PDB Short entry for 2XPC
HEADER    LIGASE                                  26-AUG-10   2XPC              
TITLE     SECOND-GENERATION SULFONAMIDE INHIBITORS OF MURD: ACTIVITY            
TITLE    2 OPTIMISATION WITH CONFORMATIONALLY RIGID ANALOGUES OF D-GLUTAMIC ACID
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: UDP-N-ACETYLMURAMOYLALANINE--D-GLUTAMATE LIGASE;           
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: UDP-N-ACETYLMURAMOYL-L-ALANYL-D-GLUTAMATE SYNTHETASE, D-    
COMPND   5 GLUTAMIC ACID-ADDING ENZYME, MURD LIGASE;                            
COMPND   6 EC: 6.3.2.9;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 CELL_LINE: DH5A;                                                     
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI DH5[ALPHA];                      
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 668369;                                     
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PABD16/MURD                               
KEYWDS    LIGASE, CELL CYCLE, CELL DIVISION, CELL SHAPE, CELL WALL              
KEYWDS   2 BIOGENESIS/DEGRADATION, LIGASE SYNTHESIS                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    I.SOSIC,H.BARRETEAU,M.SIMCIC,R.SINK,J.CESAR,S.GOLIC-GRDADOLNIK,       
AUTHOR   2 C.CONTRERAS-MARTEL,A.DESSEN,A.AMOROSO,B.JORIS,D.BLANOT,S.GOBEC       
REVDAT   3   07-FEB-18 2XPC    1       SOURCE                                   
REVDAT   2   10-AUG-11 2XPC    1       JRNL   REMARK VERSN                      
REVDAT   1   18-MAY-11 2XPC    0                                                
JRNL        AUTH   I.SOSI,H.BARRETEAU,M.SIM,R.SINK,J.CESAR,A.ZEGA,              
JRNL        AUTH 2 S.G.GRDADOLNIK,C.CONTRERAS-MARTEL,A.DESSEN,A.AMOROSO,        
JRNL        AUTH 3 B.JORIS,D.BLANOT,S.GOBEC                                     
JRNL        TITL   SECOND-GENERATION SULFONAMIDE INHIBITORS OF D- GLUTAMIC      
JRNL        TITL 2 ACID-ADDING ENZYME: ACTIVITY OPTIMISATION WITH               
JRNL        TITL 3 CONFORMATIONALLY RIGID ANALOGUES OF D- GLUTAMIC ACID.        
JRNL        REF    EUR.J.MED.CHEM                V.  46  2880 2011              
JRNL        REFN                   ISSN 0223-5234                               
JRNL        PMID   21524830                                                     
JRNL        DOI    10.1016/J.EJMECH.2011.04.011                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.49 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0109                                      
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.49                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 46.43                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 81535                          
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) : 0.176                           
REMARK   3   R VALUE            (WORKING SET) : 0.174                           
REMARK   3   FREE R VALUE                     : 0.199                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 9058                            
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) : 1.49                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.53                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4752                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3450                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 509                          
REMARK   3   BIN FREE R VALUE                    : 0.3730                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3278                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 70                                      
REMARK   3   SOLVENT ATOMS            : 487                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 26.67                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.92                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.08000                                              
REMARK   3    B22 (A**2) : 0.08000                                              
REMARK   3    B33 (A**2) : -0.16000                                             
