HEADER    UNKNOWN FUNCTION                        29-AUG-06   2I6T              
TITLE     ORTHORHOMBIC STRUCTURE OF THE LDH DOMAIN OF HUMAN UBIQUITIN-          
TITLE    2 CONJUGATING ENZYME E2-LIKE ISOFORM A                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: UBIQUITIN-CONJUGATING ENZYME E2-LIKE ISOFORM A;            
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: L-LACTATE DEHYDROGENASE DOMAIN, RESIDUES 171-471;          
COMPND   5 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: UEVLD;                                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET28-LIC                                 
KEYWDS    L-LACTATE DEHYDROGENASE, OXIDOREDUCTASE, UBIQUITIN-PROTEIN LIGASE,    
KEYWDS   2 UNKNOWN FUNCTION                                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.R.WALKER,G.V.AVVAKUMOV,S.XUE,E.M.NEWMAN,P.J.FINERTY JR.,C.BUTLER-   
AUTHOR   2 COLE,W.TEMPEL,J.WEIGELT,M.SUNDSTROM,C.H.ARROWSMITH,A.M.EDWARDS,      
AUTHOR   3 A.BOCHKAREV,S.DHE-PAGANON                                            
REVDAT   5   30-AUG-23 2I6T    1       REMARK SEQADV                            
REVDAT   4   18-OCT-17 2I6T    1       REMARK                                   
REVDAT   3   13-JUL-11 2I6T    1       VERSN                                    
REVDAT   2   24-FEB-09 2I6T    1       VERSN                                    
REVDAT   1   24-OCT-06 2I6T    0                                                
JRNL        AUTH   G.V.AVVAKUMOV,J.R.WALKER,S.XUE,E.M.NEWMAN,P.J.FINERTY JR.,   
JRNL        AUTH 2 C.BUTLER-COLE,W.TEMPEL,J.WEIGELT,M.SUNDSTROM,C.H.ARROWSMITH, 
JRNL        AUTH 3 A.M.EDWARDS,A.BOCHKAREV,S.DHE-PAGANON                        
JRNL        TITL   STRUCTURAL INVESTIGATION INTO THE L-LACTATE DEHYDROGENASE    
JRNL        TITL 2 DOMAIN OF HUMAN UBIQUITIN-CONJUGATING ENZYME E2-LIKE ISOFORM 
JRNL        TITL 3 A                                                            
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   M.KLOOR,P.BORK,A.DUWE,R.KLAES,M.VON KNEBEL DOEBERITZ,        
REMARK   1  AUTH 2 R.RIDDER                                                     
REMARK   1  TITL   IDENTIFICATION AND CHARACTERIZATION OF UEV3, A HUMAN CDNA    
REMARK   1  TITL 2 WITH SIMILARITIES TO INACTIVE E2 UBIQUITIN-CONJUGATING       
REMARK   1  TITL 3 ENZYMES                                                      
REMARK   1  REF    BIOCHIM.BIOPHYS.ACTA          V.1579   219 2002              
REMARK   1  REFN                   ISSN 0006-3002                               
REMARK   1  PMID   12427560                                                     
REMARK   1  DOI    10.1016/S0167-4781(02)00543-2                                
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) : 26.55                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 37628                          
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) : 0.183                           
REMARK   3   R VALUE            (WORKING SET) : 0.180                           
REMARK   3   FREE R VALUE                     : 0.230                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.300                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2086                            
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) : 2.15                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2539                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.93                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2020                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 348                          
REMARK   3   BIN FREE R VALUE                    : 0.2690                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4281                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 62                                      
REMARK   3   SOLVENT ATOMS            : 277                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.56                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
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): 0.192         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.174         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.112         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.134         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.954                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.934                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4455 ; 0.013 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  6032 ; 1.412 ; 1.971       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   566 ; 5.676 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   170 ;35.985 ;25.824       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   807 ;14.204 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    14 ;24.017 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   736 ; 0.092 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3154 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2141 ; 0.215 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  3046 ; 0.300 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   310 ; 0.153 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):   100 ; 0.157 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    40 ; 0.139 ; 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):  2890 ; 2.077 ; 3.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4571 ; 3.070 ; 4.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1746 ; 4.026 ; 5.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1459 ; 6.037 ; 7.000       
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 : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 2I6T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-SEP-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000039209.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 19-JUL-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU                             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54178                            
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV++                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 39716                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 26.550                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 7.000                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.18000                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.6000                            
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) : 2.18                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.60                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.72000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.880                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1I10                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.47                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 26% PEG3350, 0.2 M AMMONIUM SULFATE,     
REMARK 280  0.1 M SODIUM CACODYLATE, PH 5.2 IN PROTEIN BUFFER COMPRISING OF     
REMARK 280  20 MM TRIS-HCL, PH 8.0, 500 MM NACL, 5% GLYCEROL, 10 MM             
REMARK 280  DITHIOTHREITOL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298.0K   
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       26.54400            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       49.45600            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       26.54400            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       49.45600            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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: THE BIOLOGICAL ASSEMBLY IS A TETRAMER GENERATED              
REMARK 300 BY THE TWO FOLD AXIS:  -X, -Y, Z.                                    
