PDB Short entry for 3BDN
HEADER    TRANSCRIPTION/DNA                       15-NOV-07   3BDN              
TITLE     CRYSTAL STRUCTURE OF THE LAMBDA REPRESSOR                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA (5'-                                                   
COMPND   3 D(*DAP*DAP*DTP*DAP*DCP*DCP*DAP*DCP*DTP*DGP*DGP*DCP*DGP*DGP*DTP*DGP*DA
COMPND   4 P*DTP*DAP*DT)-3');                                                   
COMPND   5 CHAIN: C;                                                            
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: DNA (5'-                                                   
COMPND   9 D(*DTP*DAP*DTP*DAP*DTP*DCP*DAP*DCP*DCP*DGP*DCP*DCP*DAP*DGP*DTP*DGP*DG
COMPND  10 P*DTP*DAP*DT)-3');                                                   
COMPND  11 CHAIN: D;                                                            
COMPND  12 ENGINEERED: YES;                                                     
COMPND  13 MOL_ID: 3;                                                           
COMPND  14 MOLECULE: LAMBDA REPRESSOR;                                          
COMPND  15 CHAIN: A, B;                                                         
COMPND  16 SYNONYM: REPRESSOR PROTEIN CI;                                       
COMPND  17 ENGINEERED: YES;                                                     
COMPND  18 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 MOL_ID: 2;                                                           
SOURCE   4 SYNTHETIC: YES;                                                      
SOURCE   5 MOL_ID: 3;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE LAMBDA;                    
SOURCE   7 ORGANISM_TAXID: 10710;                                               
SOURCE   8 STRAIN: BL21 DE3;                                                    
SOURCE   9 GENE: CI;                                                            
SOURCE  10 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE  11 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  12 EXPRESSION_SYSTEM_STRAIN: BL21 DE3;                                  
SOURCE  13 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  14 EXPRESSION_SYSTEM_PLASMID: PET17B                                    
KEYWDS    LAMBDA, REPRESSOR, ALLOSTERY, COOPERATIVITY, DNA BINDING,             
KEYWDS   2 TRANSCRIPTION-DNA COMPLEX                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.E.STAYROOK,P.JARU-AMPORNPAN,A.HOCHSCHILD,M.LEWIS                    
REVDAT   4   30-AUG-23 3BDN    1       REMARK                                   
REVDAT   3   20-OCT-21 3BDN    1       SEQADV                                   
REVDAT   2   23-DEC-08 3BDN    1       JRNL   VERSN                             
REVDAT   1   15-APR-08 3BDN    0                                                
JRNL        AUTH   S.E.STAYROOK,P.JARU-AMPORNPAN,J.NI,A.HOCHSCHILD,M.LEWIS      
JRNL        TITL   CRYSTAL STRUCTURE OF THE LAMBDA REPRESSOR AND A MODEL FOR    
JRNL        TITL 2 PAIRWISE COOPERATIVE OPERATOR BINDING                        
JRNL        REF    NATURE                        V. 452  1022 2008              
JRNL        REFN                   ISSN 0028-0836                               
JRNL        PMID   18432246                                                     
JRNL        DOI    10.1038/NATURE06831                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.91 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2                                           
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ENGH & HUBER                                  
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.91                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 34.61                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 7238                           
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) : 0.296                           
REMARK   3   R VALUE            (WORKING SET) : 0.292                           
REMARK   3   FREE R VALUE                     : 0.374                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 350                             
