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Database: PDB
Entry: 2HBT
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Original site: 2HBT 
HEADER    OXIDOREDUCTASE                          14-JUN-06   2HBT              
TITLE     CRYSTAL STRUCTURE OF HIF PROLYL HYDROXYLASE EGLN-1 IN COMPLEX WITH A  
TITLE    2 BIOLOGICALLY ACTIVE INHIBITOR                                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: EGL NINE HOMOLOG 1;                                        
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: CATALYTIC DOMAIN;                                          
COMPND   5 SYNONYM: HYPOXIA-INDUCIBLE FACTOR PROLYL HYDROXYLASE 2, HIF-PROLYL   
COMPND   6 HYDROXYLASE 2, HIF-PH2, HPH-2, PROLYL HYDROXYLASE DOMAIN-CONTAINING  
COMPND   7 PROTEIN 2, PHD2, SM-20;                                              
COMPND   8 EC: 1.14.11.-;                                                       
COMPND   9 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: EGLN1;                                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)*;                                
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET45-DEST                                
KEYWDS    PROLYL HYDROXYLASE, HYPOXIA INDUCIBLE FACTOR, HIF, EGLN, 2-           
KEYWDS   2 OXOGLUTARATE, OXYGENASE, OXIDOREDUCTASE                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.G.EVDOKIMOV,R.L.WALTER,M.MEKEL,M.E.POKROSS,R.KAWAMOTO,A.BOYER       
REVDAT   3   18-OCT-17 2HBT    1       REMARK                                   
REVDAT   2   24-FEB-09 2HBT    1       VERSN                                    
REVDAT   1   27-JUN-06 2HBT    0                                                
JRNL        AUTH   A.G.EVDOKIMOV,R.L.WALTER,M.MEKEL,M.E.POKROSS,R.KAWAMOTO,     
JRNL        AUTH 2 A.BOYER                                                      
JRNL        TITL   CRYSTAL STRUCTURE OF HIF PROLYL HYDROXYLASE IN COMPLEX WITH  
JRNL        TITL 2 A BIOLOGICALLY ACTIVE INHIBITOR                              
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ENGH & HUBER                                  
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 36503                          
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) : 0.210                           
REMARK   3   R VALUE            (WORKING SET) : 0.213                           
REMARK   3   FREE R VALUE                     : 0.241                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1814                            
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) : 1.60                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.64                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2581                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 96.74                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3080                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 119                          
REMARK   3   BIN FREE R VALUE                    : 0.3460                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1771                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 20                                      
REMARK   3   SOLVENT ATOMS            : 140                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 29.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 27.71                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.15000                                             
REMARK   3    B22 (A**2) : -0.15000                                             
REMARK   3    B33 (A**2) : 0.22000                                              
REMARK   3    B12 (A**2) : -0.07000                                             
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): 0.096         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.096         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.087         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.292         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.957                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.945                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1916 ; 0.014 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  1749 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2601 ; 1.470 ; 1.974       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  4090 ; 0.695 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   248 ;11.270 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    89 ;34.553 ;23.371       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   351 ;20.582 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    16 ;17.558 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   275 ; 0.118 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2147 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   406 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   428 ; 0.267 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  1867 ; 0.248 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):   904 ; 0.197 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1104 ; 0.095 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   119 ; 0.213 ; 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):    25 ; 0.212 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    77 ; 0.329 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    15 ; 0.442 ; 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):  1493 ; 2.937 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   476 ; 1.079 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1852 ; 3.228 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   918 ; 4.638 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   736 ; 5.770 ; 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   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2HBT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-JUN-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000038171.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-AUG-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.4                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 22-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : SI                                 
