HEADER    LIGASE                                  02-NOV-11   3UGQ              
TITLE     CRYSTAL STRUCTURE OF THE APO FORM OF THE YEAST MITOCHONDRIAL THREONYL-
TITLE    2 TRNA SYNTHETASE DETERMINED AT 2.1 ANGSTROM RESOLUTION                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: THREONYL-TRNA SYNTHETASE, MITOCHONDRIAL;                   
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 26-462;                                       
COMPND   5 SYNONYM: THREONINE--TRNA LIGASE, THRRS;                              
COMPND   6 EC: 6.1.1.3;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE;                       
SOURCE   3 ORGANISM_COMMON: BAKER'S YEAST;                                      
SOURCE   4 ORGANISM_TAXID: 559292;                                              
SOURCE   5 STRAIN: ATCC 204508 / S288C;                                         
SOURCE   6 GENE: MST1, YKL194C;                                                 
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: ROSETTA PLYSS;                             
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PET28A                                    
KEYWDS    TRNA, THREONYL-TRNA SYNTHETASE, THREONINE TRNA, AMINOACYL-TRNA        
KEYWDS   2 SYNTHETASE CLASS II, LIGASE                                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.M.PETERSON,J.LING,I.SIMONOVIC,C.CHO,D.SOLL,M.SIMONOVIC              
REVDAT   5   28-FEB-24 3UGQ    1       REMARK SEQADV LINK                       
REVDAT   4   12-NOV-14 3UGQ    1       AUTHOR                                   
REVDAT   3   06-JUN-12 3UGQ    1       JRNL                                     
REVDAT   2   29-FEB-12 3UGQ    1       JRNL                                     
REVDAT   1   22-FEB-12 3UGQ    0                                                
JRNL        AUTH   J.LING,K.M.PETERSON,I.SIMONOVIC,C.CHO,D.SOLL,M.SIMONOVIC     
JRNL        TITL   YEAST MITOCHONDRIAL THREONYL-TRNA SYNTHETASE RECOGNIZES TRNA 
JRNL        TITL 2 ISOACCEPTORS BY DISTINCT MECHANISMS AND PROMOTES CUN CODON   
JRNL        TITL 3 REASSIGNMENT.                                                
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 109  3281 2012              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   22343532                                                     
JRNL        DOI    10.1073/PNAS.1200109109                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.7_650)                      
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 33.46                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 26017                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.208                           
REMARK   3   R VALUE            (WORKING SET) : 0.205                           
REMARK   3   FREE R VALUE                     : 0.250                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 6.710                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1747                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 33.4657 -  4.8037    0.99     2294   166  0.2159 0.2320        
REMARK   3     2  4.8037 -  3.8146    0.99     2148   154  0.1548 0.2007        
REMARK   3     3  3.8146 -  3.3329    0.99     2125   154  0.1852 0.2270        
REMARK   3     4  3.3329 -  3.0284    0.99     2096   150  0.2141 0.2580        
REMARK   3     5  3.0284 -  2.8114    0.99     2070   148  0.2256 0.2715        
REMARK   3     6  2.8114 -  2.6457    0.98     2060   148  0.2235 0.2583        
REMARK   3     7  2.6457 -  2.5133    0.98     2027   148  0.2300 0.2919        
REMARK   3     8  2.5133 -  2.4039    0.98     2021   140  0.2260 0.3138        
REMARK   3     9  2.4039 -  2.3114    0.96     1990   147  0.2211 0.2960        
REMARK   3    10  2.3114 -  2.2317    0.93     1910   141  0.2369 0.2870        
REMARK   3    11  2.2317 -  2.1619    0.87     1801   131  0.2291 0.2957        
REMARK   3    12  2.1619 -  2.1001    0.84     1728   120  0.2257 0.2837        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : 0.35                                          
REMARK   3   B_SOL              : 37.65                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.220            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.970           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.17360                                             
REMARK   3    B22 (A**2) : -0.17360                                             
REMARK   3    B33 (A**2) : 0.34720                                              
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.005           3621                                  
REMARK   3   ANGLE     :  0.882           4912                                  
REMARK   3   CHIRALITY :  0.063            517                                  
REMARK   3   PLANARITY :  0.003            633                                  
