HEADER    LIGASE/LIGASE INHIBITOR                 15-MAR-15   4YRI              
TITLE     CRYSTAL STRUCTURE OF T. CRUZI HISTIDYL-TRNA SYNTHETASE IN COMPLEX WITH
TITLE    2 1-(3-BROMOPHENYL)METHANAMINE (CHEM 166)                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HISTIDYL-TRNA SYNTHETASE, PUTATIVE;                        
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 45-478;                                       
COMPND   5 EC: 6.1.1.21;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: TRYPANOSOMA CRUZI (STRAIN CL BRENER);           
SOURCE   3 ORGANISM_TAXID: 353153;                                              
SOURCE   4 STRAIN: CL BRENER;                                                   
SOURCE   5 GENE: TC00.1047053507019.40;                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: AVA0421                                   
KEYWDS    LIGASE, AMINOACYL-TRNA SYNTHETASE, AARS, HISRS, TRYPANOSOMA CRUZI,    
KEYWDS   2 PROTEIN-INHIBITOR COMPLEX, LIGASE-LIGASE INHIBITOR COMPLEX           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.-Y.KOH,W.G.J.HOL                                                    
REVDAT   3   27-SEP-23 4YRI    1       COMPND REMARK HETNAM                     
REVDAT   2   18-APR-18 4YRI    1       COMPND JRNL   REMARK HETNAM              
REVDAT   1   12-AUG-15 4YRI    0                                                
JRNL        AUTH   C.Y.KOH,L.K.SIDDARAMAIAH,R.M.RANADE,J.NGUYEN,T.JIAN,Z.ZHANG, 
JRNL        AUTH 2 J.R.GILLESPIE,F.S.BUCKNER,C.L.VERLINDE,E.FAN,W.G.HOL         
JRNL        TITL   A BINDING HOTSPOT IN TRYPANOSOMA CRUZI HISTIDYL-TRNA         
JRNL        TITL 2 SYNTHETASE REVEALED BY FRAGMENT-BASED CRYSTALLOGRAPHIC       
JRNL        TITL 3 COCKTAIL SCREENS.                                            
JRNL        REF    ACTA CRYSTALLOGR. D BIOL.     V.  71  1684 2015              
JRNL        REF  2 CRYSTALLOGR.                                                 
JRNL        REFN                   ESSN 1399-0047                               
JRNL        PMID   26249349                                                     
JRNL        DOI    10.1107/S1399004715007683                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC REFMAC_5.8.0073                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 93.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 29566                          
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) : 0.192                           
REMARK   3   R VALUE            (WORKING SET) : 0.190                           
REMARK   3   FREE R VALUE                     : 0.228                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1591                            
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3148                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 48                                      
REMARK   3   SOLVENT ATOMS            : 199                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 35.61                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.85000                                             
REMARK   3    B22 (A**2) : 3.44000                                              
REMARK   3    B33 (A**2) : -1.57000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.06000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.184         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.161         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.115         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.800         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : NULL  ; NULL                
REMARK   3    ANGLE DISTANCE                  (A) : NULL  ; NULL                
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : NULL  ; NULL                
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : NULL  ; NULL                
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION                  (A) : NULL  ; NULL                
REMARK   3    MULTIPLE TORSION                (A) : NULL  ; NULL                
REMARK   3    H-BOND (X...Y)                  (A) : NULL  ; NULL                
REMARK   3    H-BOND (X-H...Y)                (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                           
REMARK   3    SPECIFIED                 (DEGREES) : NULL  ; NULL                
REMARK   3    PLANAR                    (DEGREES) : NULL  ; NULL                
REMARK   3    STAGGERED                 (DEGREES) : NULL  ; NULL                
REMARK   3    TRANSVERSE                (DEGREES) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS U VALUES : WITH TLS ADDED                                 
REMARK   4                                                                      
REMARK   4 4YRI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-MAR-15.                  
