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Database: PDB
Entry: 4QNX
LinkDB: 4QNX
Original site: 4QNX 
HEADER    TRANSFERASE                             18-JUN-14   4QNX              
TITLE     CRYSTAL STRUCTURE OF APO-CMOB                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRNA (MO5U34)-METHYLTRANSFERASE;                           
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 2.1.1.-;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 83333;                                               
SOURCE   4 STRAIN: K12;                                                         
SOURCE   5 GENE: B1871, CMOB, JW1860, YECP;                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3);                                
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: LIC PET30A                                
KEYWDS    STRUCTURAL GENOMICS, PSI-BIOLOGY, NEW YORK STRUCTURAL GENOMICS        
KEYWDS   2 RESEARCH CONSORTIUM, NYSGRC, ROSSMANN FOLD, TRANSFERASE              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.KIM,R.TORO,R.BHOSLE,S.C.ALMO,NEW YORK STRUCTURAL GENOMICS RESEARCH  
AUTHOR   2 CONSORTIUM (NYSGRC)                                                  
REVDAT   4   28-FEB-24 4QNX    1       REMARK                                   
REVDAT   3   10-JUN-15 4QNX    1       JRNL                                     
REVDAT   2   22-APR-15 4QNX    1       JRNL                                     
REVDAT   1   17-SEP-14 4QNX    0                                                
JRNL        AUTH   J.KIM,H.XIAO,J.KOH,Y.WANG,J.B.BONANNO,K.THOMAS,P.C.BABBITT,  
JRNL        AUTH 2 S.BROWN,Y.S.LEE,S.C.ALMO                                     
JRNL        TITL   DETERMINANTS OF THE CMOB CARBOXYMETHYL TRANSFERASE UTILIZED  
JRNL        TITL 2 FOR SELECTIVE TRNA WOBBLE MODIFICATION.                      
JRNL        REF    NUCLEIC ACIDS RES.            V.  43  4602 2015              
JRNL        REFN                   ISSN 0305-1048                               
JRNL        PMID   25855808                                                     
JRNL        DOI    10.1093/NAR/GKV206                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.62 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.8.2_1309)                   
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.62                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 47.54                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 30170                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.203                           
REMARK   3   R VALUE            (WORKING SET) : 0.200                           
REMARK   3   FREE R VALUE                     : 0.251                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.070                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1530                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 47.5451 -  5.8220    0.97     2612   143  0.1874 0.2236        
REMARK   3     2  5.8220 -  4.6223    0.97     2574   145  0.1755 0.2019        
REMARK   3     3  4.6223 -  4.0384    0.96     2553   142  0.1685 0.2360        
REMARK   3     4  4.0384 -  3.6693    0.98     2589   135  0.1887 0.2417        
REMARK   3     5  3.6693 -  3.4064    0.99     2626   137  0.1932 0.2571        
REMARK   3     6  3.4064 -  3.2056    1.00     2649   128  0.2174 0.3026        
REMARK   3     7  3.2056 -  3.0451    1.00     2624   136  0.2488 0.2978        
REMARK   3     8  3.0451 -  2.9125    1.00     2627   154  0.2403 0.2969        
REMARK   3     9  2.9125 -  2.8004    1.00     2626   122  0.2396 0.3331        
REMARK   3    10  2.8004 -  2.7038    1.00     2630   148  0.2833 0.3190        
REMARK   3    11  2.7038 -  2.6190    0.96     2530   140  0.3026 0.3501        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.380            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.760           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.009           5373                                  
REMARK   3   ANGLE     :  1.188           7321                                  
REMARK   3   CHIRALITY :  0.049            791                                  
REMARK   3   PLANARITY :  0.006            926                                  
REMARK   3   DIHEDRAL  : 14.896           1943                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : 1                                           
REMARK   3   NCS GROUP : 1                                                      
