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Database: PDB
Entry: 4GO7
LinkDB: 4GO7
Original site: 4GO7 
HEADER    TRANSFERASE                             19-AUG-12   4GO7              
TITLE     THE REGULATORY SUBUNIT OF ASPARTATE KINASE IN COMPLEX WITH THREONINE  
TITLE    2 FROM MYCOBACTERIUM TUBERCULOSIS                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ASPARTOKINASE;                                             
COMPND   3 CHAIN: X;                                                            
COMPND   4 FRAGMENT: REGULATORY SUBUNIT (UNP RESIDUES 250-421);                 
COMPND   5 SYNONYM: ASPARTATE KINASE, ASK;                                      
COMPND   6 EC: 2.7.2.4;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS;                     
SOURCE   3 ORGANISM_TAXID: 1773;                                                
SOURCE   4 GENE: ASK, RV3709C, MT3812, MTV025.057C;                             
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    TRANSFERASE                                                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Q.YANG,X.LI                                                           
REVDAT   3   28-FEB-24 4GO7    1       REMARK SEQADV                            
REVDAT   2   17-JUL-19 4GO7    1       REMARK                                   
REVDAT   1   05-SEP-12 4GO7    0                                                
JRNL        AUTH   Q.YANG,K.YU,L.YAN,Y.LI,C.CHEN,X.LI                           
JRNL        TITL   STRUCTURAL VIEW OF THE REGULATORY SUBUNIT OF ASPARTATE       
JRNL        TITL 2 KINASE FROM MYCOBACTERIUM TUBERCULOSIS.                      
JRNL        REF    PROTEIN CELL                  V.   2   745 2011              
JRNL        REFN                   ISSN 1674-800X                               
JRNL        PMID   21976064                                                     
JRNL        DOI    10.1007/S13238-011-1094-2                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0102                                      
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) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 56.79                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 16661                          
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) : 0.221                           
REMARK   3   R VALUE            (WORKING SET) : 0.219                           
REMARK   3   FREE R VALUE                     : 0.264                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 887                             
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) : 2.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.05                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1204                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.89                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2990                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 50                           
REMARK   3   BIN FREE R VALUE                    : 0.4010                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1231                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 8                                       
REMARK   3   SOLVENT ATOMS            : 43                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 45.06                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.29000                                              
REMARK   3    B22 (A**2) : 1.29000                                              
REMARK   3    B33 (A**2) : -2.58000                                             
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): 0.149         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.150         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.122         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.370         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.950                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.929                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1252 ; 0.026 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1695 ; 2.074 ; 1.969       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   161 ; 6.863 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    50 ;37.956 ;24.600       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   210 ;17.634 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     7 ;23.125 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   210 ; 0.181 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):   912 ; 0.013 ; 0.021       
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):   819 ; 1.551 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1317 ; 2.543 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   433 ; 3.348 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   378 ; 5.369 ; 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  : NULL                                       
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                                                           
REMARK   4                                                                      
REMARK   4 4GO7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-AUG-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000074430.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-JUN-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : PHOTON FACTORY                     
REMARK 200  BEAMLINE                       : BL-17A                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9800                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 17555                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
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     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.03                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 60.38                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.10                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8M AMMONIUM PHOSPHATE, PH 8.5, VAPOR   
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 290K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       3555   -Y,X+1/2,Z+1/4                                          
REMARK 290       4555   Y+1/2,-X,Z+3/4                                          
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X,-Y,Z                                                 
REMARK 290       7555   -Y+1/2,X,Z+3/4                                          
REMARK 290       8555   Y,-X+1/2,Z+1/4                                          
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       31.18550            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000       31.18550            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       68.64450            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       31.18550            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       34.32225            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       31.18550            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      102.96675            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       31.18550            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       31.18550            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       68.64450            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000 -1.000000  0.000000       31.18550            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000      102.96675            
REMARK 290   SMTRY1   8  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000       31.18550            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       34.32225            
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: 4170 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 13490 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: X                                     
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        0.00000            
REMARK 350   BIOMT3   2  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 X   -19                                                      
REMARK 465     GLY X   -18                                                      
REMARK 465     HIS X   -14                                                      
REMARK 465     HIS X   -13                                                      
REMARK 465     HIS X   -12                                                      
