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Database: PDB
Entry: 2A9F
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Original site: 2A9F 
HEADER    STRUCTURAL GENOMICS, UNKNOWN FUNCTION   11-JUL-05   2A9F              
TITLE     CRYSTAL STRUCTURE OF A PUTATIVE MALIC ENZYME ((S)-MALATE:NAD+         
TITLE    2 OXIDOREDUCTASE (DECARBOXYLATING))                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PUTATIVE MALIC ENZYME ((S)-MALATE:NAD+ OXIDOREDUCTASE      
COMPND   3 (DECARBOXYLATING));                                                  
COMPND   4 CHAIN: A, B;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PYOGENES;                         
SOURCE   3 ORGANISM_TAXID: 1314;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    HYPOTHETICAL PROTEIN, PUTATIVE MALIC ENZYME ((S)-MALATE:NAD+          
KEYWDS   2 OXIDOREDUCTASE (DECARBOXYLATING)), STRUCTURAL GENOMICS, PSI, PROTEIN 
KEYWDS   3 STRUCTURE INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL    
KEYWDS   4 GENOMICS, NYSGXRC, UNKNOWN FUNCTION                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.SEETHARAMAN,S.SWAMINATHAN,S.K.BURLEY,NEW YORK SGX RESEARCH CENTER   
AUTHOR   2 FOR STRUCTURAL GENOMICS (NYSGXRC)                                    
REVDAT   5   14-FEB-24 2A9F    1       REMARK                                   
REVDAT   4   03-FEB-21 2A9F    1       AUTHOR REMARK SEQADV LINK                
REVDAT   3   05-OCT-16 2A9F    1       REMARK VERSN                             
REVDAT   2   24-FEB-09 2A9F    1       VERSN                                    
REVDAT   1   02-AUG-05 2A9F    0                                                
JRNL        AUTH   J.SEETHARAMAN,S.SWAMINATHAN                                  
JRNL        TITL   CRYSTAL STRUCTURE OF A PUTATIVE MALIC ENZYME                 
JRNL        TITL 2 ((S)-MALATE:NAD+ OXIDOREDUCTASE (DECARBOXYLATING))           
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 49.79                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 206885.570                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 94.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 26434                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.260                           
REMARK   3   FREE R VALUE                     : 0.304                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1016                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.010                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.66                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 81.30                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 3604                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4090                       
REMARK   3   BIN FREE R VALUE                    : 0.4660                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 3.40                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 128                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.045                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5563                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 2                                       
REMARK   3   SOLVENT ATOMS            : 49                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 52.40                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 56.90                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 10.86000                                             
REMARK   3    B22 (A**2) : -1.20000                                             
REMARK   3    B33 (A**2) : -9.66000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.45                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.47                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.53                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.58                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.009                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.600                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.80                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.180                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.320 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.180 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.770 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.330 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.27                                                 