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: TETRAMERIC                        
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 350   BIOMT1   2 -1.000000  0.000000  0.000000       53.08800            
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 4970 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 23080 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -77.0 KCAL/MOL                        
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 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 A 506  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH B 601  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     GLY A   169                                                      
REMARK 465     SER A   170                                                      
REMARK 465     SER A   171                                                      
REMARK 465     LYS A   172                                                      
REMARK 465     SER A   173                                                      
REMARK 465     TRP A   174                                                      
REMARK 465     ALA A   175                                                      
REMARK 465     ASN A   176                                                      
REMARK 465     HIS A   177                                                      
REMARK 465     GLU A   178                                                      
REMARK 465     ASN A   179                                                      
REMARK 465     LYS A   180                                                      
REMARK 465     THR A   181                                                      
REMARK 465     GLU A   217                                                      
REMARK 465     GLY A   218                                                      
REMARK 465     THR A   219                                                      
REMARK 465     LYS A   220                                                      
REMARK 465     GLY A   221                                                      
REMARK 465     LEU A   256                                                      
REMARK 465     GLY A   257                                                      
REMARK 465     SER A   258                                                      
REMARK 465     SER A   259                                                      
REMARK 465     LYS A   447                                                      
REMARK 465     GLY B   169                                                      
REMARK 465     SER B   170                                                      
REMARK 465     SER B   171                                                      
REMARK 465     LYS B   172                                                      
REMARK 465     SER B   173                                                      
REMARK 465     TRP B   174                                                      
REMARK 465     ALA B   175                                                      
REMARK 465     ASN B   176                                                      
REMARK 465     HIS B   177                                                      
REMARK 465     GLU B   178                                                      
REMARK 465     ASN B   179                                                      
REMARK 465     LYS B   180                                                      
REMARK 465     THR B   181                                                      
REMARK 465     THR B   219                                                      
REMARK 465     LYS B   220                                                      
REMARK 465     LEU B   256                                                      
REMARK 465     GLY B   257                                                      
REMARK 465     SER B   258                                                      
REMARK 465     SER B   259                                                      
REMARK 465     GLU B   448                                                      
REMARK 465     ASP B   449                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OE1  GLN B   324     O3   GOL A    10              2.11            
