2IUW Oxidoreductase date Jun 07, 2006
title Crystal Structure Of Human Abh3 In Complex With Iron Ion And Oxoglutarate
authors O.Sundheim, C.B.Vagbo, M.Bjoras, M.M.L.Desousa, V.Talstad, P.A.Aa F.Drablos, H.E.Krokan, J.A.Tainer, G.Slupphaug
compound source
Molecule: Alkylated Repair Protein Alkb Homolog 3
Chain: A
Fragment: Residues 70-286
Synonym: Human Alkb Homologue 3, Prostate Cancer Antigen 1, Alkylated Repair Protein Human Alkb Homolog 3;
Ec: 1.14.11.-
Engineered: Yes
Other_details: 2-Mercaptoethanols Covalently Linked To C91, C201
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_variant: Ril
Expression_system_plasmid: Pet28a
symmetry Space Group: I 41
length a length b length c angle alpha angle beta angle gamma
119.955 119.955 40.554 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.50 Å
ligand AKG, BME, FE, LED enzyme Oxidoreductase E.C.1.14.11 BRENDA
note 2IUW is a representative structure

Primary referenceHuman ABH3 structure and key residues for oxidative demethylation to reverse DNA/RNA damage., Sundheim O, Vagbo CB, Bjoras M, Sousa MM, Talstad V, Aas PA, Drablos F, Krokan HE, Tainer JA, Slupphaug G, EMBO J. 2006 Jul 26;25(14):3389-97. Epub 2006 Jul 6. PMID:16858410
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (86 Kb) [Save to disk]
  • Biological Unit Coordinates (2iuw.pdb1.gz) 162 Kb
  • LPC: Ligand-Protein Contacts for 2IUW
  • CSU: Contacts of Structural Units for 2IUW
  • Likely Quarternary Molecular Structure file(s) for 2IUW
  • Structure Factors (380 Kb)
  • Retrieve 2IUW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2IUW from S2C, [Save to disk]
  • Re-refined 2iuw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2IUW in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2IUW
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2IUW, from MSDmotif at EBI
  • Fold representative 2iuw from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2iuw] [2iuw_A]
  • SWISS-PROT database: [Q96Q83]
  • Domain organization of [ALKB3_HUMAN] by SWISSPFAM
  • Other resources with information on 2IUW
  • Community annotation for 2IUW at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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