2IC1 Oxidoreductase date Sep 12, 2006
title Crystal Structure Of Human Cysteine Dioxygenase In Complex W Substrate Cysteine
authors S.Ye, X.Wu, L.Wei, D.Tang, P.Sun, Z.Rao
compound source
Molecule: Cysteine Dioxygenase Type 1
Chain: A
Synonym: Cysteine Dioxygenase Type I, Cdo, Cdo-I
Ec: 1.13.11.20
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cdo1
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-6p-1
symmetry Space Group: P 65
R_factor 0.178 R_Free 0.215
crystal
cell
length a length b length c angle alpha angle beta angle gamma
131.100 131.100 34.300 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.70 Å
ligand CYS, FE2 enzyme Oxidoreductase E.C.1.13.11.20 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceAn Insight into the Mechanism of Human Cysteine Dioxygenase: KEY ROLES OF THE THIOETHER-BONDED TYROSINE-CYSTEINE COFACTOR., Ye S, Wu X, Wei L, Tang D, Sun P, Bartlam M, Rao Z, J Biol Chem. 2007 Feb 2;282(5):3391-402. Epub 2006 Nov 29. PMID:17135237
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (38 Kb) [Save to disk]
  • Biological Unit Coordinates (2ic1.pdb1.gz) 33 Kb
  • LPC: Ligand-Protein Contacts for 2IC1
  • CSU: Contacts of Structural Units for 2IC1
  • Likely Quarternary Molecular Structure file(s) for 2IC1
  • Structure Factors (83 Kb)
  • Retrieve 2IC1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2IC1 from S2C, [Save to disk]
  • Re-refined 2ic1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2IC1 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 2IC1
  • 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
  • 3D motif for 2IC1, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ic1] [2ic1_A]
  • SWISS-PROT database: [Q16878]
  • Domain organization of [CDO1_HUMAN] by SWISSPFAM
  • Other resources with information on 2IC1
  • Community annotation for 2IC1 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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