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Database: PDB
Entry: 3GRD
LinkDB: 3GRD
Original site: 3GRD 
HEADER    STRUCTURAL GENOMICS, UNKNOWN FUNCTION   25-MAR-09   3GRD              
TITLE     CRYSTAL STRUCTURE OF NTF2-SUPERFAMILY PROTEIN WITH UNKNOWN FUNCTION   
TITLE    2 (NP_977240.1) FROM BACILLUS CEREUS ATCC 10987 AT 1.25 A RESOLUTION   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: UNCHARACTERIZED NTF2-SUPERFAMILY PROTEIN;                  
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BACILLUS CEREUS ATCC 10987;                     
SOURCE   3 ORGANISM_TAXID: 222523;                                              
SOURCE   4 ATCC: 10987;                                                         
SOURCE   5 GENE: BCE_0917, NP_977240.1;                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: HK100;                                     
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: SPEEDET                                   
KEYWDS    NP_977240.1, NTF2-SUPERFAMILY PROTEIN WITH UNKNOWN FUNCTION,          
KEYWDS   2 STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG,     
KEYWDS   3 PROTEIN STRUCTURE INITIATIVE, PSI-2, UNKNOWN FUNCTION                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG)                           
REVDAT   4   01-FEB-23 3GRD    1       REMARK SEQADV LINK                       
REVDAT   3   24-JUL-19 3GRD    1       REMARK LINK                              
REVDAT   2   25-OCT-17 3GRD    1       REMARK                                   
REVDAT   1   07-APR-09 3GRD    0                                                
JRNL        AUTH   JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG)                  
JRNL        TITL   CRYSTAL STRUCTURE OF NTF2-SUPERFAMILY PROTEIN WITH UNKNOWN   
JRNL        TITL 2 FUNCTION (NP_977240.1) FROM BACILLUS CEREUS ATCC 10987 AT    
JRNL        TITL 3 1.25 A RESOLUTION                                            
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.25 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES                
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.25                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.57                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 81659                          
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) : 0.135                           
REMARK   3   R VALUE            (WORKING SET) : 0.133                           
REMARK   3   FREE R VALUE                     : 0.167                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4091                            
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) : 1.25                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.28                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 5289                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 92.29                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2300                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 274                          
REMARK   3   BIN FREE R VALUE                    : 0.2770                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2089                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 10                                      
REMARK   3   SOLVENT ATOMS            : 521                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 10.01                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 13.63                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.08000                                              
REMARK   3    B22 (A**2) : 0.12000                                              
REMARK   3    B33 (A**2) : -0.20000                                             
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): 0.040         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.041         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.025         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.289         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.977                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.968                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2440 ; 0.015 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  1608 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3328 ; 1.540 ; 1.936       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  3955 ; 0.893 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   326 ; 6.203 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   115 ;40.722 ;25.304       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   429 ;11.095 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     7 ;13.478 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   336 ; 0.102 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2922 ; 0.009 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   511 ; 0.002 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   478 ; 0.267 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  1726 ; 0.191 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1166 ; 0.186 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1293 ; 0.088 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   389 ; 0.164 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):     6 ; 0.055 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    17 ; 0.265 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    27 ; 0.224 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    51 ; 0.192 ; 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):  1514 ; 2.362 ; 3.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   615 ; 1.648 ; 3.000       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2450 ; 3.164 ; 5.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   965 ; 4.543 ; 8.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   878 ; 6.066 ;11.000       
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):  4257 ; 1.991 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):   542 ; 9.093 ; 3.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  3974 ; 4.436 ; 3.000       
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: 1. HYDROGENS HAVE BEEN ADDED IN THE       
REMARK   3  RIDING POSITIONS. 2. A MET-INHIBITION PROTOCOL WAS USED FOR         
REMARK   3  SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE       
REMARK   3  OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO        
REMARK   3  0.75 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET          
REMARK   3  INCORPORATION. 3. ACETATE (ACT) AND SODIUM (NA) IONS FROM           
REMARK   3  CRYSTALLIZATION CONDITION ARE MODELED.                              