REMARK 500   OH   TYR B   419     O    HOH B   568              2.18            
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    HIS A 245       33.65     71.81                                   
REMARK 500    LEU A 380       64.86   -118.72                                   
REMARK 500    ARG A 381      -77.93    -94.09                                   
REMARK 500    ASN B 233       18.94     56.97                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 2                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 3                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 4                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 5                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 6                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 7                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 8                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 9                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 10                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 11                  
DBREF  2I6T A  171   471  UNP    Q6P2F0   Q6P2F0_HUMAN   149    357             
DBREF  2I6T B  171   471  UNP    Q6P2F0   Q6P2F0_HUMAN   149    357             
SEQADV 2I6T GLY A  169  UNP  Q6P2F0              CLONING ARTIFACT               
SEQADV 2I6T SER A  170  UNP  Q6P2F0              CLONING ARTIFACT               
SEQADV 2I6T GLY B  169  UNP  Q6P2F0              CLONING ARTIFACT               
SEQADV 2I6T SER B  170  UNP  Q6P2F0              CLONING ARTIFACT               
SEQRES   1 A  303  GLY SER SER LYS SER TRP ALA ASN HIS GLU ASN LYS THR          
SEQRES   2 A  303  VAL ASN LYS ILE THR VAL VAL GLY GLY GLY GLU LEU GLY          
SEQRES   3 A  303  ILE ALA CYS THR LEU ALA ILE SER ALA LYS GLY ILE ALA          
SEQRES   4 A  303  ASP ARG LEU VAL LEU LEU ASP LEU SER GLU GLY THR LYS          
SEQRES   5 A  303  GLY ALA THR MET ASP LEU GLU ILE PHE ASN LEU PRO ASN          
SEQRES   6 A  303  VAL GLU ILE SER LYS ASP LEU SER ALA SER ALA HIS SER          
SEQRES   7 A  303  LYS VAL VAL ILE PHE THR VAL ASN SER LEU GLY SER SER          
SEQRES   8 A  303  GLN SER TYR LEU ASP VAL VAL GLN SER ASN VAL ASP MET          
SEQRES   9 A  303  PHE ARG ALA LEU VAL PRO ALA LEU GLY HIS TYR SER GLN          
SEQRES  10 A  303  HIS SER VAL LEU LEU VAL ALA SER GLN PRO VAL GLU ILE          
SEQRES  11 A  303  MET THR TYR VAL THR TRP LYS LEU SER THR PHE PRO ALA          
SEQRES  12 A  303  ASN ARG VAL ILE GLY ILE GLY CYS ASN LEU ASP SER GLN          
SEQRES  13 A  303  ARG LEU GLN TYR ILE ILE THR ASN VAL LEU LYS ALA GLN          
SEQRES  14 A  303  THR SER GLY LYS GLU VAL TRP VAL ILE GLY GLU GLN GLY          
SEQRES  15 A  303  GLU ASP LYS VAL LEU THR TRP SER GLY GLN GLU GLU VAL          
SEQRES  16 A  303  VAL SER HIS THR SER GLN VAL GLN LEU SER ASN ARG ALA          
SEQRES  17 A  303  MET GLU LEU LEU ARG VAL LYS GLY GLN ARG SER TRP SER          
SEQRES  18 A  303  VAL GLY LEU SER VAL ALA ASP MET VAL ASP SER ILE VAL          
SEQRES  19 A  303  ASN ASN LYS LYS LYS VAL HIS SER VAL SER ALA LEU ALA          
SEQRES  20 A  303  LYS GLY TYR TYR ASP ILE ASN SER GLU VAL PHE LEU SER          
SEQRES  21 A  303  LEU PRO CYS ILE LEU GLY THR ASN GLY VAL SER GLU VAL          
SEQRES  22 A  303  ILE LYS THR THR LEU LYS GLU ASP THR VAL THR GLU LYS          
SEQRES  23 A  303  LEU GLN SER SER ALA SER SER ILE HIS SER LEU GLN GLN          
SEQRES  24 A  303  GLN LEU LYS LEU                                              
SEQRES   1 B  303  GLY SER SER LYS SER TRP ALA ASN HIS GLU ASN LYS THR          
SEQRES   2 B  303  VAL ASN LYS ILE THR VAL VAL GLY GLY GLY GLU LEU GLY          
SEQRES   3 B  303  ILE ALA CYS THR LEU ALA ILE SER ALA LYS GLY ILE ALA          
SEQRES   4 B  303  ASP ARG LEU VAL LEU LEU ASP LEU SER GLU GLY THR LYS          
SEQRES   5 B  303  GLY ALA THR MET ASP LEU GLU ILE PHE ASN LEU PRO ASN          
SEQRES   6 B  303  VAL GLU ILE SER LYS ASP LEU SER ALA SER ALA HIS SER          
SEQRES   7 B  303  LYS VAL VAL ILE PHE THR VAL ASN SER LEU GLY SER SER          
SEQRES   8 B  303  GLN SER TYR LEU ASP VAL VAL GLN SER ASN VAL ASP MET          
SEQRES   9 B  303  PHE ARG ALA LEU VAL PRO ALA LEU GLY HIS TYR SER GLN          