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): 0.065         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.067         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.046         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.703         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.970                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.959                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3465 ; 0.013 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4717 ; 1.558 ; 1.992       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   455 ; 6.178 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   148 ;32.299 ;24.459       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   578 ;12.592 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    23 ;14.799 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   541 ; 0.130 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2604 ; 0.009 ; 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):  2189 ; 1.622 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3507 ; 2.414 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1276 ; 3.598 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1199 ; 5.456 ; 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  : 3                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     1        A    92                          
REMARK   3    ORIGIN FOR THE GROUP (A):  27.2185  35.7148  53.9279              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0297 T22:   0.0368                                     
REMARK   3      T33:   0.0266 T12:  -0.0178                                     
REMARK   3      T13:   0.0030 T23:   0.0094                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.5581 L22:   2.9076                                     
REMARK   3      L33:   3.3354 L12:   0.6669                                     
REMARK   3      L13:  -0.7383 L23:  -0.0817                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0367 S12:   0.0553 S13:   0.1434                       
REMARK   3      S21:   0.0127 S22:  -0.0077 S23:   0.0081                       
REMARK   3      S31:  -0.2880 S32:   0.0715 S33:  -0.0290                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    94        A   295                          
REMARK   3    ORIGIN FOR THE GROUP (A):   5.0102  19.3585  64.5474              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0200 T22:   0.0202                                     
REMARK   3      T33:   0.0210 T12:   0.0053                                     
REMARK   3      T13:   0.0106 T23:   0.0044                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.8366 L22:   0.7146                                     
REMARK   3      L33:   1.5296 L12:   0.3784                                     
REMARK   3      L13:  -0.6864 L23:  -0.2418                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0156 S12:  -0.0517 S13:  -0.0906                       
REMARK   3      S21:   0.0712 S22:  -0.0106 S23:   0.0598                       
REMARK   3      S31:   0.0419 S32:  -0.0904 S33:   0.0262                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   304        A   439                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -8.6263  29.2641  42.1611              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0028 T22:   0.0455                                     
REMARK   3      T33:   0.0080 T12:   0.0027                                     
REMARK   3      T13:  -0.0028 T23:   0.0078                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.8486 L22:   2.1357                                     
REMARK   3      L33:   1.7190 L12:  -1.0141                                     
REMARK   3      L13:   0.1158 L23:  -0.0868                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0135 S12:   0.1840 S13:  -0.0441                       
REMARK   3      S21:  -0.0584 S22:  -0.0051 S23:   0.0737                       
REMARK   3      S31:  -0.0074 S32:  -0.0940 S33:  -0.0084                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH 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 2XPC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-AUG-10.                  
REMARK 100 THE DEPOSITION ID IS D_1290045168.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 14-APR-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID29                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97238                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 91001                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.490                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 46.430                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 91.2                               
