HEADER OXIDOREDUCTASE 28-SEP-21 7VJS TITLE HUMAN ALKB HOMOLOG ALKBH6 IN COMPLEX WITH TRIS AND NI COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-KETOGLUTARATE-DEPENDENT DIOXYGENASE ALKB HOMOLOG 6; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALKYLATED DNA REPAIR PROTEIN ALKB HOMOLOG 6; COMPND 5 EC: 1.14.11.-; COMPND 6 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: ALKBH6, ABH6; SOURCE 6 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922 KEYWDS ALKBH6, ALPHA-KETOGLUTARATE, OXIDOREDUCTASE ACTIVITY, DNA BINDING, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR L.MA,Z.CHEN REVDAT 4 29-NOV-23 7VJS 1 REMARK REVDAT 3 16-MAR-22 7VJS 1 JRNL REVDAT 2 23-FEB-22 7VJS 1 JRNL REVDAT 1 02-FEB-22 7VJS 0 JRNL AUTH L.MA,H.LU,Z.TIAN,M.YANG,J.MA,G.SHANG,Y.LIU,M.XIE,G.WANG, JRNL AUTH 2 W.WU,Z.ZHANG,S.DAI,Z.CHEN JRNL TITL STRUCTURAL INSIGHTS INTO THE INTERACTIONS AND EPIGENETIC JRNL TITL 2 FUNCTIONS OF HUMAN NUCLEIC ACID REPAIR PROTEIN ALKBH6. JRNL REF J.BIOL.CHEM. V. 298 01671 2022 JRNL REFN ESSN 1083-351X JRNL PMID 35120926 JRNL DOI 10.1016/J.JBC.2022.101671 REMARK 2 REMARK 2 RESOLUTION. 1.79 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.72 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 25396 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.965 REMARK 3 FREE R VALUE TEST SET COUNT : 1261 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.79 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.82 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1671 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.69 REMARK 3 BIN R VALUE (WORKING SET) : 0.2690 REMARK 3 BIN FREE R VALUE SET COUNT : 94 REMARK 3 BIN FREE R VALUE : 0.2710 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1561 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 89 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.65 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.00300 REMARK 3 B22 (A**2) : -0.02400 REMARK 3 B33 (A**2) : 0.02700 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.111 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.103 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.070 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.262 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 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): 1621 ; 0.008 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1558 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2218 ; 1.467 ; 1.654 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3572 ; 1.305 ; 1.563 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 204 ; 7.203 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 72 ;29.463 ;19.167 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 235 ;12.416 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;14.212 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 204 ; 0.074 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1796 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 364 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 265 ; 0.205 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 28 ; 0.147 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 756 ; 0.162 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 76 ; 0.132 ; 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): 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): 821 ; 1.923 ; 2.319 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 819 ; 1.865 ; 2.314 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1020 ; 2.796 ; 3.460 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1021 ; 2.806 ; 3.463 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 800 ; 2.482 ; 2.529 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 801 ; 2.480 ; 2.530 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1197 ; 3.905 ; 3.691 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1198 ; 3.903 ; 3.692 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 BULK SOLVENT 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 7VJS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-OCT-21. REMARK 100 THE DEPOSITION ID IS D_1300024821. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-SEP-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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) : 0.9793 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25643 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.790 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 31.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.79 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.82 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: BALBES REMARK 200 STARTING MODEL: 3THP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, TRIS, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 23.18700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.48000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.10600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 44.48000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.18700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.10600 REMARK 290 SMTRY3 4 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ARG A 141 REMARK 465 ARG A 142 REMARK 465 PRO A 143 REMARK 465 GLU A 144 REMARK 465 ASP A 145 REMARK 465 ASP A 146 REMARK 465 ASP A 147 REMARK 465 PRO A 148 REMARK 465 THR A 149 REMARK 465 GLU A 150 REMARK 465 GLN A 151 REMARK 465 PRO A 152 REMARK 465 ARG A 153 REMARK 465 PRO A 154 REMARK 465 PRO A 155 REMARK 465 ALA A 194 REMARK 465 ALA A 195 REMARK 465 SER A 196 REMARK 465 SER A 197 REMARK 465 PRO A 198 REMARK 465 PRO A 199 REMARK 465 ASN A 200 REMARK 465 ALA A 201 REMARK 465 ALA A 202 REMARK 465 ALA A 203 REMARK 465 CYS A 204 REMARK 465 PRO A 205 REMARK 465 SER A 206 REMARK 465 ALA A 207 REMARK 465 ARG A 208 REMARK 465 PRO A 209 REMARK 465 GLY A 210 REMARK 465 GLY A 239 REMARK 465 THR A 240 REMARK 465 GLU A 241 REMARK 465 ASN A 242 REMARK 465 LEU A 243 REMARK 465 TYR A 244 REMARK 465 PHE A 245 REMARK 465 GLN A 246 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 1 N CA CB CG SD CE REMARK 470 GLU A 2 CG CD OE1 OE2 REMARK 470 GLU A 3 CD OE1 OE2 REMARK 470 GLN A 4 CG CD OE1 NE2 REMARK 470 ASP A 5 CG OD1 OD2 REMARK 470 ARG A 7 CZ NH1 NH2 REMARK 470 GLU A 12 CG CD OE1 OE2 REMARK 470 GLU A 17 OE1 OE2 REMARK 470 LYS A 32 NZ REMARK 470 GLU A 33 CD OE1 OE2 REMARK 470 GLU A 36 CD OE1 OE2 REMARK 470 LYS A 47 CD CE NZ REMARK 470 ARG A 74 CD NE CZ NH1 NH2 REMARK 470 LYS A 85 CE NZ REMARK 470 MET A 112 CG SD CE REMARK 470 GLU A 139 CG CD OE1 OE2 REMARK 470 PRO A 156 N CB CG CD REMARK 470 ARG A 157 CG CD NE CZ NH1 NH2 REMARK 470 THR A 159 CG2 REMARK 470 ARG A 179 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 188 NH2 REMARK 470 ASP A 193 OD1 OD2 REMARK 470 ARG A 228 NH1 REMARK 470 LYS A 238 CG CD CE NZ 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 ASN A 98 10.41 -145.34 REMARK 500 ARG A 167 5.70 81.36 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 488 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH A 489 DISTANCE = 6.57 ANGSTROMS 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 NI A 301 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 114 NE2 REMARK 