REMARK   3   BSOL        : 29.49                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  PARAMETER FILE  6  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : &_1_TOPOLOGY_INFILE_1                          
REMARK   3  TOPOLOGY FILE  2   : &_1_TOPOLOGY_INFILE_2                          
REMARK   3  TOPOLOGY FILE  3   : &_1_TOPOLOGY_INFILE_3                          
REMARK   3  TOPOLOGY FILE  4   : &_1_TOPOLOGY_INFILE_4                          
REMARK   3  TOPOLOGY FILE  5   : &_1_TOPOLOGY_INFILE_5                          
REMARK   3  TOPOLOGY FILE  6   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2A9F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JUL-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000033651.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-DEC-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.5                                
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) : 0.9790, 0.97939, 0.95              
REMARK 200  MONOCHROMATOR                  : MIRRORS                            
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : CBASS                              
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 28042                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY                : 12.30                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.08200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.59                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 89.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 8.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.51300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SOLVE, SHARP                                          
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.90                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NACL, BISTRIS, PEG3350, PH 5.5, VAPOR    
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 293K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 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                                                                      
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       34.12900            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       72.79700            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       39.62650            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       72.79700            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       34.12900            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       39.62650            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 8140 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 30690 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -82.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     HIS A   235                                                      
REMARK 465     HIS A   236                                                      
REMARK 465     LEU A   237                                                      
REMARK 465     LYS A   389                                                      
REMARK 465     SER A   390                                                      
REMARK 465     GLU A   391                                                      
REMARK 465     GLY A   392                                                      
REMARK 465     HIS A   393                                                      
REMARK 465     HIS A   394                                                      
REMARK 465     HIS A   395                                                      
REMARK 465     HIS A   396                                                      
REMARK 465     HIS A   397                                                      
REMARK 465     HIS A   398                                                      
REMARK 465     MET B     1                                                      
REMARK 465     SER B     2                                                      
REMARK 465     HIS B   235                                                      
REMARK 465     HIS B   236                                                      
REMARK 465     LEU B   237                                                      
REMARK 465     VAL B   386                                                      
REMARK 465     VAL B   387                                                      