REMARK   4                                                                      
REMARK   4 3GRD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-MAR-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000052218.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-NOV-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.29                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL11-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.91162,0.97862                    
REMARK 200  MONOCHROMATOR                  : SINGLE CRYSTAL SI(111) BENT        
REMARK 200                                   MONOCHROMATOR (HORIZONTAL          
REMARK 200                                   FOCUSING)                          
REMARK 200  OPTICS                         : FLAT MIRROR (VERTICAL FOCUSING)    
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 325 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 81747                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.250                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 29.566                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.1                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.04100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.6300                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.25                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.29                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 82.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.46900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SHELX, SHELXD, AUTOSHARP                              
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.87                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 33.8000% POLYETHYLENE GLYCOL 4000,       
REMARK 280  0.2000M SODIUM ACETATE, 0.1M TRIS PH 8.29, NANODROP, VAPOR          
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 277K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   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       20.54500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       75.89500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       23.57000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       75.89500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       20.54500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       23.57000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: STATIC LIGHT SCATTERING SUPPORTS THE ASSIGNMENT OF A DIMER   
REMARK 300 AS A SIGNIFICANT OLIGOMERIZATION STATE.                              
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: 2690 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 12810 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 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     GLY A     0                                                      
REMARK 465     GLY B     0                                                      
REMARK 465     MSE B     1                                                      
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     LYS A  68    CD   CE   NZ                                        
REMARK 470     LYS A  80    CE   NZ                                             
REMARK 470     LYS B   3    CD   CE   NZ                                        
REMARK 470     LYS B  68    CD   CE   NZ                                        
REMARK 470     LYS B 132    CE   NZ                                             
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   NH2  ARG A    10     O    HOH A   495              2.14            
REMARK 500   OG   SER A    70     O    HOH A   459              2.16            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    GLU A  76   CD    GLU A  76   OE2     0.069                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    VAL A  56      -80.87   -120.99                                   
REMARK 500    ASP A  81       59.54    -93.04                                   
REMARK 500    VAL B  56      -74.91   -122.08                                   
REMARK 500    ASP B  81       57.51    -98.66                                   
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                              NA A 135  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLY A  61   O                                                      
REMARK 620 2 TRP A  64   O    83.5                                              
REMARK 620 3 HOH A 158   O    77.5  98.4                                        
REMARK 620 4 HOH A 253   O    99.0  78.8 175.8                                  
REMARK 620 5 HOH A 297   O   164.9 101.9  87.8  95.9                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA B 135  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A 222   O                                                      
REMARK 620 2 VAL B  77   O    89.4                                              
REMARK 620 3 LYS B  80   O   172.5  83.8                                        
REMARK 620 4 HOH B 158   O    93.3  99.8  84.8                                  
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 ACT A 134                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 135                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 134                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 135                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 390498   RELATED DB: TARGETDB                            
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG                  
REMARK 999 MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING   
REMARK 999 ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE.                  