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4QNX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-JUN-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000086292.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-JUL-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X29A                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.075                              
REMARK 200  MONOCHROMATOR                  : DOUBLE SILICON(111) CRYSTAL        
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 30190                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.630                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.9                               
REMARK 200  DATA REDUNDANCY                : 5.100                              
REMARK 200  R MERGE                    (I) : 0.07800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.1400                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.63                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.68                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.83700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 64.94                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.51                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.26M AMMONIUM SULFATE, AND 100MM        
REMARK 280  HEPES/NAOH PH 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE       
REMARK 280  293K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
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+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        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       37.94250            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       92.81700            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       37.94250            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       92.81700            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     MET A     1                                                      
REMARK 465     GLN A    35                                                      
REMARK 465     HIS A    36                                                      
REMARK 465     MET B     1                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLN A  34    CG   CD   OE1  NE2                                  
REMARK 470     ARG A  56    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU A  69    CG   CD   OE1  OE2                                  
REMARK 470     LYS A  77    CG   CD   CE   NZ                                   
REMARK 470     GLN B  35    CG   CD   OE1  NE2                                  
REMARK 470     GLU B  51    CG   CD   OE1  OE2                                  
REMARK 470     ARG B  56    CG   CD   NE   CZ   NH1  NH2                        
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    SER A  62     -163.16   -160.74                                   
REMARK 500    PRO A  70      155.05    -42.50                                   
REMARK 500    ALA A 189       -2.51   -141.23                                   
REMARK 500    TYR A 250      -82.45   -106.71                                   
REMARK 500    ASP A 274      140.09   -176.84                                   
REMARK 500    SER A 293     -159.91   -143.99                                   
REMARK 500    ASP A 302       87.28   -163.11                                   
REMARK 500    GLN B  35        2.60   -152.74                                   
REMARK 500    SER B  62     -164.33   -161.21                                   
REMARK 500    PRO B  70      154.47    -44.02                                   
REMARK 500    ALA B 189       -3.05   -143.07                                   
REMARK 500    TYR B 250      -81.90   -106.13                                   
REMARK 500    ASP B 274      141.76   -176.02                                   
REMARK 500    SER B 293     -158.03   -145.66                                   
REMARK 500    ASP B 302       87.11   -164.84                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 403                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 404                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 405                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 406                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 407                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 403                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 404                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 405                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 406                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 407                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 408                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 409                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: NYSGRC-012596   RELATED DB: TARGETTRACK                  
