HEADER OXIDOREDUCTASE 07-JUN-06 2IUW TITLE CRYSTAL STRUCTURE OF HUMAN ABH3 IN COMPLEX WITH IRON ION AND 2- TITLE 2 OXOGLUTARATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALKYLATED REPAIR PROTEIN ALKB HOMOLOG 3; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 70-286; COMPND 5 SYNONYM: HUMAN ALKB HOMOLOGUE 3, PROSTATE CANCER ANTIGEN 1, DEPC-1, COMPND 6 ALKYLATED REPAIR PROTEIN HUMAN ALKB HOMOLOG 3; COMPND 7 EC: 1.14.11.-; COMPND 8 ENGINEERED: YES; COMPND 9 OTHER_DETAILS: 2-MERCAPTOETHANOLS COVALENTLY LINKED TO C91, C110, AND COMPND 10 C201 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: RIL; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS OXIDOREDUCTASE, DNA/RNA REPAIR, DEMETHYLASE, BETA JELLYROLL EXPDTA X-RAY DIFFRACTION AUTHOR O.SUNDHEIM,C.B.VAGBO,M.BJORAS,M.M.L.DESOUSA,V.TALSTAD,P.A.AAS, AUTHOR 2 F.DRABLOS,H.E.KROKAN,J.A.TAINER,G.SLUPPHAUG REVDAT 5 22-MAY-19 2IUW 1 REMARK LINK REVDAT 4 22-DEC-09 2IUW 1 VERSN REVDAT 3 24-FEB-09 2IUW 1 VERSN REVDAT 2 20-DEC-06 2IUW 1 JRNL REVDAT 1 26-JUL-06 2IUW 0 JRNL AUTH O.SUNDHEIM,C.B.VAGBO,M.BJORAS,M.M.L.DESOUSA,V.TALSTAD, JRNL AUTH 2 P.A.AAS,F.DRABLOS,H.E.KROKAN,J.A.TAINER,G.SLUPPHAUG JRNL TITL HUMAN ABH3 STRUCTURE AND KEY RESIDUES FOR OXIDATIVE JRNL TITL 2 DEMETHYLATION TO REVERSE DNA/RNA DAMAGE. JRNL REF EMBO J. V. 25 3389 2006 JRNL REFN ISSN 0261-4189 JRNL PMID 16858410 JRNL DOI 10.1038/SJ.EMBOJ.7601219 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.141 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.141 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.191 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 2302 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 43728 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.129 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.178 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 2037 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 38265 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1698 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 29 REMARK 3 SOLVENT ATOMS : 227 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 1960.6 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 0.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 2 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 17664 REMARK 3 NUMBER OF RESTRAINTS : 21434 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 ANGLE DISTANCES (A) : 0.029 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.029 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.048 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.068 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.014 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.003 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.060 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.095 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2IUW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-JUN-06. REMARK 100 THE DEPOSITION ID IS D_1290029001. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUN-04 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9800 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46030 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 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 (%) : 99.7 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 43.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.47000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS PH 5.5, 0.1 M REMARK 280 (NH4)2SO4, 4-9 % PEG 8000/10000, PH 5.