DBREF  3GRD A    1   133  UNP    Q73CZ7   Q73CZ7_BACC1     1    133             
DBREF  3GRD B    1   133  UNP    Q73CZ7   Q73CZ7_BACC1     1    133             
SEQADV 3GRD GLY A    0  UNP  Q73CZ7              EXPRESSION TAG                 
SEQADV 3GRD GLY B    0  UNP  Q73CZ7              EXPRESSION TAG                 
SEQRES   1 A  134  GLY MSE PRO LYS ALA ASN LEU GLU ILE ILE ARG SER THR          
SEQRES   2 A  134  TYR GLU GLY SER ALA SER SER ASN ALA LYS HIS LEU ALA          
SEQRES   3 A  134  GLU ALA LEU SER GLU LYS VAL GLU TRP THR GLU ALA GLU          
SEQRES   4 A  134  GLY PHE PRO TYR GLY GLY THR TYR ILE GLY VAL GLU ALA          
SEQRES   5 A  134  ILE MSE GLU ASN VAL PHE SER ARG LEU GLY SER GLU TRP          
SEQRES   6 A  134  ASN ASP TYR LYS ALA SER VAL ASN MSE TYR HIS GLU VAL          
SEQRES   7 A  134  SER GLY LYS ASP VAL ILE ILE ALA GLU GLY MSE TYR SER          
SEQRES   8 A  134  GLY VAL TYR LYS ASP THR GLY LYS SER PHE GLU ALA GLU          
SEQRES   9 A  134  PHE VAL HIS VAL TRP GLN LEU GLU ASN GLY LYS ILE VAL          
SEQRES  10 A  134  LYS PHE LYS GLN TYR VAL ASP SER HIS LEU VAL ARG GLU          
SEQRES  11 A  134  ALA MSE LYS SER                                              
SEQRES   1 B  134  GLY MSE PRO LYS ALA ASN LEU GLU ILE ILE ARG SER THR          
SEQRES   2 B  134  TYR GLU GLY SER ALA SER SER ASN ALA LYS HIS LEU ALA          
SEQRES   3 B  134  GLU ALA LEU SER GLU LYS VAL GLU TRP THR GLU ALA GLU          
SEQRES   4 B  134  GLY PHE PRO TYR GLY GLY THR TYR ILE GLY VAL GLU ALA          
SEQRES   5 B  134  ILE MSE GLU ASN VAL PHE SER ARG LEU GLY SER GLU TRP          
SEQRES   6 B  134  ASN ASP TYR LYS ALA SER VAL ASN MSE TYR HIS GLU VAL          
SEQRES   7 B  134  SER GLY LYS ASP VAL ILE ILE ALA GLU GLY MSE TYR SER          
SEQRES   8 B  134  GLY VAL TYR LYS ASP THR GLY LYS SER PHE GLU ALA GLU          
SEQRES   9 B  134  PHE VAL HIS VAL TRP GLN LEU GLU ASN GLY LYS ILE VAL          
SEQRES  10 B  134  LYS PHE LYS GLN TYR VAL ASP SER HIS LEU VAL ARG GLU          
SEQRES  11 B  134  ALA MSE LYS SER                                              
MODRES 3GRD MSE A    1  MET  SELENOMETHIONINE                                   
MODRES 3GRD MSE A   53  MET  SELENOMETHIONINE                                   
MODRES 3GRD MSE A   73  MET  SELENOMETHIONINE                                   
MODRES 3GRD MSE A   88  MET  SELENOMETHIONINE                                   
MODRES 3GRD MSE A  131  MET  SELENOMETHIONINE                                   
MODRES 3GRD MSE B   53  MET  SELENOMETHIONINE                                   
MODRES 3GRD MSE B   73  MET  SELENOMETHIONINE                                   
MODRES 3GRD MSE B   88  MET  SELENOMETHIONINE                                   
MODRES 3GRD MSE B  131  MET  SELENOMETHIONINE                                   
HET    MSE  A   1       8                                                       
HET    MSE  A  53       8                                                       
HET    MSE  A  73      16                                                       
HET    MSE  A  88      24                                                       
HET    MSE  A 131       8                                                       
HET    MSE  B  53       8                                                       
HET    MSE  B  73      16                                                       
HET    MSE  B  88      24                                                       
HET    MSE  B 131       8                                                       
HET    ACT  A 134       8                                                       
HET     NA  A 135       1                                                       
HET    ACT  B 134       8                                                       