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) : 3.91                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 4.01                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 502                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 96.15                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4240                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 23                           
REMARK   3   BIN FREE R VALUE                    : 0.4640                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3626                                    
REMARK   3   NUCLEIC ACID ATOMS       : 779                                     
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 111.0                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 170.2                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.14000                                             
REMARK   3    B22 (A**2) : 0.89000                                              
REMARK   3    B33 (A**2) : -0.75000                                             
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): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 1.163         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 1.320         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 95.243        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.905                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.826                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4576 ; 0.020 ;  NULL       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  6342 ; 1.773 ;  NULL       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   464 ; 9.183 ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   158 ;39.503 ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   691 ; 0.114 ;  NULL       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3199 ; 0.005 ;  NULL       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2947 ; 0.304 ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   217 ; 0.259 ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    45 ; 0.306 ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     2 ; 0.295 ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  2387 ; 0.701 ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3748 ; 1.135 ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2676 ; 1.166 ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  2594 ; 1.523 ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : FLAT MODEL                                           
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: BULK SOLVENT MODEL USED                   
REMARK   4                                                                      
REMARK   4 3BDN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-DEC-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000045390.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-NOV-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 4                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X25                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : UNDULATOR                          
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 7238                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.909                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 34.610                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY                : 10.00                              
REMARK 200  R MERGE                    (I) : 0.04800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 21.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.91                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 4.14                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 9.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.17600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 8.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: MLPHARE                                               
REMARK 200 STARTING MODEL: 1LMB, 1F39                                           
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 60.95                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.15                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 14% PEG 4000, 0.1 M SODIUM ACETATE PH    
REMARK 280  4.6, 0.2 M AMMONIUM SULFATE, 0.05 M MAGNESIUM CHLORIDE, 20%         
