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Database: PDB
Entry: 4O61
LinkDB: 4O61
Original site: 4O61 
HEADER    OXIDOREDUCTASE                          20-DEC-13   4O61              
TITLE     STRUCTURE OF HUMAN ALKBH5 CRYSTALLIZED IN THE PRESENCE OF CITRATE     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RNA DEMETHYLASE ALKBH5;                                    
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: UNP RESIDUES 74-294;                                       
COMPND   5 SYNONYM: ALKYLATED DNA REPAIR PROTEIN ALKB HOMOLOG 5, ALPHA-         
COMPND   6 KETOGLUTARATE-DEPENDENT DIOXYGENASE ALKB HOMOLOG 5;                  
COMPND   7 EC: 1.14.11.-;                                                       
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: ALKBH5, ABH5, OFOXD1;                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21-V2R-PRARE2;                           
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET28-MHL                                 
KEYWDS    DIOXYGENASE, RNA DEMETHYLASE, STRUCTURAL GENOMICS CONSORTIUM, SGC,    
KEYWDS   2 OXIDOREDUCTASE                                                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    W.TEMPEL,X.CHAO,K.LIU,A.DONG,T.CEROVINA,H.HE,C.BOUNTRA,               
AUTHOR   2 C.H.ARROWSMITH,A.M.EDWARDS,J.MIN,STRUCTURAL GENOMICS CONSORTIUM      
AUTHOR   3 (SGC)                                                                
REVDAT   5   20-SEP-23 4O61    1       REMARK SEQADV                            
REVDAT   4   01-JUL-15 4O61    1       JRNL                                     
REVDAT   3   04-JUN-14 4O61    1       JRNL                                     
REVDAT   2   07-MAY-14 4O61    1       JRNL                                     
REVDAT   1   26-FEB-14 4O61    0                                                
JRNL        AUTH   C.XU,K.LIU,W.TEMPEL,M.DEMETRIADES,W.AIK,C.J.SCHOFIELD,J.MIN  
JRNL        TITL   STRUCTURES OF HUMAN ALKBH5 DEMETHYLASE REVEAL A UNIQUE       
JRNL        TITL 2 BINDING MODE FOR SPECIFIC SINGLE-STRANDED N6-METHYLADENOSINE 
JRNL        TITL 3 RNA DEMETHYLATION.                                           
JRNL        REF    J.BIOL.CHEM.                  V. 289 17299 2014              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   24778178                                                     
JRNL        DOI    10.1074/JBC.M114.550350                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
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) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 34660                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : THIN SHELLS (SFTOOLS)           
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.177                           
REMARK   3   R VALUE            (WORKING SET) : 0.174                           
REMARK   3   FREE R VALUE                     : 0.230                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.200                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1810                            
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) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.95                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2338                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.88                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2440                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 196                          
REMARK   3   BIN FREE R VALUE                    : 0.3080                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3288                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 76                                      
REMARK   3   SOLVENT ATOMS            : 272                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.53                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 2.08000                                              
REMARK   3    B22 (A**2) : -0.12000                                             
