PDB Short entry for 2Z5D
HEADER    LIGASE                                  06-JUL-07   2Z5D              
TITLE     HUMAN UBIQUITIN-CONJUGATING ENZYME E2 H                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: UBIQUITIN-CONJUGATING ENZYME E2 H;                         
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: RESIDUES 1-179;                                            
COMPND   5 SYNONYM: UBIQUITIN-PROTEIN LIGASE H, UBIQUITIN CARRIER PROTEIN H,    
COMPND   6 UBCH2, E2-20K;                                                       
COMPND   7 EC: 6.3.2.19;                                                        
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: UBE2H;                                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET28A-LIC                                
KEYWDS    UBIQUITIN, UBIQUITIN-CONJUGATING ENZYME, UBE2H, SGC, LIGASE,          
KEYWDS   2 STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.BOCHKAREV,H.CUI,J.R.WALKER,E.M.NEWMAN,F.MACKENZIE,K.P.BATTAILE,     
AUTHOR   2 M.SUNDSTROM,C.ARROWSMITH,A.EDWARDS,S.DHE-PAGANON,STRUCTURAL GENOMICS 
AUTHOR   3 CONSORTIUM (SGC)                                                     
REVDAT   5   13-MAR-24 2Z5D    1       REMARK SEQADV LINK                       
REVDAT   4   11-OCT-17 2Z5D    1       REMARK                                   
REVDAT   3   05-DEC-12 2Z5D    1       JRNL   VERSN                             
REVDAT   2   24-FEB-09 2Z5D    1       VERSN                                    
REVDAT   1   09-OCT-07 2Z5D    0                                                
SPRSDE     09-OCT-07 2Z5D      1YH6                                             
JRNL        AUTH   Y.SHENG,J.H.HONG,R.DOHERTY,T.SRIKUMAR,J.SHLOUSH,             
JRNL        AUTH 2 G.V.AVVAKUMOV,J.R.WALKER,S.XUE,D.NECULAI,J.W.WAN,S.K.KIM,    
JRNL        AUTH 3 C.H.ARROWSMITH,B.RAUGHT,S.DHE-PAGANON                        
JRNL        TITL   A HUMAN UBIQUITIN CONJUGATING ENZYME (E2)-HECT E3 LIGASE     
JRNL        TITL 2 STRUCTURE-FUNCTION SCREEN.                                   
JRNL        REF    MOL.CELL PROTEOMICS           V.  11   329 2012              
JRNL        REFN                   ISSN 1535-9476                               
JRNL        PMID   22496338                                                     
JRNL        DOI    10.1074/MCP.O111.013706                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 65.80                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 21485                          
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) : 0.184                           
REMARK   3   R VALUE            (WORKING SET) : 0.181                           
REMARK   3   FREE R VALUE                     : 0.223                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1162                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.10                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.16                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1531                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 96.39                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1650                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 99                           
REMARK   3   BIN FREE R VALUE                    : 0.2180                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2444                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 1                                       
REMARK   3   SOLVENT ATOMS            : 190                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 20.32                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.15000                                              
REMARK   3    B22 (A**2) : -1.01000                                             
REMARK   3    B33 (A**2) : 0.86000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.191         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.167         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.098         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.513         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.944                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.925                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2513 ; 0.016 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3412 ; 1.483 ; 1.974       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   301 ; 6.422 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   115 ;33.858 ;24.957       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   429 ;15.703 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     8 ;14.442 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   365 ; 0.095 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1914 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1156 ; 0.205 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1701 ; 0.315 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   159 ; 0.160 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):     2 ; 0.181 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    44 ; 0.165 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    16 ; 0.207 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1518 ; 0.888 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2471 ; 1.740 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1033 ; 3.035 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   941 ; 4.998 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 2Z5D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-JUL-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000027541.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 22-NOV-04                          
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : 5.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 17-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9792                             
REMARK 200  MONOCHROMATOR                  : SI(111) DOUBLE CRYSTAL             
REMARK 200  OPTICS                         : SI(111) DOUBLE CRYSTAL             
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 210                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 22884                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 65.800                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY                : 4.000                              
REMARK 200  R MERGE                    (I) : 0.07800                            
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) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.17                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.40                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.26900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
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: SAD                          
REMARK 200 SOFTWARE USED: SNB                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.31                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 3350, 0.2N NACL, 0.1M BIS        