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y,Z REMARK 290 7555 -Y+1/2,X,Z+3/4 REMARK 290 8555 Y,-X+1/2,Z+1/4 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 59.97750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 59.97750 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 20.27700 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 59.97750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 10.13850 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 59.97750 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 30.41550 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 59.97750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 59.97750 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 20.27700 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 59.97750 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 30.41550 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 59.97750 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 10.13850 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23540 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -1.4 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 119.95500 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 49 REMARK 465 GLY A 50 REMARK 465 SER A 51 REMARK 465 SER A 52 REMARK 465 HIS A 53 REMARK 465 HIS A 54 REMARK 465 HIS A 55 REMARK 465 HIS A 56 REMARK 465 HIS A 57 REMARK 465 HIS A 58 REMARK 465 SER A 59 REMARK 465 SER A 60 REMARK 465 GLY A 61 REMARK 465 LEU A 62 REMARK 465 VAL A 63 REMARK 465 PRO A 64 REMARK 465 ARG A 65 REMARK 465 GLY A 66 REMARK 465 PRO A 223 REMARK 465 GLU A 224 REMARK 465 GLU A 225 REMARK 465 ASN A 226 REMARK 465 GLY A 227 REMARK 465 ASP A 228 REMARK 465 TYR A 229 REMARK 465 THR A 230 REMARK 465 ASP A 280 REMARK 465 PRO A 281 REMARK 465 ARG A 282 REMARK 465 GLY A 283 REMARK 465 ALA A 284 REMARK 465 PRO A 285 REMARK 465 TRP A 286 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 ARG A 74 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG A 89 NE - CZ - NH2 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG A 122 CD - NE - CZ ANGL. DEV. = 9.9 DEGREES REMARK 500 ARG A 122 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG A 131 NH1 - CZ - NH2 ANGL. DEV. = 13.1 DEGREES REMARK 500 ARG A 131 NE - CZ - NH1 ANGL. DEV. = -5.6 DEGREES REMARK 500 ARG A 131 NE - CZ - NH2 ANGL. DEV. = -7.4 DEGREES REMARK 500 ASP A 189 CB - CG - OD2 ANGL. DEV. = 7.3 DEGREES REMARK 500 PRO A 221 CA - C - N ANGL. DEV. = -16.9 DEGREES REMARK 500 PRO A 221 O - C - N ANGL. DEV. = 19.5 DEGREES REMARK 500 TYR A 231 CA - CB - CG ANGL. DEV. = 21.6 DEGREES REMARK 500 ARG A 234 NE - CZ - NH1 ANGL. DEV. = -3.8 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 ASN A 183 -169.78 -163.05 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 FE A 500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 AKG A 700 O1 REMARK 620 2 AKG A 700 O5 77.7 REMARK 620 3 HOH A2150 O 86.5 85.8 REMARK 620 4 ASP A 193 OD2 97.0 173.0 89.3 REMARK 620 5 HIS A 191 NE2 91.0 93.4 177.4 91.3 REMARK 620 6 HIS A 257 NE2 167.2 89.5 92.4 95.7 90.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 86 O REMARK 620 2 ASP A 254 OD2 100.1 REMARK 620 3 SER A 81 OG 132.2 126.1 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AKG A 700 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 901 DBREF 2IUW A 49 69 PDB 2IUW 2IUW 49 69 DBREF 2IUW A 70 286 UNP Q96Q83 ALKB3_HUMAN 70 286 SEQRES 1 A 238 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 238 LEU VAL PRO ARG GLY SER HIS MET ARG VAL ILE ASP ARG SEQRES 3 A 238 GLU GLY VAL TYR GLU ILE SER LEU SER PRO THR GLY VAL SEQRES 4 A 238 SER ARG VAL CYS LEU TYR PRO GLY PHE VAL ASP VAL LYS SEQRES 5 A 238 GLU ALA ASP TRP ILE LEU GLU GLN LEU CYS GLN ASP VAL SEQRES 6 A 238 PRO TRP LYS GLN ARG THR GLY ILE ARG GLU ASP ILE THR SEQRES 7 A 238 TYR GLN GLN PRO ARG