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Database: PDB
Entry: 1JZD
LinkDB: 1JZD
Original site: 1JZD 
HEADER    OXIDOREDUCTASE                          15-SEP-01   1JZD              
TITLE     DSBC-DSBDALPHA COMPLEX                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: THIOL:DISULFIDE INTERCHANGE PROTEIN DSBC;                  
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: DSBC + N-TERMINAL 4 RESIDUES FROM HIS-TAG;                 
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES;                                                       
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: THIOL:DISULFIDE INTERCHANGE PROTEIN DSBD;                  
COMPND   9 CHAIN: C;                                                            
COMPND  10 FRAGMENT: DSBDALPHA;                                                 
COMPND  11 SYNONYM: C-TYPE CYTOCHROME BIOGENESIS PROTEIN CYCZ, INNER MEMBRANE   
COMPND  12 COPPER TOLERANCE PROTEIN;                                            
COMPND  13 ENGINEERED: YES;                                                     
COMPND  14 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 GENE: DSBC;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21 DE3;                                  
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PPROEX HT;                                
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE  12 ORGANISM_TAXID: 562;                                                 
SOURCE  13 GENE: DSBD;                                                          
SOURCE  14 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  16 EXPRESSION_SYSTEM_STRAIN: DH5ALPHA Z;                                
SOURCE  17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  18 EXPRESSION_SYSTEM_PLASMID: PQE30                                     
KEYWDS    THIOL DISULFIDE OXIDOREDUCTASE, REACTION INTERMEDIATE, PROTEIN-       
KEYWDS   2 PROTEIN COMPLEX, OXIDOREDUCTASE                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.W.HAEBEL,D.GOLDSTONE,F.KATZEN,J.BECKWITH,P.METCALF                  
REVDAT   4   16-AUG-23 1JZD    1       REMARK                                   
REVDAT   3   27-OCT-21 1JZD    1       REMARK SEQADV                            
REVDAT   2   24-FEB-09 1JZD    1       VERSN                                    
REVDAT   1   08-MAR-03 1JZD    0                                                
JRNL        AUTH   P.W.HAEBEL,D.GOLDSTONE,F.KATZEN,J.BECKWITH,P.METCALF         
JRNL        TITL   THE DISULFIDE BOND ISOMERASE DSBC IS ACTIVATED BY AN         
JRNL        TITL 2 IMMUNOGLOBULIN-FOLD THIOL OXIDOREDUCTASE: CRYSTAL STRUCTURE  
JRNL        TITL 3 OF THE DSBC-DSBDALPHA COMPLEX.                               
JRNL        REF    EMBO J.                       V.  21  4774 2002              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   12234918                                                     
JRNL        DOI    10.1093/EMBOJ/CDF489                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.77                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 3047250.920                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 98.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 24849                          
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 SET) : 0.234                           
REMARK   3   FREE R VALUE                     : 0.293                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1268                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.008                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.44                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.40                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 3825                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2820                       
REMARK   3   BIN FREE R VALUE                    : 0.3560                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.30                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 216                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.024                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4223                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 124                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 39.50                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 43.30                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.47000                                              
REMARK   3    B22 (A**2) : 1.47000                                              
REMARK   3    B33 (A**2) : -2.95000                                             
