2A1X Oxidoreductase date Jun 21, 2005
title Human Phytanoyl-Coa 2-Hydroxylase In Complex With Iron And 2 Oxoglutarate
authors K.L.Kavanagh, M.A.Mcdonough, T.Searles, D.Butler, G.Bunkoczi, F.V A.Edwards, C.Arrowsmith, M.Sundstrom, C.J.Schofield, U.Opperman Structural Genomics Consortium (Sgc)
compound source
Molecule: Phytanoyl-Coa Dioxygenase
Chain: A
Synonym: Phytanoyl-Coa Alpha-Hydroxylase, Phyh, Phytanic Ac Oxidase, Phytanoyl-Coa 2-Hydroxylase;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Phyh, Pahx
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet24a
symmetry Space Group: I 2 2 2
R_factor 0.204 R_Free 0.274
length a length b length c angle alpha angle beta angle gamma
67.929 86.677 97.541 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand AKG, FE2 enzyme Oxidoreductase E.C. BRENDA

Primary referenceStructure of human phytanoyl-CoA 2-hydroxylase identifies molecular mechanisms of Refsum disease., McDonough MA, Kavanagh KL, Butler D, Searls T, Oppermann U, Schofield CJ, J Biol Chem 2005 Dec 9;280(49):41101-10. Epub 2005 Sep 25. PMID:16186124
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk]
  • Biological Unit Coordinates (2a1x.pdb1.gz) 41 Kb
  • LPC: Ligand-Protein Contacts for 2A1X
  • CSU: Contacts of Structural Units for 2A1X
  • Likely Quarternary Molecular Structure file(s) for 2A1X
  • Structure Factors (353 Kb)
  • Retrieve 2A1X in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2A1X from S2C, [Save to disk]
  • Re-refined 2a1x structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2A1X in 3D
  • Proteopedia, because life has more than 2D.
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  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2A1X
  • 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 2A1X, from MSDmotif at EBI
  • Fold representative 2a1x from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2a1x] [2a1x_A]
  • SWISS-PROT database: [O14832]
  • Domain organization of [PAHX_HUMAN] by SWISSPFAM
  • Other resources with information on 2A1X
  • Community annotation for 2A1X 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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