LEU THR ALA TRP TYR GLY GLU LEU SEQRES 8 A 238 PRO TYR THR TYR SER ARG ILE THR MET GLU PRO ASN PRO SEQRES 9 A 238 HIS TRP HIS PRO VAL LEU ARG THR LEU LYS ASN ARG ILE SEQRES 10 A 238 GLU GLU ASN THR GLY HIS THR PHE ASN SER LEU LED CYS SEQRES 11 A 238 ASN LEU TYR ARG ASN GLU LYS ASP SER VAL ASP TRP HIS SEQRES 12 A 238 SER ASP ASP GLU PRO SER LEU GLY ARG CYS PRO ILE ILE SEQRES 13 A 238 ALA SER LEU SER PHE GLY ALA THR ARG THR PHE GLU MET SEQRES 14 A 238 ARG LYS LYS PRO PRO PRO GLU GLU ASN GLY ASP TYR THR SEQRES 15 A 238 TYR VAL GLU ARG VAL LYS ILE PRO LEU ASP HIS GLY THR SEQRES 16 A 238 LEU LEU ILE MET GLU GLY ALA THR GLN ALA ASP TRP GLN SEQRES 17 A 238 HIS ARG VAL PRO LYS GLU TYR HIS SER ARG GLU PRO ARG SEQRES 18 A 238 VAL ASN LEU THR PHE ARG THR VAL TYR PRO ASP PRO ARG SEQRES 19 A 238 GLY ALA PRO TRP MODRES 2IUW LED A 177 LEU (4R)-5-OXO-L-LEUCINE HET LED A 177 9 HET FE A 500 1 HET FE A 501 1 HET FE A 502 1 HET AKG A 700 10 HET BME A 800 4 HET BME A 801 4 HET BME A 802 4 HET BME A 901 4 HETNAM LED (4R)-5-OXO-L-LEUCINE HETNAM FE FE (III) ION HETNAM AKG 2-OXOGLUTARIC ACID HETNAM BME BETA-MERCAPTOETHANOL FORMUL 1 LED C6 H11 N O3 FORMUL 2 FE 3(FE 3+) FORMUL 5 AKG C5 H6 O5 FORMUL 6 BME 4(C2 H6 O S) FORMUL 10 HOH *227(H2 O) HELIX 1 1 ASP A 98 VAL A 113 1 16 HELIX 2 2 SER A 144 GLU A 149 1 6 HELIX 3 3 HIS A 155 GLY A 170 1 16 HELIX 4 4 GLU A 195 GLY A 199 5 5 HELIX 5 5 ALA A 250 ASP A 254 1 5 SHEET 1 AA 5 MET A 69 VAL A 71 0 SHEET 2 AA 5 ARG A 234 LEU A 239 1 O ARG A 234 N ARG A 70 SHEET 3 AA 5 ARG A 213 LYS A 219 -1 O ARG A 213 N LEU A 239 SHEET 4 AA 5 TRP A 255 VAL A 259 -1 O GLN A 256 N ARG A 218 SHEET 5 AA 5 VAL A 188 HIS A 191 -1 O VAL A 188 N VAL A 259 SHEET 1 AB 7 GLY A 76 SER A 81 0 SHEET 2 AB 7 SER A 88 TYR A 93 -1 O SER A 88 N ILE A 80 SHEET 3 AB 7 LEU A 244 GLY A 249 -1 O LEU A 244 N TYR A 93 SHEET 4 AB 7 ILE A 204 GLY A 210 -1 O ILE A 204 N MET A 247 SHEET 5 AB 7 ARG A 269 PHE A 274 -1 O VAL A 270 N PHE A 209 SHEET 6 AB 7 SER A 175 TYR A 181 -1 O ASN A 179 N ASN A 271 SHEET 7 AB 7 LEU A 132 GLY A 137 -1 O LEU A 132 N LEU A 180 SHEET 1 AC 2 THR A 119 ILE A 121 0 SHEET 2 AC 2 THR A 126 GLN A 128 -1 O TYR A 127 N GLY A 120 LINK SG CYS A 91 S2 BME A 800 1555 1555 1.90 LINK SG CYS A 110 S2 BME A 802 1555 1555 1.94 LINK C LEU A 176 N LED A 177 1555 1555 1.31 LINK C LED A 177 N CYS A 178 1555 1555 1.33 LINK SG CYS A 201 S2 BME A 801 1555 1555 1.90 LINK FE FE A 500 O1 AKG A 700 1555 1555 2.11 LINK FE FE A 500 O5 AKG A 700 1555 1555 2.05 LINK FE FE A 500 O HOH A2150 1555 1555 2.15 LINK FE FE A 500 OD2 ASP A 193 1555 1555 2.24 LINK FE FE A 500 NE2 HIS A 191 1555 1555 2.20 LINK FE FE A 500 NE2 HIS A 257 1555 1555 2.10 LINK FE FE A 502 O GLY A 86 1555 1555 2.63 LINK FE FE A 502 OD2 ASP A 254 1555 1555 2.72 LINK FE FE A 502 OG SER A 81 1555 1555 2.53 CISPEP 1 SER A 83 PRO A 84 0 2.34 SITE 1 AC1 5 HIS A 191 ASP A 193 HIS A 257 AKG A 700 SITE 2 AC1 5 HOH A2150 SITE 1 AC2 3 ARG A 74 GLU A 75 HOH A2006 SITE 1 AC3 5 SER A 81 SER A 83 GLY A 86 SER A 88 SITE 2 AC3 5 ASP A 254 SITE 1 AC4 14 LED A 177 ASN A 179 TYR A 181 HIS A 191 SITE 2 AC4 14 ASP A 193 HIS A 257 VAL A 259 ARG A 269 SITE 3 AC4 14 ASN A 271 ARG A 275 FE A 500 HOH A2150 SITE 4 AC4 14 HOH A2225 HOH A2226 SITE 1 AC5 2 CYS A 91 GLU A 248 SITE 1 AC6 5 THR A 85 GLU A 166 GLU A 167 CYS A 201 SITE 2 AC6 5 HOH A2118 SITE 1 AC7 3 CYS A 110 PRO A 268 HOH A2227 SITE 1 AC8 5 ASP A 189 ARG A 258 PRO A 260 LYS A 261 SITE 2 AC8 5 HOH A2043 CRYST1 119.955 119.955 40.554 90.00 90.00 90.00 I 41 8 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 0.008336 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008336 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024658 0.00000