REMARK   3   DIHEDRAL  : 13.617           1350                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3UGQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-NOV-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000068733.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-AUG-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 77                                 
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 22-BM                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0000                             
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 26891                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
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     (%) : 98.6                               
REMARK 200  DATA REDUNDANCY                : 19.30                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.10700                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 28.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.14                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 87.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.00                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.41200                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.700                              
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: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 39.71                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES, PH 7.5, 2M AMMONIUM          
REMARK 280  SULFATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 285K            
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2                        
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+1/2,X+1/2,Z+3/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+3/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-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       95.68350            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       33.98500            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       33.98500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      143.52525            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       33.98500            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       33.98500            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       47.84175            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       33.98500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       33.98500            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      143.52525            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       33.98500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       33.98500            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       47.84175            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       95.68350            
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: 11010 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 34250 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -252.0 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  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      -95.68350            
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     3                                                      
REMARK 465     GLY A     4                                                      
REMARK 465     SER A     5                                                      
REMARK 465     SER A     6                                                      
REMARK 465     HIS A     7                                                      
REMARK 465     HIS A     8                                                      
REMARK 465     HIS A     9                                                      
REMARK 465     HIS A    10                                                      
REMARK 465     HIS A    11                                                      
REMARK 465     HIS A    12                                                      
REMARK 465     SER A    13                                                      
REMARK 465     SER A    14                                                      
REMARK 465     GLY A    15                                                      
REMARK 465     LEU A    16                                                      
REMARK 465     VAL A    17                                                      
REMARK 465     PRO A    18                                                      
REMARK 465     ARG A    19                                                      
REMARK 465     GLY A    20                                                      
REMARK 465     SER A    21                                                      
