HEADER    OXIDOREDUCTASE/DNA                      30-NOV-07   3BIE              
TITLE     X-RAY STRUCTURE OF E COLI ALKB BOUND TO DSDNA CONTAINING 1MEA/T WITH  
TITLE    2 MN AND 2KG                                                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ALPHA-KETOGLUTARATE-DEPENDENT DIOXYGENASE ALKB;            
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: CATALYTIC DOMAIN;                                          
COMPND   5 SYNONYM: ALKYLATED DNA REPAIR PROTEIN ALKB;                          
COMPND   6 EC: 1.14.11.-;                                                       
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES;                                                       
COMPND   9 MOL_ID: 2;                                                           
COMPND  10 MOLECULE: DNA (5'-D(P*DAP*DGP*DGP*DTP*DAP*DAP*(MA7)                  
COMPND  11 P*DAP*DCP*DCP*DGP*DT)-3');                                           
COMPND  12 CHAIN: B;                                                            
COMPND  13 ENGINEERED: YES;                                                     
COMPND  14 MOL_ID: 3;                                                           
COMPND  15 MOLECULE: DNA (5'-                                                   
COMPND  16 D(*DAP*DAP*DCP*DGP*DGP*DTP*DTP*DTP*DTP*DAP*DCP*DCP*DT)-3');          
COMPND  17 CHAIN: C;                                                            
COMPND  18 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K12;                           
SOURCE   3 ORGANISM_TAXID: 83333;                                               
SOURCE   4 STRAIN: K-12;                                                        
SOURCE   5 GENE: ALKB, AIDD;                                                    
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: PET30;                                    
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 SYNTHETIC: YES;                                                      
SOURCE  13 MOL_ID: 3;                                                           
SOURCE  14 SYNTHETIC: YES                                                       
KEYWDS    DIOXYGENASE, PROTEIN DNA INTERACTION, CROSS-LINKING, ALKYLATION       
KEYWDS   2 REPAIR, OXIDOREDUCTASE-DNA COMPLEX                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.YI,C.-G.YANG                                                        
REVDAT   7   16-OCT-24 3BIE    1       REMARK                                   
REVDAT   6   20-OCT-21 3BIE    1       REMARK DBREF  SEQADV LINK                
REVDAT   5   28-MAY-14 3BIE    1       ATOM   HET    HETATM HETNAM              
REVDAT   5 2                   1       LINK                                     
REVDAT   4   13-JUL-11 3BIE    1       VERSN                                    
REVDAT   3   24-FEB-09 3BIE    1       VERSN                                    
REVDAT   2   22-JUL-08 3BIE    1       JRNL   REMARK                            
REVDAT   1   22-APR-08 3BIE    0                                                
JRNL        AUTH   C.-G.YANG,C.YI,E.M.DUGUID,C.T.SULLIVAN,X.JIAN,P.A.RICE,C.HE  
JRNL        TITL   CRYSTAL STRUCTURES OF DNA/RNA REPAIR ENZYMES ALKB AND ABH2   
JRNL        TITL 2 BOUND TO DSDNA                                               
JRNL        REF    NATURE                        V. 452   961 2008              
JRNL        REFN                   ISSN 0028-0836                               
JRNL        PMID   18432238                                                     
JRNL        DOI    10.1038/NATURE06889                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.68 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2                                           
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) : 1.68                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 92.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 30668                          
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) : 0.188                           
REMARK   3   R VALUE            (WORKING SET) : 0.187                           
REMARK   3   FREE R VALUE                     : 0.211                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1624                            
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) : 1.68                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.72                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1629                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 67.23                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2360                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 80                           
REMARK   3   BIN FREE R VALUE                    : 0.2480                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1581                                    
REMARK   3   NUCLEIC ACID ATOMS       : 505                                     