REMARK 100 THE DEPOSITION ID IS D_1000207948.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 09-JAN-13                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.8 TO 5.3                         
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54                               
REMARK 200  MONOCHROMATOR                  : VARIMAX HF (OSMIC)                 
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU SATURN 944                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS 0.1.27                     
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 31161                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 36.940                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.2                               
REMARK 200  DATA REDUNDANCY                : 2.800                              
REMARK 200  R MERGE                    (I) : 0.04700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.5000                            
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) : 2.05                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 58.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.32500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: REFMAC                                                
REMARK 200 STARTING MODEL: 3LC0                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.09                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM SULFATE, 23 % TO 28 %     
REMARK 280  PEG 3350, 0.1 M SODIUM CITRATE PH 4.8 TO 5.3, 1 MM TCEP, VAPOR      
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 298K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       4555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       30.64547            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       59.34250            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       33.01785            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       30.64547            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       59.34250            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000       33.01785            
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: 10510 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 33460 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -94.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000      125.67294            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       66.03569            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   -21                                                      
REMARK 465     ALA A   -20                                                      
REMARK 465     HIS A   -19                                                      
REMARK 465     HIS A   -18                                                      
REMARK 465     HIS A   -17                                                      
REMARK 465     HIS A   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     MET A   -13                                                      
REMARK 465     GLY A   -12                                                      
REMARK 465     THR A   -11                                                      
REMARK 465     LEU A   -10                                                      
REMARK 465     GLU A    -9                                                      
REMARK 465     ALA A    -8                                                      
REMARK 465     GLN A    -7                                                      
REMARK 465     THR A    -6                                                      
REMARK 465     GLN A    -5                                                      
REMARK 465     GLY A    -4                                                      
REMARK 465     PRO A    -3                                                      
REMARK 465     GLY A    -2                                                      
REMARK 465     SER A    -1                                                      
REMARK 465     MET A     0                                                      
REMARK 465     GLN A    45                                                      
REMARK 465     LYS A    46                                                      
REMARK 465     ASN A    47                                                      
REMARK 465     ALA A   159                                                      
REMARK 465     ILE A   160                                                      
REMARK 465     THR A   161                                                      
REMARK 465     ARG A   162                                                      
REMARK 465     GLY A   163                                                      
REMARK 465     VAL A   224                                                      
REMARK 465     LYS A   241                                                      
REMARK 465     ILE A   242                                                      
REMARK 465     LEU A   256                                                      
REMARK 465     GLU A   257                                                      
REMARK 465     PRO A   258                                                      