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 COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.31                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.27                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.41                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.32                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.012                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.500                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 24.40                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.900                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.580 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.670 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.280 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.470 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.37                                                 
REMARK   3   BSOL        : 39.19                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1JZD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-SEP-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000014365.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 09-JUL-01; 04-JUL-01; 16-MAY-01    
REMARK 200  TEMPERATURE           (KELVIN) : 100; 100; 100                      
REMARK 200  PH                             : 4.9                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; Y; N                            
REMARK 200  RADIATION SOURCE               : ESRF; EMBL/DESY, HAMBURG;          
REMARK 200                                   ROTATING ANODE                     
REMARK 200  BEAMLINE                       : ID29; BW7B; NULL                   
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL; RIGAKU RU300           
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; NULL; NULL                      
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.98; 0.83; 1.5418                 
REMARK 200  MONOCHROMATOR                  : NULL; NULL; NULL                   
REMARK 200  OPTICS                         : NULL; NULL; NULL                   
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD; CCD; IMAGE PLATE              
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4; ADSC QUANTUM 4;    
REMARK 200                                   MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA, CCP4 (SCALA)                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 24849                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.6                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.06700                            
REMARK 200  R SYM                      (I) : 0.06700                            
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) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.44                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.5                               
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; NULL; NULL                  
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: 1EEJ (DSBC MONOMER)                                  
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.85                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG, PH 4.9, VAPOR DIFFUSION, HANGING    
REMARK 280  DROP, TEMPERATURE 291K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2                        
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   -Y+1/2,X+1/2,Z+1/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+3/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+3/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
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      115.16800            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       34.45500            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       34.45500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       57.58400            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       34.45500            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       34.45500            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      172.75200            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       34.45500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       34.45500            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       57.58400            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       34.45500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       34.45500            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000      172.75200            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000      115.16800            
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3870 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 25710 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     LYS A   216                                                      
REMARK 465     GLY B    -3                                                      
REMARK 465     ALA B    -2                                                      
REMARK 465     MET B    -1                                                      
