HEADER    LYASE/LYASE INHIBITOR                   25-JUL-13   4LV4              
TITLE     A NONCOMPETITIVE INHIBITOR FOR M. TUBERCULOSIS'S CLASS IIA FRUCTOSE 1,
TITLE    2 6-BISPHOSPHATE ALDOLASE                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FRUCTOSE-BISPHOSPHATE ALDOLASE;                            
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: FBP ALDOLASE, FBPA, FRUCTOSE-1,6-BISPHOSPHATE ALDOLASE;     
COMPND   5 EC: 4.1.2.13;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS;                     
SOURCE   3 ORGANISM_TAXID: 83332;                                               
SOURCE   4 STRAIN: H37RV;                                                       
SOURCE   5 GENE: FBA, MT0379, MTCY13E10.25C, RV0363C;                           
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: PET17B                                    
KEYWDS    CLASS II FRUCTOSE-1, 6-BISPHOSPHATE ALDOLASE, ZINC ENZYME,            
KEYWDS   2 MYCOBACTERIUM TUBERCULOSIS, DIHYDROXYACETONE, GLYCERALDEHYDE-3-      
KEYWDS   3 PHOSPHATE, ALDOL CONDENSATION, GLYCOLYSIS, LYASE, METAL-BINDING, 8-  
KEYWDS   4 HYDROXYQUINOLINE-2-CARBOXYLIC ACID, LYASE-LYASE INHIBITOR COMPLEX    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.C.CAPODAGLI,S.D.PEGAN                                               
REVDAT   4   20-SEP-23 4LV4    1       REMARK SEQADV LINK                       
REVDAT   3   15-NOV-17 4LV4    1       REMARK                                   
REVDAT   2   29-JAN-14 4LV4    1       JRNL                                     
REVDAT   1   08-JAN-14 4LV4    0                                                
JRNL        AUTH   G.C.CAPODAGLI,W.G.SEDHOM,M.JACKSON,K.A.AHRENDT,S.D.PEGAN     
JRNL        TITL   A NONCOMPETITIVE INHIBITOR FOR MYCOBACTERIUM TUBERCULOSIS'S  
JRNL        TITL 2 CLASS IIA FRUCTOSE 1,6-BISPHOSPHATE ALDOLASE.                
JRNL        REF    BIOCHEMISTRY                  V.  53   202 2014              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   24325645                                                     
JRNL        DOI    10.1021/BI401022B                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.08 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 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) : 2.08                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 45.18                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 35977                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.163                           
REMARK   3   R VALUE            (WORKING SET) : 0.161                           
REMARK   3   FREE R VALUE                     : 0.191                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1799                            
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 45.1876 -  4.8793    0.99     2805   154  0.1735 0.1882        
REMARK   3     2  4.8793 -  3.8735    1.00     2710   140  0.1384 0.1698        
REMARK   3     3  3.8735 -  3.3841    1.00     2660   153  0.1478 0.1487        
REMARK   3     4  3.3841 -  3.0747    1.00     2691   133  0.1688 0.2047        
REMARK   3     5  3.0747 -  2.8544    1.00     2630   152  0.1607 0.2110        
REMARK   3     6  2.8544 -  2.6861    1.00     2662   149  0.1678 0.2050        
REMARK   3     7  2.6861 -  2.5516    1.00     2625   152  0.1564 0.1910        
REMARK   3     8  2.5516 -  2.4406    1.00     2680   119  0.1575 0.2032        
REMARK   3     9  2.4406 -  2.3466    1.00     2627   135  0.1528 0.1843        
REMARK   3    10  2.3466 -  2.2656    1.00     2633   143  0.1659 0.1999        
REMARK   3    11  2.2656 -  2.1948    1.00     2620   128  0.2165 0.2984        
REMARK   3    12  2.1948 -  2.1321    1.00     2658   125  0.1750 0.2152        
REMARK   3    13  2.1321 -  2.0759    0.83     2177   116  0.1732 0.2029        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : NULL                                          
REMARK   3   SHRINKAGE RADIUS   : NULL                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.150            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.250           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 23.96                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 30.79                          
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           2568                                  
REMARK   3   ANGLE     :  1.060           3489                                  
REMARK   3   CHIRALITY :  0.074            388                                  
REMARK   3   PLANARITY :  0.004            453                                  
REMARK   3   DIHEDRAL  : 14.475            927                                  
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 : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4LV4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-AUG-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000081124.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 26-JAN-13                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 4.2.2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00                               
REMARK 200  MONOCHROMATOR                  : SI 111                             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : NOIR-1                             
