HEADER    LIGASE                                  18-JUL-03   1Q11              
TITLE     CRYSTAL STRUCTURE OF AN ACTIVE FRAGMENT OF HUMAN TYROSYL-TRNA         
TITLE    2 SYNTHETASE WITH TYROSINOL                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TYROSYL-TRNA SYNTHETASE;                                   
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: MINI TYRRS;                                                
COMPND   5 SYNONYM: TYROSYL--TRNA LIGASE, TYRRS;                                
COMPND   6 EC: 6.1.1.1;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET20B                                    
KEYWDS    ROSSMANN FOLD DOMAIN CONTAINING THE ACTIVE SITE, ANTICODON            
KEYWDS   2 RECOGNITION DOMAIN, SUBSTRATE ANALOG TYROSINOL CO-CRYSTALIZED,       
KEYWDS   3 LIGASE                                                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    X.-L.YANG,P.SCHIMMEL,L.RIBAS DE POUPLANA                              
REVDAT   7   15-NOV-23 1Q11    1       REMARK                                   
REVDAT   6   16-AUG-23 1Q11    1       REMARK SEQADV HETSYN LINK                
REVDAT   5   17-OCT-18 1Q11    1       HETSYN                                   
REVDAT   4   13-JUL-11 1Q11    1       VERSN                                    
REVDAT   3   20-OCT-10 1Q11    1       HET    HETATM HETNAM HETSYN              
REVDAT   2   24-FEB-09 1Q11    1       VERSN                                    
REVDAT   1   06-JAN-04 1Q11    0                                                
JRNL        AUTH   X.-L.YANG,F.J.OTERO,R.J.SKENE,D.E.MCREE,P.SCHIMMEL,          
JRNL        AUTH 2 L.RIBAS DE POUPLANA                                          
JRNL        TITL   CRYSTAL STRUCTURES THAT SUGGEST LATE DEVELOPMENT OF GENETIC  
JRNL        TITL 2 CODE COMPONENTS FOR DIFFERENTIATING AROMATIC SIDE CHAINS     
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 100 15376 2003              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   14671330                                                     
JRNL        DOI    10.1073/PNAS.2136794100                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 91.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 53993                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.197                           
REMARK   3   FREE R VALUE                     : 0.217                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 2732                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2630                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 30                                      
REMARK   3   SOLVENT ATOMS            : 348                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 16.20                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.84200                                             
REMARK   3    B22 (A**2) : 2.65800                                              
REMARK   3    B33 (A**2) : 0.18400                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.004                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.100                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : 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  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1Q11 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-JUL-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000019781.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 19-NOV-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.9                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X26C                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.28                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 53993                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 91.7                               
REMARK 200  DATA REDUNDANCY                : 6.300                              
REMARK 200  R MERGE                    (I) : 0.06200                            
REMARK 200  R SYM                      (I) : 0.06200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.66                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 64.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.30100                            
REMARK 200  R SYM FOR SHELL            (I) : 0.30100                            
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: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: PDB ENTRY 1N3L, MINI TYRRS ALONE                     
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 52.41                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: (NH4)2SO4, NAH2PO4, K2HPO4, ACETONE,     
REMARK 280  PH 6.9, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 279K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