SEQRES  10 B  303  HIS SER VAL LEU LEU VAL ALA SER GLN PRO VAL GLU ILE          
SEQRES  11 B  303  MET THR TYR VAL THR TRP LYS LEU SER THR PHE PRO ALA          
SEQRES  12 B  303  ASN ARG VAL ILE GLY ILE GLY CYS ASN LEU ASP SER GLN          
SEQRES  13 B  303  ARG LEU GLN TYR ILE ILE THR ASN VAL LEU LYS ALA GLN          
SEQRES  14 B  303  THR SER GLY LYS GLU VAL TRP VAL ILE GLY GLU GLN GLY          
SEQRES  15 B  303  GLU ASP LYS VAL LEU THR TRP SER GLY GLN GLU GLU VAL          
SEQRES  16 B  303  VAL SER HIS THR SER GLN VAL GLN LEU SER ASN ARG ALA          
SEQRES  17 B  303  MET GLU LEU LEU ARG VAL LYS GLY GLN ARG SER TRP SER          
SEQRES  18 B  303  VAL GLY LEU SER VAL ALA ASP MET VAL ASP SER ILE VAL          
SEQRES  19 B  303  ASN ASN LYS LYS LYS VAL HIS SER VAL SER ALA LEU ALA          
SEQRES  20 B  303  LYS GLY TYR TYR ASP ILE ASN SER GLU VAL PHE LEU SER          
SEQRES  21 B  303  LEU PRO CYS ILE LEU GLY THR ASN GLY VAL SER GLU VAL          
SEQRES  22 B  303  ILE LYS THR THR LEU LYS GLU ASP THR VAL THR GLU LYS          
SEQRES  23 B  303  LEU GLN SER SER ALA SER SER ILE HIS SER LEU GLN GLN          
SEQRES  24 B  303  GLN LEU LYS LEU                                              
HET    SO4  A   1       5                                                       
HET    SO4  A   4       5                                                       
HET    GOL  A   6       6                                                       
HET    GOL  A   7       6                                                       
HET    GOL  A   9       6                                                       
HET    GOL  A  10       6                                                       
HET    GOL  A  11       6                                                       
HET    SO4  B   2       5                                                       
HET    SO4  B   3       5                                                       
HET    GOL  B   5       6                                                       
HET    GOL  B   8       6                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  SO4    4(O4 S 2-)                                                   
FORMUL   5  GOL    7(C3 H8 O3)                                                  
FORMUL  14  HOH   *277(H2 O)                                                    
HELIX    1   1 GLY A  191  GLY A  205  1                                  15    
HELIX    2   2 ALA A  222  ASN A  230  1                                   9    
HELIX    3   3 ASP A  239  ALA A  244  5                                   6    
HELIX    4   4 SER A  261  SER A  284  1                                  24    
HELIX    5   5 PRO A  295  THR A  308  1                                  14    
HELIX    6   6 PRO A  310  ASN A  312  5                                   3    
HELIX    7   7 CYS A  319  VAL A  333  1                                  15    
HELIX    8   8 THR A  338  LYS A  341  5                                   4    
HELIX    9   9 SER A  365  GLU A  378  1                                  14    
HELIX   10  10 ARG A  386  ASN A  403  1                                  18    
HELIX   11  11 ASP A  449  LEU A  469  1                                  21    
HELIX   12  12 GLY B  191  LYS B  204  1                                  14    
HELIX   13  13 GLY B  221  THR B  223  5                                   3    
HELIX   14  14 MET B  224  PHE B  229  1                                   6    
HELIX   15  15 ASP B  239  ALA B  244  5                                   6    
HELIX   16  16 SER B  261  ALA B  275  1                                  15    
HELIX   17  17 LEU B  276  SER B  284  1                                   9    
HELIX   18  18 PRO B  295  THR B  308  1                                  14    
HELIX   19  19 PRO B  310  ASN B  312  5                                   3    
HELIX   20  20 CYS B  319  VAL B  333  1                                  15    
HELIX   21  21 THR B  338  LYS B  341  5                                   4    
HELIX   22  22 SER B  365  ARG B  381  1                                  17    
HELIX   23  23 ARG B  386  ASN B  403  1                                  18    
HELIX   24  24 VAL B  451  GLN B  467  1                                  17    