REMARK 465     LEU B   388                                                      
REMARK 465     LYS B   389                                                      
REMARK 465     SER B   390                                                      
REMARK 465     GLU B   391                                                      
REMARK 465     GLY B   392                                                      
REMARK 465     HIS B   393                                                      
REMARK 465     HIS B   394                                                      
REMARK 465     HIS B   395                                                      
REMARK 465     HIS B   396                                                      
REMARK 465     HIS B   397                                                      
REMARK 465     HIS B   398                                                      
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     LEU A   3    CG   CD1  CD2                                       
REMARK 470     LYS A   4    CG   CD   CE   NZ                                   
REMARK 470     GLN A 231    CG   CD   OE1  NE2                                  
REMARK 470     LEU A 232    CG   CD1  CD2                                       
REMARK 470     PRO A 234    CG   CD                                             
REMARK 470     THR A 251    OG1  CG2                                            
REMARK 470     ASP A 260    CG   OD1  OD2                                       
REMARK 470     PHE A 371    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     LYS A 372    CG   CD   CE   NZ                                   
REMARK 470     ARG A 384    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     VAL A 386    CG1  CG2                                            
REMARK 470     LEU B   3    CG   CD1  CD2                                       
REMARK 470     LYS B   4    CG   CD   CE   NZ                                   
REMARK 470     LYS B  31    CG   CD   CE   NZ                                   
REMARK 470     GLN B 231    CG   CD   OE1  NE2                                  
REMARK 470     PRO B 234    CG   CD                                             
REMARK 470     ASP B 260    CG   OD1  OD2                                       
REMARK 470     LYS B 278    CG   CD   CE   NZ                                   
REMARK 470     ARG B 282    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     PHE B 371    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     LYS B 372    CG   CD   CE   NZ                                   
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    PRO B 129   C   -  N   -  CD  ANGL. DEV. = -14.6 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LYS A   4       65.61    163.23                                   
REMARK 500    GLN A   6      -66.44   -139.89                                   
REMARK 500    LEU A   7      -47.87    163.66                                   
REMARK 500    GLN A   9       33.84    -64.97                                   
REMARK 500    ILE A  30       24.06   -151.57                                   
REMARK 500    TYR A  40     -151.85   -140.43                                   
REMARK 500    THR A  41      -77.89      9.44                                   
REMARK 500    PRO A  42      -75.89    -71.36                                   
REMARK 500    LEU A  78     -123.14     44.24                                   
REMARK 500    LEU A  80     -134.53    -93.29                                   
REMARK 500    ASP A  82       94.48    -63.88                                   
REMARK 500    ASP A 163        4.95    -61.46                                   
REMARK 500    GLN A 164      -72.99   -123.24                                   
REMARK 500    LEU A 181       24.04    -79.54                                   
REMARK 500    LYS A 183       33.19     76.15                                   
REMARK 500    ALA A 212      123.98    -21.82                                   
REMARK 500    ASP A 219     -159.64   -116.53                                   
REMARK 500    ALA A 229       58.53    -60.20                                   
REMARK 500    LEU A 232      168.83    -41.62                                   
REMARK 500    ALA A 233       27.60    -72.38                                   
REMARK 500    LYS A 248       63.02     61.12                                   
REMARK 500    THR A 251     -138.17   -139.31                                   