REMARK 280  GLYCEROL, 1 MM SPERMINE, VAPOR DIFFUSION, HANGING DROP,             
REMARK 280  TEMPERATURE 294K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 2                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z                                         
REMARK 290       7555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       8555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       37.21550            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       80.54950            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       37.21550            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       80.54950            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       37.21550            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       80.54950            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       37.21550            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       80.54950            
REMARK 290   SMTRY3   8  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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 8950 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 30350 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -54.5 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, 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      DA C     1                                                      
REMARK 465      DT D    21                                                      
REMARK 465     CYS A   215                                                      
REMARK 465     ASN A   216                                                      
REMARK 465     CYS B   215                                                      
REMARK 465     ASN B   216                                                      
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     VAL B  91    CG1  CG2                                            
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   O    LEU A   165     OG   SER A   228              1.91            
REMARK 500   O    SER B    32     OG   SER B    35              1.99            
REMARK 500   O    GLY A   197     O    GLN A   200              2.10            
REMARK 500   O    PRO B   208     N    TYR B   210              2.15            
REMARK 500   N6    DA C    17     O4    DT D    25              2.15            
REMARK 500   O    SER A    72     N    GLU A    75              2.15            
REMARK 500   O    VAL A    73     N    PHE A    76              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     DA D  22   P      DA D  22   OP2     0.137                       
REMARK 500    LYS A  25   CE    LYS A  25   NZ      0.405                       
REMARK 500    SER A  92   CB    SER A  92   OG      0.079                       
REMARK 500    GLU A 100   CD    GLU A 100   OE1     0.072                       
REMARK 500    ARG A 119   CZ    ARG A 119   NH1     0.134                       
REMARK 500    ARG A 128   CD    ARG A 128   NE      0.109                       
REMARK 500    ARG A 128   CZ    ARG A 128   NH1     0.301                       
REMARK 500    GLU B  13   CD    GLU B  13   OE1     0.070                       
REMARK 500    LYS B  25   CE    LYS B  25   NZ      0.445                       
REMARK 500    GLU B 100   CD    GLU B 100   OE2     0.073                       
REMARK 500    GLU B 146   CD    GLU B 146   OE1     0.070                       
REMARK 500    GLU B 146   CD    GLU B 146   OE2     0.069                       
REMARK 500    LYS B 157   CE    LYS B 157   NZ      0.217                       
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     DA C   2   O4' -  C1' -  N9  ANGL. DEV. =   2.0 DEGREES          
REMARK 500     DA C   4   O4' -  C4' -  C3' ANGL. DEV. =  -3.6 DEGREES          
REMARK 500     DC C   5   C1' -  O4' -  C4' ANGL. DEV. =  -6.6 DEGREES          
REMARK 500     DC C   5   O4' -  C1' -  N1  ANGL. DEV. =   6.2 DEGREES          
REMARK 500     DC C   6   O4' -  C1' -  N1  ANGL. DEV. =   3.8 DEGREES          
REMARK 500     DA C   7   O4' -  C1' -  N9  ANGL. DEV. =   3.6 DEGREES          
REMARK 500     DT C   9   C3' -  C2' -  C1' ANGL. DEV. =  -6.2 DEGREES          
REMARK 500     DT C   9   O4' -  C1' -  N1  ANGL. DEV. =   4.5 DEGREES          
