HEADER    ISOMERASE                               18-JAN-11   3QDF              
TITLE     CRYSTAL STRUCTURE OF 2-HYDROXYHEPTA-2,4-DIENE-1,7-DIOATE ISOMERASE    
TITLE    2 FROM MYCOBACTERIUM MARINUM                                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 2-HYDROXYHEPTA-2,4-DIENE-1,7-DIOATE ISOMERASE;             
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 5.3.3.10;                                                        
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM MARINUM;                          
SOURCE   3 ORGANISM_TAXID: 216594;                                              
SOURCE   4 STRAIN: M;                                                           
SOURCE   5 GENE: MMAR_1718;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: AVA0421                               
KEYWDS    SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE, SSGCID, 2- 
KEYWDS   2 HYDROXYHEPTA-2, 4-DIENE-1, 7-DIOATE ISOMERASE, MYCOBACTERIUM,        
KEYWDS   3 TUBERCULOSIS, NON-PATHOGENIC SPECIES, RV2993C ORTHOLOG,              
KEYWDS   4 HOMOPROTOCATECHUATE DEGRADATIVE PATHWAY, 4-DIENEDIOATE, 2-OXOHEPT-3- 
KEYWDS   5 ENEDIOATE, ISOMERASE                                                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE (SSGCID)    
REVDAT   3   13-SEP-23 3QDF    1       REMARK SEQADV LINK                       
REVDAT   2   22-APR-15 3QDF    1       JRNL   VERSN                             
REVDAT   1   02-FEB-11 3QDF    0                                                
JRNL        AUTH   L.BAUGH,I.PHAN,D.W.BEGLEY,M.C.CLIFTON,B.ARMOUR,D.M.DRANOW,   
JRNL        AUTH 2 B.M.TAYLOR,M.M.MURUTHI,J.ABENDROTH,J.W.FAIRMAN,D.FOX,        
JRNL        AUTH 3 S.H.DIETERICH,B.L.STAKER,A.S.GARDBERG,R.CHOI,S.N.HEWITT,     
JRNL        AUTH 4 A.J.NAPULI,J.MYERS,L.K.BARRETT,Y.ZHANG,M.FERRELL,E.MUNDT,    
JRNL        AUTH 5 K.THOMPKINS,N.TRAN,S.LYONS-ABBOTT,A.ABRAMOV,A.SEKAR,         
JRNL        AUTH 6 D.SERBZHINSKIY,D.LORIMER,G.W.BUCHKO,R.STACY,L.J.STEWART,     
JRNL        AUTH 7 T.E.EDWARDS,W.C.VAN VOORHIS,P.J.MYLER                        
JRNL        TITL   INCREASING THE STRUCTURAL COVERAGE OF TUBERCULOSIS DRUG      
JRNL        TITL 2 TARGETS.                                                     
JRNL        REF    TUBERCULOSIS (EDINB)          V.  95   142 2015              
JRNL        REFN                   ISSN 1472-9792                               
JRNL        PMID   25613812                                                     
JRNL        DOI    10.1016/J.TUBE.2014.12.003                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.05 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 21644                          
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) : 0.185                           
REMARK   3   R VALUE            (WORKING SET) : 0.183                           
REMARK   3   FREE R VALUE                     : 0.229                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.200                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1119                            
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) : 2.05                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.10                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1381                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 91.42                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3120                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 78                           
REMARK   3   BIN FREE R VALUE                    : 0.3160                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1862                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 14                                      
REMARK   3   SOLVENT ATOMS            : 191                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 31.96                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 26.60                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.02000                                             
REMARK   3    B22 (A**2) : 1.14000                                              
REMARK   3    B33 (A**2) : -1.11000                                             