REMARK   3    B33 (A**2) : -1.37000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -1.07000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.152         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.150         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.130         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.681         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.960                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.938                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3475 ; 0.016 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  3299 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4729 ; 1.457 ; 1.974       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  7590 ; 0.806 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   438 ; 5.951 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   163 ;32.370 ;23.067       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   577 ;13.116 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    33 ;20.388 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   525 ; 0.092 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3928 ; 0.006 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   789 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
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):  1702 ; 2.111 ; 2.133       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1701 ; 2.112 ; 2.131       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2127 ; 3.098 ; 3.177       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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: PHASER, PARROT, ARP/WARP, BUCCANEER       
REMARK   3  WERE ALSO USED DURING PHASING AND REFINEMENT. COOT WAS USED FOR     
REMARK   3  INTERACTIVE MODEL BUILDING. MOLPROBITY WAS USED FOR GEOMETRY        
REMARK   3  VALIDATION.                                                         
REMARK   4                                                                      
REMARK   4 4O61 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-DEC-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000084086.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 22-MAY-13                          
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 FR-E DW                     
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS                       
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : AIMLESS                            
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS 0.2.14, XDS                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 34700                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 38.430                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 7.200                              
REMARK 200  R MERGE                    (I) : 0.12900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.94                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.98300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: BALBES                                                
REMARK 200 STARTING MODEL: PDB ENTRY 3H8R                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.79                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, 0.2 M DIAMMONIUM CITRATE,   
REMARK 280  TEMPERATURE 291K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       28.58600            
REMARK 290   SMTRY3   2  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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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     GLY A    73                                                      
REMARK 465     GLN A    74                                                      
REMARK 465     GLN A    75                                                      
REMARK 465     GLY A   142                                                      
REMARK 465     ALA A   143                                                      
REMARK 465     GLN A   144                                                      
REMARK 465     LEU A   145                                                      
REMARK 465     GLN A   146                                                      
REMARK 465     LYS A   147                                                      
REMARK 465     ARG A   148                                                      
REMARK 465     GLY B    73                                                      
REMARK 465     GLN B    74                                                      
REMARK 465     GLN B    75                                                      
REMARK 465     LEU B    76                                                      
REMARK 465     TYR B   141                                                      
REMARK 465     GLY B   142                                                      
REMARK 465     ALA B   143                                                      
REMARK 465     GLN B   144                                                      
REMARK 465     LEU B   145                                                      
REMARK 465     GLN B   146                                                      
REMARK 465     LYS B   147                                                      
REMARK 465     ARG B   148                                                      