REMARK 280  -TRIS, PH 5.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 290K      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
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       21.47950            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       51.27900            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       42.93050            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       51.27900            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       21.47950            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       42.93050            
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 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: 1035 ANGSTROM**2                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     GLY A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     HIS A     5                                                      
REMARK 465     HIS A     6                                                      
REMARK 465     HIS A     7                                                      
REMARK 465     HIS A     8                                                      
REMARK 465     HIS A     9                                                      
REMARK 465     HIS A    10                                                      
REMARK 465     SER A    11                                                      
REMARK 465     SER A    12                                                      
REMARK 465     GLY A    13                                                      
REMARK 465     LEU A    14                                                      
REMARK 465     VAL A    15                                                      
REMARK 465     PRO A    16                                                      
REMARK 465     ARG A    17                                                      
REMARK 465     GLY A    18                                                      
REMARK 465     SER A    19                                                      
REMARK 465     MET A    20                                                      
REMARK 465     SER A    21                                                      
REMARK 465     SER A    22                                                      
REMARK 465     GLU A   175                                                      
REMARK 465     GLN A   176                                                      
REMARK 465     GLU A   177                                                      
REMARK 465     GLU A   178                                                      
REMARK 465     GLY A   179                                                      
REMARK 465     MET B     1                                                      
REMARK 465     GLY B     2                                                      
REMARK 465     SER B     3                                                      
REMARK 465     SER B     4                                                      
REMARK 465     HIS B     5                                                      
REMARK 465     HIS B     6                                                      
REMARK 465     HIS B     7                                                      
REMARK 465     HIS B     8                                                      
REMARK 465     HIS B     9                                                      
REMARK 465     HIS B    10                                                      
REMARK 465     SER B    11                                                      
REMARK 465     SER B    12                                                      
REMARK 465     GLY B    13                                                      
REMARK 465     LEU B    14                                                      
REMARK 465     VAL B    15                                                      
REMARK 465     PRO B    16                                                      
REMARK 465     ARG B    17                                                      
REMARK 465     GLY B    18                                                      
REMARK 465     SER B    19                                                      
REMARK 465     MET B    20                                                      
REMARK 465     SER B    21                                                      
REMARK 465     SER B    22                                                      
REMARK 465     PRO B    23                                                      
REMARK 465     SER B    24                                                      
REMARK 465     GLN B   176                                                      
REMARK 465     GLU B   177                                                      
REMARK 465     GLU B   178                                                      
REMARK 465     GLY B   179                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   212     O    HOH B   181     1655     2.16            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    MET A 148   CG  -  SD  -  CE  ANGL. DEV. =  -9.6 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    LEU A  47     -109.15    -95.28                                   
REMARK 500    SER A 126      -57.45   -127.43                                   
REMARK 500    LEU B  47     -115.61    -97.40                                   
REMARK 500    SER B 126      -62.65   -121.54                                   
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                              NA B 180  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ILE B  38   O                                                      
REMARK 620 2 SER B  40   O    95.0                                              
REMARK 620 3 HIS B  42   O   142.1  96.1                                        
REMARK 620 4 HOH B 214   O    88.6 170.2  86.5                                  
REMARK 620 5 HOH B 216   O   101.7  86.3 115.1  84.0                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 180                  
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 VAL16 IS MUTATED TO ILE16 AS RESULT OF AN UNINTENTIONAL              
REMARK 999 PCR-GENERATED MUTATION                                               
DBREF  2Z5D A   20   179  UNP    P62256   UBE2H_HUMAN      1    160             
DBREF  2Z5D B   20   179  UNP    P62256   UBE2H_HUMAN      1    160             
SEQADV 2Z5D MET A    1  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D GLY A    2  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D SER A    3  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D SER A    4  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D HIS A    5  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D HIS A    6  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D HIS A    7  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D HIS A    8  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D HIS A    9  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D HIS A   10  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D SER A   11  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D SER A   12  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D GLY A   13  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D LEU A   14  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D VAL A   15  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D PRO A   16  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D ARG A   17  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D GLY A   18  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D SER A   19  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D ILE A   35  UNP  P62256    VAL    16 SEE REMARK 999                 