REMARK 500     DG C  11   C1' -  O4' -  C4' ANGL. DEV. =  -6.3 DEGREES          
REMARK 500     DG C  11   O4' -  C1' -  N9  ANGL. DEV. =   3.2 DEGREES          
REMARK 500     DG C  13   C1' -  O4' -  C4' ANGL. DEV. =  -7.0 DEGREES          
REMARK 500     DG C  13   O4' -  C1' -  N9  ANGL. DEV. =   4.9 DEGREES          
REMARK 500     DT C  15   C1' -  O4' -  C4' ANGL. DEV. =  -6.3 DEGREES          
REMARK 500     DT C  15   O4' -  C1' -  N1  ANGL. DEV. =   5.6 DEGREES          
REMARK 500     DG C  16   C1' -  O4' -  C4' ANGL. DEV. =  -7.6 DEGREES          
REMARK 500     DT C  18   O4' -  C1' -  N1  ANGL. DEV. =   3.6 DEGREES          
REMARK 500     DT D  23   O4' -  C1' -  N1  ANGL. DEV. =   3.1 DEGREES          
REMARK 500     DT D  25   C3' -  C2' -  C1' ANGL. DEV. =  -5.2 DEGREES          
REMARK 500     DC D  26   C1' -  O4' -  C4' ANGL. DEV. =  -6.5 DEGREES          
REMARK 500     DC D  26   O4' -  C1' -  N1  ANGL. DEV. =   4.6 DEGREES          
REMARK 500     DA D  27   O4' -  C4' -  C3' ANGL. DEV. =  -3.7 DEGREES          
REMARK 500     DC D  28   O4' -  C1' -  N1  ANGL. DEV. =   3.2 DEGREES          
REMARK 500     DC D  29   O4' -  C1' -  N1  ANGL. DEV. =   6.1 DEGREES          
REMARK 500     DG D  30   O4' -  C1' -  N9  ANGL. DEV. =   2.6 DEGREES          
REMARK 500     DC D  32   O4' -  C1' -  N1  ANGL. DEV. =   2.4 DEGREES          
REMARK 500     DA D  33   O4' -  C1' -  N9  ANGL. DEV. =   2.3 DEGREES          
REMARK 500     DG D  34   O4' -  C1' -  N9  ANGL. DEV. =   3.3 DEGREES          
REMARK 500     DT D  38   C1' -  O4' -  C4' ANGL. DEV. =  -7.6 DEGREES          
REMARK 500     DT D  38   C3' -  C2' -  C1' ANGL. DEV. =  -7.7 DEGREES          
REMARK 500     DT D  38   O4' -  C1' -  N1  ANGL. DEV. =   7.7 DEGREES          
REMARK 500     DA D  39   C3' -  O3' -  P   ANGL. DEV. =   7.2 DEGREES          
REMARK 500     DT D  40   C1' -  O4' -  C4' ANGL. DEV. =  -8.2 DEGREES          
REMARK 500     DT D  40   O4' -  C1' -  N1  ANGL. DEV. =   5.9 DEGREES          
REMARK 500    ARG A 119   NH1 -  CZ  -  NH2 ANGL. DEV. =   7.2 DEGREES          
REMARK 500    ARG A 119   NE  -  CZ  -  NH1 ANGL. DEV. =  -4.1 DEGREES          
REMARK 500    ARG A 119   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.2 DEGREES          
REMARK 500    ARG A 128   CD  -  NE  -  CZ  ANGL. DEV. =  -8.9 DEGREES          
REMARK 500    ARG A 128   NE  -  CZ  -  NH1 ANGL. DEV. =   6.1 DEGREES          
REMARK 500    ARG A 128   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.9 DEGREES          
REMARK 500    LEU B 165   CA  -  CB  -  CG  ANGL. DEV. = -14.4 DEGREES          
REMARK 500    CYS B 219   CA  -  CB  -  SG  ANGL. DEV. =   6.9 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    THR A   2      -21.81   -146.71                                   
REMARK 500    LYS A   4     -134.73   -109.66                                   
REMARK 500    GLN A   9      -87.30    -25.02                                   
REMARK 500    GLN A  11       16.61    -56.16                                   
REMARK 500    LEU A  12      -61.77   -134.79                                   
REMARK 500    GLU A  13        7.10    -66.11                                   
REMARK 500    LEU A  18      -74.60    -54.35                                   
REMARK 500    SER A  32     -104.76    -91.55                                   
REMARK 500    GLN A  33      -44.67   -154.93                                   
REMARK 500    LYS A  39      -45.71     67.25                                   
REMARK 500    TYR A  60      -94.57    -71.23                                   
REMARK 500    ASN A  61      -19.59    -48.24                                   
REMARK 500    ALA A  66      -42.91   -160.00                                   
REMARK 500    ILE A  68      -69.66   -102.97                                   
REMARK 500    LEU A  69       30.25    -85.88                                   
REMARK 500    VAL A  71     -129.33   -120.64                                   
REMARK 500    SER A  72       94.73    175.92                                   
REMARK 500    VAL A  73      -73.43     -8.28                                   
REMARK 500    GLU A  74      -29.29    -33.46                                   
REMARK 500    PHE A  76      -24.65   -144.26                                   