REMARK 465     HIS A    22                                                      
REMARK 465     MET A    23                                                      
REMARK 465     ALA A    24                                                      
REMARK 465     SER A    25                                                      
REMARK 465     ALA A    26                                                      
REMARK 465     THR A    27                                                      
REMARK 465     LYS A    28                                                      
REMARK 465     ASN A    29                                                      
REMARK 465     ALA A    30                                                      
REMARK 465     SER A    31                                                      
REMARK 465     SER A    32                                                      
REMARK 465     LYS A   215                                                      
REMARK 465     GLY A   216                                                      
REMARK 465     GLY A   217                                                      
REMARK 465     SER A   218                                                      
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     GLN A  44    CD   OE1  NE2                                       
REMARK 470     LYS A  97    CE   NZ                                             
REMARK 470     ASP A 111    CG   OD1  OD2                                       
REMARK 470     GLU A 121    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 123    CD   CE   NZ                                        
REMARK 470     GLU A 124    CD   OE1  OE2                                       
REMARK 470     LYS A 240    CE   NZ                                             
REMARK 470     GLN A 247    CD   OE1  NE2                                       
REMARK 470     LYS A 250    CE   NZ                                             
REMARK 470     LYS A 284    CG   CD   CE   NZ                                   
REMARK 470     LYS A 306    CE   NZ                                             
REMARK 470     GLN A 308    CG   CD   OE1  NE2                                  
REMARK 470     ARG A 340    NE   CZ   NH1  NH2                                  
REMARK 470     LYS A 358    CE   NZ                                             
REMARK 470     ARG A 439    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 440    CG   CD   CE   NZ                                   
REMARK 470     LYS A 462    CE   NZ                                             
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASP A 182   CB  -  CA  -  C   ANGL. DEV. =  15.2 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LYS A  83      -40.97   -130.66                                   
REMARK 500    ASN A 108        0.36    -67.23                                   
REMARK 500    TYR A 109       28.61   -146.14                                   
REMARK 500    LYS A 123       92.24    -69.67                                   
REMARK 500    ALA A 165      151.50    -49.54                                   
REMARK 500    LYS A 209      -70.10   -146.44                                   
REMARK 500    GLN A 308       25.10    -73.67                                   
REMARK 500    ASP A 309       12.44   -147.94                                   
REMARK 500    TYR A 348       78.55   -117.32                                   
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                              ZN A   1  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 133   SG                                                     
REMARK 620 2 HIS A 184   NE2 103.0                                              
REMARK 620 3 HIS A 319   ND1  99.7 102.3                                        
REMARK 620 N                    1     2                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 463                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 2                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 464                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 465                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 466                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 467                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 469                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3UGT   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3UH0   RELATED DB: PDB                                   
DBREF  3UGQ A   26   462  UNP    P07236   SYTM_YEAST      26    462             