REMARK   3   HETEROGEN ATOMS          : 11                                      
REMARK   3   SOLVENT ATOMS            : 259                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 24.99                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.39000                                             
REMARK   3    B22 (A**2) : -1.19000                                             
REMARK   3    B33 (A**2) : 2.64000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.09000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.109         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.103         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.068         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.750         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.958                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.944                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2201 ; 0.006 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3091 ; 1.099 ; 2.253       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   201 ; 5.562 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    76 ;35.140 ;23.026       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   250 ;12.284 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    13 ;12.316 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   331 ; 0.062 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1545 ; 0.003 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   872 ; 0.174 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1393 ; 0.300 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   242 ; 0.089 ; 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):    27 ; 0.080 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    17 ; 0.055 ; 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):  1045 ; 0.350 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1622 ; 0.538 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1495 ; 0.648 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1469 ; 1.033 ; 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  : 3                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    13        A   214                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -2.0043   1.5188  25.6307              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1109 T22:  -0.1150                                     
REMARK   3      T33:  -0.1392 T12:   0.0019                                     
REMARK   3      T13:  -0.0089 T23:   0.0175                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.0197 L22:   2.1063                                     
REMARK   3      L33:   0.3852 L12:  -0.0342                                     
REMARK   3      L13:  -0.3380 L23:   0.4260                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0112 S12:   0.0643 S13:   0.1004                       
REMARK   3      S21:  -0.1331 S22:   0.0103 S23:   0.0385                       
REMARK   3      S31:  -0.0168 S32:   0.0119 S33:   0.0010                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B     2        B    13                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -2.5450 -12.7015  10.2799              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0189 T22:  -0.0390                                     
REMARK   3      T33:  -0.0615 T12:   0.0219                                     
REMARK   3      T13:  -0.0153 T23:   0.0128                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.3849 L22:   2.4433                                     
REMARK   3      L33:   1.5227 L12:  -0.5334                                     
REMARK   3      L13:  -1.5541 L23:   1.6266                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1579 S12:   0.5281 S13:   0.1060                       
REMARK   3      S21:  -0.5202 S22:  -0.0740 S23:  -0.0467                       
REMARK   3      S31:  -0.2802 S32:  -0.2032 S33:  -0.0839                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   C     1        C    13                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -0.4079 -15.0631   8.4585              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0275 T22:   0.0153                                     
REMARK   3      T33:  -0.0433 T12:   0.0442                                     
REMARK   3      T13:  -0.0006 T23:   0.0166                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.2589 L22:   3.0511                                     
REMARK   3      L33:   5.7867 L12:  -1.5907                                     
REMARK   3      L13:   3.6383 L23:  -0.5958                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0947 S12:   0.5927 S13:  -0.2932                       
REMARK   3      S21:  -0.3085 S22:   0.0538 S23:   0.2497                       