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000                    
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 36003                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.080                              
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     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY                : 4.000                              
REMARK 200  R MERGE                    (I) : 0.09900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.08                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.14                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.28500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER 2.5.2                                          
REMARK 200 STARTING MODEL: PDB ENTRY 4DEF                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 69.17                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.99                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 26% PEG 300, 0.1 M SODIUM ACETATE, 2.5   
REMARK 280  MM 8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID, PH 4.5, VAPOR DIFFUSION,   
REMARK 280  HANGING DROP, TEMPERATURE 293K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 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+1/2                                       
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        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       30.27950            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       59.46650            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       82.59200            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       30.27950            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       59.46650            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       82.59200            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       30.27950            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       59.46650            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       82.59200            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       30.27950            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       59.46650            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       82.59200            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: THE SECOND, THIRD, AND FOURTH PARTS OF THE BIOLOGICAL        
REMARK 300 ASSEMBLY IS GENERATED BY THE TWO FOLD AXES: -X, -Y+1, Z ; X-1/2, -Y+ 
REMARK 300 1/2, Z+1/2; X, -Y+1, -Z.                                             
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: 11720 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 44090 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -88.0 KCAL/MOL                        
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   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000      356.79900            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4  0.000000 -1.000000  0.000000      356.79900            
REMARK 350   BIOMT3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 586  LIES ON A SPECIAL POSITION.                          
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     GLY A   167                                                      
REMARK 465     GLU A   168                                                      
REMARK 465     GLU A   169                                                      
REMARK 465     ASP A   170                                                      
REMARK 465     GLY A   171                                                      
REMARK 465     VAL A   172                                                      
REMARK 465     ALA A   173                                                      
REMARK 465     ASN A   174                                                      
REMARK 465     GLU A   175                                                      
REMARK 465     ILE A   176                                                      
REMARK 465     ASN A   177                                                      
REMARK 465     ASN A   210                                                      
REMARK 465     VAL A   211                                                      
REMARK 465     HIS A   212                                                      
REMARK 465     GLY A   213                                                      
REMARK 465     VAL A   214                                                      
REMARK 465     TYR A   215                                                      
REMARK 465     LYS A   216                                                      
REMARK 465     PRO A   217                                                      
REMARK 465     GLY A   218                                                      
REMARK 465     ASN A   219                                                      
REMARK 465     VAL A   220                                                      
REMARK 465     LYS A   221                                                      
REMARK 465     LEU A   222                                                      
