86     O    HOH A   122     2557     2.14            
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    LEU B  56      105.50    -45.77                                   
REMARK 500    MSE B  82       75.81   -100.35                                   
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 B 118  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A   4   OE2                                                    
REMARK 620 2 GLU A   4   OE1  54.0                                              
REMARK 620 3 GLU B  34   OE1 131.7  95.3                                        
REMARK 620 4 ASP B  60   OD2 115.4 168.7  89.8                                  
REMARK 620 5 HIS B  62   NE2 115.7  86.4  95.3 103.1                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 118  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A   7   OE2                                                    
REMARK 620 2 GLU A   7   OE1  54.3                                              
REMARK 620 3 ACY A 120   O   114.9  85.9                                        
REMARK 620 4 HOH A 122   O    94.4 109.3 150.3                                  
REMARK 620 5 HOH A 133   O    82.2 136.1 110.8  76.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 119  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  34   OE1                                                    
REMARK 620 2 ASP A  60   OD2 101.8                                              
REMARK 620 3 HIS A  62   NE2  99.2  97.3                                        
REMARK 620 4 GLU B   4   OE2 124.6 119.1 110.0                                  
REMARK 620 5 GLU B   4   OE1  84.3 169.4  90.2  50.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 119  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ACY A 121   OXT                                                    
REMARK 620 2 GLU B   7   OE2  89.6                                              
REMARK 620 3 ACY B 120   OXT 114.8 109.4                                        
REMARK 620 N                    1     2                                         
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 118                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 119                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 120                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 121                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 118                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 119                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 120                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: APC92237   RELATED DB: TARGETDB                          
DBREF  3HTR A    1   117  UNP    Q6N0K4   Q6N0K4_RHOPA     1    117             
DBREF  3HTR B    1   117  UNP    Q6N0K4   Q6N0K4_RHOPA     1    117             
SEQADV 3HTR SER A   -2  UNP  Q6N0K4              EXPRESSION TAG                 
SEQADV 3HTR ASN A   -1  UNP  Q6N0K4              EXPRESSION TAG                 
SEQADV 3HTR ALA A    0  UNP  Q6N0K4              EXPRESSION TAG                 
SEQADV 3HTR SER B   -2  UNP  Q6N0K4              EXPRESSION TAG                 
SEQADV 3HTR ASN B   -1  UNP  Q6N0K4              EXPRESSION TAG                 
SEQADV 3HTR ALA B    0  UNP  Q6N0K4              EXPRESSION TAG                 
SEQRES   1 A  120  SER ASN ALA MSE THR PRO GLU THR ASN GLU THR LEU LYS          
SEQRES   2 A  120  LEU ILE GLY SER ASP LYS VAL GLN GLY THR ALA VAL TYR          
SEQRES   3 A  120  GLY PRO ASP GLY GLU LYS ILE GLY SER ILE GLU ARG VAL          
SEQRES   4 A  120  MSE ILE GLU LYS VAL SER GLY ARG VAL SER TYR ALA VAL          
SEQRES   5 A  120  LEU SER PHE GLY GLY PHE LEU GLY ILE GLY ASP ASP HIS          
SEQRES   6 A  120  TYR PRO LEU PRO TRP PRO ALA LEU LYS TYR ASN VAL GLU          
SEQRES   7 A  120  LEU GLY GLY TYR GLN VAL MSE VAL THR VAL ASP GLN LEU          
SEQRES   8 A  120  GLU ARG ALA PRO LYS TYR GLY PRO GLY SER GLU TRP ASP          
SEQRES   9 A  120  TRP ARG GLY ALA ARG LYS VAL ASP ASP TYR TYR GLY VAL          
SEQRES  10 A  120  ALA LEU THR                                                  