REMARK 465     THR B   294                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LEU A  76    CG   CD1  CD2                                       
REMARK 470     GLN A  77    CG   CD   OE1  NE2                                  
REMARK 470     LYS A  78    CG   CD   CE   NZ                                   
REMARK 470     GLU A  79    CG   CD   OE1  OE2                                  
REMARK 470     GLU A  80    CG   CD   OE1  OE2                                  
REMARK 470     ARG A  83    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A  86    NZ                                                  
REMARK 470     ARG A  93    CD   NE   CZ   NH1  NH2                             
REMARK 470     GLN A  97    CD   OE1  NE2                                       
REMARK 470     LYS A 102    NZ                                                  
REMARK 470     LYS A 231    CE   NZ                                             
REMARK 470     ARG A 238    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU A 241    CD   OE1  OE2                                       
REMARK 470     LYS A 274    CD   CE   NZ                                        
REMARK 470     THR A 294    CA   C    O    CB   OG1  CG2                        
REMARK 470     GLN B  77    CG   CD   OE1  NE2                                  
REMARK 470     LYS B  78    CG   CD   CE   NZ                                   
REMARK 470     GLU B  80    CD   OE1  OE2                                       
REMARK 470     LYS B  84    NZ                                                  
REMARK 470     LYS B  86    CD   CE   NZ                                        
REMARK 470     ARG B  93    NE   CZ   NH1  NH2                                  
REMARK 470     LYS B 102    CG   CD   CE   NZ                                   
REMARK 470     ARG B 180    CD   NE   CZ   NH1  NH2                             
REMARK 470     LYS B 231    CE   NZ                                             
REMARK 470     ARG B 238    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS B 274    CE   NZ                                             
REMARK 470     GLU B 293    CG   CD   OE1  OE2                                  
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    GLU B   137     UNK  UNX B   311              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    SER A 203      120.59    -27.69                                   
REMARK 500    PHE A 221      -47.10     78.15                                   
REMARK 500    SER B 203      122.44    -33.88                                   
REMARK 500    PRO B 207      107.05    -56.79                                   
REMARK 500    PHE B 221      -43.90     75.89                                   
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 GOL A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT B 302                 
DBREF  4O61 A   74   294  UNP    Q6P6C2   ALKB5_HUMAN     74    294             
DBREF  4O61 B   74   294  UNP    Q6P6C2   ALKB5_HUMAN     74    294             
SEQADV 4O61 GLY A   73  UNP  Q6P6C2              EXPRESSION TAG                 
SEQADV 4O61 GLY B   73  UNP  Q6P6C2              EXPRESSION TAG                 
SEQRES   1 A  222  GLY GLN GLN LEU GLN LYS GLU GLU GLU ALA ARG LYS VAL          
SEQRES   2 A  222  LYS SER GLY ILE ARG GLN MET ARG LEU PHE SER GLN ASP          
SEQRES   3 A  222  GLU CYS ALA LYS ILE GLU ALA ARG ILE ASP GLU VAL VAL          
SEQRES   4 A  222  SER ARG ALA GLU LYS GLY LEU TYR ASN GLU HIS THR VAL          
SEQRES   5 A  222  ASP ARG ALA PRO LEU ARG ASN LYS TYR PHE PHE GLY GLU          
SEQRES   6 A  222  GLY TYR THR TYR GLY ALA GLN LEU GLN LYS ARG GLY PRO          
SEQRES   7 A  222  GLY GLN GLU ARG LEU TYR PRO PRO GLY ASP VAL ASP GLU          
SEQRES   8 A  222  ILE PRO GLU TRP VAL HIS GLN LEU VAL ILE GLN LYS LEU          
SEQRES   9 A  222  VAL GLU HIS ARG VAL ILE PRO GLU GLY PHE VAL ASN SER          
SEQRES  10 A  222  ALA VAL ILE ASN ASP TYR GLN PRO GLY GLY CYS ILE VAL          
SEQRES  11 A  222  SER HIS VAL ASP PRO ILE HIS ILE PHE GLU ARG PRO ILE          
SEQRES  12 A  222  VAL SER VAL SER PHE PHE SER ASP SER ALA LEU CYS PHE          
SEQRES  13 A  222  GLY CYS LYS PHE GLN PHE LYS PRO ILE ARG VAL SER GLU          
SEQRES  14 A  222  PRO VAL LEU SER LEU PRO VAL ARG ARG GLY SER VAL THR          
SEQRES  15 A  222  VAL LEU SER GLY TYR ALA ALA ASP GLU ILE THR HIS CYS          
SEQRES  16 A  222  ILE ARG PRO GLN ASP ILE LYS GLU ARG ARG ALA VAL ILE          
SEQRES  17 A  222  ILE LEU ARG LYS THR ARG LEU ASP ALA PRO ARG LEU GLU          
SEQRES  18 A  222  THR                                                          
SEQRES   1 B  222  GLY GLN GLN LEU GLN LYS GLU GLU GLU ALA ARG LYS VAL          