REMARK 465     ARG A   223                                                      
REMARK 465     HIS A   347                                                      
REMARK 465     HIS A   348                                                      
REMARK 465     HIS A   349                                                      
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   OD2  ASP A   100     O    HOH A   628              2.08            
REMARK 500   O    HOH A   626     O    HOH A   698              2.11            
REMARK 500   O    HOH A   614     O    HOH A   681              2.18            
REMARK 500   O    HOH A   622     O    HOH A   773              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    VAL A  65      -54.59   -125.34                                   
REMARK 500    PRO A  87       40.50    -88.95                                   
REMARK 500    HIS A  96      105.67     -9.35                                   
REMARK 500    TYR A 105      -84.55   -144.27                                   
REMARK 500    LYS A 259       54.11    -65.51                                   
REMARK 500    SER A 260      -33.77   -161.37                                   
REMARK 500    ASP A 276      -62.77   -142.01                                   
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 401  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  96   NE2                                                    
REMARK 620 2 HIS A 252   ND1 103.9                                              
REMARK 620 3 8HC A 403   N05 127.2 128.9                                        
REMARK 620 4 8HC A 403   O03  89.9 102.0  80.9                                  
REMARK 620 5 8HC A 403   O12 103.0  95.1  74.8 155.6                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 402  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 344   ND1                                                    
REMARK 620 2 HIS A 346   NE2 118.7                                              
REMARK 620 3 HOH A 538   O    90.2  86.6                                        
REMARK 620 N                    1     2                                         
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 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 402                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 8HC A 403                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 404                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 405                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1PE A 406                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4DEF   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4DEL   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3EKL   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3EKZ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3ELF   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4A21   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4A22   RELATED DB: PDB                                   
DBREF  4LV4 A    1   344  UNP    P67475   ALF_MYCTU        1    344             
SEQADV 4LV4 HIS A  345  UNP  P67475              EXPRESSION TAG                 
SEQADV 4LV4 HIS A  346  UNP  P67475              EXPRESSION TAG                 
SEQADV 4LV4 HIS A  347  UNP  P67475              EXPRESSION TAG                 
SEQADV 4LV4 HIS A  348  UNP  P67475              EXPRESSION TAG                 
SEQADV 4LV4 HIS A  349  UNP  P67475              EXPRESSION TAG                 
SEQRES   1 A  349  MET PRO ILE ALA THR PRO GLU VAL TYR ALA GLU MET LEU          
SEQRES   2 A  349  GLY GLN ALA LYS GLN ASN SER TYR ALA PHE PRO ALA ILE          
SEQRES   3 A  349  ASN CYS THR SER SER GLU THR VAL ASN ALA ALA ILE LYS          
SEQRES   4 A  349  GLY PHE ALA ASP ALA GLY SER ASP GLY ILE ILE GLN PHE          
SEQRES   5 A  349  SER THR GLY GLY ALA GLU PHE GLY SER GLY LEU GLY VAL          
SEQRES   6 A  349  LYS ASP MET VAL THR GLY ALA VAL ALA LEU ALA GLU PHE          
SEQRES   7 A  349  THR HIS VAL ILE ALA ALA LYS TYR PRO VAL ASN VAL ALA          
SEQRES   8 A  349  LEU HIS THR ASP HIS CYS PRO LYS ASP LYS LEU ASP SER          
SEQRES   9 A  349  TYR VAL ARG PRO LEU LEU ALA ILE SER ALA GLN ARG VAL          
SEQRES  10 A  349  SER LYS GLY GLY ASN PRO LEU PHE GLN SER HIS MET TRP          
SEQRES  11 A  349  ASP GLY SER ALA VAL PRO ILE ASP GLU ASN LEU ALA ILE          
SEQRES  12 A  349  ALA GLN GLU LEU LEU LYS ALA ALA ALA ALA ALA LYS ILE          
SEQRES  13 A  349  ILE LEU GLU ILE GLU ILE GLY VAL VAL GLY GLY GLU GLU          
SEQRES  14 A  349  ASP GLY VAL ALA ASN GLU ILE ASN GLU LYS LEU TYR THR          
SEQRES  15 A  349  SER PRO GLU ASP PHE GLU LYS THR ILE GLU ALA LEU GLY          
SEQRES  16 A  349  ALA GLY GLU HIS GLY LYS TYR LEU LEU ALA ALA THR PHE          
SEQRES  17 A  349  GLY ASN VAL HIS GLY VAL TYR LYS PRO GLY ASN VAL LYS          
SEQRES  18 A  349  LEU ARG PRO ASP ILE LEU ALA GLN GLY GLN GLN VAL ALA          
SEQRES  19 A  349  ALA ALA LYS LEU GLY LEU PRO ALA ASP ALA LYS PRO PHE          
SEQRES  20 A  349  ASP PHE VAL PHE HIS GLY GLY SER GLY SER LEU LYS SER          
SEQRES  21 A  349  GLU ILE GLU GLU ALA LEU ARG TYR GLY VAL VAL LYS MET          
SEQRES  22 A  349  ASN VAL ASP THR ASP THR GLN TYR ALA PHE THR ARG PRO          