REMARK 500    PHE A 262      152.60    166.33                                   
REMARK 500    SER A 266       -0.22   -153.35                                   
REMARK 500    ALA A 273      -56.77    -28.95                                   
REMARK 500    ALA A 280     -171.33    -59.07                                   
REMARK 500    ASN A 290      176.39    -47.60                                   
REMARK 500    PRO A 291      -87.63     20.13                                   
REMARK 500    ILE A 295      122.06    179.28                                   
REMARK 500    ASN A 317       66.85     67.46                                   
REMARK 500    LEU A 323        1.65    -68.41                                   
REMARK 500    ALA A 324      -52.52   -123.18                                   
REMARK 500    THR A 339      155.36    175.95                                   
REMARK 500    PRO A 357      -71.62    -66.23                                   
REMARK 500    ALA A 360      126.23    149.26                                   
REMARK 500    LEU A 361        8.33     49.86                                   
REMARK 500    ILE A 366     -155.84    -81.92                                   
REMARK 500    ILE A 367       71.85   -109.53                                   
REMARK 500    PRO A 368     -157.87    -78.94                                   
REMARK 500    PHE A 371       -6.95    -21.50                                   
REMARK 500    LYS A 381      -26.61     84.32                                   
REMARK 500    ARG A 384       58.87    -62.69                                   
REMARK 500    SER A 385       57.80   -157.28                                   
REMARK 500    VAL A 387        0.41    -59.93                                   
REMARK 500    ALA B  11       28.24    -60.71                                   
REMARK 500    LEU B  12      -85.04   -121.53                                   
REMARK 500    GLU B  13       52.93     22.12                                   
REMARK 500    ILE B  30     -108.03   -130.12                                   
REMARK 500    LYS B  31       -6.31     28.28                                   
REMARK 500    TYR B  40     -153.30   -134.72                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      80 RAMACHANDRAN OUTLIERS.                        
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                              MG A 801  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 137   OE2                                                    
REMARK 620 2 ASP A 138   OD1  98.2                                              
REMARK 620 3 ASP A 163   OD1  97.8  99.8                                        
REMARK 620 4 ASP A 163   OD2  68.0  64.8  51.3                                  
REMARK 620 5 HOH A 818   O   164.7  88.9  67.6 103.6                            
REMARK 620 6 HOH A 819   O    96.0  80.3 166.1 137.7  98.5                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 800  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B 137   OE2                                                    
REMARK 620 2 ASP B 138   OD1  82.6                                              
REMARK 620 3 ASP B 163   OD2  68.1  66.6                                        
REMARK 620 4 ASP B 163   OD1  88.2 114.3  50.0                                  
REMARK 620 5 HOH B 807   O   170.2 107.1 116.5  88.9                            
REMARK 620 6 HOH B 818   O    78.9 157.5 117.0  77.9  91.3                      
REMARK 620 7 HOH B 819   O    83.0  70.9 130.7 169.1  98.8  94.1                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 800                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 801                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: NYSGXRC-T1727   RELATED DB: TARGETDB                     
DBREF  2A9F A    4   390  UNP    Q99ZS1   Q99ZS1_STRP1     2    388             
DBREF  2A9F B    4   390  UNP    Q99ZS1   Q99ZS1_STRP1     2    388             
SEQADV 2A9F MET A    1  UNP  Q99ZS1              CLONING ARTIFACT               
SEQADV 2A9F SER A    2  UNP  Q99ZS1              CLONING ARTIFACT               
SEQADV 2A9F LEU A    3  UNP  Q99ZS1              CLONING ARTIFACT               
SEQADV 2A9F GLU A  391  UNP  Q99ZS1              CLONING ARTIFACT               
SEQADV 2A9F GLY A  392  UNP  Q99ZS1              CLONING ARTIFACT               
SEQADV 2A9F HIS A  393  UNP  Q99ZS1              EXPRESSION TAG                 