SEQADV 2Z5D MET B    1  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D GLY B    2  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D SER B    3  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D SER B    4  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D HIS B    5  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D HIS B    6  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D HIS B    7  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D HIS B    8  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D HIS B    9  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D HIS B   10  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D SER B   11  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D SER B   12  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D GLY B   13  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D LEU B   14  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D VAL B   15  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D PRO B   16  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D ARG B   17  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D GLY B   18  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D SER B   19  UNP  P62256              EXPRESSION TAG                 
SEQADV 2Z5D ILE B   35  UNP  P62256    VAL    16 SEE REMARK 999                 
SEQRES   1 A  179  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  179  LEU VAL PRO ARG GLY SER MET SER SER PRO SER PRO GLY          
SEQRES   3 A  179  LYS ARG ARG MET ASP THR ASP VAL ILE LYS LEU ILE GLU          
SEQRES   4 A  179  SER LYS HIS GLU VAL THR ILE LEU GLY GLY LEU ASN GLU          
SEQRES   5 A  179  PHE VAL VAL LYS PHE TYR GLY PRO GLN GLY THR PRO TYR          
SEQRES   6 A  179  GLU GLY GLY VAL TRP LYS VAL ARG VAL ASP LEU PRO ASP          
SEQRES   7 A  179  LYS TYR PRO PHE LYS SER PRO SER ILE GLY PHE MET ASN          
SEQRES   8 A  179  LYS ILE PHE HIS PRO ASN ILE ASP GLU ALA SER GLY THR          
SEQRES   9 A  179  VAL CYS LEU ASP VAL ILE ASN GLN THR TRP THR ALA LEU          
SEQRES  10 A  179  TYR ASP LEU THR ASN ILE PHE GLU SER PHE LEU PRO GLN          
SEQRES  11 A  179  LEU LEU ALA TYR PRO ASN PRO ILE ASP PRO LEU ASN GLY          
SEQRES  12 A  179  ASP ALA ALA ALA MET TYR LEU HIS ARG PRO GLU GLU TYR          
SEQRES  13 A  179  LYS GLN LYS ILE LYS GLU TYR ILE GLN LYS TYR ALA THR          
SEQRES  14 A  179  GLU GLU ALA LEU LYS GLU GLN GLU GLU GLY                      
SEQRES   1 B  179  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 B  179  LEU VAL PRO ARG GLY SER MET SER SER PRO SER PRO GLY          
SEQRES   3 B  179  LYS ARG ARG MET ASP THR ASP VAL ILE LYS LEU ILE GLU          
SEQRES   4 B  179  SER LYS HIS GLU VAL THR ILE LEU GLY GLY LEU ASN GLU          
SEQRES   5 B  179  PHE VAL VAL LYS PHE TYR GLY PRO GLN GLY THR PRO TYR          
SEQRES   6 B  179  GLU GLY GLY VAL TRP LYS VAL ARG VAL ASP LEU PRO ASP          
SEQRES   7 B  179  LYS TYR PRO PHE LYS SER PRO SER ILE GLY PHE MET ASN          
SEQRES   8 B  179  LYS ILE PHE HIS PRO ASN ILE ASP GLU ALA SER GLY THR          
SEQRES   9 B  179  VAL CYS LEU ASP VAL ILE ASN GLN THR TRP THR ALA LEU          
SEQRES  10 B  179  TYR ASP LEU THR ASN ILE PHE GLU SER PHE LEU PRO GLN          
SEQRES  11 B  179  LEU LEU ALA TYR PRO ASN PRO ILE ASP PRO LEU ASN GLY          
SEQRES  12 B  179  ASP ALA ALA ALA MET TYR LEU HIS ARG PRO GLU GLU TYR          
SEQRES  13 B  179  LYS GLN LYS ILE LYS GLU TYR ILE GLN LYS TYR ALA THR          
SEQRES  14 B  179  GLU GLU ALA LEU LYS GLU GLN GLU GLU GLY                      
HET     NA  B 180       1                                                       
HETNAM      NA SODIUM ION                                                       
FORMUL   3   NA    NA 1+                                                        
FORMUL   4  HOH   *190(H2 O)                                                    
HELIX    1   1 SER A   24  SER A   40  1                                  17    
HELIX    2   2 CYS A  106  TRP A  114  1                                   9    
HELIX    3   3 THR A  121  SER A  126  1                                   6    
HELIX    4   4 SER A  126  TYR A  134  1                                   9    
HELIX    5   5 ASN A  142  ARG A  152  1                                  11    
HELIX    6   6 ARG A  152  ALA A  168  1                                  17    
HELIX    7   7 THR A  169  LYS A  174  1                                   6    
HELIX    8   8 PRO B   25  SER B   40  1                                  16    
HELIX    9   9 CYS B  106  TRP B  114  1                                   9    
HELIX   10  10 ASP B  119  SER B  126  1                                   8    
HELIX   11  11 SER B  126  TYR B  134  1                                   9    
HELIX   12  12 ASN B  142  ARG B  152  1                                  11    
HELIX   13  13 ARG B  152  ALA B  168  1                                  17    
HELIX   14  14 THR B  169  GLU B  175  1                                   7    
SHEET    1   A 4 VAL A  44  GLY A  49  0                                        
SHEET    2   A 4 GLU A  52  TYR A  58 -1  O  VAL A  54   N  THR A  45           
SHEET    3   A 4 VAL A  69  ASP A  75 -1  O  VAL A  74   N  PHE A  53           
SHEET    4   A 4 SER A  86  PHE A  89 -1  O  GLY A  88   N  ARG A  73           
SHEET    1   B 4 VAL B  44  GLY B  49  0                                        
SHEET    2   B 4 GLU B  52  TYR B  58 -1  O  GLU B  52   N  LEU B  47           
SHEET    3   B 4 VAL B  69  ASP B  75 -1  O  VAL B  74   N  PHE B  53           
SHEET    4   B 4 SER B  86  PHE B  89 -1  O  GLY B  88   N  ARG B  73           
LINK         O   ILE B  38                NA    NA B 180     1555   1555  2.16  
LINK         O   SER B  40                NA    NA B 180     1555   1555  2.42  
LINK         O   HIS B  42                NA    NA B 180     1555   1555  2.35  
LINK        NA    NA B 180                 O   HOH B 214     1555   1555  2.52  
LINK        NA    NA B 180                 O   HOH B 216     1555   1555  2.43  
CISPEP   1 TYR A   80    PRO A   81          0        -3.18                     
CISPEP   2 TYR B   80    PRO B   81          0        -2.26                     
SITE     1 AC1  6 LEU B  37  ILE B  38  SER B  40  HIS B  42                    
SITE     2 AC1  6 HOH B 214  HOH B 216                                          
CRYST1   42.959   85.861  102.558  90.00  90.00  90.00 P 21 21 21    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      0.023278  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011647  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009751        0.00000