HEADER    HYDROLASE                               21-FEB-14   4P0M              
TITLE     CRYSTAL STRUCTURE OF AN EVOLVED PUTATIVE PENICILLIN-BINDING PROTEIN   
TITLE    2 HOMOLOG, RV2911, FROM MYCOBACTERIUM TUBERCULOSIS                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: D-ALANYL-D-ALANINE CARBOXYPEPTIDASE;                       
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 25-291;                                       
COMPND   5 SYNONYM: PROBABLE PENICILLIN-BINDING PROTEIN DACB2 (D-ALANYL-D-      
COMPND   6 ALANINE CARBOXYPEPTIDASE) (DD-PEPTIDASE) (DD-CARBOXYPEPTIDASE) (PBP) 
COMPND   7 (DD-TRANSPEPTIDASE) (SERINE-TYPE D-ALA-D-ALA CARBOXYPEPTIDASE) (D-   
COMPND   8 AMINO ACID HYDROLASE);                                               
COMPND   9 EC: 3.4.16.4;                                                        
COMPND  10 ENGINEERED: YES;                                                     
COMPND  11 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS;                     
SOURCE   3 ORGANISM_TAXID: 1773;                                                
SOURCE   4 GENE: DACB, DACB2, MT2979, RV2911;                                   
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)                                  
KEYWDS    PENICILLIN-BINDING PROTEIN, DD-2 CARBOXYPEPTIDASE, DIRECTED           
KEYWDS   2 EVOLUTION, STRUCTURAL GENOMICS, PSI, PROTEIN STRUCTURE INITIATIVE,   
KEYWDS   3 TB STRUCTURAL GENOMICS CONSORTIUM, TBSGC, HYDROLASE                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    I.KRIEGER,M.YU,E.BURSEY,L.-W.HUNG,T.C.TERWILLIGER,TB STRUCTURAL       
AUTHOR   2 GENOMICS CONSORTIUM (TBSGC)                                          
REVDAT   5   27-DEC-23 4P0M    1       SOURCE REMARK CRYST1                     
REVDAT   4   14-JAN-15 4P0M    1       JRNL                                     
REVDAT   3   30-JUL-14 4P0M    1       JRNL                                     
REVDAT   2   02-APR-14 4P0M    1       HEADER REMARK                            
REVDAT   1   12-MAR-14 4P0M    0                                                
SPRSDE     12-MAR-14 4P0M      2BCF                                             
JRNL        AUTH   D.M.PRIGOZHIN,I.V.KRIEGER,J.P.HUIZAR,D.MAVRICI,G.S.WALDO,    
JRNL        AUTH 2 L.HUNG,J.C.SACCHETTINI,T.C.TERWILLIGER,T.ALBER               
JRNL        TITL   SUBFAMILY-SPECIFIC ADAPTATIONS IN THE STRUCTURES OF TWO      
JRNL        TITL 2 PENICILLIN-BINDING PROTEINS FROM MYCOBACTERIUM TUBERCULOSIS. 
JRNL        REF    PLOS ONE                      V.   9 16249 2014              
JRNL        REFN                   ESSN 1932-6203                               
JRNL        PMID   25551456                                                     
JRNL        DOI    10.1371/JOURNAL.PONE.0116249                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.8.2_1309)                   
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 43.13                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.280                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 32821                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.174                           
REMARK   3   R VALUE            (WORKING SET) : 0.173                           
REMARK   3   FREE R VALUE                     : 0.199                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.090                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1670                            
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 43.1408 -  4.5714    1.00     2631   134  0.1792 0.1867        
REMARK   3     2  4.5714 -  3.6291    1.00     2573   156  0.1463 0.1437        
REMARK   3     3  3.6291 -  3.1705    1.00     2624   131  0.1709 0.1954        
REMARK   3     4  3.1705 -  2.8807    1.00     2594   139  0.1764 0.1979        
REMARK   3     5  2.8807 -  2.6742    1.00     2597   136  0.1698 0.2034        
REMARK   3     6  2.6742 -  2.5166    1.00     2603   129  0.1769 0.2665        
REMARK   3     7  2.5166 -  2.3906    1.00     2644   131  0.1708 0.2028        
REMARK   3     8  2.3906 -  2.2865    1.00     2568   159  0.1755 0.2247        
REMARK   3     9  2.2865 -  2.1985    1.00     2582   148  0.1745 0.2306        
REMARK   3    10  2.1985 -  2.1226    1.00     2643   149  0.1911 0.2245        
REMARK   3    11  2.1226 -  2.0563    1.00     2596   120  0.1955 0.2977        
REMARK   3    12  2.0563 -  2.0000    0.97     2496   138  0.2136 0.2650        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.190            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.940           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.007           1968                                  
REMARK   3   ANGLE     :  1.100           2691                                  
REMARK   3   CHIRALITY :  0.065            311                                  
REMARK   3   PLANARITY :  0.022            356                                  