SEQADV 2A9F HIS A  394  UNP  Q99ZS1              EXPRESSION TAG                 
SEQADV 2A9F HIS A  395  UNP  Q99ZS1              EXPRESSION TAG                 
SEQADV 2A9F HIS A  396  UNP  Q99ZS1              EXPRESSION TAG                 
SEQADV 2A9F HIS A  397  UNP  Q99ZS1              EXPRESSION TAG                 
SEQADV 2A9F HIS A  398  UNP  Q99ZS1              EXPRESSION TAG                 
SEQADV 2A9F MET B    1  UNP  Q99ZS1              CLONING ARTIFACT               
SEQADV 2A9F SER B    2  UNP  Q99ZS1              CLONING ARTIFACT               
SEQADV 2A9F LEU B    3  UNP  Q99ZS1              CLONING ARTIFACT               
SEQADV 2A9F GLU B  391  UNP  Q99ZS1              CLONING ARTIFACT               
SEQADV 2A9F GLY B  392  UNP  Q99ZS1              CLONING ARTIFACT               
SEQADV 2A9F HIS B  393  UNP  Q99ZS1              EXPRESSION TAG                 
SEQADV 2A9F HIS B  394  UNP  Q99ZS1              EXPRESSION TAG                 
SEQADV 2A9F HIS B  395  UNP  Q99ZS1              EXPRESSION TAG                 
SEQADV 2A9F HIS B  396  UNP  Q99ZS1              EXPRESSION TAG                 
SEQADV 2A9F HIS B  397  UNP  Q99ZS1              EXPRESSION TAG                 
SEQADV 2A9F HIS B  398  UNP  Q99ZS1              EXPRESSION TAG                 
SEQRES   1 A  398  MET SER LEU LYS ASN GLN LEU GLY GLN LEU ALA LEU GLU          
SEQRES   2 A  398  GLN ALA LYS THR PHE GLY GLY LYS LEU GLU VAL GLN PRO          
SEQRES   3 A  398  LYS VAL ASP ILE LYS THR LYS HIS ASP LEU SER ILE ALA          
SEQRES   4 A  398  TYR THR PRO GLY VAL ALA SER VAL SER SER ALA ILE ALA          
SEQRES   5 A  398  LYS ASP LYS THR LEU ALA TYR ASP LEU THR THR LYS LYS          
SEQRES   6 A  398  ASN THR VAL ALA VAL ILE SER ASP GLY THR ALA VAL LEU          
SEQRES   7 A  398  GLY LEU GLY ASP ILE GLY PRO GLU ALA ALA MET PRO VAL          
SEQRES   8 A  398  MET GLU GLY LYS ALA ALA LEU PHE LYS ALA PHE ALA GLY          
SEQRES   9 A  398  VAL ASP ALA ILE PRO ILE VAL LEU ASP THR LYS ASP THR          
SEQRES  10 A  398  GLU GLU ILE ILE SER ILE VAL LYS ALA LEU ALA PRO THR          
SEQRES  11 A  398  PHE GLY GLY ILE ASN LEU GLU ASP ILE SER ALA PRO ARG          
SEQRES  12 A  398  CYS PHE GLU ILE GLU GLN ARG LEU ILE LYS GLU CYS HIS          
SEQRES  13 A  398  ILE PRO VAL PHE HIS ASP ASP GLN HIS GLY THR ALA ILE          
SEQRES  14 A  398  VAL VAL LEU ALA ALA ILE PHE ASN SER LEU LYS LEU LEU          
SEQRES  15 A  398  LYS LYS SER LEU ASP GLU VAL SER ILE VAL VAL ASN GLY          
SEQRES  16 A  398  GLY GLY SER ALA GLY LEU SER ILE THR ARG LYS LEU LEU          
SEQRES  17 A  398  ALA ALA GLY ALA THR LYS VAL THR VAL VAL ASP LYS PHE          
SEQRES  18 A  398  GLY ILE ILE ASN GLU GLN GLU ALA ALA GLN LEU ALA PRO          
SEQRES  19 A  398  HIS HIS LEU ASP ILE ALA LYS VAL THR ASN ARG GLU PHE          
SEQRES  20 A  398  LYS SER GLY THR LEU GLU ASP ALA LEU GLU GLY ALA ASP          
SEQRES  21 A  398  ILE PHE ILE GLY VAL SER ALA PRO GLY VAL LEU LYS ALA          
SEQRES  22 A  398  GLU TRP ILE SER LYS MET ALA ALA ARG PRO VAL ILE PHE          
SEQRES  23 A  398  ALA MET ALA ASN PRO ILE PRO GLU ILE TYR PRO ASP GLU          
SEQRES  24 A  398  ALA LEU GLU ALA GLY ALA TYR ILE VAL GLY THR GLY ARG          
SEQRES  25 A  398  SER ASP PHE PRO ASN GLN ILE ASN ASN VAL LEU ALA PHE          
SEQRES  26 A  398  PRO GLY ILE PHE ARG GLY ALA LEU ASP ALA ARG ALA LYS          
SEQRES  27 A  398  THR ILE THR VAL GLU MET GLN ILE ALA ALA ALA LYS GLY          
SEQRES  28 A  398  ILE ALA SER LEU VAL PRO ASP ASP ALA LEU SER THR THR          
SEQRES  29 A  398  ASN ILE ILE PRO ASP ALA PHE LYS GLU GLY VAL ALA GLU          
SEQRES  30 A  398  ILE VAL ALA LYS SER VAL ARG SER VAL VAL LEU LYS SER          
SEQRES  31 A  398  GLU GLY HIS HIS HIS HIS HIS HIS                              
SEQRES   1 B  398  MET SER LEU LYS ASN GLN LEU GLY GLN LEU ALA LEU GLU          
SEQRES   2 B  398  GLN ALA LYS THR PHE GLY GLY LYS LEU GLU VAL GLN PRO          
SEQRES   3 B  398  LYS VAL ASP ILE LYS THR LYS HIS ASP LEU SER ILE ALA          
SEQRES   4 B  398  TYR THR PRO GLY VAL ALA SER VAL SER SER ALA ILE ALA          
SEQRES   5 B  398  LYS ASP LYS THR LEU ALA TYR ASP LEU THR THR LYS LYS          
SEQRES   6 B  398  ASN THR VAL ALA VAL ILE SER ASP GLY THR ALA VAL LEU          
SEQRES   7 B  398  GLY LEU GLY ASP ILE GLY PRO GLU ALA ALA MET PRO VAL          
SEQRES   8 B  398  MET GLU GLY LYS ALA ALA LEU PHE LYS ALA PHE ALA GLY          
SEQRES   9 B  398  VAL ASP ALA ILE PRO ILE VAL LEU ASP THR LYS ASP THR          
