2IJ2 Oxidoreductase date Sep 29, 2006
title Atomic Structure Of The Heme Domain Of Flavocytochrome P450-
authors H.S.Helen, D.Leys
compound source
Molecule: Cytochrome P450 Bm3
Chain: A, B
Fragment: Cytochrome P450 (Residues 1-470)
Ec: 1.14.14.1
Engineered: Yes
Organism_scientific: Bacillus Megaterium
Organism_taxid: 1404
Gene: Cyp102a1
symmetry Space Group: P 1 21 1
R_factor 0.148 R_Free 0.166
crystal
cell
length a length b length c angle alpha angle beta angle gamma
59.448 153.426 59.690 90.00 94.72 90.00
method X-Ray Diffractionresolution 1.20 Å
ligand HEM enzyme Oxidoreductase E.C.1.14.14.1 BRENDA
note 2IJ2 is a representative structure
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructural and spectroscopic characterization of P450 BM3 mutants with unprecedented P450 heme iron ligand sets. New heme ligation states influence conformational equilibria in P450 BM3., Girvan HM, Seward HE, Toogood HS, Cheesman MR, Leys D, Munro AW, J Biol Chem. 2007 Jan 5;282(1):564-72. Epub 2006 Oct 31. PMID:17077084
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (358 Kb) [Save to disk]
  • Biological Unit Coordinates (2ij2.pdb1.gz) 180 Kb
  • Biological Unit Coordinates (2ij2.pdb2.gz) 175 Kb
  • LPC: Ligand-Protein Contacts for 2IJ2
  • CSU: Contacts of Structural Units for 2IJ2
  • Likely Quarternary Molecular Structure file(s) for 2IJ2
  • Structure Factors (4529 Kb)
  • Retrieve 2IJ2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2IJ2 from S2C, [Save to disk]
  • Re-refined 2ij2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2IJ2 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 2IJ2
  • 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 2IJ2, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1f2ij2, region J:4132-4158 [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ij2] [2ij2_A] [2ij2_B]
  • SWISS-PROT database: [P14779]
  • Domain organization of [CPXB_BACME] by SWISSPFAM
  • Other resources with information on 2IJ2
  • Community annotation for 2IJ2 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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