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MARGUI                             
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 36629                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.9                               
REMARK 200  DATA REDUNDANCY                : 4.200                              
REMARK 200  R MERGE                    (I) : 0.01900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 28.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.70                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.26100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR                          
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 52.27                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 200-300 MM (NH4)2SO4, 100 MM NAOAC PH    
REMARK 280  4.8-5.4, 22-25% PEG-4000, VAPOR DIFFUSION, HANGING DROP,            
REMARK 280  TEMPERATURE 298K, PH 5.4                                            
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/2                                            
REMARK 290       6555   X-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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       20.11450            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       20.11450            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       20.11450            
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: MONOMERIC                         
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 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   180                                                      
REMARK 465     ALA A   181                                                      
REMARK 465     HIS A   182                                                      
REMARK 465     HIS A   183                                                      
REMARK 465     HIS A   184                                                      
REMARK 465     HIS A   185                                                      
REMARK 465     HIS A   186                                                      
REMARK 465     HIS A   187                                                      
REMARK 465     THR A   405                                                      
REMARK 465     GLY A   406                                                      
REMARK 465     GLU A   407                                                      
REMARK 465     ASN A   415                                                      
REMARK 465     LYS A   416                                                      
REMARK 465     PRO A   417                                                      
REMARK 465     SER A   418                                                      
REMARK 465     ASP A   419                                                      
REMARK 465     SER A   420                                                      
REMARK 465     VAL A   421                                                      
REMARK 465     GLY A   422                                                      
REMARK 465     LYS A   423                                                      
REMARK 465     ASP A   424                                                      
REMARK 465     VAL A   425                                                      
REMARK 465     PHE A   426                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    TYR A   403     O    HOH A  1040              1.90            
REMARK 500   OE1  GLN A   220     O    HOH A   956              1.99            
REMARK 500   O    HOH A   936     O    HOH A  1010              2.05            
REMARK 500   O    HOH A  1009     O    HOH A  1033              2.08            
REMARK 500   O    HOH A   991     O    HOH A  1011              2.08            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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  1027     O    HOH A  1029     2455     1.46            
REMARK 500   O    HOH A   989     O    HOH A  1029     2455     2.12            
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    TYR A 197      -60.80   -129.02                                   
REMARK 500    GLU A 348      133.68    -38.03                                   
REMARK 500    ALA A 351       88.71    -67.16                                   
REMARK 500    GLN A 352      166.20    170.36                                   
REMARK 500    TYR A 403      -88.09    -77.81                                   
REMARK 500    VAL A 410       -7.01     61.33                                   
REMARK 500    GLU A 413     -153.89     73.48                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 SER A  245     ASP A  246                  135.20                    
REMARK 500 LYS A  350     ALA A  351                  145.48                    
REMARK 500 ALA A  351     GLN A  352                  145.13                    
REMARK 500 LYS A  408     GLY A  409                 -130.28                    
REMARK 500 GLY A  409     VAL A  410                 -132.22                    
REMARK 500 VAL A  412     GLU A  413                  137.52                    
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                             FE2 A 900  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 313   NE2                                                    
REMARK 620 2 ASP A 315   OD2  93.4                                              
REMARK 620 3 HIS A 374   NE2  89.2  91.1                                        
REMARK 620 4 UN9 A   1   O13  94.5 171.7  86.5                                  
REMARK 620 5 UN9 A   1   N8   87.4 105.8 162.9  77.1                            
REMARK 620 6 HOH A1002   O   175.2  87.3  95.5  85.0  87.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 900                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UN9 A 1                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2HBU   RELATED DB: PDB                                   
