6IE3 Oxidoreductase date Sep 13, 2018
title Crystal Structure Of Methyladenine Demethylase
authors L.F.Tian, Q.Tang, Z.Z.Chen, X.X.Yan
compound source
Molecule: Nucleic Acid Dioxygenase Alkbh1
Chain: A
Synonym: Alkylated Dna Repair Protein Alkb Homolog 1,Alpha- Ketoglutarate-Dependent Dioxygenase Abh1,Dna 6ma Demethylas Methyl Adenine Demethylase,Dna Lyase Abh1,Dna Oxidative Dem Alkbh1,Trna N1-Methyl Adenine Demethylase;
Ec: 1.14.11.51
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Alkbh1, Abh, Abh1, Alkbh
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
symmetry Space Group: P 65
R_factor 0.203 R_Free 0.233
crystal
cell
length a length b length c angle alpha angle beta angle gamma
56.732 56.732 191.686 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.97 Å
ligand EOH, MN enzyme Oxidoreductase E.C.1.14.11.51 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A
  • oxidative DNA demethylase ac...
  • chemoattractant activity


    • Primary referenceStructural basis of nucleic acid recognition and 6mA demethylation by human ALKBH1., Tian LF, Liu YP, Chen L, Tang Q, Wu W, Sun W, Chen Z, Yan XX, Cell Res. 2020 Mar;30(3):272-275. doi: 10.1038/s41422-019-0233-9. Epub 2020 Feb, 12. PMID:32051559
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (61 Kb) [Save to disk]
  • Biological Unit Coordinates (6ie3.pdb1.gz) 55 Kb
  • LPC: Ligand-Protein Contacts for 6IE3
  • CSU: Contacts of Structural Units for 6IE3
  • Structure Factors (268 Kb)
  • Retrieve 6IE3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6IE3 from S2C, [Save to disk]
    • View 6IE3 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 6IE3
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6ie3_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 6IE3
  • Community annotation for 6IE3 at PDBWiki (http://pdbwiki.org)

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