SEQRES   1 B  120  SER ASN ALA MSE THR PRO GLU THR ASN GLU THR LEU LYS          
SEQRES   2 B  120  LEU ILE GLY SER ASP LYS VAL GLN GLY THR ALA VAL TYR          
SEQRES   3 B  120  GLY PRO ASP GLY GLU LYS ILE GLY SER ILE GLU ARG VAL          
SEQRES   4 B  120  MSE ILE GLU LYS VAL SER GLY ARG VAL SER TYR ALA VAL          
SEQRES   5 B  120  LEU SER PHE GLY GLY PHE LEU GLY ILE GLY ASP ASP HIS          
SEQRES   6 B  120  TYR PRO LEU PRO TRP PRO ALA LEU LYS TYR ASN VAL GLU          
SEQRES   7 B  120  LEU GLY GLY TYR GLN VAL MSE VAL THR VAL ASP GLN LEU          
SEQRES   8 B  120  GLU ARG ALA PRO LYS TYR GLY PRO GLY SER GLU TRP ASP          
SEQRES   9 B  120  TRP ARG GLY ALA ARG LYS VAL ASP ASP TYR TYR GLY VAL          
SEQRES  10 B  120  ALA LEU THR                                                  
MODRES 3HTR MSE A   37  MET  SELENOMETHIONINE                                   
MODRES 3HTR MSE A   82  MET  SELENOMETHIONINE                                   
MODRES 3HTR MSE B   37  MET  SELENOMETHIONINE                                   
MODRES 3HTR MSE B   82  MET  SELENOMETHIONINE                                   
HET    MSE  A  37       8                                                       
HET    MSE  A  82      16                                                       
HET    MSE  B  37       8                                                       
HET    MSE  B  82      16                                                       
HET     ZN  A 118       1                                                       
HET     ZN  A 119       1                                                       
HET    ACY  A 120       4                                                       
HET    ACY  A 121       4                                                       
HET     ZN  B 118       1                                                       
HET     ZN  B 119       1                                                       
HET    ACY  B 120       4                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM      ZN ZINC ION                                                         
HETNAM     ACY ACETIC ACID                                                      
FORMUL   1  MSE    4(C5 H11 N O2 SE)                                            
FORMUL   3   ZN    4(ZN 2+)                                                     
FORMUL   5  ACY    3(C2 H4 O2)                                                  
FORMUL  10  HOH   *56(H2 O)                                                     
HELIX    1   1 SER A   14  GLN A   18  1                                   5    
HELIX    2   2 PRO A   66  LEU A   70  5                                   5    
HELIX    3   3 THR A   84  ARG A   90  1                                   7    
HELIX    4   4 SER B   14  GLN B   18  1                                   5    
HELIX    5   5 PRO B   66  LEU B   70  5                                   5    
HELIX    6   6 THR B   84  ARG B   90  1                                   7    
SHEET    1   A 4 LEU A  11  GLY A  13  0                                        
SHEET    2   A 4 MSE B  37  GLU B  39 -1  O  ILE B  38   N  ILE A  12           
SHEET    3   A 4 VAL B  45  PHE B  52 -1  O  SER B  46   N  MSE B  37           
SHEET    4   A 4 ASP B  61  LEU B  65 -1  O  ASP B  61   N  PHE B  52           
SHEET    1   B 7 LEU A  11  GLY A  13  0                                        
SHEET    2   B 7 MSE B  37  GLU B  39 -1  O  ILE B  38   N  ILE A  12           
SHEET    3   B 7 VAL B  45  PHE B  52 -1  O  SER B  46   N  MSE B  37           
SHEET    4   B 7 LYS B  29  ILE B  33 -1  N  SER B  32   O  SER B  51           
SHEET    5   B 7 ALA B  21  TYR B  23 -1  N  VAL B  22   O  ILE B  30           
SHEET    6   B 7 GLY B  78  GLN B  80  1  O  TYR B  79   N  TYR B  23           
SHEET    7   B 7 LYS B  71  ASN B  73 -1  N  ASN B  73   O  GLY B  78           
SHEET    1   C 6 ASP A  61  LEU A  65  0                                        
SHEET    2   C 6 VAL A  45  PHE A  52 -1  N  PHE A  52   O  ASP A  61           
SHEET    3   C 6 LYS A  29  GLU A  39 -1  N  ARG A  35   O  VAL A  49           
SHEET    4   C 6 ALA A  21  TYR A  23 -1  N  VAL A  22   O  ILE A  30           