HET     NA  B 135       1                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     ACT ACETATE ION                                                      
HETNAM      NA SODIUM ION                                                       
FORMUL   1  MSE    9(C5 H11 N O2 SE)                                            
FORMUL   3  ACT    2(C2 H3 O2 1-)                                               
FORMUL   4   NA    2(NA 1+)                                                     
FORMUL   7  HOH   *521(H2 O)                                                    
HELIX    1   1 ALA A    4  SER A   11  1                                   8    
HELIX    2   2 SER A   16  ALA A   27  1                                  12    
HELIX    3   3 GLY A   48  VAL A   56  1                                   9    
HELIX    4   4 VAL A   56  GLU A   63  1                                   8    
HELIX    5   5 ASP A  123  MSE A  131  1                                   9    
HELIX    6   6 ALA B    4  SER B   11  1                                   8    
HELIX    7   7 SER B   16  ALA B   27  1                                  12    
HELIX    8   8 GLY B   48  VAL B   56  1                                   9    
HELIX    9   9 VAL B   56  GLU B   63  1                                   8    
HELIX   10  10 ASP B  123  MSE B  131  1                                   9    
SHEET    1   A 6 GLY A  44  ILE A  47  0                                        
SHEET    2   A 6 LEU A  28  GLU A  36 -1  N  TRP A  34   O  TYR A  46           
SHEET    3   A 6 LYS A 114  VAL A 122  1  O  PHE A 118   N  THR A  35           
SHEET    4   A 6 SER A  99  GLU A 111 -1  N  VAL A 105   O  TYR A 121           
SHEET    5   A 6 VAL A  82  TYR A  93 -1  N  TYR A  89   O  ALA A 102           
SHEET    6   A 6 TRP A  64  GLU A  76 -1  N  ASN A  72   O  GLU A  86           
SHEET    1   B 6 GLY B  44  ILE B  47  0                                        
SHEET    2   B 6 LEU B  28  GLU B  36 -1  N  TRP B  34   O  TYR B  46           
SHEET    3   B 6 LYS B 114  VAL B 122  1  O  PHE B 118   N  THR B  35           
SHEET    4   B 6 SER B  99  GLU B 111 -1  N  VAL B 105   O  TYR B 121           
SHEET    5   B 6 VAL B  82  TYR B  93 -1  N  TYR B  89   O  ALA B 102           
SHEET    6   B 6 TRP B  64  GLU B  76 -1  N  SER B  70   O  MSE B  88           
LINK         C   MSE A   1                 N   PRO A   2     1555   1555  1.33  
LINK         C   ILE A  52                 N   MSE A  53     1555   1555  1.33  
LINK         C   MSE A  53                 N   GLU A  54     1555   1555  1.34  
LINK         C  AASN A  72                 N  AMSE A  73     1555   1555  1.33  
LINK         C  BASN A  72                 N  BMSE A  73     1555   1555  1.33  
LINK         C  AMSE A  73                 N   TYR A  74     1555   1555  1.31  
LINK         C  BMSE A  73                 N   TYR A  74     1555   1555  1.34  
LINK         C   GLY A  87                 N  AMSE A  88     1555   1555  1.33  
LINK         C   GLY A  87                 N  BMSE A  88     1555   1555  1.32  
LINK         C   GLY A  87                 N  CMSE A  88     1555   1555  1.33  
LINK         C  AMSE A  88                 N   TYR A  89     1555   1555  1.32  
LINK         C  BMSE A  88                 N   TYR A  89     1555   1555  1.32  
LINK         C  CMSE A  88                 N   TYR A  89     1555   1555  1.33  
LINK         C   ALA A 130                 N   MSE A 131     1555   1555  1.33  
LINK         C   MSE A 131                 N   LYS A 132     1555   1555  1.32  
LINK         C   ILE B  52                 N   MSE B  53     1555   1555  1.33  
LINK         C   MSE B  53                 N   GLU B  54     1555   1555  1.32  
LINK         C  AASN B  72                 N  AMSE B  73     1555   1555  1.32  
LINK         C  BASN B  72                 N  BMSE B  73     1555   1555  1.34  