SEQRES  10 B  398  GLU GLU ILE ILE SER ILE VAL LYS ALA LEU ALA PRO THR          
SEQRES  11 B  398  PHE GLY GLY ILE ASN LEU GLU ASP ILE SER ALA PRO ARG          
SEQRES  12 B  398  CYS PHE GLU ILE GLU GLN ARG LEU ILE LYS GLU CYS HIS          
SEQRES  13 B  398  ILE PRO VAL PHE HIS ASP ASP GLN HIS GLY THR ALA ILE          
SEQRES  14 B  398  VAL VAL LEU ALA ALA ILE PHE ASN SER LEU LYS LEU LEU          
SEQRES  15 B  398  LYS LYS SER LEU ASP GLU VAL SER ILE VAL VAL ASN GLY          
SEQRES  16 B  398  GLY GLY SER ALA GLY LEU SER ILE THR ARG LYS LEU LEU          
SEQRES  17 B  398  ALA ALA GLY ALA THR LYS VAL THR VAL VAL ASP LYS PHE          
SEQRES  18 B  398  GLY ILE ILE ASN GLU GLN GLU ALA ALA GLN LEU ALA PRO          
SEQRES  19 B  398  HIS HIS LEU ASP ILE ALA LYS VAL THR ASN ARG GLU PHE          
SEQRES  20 B  398  LYS SER GLY THR LEU GLU ASP ALA LEU GLU GLY ALA ASP          
SEQRES  21 B  398  ILE PHE ILE GLY VAL SER ALA PRO GLY VAL LEU LYS ALA          
SEQRES  22 B  398  GLU TRP ILE SER LYS MET ALA ALA ARG PRO VAL ILE PHE          
SEQRES  23 B  398  ALA MET ALA ASN PRO ILE PRO GLU ILE TYR PRO ASP GLU          
SEQRES  24 B  398  ALA LEU GLU ALA GLY ALA TYR ILE VAL GLY THR GLY ARG          
SEQRES  25 B  398  SER ASP PHE PRO ASN GLN ILE ASN ASN VAL LEU ALA PHE          
SEQRES  26 B  398  PRO GLY ILE PHE ARG GLY ALA LEU ASP ALA ARG ALA LYS          
SEQRES  27 B  398  THR ILE THR VAL GLU MET GLN ILE ALA ALA ALA LYS GLY          
SEQRES  28 B  398  ILE ALA SER LEU VAL PRO ASP ASP ALA LEU SER THR THR          
SEQRES  29 B  398  ASN ILE ILE PRO ASP ALA PHE LYS GLU GLY VAL ALA GLU          
SEQRES  30 B  398  ILE VAL ALA LYS SER VAL ARG SER VAL VAL LEU LYS SER          
SEQRES  31 B  398  GLU GLY HIS HIS HIS HIS HIS HIS                              
HET     MG  A 801       1                                                       
HET     MG  B 800       1                                                       
HETNAM      MG MAGNESIUM ION                                                    
FORMUL   3   MG    2(MG 2+)                                                     
FORMUL   5  HOH   *49(H2 O)                                                     
HELIX    1   1 LEU A   12  GLY A   19  1                                   8    
HELIX    2   2 THR A   32  TYR A   40  1                                   9    
HELIX    3   3 VAL A   44  ASP A   54  1                                  11    
HELIX    4   4 LEU A   57  THR A   62  1                                   6    
HELIX    5   5 THR A   63  LYS A   65  5                                   3    
HELIX    6   6 GLY A   84  ALA A  103  1                                  20    
HELIX    7   7 ASP A  116  ALA A  128  1                                  13    
HELIX    8   8 PRO A  129  PHE A  131  5                                   3    
HELIX    9   9 PRO A  142  CYS A  155  1                                  14    
HELIX   10  10 ASP A  162  LEU A  181  1                                  20    
HELIX   11  11 GLY A  197  GLY A  211  1                                  15    
HELIX   12  12 ASP A  238  ASN A  244  1                                   7    
HELIX   13  13 GLU A  253  GLY A  258  1                                   6    
HELIX   14  14 LYS A  272  LYS A  278  1                                   7    
HELIX   15  15 TYR A  296  GLU A  302  1                                   7    
HELIX   16  16 ASN A  320  LEU A  323  5                                   4    
HELIX   17  17 ALA A  324  ARG A  336  1                                  13    
HELIX   18  18 THR A  341  LEU A  355  1                                  15    
HELIX   19  19 LYS A  372  ALA A  380  1                                   9    
HELIX   20  20 GLU B   13  GLY B   19  1                                   7    
HELIX   21  21 THR B   32  TYR B   40  1                                   9    
HELIX   22  22 GLY B   43  ASP B   54  1                                  12    
HELIX   23  23 LEU B   57  THR B   62  1                                   6    
HELIX   24  24 THR B   63  LYS B   65  5                                   3    
HELIX   25  25 GLY B   84  ALA B  103  1                                  20    
HELIX   26  26 ASP B  116  ALA B  128  1                                  13    
HELIX   27  27 PRO B  129  PHE B  131  5                                   3    
HELIX   28  28 PRO B  142  LYS B  153  1                                  12    
HELIX   29  29 ASP B  162  LYS B  183  1                                  22    