REMARK 200  DATA REDUNDANCY                : 6.000                              
REMARK 200  R MERGE                    (I) : 0.04000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 29.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.49                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.58                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 69.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.49000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.090                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1UAG                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 59.61                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.05                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.9M (NH4)2SO4,7% PEG 400, 50MM NACL,    
REMARK 280  100MM HEPES, PH 7.5                                                 
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y,X,Z+1/4                                              
REMARK 290       4555   Y,-X,Z+3/4                                              
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        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       67.82100            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       33.91050            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      101.73150            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A   222                                                      
REMARK 465     ALA A   223                                                      
REMARK 465     ASP A   224                                                      
REMARK 465     GLU A   225                                                      
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    LEU A  13     -123.04    -98.96                                   
REMARK 500    GLN A 243       62.86     60.47                                   
REMARK 500    PHE A 303       55.34     38.08                                   
REMARK 500    ARG A 380       83.41   -160.93                                   
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 051 A 500                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS A 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS A 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS A 604                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1441                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1442                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1444                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1445                
DBREF  2XPC A    1   437  UNP    Q8X9Y9   MURD_ECO57       2    438             
SEQADV 2XPC ALA A  374  UNP  Q8X9Y9    VAL   375 CONFLICT                       
SEQADV 2XPC SER A  438  UNP  Q8X9Y9              EXPRESSION TAG                 
SEQADV 2XPC HIS A  439  UNP  Q8X9Y9              EXPRESSION TAG                 
SEQRES   1 A  439  ALA ASP TYR GLN GLY LYS ASN VAL VAL ILE ILE GLY LEU          
SEQRES   2 A  439  GLY LEU THR GLY LEU SER CYS VAL ASP PHE PHE LEU ALA          
SEQRES   3 A  439  ARG GLY VAL THR PRO ARG VAL MET ASP THR ARG MET THR          
SEQRES   4 A  439  PRO PRO GLY LEU ASP LYS LEU PRO GLU ALA VAL GLU ARG          
SEQRES   5 A  439  HIS THR GLY SER LEU ASN ASP GLU TRP LEU MET ALA ALA          
SEQRES   6 A  439  ASP LEU ILE VAL ALA SER PRO GLY ILE ALA LEU ALA HIS          
SEQRES   7 A  439  PRO SER LEU SER ALA ALA ALA ASP ALA GLY ILE GLU ILE          
SEQRES   8 A  439  VAL GLY ASP ILE GLU LEU PHE CYS ARG GLU ALA GLN ALA          
SEQRES   9 A  439  PRO ILE VAL ALA ILE THR GLY SER ASN GLY LYS SER THR          
SEQRES  10 A  439  VAL THR THR LEU VAL GLY GLU MET ALA LYS ALA ALA GLY          
SEQRES  11 A  439  VAL ASN VAL GLY VAL GLY GLY ASN ILE GLY LEU PRO ALA          
SEQRES  12 A  439  LEU MET LEU LEU ASP ASP GLU CYS GLU LEU TYR VAL LEU          
SEQRES  13 A  439  GLU LEU SER SER PHE GLN LEU GLU THR THR SER SER LEU          
SEQRES  14 A  439  GLN ALA VAL ALA ALA THR ILE LEU ASN VAL THR GLU ASP          
SEQRES  15 A  439  HIS MET ASP ARG TYR PRO PHE GLY LEU GLN GLN TYR ARG          