REMARK   3   DIHEDRAL  : 16.245            709                                  
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 4P0M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-FEB-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000200413.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 05-MAR-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 5.0.2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97964                            
REMARK 200  MONOCHROMATOR                  : DOUBLE-CRYSTAL, SI(111)            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 32821                              
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     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 14.90                              
REMARK 200  R MERGE                    (I) : 0.14400                            
REMARK 200  R SYM                      (I) : 0.16300                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.7000                             
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) : 2.07                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 11.20                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.56700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
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   (%): 43.50                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 5000, AMMONIUS SULFATE, SODIUM       
REMARK 280  CHLORIDE, TRIS, CITRATE, PH 5.6, VAPOR DIFFUSION, HANGING DROP,     
REMARK 280  TEMPERATURE 295K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2                            
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z                                               
REMARK 290       6555   -X,-X+Y,-Z                                              
REMARK 290       7555   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       8555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       9555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290      10555   Y+2/3,X+1/3,-Z+1/3                                      
REMARK 290      11555   X-Y+2/3,-Y+1/3,-Z+1/3                                   
REMARK 290      12555   -X+2/3,-X+Y+1/3,-Z+1/3                                  
REMARK 290      13555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290      14555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290      15555   -X+Y+1/3,-X+2/3,Z+2/3                                   
REMARK 290      16555   Y+1/3,X+2/3,-Z+2/3                                      
REMARK 290      17555   X-Y+1/3,-Y+2/3,-Z+2/3                                   
REMARK 290      18555   -X+1/3,-X+Y+2/3,-Z+2/3                                  
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  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        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000       37.56300            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       21.68701            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       76.81167            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000       37.56300            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       21.68701            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       76.81167            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000       37.56300            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       21.68701            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       76.81167            
REMARK 290   SMTRY1  10 -0.500000  0.866025  0.000000       37.56300            
REMARK 290   SMTRY2  10  0.866025  0.500000  0.000000       21.68701            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       76.81167            
REMARK 290   SMTRY1  11  1.000000  0.000000  0.000000       37.56300            
REMARK 290   SMTRY2  11  0.000000 -1.000000  0.000000       21.68701            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       76.81167            
REMARK 290   SMTRY1  12 -0.500000 -0.866025  0.000000       37.56300            
REMARK 290   SMTRY2  12 -0.866025  0.500000  0.000000       21.68701            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       76.81167            
REMARK 290   SMTRY1  13  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       43.37402            
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000      153.62333            
REMARK 290   SMTRY1  14 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  14  0.866025 -0.500000  0.000000       43.37402            
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000      153.62333            
REMARK 290   SMTRY1  15 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  15 -0.866025 -0.500000  0.000000       43.37402            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000      153.62333            