SEQADV 3UGQ MET A    3  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ GLY A    4  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ SER A    5  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ SER A    6  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ HIS A    7  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ HIS A    8  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ HIS A    9  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ HIS A   10  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ HIS A   11  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ HIS A   12  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ SER A   13  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ SER A   14  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ GLY A   15  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ LEU A   16  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ VAL A   17  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ PRO A   18  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ ARG A   19  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ GLY A   20  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ SER A   21  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ HIS A   22  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ MET A   23  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ ALA A   24  UNP  P07236              EXPRESSION TAG                 
SEQADV 3UGQ SER A   25  UNP  P07236              EXPRESSION TAG                 
SEQRES   1 A  460  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  460  LEU VAL PRO ARG GLY SER HIS MET ALA SER ALA THR LYS          
SEQRES   3 A  460  ASN ALA SER SER ALA THR PRO ALA THR MET THR SER MET          
SEQRES   4 A  460  VAL SER GLN ARG GLN ASP LEU PHE MET THR ASP PRO LEU          
SEQRES   5 A  460  SER PRO GLY SER MET PHE PHE LEU PRO ASN GLY ALA LYS          
SEQRES   6 A  460  ILE PHE ASN LYS LEU ILE GLU PHE MET LYS LEU GLN GLN          
SEQRES   7 A  460  LYS PHE LYS PHE GLY PHE ASN GLU VAL VAL THR PRO LEU          
SEQRES   8 A  460  ILE TYR LYS LYS THR LEU TRP GLU LYS SER GLY HIS TRP          
SEQRES   9 A  460  GLU ASN TYR ALA ASP ASP MET PHE LYS VAL GLU THR THR          
SEQRES  10 A  460  ASP GLU GLU LYS GLU GLU TYR GLY LEU LYS PRO MET ASN          
SEQRES  11 A  460  CYS PRO GLY HIS CYS LEU ILE PHE GLY LYS LYS ASP ARG          
SEQRES  12 A  460  SER TYR ASN GLU LEU PRO LEU ARG PHE SER ASP PHE SER          
SEQRES  13 A  460  PRO LEU HIS ARG ASN GLU ALA SER GLY ALA LEU SER GLY          
SEQRES  14 A  460  LEU THR ARG LEU ARG LYS PHE HIS GLN ASP ASP GLY HIS          
SEQRES  15 A  460  ILE PHE CYS THR PRO SER GLN VAL LYS SER GLU ILE PHE          
SEQRES  16 A  460  ASN SER LEU LYS LEU ILE ASP ILE VAL TYR ASN LYS ILE          
SEQRES  17 A  460  PHE PRO PHE VAL LYS GLY GLY SER GLY ALA GLU SER ASN          
SEQRES  18 A  460  TYR PHE ILE ASN PHE SER THR ARG PRO ASP HIS PHE ILE          
SEQRES  19 A  460  GLY ASP LEU LYS VAL TRP ASN HIS ALA GLU GLN VAL LEU          
SEQRES  20 A  460  LYS GLU ILE LEU GLU GLU SER GLY LYS PRO TRP LYS LEU          
SEQRES  21 A  460  ASN PRO GLY ASP GLY ALA PHE TYR GLY PRO LYS LEU ASP          
SEQRES  22 A  460  ILE MET VAL THR ASP HIS LEU ARG LYS THR HIS GLN VAL          
SEQRES  23 A  460  ALA THR ILE GLN LEU ASP PHE GLN LEU PRO GLU ARG PHE          
SEQRES  24 A  460  ASP LEU LYS PHE LYS ASP GLN ASP ASN SER TYR LYS ARG          
SEQRES  25 A  460  PRO ILE MET ILE HIS ARG ALA THR PHE GLY SER ILE GLU          
SEQRES  26 A  460  ARG PHE MET ALA LEU LEU ILE ASP SER ASN GLU GLY ARG          
SEQRES  27 A  460  TRP PRO PHE TRP LEU ASN PRO TYR GLN ALA VAL ILE ILE          
SEQRES  28 A  460  PRO VAL ASN THR LYS ASN VAL GLN GLN LEU ASP MET CYS          
SEQRES  29 A  460  THR ALA LEU GLN LYS LYS LEU ARG ASN GLU LEU GLU ALA          
SEQRES  30 A  460  ASP ASP MET GLU PRO VAL PRO LEU ASN ASP TRP HIS PHE          
SEQRES  31 A  460  ASN VAL ASP LEU ASP ILE ARG ASN GLU PRO VAL GLY TYR          
SEQRES  32 A  460  ARG ILE LYS SER ALA ILE LEU LYS ASN TYR SER TYR LEU          
SEQRES  33 A  460  ILE ILE VAL GLY ASP GLU GLU VAL GLN LEU GLN LYS TYR          
SEQRES  34 A  460  ASN ILE ARG GLU ARG ASP ASN ARG LYS SER PHE GLU LYS          
SEQRES  35 A  460  LEU THR MET SER GLN ILE TRP GLU LYS PHE ILE GLU LEU          
SEQRES  36 A  460  GLU LYS ASN TYR LYS                                          
HET     ZN  A   1       1                                                       
HET    SO4  A 463       5                                                       
HET    SO4  A   2       5                                                       
HET    SO4  A 464       5                                                       
HET    SO4  A 465       5                                                       
HET    SO4  A 466       5                                                       
HET    SO4  A 467       5                                                       
HET      K  A 468       1                                                       
HET      K  A 469       1                                                       
HET      K  A 470       1                                                       