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): 0.154         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.103         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.637         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.956                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.926                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1935 ; 0.013 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2643 ; 1.377 ; 1.970       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   256 ; 6.641 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    75 ;37.929 ;24.000       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   296 ;13.046 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    14 ;18.091 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   310 ; 0.087 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1466 ; 0.007 ; 0.022       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  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):  NULL ;  NULL ;  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):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  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):  1263 ; 0.620 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2050 ; 1.073 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   672 ; 1.668 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   590 ; 2.717 ; 4.500       
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  : 1                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   -10        A  9999                          
REMARK   3    ORIGIN FOR THE GROUP (A):   7.9664   0.5843  53.6786              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0502 T22:   0.0524                                     
REMARK   3      T33:   0.0409 T12:   0.0315                                     
REMARK   3      T13:  -0.0006 T23:  -0.0235                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.9107 L22:   1.2503                                     
REMARK   3      L33:   1.5750 L12:  -0.1842                                     
REMARK   3      L13:   0.1073 L23:  -0.1899                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1154 S12:   0.1135 S13:  -0.0637                       
REMARK   3      S21:  -0.2182 S22:  -0.0853 S23:  -0.0003                       
REMARK   3      S31:   0.0153 S32:   0.0335 S33:  -0.0302                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS U VALUES : RESIDUAL ONLY                                  
REMARK   4                                                                      
REMARK   4 3QDF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-JAN-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000063504.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-JAN-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU FR-E+ SUPERBRIGHT           
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU SATURN 944+                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21732                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.050                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.5                               
REMARK 200  DATA REDUNDANCY                : 4.200                              
REMARK 200  R MERGE                    (I) : 0.07600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.4200                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.10                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 91.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.46100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER 2.1.4                                          
REMARK 200 STARTING MODEL: 2DFU MOLECULE A, PROTEIN ONLY                        
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 59.67                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.05                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: MYMAA.00471.A.A1 PW30262 AT 26.1 MG/ML   
REMARK 280  AGAINST PACT SCREEN CONDITION A12, 10 MM ZNCL2, 0.1 M NAOAC PH      
REMARK 280  5.0, 20% PEG 6000 AND CRYO-PROTECTED WITH 25% ETHYLENE GLYCOL,      
REMARK 280  CRYSTAL TRACKING ID 218461A12, VAPOR DIFFUSION, SITTING DROP,       
REMARK 280  TEMPERATURE 289K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X,-Y+1/2,Z                                             
REMARK 290       7555   -X+1/2,Y,-Z                                             
REMARK 290       8555   X,-Y,-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       23.85000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       68.48500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       52.46500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       68.48500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       23.85000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       52.46500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       23.85000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       52.46500            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       68.48500            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       52.46500            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       23.85000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       68.48500            
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: MONOMERIC                         
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 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    -3                                                      