SEQRES  16 A  439  ALA ALA KCX LEU ARG ILE TYR GLU ASN ALA LYS VAL CYS          
SEQRES  17 A  439  VAL VAL ASN ALA ASP ASP ALA LEU THR MET PRO ILE ARG          
SEQRES  18 A  439  GLY ALA ASP GLU ARG CYS VAL SER PHE GLY VAL ASN MET          
SEQRES  19 A  439  GLY ASP TYR HIS LEU ASN HIS GLN GLN GLY GLU THR TRP          
SEQRES  20 A  439  LEU ARG VAL LYS GLY GLU LYS VAL LEU ASN VAL LYS GLU          
SEQRES  21 A  439  MET LYS LEU SER GLY GLN HIS ASN TYR THR ASN ALA LEU          
SEQRES  22 A  439  ALA ALA LEU ALA LEU ALA ASP ALA ALA GLY LEU PRO ARG          
SEQRES  23 A  439  ALA SER SER LEU LYS ALA LEU THR THR PHE THR GLY LEU          
SEQRES  24 A  439  PRO HIS ARG PHE GLU VAL VAL LEU GLU HIS ASN GLY VAL          
SEQRES  25 A  439  ARG TRP ILE ASN ASP SER LYS ALA THR ASN VAL GLY SER          
SEQRES  26 A  439  THR GLU ALA ALA LEU ASN GLY LEU HIS VAL ASP GLY THR          
SEQRES  27 A  439  LEU HIS LEU LEU LEU GLY GLY ASP GLY LYS SER ALA ASP          
SEQRES  28 A  439  PHE SER PRO LEU ALA ARG TYR LEU ASN GLY ASP ASN VAL          
SEQRES  29 A  439  ARG LEU TYR CYS PHE GLY ARG ASP GLY ALA GLN LEU ALA          
SEQRES  30 A  439  ALA LEU ARG PRO GLU VAL ALA GLU GLN THR GLU THR MET          
SEQRES  31 A  439  GLU GLN ALA MET ARG LEU LEU ALA PRO ARG VAL GLN PRO          
SEQRES  32 A  439  GLY ASP MET VAL LEU LEU SER PRO ALA CYS ALA SER LEU          
SEQRES  33 A  439  ASP GLN PHE LYS ASN PHE GLU GLN ARG GLY ASN GLU PHE          
SEQRES  34 A  439  ALA ARG LEU ALA LYS GLU LEU GLY SER HIS                      
MODRES 2XPC KCX A  198  LYS  LYSINE NZ-CARBOXYLIC ACID                          
HET    KCX  A 198      12                                                       
HET    051  A 500      37                                                       
HET    DMS  A 601       4                                                       
HET    DMS  A 602       4                                                       
HET    DMS  A 604       4                                                       
HET    SO4  A1441       5                                                       
HET    SO4  A1442       5                                                       
HET    SO4  A1444       5                                                       
HET    SO4  A1445       5                                                       
HET     CL  A1505       1                                                       
HETNAM     KCX LYSINE NZ-CARBOXYLIC ACID                                        
HETNAM     051 (1R,3R,4S)-4-[({6-[(4-CYANO-2-FLUOROBENZYL)                      
HETNAM   2 051  OXY]NAPHTHALEN-2-YL}SULFONYL)AMINO]CYCLOHEXANE-1,3-             
HETNAM   3 051  DICARBOXYLIC ACID                                               
HETNAM     DMS DIMETHYL SULFOXIDE                                               
HETNAM     SO4 SULFATE ION                                                      
HETNAM      CL CHLORIDE ION                                                     
FORMUL   1  KCX    C7 H14 N2 O4                                                 
FORMUL   2  051    C26 H23 F N2 O7 S                                            
FORMUL   3  DMS    3(C2 H6 O S)                                                 
FORMUL   6  SO4    4(O4 S 2-)                                                   
FORMUL  10   CL    CL 1-                                                        
FORMUL  11  HOH   *487(H2 O)                                                    
HELIX    1   1 LEU A   13  ALA A   26  1                                  14    
HELIX    2   2 GLY A   42  LEU A   46  5                                   5    
HELIX    3   3 ASN A   58  ALA A   65  1                                   8    
HELIX    4   4 HIS A   78  ALA A   87  1                                  10    
HELIX    5   5 GLY A   93  ALA A  102  1                                  10    
HELIX    6   6 GLY A  114  ALA A  129  1                                  16    
HELIX    7   7 PRO A  142  LEU A  147  5                                   6    
HELIX    8   8 SER A  159  THR A  165  1                                   7    
HELIX    9   9 HIS A  183  TYR A  187  5                                   5    
HELIX   10  10 PHE A  189  ARG A  200  1                                  12    
HELIX   11  11 ILE A  201  GLU A  203  5                                   3    
HELIX   12  12 ASP A  214  MET A  218  5                                   5    