SEQRES   2 B  222  LYS SER GLY ILE ARG GLN MET ARG LEU PHE SER GLN ASP          
SEQRES   3 B  222  GLU CYS ALA LYS ILE GLU ALA ARG ILE ASP GLU VAL VAL          
SEQRES   4 B  222  SER ARG ALA GLU LYS GLY LEU TYR ASN GLU HIS THR VAL          
SEQRES   5 B  222  ASP ARG ALA PRO LEU ARG ASN LYS TYR PHE PHE GLY GLU          
SEQRES   6 B  222  GLY TYR THR TYR GLY ALA GLN LEU GLN LYS ARG GLY PRO          
SEQRES   7 B  222  GLY GLN GLU ARG LEU TYR PRO PRO GLY ASP VAL ASP GLU          
SEQRES   8 B  222  ILE PRO GLU TRP VAL HIS GLN LEU VAL ILE GLN LYS LEU          
SEQRES   9 B  222  VAL GLU HIS ARG VAL ILE PRO GLU GLY PHE VAL ASN SER          
SEQRES  10 B  222  ALA VAL ILE ASN ASP TYR GLN PRO GLY GLY CYS ILE VAL          
SEQRES  11 B  222  SER HIS VAL ASP PRO ILE HIS ILE PHE GLU ARG PRO ILE          
SEQRES  12 B  222  VAL SER VAL SER PHE PHE SER ASP SER ALA LEU CYS PHE          
SEQRES  13 B  222  GLY CYS LYS PHE GLN PHE LYS PRO ILE ARG VAL SER GLU          
SEQRES  14 B  222  PRO VAL LEU SER LEU PRO VAL ARG ARG GLY SER VAL THR          
SEQRES  15 B  222  VAL LEU SER GLY TYR ALA ALA ASP GLU ILE THR HIS CYS          
SEQRES  16 B  222  ILE ARG PRO GLN ASP ILE LYS GLU ARG ARG ALA VAL ILE          
SEQRES  17 B  222  ILE LEU ARG LYS THR ARG LEU ASP ALA PRO ARG LEU GLU          
SEQRES  18 B  222  THR                                                          
HET    GOL  A 301       6                                                       
HET    CIT  A 302      13                                                       
HET    UNL  A 303       4                                                       
HET    UNX  A 304       1                                                       
HET    UNX  A 305       1                                                       
HET    UNX  A 306       1                                                       
HET    UNX  A 307       1                                                       
HET    UNX  A 308       1                                                       
HET    UNX  A 309       1                                                       
HET    UNX  A 310       1                                                       
HET    UNX  A 311       1                                                       
HET    UNX  A 312       1                                                       
HET    UNX  A 313       1                                                       
HET    UNX  A 314       1                                                       
HET    UNX  A 315       1                                                       
HET    UNX  A 316       1                                                       
HET    UNX  A 317       1                                                       
HET    UNX  A 318       1                                                       
HET    GOL  B 301       6                                                       
HET    CIT  B 302      13                                                       
HET    UNL  B 303       4                                                       
HET    UNX  B 304       1                                                       
HET    UNX  B 305       1                                                       
HET    UNX  B 306       1                                                       
HET    UNX  B 307       1                                                       
HET    UNX  B 308       1                                                       
HET    UNX  B 309       1                                                       
HET    UNX  B 310       1                                                       
HET    UNX  B 311       1                                                       
HET    UNX  B 312       1                                                       
HET    UNX  B 313       1                                                       
HET    UNX  B 314       1                                                       
HET    UNX  B 315       1                                                       
HET    UNX  B 316       1                                                       
HET    UNX  B 317       1                                                       
HET    UNX  B 318       1                                                       
HETNAM     GOL GLYCEROL                                                         
HETNAM     CIT CITRIC ACID                                                      
HETNAM     UNL UNKNOWN LIGAND                                                   
HETNAM     UNX UNKNOWN ATOM OR ION                                              
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  GOL    2(C3 H8 O3)                                                  