HELIX   30  30 GLY B  197  GLY B  211  1                                  15    
HELIX   31  31 ILE B  239  ASN B  244  5                                   6    
HELIX   32  32 TRP B  275  MET B  279  5                                   5    
HELIX   33  33 TYR B  296  ALA B  303  1                                   8    
HELIX   34  34 ASN B  320  LEU B  323  5                                   4    
HELIX   35  35 ALA B  324  ALA B  335  1                                  12    
HELIX   36  36 THR B  341  LEU B  355  1                                  15    
HELIX   37  37 ALA B  370  ALA B  380  1                                  11    
SHEET    1   A 2 LEU A  22  PRO A  26  0                                        
SHEET    2   A 2 LEU B  22  PRO B  26 -1  O  GLN B  25   N  GLU A  23           
SHEET    1   B 4 ASP A 106  VAL A 111  0                                        
SHEET    2   B 4 THR A  67  SER A  72  1  N  VAL A  68   O  ASP A 106           
SHEET    3   B 4 GLY A 133  LEU A 136  1  O  ASN A 135   N  ALA A  69           
SHEET    4   B 4 VAL A 159  HIS A 161  1  O  PHE A 160   N  ILE A 134           
SHEET    1   C 6 GLY A 222  ILE A 223  0                                        
SHEET    2   C 6 LYS A 214  ASP A 219 -1  N  ASP A 219   O  GLY A 222           
SHEET    3   C 6 SER A 190  ASN A 194  1  N  VAL A 193   O  VAL A 218           
SHEET    4   C 6 PHE A 262  GLY A 264  1  O  GLY A 264   N  ASN A 194           
SHEET    5   C 6 VAL A 284  ALA A 287  1  O  PHE A 286   N  ILE A 263           
SHEET    6   C 6 ILE A 307  THR A 310  1  O  GLY A 309   N  ILE A 285           
SHEET    1   D 4 ASP B 106  VAL B 111  0                                        
SHEET    2   D 4 THR B  67  SER B  72  1  N  VAL B  68   O  ASP B 106           
SHEET    3   D 4 GLY B 133  LEU B 136  1  O  ASN B 135   N  ALA B  69           
SHEET    4   D 4 VAL B 159  HIS B 161  1  O  PHE B 160   N  LEU B 136           
SHEET    1   E 6 GLY B 222  ILE B 223  0                                        
SHEET    2   E 6 VAL B 215  ASP B 219 -1  N  ASP B 219   O  GLY B 222           
SHEET    3   E 6 ILE B 191  ASN B 194  1  N  VAL B 193   O  THR B 216           
SHEET    4   E 6 PHE B 262  VAL B 265  1  O  PHE B 262   N  VAL B 192           
SHEET    5   E 6 VAL B 284  ALA B 287  1  O  PHE B 286   N  ILE B 263           
SHEET    6   E 6 ILE B 307  THR B 310  1  O  ILE B 307   N  ILE B 285           
LINK         OE2 GLU A 137                MG    MG A 801     1555   1555  1.96  
LINK         OD1 ASP A 138                MG    MG A 801     1555   1555  2.02  
LINK         OD1 ASP A 163                MG    MG A 801     1555   1555  2.02  
LINK         OD2 ASP A 163                MG    MG A 801     1555   1555  2.79  
LINK        MG    MG A 801                 O   HOH A 818     1555   1555  2.17  
LINK        MG    MG A 801                 O   HOH A 819     1555   1555  1.99  
LINK         OE2 GLU B 137                MG    MG B 800     1555   1555  1.97  
LINK         OD1 ASP B 138                MG    MG B 800     1555   1555  2.09  
LINK         OD2 ASP B 163                MG    MG B 800     1555   1555  2.75  
LINK         OD1 ASP B 163                MG    MG B 800     1555   1555  2.33  
LINK        MG    MG B 800                 O   HOH B 807     1555   1555  2.67  
LINK        MG    MG B 800                 O   HOH B 818     1555   1555  2.04  
LINK        MG    MG B 800                 O   HOH B 819     1555   1555  2.02  
CISPEP   1 ALA A  141    PRO A  142          0         0.16                     
CISPEP   2 THR B   41    PRO B   42          0         0.31                     
CISPEP   3 ALA B  141    PRO B  142          0         0.14                     
CISPEP   4 ASN B  290    PRO B  291          0         0.30                     
SITE     1 AC1  6 GLU B 137  ASP B 138  ASP B 163  HOH B 807                    
SITE     2 AC1  6 HOH B 818  HOH B 819                                          
SITE     1 AC2  5 GLU A 137  ASP A 138  ASP A 163  HOH A 818                    
SITE     2 AC2  5 HOH A 819                                                     
CRYST1   68.258   79.253  145.594  90.00  90.00  90.00 P 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      0.014650  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012618  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006868        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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