REMARK 500    GLU A  86       44.30    -90.89                                   
REMARK 500    MET A  93     -142.22     34.16                                   
REMARK 500    PRO A  95       92.28    -53.08                                   
REMARK 500    SER A  99      154.74     61.96                                   
REMARK 500    TYR A 101      145.06    176.64                                   
REMARK 500    GLU A 102     -158.14   -132.43                                   
REMARK 500    TYR A 103      170.83    -31.33                                   
REMARK 500    HIS A 108     -102.64     53.64                                   
REMARK 500    VAL A 109     -150.08     32.62                                   
REMARK 500    MET A 113      104.52     65.28                                   
REMARK 500    PRO A 116      -89.18    -93.65                                   
REMARK 500    LEU A 118      111.55     72.93                                   
REMARK 500    THR A 120      165.96     18.79                                   
REMARK 500    PHE A 121       99.00    101.14                                   
REMARK 500    LYS A 123      -59.85   -157.79                                   
REMARK 500    ALA A 126      -64.63   -161.81                                   
REMARK 500    GLU A 127       88.89     70.29                                   
REMARK 500    TRP A 129     -146.60    -95.47                                   
REMARK 500    VAL A 130      139.81     64.23                                   
REMARK 500    THR A 132     -167.54   -165.12                                   
REMARK 500    THR A 133       93.10    -63.54                                   
REMARK 500    LYS A 134      119.78    -37.38                                   
REMARK 500    LYS A 135     -144.88   -136.51                                   
REMARK 500    ASP A 138      114.63   -174.71                                   
REMARK 500    SER A 139      -11.58     74.85                                   
REMARK 500    ALA A 140     -179.34    -66.99                                   
REMARK 500    SER A 149       17.33    -62.46                                   
REMARK 500    MET A 150      -37.55   -152.28                                   
REMARK 500    THR A 151      107.10    -22.08                                   
REMARK 500    THR A 154      -81.43     35.17                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     136 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 LYS A  157     PRO A  158                 -146.55                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  3BDN A    1   236  UNP    P03034   RPC1_LAMBD       2    237             
DBREF  3BDN B    1   236  UNP    P03034   RPC1_LAMBD       2    237             
DBREF  3BDN C    1    20  PDB    3BDN     3BDN             1     20             
DBREF  3BDN D   21    40  PDB    3BDN     3BDN            21     40             
SEQADV 3BDN GLY A  197  UNP  P03034    ASP   198 ENGINEERED MUTATION            
SEQADV 3BDN GLY B  197  UNP  P03034    ASP   198 ENGINEERED MUTATION            
SEQRES   1 C   20   DA  DA  DT  DA  DC  DC  DA  DC  DT  DG  DG  DC  DG          
SEQRES   2 C   20   DG  DT  DG  DA  DT  DA  DT                                  
SEQRES   1 D   20   DT  DA  DT  DA  DT  DC  DA  DC  DC  DG  DC  DC  DA          
SEQRES   2 D   20   DG  DT  DG  DG  DT  DA  DT                                  
SEQRES   1 A  236  SER THR LYS LYS LYS PRO LEU THR GLN GLU GLN LEU GLU          
SEQRES   2 A  236  ASP ALA ARG ARG LEU LYS ALA ILE TYR GLU LYS LYS LYS          
SEQRES   3 A  236  ASN GLU LEU GLY LEU SER GLN GLU SER VAL ALA ASP LYS          
SEQRES   4 A  236  MET GLY MET GLY GLN SER GLY VAL GLY ALA LEU PHE ASN          
SEQRES   5 A  236  GLY ILE ASN ALA LEU ASN ALA TYR ASN ALA ALA LEU LEU          
SEQRES   6 A  236  ALA LYS ILE LEU LYS VAL SER VAL GLU GLU PHE SER PRO          
SEQRES   7 A  236  SER ILE ALA ARG GLU ILE TYR GLU MET TYR GLU ALA VAL          
SEQRES   8 A  236  SER MET GLN PRO SER LEU ARG SER GLU TYR GLU TYR PRO          
SEQRES   9 A  236  VAL PHE SER HIS VAL GLN ALA GLY MET PHE SER PRO GLU          
SEQRES  10 A  236  LEU ARG THR PHE THR LYS GLY ASP ALA GLU ARG TRP VAL          
SEQRES  11 A  236  SER THR THR LYS LYS ALA SER ASP SER ALA PHE TRP LEU          