REMARK 900 RELATED ID: 4QNV   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4QNU   RELATED DB: PDB                                   
DBREF  4QNX A    1   323  UNP    P76291   CMOB_ECOLI       1    323             
DBREF  4QNX B    1   323  UNP    P76291   CMOB_ECOLI       1    323             
SEQRES   1 A  323  MET ILE ASP PHE GLY ASN PHE TYR SER LEU ILE ALA LYS          
SEQRES   2 A  323  ASN HIS LEU SER HIS TRP LEU GLU THR LEU PRO ALA GLN          
SEQRES   3 A  323  ILE ALA ASN TRP GLN ARG GLU GLN GLN HIS GLY LEU PHE          
SEQRES   4 A  323  LYS GLN TRP SER ASN ALA VAL GLU PHE LEU PRO GLU ILE          
SEQRES   5 A  323  LYS PRO TYR ARG LEU ASP LEU LEU HIS SER VAL THR ALA          
SEQRES   6 A  323  GLU SER GLU GLU PRO LEU SER ALA GLY GLN ILE LYS ARG          
SEQRES   7 A  323  ILE GLU THR LEU MET ARG ASN LEU MET PRO TRP ARG LYS          
SEQRES   8 A  323  GLY PRO PHE SER LEU TYR GLY VAL ASN ILE ASP THR GLU          
SEQRES   9 A  323  TRP ARG SER ASP TRP LYS TRP ASP ARG VAL LEU PRO HIS          
SEQRES  10 A  323  LEU SER ASP LEU THR GLY ARG THR ILE LEU ASP VAL GLY          
SEQRES  11 A  323  CYS GLY SER GLY TYR HIS MET TRP ARG MET ILE GLY ALA          
SEQRES  12 A  323  GLY ALA HIS LEU ALA VAL GLY ILE ASP PRO THR GLN LEU          
SEQRES  13 A  323  PHE LEU CYS GLN PHE GLU ALA VAL ARG LYS LEU LEU GLY          
SEQRES  14 A  323  ASN ASP GLN ARG ALA HIS LEU LEU PRO LEU GLY ILE GLU          
SEQRES  15 A  323  GLN LEU PRO ALA LEU LYS ALA PHE ASP THR VAL PHE SER          
SEQRES  16 A  323  MET GLY VAL LEU TYR HIS ARG ARG SER PRO LEU GLU HIS          
SEQRES  17 A  323  LEU TRP GLN LEU LYS ASP GLN LEU VAL ASN GLU GLY GLU          
SEQRES  18 A  323  LEU VAL LEU GLU THR LEU VAL ILE ASP GLY ASP GLU ASN          
SEQRES  19 A  323  THR VAL LEU VAL PRO GLY ASP ARG TYR ALA GLN MET ARG          
SEQRES  20 A  323  ASN VAL TYR PHE ILE PRO SER ALA LEU ALA LEU LYS ASN          
SEQRES  21 A  323  TRP LEU LYS LYS CYS GLY PHE VAL ASP ILE ARG ILE ALA          
SEQRES  22 A  323  ASP VAL SER VAL THR THR THR GLU GLU GLN ARG ARG THR          
SEQRES  23 A  323  GLU TRP MET VAL THR GLU SER LEU ALA ASP PHE LEU ASP          
SEQRES  24 A  323  PRO HIS ASP PRO GLY LYS THR VAL GLU GLY TYR PRO ALA          
SEQRES  25 A  323  PRO LYS ARG ALA VAL LEU ILE ALA ARG LYS PRO                  
SEQRES   1 B  323  MET ILE ASP PHE GLY ASN PHE TYR SER LEU ILE ALA LYS          
SEQRES   2 B  323  ASN HIS LEU SER HIS TRP LEU GLU THR LEU PRO ALA GLN          
SEQRES   3 B  323  ILE ALA ASN TRP GLN ARG GLU GLN GLN HIS GLY LEU PHE          
SEQRES   4 B  323  LYS GLN TRP SER ASN ALA VAL GLU PHE LEU PRO GLU ILE          
SEQRES   5 B  323  LYS PRO TYR ARG LEU ASP LEU LEU HIS SER VAL THR ALA          
SEQRES   6 B  323  GLU SER GLU GLU PRO LEU SER ALA GLY GLN ILE LYS ARG          
SEQRES   7 B  323  ILE GLU THR LEU MET ARG ASN LEU MET PRO TRP ARG LYS          
SEQRES   8 B  323  GLY PRO PHE SER LEU TYR GLY VAL ASN ILE ASP THR GLU          
SEQRES   9 B  323  TRP ARG SER ASP TRP LYS TRP ASP ARG VAL LEU PRO HIS          
SEQRES  10 B  323  LEU SER ASP LEU THR GLY ARG THR ILE LEU ASP VAL GLY          
SEQRES  11 B  323  CYS GLY SER GLY TYR HIS MET TRP ARG MET ILE GLY ALA          
SEQRES  12 B  323  GLY ALA HIS LEU ALA VAL GLY ILE ASP PRO THR GLN LEU          
SEQRES  13 B  323  PHE LEU CYS GLN PHE GLU ALA VAL ARG LYS LEU LEU GLY          
SEQRES  14 B  323  ASN ASP GLN ARG ALA HIS LEU LEU PRO LEU GLY ILE GLU          
SEQRES  15 B  323  GLN LEU PRO ALA LEU LYS ALA PHE ASP THR VAL PHE SER          
SEQRES  16 B  323  MET GLY VAL LEU TYR HIS ARG ARG SER PRO LEU GLU HIS          
SEQRES  17 B  323  LEU TRP GLN LEU LYS ASP GLN LEU VAL ASN GLU GLY GLU          
SEQRES  18 B  323  LEU VAL LEU GLU THR LEU VAL ILE ASP GLY ASP GLU ASN          
SEQRES  19 B  323  THR VAL LEU VAL PRO GLY ASP ARG TYR ALA GLN MET ARG          
SEQRES  20 B  323  ASN VAL TYR PHE ILE PRO SER ALA LEU ALA LEU LYS ASN          
SEQRES  21 B  323  TRP LEU LYS LYS CYS GLY PHE VAL ASP ILE ARG ILE ALA          
SEQRES  22 B  323  ASP VAL SER VAL THR THR THR GLU GLU GLN ARG ARG THR          
