4U72 Crystal structure of 4-phenylimidazole bound form of human indoleamine 2,3-dioxygenase (A260G mutant) date
authors Sugimoto, H., Horitani, M., Kometani, E., Shiro, Y.
compound source
symmetry
R_factor
R_Free 0.2311
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.00
ligand HEM, NHE, PIM enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • electron transfer activity


  • Primary referenceCrystal structure of human indoleamine 2,3-dioxygenase: catalytic mechanism of O2 incorporation by a heme-containing dioxygenase., Sugimoto H, Oda S, Otsuki T, Hino T, Yoshida T, Shiro Y, Proc Natl Acad Sci U S A. 2006 Feb 21;103(8):2611-6. Epub 2006 Feb 13. PMID:16477023
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (138 Kb) [Save to disk]
  • Biological Unit Coordinates (4u72.pdb1.gz) 68 Kb
  • Biological Unit Coordinates (4u72.pdb2.gz) 67 Kb
  • LPC: Ligand-Protein Contacts for 4U72
  • CSU: Contacts of Structural Units for 4U72
  • Structure Factors (1384 Kb)
  • Retrieve 4U72 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4U72 from S2C, [Save to disk]
  • Re-refined 4u72 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4U72 in 3D
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  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 4U72
  • 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
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4u72] [4u72_B] [4u72_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4U72
  • Community annotation for 4U72 at PDBWiki (http://pdbwiki.org)

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