REMARK 900 SAME COMPLEX, REDUCED S-S BOND                                       
DBREF  2HBT A  188   426  UNP    Q9GZT9   EGLN1_HUMAN    188    426             
SEQADV 2HBT MET A  180  UNP  Q9GZT9              CLONING ARTIFACT               
SEQADV 2HBT ALA A  181  UNP  Q9GZT9              CLONING ARTIFACT               
SEQADV 2HBT HIS A  182  UNP  Q9GZT9              CLONING ARTIFACT               
SEQADV 2HBT HIS A  183  UNP  Q9GZT9              CLONING ARTIFACT               
SEQADV 2HBT HIS A  184  UNP  Q9GZT9              CLONING ARTIFACT               
SEQADV 2HBT HIS A  185  UNP  Q9GZT9              CLONING ARTIFACT               
SEQADV 2HBT HIS A  186  UNP  Q9GZT9              CLONING ARTIFACT               
SEQADV 2HBT HIS A  187  UNP  Q9GZT9              CLONING ARTIFACT               
SEQRES   1 A  247  MET ALA HIS HIS HIS HIS HIS HIS LEU PRO ALA LEU LYS          
SEQRES   2 A  247  LEU ALA LEU GLU TYR ILE VAL PRO CYS MET ASN LYS HIS          
SEQRES   3 A  247  GLY ILE CYS VAL VAL ASP ASP PHE LEU GLY LYS GLU THR          
SEQRES   4 A  247  GLY GLN GLN ILE GLY ASP GLU VAL ARG ALA LEU HIS ASP          
SEQRES   5 A  247  THR GLY LYS PHE THR ASP GLY GLN LEU VAL SER GLN LYS          
SEQRES   6 A  247  SER ASP SER SER LYS ASP ILE ARG GLY ASP LYS ILE THR          
SEQRES   7 A  247  TRP ILE GLU GLY LYS GLU PRO GLY CYS GLU THR ILE GLY          
SEQRES   8 A  247  LEU LEU MET SER SER MET ASP ASP LEU ILE ARG HIS CYS          
SEQRES   9 A  247  ASN GLY LYS LEU GLY SER TYR LYS ILE ASN GLY ARG THR          
SEQRES  10 A  247  LYS ALA MET VAL ALA CYS TYR PRO GLY ASN GLY THR GLY          
SEQRES  11 A  247  TYR VAL ARG HIS VAL ASP ASN PRO ASN GLY ASP GLY ARG          
SEQRES  12 A  247  CYS VAL THR CYS ILE TYR TYR LEU ASN LYS ASP TRP ASP          
SEQRES  13 A  247  ALA LYS VAL SER GLY GLY ILE LEU ARG ILE PHE PRO GLU          
SEQRES  14 A  247  GLY LYS ALA GLN PHE ALA ASP ILE GLU PRO LYS PHE ASP          
SEQRES  15 A  247  ARG LEU LEU PHE PHE TRP SER ASP ARG ARG ASN PRO HIS          
SEQRES  16 A  247  GLU VAL GLN PRO ALA TYR ALA THR ARG TYR ALA ILE THR          
SEQRES  17 A  247  VAL TRP TYR PHE ASP ALA ASP GLU ARG ALA ARG ALA LYS          
SEQRES  18 A  247  VAL LYS TYR LEU THR GLY GLU LYS GLY VAL ARG VAL GLU          
SEQRES  19 A  247  LEU ASN LYS PRO SER ASP SER VAL GLY LYS ASP VAL PHE          
HET    FE2  A 900       1                                                       
HET    UN9  A   1      19                                                       
HETNAM     FE2 FE (II) ION                                                      
HETNAM     UN9 N-[(1-CHLORO-4-HYDROXYISOQUINOLIN-3-YL)CARBONYL]GLYCINE          
FORMUL   2  FE2    FE 2+                                                        
FORMUL   3  UN9    C12 H9 CL N2 O4                                              
FORMUL   4  HOH   *140(H2 O)                                                    
HELIX    1   1 PRO A  189  TYR A  197  1                                   9    
HELIX    2   2 TYR A  197  HIS A  205  1                                   9    
HELIX    3   3 GLY A  215  THR A  232  1                                  18    
HELIX    4   4 CYS A  266  CYS A  283  1                                  18    
HELIX    5   5 ASP A  335  GLY A  340  1                                   6    
HELIX    6   6 ALA A  393  TYR A  403  1                                  11    
SHEET    1   A 6 ILE A 207  VAL A 210  0                                        
SHEET    2   A 6 ARG A 362  TRP A 367 -1  O  PHE A 365   N  CYS A 208           
SHEET    3   A 6 ARG A 322  TYR A 329 -1  N  THR A 325   O  PHE A 366           
SHEET    4   A 6 ARG A 383  ASP A 392 -1  O  TYR A 390   N  VAL A 324           
SHEET    5   A 6 ALA A 298  TYR A 303 -1  N  MET A 299   O  THR A 387           
SHEET    6   A 6 LYS A 255  ILE A 259 -1  N  ILE A 259   O  ALA A 298           
SHEET    1   B 5 ILE A 207  VAL A 210  0                                        
SHEET    2   B 5 ARG A 362  TRP A 367 -1  O  PHE A 365   N  CYS A 208           
SHEET    3   B 5 ARG A 322  TYR A 329 -1  N  THR A 325   O  PHE A 366           
SHEET    4   B 5 ARG A 383  ASP A 392 -1  O  TYR A 390   N  VAL A 324           
SHEET    5   B 5 ILE A 292  ARG A 295 -1  N  GLY A 294   O  PHE A 391           
SHEET    1   C 2 LEU A 240  SER A 242  0                                        
SHEET    2   C 2 ILE A 251  ARG A 252 -1  O  ILE A 251   N  VAL A 241           
SHEET    1   D 4 TYR A 310  HIS A 313  0                                        
SHEET    2   D 4 HIS A 374  VAL A 376 -1  O  HIS A 374   N  HIS A 313           
SHEET    3   D 4 LEU A 343  ILE A 345 -1  N  ARG A 344   O  GLU A 375           
SHEET    4   D 4 ALA A 354  ILE A 356 -1  O  ALA A 354   N  ILE A 345           
SSBOND   1 CYS A  201    CYS A  208                          1555   1555  2.07  
LINK         NE2 HIS A 313                FE   FE2 A 900     1555   1555  2.13  
LINK         OD2 ASP A 315                FE   FE2 A 900     1555   1555  2.15  
LINK         NE2 HIS A 374                FE   FE2 A 900     1555   1555  2.11  
LINK         O13 UN9 A   1                FE   FE2 A 900     1555   1555  2.05  
LINK         N8  UN9 A   1                FE   FE2 A 900     1555   1555  2.25  
LINK         O   HOH A1002                FE   FE2 A 900     1555   1555  2.13  
SITE     1 AC1  5 UN9 A   1  HIS A 313  ASP A 315  HIS A 374                    
SITE     2 AC1  5 HOH A1002                                                     
SITE     1 AC2 15 ASP A 254  MET A 299  TYR A 303  TYR A 310                    
SITE     2 AC2 15 HIS A 313  ASP A 315  TYR A 329  HIS A 374                    
SITE     3 AC2 15 VAL A 376  ARG A 383  ARG A 398  FE2 A 900                    
SITE     4 AC2 15 HOH A 921  HOH A 924  HOH A1002                               
CRYST1  111.166  111.166   40.229  90.00  90.00 120.00 P 63          6          
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      0.008996  0.005194  0.000000        0.00000                         
SCALE2      0.000000  0.010387  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.024858        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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