SEQRES  23 B  323  GLU TRP MET VAL THR GLU SER LEU ALA ASP PHE LEU ASP          
SEQRES  24 B  323  PRO HIS ASP PRO GLY LYS THR VAL GLU GLY TYR PRO ALA          
SEQRES  25 B  323  PRO LYS ARG ALA VAL LEU ILE ALA ARG LYS PRO                  
HET    SO4  A 401       5                                                       
HET    SO4  A 402       5                                                       
HET    SO4  A 403       5                                                       
HET    SO4  A 404       5                                                       
HET    SO4  A 405       5                                                       
HET    SO4  A 406       5                                                       
HET    SO4  A 407       5                                                       
HET    SO4  B 401       5                                                       
HET    SO4  B 402       5                                                       
HET    SO4  B 403       5                                                       
HET    SO4  B 404       5                                                       
HET    SO4  B 405       5                                                       
HET    SO4  B 406       5                                                       
HET    SO4  B 407       5                                                       
HET    SO4  B 408       5                                                       
HET    SO4  B 409       5                                                       
HETNAM     SO4 SULFATE ION                                                      
FORMUL   3  SO4    16(O4 S 2-)                                                  
FORMUL  19  HOH   *88(H2 O)                                                     
HELIX    1   1 PHE A    4  ALA A   12  1                                   9    
HELIX    2   2 LEU A   16  GLU A   21  5                                   6    
HELIX    3   3 THR A   22  GLN A   34  1                                  13    
HELIX    4   4 LEU A   38  LEU A   49  1                                  12    
HELIX    5   5 SER A   72  ASN A   85  1                                  14    
HELIX    6   6 SER A  107  LEU A  115  1                                   9    
HELIX    7   7 PRO A  116  LEU A  118  5                                   3    
HELIX    8   8 GLY A  134  ALA A  143  1                                  10    
HELIX    9   9 THR A  154  LEU A  168  1                                  15    
HELIX   10  10 GLY A  180  LEU A  184  5                                   5    
HELIX   11  11 VAL A  198  ARG A  202  5                                   5    
HELIX   12  12 SER A  204  ASP A  214  1                                  11    
HELIX   13  13 SER A  254  CYS A  265  1                                  12    
HELIX   14  14 SER A  293  PHE A  297  1                                   5    
HELIX   15  15 PHE B    4  LYS B   13  1                                  10    
HELIX   16  16 LEU B   16  GLU B   21  5                                   6    
HELIX   17  17 THR B   22  GLN B   34  1                                  13    
HELIX   18  18 GLY B   37  PHE B   48  1                                  12    
HELIX   19  19 SER B   72  ASN B   85  1                                  14    
HELIX   20  20 SER B  107  LEU B  115  1                                   9    
HELIX   21  21 PRO B  116  LEU B  118  5                                   3    
HELIX   22  22 GLY B  134  GLY B  144  1                                  11    
HELIX   23  23 THR B  154  LEU B  168  1                                  15    
HELIX   24  24 GLY B  180  LEU B  184  5                                   5    
HELIX   25  25 VAL B  198  ARG B  202  5                                   5    
HELIX   26  26 SER B  204  ASP B  214  1                                  11    
HELIX   27  27 SER B  254  CYS B  265  1                                  12    
HELIX   28  28 SER B  293  PHE B  297  1                                   5    
SHEET    1   A 4 ARG A  56  ASP A  58  0                                        
SHEET    2   A 4 THR A  64  GLU A  66 -1  O  GLU A  66   N  ARG A  56           
SHEET    3   A 4 PHE A  94  LEU A  96  1  O  SER A  95   N  ALA A  65           
SHEET    4   A 4 VAL A  99  ILE A 101 -1  O  VAL A  99   N  LEU A  96           
SHEET    1   B 2 LYS A  91  GLY A  92  0                                        
SHEET    2   B 2 TRP A 105  ARG A 106  1  O  TRP A 105   N  GLY A  92           
SHEET    1   C 7 ALA A 174  LEU A 177  0                                        