REMARK   3      S31:  -0.1662 S32:  -0.3181 S33:  -0.1484                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 3BIE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-DEC-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000045559.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 14-BM-D                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 34683                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.620                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 88.8                               
REMARK 200  DATA REDUNDANCY                : 5.500                              
REMARK 200  R MERGE                    (I) : 0.08200                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.62                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.68                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 56.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.40                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.34400                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.870                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASES                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 52.39                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 24W/V% PEG 8000, 100MM SODIUM            
REMARK 280  CHLORIDE, 50MM MAGNESIUM CHLORIDE, 0.1M CACODYLATE, PH 6.5,         
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K                     
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       37.91100            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4290 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 12430 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.5 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
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 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      DT C   8    N1   C2   O2   N3   C4   O4   C5                    
REMARK 470      DT C   8    C7   C6                                             
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500     DA B   6   O4' -  C1' -  N9  ANGL. DEV. =   3.4 DEGREES          
REMARK 500     DG C   4   O4' -  C1' -  N9  ANGL. DEV. =   2.7 DEGREES          
REMARK 500     DT C   6   O4' -  C1' -  N1  ANGL. DEV. =   3.7 DEGREES          
REMARK 500     DT C   7   O4' -  C1' -  N1  ANGL. DEV. =   1.9 DEGREES          
REMARK 500     DC C  11   O4' -  C1' -  N1  ANGL. DEV. =   3.4 DEGREES          
REMARK 500     DC C  11   C3' -  O3' -  P   ANGL. DEV. =   7.2 DEGREES          
REMARK 500     DC C  12   O4' -  C1' -  N1  ANGL. DEV. =   2.3 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ILE A 201      -71.58     67.76                                   
REMARK 500    ASP A 202       16.25   -140.01                                   
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                              MN A 501  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 131   NE2                                                    
REMARK 620 2 ASP A 133   OD1  97.5                                              
REMARK 620 3 HIS A 187   NE2  93.1  90.9                                        
REMARK 620 4 AKG A 502   O2   96.2 105.0 160.3                                  
REMARK 620 5 AKG A 502   O5   94.0 168.2  90.9  71.2                            
REMARK 620 6 HOH A 627   O   175.6  86.5  85.1  84.4  82.0                      
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 MN A 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AKG A 502                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2FD8   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN                                                     
REMARK 900 RELATED ID: 2IUW   RELATED DB: PDB                                   
REMARK 900 HOMOLOG                                                              
REMARK 900 RELATED ID: 2QXQ   RELATED DB: PDB                                   
REMARK 900 HOMOLOG                                                              
DBREF  3BIE A   13   214  UNP    P05050   ALKB_ECOLI       1    202             
DBREF  3BIE B    2    13  PDB    3BIE     3BIE             2     13             
DBREF  3BIE C    1    13  PDB    3BIE     3BIE             1     13             
SEQADV 3BIE CYS A  129  UNP  P05050    SER   117 ENGINEERED MUTATION            
SEQRES   1 A  202  GLU PRO LEU ALA ALA GLY ALA VAL ILE LEU ARG ARG PHE          
SEQRES   2 A  202  ALA PHE ASN ALA ALA GLU GLN LEU ILE ARG ASP ILE ASN          
SEQRES   3 A  202  ASP VAL ALA SER GLN SER PRO PHE ARG GLN MET VAL THR          
SEQRES   4 A  202  PRO GLY GLY TYR THR MET SER VAL ALA MET THR ASN CYS          
SEQRES   5 A  202  GLY HIS LEU GLY TRP THR THR HIS ARG GLN GLY TYR LEU          
SEQRES   6 A  202  TYR SER PRO ILE ASP PRO GLN THR ASN LYS PRO TRP PRO          
SEQRES   7 A  202  ALA MET PRO GLN SER PHE HIS ASN LEU CYS GLN ARG ALA          