REMARK 465     GLU A   457                                                      
REMARK 465     GLY A   458                                                      
REMARK 465     THR A   459                                                      
REMARK 465     GLY A   460                                                      
REMARK 465     LYS A   461                                                      
REMARK 465     GLU A   462                                                      
REMARK 465     GLU A   463                                                      
REMARK 465     GLY A   464                                                      
REMARK 465     GLY A   465                                                      
REMARK 465     ALA A   466                                                      
REMARK 465     GLU A   467                                                      
REMARK 465     ARG A   468                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU A  96    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 116    CG   CD   CE   NZ                                   
REMARK 470     VAL A 219    CG1  CG2                                            
REMARK 470     GLU A 220    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 228    CG   CD   CE   NZ                                   
REMARK 470     LYS A 238    CG   CD   CE   NZ                                   
REMARK 470     GLU A 240    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 244    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU A 245    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 246    CG   CD   OE1  OE2                                  
REMARK 470     VAL A 247    CG1  CG2                                            
REMARK 470     GLU A 248    CG   CD   OE1  OE2                                  
REMARK 470     GLN A 250    CG   CD   OE1  NE2                                  
REMARK 470     LEU A 251    CG   CD1  CD2                                       
REMARK 470     VAL A 253    CG1  CG2                                            
REMARK 470     LEU A 254    CG   CD1  CD2                                       
REMARK 470     VAL A 260    CG1  CG2                                            
REMARK 470     ASP A 262    CG   OD1  OD2                                       
REMARK 470     LEU A 270    CG   CD1  CD2                                       
REMARK 470     ILE A 276    CG1  CG2  CD1                                       
REMARK 470     ARG A 279    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU A 283    CG   CD   OE1  OE2                                  
REMARK 470     PHE A 470    CG   CD1  CD2  CE1  CE2  CZ                         
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   O    HOH A   713     O    HOH A   782              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLN A 109       45.80   -103.96                                   
REMARK 500    ARG A 314      162.17     69.66                                   
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 HIS A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue 4JH A 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 504                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 505                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 506                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 507                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 508                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4YP0   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YPF   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YRC   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YRE   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YRF   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YRG   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YRJ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YRK   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YRL   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YRM   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YRN   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YRO   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YRP   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YRQ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YRR   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YRS   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YRT   RELATED DB: PDB                                   
DBREF  4YRI A   45   478  UNP    Q4DA54   Q4DA54_TRYCC    45    478             
SEQADV 4YRI MET A  -21  UNP  Q4DA54              INITIATING METHIONINE          
