HEADER OXIDOREDUCTASE/DNA 28-AUG-13 4MG2 TITLE ALKBH2 F102A CROSS-LINKED TO UNDAMAGED DSDNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-KETOGLUTARATE-DEPENDENT DIOXYGENASE ALKB HOMOLOG 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALKYLATED DNA REPAIR PROTEIN ALKB HOMOLOG 2, DNA OXIDATIVE COMPND 5 DEMETHYLASE ALKBH2, OXY DC1; COMPND 6 EC: 1.14.11.33; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: DNA-1; COMPND 11 CHAIN: B; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: DNA-2; COMPND 15 CHAIN: C; COMPND 16 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: ALKBH2, ABH2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 OTHER_DETAILS: SYNTHETIC SOURCE; SOURCE 11 MOL_ID: 3; SOURCE 12 SYNTHETIC: YES; SOURCE 13 OTHER_DETAILS: SYNTHETIC SOURCE KEYWDS STRUCTURAL GENOMICS, ENZYME FUNCTION INITIATIVE, CENTER FOR KEYWDS 2 EUKARYOTIC STRUCTURAL GENOMICS, CESG, ROSSMANN FOLD, OXIDOREDUCTASE- KEYWDS 3 DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR B.CHEN,J.GAN,C.G.YANG REVDAT 3 16-OCT-24 4MG2 1 REMARK SEQADV LINK REVDAT 2 18-JUN-14 4MG2 1 ATOM FORMUL HET HETATM REVDAT 2 2 1 HETNAM LINK SEQRES SITE REVDAT 1 26-FEB-14 4MG2 0 JRNL AUTH B.CHEN,J.GAN,C.G.YANG JRNL TITL THE COMPLEX STRUCTURES OF ALKBH2 MUTANTS CROSS-LINKED TO JRNL TITL 2 DSDNA REVEAL THE CONFORMATIONAL SWING OF β-HAIRPIN JRNL REF SCI CHINA CHEM V. 57 307 2014 JRNL REFN ISSN 1674-7291 JRNL DOI 10.1007/S11426-013-5029-Z REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.500 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 18106 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) : 0.236 REMARK 3 R VALUE (WORKING SET) : 0.234 REMARK 3 FREE R VALUE : 0.279 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 983 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1312 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.50 REMARK 3 BIN R VALUE (WORKING SET) : 0.3090 REMARK 3 BIN FREE R VALUE SET COUNT : 77 REMARK 3 BIN FREE R VALUE : 0.3490 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1565 REMARK 3 NUCLEIC ACID ATOMS : 550 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 30 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.33 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.07000 REMARK 3 B22 (A**2) : -0.07000 REMARK 3 B33 (A**2) : 0.24000 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): 0.261 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.225 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.160 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.713 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.934 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.913 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2224 ; 0.009 ; 0.017 REMARK 3 BOND LENGTHS OTHERS (A): 1843 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3113 ; 1.348 ; 1.706 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4242 ; 1.453 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 192 ; 6.494 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 75 ;29.451 ;22.