SEQRES   8 A  202  ALA THR ALA ALA GLY TYR PRO ASP PHE GLN PRO ASP ALA          
SEQRES   9 A  202  CYS LEU ILE ASN ARG TYR ALA PRO GLY ALA LYS LEU CYS          
SEQRES  10 A  202  LEU HIS GLN ASP LYS ASP GLU PRO ASP LEU ARG ALA PRO          
SEQRES  11 A  202  ILE VAL SER VAL SER LEU GLY LEU PRO ALA ILE PHE GLN          
SEQRES  12 A  202  PHE GLY GLY LEU LYS ARG ASN ASP PRO LEU LYS ARG LEU          
SEQRES  13 A  202  LEU LEU GLU HIS GLY ASP VAL VAL VAL TRP GLY GLY GLU          
SEQRES  14 A  202  SER ARG LEU PHE TYR HIS GLY ILE GLN PRO LEU LYS ALA          
SEQRES  15 A  202  GLY PHE HIS PRO LEU THR ILE ASP CYS ARG TYR ASN LEU          
SEQRES  16 A  202  THR PHE ARG GLN ALA GLY LYS                                  
SEQRES   1 B   12   DA  DG  DG  DT  DA  DA MA7  DA 2YR  DC  DG  DT              
SEQRES   1 C   13   DA  DA  DC  DG  DG  DT  DT  DT  DT  DA  DC  DC  DT          
MODRES 3BIE MA7 B    8   DA  1N-METHYLADENOSINE-5'-MONOPHOSPHATE                
HET    MA7  B   8      22                                                       
HET    2YR  B  10      22                                                       
HET     MN  A 501       1                                                       
HET    AKG  A 502      10                                                       
HETNAM     MA7 1N-METHYLADENOSINE-5'-MONOPHOSPHATE                              
HETNAM     2YR 2'-DEOXY-N-(2-SULFANYLETHYL)CYTIDINE 5'-(DIHYDROGEN              
HETNAM   2 2YR  PHOSPHATE)                                                      
HETNAM      MN MANGANESE (II) ION                                               
HETNAM     AKG 2-OXOGLUTARIC ACID                                               
FORMUL   2  MA7    C11 H17 N5 O6 P 1+                                           
FORMUL   2  2YR    C11 H18 N3 O7 P S                                            
FORMUL   4   MN    MN 2+                                                        
FORMUL   5  AKG    C5 H6 O5                                                     
FORMUL   6  HOH   *259(H2 O)                                                    
HELIX    1   1 ALA A   29  SER A   44  1                                  16    
HELIX    2   2 PRO A   93  ALA A  107  1                                  15    
HELIX    3   3 GLY A  179  ARG A  183  5                                   5    
SHEET    1   A 6 VAL A  20  LEU A  22  0                                        
SHEET    2   A 6 VAL A 175  TRP A 178 -1  O  VAL A 175   N  LEU A  22           
SHEET    3   A 6 ILE A 143  GLY A 149 -1  N  SER A 145   O  VAL A 176           
SHEET    4   A 6 ARG A 204  PHE A 209 -1  O  PHE A 209   N  VAL A 144           
SHEET    5   A 6 ALA A 116  TYR A 122 -1  N  TYR A 122   O  ARG A 204           
SHEET    6   A 6 ALA A  60  GLY A  65 -1  N  THR A  62   O  ILE A 119           
SHEET    1   B 2 GLY A  68  HIS A  72  0                                        
SHEET    2   B 2 GLY A  75  SER A  79 -1  O  GLY A  75   N  HIS A  72           
SHEET    1   C 4 LEU A 128  HIS A 131  0                                        
SHEET    2   C 4 HIS A 187  ILE A 189 -1  O  ILE A 189   N  LEU A 128           
SHEET    3   C 4 ALA A 152  PHE A 156 -1  N  GLN A 155   O  GLY A 188           
SHEET    4   C 4 LYS A 166  LEU A 170 -1  O  LEU A 170   N  ALA A 152           
LINK         SG  CYS A 129                 S   2YR B  10     1555   1555  2.04  
LINK         O3'  DA B   7                 P   MA7 B   8     1555   1555  1.60  
LINK         O3' MA7 B   8                 P    DA B   9     1555   1555  1.60  
LINK         O3'  DA B   9                 P   2YR B  10     1555   1555  1.60  
LINK         O3' 2YR B  10                 P    DC B  11     1555   1555  1.60  
LINK         NE2 HIS A 131                MN    MN A 501     1555   1555  2.18  
LINK         OD1 ASP A 133                MN    MN A 501     1555   1555  2.18  
LINK         NE2 HIS A 187                MN    MN A 501     1555   1555  2.17  
LINK        MN    MN A 501                 O2  AKG A 502     1555   1555  2.14  
LINK        MN    MN A 501                 O5  AKG A 502     1555   1555  2.42  
LINK        MN    MN A 501                 O   HOH A 627     1555   1555  2.41  
SITE     1 AC1  5 HIS A 131  ASP A 133  HIS A 187  AKG A 502                    
SITE     2 AC1  5 HOH A 627                                                     
SITE     1 AC2 16 LEU A 118  ASN A 120  TYR A 122  LEU A 128                    
SITE     2 AC2 16 HIS A 131  ASP A 133  HIS A 187  ILE A 189                    
SITE     3 AC2 16 ARG A 204  ASN A 206  THR A 208  ARG A 210                    
SITE     4 AC2 16  MN A 501  HOH A 624  HOH A 627  MA7 B   8                    
CRYST1   41.413   75.822   52.228  90.00 108.53  90.00 P 1 21 1      2          
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      0.024147  0.000000  0.008094        0.00000                         
SCALE2      0.000000  0.013189  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.020194        0.00000