SHEET    2   C 7 LEU A 147  ILE A 151  1  N  GLY A 150   O  HIS A 175           
SHEET    3   C 7 THR A 125  VAL A 129  1  N  ASP A 128   O  VAL A 149           
SHEET    4   C 7 PHE A 190  MET A 196  1  O  PHE A 194   N  LEU A 127           
SHEET    5   C 7 LEU A 216  LEU A 227  1  O  GLU A 221   N  ASP A 191           
SHEET    6   C 7 LYS A 314  ARG A 321 -1  O  LEU A 318   N  LEU A 224           
SHEET    7   C 7 VAL A 268  VAL A 277 -1  N  ARG A 271   O  ILE A 319           
SHEET    1   D 2 VAL A 236  LEU A 237  0                                        
SHEET    2   D 2 ILE A 252  PRO A 253 -1  O  ILE A 252   N  LEU A 237           
SHEET    1   E 2 LEU A 298  ASP A 299  0                                        
SHEET    2   E 2 ASP A 302  THR A 306 -1  O  LYS A 305   N  ASP A 299           
SHEET    1   F 4 ARG B  56  ASP B  58  0                                        
SHEET    2   F 4 THR B  64  GLU B  66 -1  O  THR B  64   N  ASP B  58           
SHEET    3   F 4 PHE B  94  LEU B  96  1  O  SER B  95   N  ALA B  65           
SHEET    4   F 4 VAL B  99  ILE B 101 -1  O  VAL B  99   N  LEU B  96           
SHEET    1   G 2 LYS B  91  GLY B  92  0                                        
SHEET    2   G 2 TRP B 105  ARG B 106  1  O  TRP B 105   N  GLY B  92           
SHEET    1   H 7 ALA B 174  LEU B 177  0                                        
SHEET    2   H 7 LEU B 147  ILE B 151  1  N  GLY B 150   O  HIS B 175           
SHEET    3   H 7 THR B 125  VAL B 129  1  N  ILE B 126   O  VAL B 149           
SHEET    4   H 7 PHE B 190  MET B 196  1  O  PHE B 194   N  LEU B 127           
SHEET    5   H 7 LEU B 216  LEU B 227  1  O  VAL B 223   N  VAL B 193           
SHEET    6   H 7 LYS B 314  ARG B 321 -1  O  LEU B 318   N  LEU B 224           
SHEET    7   H 7 VAL B 268  VAL B 277 -1  N  ARG B 271   O  ILE B 319           
SHEET    1   I 2 VAL B 236  LEU B 237  0                                        
SHEET    2   I 2 ILE B 252  PRO B 253 -1  O  ILE B 252   N  LEU B 237           
SHEET    1   J 2 LEU B 298  ASP B 299  0                                        
SHEET    2   J 2 ASP B 302  THR B 306 -1  O  LYS B 305   N  ASP B 299           
CISPEP   1 MET A   87    PRO A   88          0        -1.15                     
CISPEP   2 GLY A   92    PRO A   93          0        10.44                     
CISPEP   3 MET B   87    PRO B   88          0        -0.10                     
CISPEP   4 GLY B   92    PRO B   93          0        10.22                     
SITE     1 AC1  5 LYS A  91  TRP A 105  GLY A 197  TYR A 200                    
SITE     2 AC1  5 ARG A 315                                                     
SITE     1 AC2  8 ILE A 181  GLU A 182  ARG A 202  SER A 204                    
SITE     2 AC2  8 HIS A 208  GLN A 211  SO4 A 404  HOH A 508                    
SITE     1 AC3  3 GLN A  26  GLN A 183  HOH A 527                               
SITE     1 AC4  5 HIS A 201  ARG A 202  ARG A 203  SO4 A 402                    
SITE     2 AC4  5 HOH A 508                                                     
SITE     1 AC5  1 ASP A 120                                                     
SITE     1 AC6  2 SER A  72  GLN A  75                                          
SITE     1 AC7  3 LYS A 188  ASN A 218  LYS A 322                               
SITE     1 AC8  5 ILE B 181  GLU B 182  ARG B 202  HIS B 208                    
SITE     2 AC8  5 SO4 B 409                                                     
SITE     1 AC9  5 LYS B  91  TRP B 105  GLY B 197  TYR B 200                    
SITE     2 AC9  5 ARG B 315                                                     
SITE     1 BC1  2 GLN B  26  GLN B 183                                          
SITE     1 BC2  3 SER B  72  GLY B  74  GLN B  75                               
SITE     1 BC3  1 ASP B 120                                                     
SITE     1 BC4  2 PRO B  50  ARG B  78                                          
SITE     1 BC5  1 ARG B 242                                                     
SITE     1 BC6  3 LYS B 188  ASN B 218  LYS B 322                               
SITE     1 BC7  4 HIS B 201  ARG B 202  ARG B 203  SO4 B 401                    
CRYST1   75.885  185.634   75.445  90.00 101.88  90.00 C 1 2 1       8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.013178  0.000000  0.002773        0.00000                         
SCALE2      0.000000  0.005387  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013545        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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