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 266 ;18.009 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;16.019 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 318 ; 0.112 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2107 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 533 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 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 55 A 259 REMARK 3 ORIGIN FOR THE GROUP (A): 39.1349 -36.6023 -4.5372 REMARK 3 T TENSOR REMARK 3 T11: 0.0898 T22: 0.0855 REMARK 3 T33: 0.0643 T12: -0.0505 REMARK 3 T13: 0.0604 T23: -0.0289 REMARK 3 L TENSOR REMARK 3 L11: 2.3276 L22: 1.7256 REMARK 3 L33: 1.3737 L12: 0.8648 REMARK 3 L13: -0.4922 L23: 0.0895 REMARK 3 S TENSOR REMARK 3 S11: 0.0565 S12: 0.0181 S13: 0.1222 REMARK 3 S21: 0.0029 S22: 0.1362 S23: -0.1123 REMARK 3 S31: -0.2030 S32: 0.0671 S33: -0.1928 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 10 B 23 REMARK 3 ORIGIN FOR THE GROUP (A): 48.8404 -18.9052 6.0432 REMARK 3 T TENSOR REMARK 3 T11: 0.1177 T22: 0.1149 REMARK 3 T33: 0.1071 T12: -0.0781 REMARK 3 T13: 0.0639 T23: -0.1026 REMARK 3 L TENSOR REMARK 3 L11: 3.1593 L22: 4.2340 REMARK 3 L33: 14.5409 L12: -0.9237 REMARK 3 L13: 3.6100 L23: -3.2116 REMARK 3 S TENSOR REMARK 3 S11: -0.0728 S12: -0.3007 S13: 0.1630 REMARK 3 S21: 0.0496 S22: 0.3019 S23: -0.3690 REMARK 3 S31: -0.2020 S32: -0.0795 S33: -0.2291 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 28 C 40 REMARK 3 ORIGIN FOR THE GROUP (A): 50.8191 -18.3877 6.0862 REMARK 3 T TENSOR REMARK 3 T11: 0.3482 T22: 0.3058 REMARK 3 T33: 0.1521 T12: -0.1629 REMARK 3 T13: 0.0602 T23: -0.1572 REMARK 3 L TENSOR REMARK 3 L11: 5.5975 L22: 3.1209 REMARK 3 L33: 5.5718 L12: -0.0025 REMARK 3 L13: 0.0052 L23: -1.3494 REMARK 3 S TENSOR REMARK 3 S11: 0.0634 S12: -0.0621 S13: -0.1456 REMARK 3 S21: 0.2322 S22: 0.2624 S23: 0.1752 REMARK 3 S31: -0.9836 S32: 0.2866 S33: -0.3258 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4MG2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-OCT-13. REMARK 100 THE DEPOSITION ID IS D_1000081865. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUL-09 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 : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9794 REMARK 200 MONOCHROMATOR : SI (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19087 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% PEG 5000, 100MM SODIUM CHLORIDE, REMARK 280 50MM MAGNESIUM CHLORIDE, 100MM CACODYLATE, PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 2 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 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-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 42.41250 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 42.41250 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 42.41250 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 42.41250 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 42.41250 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 42.41250 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: 2830 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 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 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 PRO A 180 REMARK 465 GLY A 181 REMARK 465 ARG A 203 REMARK 465 GLY A 204 REMARK 465 LYS A 205 REMARK 465 SER A 206 REMARK 465 PRO A 207 REMARK 465 SER A 208 REMARK 465 ARG A 209 REMARK 465 ARG A 210 REMARK 465 DT B 24 REMARK 465 DC C 27 REMARK 465 DC C 41 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 MET A 259 CB CG SD CE REMARK 470 DT C 28 P OP1 OP2 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 MG A 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 173 OD1 REMARK 620 2 HOH A 422 O 88.5 REMARK 620 3 HOH A 423 O 163.1 78.6 REMARK 620 4 HOH A 424 O 80.4 91.5 88.8 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 