SHEET    1   A 6 VAL A 234  SER A 237  0                                        
SHEET    2   A 6 ARG A 209  LEU A 213  1  N  LEU A 210   O  GLU A 235           
SHEET    3   A 6 LYS A 184  VAL A 188  1  N  VAL A 187   O  LEU A 213           
SHEET    4   A 6 VAL A 248  PHE A 251  1  O  ILE A 250   N  VAL A 188           
SHEET    5   A 6 VAL A 288  VAL A 291  1  O  LEU A 290   N  PHE A 251           
SHEET    6   A 6 VAL A 314  GLY A 316  1  O  ILE A 315   N  VAL A 291           
SHEET    1   B 2 VAL A 343  ILE A 346  0                                        
SHEET    2   B 2 VAL A 354  TRP A 357 -1  O  VAL A 354   N  ILE A 346           
SHEET    1   C 3 LYS A 407  LEU A 414  0                                        
SHEET    2   C 3 PHE A 426  GLY A 434 -1  O  CYS A 431   N  HIS A 409           
SHEET    3   C 3 GLY A 437  VAL A 441 -1  O  SER A 439   N  ILE A 432           
SHEET    1   D 6 VAL B 234  SER B 237  0                                        
SHEET    2   D 6 ARG B 209  LEU B 213  1  N  LEU B 212   O  GLU B 235           
SHEET    3   D 6 LYS B 184  VAL B 188  1  N  VAL B 187   O  LEU B 213           
SHEET    4   D 6 VAL B 248  PHE B 251  1  O  ILE B 250   N  VAL B 188           
SHEET    5   D 6 VAL B 288  VAL B 291  1  O  LEU B 290   N  VAL B 249           
SHEET    6   D 6 VAL B 314  GLY B 316  1  O  ILE B 315   N  VAL B 291           
SHEET    1   E 2 VAL B 343  ILE B 346  0                                        
SHEET    2   E 2 VAL B 354  TRP B 357 -1  O  THR B 356   N  TRP B 344           
SHEET    1   F 3 LYS B 407  LEU B 414  0                                        
SHEET    2   F 3 PHE B 426  GLY B 434 -1  O  CYS B 431   N  HIS B 409           
SHEET    3   F 3 GLY B 437  VAL B 441 -1  O  GLU B 440   N  ILE B 432           
CISPEP   1 GLN A  294    PRO A  295          0        -7.93                     
CISPEP   2 GLN B  294    PRO B  295          0        -6.53                     
SITE     1 AC1  8 HIS A 282  ALA A 336  GLN A 337  THR A 338                    
SITE     2 AC1  8 SER A 339  GLU A 362  HOH A 497  HOH A 549                    
SITE     1 AC2  7 HIS B 282  ALA B 336  GLN B 337  THR B 338                    
SITE     2 AC2  7 SER B 339  GLU B 362  HOH B 498                               
SITE     1 AC3  7 GOL B   8  HIS B 282  SER B 365  SER B 368                    
SITE     2 AC3  7 TYR B 418  HOH B 494  HOH B 507                               
SITE     1 AC4  9 GOL A   7  HIS A 282  VAL A 364  SER A 365                    
SITE     2 AC4  9 SER A 368  TYR A 418  HOH A 500  HOH A 530                    
SITE     3 AC4  9 HOH A 590                                                     
SITE     1 AC5  8 ILE B 317  GLY B 318  CYS B 319  ASN B 320                    
SITE     2 AC5  8 LEU B 321  ASP B 322  GLN B 385  SER B 393                    
SITE     1 AC6 10 ILE A 317  GLY A 318  CYS A 319  ASN A 320                    
SITE     2 AC6 10 LEU A 321  ASP A 322  GLN A 349  GLN A 385                    
SITE     3 AC6 10 SER A 393  HOH A 544                                          
SITE     1 AC7 10 SO4 A   4  PRO A 278  GLY A 281  HIS A 282                    
SITE     2 AC7 10 SER A 307  THR A 367  SER A 368  GLN A 371                    
SITE     3 AC7 10 LYS A 443  HOH A 500                                          
SITE     1 AC8 10 SO4 B   3  PRO B 278  GLY B 281  HIS B 282                    
SITE     2 AC8 10 SER B 307  THR B 367  SER B 368  GLN B 371                    
SITE     3 AC8 10 LYS B 443  HOH B 494                                          
SITE     1 AC9  8 LYS A 238  ASP A 239  LEU A 240  SER A 241                    
SITE     2 AC9  8 VAL A 333  LEU A 334  ARG A 375  HOH A 529                    
SITE     1 BC1  8 ASP A 225  ILE A 228  PHE A 229  HOH A 552                    
SITE     2 BC1  8 LEU B 321  GLN B 324  LEU B 392  SER B 393                    
SITE     1 BC2  8 TYR A 418  VAL A 441  ILE A 442  LYS A 443                    
SITE     2 BC2  8 THR A 444  HOH A 517  HOH A 540  HOH A 606                    
CRYST1   53.088   98.912  126.753  90.00  90.00  90.00 P 21 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      0.018837  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010110  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007889        0.00000