SEQRES  23 A  349  ILE ALA GLY HIS MET PHE THR ASN TYR ASP GLY VAL LEU          
SEQRES  24 A  349  LYS VAL ASP GLY GLU VAL GLY VAL LYS LYS VAL TYR ASP          
SEQRES  25 A  349  PRO ARG SER TYR LEU LYS LYS ALA GLU ALA SER MET SER          
SEQRES  26 A  349  GLN ARG VAL VAL GLN ALA CYS ASN ASP LEU HIS CYS ALA          
SEQRES  27 A  349  GLY LYS SER LEU THR HIS HIS HIS HIS HIS HIS                  
HET     ZN  A 401       1                                                       
HET     ZN  A 402       1                                                       
HET    8HC  A 403      20                                                       
HET    ACT  A 404       7                                                       
HET    ACT  A 405       7                                                       
HET    1PE  A 406      38                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     8HC 8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID                             
HETNAM     ACT ACETATE ION                                                      
HETNAM     1PE PENTAETHYLENE GLYCOL                                             
HETSYN     1PE PEG400                                                           
FORMUL   2   ZN    2(ZN 2+)                                                     
FORMUL   4  8HC    C10 H7 N O3                                                  
FORMUL   5  ACT    2(C2 H3 O2 1-)                                               
FORMUL   7  1PE    C10 H22 O6                                                   
FORMUL   8  HOH   *357(H2 O)                                                    
HELIX    1   1 THR A    5  ASN A   19  1                                  15    
HELIX    2   2 SER A   30  ALA A   44  1                                  15    
HELIX    3   3 SER A   53  SER A   61  1                                   9    
HELIX    4   4 ASP A   67  ALA A   84  1                                  18    
HELIX    5   5 PRO A   98  SER A  104  5                                   7    
HELIX    6   6 TYR A  105  LYS A  119  1                                  15    
HELIX    7   7 PRO A  136  ALA A  154  1                                  19    
HELIX    8   8 SER A  183  GLY A  195  1                                  13    
HELIX    9   9 ASP A  225  LEU A  238  1                                  14    
HELIX   10  10 SER A  260  TYR A  268  1                                   9    
HELIX   11  11 ASP A  276  ASN A  294  1                                  19    
HELIX   12  12 ASN A  294  LEU A  299  1                                   6    
HELIX   13  13 VAL A  307  ASP A  312  1                                   6    
HELIX   14  14 ASP A  312  LEU A  335  1                                  24    
SHEET    1   A 9 PHE A  23  ASN A  27  0                                        
SHEET    2   A 9 GLY A  48  PHE A  52  1  O  ILE A  49   N  ILE A  26           
SHEET    3   A 9 VAL A  90  THR A  94  1  O  ALA A  91   N  ILE A  50           
SHEET    4   A 9 SER A 127  ASP A 131  1  O  MET A 129   N  THR A  94           
SHEET    5   A 9 ILE A 157  GLU A 161  1  O  GLU A 159   N  TRP A 130           
SHEET    6   A 9 TYR A 202  ALA A 206  1  O  LEU A 203   N  LEU A 158           
SHEET    7   A 9 PHE A 249  PHE A 251  1  O  VAL A 250   N  LEU A 204           
SHEET    8   A 9 VAL A 270  VAL A 275  1  O  LYS A 272   N  PHE A 251           
SHEET    9   A 9 PHE A  23  ASN A  27  1  N  PHE A  23   O  MET A 273           
SHEET    1   B 2 VAL A 164  VAL A 165  0                                        
SHEET    2   B 2 LEU A 180  TYR A 181 -1  O  TYR A 181   N  VAL A 164           
LINK         NE2 HIS A  96                ZN    ZN A 401     1555   1555  2.02  
LINK         ND1 HIS A 252                ZN    ZN A 401     1555   1555  2.08  
LINK         ND1 HIS A 344                ZN    ZN A 402     1555   1555  2.04  
LINK         NE2 HIS A 346                ZN    ZN A 402     1555   1555  2.08  
LINK        ZN    ZN A 401                 N05 8HC A 403     1555   1555  2.00  
LINK        ZN    ZN A 401                 O03 8HC A 403     1555   1555  2.09  
LINK        ZN    ZN A 401                 O12 8HC A 403     1555   1555  2.23  
LINK        ZN    ZN A 402                 O   HOH A 538     1555   1555  2.21  
SITE     1 AC1  3 HIS A  96  HIS A 252  8HC A 403                               
SITE     1 AC2  5 GLU A 198  HIS A 199  HIS A 344  HIS A 346                    
SITE     2 AC2  5 HOH A 538                                                     
SITE     1 AC3  7 HIS A  96  GLU A 161  GLU A 178  HIS A 252                    
SITE     2 AC3  7  ZN A 401  HOH A 533  HOH A 652                               
SITE     1 AC4  5 GLY A 197  LYS A 201  TYR A 202  ASP A 248                    
SITE     2 AC4  5 HOH A 568                                                     
SITE     1 AC5  2 VAL A  65  HOH A 787                                          
SITE     1 AC6  4 LYS A 300  ASP A 302  VAL A 305  TYR A 311                    
CRYST1   60.559  118.933  165.184  90.00  90.00  90.00 I 2 2 2       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      0.016513  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008408  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006054        0.00000