REMARK 465     ALA B     0                                                      
REMARK 465     GLY B   215                                                      
REMARK 465     LYS B   216                                                      
REMARK 465     GLY C     1                                                      
REMARK 465     LEU C     2                                                      
REMARK 465     PHE C     3                                                      
REMARK 465     ASP C     4                                                      
REMARK 465     ALA C     5                                                      
REMARK 465     PRO C     6                                                      
REMARK 465     GLY C     7                                                      
REMARK 465     ASN C   126                                                      
REMARK 465     ALA C   127                                                      
REMARK 465     ALA C   128                                                      
REMARK 465     PRO C   129                                                      
REMARK 465     GLN C   130                                                      
REMARK 465     PRO C   131                                                      
REMARK 465     VAL C   132                                                      
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     ARG C   8    CG   CD   NE   CZ   NH1  NH2                        
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     GLU C   67   CG   CD   OE1  OE2                                  
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   C    ALA C   124     ND2  ASN C   125              1.72            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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   O    TYR A    81     O    ASN C   125     5655     1.65            
REMARK 500   C    TYR A    81     O    ASN C   125     5655     1.65            
REMARK 500   CB   LYS A    82     O    ALA C   124     5655     1.82            
REMARK 500   NZ   LYS A    82     OD1  ASN C   125     5655     2.00            
REMARK 500   N    LYS A    82     O    ASN C   125     5655     2.04            
REMARK 500   CG1  VAL A    80     N    ASN C   125     5655     2.05            
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    LYS A  82   CB    LYS A  82   CG      0.179                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    GLY A 215   N   -  CA  -  C   ANGL. DEV. =  15.9 DEGREES          
REMARK 500    VAL C 123   N   -  CA  -  C   ANGL. DEV. =  26.4 DEGREES          
REMARK 500    ALA C 124   CB  -  CA  -  C   ANGL. DEV. = -10.8 DEGREES          
REMARK 500    ALA C 124   N   -  CA  -  C   ANGL. DEV. =  33.4 DEGREES          
REMARK 500    ASN C 125   CB  -  CA  -  C   ANGL. DEV. = -13.3 DEGREES          
REMARK 500    ASN C 125   N   -  CA  -  C   ANGL. DEV. =  24.4 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ALA A  -2      -70.03    -36.43                                   
REMARK 500    MET A  -1      -55.06    -11.53                                   
REMARK 500    THR A  57      -70.76    -67.95                                   
REMARK 500    LYS A  82      139.19    -33.00                                   
REMARK 500    GLN A  85       65.29   -107.49                                   
REMARK 500    TRP A 140        5.50    -68.06                                   
REMARK 500    LYS A 156     -156.05   -129.15                                   
REMARK 500    PRO A 160      177.45    -43.88                                   
REMARK 500    ALA A 161       78.00    179.75                                   
REMARK 500    SER A 214       11.01   -155.86                                   
REMARK 500    ILE B  14       37.06   -146.88                                   
REMARK 500    SER B  16       21.92    -77.76                                   
REMARK 500    GLU B  86      105.33    -53.58                                   
REMARK 500    PHE B 123       81.56   -155.00                                   
REMARK 500    PRO B 160       89.23    -58.44                                   
REMARK 500    SER C   9     -132.39   -117.77                                   
REMARK 500    GLN C  26     -122.66     59.64                                   
REMARK 500    ASP C  57      165.55    176.78                                   
REMARK 500    GLU C  69      -18.01    -49.11                                   
REMARK 500    PHE C  70      -69.36   -108.18                                   
REMARK 500    ASP C  79      -57.53     63.30                                   
REMARK 500    ALA C 106        5.86    -64.26                                   
REMARK 500    ALA C 124       -8.17   -143.30                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1EEJ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1JZO   RELATED DB: PDB                                   
DBREF  1JZD A    1   216  UNP    P21892   DSBC_ECOLI      18    236             