620 2 ASP A 116 OD2 95.7 REMARK 620 3 HIS A 182 NE2 89.5 93.5 REMARK 620 4 TRS A 302 N 93.7 92.2 173.2 REMARK 620 5 TRS A 302 O1 90.2 168.9 95.9 78.1 REMARK 620 6 TRS A 302 O2 171.3 91.2 95.4 80.7 82.2 REMARK 620 N 1 2 3 4 5 DBREF 7VJS A 1 238 UNP Q3KRA9 ALKB6_HUMAN 1 238 SEQADV 7VJS GLY A 239 UNP Q3KRA9 EXPRESSION TAG SEQADV 7VJS THR A 240 UNP Q3KRA9 EXPRESSION TAG SEQADV 7VJS GLU A 241 UNP Q3KRA9 EXPRESSION TAG SEQADV 7VJS ASN A 242 UNP Q3KRA9 EXPRESSION TAG SEQADV 7VJS LEU A 243 UNP Q3KRA9 EXPRESSION TAG SEQADV 7VJS TYR A 244 UNP Q3KRA9 EXPRESSION TAG SEQADV 7VJS PHE A 245 UNP Q3KRA9 EXPRESSION TAG SEQADV 7VJS GLN A 246 UNP Q3KRA9 EXPRESSION TAG SEQRES 1 A 246 MET GLU GLU GLN ASP ALA ARG VAL PRO ALA LEU GLU PRO SEQRES 2 A 246 PHE ARG VAL GLU GLN ALA PRO PRO VAL ILE TYR TYR VAL SEQRES 3 A 246 PRO ASP PHE ILE SER LYS GLU GLU GLU GLU TYR LEU LEU SEQRES 4 A 246 ARG GLN VAL PHE ASN ALA PRO LYS PRO LYS TRP THR GLN SEQRES 5 A 246 LEU SER GLY ARG LYS LEU GLN ASN TRP GLY GLY LEU PRO SEQRES 6 A 246 HIS PRO ARG GLY MET VAL PRO GLU ARG LEU PRO PRO TRP SEQRES 7 A 246 LEU GLN ARG TYR VAL ASP LYS VAL SER ASN LEU SER LEU SEQRES 8 A 246 PHE GLY GLY LEU PRO ALA ASN HIS VAL LEU VAL ASN GLN SEQRES 9 A 246 TYR LEU PRO GLY GLU GLY ILE MET PRO HIS GLU ASP GLY SEQRES 10 A 246 PRO LEU TYR TYR PRO THR VAL SER THR ILE SER LEU GLY SEQRES 11 A 246 SER HIS THR VAL LEU ASP PHE TYR GLU PRO ARG ARG PRO SEQRES 12 A 246 GLU ASP ASP ASP PRO THR GLU GLN PRO ARG PRO PRO PRO SEQRES 13 A 246 ARG PRO THR THR SER LEU LEU LEU GLU PRO ARG SER LEU SEQRES 14 A 246 LEU VAL LEU ARG GLY PRO ALA TYR THR ARG LEU LEU HIS SEQRES 15 A 246 GLY ILE ALA ALA ALA ARG VAL ASP ALA LEU ASP ALA ALA SEQRES 16 A 246 SER SER PRO PRO ASN ALA ALA ALA CYS PRO SER ALA ARG SEQRES 17 A 246 PRO GLY ALA CYS LEU VAL ARG GLY THR ARG VAL SER LEU SEQRES 18 A 246 THR ILE ARG ARG VAL PRO ARG VAL LEU ARG ALA GLY LEU SEQRES 19 A 246 LEU LEU GLY LYS GLY THR GLU ASN LEU TYR PHE GLN HET NI A 301 1 HET TRS A 302 8 HETNAM NI NICKEL (II) ION HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN TRS TRIS BUFFER FORMUL 2 NI NI 2+ FORMUL 3 TRS C4 H12 N O3 1+ FORMUL 4 HOH *89(H2 O) HELIX 1 AA1 GLU A 2 ARG A 7 1 6 HELIX 2 AA2 VAL A 8 ARG A 15 5 8 HELIX 3 AA3 SER A 31 ALA A 45 1 15 HELIX 4 AA4 PRO A 46 TRP A 50 5 5 HELIX 5 AA5 PRO A 76 ASN A 88 1 13 HELIX 6 AA6 GLY A 174 ARG A 179 1 6 SHEET 1 AA1 7 ILE A 23 VAL A 26 0 SHEET 2 AA1 7 LEU A 169 ARG A 173 -1 O LEU A 169 N VAL A 26 SHEET 3 AA1 7 THR A 123 LEU A 129 -1 N THR A 126 O LEU A 170 SHEET 4 AA1 7 ARG A 218 ARG A 224 -1 O ILE A 223 N SER A 125 SHEET 5 AA1 7 HIS A 99 TYR A 105 -1 N TYR A 105 O ARG A 218 SHEET 6 AA1 7 LYS A 57 TRP A 61 -1 N LYS A 57 O GLN A 104 SHEET 7 AA1 7 THR A 51 GLN A 52 -1 N THR A 51 O LEU A 58 SHEET 1 AA2 4 ILE A 111 HIS A 114 0 SHEET 2 AA2 4 LEU A 181 ILE A 184 -1 O HIS A 182 N HIS A 114 SHEET 3 AA2 4 THR A 133 TYR A 138 -1 N TYR A 138 O LEU A 181 SHEET 4 AA2 4 THR A 160 LEU A 164 -1 O THR A 160 N PHE A 137 SHEET 1 AA3 2 VAL A 189 ALA A 191 0 SHEET 2 AA3 2 CYS A 212 VAL A 214 -1 O LEU A 213 N ASP A 190 LINK NE2 HIS A 114 NI NI A 301 1555 1555 2.14 LINK OD2 ASP A 116 NI NI A 301 1555 1555 2.07 LINK NE2 HIS A 182 NI NI A 301 1555 1555 2.03 LINK NI NI A 301 N TRS A 302 1555 1555 2.28 LINK NI NI A 301 O1 TRS A 302 1555 1555 2.09 LINK NI NI A 301 O2 TRS A 302 1555 1555 2.24 CISPEP 1 PRO A 21 VAL A 22 0 -8.67 CRYST1 46.374 64.212 88.960 90.00 90.00 90.00 P 21 21 21 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 0.021564 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015573 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011241 0.00000