HELIX   13  13 LYS A  259  MET A  261  5                                   3    
HELIX   14  14 GLY A  265  ALA A  282  1                                  18    
HELIX   15  15 PRO A  285  PHE A  296  1                                  12    
HELIX   16  16 ASN A  322  ASN A  331  1                                  10    
HELIX   17  17 PHE A  352  LEU A  359  5                                   8    
HELIX   18  18 ASP A  372  ALA A  378  1                                   7    
HELIX   19  19 LEU A  379  GLU A  382  5                                   4    
HELIX   20  20 THR A  389  ALA A  398  1                                  10    
HELIX   21  21 PRO A  399  VAL A  401  5                                   3    
HELIX   22  22 ASN A  421  GLY A  437  1                                  17    
SHEET    1  AA 5 ARG A  52  THR A  54  0                                        
SHEET    2  AA 5 ARG A  32  ASP A  35  1  O  VAL A  33   N  HIS A  53           
SHEET    3  AA 5 VAL A   8  ILE A  11  1  O  VAL A   8   N  ARG A  32           
SHEET    4  AA 5 LEU A  67  ALA A  70  1  O  LEU A  67   N  VAL A   9           
SHEET    5  AA 5 GLU A  90  VAL A  92  1  O  GLU A  90   N  ILE A  68           
SHEET    1  AB 6 VAL A 133  GLY A 137  0                                        
SHEET    2  AB 6 LEU A 153  GLU A 157  1  O  LEU A 153   N  GLY A 134           
SHEET    3  AB 6 ILE A 106  THR A 110  1  O  VAL A 107   N  LEU A 156           
SHEET    4  AB 6 ALA A 173  ILE A 176  1  O  ALA A 173   N  ALA A 108           
SHEET    5  AB 6 VAL A 207  ASN A 211  1  O  VAL A 207   N  ALA A 174           
SHEET    6  AB 6 VAL A 228  PHE A 230  1  O  VAL A 228   N  VAL A 210           
SHEET    1  AC 3 TYR A 237  HIS A 241  0                                        
SHEET    2  AC 3 THR A 246  VAL A 250 -1  O  TRP A 247   N  ASN A 240           
SHEET    3  AC 3 GLU A 253  ASN A 257 -1  O  GLU A 253   N  VAL A 250           
SHEET    1  AD 6 GLU A 304  HIS A 309  0                                        
SHEET    2  AD 6 VAL A 312  ASN A 316 -1  O  VAL A 312   N  HIS A 309           
SHEET    3  AD 6 MET A 406  LEU A 409  1  O  VAL A 407   N  ILE A 315           
SHEET    4  AD 6 LEU A 339  GLY A 344  1  O  HIS A 340   N  LEU A 408           
SHEET    5  AD 6 VAL A 364  PHE A 369  1  O  ARG A 365   N  LEU A 341           
SHEET    6  AD 6 ALA A 384  GLN A 386  1  O  GLU A 385   N  CYS A 368           
SSBOND   1 CYS A  208    CYS A  227                          1555   1555  2.08  
LINK         C   ALA A 197                 N   KCX A 198     1555   1555  1.34  
LINK         C   KCX A 198                 N   LEU A 199     1555   1555  1.33  
SITE     1 AC1 22 ILE A  11  GLY A  12  ASP A  35  THR A  36                    
SITE     2 AC1 22 ARG A  37  SER A  71  GLY A  73  PHE A 161                    
SITE     3 AC1 22 HIS A 183  THR A 321  LYS A 348  ALA A 414                    
SITE     4 AC1 22 SER A 415  ASN A 421  PHE A 422  DMS A 602                    
SITE     5 AC1 22 HOH A2243  HOH A2245  HOH A2477  HOH A2478                    
SITE     6 AC1 22 HOH A2479  HOH A2480                                          
SITE     1 AC2  8 LEU A 163  THR A 166  SER A 167  SER A 168                    
SITE     2 AC2  8 LEU A 169  ARG A 200  GLU A 203  HOH A2264                    
SITE     1 AC3  5 GLY A  73  ASP A 185  ARG A 186  051 A 500                    
SITE     2 AC3  5 HOH A2481                                                     
SITE     1 AC4  8 ASN A   7  ARG A  32  ALA A  64  GLU A 308                    
SITE     2 AC4  8 HIS A 309  ASN A 310  HOH A2098  HOH A2482                    
SITE     1 AC5  9 ASN A 113  GLY A 114  LYS A 115  SER A 116                    
SITE     2 AC5  9 THR A 117  ARG A 302  LYS A 319  HOH A2483                    
SITE     3 AC5  9 HOH A2484                                                     
SITE     1 AC6  4 HIS A 309  ASN A 310  SER A 438  HIS A 439                    
SITE     1 AC7  4 GLY A  14  LEU A  15  THR A  16  HOH A2485                    
SITE     1 AC8  4 ARG A  37  MET A  38  GLN A 170  HOH A2487                    
CRYST1   65.659   65.659  135.642  90.00  90.00  90.00 P 41          4          
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      0.015230  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015230  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007372        0.00000