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                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        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       37.91250            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       81.49450            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       37.91250            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       81.49450            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: ASYMMETRIC UNIT CONTAINS A MONOMER OF THE BIOLOGICALLY DIMER 
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,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 4870 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 29160 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 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      151.65000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 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 A1097  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     MET A     1                                                      
REMARK 465     GLY A     2                                                      
REMARK 465     ASP A     3                                                      
REMARK 465     SER A   221                                                      
REMARK 465     LYS A   222                                                      
REMARK 465     MET A   223                                                      
REMARK 465     SER A   224                                                      
REMARK 465     SER A   225                                                      
REMARK 465     SER A   226                                                      
REMARK 465     GLU A   227                                                      
REMARK 465     GLU A   228                                                      
REMARK 465     GLU A   229                                                      
REMARK 465     SER A   230                                                      
REMARK 465     ASP A   343                                                      
REMARK 465     PRO A   344                                                      
REMARK 465     SER A   345                                                      
REMARK 465     LYS A   346                                                      
REMARK 465     GLN A   347                                                      
REMARK 465     LYS A   348                                                      
REMARK 465     PRO A   349                                                      
REMARK 465     MET A   350                                                      
REMARK 465     ALA A   351                                                      
REMARK 465     LYS A   352                                                      
REMARK 465     GLY A   353                                                      
REMARK 465     PRO A   354                                                      
REMARK 465     ALA A   355                                                      
REMARK 465     LYS A   356                                                      
REMARK 465     ASN A   357                                                      
REMARK 465     SER A   358                                                      
REMARK 465     GLU A   359                                                      
REMARK 465     PRO A   360                                                      
REMARK 465     GLU A   361                                                      
REMARK 465     GLU A   362                                                      
REMARK 465     VAL A   363                                                      
REMARK 465     ILE A   364                                                      
REMARK 465     LEU A   365                                                      
REMARK 465     GLU A   366                                                      
REMARK 465     HIS A   367                                                      
REMARK 465     HIS A   368                                                      
REMARK 465     HIS A   369                                                      
REMARK 465     HIS A   370                                                      
REMARK 465     HIS A   371                                                      
REMARK 465     HIS A   372                                                      
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    ASN A  17       -6.06     71.81                                   
REMARK 500    THR A  45     -106.58   -106.75                                   
REMARK 500    ALA A  85      121.32    179.02                                   
REMARK 500    TYR A 123      -15.28   -142.42                                   
REMARK 500    LYS A 247     -109.95    -96.92                                   