DBREF  1JZD B    1   216  UNP    P21892   DSBC_ECOLI      18    236             
DBREF  1JZD C    1   132  UNP    P36655   DSBD_ECOLI      20    151             
SEQADV 1JZD GLY A   -3  UNP  P21892              EXPRESSION TAG                 
SEQADV 1JZD ALA A   -2  UNP  P21892              EXPRESSION TAG                 
SEQADV 1JZD MET A   -1  UNP  P21892              EXPRESSION TAG                 
SEQADV 1JZD ALA A    0  UNP  P21892              EXPRESSION TAG                 
SEQADV 1JZD SER A  101  UNP  P21892    CYS   121 ENGINEERED MUTATION            
SEQADV 1JZD GLY B   -3  UNP  P21892              EXPRESSION TAG                 
SEQADV 1JZD ALA B   -2  UNP  P21892              EXPRESSION TAG                 
SEQADV 1JZD MET B   -1  UNP  P21892              EXPRESSION TAG                 
SEQADV 1JZD ALA B    0  UNP  P21892              EXPRESSION TAG                 
SEQADV 1JZD SER B  101  UNP  P21892    CYS   121 ENGINEERED MUTATION            
SEQADV 1JZD ALA C  103  UNP  P36655    CYS   122 ENGINEERED MUTATION            
SEQRES   1 A  220  GLY ALA MET ALA ASP ASP ALA ALA ILE GLN GLN THR LEU          
SEQRES   2 A  220  ALA LYS MET GLY ILE LYS SER SER ASP ILE GLN PRO ALA          
SEQRES   3 A  220  PRO VAL ALA GLY MET LYS THR VAL LEU THR ASN SER GLY          
SEQRES   4 A  220  VAL LEU TYR ILE THR ASP ASP GLY LYS HIS ILE ILE GLN          
SEQRES   5 A  220  GLY PRO MET TYR ASP VAL SER GLY THR ALA PRO VAL ASN          
SEQRES   6 A  220  VAL THR ASN LYS MET LEU LEU LYS GLN LEU ASN ALA LEU          
SEQRES   7 A  220  GLU LYS GLU MET ILE VAL TYR LYS ALA PRO GLN GLU LYS          
SEQRES   8 A  220  HIS VAL ILE THR VAL PHE THR ASP ILE THR CYS GLY TYR          
SEQRES   9 A  220  SER HIS LYS LEU HIS GLU GLN MET ALA ASP TYR ASN ALA          
SEQRES  10 A  220  LEU GLY ILE THR VAL ARG TYR LEU ALA PHE PRO ARG GLN          
SEQRES  11 A  220  GLY LEU ASP SER ASP ALA GLU LYS GLU MET LYS ALA ILE          
SEQRES  12 A  220  TRP CYS ALA LYS ASP LYS ASN LYS ALA PHE ASP ASP VAL          
SEQRES  13 A  220  MET ALA GLY LYS SER VAL ALA PRO ALA SER CYS ASP VAL          
SEQRES  14 A  220  ASP ILE ALA ASP HIS TYR ALA LEU GLY VAL GLN LEU GLY          
SEQRES  15 A  220  VAL SER GLY THR PRO ALA VAL VAL LEU SER ASN GLY THR          
SEQRES  16 A  220  LEU VAL PRO GLY TYR GLN PRO PRO LYS GLU MET LYS GLU          
SEQRES  17 A  220  PHE LEU ASP GLU HIS GLN LYS MET THR SER GLY LYS              
SEQRES   1 B  220  GLY ALA MET ALA ASP ASP ALA ALA ILE GLN GLN THR LEU          
SEQRES   2 B  220  ALA LYS MET GLY ILE LYS SER SER ASP ILE GLN PRO ALA          
SEQRES   3 B  220  PRO VAL ALA GLY MET LYS THR VAL LEU THR ASN SER GLY          
SEQRES   4 B  220  VAL LEU TYR ILE THR ASP ASP GLY LYS HIS ILE ILE GLN          
SEQRES   5 B  220  GLY PRO MET TYR ASP VAL SER GLY THR ALA PRO VAL ASN          
SEQRES   6 B  220  VAL THR ASN LYS MET LEU LEU LYS GLN LEU ASN ALA LEU          
SEQRES   7 B  220  GLU LYS GLU MET ILE VAL TYR LYS ALA PRO GLN GLU LYS          
SEQRES   8 B  220  HIS VAL ILE THR VAL PHE THR ASP ILE THR CYS GLY TYR          
SEQRES   9 B  220  SER HIS LYS LEU HIS GLU GLN MET ALA ASP TYR ASN ALA          
SEQRES  10 B  220  LEU GLY ILE THR VAL ARG TYR LEU ALA PHE PRO ARG GLN          
SEQRES  11 B  220  GLY LEU ASP SER ASP ALA GLU LYS GLU MET LYS ALA ILE          
SEQRES  12 B  220  TRP CYS ALA LYS ASP LYS ASN LYS ALA PHE ASP ASP VAL          
SEQRES  13 B  220  MET ALA GLY LYS SER VAL ALA PRO ALA SER CYS ASP VAL          
SEQRES  14 B  220  ASP ILE ALA ASP HIS TYR ALA LEU GLY VAL GLN LEU GLY          
SEQRES  15 B  220  VAL SER GLY THR PRO ALA VAL VAL LEU SER ASN GLY THR          
SEQRES  16 B  220  LEU VAL PRO GLY TYR GLN PRO PRO LYS GLU MET LYS GLU          
SEQRES  17 B  220  PHE LEU ASP GLU HIS GLN LYS MET THR SER GLY LYS              
SEQRES   1 C  132  GLY LEU PHE ASP ALA PRO GLY ARG SER GLN PHE VAL PRO          
SEQRES   2 C  132  ALA ASP GLN ALA PHE ALA PHE ASP PHE GLN GLN ASN GLN          
SEQRES   3 C  132  HIS ASP LEU ASN LEU THR TRP GLN ILE LYS ASP GLY TYR          
SEQRES   4 C  132  TYR LEU TYR ARG LYS GLN ILE ARG ILE THR PRO GLU HIS          
SEQRES   5 C  132  ALA LYS ILE ALA ASP VAL GLN LEU PRO GLN GLY VAL TRP          
SEQRES   6 C  132  HIS GLU ASP GLU PHE TYR GLY LYS SER GLU ILE TYR ARG          
SEQRES   7 C  132  ASP ARG LEU THR LEU PRO VAL THR ILE ASN GLN ALA SER          
SEQRES   8 C  132  ALA GLY ALA THR LEU THR VAL THR TYR GLN GLY ALA ALA          
SEQRES   9 C  132  ASP ALA GLY PHE CYS TYR PRO PRO GLU THR LYS THR VAL          
SEQRES  10 C  132  PRO LEU SER GLU VAL VAL ALA ASN ASN ALA ALA PRO GLN          
SEQRES  11 C  132  PRO VAL                                                      
FORMUL   4  HOH   *124(H2 O)                                                    
HELIX    1   1 GLY A   -3  ASP A    2  1                                   6    
HELIX    2   2 ASP A    2  MET A   12  1                                  11    
HELIX    3   3 VAL A   62  LEU A   74  1                                  13    