REMARK 290   SMTRY1  16 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  16  0.866025  0.500000  0.000000       43.37402            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000      153.62333            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  17  0.000000 -1.000000  0.000000       43.37402            
REMARK 290   SMTRY3  17  0.000000  0.000000 -1.000000      153.62333            
REMARK 290   SMTRY1  18 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  18 -0.866025  0.500000  0.000000       43.37402            
REMARK 290   SMTRY3  18  0.000000  0.000000 -1.000000      153.62333            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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 306  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     MSE A    24                                                      
REMARK 465     ALA A    25                                                      
REMARK 465     ASP A    26                                                      
REMARK 465     ALA A    27                                                      
REMARK 465     ASP A    28                                                      
REMARK 465     GLY A   292                                                      
REMARK 465     SER A   293                                                      
REMARK 465     HIS A   294                                                      
REMARK 465     HIS A   295                                                      
REMARK 465     HIS A   296                                                      
REMARK 465     HIS A   297                                                      
REMARK 465     HIS A   298                                                      
REMARK 465     HIS A   299                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ALA A  68     -144.22     49.57                                   
REMARK 500    ALA A  68     -144.30     49.57                                   
REMARK 500    ASP A 207       44.34    -80.27                                   
REMARK 500    ASP A 208       68.98    157.33                                   
REMARK 500    ARG A 238     -150.96     53.41                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: RV2911   RELATED DB: TARGETTRACK                         
DBREF  4P0M A   25   291  UNP    Q7D6F2   Q7D6F2_MYCTU    25    291             
SEQADV 4P0M MSE A   24  UNP  Q7D6F2              INITIATING METHIONINE          
SEQADV 4P0M VAL A  113  UNP  Q7D6F2    ALA   113 ENGINEERED MUTATION            
SEQADV 4P0M ILE A  197  UNP  Q7D6F2    THR   197 ENGINEERED MUTATION            
SEQADV 4P0M ASP A  208  UNP  Q7D6F2    ASN   208 ENGINEERED MUTATION            
SEQADV 4P0M ASP A  289  UNP  Q7D6F2    GLY   289 ENGINEERED MUTATION            
SEQADV 4P0M GLY A  292  UNP  Q7D6F2              EXPRESSION TAG                 
SEQADV 4P0M SER A  293  UNP  Q7D6F2              EXPRESSION TAG                 
SEQADV 4P0M HIS A  294  UNP  Q7D6F2              EXPRESSION TAG                 
SEQADV 4P0M HIS A  295  UNP  Q7D6F2              EXPRESSION TAG                 
SEQADV 4P0M HIS A  296  UNP  Q7D6F2              EXPRESSION TAG                 
SEQADV 4P0M HIS A  297  UNP  Q7D6F2              EXPRESSION TAG                 
SEQADV 4P0M HIS A  298  UNP  Q7D6F2              EXPRESSION TAG                 
SEQADV 4P0M HIS A  299  UNP  Q7D6F2              EXPRESSION TAG                 
SEQRES   1 A  276  MSE ALA ASP ALA ASP VAL GLN PRO ALA GLY SER VAL PRO          
SEQRES   2 A  276  ILE PRO ASP GLY PRO ALA GLN THR TRP ILE VAL ALA ASP          
SEQRES   3 A  276  LEU ASP SER GLY GLN VAL LEU ALA GLY ARG ASP GLN ASN          
SEQRES   4 A  276  VAL ALA HIS PRO PRO ALA SEB THR ILE LYS VAL LEU LEU          
SEQRES   5 A  276  ALA LEU VAL ALA LEU ASP GLU LEU ASP LEU ASN SER THR          
SEQRES   6 A  276  VAL VAL ALA ASP VAL ALA ASP THR GLN ALA GLU CYS ASN          
SEQRES   7 A  276  CYS VAL GLY VAL LYS PRO GLY ARG SER TYR THR VAL ARG          
SEQRES   8 A  276  GLN LEU LEU ASP GLY LEU LEU LEU VAL SER GLY ASN ASP          
SEQRES   9 A  276  ALA ALA ASN THR LEU ALA HIS MSE LEU GLY GLY GLN ASP          
SEQRES  10 A  276  VAL THR VAL ALA LYS MSE ASN ALA LYS ALA ALA THR LEU          
SEQRES  11 A  276  GLY ALA THR SER THR HIS ALA THR THR PRO SER GLY LEU          
SEQRES  12 A  276  ASP GLY PRO GLY GLY SER GLY ALA SER THR ALA HIS ASP          
SEQRES  13 A  276  LEU VAL VAL ILE PHE ARG ALA ALA MSE ALA ASN PRO VAL          
SEQRES  14 A  276  PHE ALA GLN ILE ILE ALA GLU PRO SER ALA MSE PHE PRO          
SEQRES  15 A  276  SER ASP ASP GLY GLU GLN LEU ILE VAL ASN GLN ASP GLU          
SEQRES  16 A  276  LEU LEU GLN ARG TYR PRO GLY ALA ILE GLY GLY LYS THR          
SEQRES  17 A  276  GLY TYR THR ASN ALA ALA ARG LYS THR PHE VAL GLY ALA          
SEQRES  18 A  276  ALA ALA ARG GLY GLY ARG ARG LEU VAL ILE ALA MSE MSE          
SEQRES  19 A  276  TYR GLY LEU VAL LYS GLU GLY GLY PRO THR TYR TRP ASP          
SEQRES  20 A  276  GLN ALA ALA THR LEU PHE ASP TRP GLY PHE ALA LEU ASN          
SEQRES  21 A  276  PRO GLN ALA SER VAL ASP SER LEU GLY SER HIS HIS HIS          