REMARK 500    ALA A 248      133.44     57.81                                   
REMARK 500    VAL A 267      -56.40   -121.40                                   
REMARK 500    ASN A 329       47.96    -90.31                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                               K A 701   K                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR A  42   OG1                                                    
REMARK 620 2 ALA A  43   O    78.3                                              
REMARK 620 3 THR A  45   OG1 150.7  72.5                                        
REMARK 620 4 TYR A  52   OH   82.0 133.0 118.9                                  
REMARK 620 5 TYR A  97   OH   99.7  70.5  71.3  71.4                            
REMARK 620 6 HOH A1011   O    72.7  85.3 103.8 128.2 155.8                      
REMARK 620 7 HOH A1278   O    51.6 126.5 154.1  63.8 128.6  65.0                
REMARK 620 8 HOH A1364   O   132.1 144.0  75.4  77.5 113.6  87.0  80.6          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 701                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TYE A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 602                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1N3L   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HUMAN MINI TYRRS (N-FRAGMENT) ALONE             
REMARK 900 RELATED ID: 1NTG   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HUMAN C-TYRRS                                   
DBREF  1Q11 A    1   364  UNP    P54577   SYYC_HUMAN       1    364             
SEQADV 1Q11 LEU A  365  UNP  P54577              EXPRESSION TAG                 
SEQADV 1Q11 GLU A  366  UNP  P54577              EXPRESSION TAG                 
SEQADV 1Q11 HIS A  367  UNP  P54577              EXPRESSION TAG                 
SEQADV 1Q11 HIS A  368  UNP  P54577              EXPRESSION TAG                 
SEQADV 1Q11 HIS A  369  UNP  P54577              EXPRESSION TAG                 
SEQADV 1Q11 HIS A  370  UNP  P54577              EXPRESSION TAG                 
SEQADV 1Q11 HIS A  371  UNP  P54577              EXPRESSION TAG                 
SEQADV 1Q11 HIS A  372  UNP  P54577              EXPRESSION TAG                 
SEQRES   1 A  372  MET GLY ASP ALA PRO SER PRO GLU GLU LYS LEU HIS LEU          
SEQRES   2 A  372  ILE THR ARG ASN LEU GLN GLU VAL LEU GLY GLU GLU LYS          
SEQRES   3 A  372  LEU LYS GLU ILE LEU LYS GLU ARG GLU LEU LYS ILE TYR          
SEQRES   4 A  372  TRP GLY THR ALA THR THR GLY LYS PRO HIS VAL ALA TYR          
SEQRES   5 A  372  PHE VAL PRO MET SER LYS ILE ALA ASP PHE LEU LYS ALA          
SEQRES   6 A  372  GLY CYS GLU VAL THR ILE LEU PHE ALA ASP LEU HIS ALA          
SEQRES   7 A  372  TYR LEU ASP ASN MET LYS ALA PRO TRP GLU LEU LEU GLU          
SEQRES   8 A  372  LEU ARG VAL SER TYR TYR GLU ASN VAL ILE LYS ALA MET          
SEQRES   9 A  372  LEU GLU SER ILE GLY VAL PRO LEU GLU LYS LEU LYS PHE          
SEQRES  10 A  372  ILE LYS GLY THR ASP TYR GLN LEU SER LYS GLU TYR THR          
SEQRES  11 A  372  LEU ASP VAL TYR ARG LEU SER SER VAL VAL THR GLN HIS          
SEQRES  12 A  372  ASP SER LYS LYS ALA GLY ALA GLU VAL VAL LYS GLN VAL          
SEQRES  13 A  372  GLU HIS PRO LEU LEU SER GLY LEU LEU TYR PRO GLY LEU          
SEQRES  14 A  372  GLN ALA LEU ASP GLU GLU TYR LEU LYS VAL ASP ALA GLN          
SEQRES  15 A  372  PHE GLY GLY ILE ASP GLN ARG LYS ILE PHE THR PHE ALA          
SEQRES  16 A  372  GLU LYS TYR LEU PRO ALA LEU GLY TYR SER LYS ARG VAL          
SEQRES  17 A  372  HIS LEU MET ASN PRO MET VAL PRO GLY LEU THR GLY SER          
SEQRES  18 A  372  LYS MET SER SER SER GLU GLU GLU SER LYS ILE ASP LEU          
SEQRES  19 A  372  LEU ASP ARG LYS GLU ASP VAL LYS LYS LYS LEU LYS LYS          
SEQRES  20 A  372  ALA PHE CYS GLU PRO GLY ASN VAL GLU ASN ASN GLY VAL          
SEQRES  21 A  372  LEU SER PHE ILE LYS HIS VAL LEU PHE PRO LEU LYS SER          
SEQRES  22 A  372  GLU PHE VAL ILE LEU ARG ASP GLU LYS TRP GLY GLY ASN          
SEQRES  23 A  372  LYS THR TYR THR ALA TYR VAL ASP LEU GLU LYS ASP PHE          
SEQRES  24 A  372  ALA ALA GLU VAL VAL HIS PRO GLY ASP LEU LYS ASN SER          
SEQRES  25 A  372  VAL GLU VAL ALA LEU ASN LYS LEU LEU ASP PRO ILE ARG          
SEQRES  26 A  372  GLU LYS PHE ASN THR PRO ALA LEU LYS LYS LEU ALA SER          
SEQRES  27 A  372  ALA ALA TYR PRO ASP PRO SER LYS GLN LYS PRO MET ALA          
SEQRES  28 A  372  LYS GLY PRO ALA LYS ASN SER GLU PRO GLU GLU VAL ILE          
SEQRES  29 A  372  LEU GLU HIS HIS HIS HIS HIS HIS                              
HET    PO4  A 501       5                                                       
HET      K  A 701       1                                                       
HET    TYE  A 401      12                                                       