REMARK 465     PRO A    -2                                                      
REMARK 465     GLY A    -1                                                      
REMARK 465     ASP A    72                                                      
REMARK 465     HIS A    73                                                      
REMARK 465     ILE A    74                                                      
REMARK 465     ALA A    75                                                      
REMARK 465     GLU A    76                                                      
REMARK 465     MET A    77                                                      
REMARK 465     GLY A    78                                                      
REMARK 465     GLY A    79                                                      
REMARK 465     GLN A    80                                                      
REMARK 465     THR A    81                                                      
REMARK 465     GLY A    82                                                      
REMARK 465     PRO A    83                                                      
REMARK 465     THR A    84                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A  68    CG   CD   CE   NZ                                   
REMARK 470     THR A  71    OG1  CG2                                            
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  33      -63.57    -91.75                                   
REMARK 500    LYS A  68      101.86    -44.64                                   
REMARK 500    THR A 169       -1.18     81.86                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 266  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 117   OE2                                                    
REMARK 620 2 GLU A 119   OE2  88.0                                              
REMARK 620 3 ASP A 148   OD2  81.3 115.2                                        
REMARK 620 4 EDO A 268   O1   87.5 120.9 122.2                                  
REMARK 620 5 HOH A 412   O   176.3  90.3  96.4  96.2                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 267  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 187   OE1                                                    
REMARK 620 2 HIS A 199   NE2  99.2                                              
REMARK 620 N                    1                                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 266                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 267                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 268                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 269                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 270                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: MYMAA.00471.A   RELATED DB: TARGETDB                     
DBREF  3QDF A    1   264  UNP    B2HIH3   B2HIH3_MYCMM     1    264             
SEQADV 3QDF GLY A   -3  UNP  B2HIH3              EXPRESSION TAG                 
SEQADV 3QDF PRO A   -2  UNP  B2HIH3              EXPRESSION TAG                 
SEQADV 3QDF GLY A   -1  UNP  B2HIH3              EXPRESSION TAG                 
SEQADV 3QDF SER A    0  UNP  B2HIH3              EXPRESSION TAG                 
SEQRES   1 A  268  GLY PRO GLY SER MET ARG LEU GLY ARG ILE ALA SER PRO          
SEQRES   2 A  268  ASP GLY VAL ALA PHE ALA SER ILE GLU GLY GLU LEU ASP          
SEQRES   3 A  268  ASN PRO GLY ALA MET THR ALA ARG GLU ILE ALA GLU HIS          
SEQRES   4 A  268  PRO PHE GLY THR PRO ASN PHE THR GLY ARG SER TRP PRO          
SEQRES   5 A  268  LEU ALA ASP VAL ARG LEU LEU ALA PRO ILE LEU ALA SER          
SEQRES   6 A  268  LYS VAL VAL CYS VAL GLY LYS ASN TYR THR ASP HIS ILE          
SEQRES   7 A  268  ALA GLU MET GLY GLY GLN THR GLY PRO THR PRO ALA ASP          
SEQRES   8 A  268  PRO VAL ILE PHE LEU LYS PRO ASN THR ALA ILE VAL GLY          
SEQRES   9 A  268  PRO ASN VAL PRO ILE ARG LEU PRO ALA ASN ALA SER PRO          
SEQRES  10 A  268  VAL HIS PHE GLU GLY GLU LEU ALA ILE VAL ILE GLY ARG          
SEQRES  11 A  268  PRO CYS LYS ASP VAL SER ALA ALA GLN ALA VAL ASP ASN          
SEQRES  12 A  268  ILE LEU GLY TYR THR ILE GLY ASN ASP VAL SER ALA ARG          
SEQRES  13 A  268  ASP GLN GLN LYS SER ASP GLY GLN TRP THR ARG ALA LYS          
SEQRES  14 A  268  GLY HIS ASP THR PHE CYS PRO VAL GLY PRO TRP ILE VAL          
SEQRES  15 A  268  THR ASP VAL ASP PRO ALA ASP LEU GLU LEU ARG THR GLU          
SEQRES  16 A  268  VAL ASN GLY ALA VAL LYS GLN HIS ALA ARG THR SER LEU          
SEQRES  17 A  268  MET ILE HIS ASP VAL GLY ALA ILE VAL GLU TRP ILE SER          
SEQRES  18 A  268  ALA VAL MET THR LEU LEU PRO GLY ASP LEU ILE LEU THR          
SEQRES  19 A  268  GLY THR PRO ALA GLY VAL GLY PRO ILE GLU ASP GLY ASP          
SEQRES  20 A  268  THR VAL SER ILE THR ILE GLU GLY ILE GLY THR LEU THR          
SEQRES  21 A  268  ASN PRO VAL VAL ARG LYS GLY LYS                              