SEQRES  22 A  276  HIS HIS HIS                                                  
MODRES 4P0M SEB A   69  SER  MODIFIED RESIDUE                                   
MODRES 4P0M MSE A  135  MET  MODIFIED RESIDUE                                   
MODRES 4P0M MSE A  146  MET  MODIFIED RESIDUE                                   
MODRES 4P0M MSE A  188  MET  MODIFIED RESIDUE                                   
MODRES 4P0M MSE A  203  MET  MODIFIED RESIDUE                                   
MODRES 4P0M MSE A  256  MET  MODIFIED RESIDUE                                   
MODRES 4P0M MSE A  257  MET  MODIFIED RESIDUE                                   
HET    SEB  A  69      32                                                       
HET    MSE  A 135       8                                                       
HET    MSE  A 146       8                                                       
HET    MSE  A 188       8                                                       
HET    MSE  A 203       8                                                       
HET    MSE  A 256       8                                                       
HET    MSE  A 257       8                                                       
HETNAM     SEB O-BENZYLSULFONYL-SERINE                                          
HETNAM     MSE SELENOMETHIONINE                                                 
FORMUL   1  SEB    C10 H13 N O5 S                                               
FORMUL   1  MSE    6(C5 H11 N O2 SE)                                            
FORMUL   2  HOH   *150(H2 O)                                                    
HELIX    1 AA1 PRO A   67  THR A   70  5                                   4    
HELIX    2 AA2 ILE A   71  LEU A   83  1                                  13    
HELIX    3 AA3 ASP A   92  GLN A   97  1                                   6    
HELIX    4 AA4 VAL A  113  VAL A  123  1                                  11    
HELIX    5 AA5 GLY A  125  LEU A  136  1                                  12    
HELIX    6 AA6 GLY A  138  GLY A  154  1                                  17    
HELIX    7 AA7 THR A  176  ALA A  189  1                                  14    
HELIX    8 AA8 ASN A  190  GLU A  199  1                                  10    
HELIX    9 AA9 GLU A  218  TYR A  223  1                                   6    
HELIX   10 AB1 THR A  267  LEU A  282  1                                  16    
SHEET    1 AA1 6 ALA A 226  THR A 234  0                                        
SHEET    2 AA1 6 ARG A 238  ARG A 247 -1  O  ALA A 244   N  GLY A 228           
SHEET    3 AA1 6 ARG A 250  GLY A 259 -1  O  ILE A 254   N  GLY A 243           
SHEET    4 AA1 6 THR A  44  ASP A  49 -1  N  ALA A  48   O  VAL A 253           
SHEET    5 AA1 6 GLN A  54  ARG A  59 -1  O  ALA A  57   N  VAL A  47           
SHEET    6 AA1 6 ASP A 289  SER A 290 -1  O  ASP A 289   N  VAL A  55           
SHEET    1 AA2 2 THR A  88  VAL A  90  0                                        
SHEET    2 AA2 2 SER A 110  THR A 112 -1  O  TYR A 111   N  VAL A  89           
SHEET    1 AA3 2 SER A 201  SER A 206  0                                        
SHEET    2 AA3 2 GLY A 209  VAL A 214 -1  O  ILE A 213   N  ALA A 202           
SSBOND   1 CYS A  100    CYS A  102                          1555   4556  2.04  
LINK         C   ALA A  68                 N  ASEB A  69     1555   1555  1.33  
LINK         C   ALA A  68                 N  BSEB A  69     1555   1555  1.33  
LINK         C  ASEB A  69                 N   THR A  70     1555   1555  1.33  
LINK         C  BSEB A  69                 N   THR A  70     1555   1555  1.33  
LINK         C   HIS A 134                 N   MSE A 135     1555   1555  1.33  
LINK         C   MSE A 135                 N   LEU A 136     1555   1555  1.33  
LINK         C   LYS A 145                 N   MSE A 146     1555   1555  1.33  
LINK         C   MSE A 146                 N   ASN A 147     1555   1555  1.33  
LINK         C   ALA A 187                 N   MSE A 188     1555   1555  1.33  
LINK         C   MSE A 188                 N   ALA A 189     1555   1555  1.33  
LINK         C   ALA A 202                 N   MSE A 203     1555   1555  1.33  
LINK         C   MSE A 203                 N   PHE A 204     1555   1555  1.33  
LINK         C   ALA A 255                 N   MSE A 256     1555   1555  1.33  
LINK         C   MSE A 256                 N   MSE A 257     1555   1555  1.33  
LINK         C   MSE A 257                 N   TYR A 258     1555   1555  1.33  
CISPEP   1 CYS A  100    ASN A  101          0         6.27                     
CISPEP   2 ASP A  208    GLY A  209          0       -13.14                     
CRYST1   75.126   75.126  230.435  90.00  90.00 120.00 H 3 2        18          
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      0.013311  0.007685  0.000000        0.00000                         
SCALE2      0.000000  0.015370  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004340        0.00000