HET      K  A 471       1                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     SO4 SULFATE ION                                                      
HETNAM       K POTASSIUM ION                                                    
FORMUL   2   ZN    ZN 2+                                                        
FORMUL   3  SO4    6(O4 S 2-)                                                   
FORMUL   9    K    4(K 1+)                                                      
FORMUL  13  HOH   *310(H2 O)                                                    
HELIX    1   1 THR A   34  ASP A   47  1                                  14    
HELIX    2   2 LEU A   62  LYS A   83  1                                  22    
HELIX    3   3 LYS A   97  GLY A  104  1                                   8    
HELIX    4   4 GLY A  104  TYR A  109  1                                   6    
HELIX    5   5 ASN A  132  LYS A  143  1                                  12    
HELIX    6   6 SER A  146  LEU A  150  5                                   5    
HELIX    7   7 ALA A  165  LEU A  169  5                                   5    
HELIX    8   8 THR A  188  SER A  190  5                                   3    
HELIX    9   9 GLN A  191  LYS A  209  1                                  19    
HELIX   10  10 ASP A  238  GLY A  257  1                                  20    
HELIX   11  11 GLN A  296  PHE A  301  1                                   6    
HELIX   12  12 SER A  325  GLU A  338  1                                  14    
HELIX   13  13 ASN A  359  ASN A  375  1                                  17    
HELIX   14  14 PRO A  402  LYS A  413  1                                  12    
HELIX   15  15 GLY A  422  GLN A  429  1                                   8    
HELIX   16  16 THR A  446  ASN A  460  1                                  15    
SHEET    1   A 2 PHE A  49  MET A  50  0                                        
SHEET    2   A 2 PHE A  60  PHE A  61 -1  O  PHE A  60   N  MET A  50           
SHEET    1   B 8 ASN A  87  GLU A  88  0                                        
SHEET    2   B 8 LEU A 152  HIS A 161  1  O  ARG A 153   N  ASN A  87           
SHEET    3   B 8 LYS A 177  CYS A 187 -1  O  PHE A 178   N  LEU A 160           
SHEET    4   B 8 ILE A 316  ALA A 321 -1  O  ILE A 316   N  CYS A 187           
SHEET    5   B 8 THR A 285  ASP A 294 -1  N  GLN A 292   O  HIS A 319           
SHEET    6   B 8 LYS A 273  THR A 279 -1  N  VAL A 278   O  HIS A 286           
SHEET    7   B 8 TYR A 224  SER A 229 -1  N  ASN A 227   O  ASP A 275           
SHEET    8   B 8 TRP A 260  ASN A 263  1  O  LYS A 261   N  PHE A 228           
SHEET    1   C 3 ILE A  94  LYS A  96  0                                        
SHEET    2   C 3 GLU A 125  LEU A 128 -1  O  GLY A 127   N  TYR A  95           
SHEET    3   C 3 PHE A 114  GLU A 117 -1  N  VAL A 116   O  TYR A 126           
SHEET    1   D 2 PHE A 305  LYS A 306  0                                        
SHEET    2   D 2 TYR A 312  LYS A 313 -1  O  LYS A 313   N  PHE A 305           
SHEET    1   E 5 VAL A 394  LEU A 396  0                                        
SHEET    2   E 5 ALA A 350  PRO A 354  1  N  ILE A 352   O  ASP A 395           
SHEET    3   E 5 TYR A 417  VAL A 421  1  O  ILE A 419   N  ILE A 353           
SHEET    4   E 5 TYR A 431  GLU A 435 -1  O  ASN A 432   N  ILE A 420           
SHEET    5   E 5 GLU A 443  LEU A 445 -1  O  LEU A 445   N  TYR A 431           
LINK        ZN    ZN A   1                 SG  CYS A 133     1555   1555  2.30  
LINK        ZN    ZN A   1                 NE2 HIS A 184     1555   1555  2.16  
LINK        ZN    ZN A   1                 ND1 HIS A 319     1555   1555  2.25  
CISPEP   1 LEU A  150    PRO A  151          0        -1.39                     
SITE     1 AC1  4 CYS A 133  HIS A 184  HIS A 319    K A 469                    
SITE     1 AC2  2 ARG A 153  HOH A 521                                          
SITE     1 AC3  6 ARG A 162  LYS A 273  GLN A 287  GLN A 292                    
SITE     2 AC3  6 HOH A 665  HOH A 701                                          
SITE     1 AC4  3 ARG A 231  GLU A 424  HOH A 752                               
SITE     1 AC5  3 GLY A 237  ARG A 300  SO4 A 467                               
SITE     1 AC6  4 PHE A 225  ASN A 227  LYS A 261  THR A 285                    
SITE     1 AC7  6 GLU A 101  GLY A 104  ASN A 108  ARG A 300                    
SITE     2 AC7  6 SO4 A 465  HOH A 519                                          
SITE     1 AC8  1  ZN A   1                                                     
CRYST1   67.970   67.970  191.367  90.00  90.00  90.00 P 43 21 2     8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.014712  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014712  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005226        0.00000