SEQADV 4YRI ALA A  -20  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI HIS A  -19  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI HIS A  -18  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI HIS A  -17  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI HIS A  -16  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI HIS A  -15  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI HIS A  -14  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI MET A  -13  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI GLY A  -12  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI THR A  -11  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI LEU A  -10  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI GLU A   -9  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI ALA A   -8  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI GLN A   -7  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI THR A   -6  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI GLN A   -5  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI GLY A   -4  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI PRO A   -3  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI GLY A   -2  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI SER A   -1  UNP  Q4DA54              EXPRESSION TAG                 
SEQADV 4YRI MET A    0  UNP  Q4DA54              EXPRESSION TAG                 
SEQRES   1 A  456  MET ALA HIS HIS HIS HIS HIS HIS MET GLY THR LEU GLU          
SEQRES   2 A  456  ALA GLN THR GLN GLY PRO GLY SER MET GLN LYS ASN MET          
SEQRES   3 A  456  VAL GLU THR GLU PRO VAL GLN GLY CYS ARG ASP PHE PRO          
SEQRES   4 A  456  PRO GLU ALA MET ARG CYS ARG ARG HIS LEU PHE ASP VAL          
SEQRES   5 A  456  PHE HIS ALA THR ALA LYS THR PHE GLY PHE GLU GLU TYR          
SEQRES   6 A  456  ASP ALA PRO VAL LEU GLU SER GLU GLU LEU TYR ILE ARG          
SEQRES   7 A  456  LYS ALA GLY GLU GLU ILE THR GLU GLN MET PHE ASN PHE          
SEQRES   8 A  456  ILE THR LYS GLY GLY HIS ARG VAL ALA LEU ARG PRO GLU          
SEQRES   9 A  456  MET THR PRO SER LEU ALA ARG LEU LEU LEU GLY LYS GLY          
SEQRES  10 A  456  ARG SER LEU LEU LEU PRO ALA LYS TRP TYR SER ILE PRO          
SEQRES  11 A  456  GLN CYS TRP ARG TYR GLU ALA ILE THR ARG GLY ARG ARG          
SEQRES  12 A  456  ARG GLU HIS TYR GLN TRP ASN MET ASP ILE VAL GLY VAL          
SEQRES  13 A  456  LYS SER VAL SER ALA GLU VAL GLU LEU VAL CYS ALA ALA          
SEQRES  14 A  456  CYS TRP ALA MET ARG SER LEU GLY LEU SER SER LYS ASP          
SEQRES  15 A  456  VAL GLY ILE LYS VAL ASN SER ARG LYS VAL LEU GLN THR          
SEQRES  16 A  456  VAL VAL GLU GLN ALA GLY VAL THR SER ASP LYS PHE ALA          
SEQRES  17 A  456  PRO VAL CYS VAL ILE VAL ASP LYS MET GLU LYS ILE PRO          
SEQRES  18 A  456  ARG GLU GLU VAL GLU ALA GLN LEU ALA VAL LEU GLY LEU          
SEQRES  19 A  456  GLU PRO THR VAL VAL ASP ALA ILE THR THR THR LEU SER          
SEQRES  20 A  456  LEU LYS SER ILE ASP GLU ILE ALA GLN ARG VAL GLY GLU          
SEQRES  21 A  456  GLU HIS GLU ALA VAL LYS GLU LEU ARG GLN PHE PHE GLU          
SEQRES  22 A  456  GLN VAL GLU ALA TYR GLY TYR GLY ASP TRP VAL LEU PHE          
SEQRES  23 A  456  ASP ALA SER VAL VAL ARG GLY LEU ALA TYR TYR THR GLY          
SEQRES  24 A  456  ILE VAL PHE GLU GLY PHE ASP ARG GLU GLY LYS PHE ARG          
SEQRES  25 A  456  ALA LEU CYS GLY GLY GLY ARG TYR ASP ASN LEU LEU THR          
SEQRES  26 A  456  THR TYR GLY SER PRO THR PRO ILE PRO CYS ALA GLY PHE          
SEQRES  27 A  456  GLY PHE GLY ASP CYS VAL ILE VAL GLU LEU LEU GLN GLU          
SEQRES  28 A  456  LYS ARG LEU LEU PRO ASP ILE PRO HIS VAL VAL ASP ASP          
SEQRES  29 A  456  VAL VAL ILE PRO PHE ASP GLU SER MET ARG PRO HIS ALA          
SEQRES  30 A  456  LEU ALA VAL LEU ARG ARG LEU ARG ASP ALA GLY ARG SER          
SEQRES  31 A  456  ALA ASP ILE ILE LEU ASP LYS LYS LYS VAL VAL GLN ALA          
SEQRES  32 A  456  PHE ASN TYR ALA ASP ARG VAL GLY ALA VAL ARG ALA VAL          
SEQRES  33 A  456  LEU VAL ALA PRO GLU GLU TRP GLU ARG GLY GLU VAL GLN          
SEQRES  34 A  456  VAL LYS MET LEU ARG GLU GLY THR GLY LYS GLU GLU GLY          
SEQRES  35 A  456  GLY ALA GLU ARG GLY PHE ALA VAL PRO LEU ASP ARG LEU          
SEQRES  36 A  456  VAL                                                          
HET    HIS  A 501      11                                                       
HET    4JH  A 502      18                                                       
HET    GOL  A 503      12                                                       
HET    SO4  A 504       5                                                       
HET    SO4  A 505       5                                                       
HET    EDO  A 506       4                                                       
HET    DMS  A 507       4                                                       
HET    DMS  A 508       4                                                       
HETNAM     HIS HISTIDINE                                                        
HETNAM     4JH 1-(3-BROMOPHENYL)METHANAMINE                                     
HETNAM     GOL GLYCEROL                                                         
HETNAM     SO4 SULFATE ION                                                      
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETNAM     DMS DIMETHYL SULFOXIDE                                               
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   2  HIS    C6 H10 N3 O2 1+                                              
FORMUL   3  4JH    C7 H8 BR N                                                   
FORMUL   4  GOL    C3 H8 O3                                                     
FORMUL   5  SO4    2(O4 S 2-)                                                   
FORMUL   7  EDO    C2 H6 O2                                                     