SEQRES  12 A  236  GLU VAL GLU GLY ASN SER MET THR ALA PRO THR GLY SER          
SEQRES  13 A  236  LYS PRO SER PHE PRO ASP GLY MET LEU ILE LEU VAL ASP          
SEQRES  14 A  236  PRO GLU GLN ALA VAL GLU PRO GLY ASP PHE CYS ILE ALA          
SEQRES  15 A  236  ARG LEU GLY GLY ASP GLU PHE THR PHE LYS LYS LEU ILE          
SEQRES  16 A  236  ARG GLY SER GLY GLN VAL PHE LEU GLN PRO LEU ASN PRO          
SEQRES  17 A  236  GLN TYR PRO MET ILE PRO CYS ASN GLU SER CYS SER VAL          
SEQRES  18 A  236  VAL GLY LYS VAL ILE ALA SER GLN TRP PRO GLU GLU THR          
SEQRES  19 A  236  PHE GLY                                                      
SEQRES   1 B  236  SER THR LYS LYS LYS PRO LEU THR GLN GLU GLN LEU GLU          
SEQRES   2 B  236  ASP ALA ARG ARG LEU LYS ALA ILE TYR GLU LYS LYS LYS          
SEQRES   3 B  236  ASN GLU LEU GLY LEU SER GLN GLU SER VAL ALA ASP LYS          
SEQRES   4 B  236  MET GLY MET GLY GLN SER GLY VAL GLY ALA LEU PHE ASN          
SEQRES   5 B  236  GLY ILE ASN ALA LEU ASN ALA TYR ASN ALA ALA LEU LEU          
SEQRES   6 B  236  ALA LYS ILE LEU LYS VAL SER VAL GLU GLU PHE SER PRO          
SEQRES   7 B  236  SER ILE ALA ARG GLU ILE TYR GLU MET TYR GLU ALA VAL          
SEQRES   8 B  236  SER MET GLN PRO SER LEU ARG SER GLU TYR GLU TYR PRO          
SEQRES   9 B  236  VAL PHE SER HIS VAL GLN ALA GLY MET PHE SER PRO GLU          
SEQRES  10 B  236  LEU ARG THR PHE THR LYS GLY ASP ALA GLU ARG TRP VAL          
SEQRES  11 B  236  SER THR THR LYS LYS ALA SER ASP SER ALA PHE TRP LEU          
SEQRES  12 B  236  GLU VAL GLU GLY ASN SER MET THR ALA PRO THR GLY SER          
SEQRES  13 B  236  LYS PRO SER PHE PRO ASP GLY MET LEU ILE LEU VAL ASP          
SEQRES  14 B  236  PRO GLU GLN ALA VAL GLU PRO GLY ASP PHE CYS ILE ALA          
SEQRES  15 B  236  ARG LEU GLY GLY ASP GLU PHE THR PHE LYS LYS LEU ILE          
SEQRES  16 B  236  ARG GLY SER GLY GLN VAL PHE LEU GLN PRO LEU ASN PRO          
SEQRES  17 B  236  GLN TYR PRO MET ILE PRO CYS ASN GLU SER CYS SER VAL          
SEQRES  18 B  236  VAL GLY LYS VAL ILE ALA SER GLN TRP PRO GLU GLU THR          
SEQRES  19 B  236  PHE GLY                                                      
HELIX    1   1 GLN A    9  LYS A   26  1                                  18    
HELIX    2   2 GLN A   33  GLY A   41  1                                   9    
HELIX    3   3 GLY A   43  PHE A   51  1                                   9    
HELIX    4   4 ASN A   58  LEU A   65  1                                   8    
HELIX    5   5 SER A   72  PHE A   76  5                                   5    
HELIX    6   6 SER A   77  MET A   93  1                                  17    
HELIX    7   7 THR B    8  GLY B   30  1                                  23    
HELIX    8   8 SER B   32  LYS B   39  1                                   8    
HELIX    9   9 VAL B   47  GLY B   53  1                                   7    
HELIX   10  10 ASN B   58  LEU B   69  1                                  12    
HELIX   11  11 SER B   77  ALA B   90  1                                  14    
SHEET    1   A 6 PHE A 141  GLU A 144  0                                        
SHEET    2   A 6 LEU A 165  VAL A 168 -1  O  VAL A 168   N  PHE A 141           
SHEET    3   A 6 SER A 220  ALA A 227 -1  O  ALA A 227   N  LEU A 167           
SHEET    4   A 6 PHE A 179  ARG A 183 -1  N  PHE A 179   O  VAL A 225           
SHEET    5   A 6 LYS A 192  ILE A 195 -1  O  LYS A 192   N  CYS A 180           
SHEET    6   A 6 PHE A 202  GLN A 204 -1  O  GLN A 204   N  LYS A 193           
SHEET    1   B 2 TRP B 142  GLU B 144  0                                        
SHEET    2   B 2 LEU B 165  LEU B 167 -1  O  ILE B 166   N  LEU B 143           
SHEET    1   C 4 VAL B 201  GLN B 204  0                                        
SHEET    2   C 4 GLU B 188  ARG B 196 -1  N  LYS B 193   O  GLN B 204           
SHEET    3   C 4 PHE B 179  LEU B 184 -1  N  CYS B 180   O  LYS B 192           
SHEET    4   C 4 SER B 220  GLY B 223 -1  O  SER B 220   N  ARG B 183           
CRYST1   74.431  161.099  135.256  90.00  90.00  90.00 C 2 2 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      0.013435  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006207  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007393        0.00000