REMARK 465     HIS X   -11                                                      
REMARK 465     HIS X   -10                                                      
REMARK 465     SER X    -9                                                      
REMARK 465     SER X    -8                                                      
REMARK 465     GLY X    -7                                                      
REMARK 465     LEU X    -6                                                      
REMARK 465     VAL X    -5                                                      
REMARK 465     PRO X    -4                                                      
REMARK 465     ARG X    -3                                                      
REMARK 465     GLY X    -2                                                      
REMARK 465     ASN X    -1                                                      
REMARK 465     HIS X     0                                                      
REMARK 465     VAL X    54                                                      
REMARK 465     GLU X    55                                                      
REMARK 465     GLY X   159                                                      
REMARK 465     GLY X   160                                                      
REMARK 465     ASP X   161                                                      
REMARK 465     GLU X   162                                                      
REMARK 465     GLY X   169                                                      
REMARK 465     THR X   170                                                      
REMARK 465     GLY X   171                                                      
REMARK 465     ARG X   172                                                      
REMARK 465     LEU X   173                                                      
REMARK 465     GLU X   174                                                      
REMARK 465     HIS X   175                                                      
REMARK 465     HIS X   176                                                      
REMARK 465     HIS X   177                                                      
REMARK 465     HIS X   178                                                      
REMARK 465     HIS X   179                                                      
REMARK 465     HIS X   180                                                      
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   OE1  GLU X   144     O    HOH X   319              2.09            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    VAL X  51   CB    VAL X  51   CG2     0.128                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG X 141   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.9 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASP X  45      -95.72    -96.27                                   
REMARK 500    VAL X  51      140.20    -35.94                                   
REMARK 500    SER X 107       29.57     47.21                                   
REMARK 500    HIS X 108       62.87   -119.80                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE THR X 201                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4GO5   RELATED DB: PDB                                   
DBREF  4GO7 X    1   172  UNP    P0A4Z8   AK_MYCTU       250    421             
SEQADV 4GO7 MET X  -19  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 GLY X  -18  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 SER X  -17  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 ILE X  -16  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 HIS X  -15  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 HIS X  -14  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 HIS X  -13  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 HIS X  -12  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 HIS X  -11  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 HIS X  -10  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 SER X   -9  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 SER X   -8  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 GLY X   -7  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 LEU X   -6  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 VAL X   -5  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 PRO X   -4  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 ARG X   -3  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 GLY X   -2  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 ASN X   -1  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 HIS X    0  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 LEU X  173  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 GLU X  174  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 HIS X  175  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 HIS X  176  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 HIS X  177  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 HIS X  178  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 HIS X  179  UNP  P0A4Z8              EXPRESSION TAG                 
SEQADV 4GO7 HIS X  180  UNP  P0A4Z8              EXPRESSION TAG                 
SEQRES   1 X  200  MET GLY SER ILE HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 X  200  LEU VAL PRO ARG GLY ASN HIS MET GLU ASP PRO ILE LEU          
SEQRES   3 X  200  THR GLY VAL ALA HIS ASP ARG SER GLU ALA LYS VAL THR          
SEQRES   4 X  200  ILE VAL GLY LEU PRO ASP ILE PRO GLY TYR ALA ALA LYS          
SEQRES   5 X  200  VAL PHE ARG ALA VAL ALA ASP ALA ASP VAL ASN ILE ASP          
SEQRES   6 X  200  MET VAL LEU GLN ASN VAL SER LYS VAL GLU ASP GLY LYS          
SEQRES   7 X  200  THR ASP ILE THR PHE THR CYS SER ARG ASP VAL GLY PRO          
SEQRES   8 X  200  ALA ALA VAL GLU LYS LEU ASP SER LEU ARG ASN GLU ILE          
SEQRES   9 X  200  GLY PHE SER GLN LEU LEU TYR ASP ASP HIS ILE GLY LYS          
SEQRES  10 X  200  VAL SER LEU ILE GLY ALA GLY MET ARG SER HIS PRO GLY          
SEQRES  11 X  200  VAL THR ALA THR PHE CYS GLU ALA LEU ALA ALA VAL GLY          
SEQRES  12 X  200  VAL ASN ILE GLU LEU ILE SER THR SER GLU ILE ARG ILE          
SEQRES  13 X  200  SER VAL LEU CYS ARG ASP THR GLU LEU ASP LYS ALA VAL          
SEQRES  14 X  200  VAL ALA LEU HIS GLU ALA PHE GLY LEU GLY GLY ASP GLU          
SEQRES  15 X  200  GLU ALA THR VAL TYR ALA GLY THR GLY ARG LEU GLU HIS          
SEQRES  16 X  200  HIS HIS HIS HIS HIS                                          
HET    THR  X 201       8                                                       
HETNAM     THR THREONINE                                                        
FORMUL   2  THR    C4 H9 N O3                                                   
FORMUL   3  HOH   *43(H2 O)                                                     
HELIX    1   1 GLY X   28  ALA X   40  1                                  13    
HELIX    2   2 VAL X   69  SER X   79  1                                  11    
HELIX    3   3 LEU X   80  GLY X   85  1                                   6    
HELIX    4   4 HIS X  108  VAL X  122  1                                  15    
HELIX    5   5 GLU X  144  GLY X  157  1                                  14    
SHEET    1   A 5 LEU X 128  THR X 131  0                                        
SHEET    2   A 5 ARG X 135  ARG X 141 -1  O  SER X 137   N  SER X 130           
SHEET    3   A 5 ILE X  95  ALA X 103 -1  N  GLY X  96   O  CYS X 140           
SHEET    4   A 5 ILE X   5  ASP X  12 -1  N  GLY X   8   O  ILE X 101           
SHEET    5   A 5 THR X 165  VAL X 166 -1  O  THR X 165   N  LEU X   6           
SHEET    1   B 4 VAL X  47  LEU X  48  0                                        
SHEET    2   B 4 LYS X  58  SER X  66 -1  O  THR X  62   N  LEU X  48           
SHEET    3   B 4 GLU X  15  PRO X  24 -1  N  LEU X  23   O  THR X  59           
SHEET    4   B 4 GLN X  88  ASP X  92 -1  O  LEU X  90   N  THR X  19           
SITE     1 AC1 12 ASP X  25  ILE X  26  PRO X  27  GLY X  28                    
SITE     2 AC1 12 TYR X  29  ALA X  30  GLN X  49  THR X  59                    
SITE     3 AC1 12 ASN X 125  ILE X 126  HOH X 304  HOH X 338                    
CRYST1   62.371   62.371  137.289  90.00  90.00  90.00 I 41          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      0.016033  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.016033  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007284        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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