HET    GOL  A 601       6                                                       
HET    GOL  A 602       6                                                       
HETNAM     PO4 PHOSPHATE ION                                                    
HETNAM       K POTASSIUM ION                                                    
HETNAM     TYE 4-[(2S)-2-AMINO-3-HYDROXYPROPYL]PHENOL                           
HETNAM     GOL GLYCEROL                                                         
HETSYN     TYE TYROSINOL; BOUND FORM OF TYROSINAL                               
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  PO4    O4 P 3-                                                      
FORMUL   3    K    K 1+                                                         
FORMUL   4  TYE    C9 H13 N O2                                                  
FORMUL   5  GOL    2(C3 H8 O3)                                                  
FORMUL   7  HOH   *348(H2 O)                                                    
HELIX    1   1 SER A    6  ARG A   16  1                                  11    
HELIX    2   2 GLY A   23  ARG A   34  1                                  12    
HELIX    3   3 HIS A   49  ALA A   51  5                                   3    
HELIX    4   4 TYR A   52  ALA A   65  1                                  14    
HELIX    5   5 ASP A   75  ASP A   81  1                                   7    
HELIX    6   6 PRO A   86  ILE A  108  1                                  23    
HELIX    7   7 THR A  121  TYR A  123  5                                   3    
HELIX    8   8 SER A  126  SER A  138  1                                  13    
HELIX    9   9 THR A  141  GLY A  149  1                                   9    
HELIX   10  10 LEU A  160  LEU A  177  1                                  18    
HELIX   11  11 GLN A  188  LEU A  199  1                                  12    
HELIX   12  12 PRO A  200  GLY A  203  5                                   4    
HELIX   13  13 ARG A  237  LYS A  246  1                                  10    
HELIX   14  14 ASN A  258  VAL A  267  1                                  10    
HELIX   15  15 VAL A  267  SER A  273  1                                   7    
HELIX   16  16 ASP A  280  GLY A  284  5                                   5    
HELIX   17  17 ALA A  291  ALA A  301  1                                  11    
HELIX   18  18 HIS A  305  PHE A  328  1                                  24    
HELIX   19  19 THR A  330  TYR A  341  1                                  12    
SHEET    1   A 6 GLU A  20  LEU A  22  0                                        
SHEET    2   A 6 VAL A 208  ASN A 212 -1  O  HIS A 209   N  LEU A  22           
SHEET    3   A 6 ALA A 181  GLY A 185  1  N  GLY A 184   O  ASN A 212           
SHEET    4   A 6 LYS A  37  ALA A  43  1  N  TYR A  39   O  PHE A 183           
SHEET    5   A 6 GLU A  68  ALA A  74  1  O  GLU A  68   N  ILE A  38           
SHEET    6   A 6 LYS A 116  LYS A 119  1  O  LYS A 116   N  ILE A  71           
SHEET    1   B 2 PHE A 275  ILE A 277  0                                        
SHEET    2   B 2 LYS A 287  TYR A 289 -1  O  TYR A 289   N  PHE A 275           
LINK         OG1 THR A  42                 K     K A 701     1555   1555  3.12  
LINK         O   ALA A  43                 K     K A 701     1555   1555  2.78  
LINK         OG1 THR A  45                 K     K A 701     1555   1555  3.18  
LINK         OH  TYR A  52                 K     K A 701     1555   1555  2.88  
LINK         OH  TYR A  97                 K     K A 701     1555   1555  3.00  
LINK         K     K A 701                 O   HOH A1011     1555   1555  3.04  
LINK         K     K A 701                 O   HOH A1278     1555   1555  3.56  
LINK         K     K A 701                 O   HOH A1364     1555   1555  3.24  
CISPEP   1 ALA A    4    PRO A    5          0         0.12                     
SITE     1 AC1  7 HIS A 305  PRO A 306  GLY A 307  ASP A 308                    
SITE     2 AC1  7 HOH A1044  HOH A1186  HOH A1263                               
SITE     1 AC2  6 THR A  42  ALA A  43  THR A  45  TYR A  52                    
SITE     2 AC2  6 TYR A  97  HOH A1011                                          
SITE     1 AC3 12 TYR A  39  GLY A  41  LEU A  72  ALA A  74                    
SITE     2 AC3 12 HIS A  77  VAL A 152  TYR A 166  GLN A 170                    
SITE     3 AC3 12 ASP A 173  GLN A 182  GLN A 188  HOH A1165                    
SITE     1 AC4  3 HIS A  12  ARG A  16  HOH A1155                               
SITE     1 AC5  4 LYS A 127  GLU A 128  HIS A 143  LYS A 146                    
CRYST1   75.825  162.989   35.267  90.00  90.00  90.00 P 21 21 2     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      0.013188  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006135  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.028355        0.00000