FORMUL   8  DMS    2(C2 H6 O S)                                                 
FORMUL  10  HOH   *199(H2 O)                                                    
HELIX    1 AA1 PRO A   61  PHE A   82  1                                  22    
HELIX    2 AA2 GLU A   96  ILE A   99  5                                   4    
HELIX    3 AA3 GLU A  104  GLN A  109  1                                   6    
HELIX    4 AA4 MET A  127  GLY A  139  1                                  13    
HELIX    5 AA5 ARG A  140  LEU A  142  5                                   3    
HELIX    6 AA6 VAL A  181  LEU A  198  1                                  18    
HELIX    7 AA7 ARG A  212  ALA A  222  1                                  11    
HELIX    8 AA8 GLY A  223  GLY A  223  5                                   1    
HELIX    9 AA9 THR A  225  ASP A  227  5                                   3    
HELIX   10 AB1 LYS A  228  ASP A  237  1                                  10    
HELIX   11 AB2 ARG A  244  LEU A  254  1                                  11    
HELIX   12 AB3 VAL A  260  SER A  269  1                                  10    
HELIX   13 AB4 SER A  272  GLY A  281  1                                  10    
HELIX   14 AB5 HIS A  284  GLY A  301  1                                  18    
HELIX   15 AB6 TYR A  302  ASP A  304  5                                   3    
HELIX   16 AB7 ASN A  344  TYR A  349  1                                   6    
HELIX   17 AB8 CYS A  365  LYS A  374  1                                  10    
HELIX   18 AB9 ASP A  392  SER A  394  5                                   3    
HELIX   19 AC1 MET A  395  ALA A  409  1                                  15    
HELIX   20 AC2 LYS A  421  VAL A  432  1                                  12    
HELIX   21 AC3 ALA A  441  ARG A  447  1                                   7    
HELIX   22 AC4 ASP A  475  VAL A  478  5                                   4    
SHEET    1 AA1 4 GLU A  85  GLU A  86  0                                        
SHEET    2 AA1 4 ALA A 146  SER A 150  1  O  LYS A 147   N  GLU A  85           
SHEET    3 AA1 4 GLU A 167  VAL A 176 -1  O  ASN A 172   N  SER A 150           
SHEET    4 AA1 4 GLN A 153  TRP A 155 -1  N  CYS A 154   O  HIS A 168           
SHEET    1 AA2 8 GLU A  85  GLU A  86  0                                        
SHEET    2 AA2 8 ALA A 146  SER A 150  1  O  LYS A 147   N  GLU A  85           
SHEET    3 AA2 8 GLU A 167  VAL A 176 -1  O  ASN A 172   N  SER A 150           
SHEET    4 AA2 8 CYS A 357  GLY A 363 -1  O  ALA A 358   N  ILE A 175           
SHEET    5 AA2 8 CYS A 337  ARG A 341 -1  N  GLY A 338   O  GLY A 361           
SHEET    6 AA2 8 ILE A 322  ASP A 328 -1  N  PHE A 324   O  GLY A 339           
SHEET    7 AA2 8 VAL A 205  SER A 211 -1  N  ASN A 210   O  VAL A 323           
SHEET    8 AA2 8 VAL A 306  PHE A 308  1  O  LEU A 307   N  VAL A 209           
SHEET    1 AA3 3 LEU A  92  SER A  94  0                                        
SHEET    2 AA3 3 ARG A 120  LEU A 123 -1  O  ALA A 122   N  GLU A  93           
SHEET    3 AA3 3 PHE A 111  ILE A 114 -1  N  PHE A 113   O  VAL A 121           
SHEET    1 AA4 5 ALA A 413  ILE A 415  0                                        
SHEET    2 AA4 5 VAL A 384  PRO A 390  1  N  VAL A 388   O  ASP A 414           
SHEET    3 AA4 5 ALA A 434  VAL A 440  1  O  VAL A 438   N  VAL A 387           
SHEET    4 AA4 5 GLU A 449  MET A 454 -1  O  GLN A 451   N  LEU A 439           
SHEET    5 AA4 5 PHE A 470  PRO A 473 -1  O  PHE A 470   N  VAL A 452           
CISPEP   1 LEU A  144    PRO A  145          0         0.34                     
SITE     1 AC1 16 GLU A 126  THR A 128  GLN A 170  ASN A 172                    
SITE     2 AC1 16 ASP A 174  LEU A 316  TYR A 318  TYR A 319                    
SITE     3 AC1 16 TYR A 342  GLY A 359  PHE A 360  GLY A 361                    
SITE     4 AC1 16 HOH A 624  HOH A 679  HOH A 689  HOH A 702                    
SITE     1 AC2 10 PRO A 125  CYS A 154  TRP A 155  ARG A 156                    
SITE     2 AC2 10 ARG A 165  ARG A 166  GLU A 167  HIS A 168                    
SITE     3 AC2 10 GOL A 503  HOH A 601                                          
SITE     1 AC3  9 ARG A 165  HIS A 168  ARG A 334  GLY A 363                    
SITE     2 AC3  9 ASP A 364  CYS A 365  VAL A 366  4JH A 502                    
SITE     3 AC3  9 HOH A 678                                                     
SITE     1 AC4  2 ARG A  69  HIS A  76                                          
SITE     1 AC5  4 ARG A 196  SER A 201  SER A 202  TRP A 305                    
SITE     1 AC6  5 THR A 115  GLY A 117  HIS A 119  TYR A 157                    
SITE     2 AC6  5 ARG A 166                                                     
SITE     1 AC7  5 GLU A  96  ILE A  99  ARG A 100  HOH A 615                    
SITE     2 AC7  5 HOH A 646                                                     
SITE     1 AC8  3 TRP A 193  ARG A 196  SER A 197                               
CRYST1   64.382  118.685   66.108  90.00  92.68  90.00 I 1 2 1       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      0.015532  0.000000  0.000728        0.00000                         
SCALE2      0.000000  0.008426  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015143        0.00000