HELIX    4   4 GLU A   75  MET A   78  5                                   4    
HELIX    5   5 CYS A   98  GLU A  106  1                                   9    
HELIX    6   6 GLN A  107  LEU A  114  1                                   8    
HELIX    7   7 SER A  130  TRP A  140  1                                  11    
HELIX    8   8 ASP A  144  LYS A  156  1                                  13    
HELIX    9   9 ILE A  167  GLY A  178  1                                  12    
HELIX   10  10 PRO A  198  GLY A  215  1                                  18    
HELIX   11  11 ASP B    2  MET B   12  1                                  11    
HELIX   12  12 VAL B   62  LEU B   67  1                                   6    
HELIX   13  13 LEU B   67  LEU B   74  1                                   8    
HELIX   14  14 GLU B   75  MET B   78  5                                   4    
HELIX   15  15 CYS B   98  GLN B  107  1                                  10    
HELIX   16  16 GLN B  107  LEU B  114  1                                   8    
HELIX   17  17 SER B  130  ALA B  142  1                                  13    
HELIX   18  18 ASP B  144  GLY B  155  1                                  12    
HELIX   19  19 ASP B  166  LEU B  177  1                                  12    
HELIX   20  20 PRO B  198  SER B  214  1                                  17    
HELIX   21  21 PRO C   13  ALA C   17  1                                   5    
HELIX   22  22 LYS C   44  ILE C   46  5                                   3    
SHEET    1   A 6 ASP A  18  PRO A  21  0                                        
SHEET    2   A 6 MET A  27  THR A  32 -1  O  THR A  29   N  GLN A  20           
SHEET    3   A 6 GLY A  35  THR A  40 -1  O  LEU A  37   N  VAL A  30           
SHEET    4   A 6 HIS A  45  GLN A  48 -1  O  ILE A  47   N  TYR A  38           
SHEET    5   A 6 MET B  51  ASP B  53 -1  O  TYR B  52   N  ILE A  46           
SHEET    6   A 6 VAL B  60  ASN B  61 -1  O  VAL B  60   N  ASP B  53           
SHEET    1   B 6 VAL A  60  ASN A  61  0                                        
SHEET    2   B 6 MET A  51  ASP A  53 -1  N  ASP A  53   O  VAL A  60           
SHEET    3   B 6 HIS B  45  GLN B  48 -1  O  ILE B  46   N  TYR A  52           
SHEET    4   B 6 GLY B  35  THR B  40 -1  N  TYR B  38   O  ILE B  47           
SHEET    5   B 6 MET B  27  THR B  32 -1  N  VAL B  30   O  LEU B  37           
SHEET    6   B 6 ASP B  18  PRO B  21 -1  N  ASP B  18   O  LEU B  31           
SHEET    1   C 5 ILE A  79  VAL A  80  0                                        
SHEET    2   C 5 ILE A 116  ALA A 122 -1  O  TYR A 120   N  ILE A  79           
SHEET    3   C 5 HIS A  88  THR A  94  1  N  ILE A  90   O  THR A 117           
SHEET    4   C 5 ALA A 184  VAL A 186 -1  O  VAL A 186   N  THR A  91           
SHEET    5   C 5 LEU A 192  VAL A 193 -1  O  VAL A 193   N  VAL A 185           
SHEET    1   D 5 ILE B  79  TYR B  81  0                                        
SHEET    2   D 5 ILE B 116  ALA B 122 -1  O  VAL B 118   N  TYR B  81           
SHEET    3   D 5 HIS B  88  THR B  94  1  N  HIS B  88   O  THR B 117           
SHEET    4   D 5 ALA B 184  VAL B 186 -1  O  VAL B 186   N  THR B  91           
SHEET    5   D 5 LEU B 192  PRO B 194 -1  O  VAL B 193   N  VAL B 185           
SHEET    1   E 4 ARG C  47  VAL C  58  0                                        
SHEET    2   E 4 ASP C  79  TYR C 100 -1  O  ASN C  88   N  LYS C  54           
SHEET    3   E 4 ASP C  28  ILE C  35 -1  N  LEU C  31   O  LEU C  83           
SHEET    4   E 4 PHE C  18  ASN C  25 -1  N  ASN C  25   O  ASP C  28           
SHEET    1   F 3 ARG C  47  VAL C  58  0                                        
SHEET    2   F 3 ASP C  79  TYR C 100 -1  O  ASN C  88   N  LYS C  54           
SHEET    3   F 3 GLU C 113  PRO C 118 -1  O  VAL C 117   N  LEU C  96           
SHEET    1   G 5 VAL C  64  ASP C  68  0                                        
SHEET    2   G 5 GLY C  72  TYR C  77 -1  O  SER C  74   N  HIS C  66           
SHEET    3   G 5 TYR C  39  TYR C  42 -1  N  LEU C  41   O  TYR C  77           
SHEET    4   G 5 GLY C 102  ALA C 104 -1  O  ALA C 103   N  TYR C  40           
SHEET    5   G 5 PHE C 108  CYS C 109 -1  O  PHE C 108   N  ALA C 104           
SSBOND   1 CYS B  141    CYS B  163                          1555   1555  2.23  
CISPEP   1 GLY A   49    PRO A   50          0         0.08                     
CISPEP   2 THR A  182    PRO A  183          0        -0.06                     
CISPEP   3 GLY B   49    PRO B   50          0         1.18                     
CISPEP   4 THR B  182    PRO B  183          0        -0.25                     
CRYST1   68.910   68.910  230.336  90.00  90.00  90.00 P 41 21 2    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      0.014512  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014512  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004341        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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