LINK         C  AMSE B  73                 N   TYR B  74     1555   1555  1.33  
LINK         C  BMSE B  73                 N   TYR B  74     1555   1555  1.35  
LINK         C   GLY B  87                 N  AMSE B  88     1555   1555  1.33  
LINK         C   GLY B  87                 N  BMSE B  88     1555   1555  1.32  
LINK         C   GLY B  87                 N  CMSE B  88     1555   1555  1.33  
LINK         C  AMSE B  88                 N   TYR B  89     1555   1555  1.33  
LINK         C  BMSE B  88                 N   TYR B  89     1555   1555  1.32  
LINK         C  CMSE B  88                 N   TYR B  89     1555   1555  1.34  
LINK         C   ALA B 130                 N   MSE B 131     1555   1555  1.31  
LINK         C   MSE B 131                 N   LYS B 132     1555   1555  1.33  
LINK         O   GLY A  61                NA    NA A 135     1555   1555  2.39  
LINK         O   TRP A  64                NA    NA A 135     1555   1555  2.36  
LINK        NA    NA A 135                 O   HOH A 158     1555   1555  2.42  
LINK        NA    NA A 135                 O   HOH A 253     1555   1555  2.47  
LINK        NA    NA A 135                 O   HOH A 297     1555   1555  2.38  
LINK         O   HOH A 222                NA    NA B 135     1555   1555  2.34  
LINK         O   VAL B  77                NA    NA B 135     1555   1555  2.31  
LINK         O   LYS B  80                NA    NA B 135     1555   1555  2.39  
LINK        NA    NA B 135                 O   HOH B 158     1555   1555  2.46  
SITE     1 AC1  8 GLU A  36  VAL A  56  PHE A  57  TYR A  89                    
SITE     2 AC1  8 HIS A 106  PHE A 118  GLN A 120  HOH A 171                    
SITE     1 AC2  6 GLY A  61  TRP A  64  HOH A 158  HOH A 253                    
SITE     2 AC2  6 HOH A 297  HOH A 323                                          
SITE     1 AC3  7 GLU B  36  VAL B  56  PHE B  57  TYR B  89                    
SITE     2 AC3  7 PHE B 118  GLN B 120  HOH B 203                               
SITE     1 AC4  6 GLU A  14  HOH A 182  HOH A 222  VAL B  77                    
SITE     2 AC4  6 LYS B  80  HOH B 158                                          
CRYST1   41.090   47.140  151.790  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.024337  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.021213  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006588        0.00000                         
HETATM    1  N   MSE A   1     -16.395  24.813 -12.784  1.00 29.09           N  
ANISOU    1  N   MSE A   1     3861   3887   3306     30   -349    324       N  
HETATM    2  CA  MSE A   1     -16.370  23.946 -11.562  1.00 24.95           C  
ANISOU    2  CA  MSE A   1     2968   3614   2897     62   -288     12       C  
HETATM    3  C   MSE A   1     -14.966  23.917 -10.952  1.00 21.15           C  
ANISOU    3  C   MSE A   1     2556   3331   2146     10   -297    -38       C  
HETATM    4  O   MSE A   1     -13.986  23.654 -11.643  1.00 20.45           O  
ANISOU    4  O   MSE A   1     2709   3108   1952    -61   -255      5       O  
HETATM    5  CB  MSE A   1     -16.726  22.527 -11.947  1.00 25.90           C  
ANISOU    5  CB  MSE A   1     3002   3699   3139   -148   -351    131       C  
HETATM    6  CG  MSE A   1     -16.776  21.581 -10.810  1.00 25.16           C  
ANISOU    6  CG  MSE A   1     3336   3080   3142   -292   -374   -227       C  
HETATM    7 SE   MSE A   1     -17.106  19.860 -11.513  0.75 28.97          SE  
ANISOU    7 SE   MSE A   1     3647   3035   4324   -292  -1494    -67      SE  
HETATM    8  CE  MSE A   1     -18.809  20.255 -12.201  1.00 23.63           C  
ANISOU    8  CE  MSE A   1     3007   3271   2700   -187   -670   -278       C  
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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