HET     ZN  A 266       1                                                       
HET     ZN  A 267       1                                                       
HET    EDO  A 268       4                                                       
HET    EDO  A 269       4                                                       
HET    EDO  A 270       4                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   2   ZN    2(ZN 2+)                                                     
FORMUL   4  EDO    3(C2 H6 O2)                                                  
FORMUL   7  HOH   *191(H2 O)                                                    
HELIX    1   1 ASN A   23  ALA A   26  5                                   4    
HELIX    2   2 ALA A   50  VAL A   52  5                                   3    
HELIX    3   3 PRO A   94  THR A   96  5                                   3    
HELIX    4   4 SER A  132  ASP A  138  5                                   7    
HELIX    5   5 ARG A  152  GLY A  159  1                                   8    
HELIX    6   6 TRP A  161  GLY A  166  1                                   6    
HELIX    7   7 ASP A  182  ASP A  185  5                                   4    
HELIX    8   8 SER A  203  MET A  205  5                                   3    
HELIX    9   9 ASP A  208  MET A  220  1                                  13    
SHEET    1   A10 ASN A  41  PRO A  48  0                                        
SHEET    2   A10 THR A  28  GLU A  34 -1  N  ALA A  29   O  TRP A  47           
SHEET    3   A10 GLY A  11  GLU A  18 -1  N  SER A  16   O  ARG A  30           
SHEET    4   A10 ARG A   2  SER A   8 -1  N  SER A   8   O  GLY A  11           
SHEET    5   A10 CYS A 171  VAL A 178 -1  O  ILE A 177   N  LEU A   3           
SHEET    6   A10 ILE A 140  ASN A 147 -1  N  TYR A 143   O  VAL A 178           
SHEET    7   A10 GLY A 118  ILE A 124 -1  N  ALA A 121   O  THR A 144           
SHEET    8   A10 LEU A 227  LEU A 229 -1  O  ILE A 228   N  ILE A 122           
SHEET    9   A10 VAL A  63  VAL A  66  1  N  VAL A  64   O  LEU A 227           
SHEET   10   A10 ILE A  90  LYS A  93 -1  O  PHE A  91   N  CYS A  65           
SHEET    1   B 4 ARG A  53  LEU A  55  0                                        
SHEET    2   B 4 ARG A   2  SER A   8 -1  N  ARG A   5   O  LEU A  55           
SHEET    3   B 4 CYS A 171  VAL A 178 -1  O  ILE A 177   N  LEU A   3           
SHEET    4   B 4 ILE A  98  VAL A  99  1  N  VAL A  99   O  VAL A 173           
SHEET    1   C 5 ILE A 105  LEU A 107  0                                        
SHEET    2   C 5 GLY A 253  ARG A 261  1  O  VAL A 260   N  LEU A 107           
SHEET    3   C 5 THR A 244  ILE A 249 -1  N  ILE A 247   O  LEU A 255           
SHEET    4   C 5 GLU A 187  VAL A 192 -1  N  ARG A 189   O  THR A 248           
SHEET    5   C 5 ALA A 195  ARG A 201 -1  O  ALA A 200   N  LEU A 188           
SHEET    1   D 3 SER A 150  ALA A 151  0                                        
SHEET    2   D 3 VAL A 114  PHE A 116 -1  N  HIS A 115   O  SER A 150           
SHEET    3   D 3 GLY A 237  PRO A 238 -1  O  GLY A 237   N  PHE A 116           
LINK         OE2 GLU A 117                ZN    ZN A 266     1555   1555  2.28  
LINK         OE2 GLU A 119                ZN    ZN A 266     1555   1555  2.02  
LINK         OD2 ASP A 148                ZN    ZN A 266     1555   1555  2.12  
LINK         OE1 GLU A 187                ZN    ZN A 267     1555   1555  2.14  
LINK         NE2 HIS A 199                ZN    ZN A 267     1555   1555  2.08  
LINK        ZN    ZN A 266                 O1  EDO A 268     1555   1555  2.13  
LINK        ZN    ZN A 266                 O   HOH A 412     1555   1555  2.28  
CISPEP   1 SER A  112    PRO A  113          0        -8.07                     
CISPEP   2 GLY A  174    PRO A  175          0         3.74                     
SITE     1 AC1  5 GLU A 117  GLU A 119  ASP A 148  EDO A 268                    
SITE     2 AC1  5 HOH A 412                                                     
SITE     1 AC2  4 GLU A  20  ASP A  22  GLU A 187  HIS A 199                    
SITE     1 AC3  7 VAL A  66  GLU A 117  GLU A 119  ARG A 152                    
SITE     2 AC3  7 GLN A 155  LYS A 165   ZN A 266                               
SITE     1 AC4  5 PRO A 175  TRP A 176  GLY A 253  THR A 254                    
SITE     2 AC4  5 HOH A 359                                                     
SITE     1 AC5  9 LYS A 129  ASP A 130  ASP A 168  SER A 217                    
SITE     2 AC5  9 ALA A 218  VAL A 219  LYS A 262  HOH A 321                    
SITE     3 AC5  9 HOH A 325                                                     
CRYST1   47.700  104.930  136.970  90.00  90.00  90.00 I 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.020964  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009530  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007301        0.00000