FORMUL   4  CIT    2(C6 H8 O7)                                                  
FORMUL   6  UNX    30(X)                                                        
FORMUL  39  HOH   *272(H2 O)                                                    
HELIX    1   1 LEU A   76  GLY A   88  1                                  13    
HELIX    2   2 SER A   96  LYS A  116  1                                  21    
HELIX    3   3 ASN A  120  HIS A  122  5                                   3    
HELIX    4   4 PRO A  165  VAL A  172  1                                   8    
HELIX    5   5 VAL A  172  HIS A  179  1                                   8    
HELIX    6   6 CYS A  230  PHE A  234  5                                   5    
HELIX    7   7 SER A  257  GLU A  263  1                                   7    
HELIX    8   8 ARG A  269  ILE A  273  5                                   5    
HELIX    9   9 LYS B   78  GLY B   88  1                                  11    
HELIX   10  10 SER B   96  LYS B  116  1                                  21    
HELIX   11  11 ASN B  120  HIS B  122  5                                   3    
HELIX   12  12 PRO B  165  VAL B  172  1                                   8    
HELIX   13  13 VAL B  172  HIS B  179  1                                   8    
HELIX   14  14 CYS B  230  PHE B  234  5                                   5    
HELIX   15  15 SER B  257  GLU B  263  1                                   7    
HELIX   16  16 ARG B  269  ILE B  273  5                                   5    
SHEET    1   A 7 ILE A  89  ARG A  93  0                                        
SHEET    2   A 7 SER A 252  LEU A 256 -1  O  VAL A 255   N  ARG A  90           
SHEET    3   A 7 ILE A 215  PHE A 220 -1  N  SER A 217   O  THR A 254           
SHEET    4   A 7 ARG A 277  ARG A 283 -1  O  LEU A 282   N  VAL A 216           
SHEET    5   A 7 SER A 189  TYR A 195 -1  N  TYR A 195   O  ARG A 277           
SHEET    6   A 7 ARG A 130  PHE A 135 -1  N  ASN A 131   O  ASP A 194           
SHEET    7   A 7 VAL A 124  ALA A 127 -1  N  ASP A 125   O  LYS A 132           
SHEET    1   B 4 ILE A 201  HIS A 204  0                                        
SHEET    2   B 4 HIS A 266  ILE A 268 -1  O  HIS A 266   N  HIS A 204           
SHEET    3   B 4 SER A 224  PHE A 228 -1  N  CYS A 227   O  CYS A 267           
SHEET    4   B 4 LEU A 244  VAL A 248 -1  O  LEU A 244   N  PHE A 228           
SHEET    1   C 7 ILE B  89  ARG B  93  0                                        
SHEET    2   C 7 SER B 252  LEU B 256 -1  O  VAL B 255   N  ARG B  90           
SHEET    3   C 7 ILE B 215  PHE B 220 -1  N  SER B 217   O  THR B 254           
SHEET    4   C 7 ARG B 277  ARG B 283 -1  O  ALA B 278   N  PHE B 220           
SHEET    5   C 7 SER B 189  TYR B 195 -1  N  VAL B 191   O  ILE B 281           
SHEET    6   C 7 ARG B 130  PHE B 135 -1  N  ASN B 131   O  ASP B 194           
SHEET    7   C 7 VAL B 124  ALA B 127 -1  N  ASP B 125   O  LYS B 132           
SHEET    1   D 4 ILE B 201  HIS B 204  0                                        
SHEET    2   D 4 HIS B 266  ILE B 268 -1  O  HIS B 266   N  HIS B 204           
SHEET    3   D 4 SER B 224  PHE B 228 -1  N  CYS B 227   O  CYS B 267           
SHEET    4   D 4 LEU B 244  VAL B 248 -1  O  LEU B 244   N  PHE B 228           
SSBOND   1 CYS A  230    CYS A  267                          1555   1555  2.14  
SSBOND   2 CYS B  230    CYS B  267                          1555   1555  2.07  
CISPEP   1 ARG A  213    PRO A  214          0         3.96                     
CISPEP   2 ARG B  213    PRO B  214          0         7.53                     
SITE     1 AC1  4 GLU A 263  THR A 265  HOH A 411  HOH A 487                    
SITE     1 AC2 11 LYS A 132  ASN A 193  ILE A 201  HIS A 204                    
SITE     2 AC2 11 ASP A 206  ILE A 215  SER A 217  HIS A 266                    
SITE     3 AC2 11 ILE A 281  ARG A 283  HOH A 416                               
SITE     1 AC3  8 ALA B 114  GLY B 117  LEU B 118  TYR B 119                    
SITE     2 AC3  8 VAL B 124  ARG B 126  HOH B 404  HOH B 486                    
SITE     1 AC4 11 LYS B 132  ASN B 193  ILE B 201  HIS B 204                    
SITE     2 AC4 11 ASP B 206  ILE B 215  SER B 217  HIS B 266                    
SITE     3 AC4 11 ILE B 281  ARG B 283  HOH B 406                               
CRYST1   50.471   57.172   78.644  90.00 102.23  90.00 P 1 21 1      4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.019813  0.000000  0.004295        0.00000                         
SCALE2      0.000000  0.017491  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013011        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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