301 DBREF 4MG2 A 56 258 UNP Q6NS38 ALKB2_HUMAN 56 258 DBREF 4MG2 B 10 24 PDB 4MG2 4MG2 10 24 DBREF 4MG2 C 27 41 PDB 4MG2 4MG2 27 41 SEQADV 4MG2 MET A 55 UNP Q6NS38 INITIATING METHIONINE SEQADV 4MG2 SER A 67 UNP Q6NS38 CYS 67 CONFLICT SEQADV 4MG2 ALA A 102 UNP Q6NS38 PHE 102 ENGINEERED MUTATION SEQADV 4MG2 SER A 165 UNP Q6NS38 CYS 165 CONFLICT SEQADV 4MG2 CYS A 169 UNP Q6NS38 GLY 169 CONFLICT SEQADV 4MG2 SER A 192 UNP Q6NS38 CYS 192 CONFLICT SEQADV 4MG2 MET A 259 UNP Q6NS38 EXPRESSION TAG SEQRES 1 A 205 MET SER TRP ARG HIS ILE ARG ALA GLU GLY LEU ASP SER SEQRES 2 A 205 SER TYR THR VAL LEU PHE GLY LYS ALA GLU ALA ASP GLU SEQRES 3 A 205 ILE PHE GLN GLU LEU GLU LYS GLU VAL GLU TYR PHE THR SEQRES 4 A 205 GLY ALA LEU ALA ARG VAL GLN VAL ALA GLY LYS TRP HIS SEQRES 5 A 205 SER VAL PRO ARG LYS GLN ALA THR TYR GLY ASP ALA GLY SEQRES 6 A 205 LEU THR TYR THR PHE SER GLY LEU THR LEU SER PRO LYS SEQRES 7 A 205 PRO TRP ILE PRO VAL LEU GLU ARG ILE ARG ASP HIS VAL SEQRES 8 A 205 SER GLY VAL THR GLY GLN THR PHE ASN PHE VAL LEU ILE SEQRES 9 A 205 ASN ARG TYR LYS ASP GLY SER ASP HIS ILE CYS GLU HIS SEQRES 10 A 205 ARG ASP ASP GLU ARG GLU LEU ALA PRO GLY SER PRO ILE SEQRES 11 A 205 ALA SER VAL SER PHE GLY ALA SER ARG ASP PHE VAL PHE SEQRES 12 A 205 ARG HIS LYS ASP SER ARG GLY LYS SER PRO SER ARG ARG SEQRES 13 A 205 VAL ALA VAL VAL ARG LEU PRO LEU ALA HIS GLY SER LEU SEQRES 14 A 205 LEU MET MET ASN HIS PRO THR ASN THR HIS TRP TYR HIS SEQRES 15 A 205 SER LEU PRO VAL ARG LYS LYS VAL LEU ALA PRO ARG VAL SEQRES 16 A 205 ASN LEU THR PHE ARG LYS ILE LEU LEU MET SEQRES 1 B 15 DT DC DG DA DC DA DG DT DG DA DG DA DC SEQRES 2 B 15 DA DT SEQRES 1 C 15 DC DT DG DT DC DT DC DA 2YR DT DG DT DC SEQRES 2 C 15 DG DC HET 2YR C 35 22 HET MG A 301 1 HETNAM 2YR 2'-DEOXY-N-(2-SULFANYLETHYL)CYTIDINE 5'-(DIHYDROGEN HETNAM 2 2YR PHOSPHATE) HETNAM MG MAGNESIUM ION FORMUL 3 2YR C11 H18 N3 O7 P S FORMUL 4 MG MG 2+ FORMUL 5 HOH *30(H2 O) HELIX 1 1 GLY A 74 VAL A 89 1 16 HELIX 2 2 ILE A 81 GLY A 150 1 70 HELIX 3 3 PRO A 229 HIS A 233 1 5 SHEET 1 A 7 ARG A 58 ALA A 62 0 SHEET 2 A 7 LEU A 65 VAL A 71 -1 O SER A 67 N ILE A 60 SHEET 3 A 7 SER A 222 MET A 226 -1 O MET A 225 N SER A 68 SHEET 4 A 7 ILE A 184 GLY A 190 -1 N SER A 186 O LEU A 224 SHEET 5 A 7 ARG A 248 ARG A 254 -1 O LEU A 251 N VAL A 187 SHEET 6 A 7 PHE A 155 TYR A 161 -1 N TYR A 161 O ARG A 248 SHEET 7 A 7 GLN A 112 GLY A 116 -1 N ALA A 113 O ILE A 158 SHEET 1 B 2 ARG A 98 VAL A 101 0 SHEET 2 B 2 LYS A 104 SER A 107 -1 O HIS A 106 N VAL A 99 SHEET 1 C 2 TYR A 122 PHE A 124 0 SHEET 2 C 2 LEU A 127 LEU A 129 -1 O LEU A 129 N TYR A 122 SHEET 1 D 4 ILE A 168 HIS A 171 0 SHEET 2 D 4 TRP A 234 LEU A 238 -1 O LEU A 238 N ILE A 168 SHEET 3 D 4 ARG A 193 HIS A 199 -1 N ARG A 198 O TYR A 235 SHEET 4 D 4 VAL A 213 LEU A 218 -1 O LEU A 218 N ARG A 193 LINK SG CYS A 169 S 2YR C 35 1555 1555 2.10 LINK O3' DA C 34 P 2YR C 35 1555 1555 1.60 LINK O3' 2YR C 35 P DT C 36 1555 1555 1.60 LINK OD1 ASP A 173 MG MG A 301 1555 1555 2.19 LINK MG MG A 301 O HOH A 422 1555 1555 2.04 LINK MG MG A 301 O HOH A 423 1555 1555 2.41 LINK MG MG A 301 O HOH A 424 1555 1555 2.25 CISPEP 1 HIS A 228 PRO A 229 0 1.95 SITE 1 AC1 6 HIS A 171 ASP A 173 HIS A 236 HOH A 422 SITE 2 AC1 6 HOH A 423 HOH A 424 CRYST1 129.997 129.997 84.825 90.00 90.00 120.00 P 63 2 2 12 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 0.007692 0.004441 0.000000 0.00000 SCALE2 0.000000 0.008883 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011789 0.00000