SHEET    5   C 6 GLY A  78  GLN A  80  1  O  TYR A  79   N  TYR A  23           
SHEET    6   C 6 LYS A  71  ASN A  73 -1  N  ASN A  73   O  GLY A  78           
SHEET    1   D 4 ASP A  61  LEU A  65  0                                        
SHEET    2   D 4 VAL A  45  PHE A  52 -1  N  PHE A  52   O  ASP A  61           
SHEET    3   D 4 LYS A  29  GLU A  39 -1  N  ARG A  35   O  VAL A  49           
SHEET    4   D 4 LEU B  11  GLY B  13 -1  O  ILE B  12   N  ILE A  38           
LINK         C   VAL A  36                 N   MSE A  37     1555   1555  1.32  
LINK         C   MSE A  37                 N   ILE A  38     1555   1555  1.34  
LINK         C   VAL A  81                 N  AMSE A  82     1555   1555  1.33  
LINK         C   VAL A  81                 N  BMSE A  82     1555   1555  1.33  
LINK         C  AMSE A  82                 N   VAL A  83     1555   1555  1.33  
LINK         C  BMSE A  82                 N   VAL A  83     1555   1555  1.33  
LINK         C  AVAL B  36                 N   MSE B  37     1555   1555  1.32  
LINK         C  BVAL B  36                 N   MSE B  37     1555   1555  1.33  
LINK         C   MSE B  37                 N   ILE B  38     1555   1555  1.33  
LINK         C   VAL B  81                 N  AMSE B  82     1555   1555  1.32  
LINK         C   VAL B  81                 N  BMSE B  82     1555   1555  1.33  
LINK         C  AMSE B  82                 N   VAL B  83     1555   1555  1.33  
LINK         C  BMSE B  82                 N   VAL B  83     1555   1555  1.33  
LINK         OE2 GLU A   4                ZN    ZN B 118     1555   1555  2.11  
LINK         OE1 GLU A   4                ZN    ZN B 118     1555   1555  2.61  
LINK         OE2 GLU A   7                ZN    ZN A 118     1555   1555  2.12  
LINK         OE1 GLU A   7                ZN    ZN A 118     1555   1555  2.58  
LINK         OE1 GLU A  34                ZN    ZN A 119     1555   1555  2.15  
LINK         OD2 ASP A  60                ZN    ZN A 119     1555   1555  2.13  
LINK         NE2 HIS A  62                ZN    ZN A 119     1555   1555  1.98  
LINK        ZN    ZN A 118                 O   ACY A 120     1555   1555  2.04  
LINK        ZN    ZN A 118                 O   HOH A 122     1555   1555  2.06  
LINK        ZN    ZN A 118                 O   HOH A 133     1555   1555  2.44  
LINK        ZN    ZN A 119                 OE2 GLU B   4     1555   1555  2.43  
LINK        ZN    ZN A 119                 OE1 GLU B   4     1555   1555  2.66  
LINK         OXT ACY A 121                ZN    ZN B 119     1555   1555  2.53  
LINK         OE2 GLU B   7                ZN    ZN B 119     1555   1555  2.03  
LINK         OE1 GLU B  34                ZN    ZN B 118     1555   1555  2.15  
LINK         OD2 ASP B  60                ZN    ZN B 118     1555   1555  2.15  
LINK         NE2 HIS B  62                ZN    ZN B 118     1555   1555  1.99  
LINK        ZN    ZN B 119                 OXT ACY B 120     1555   1555  2.11  
SITE     1 AC1  5 GLU A   7  ACY A 120  HOH A 122  HOH A 133                    
SITE     2 AC1  5 HOH A 138                                                     
SITE     1 AC2  4 GLU A  34  ASP A  60  HIS A  62  GLU B   4                    
SITE     1 AC3  8 GLU A   7  ILE A  12  LYS A  16  TYR A  72                    
SITE     2 AC3  8 TYR A  79   ZN A 118  HOH A 133  HOH A 138                    
SITE     1 AC4  5 LYS A  40  GLU B   7  TYR B  72   ZN B 119                    
SITE     2 AC4  5 ACY B 120                                                     
SITE     1 AC5  5 GLU A   4  GLU B  34  GLY B  57  ASP B  60                    
SITE     2 AC5  5 HIS B  62                                                     
SITE     1 AC6  3 ACY A 121  GLU B   7  ACY B 120                               
SITE     1 AC7  7 ACY A 121  GLU B   7  ILE B  12  LYS B  16                    
SITE     2 AC7  7 TYR B  72  TYR B  79   ZN B 119                               
CRYST1   25.644   63.061   61.866  90.00  99.39  90.00 P 1 21 1      4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.038995  0.000000  0.006447        0.00000                         
SCALE2      0.000000  0.015858  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016383        0.00000