1BU7 Oxidoreductase date Sep 14, 1998
title Cryogenic Structure Of Cytochrome P450bm-3 Heme Domain
authors H.Li, T.L.Poulos
compound source
Molecule: Protein (Cytochrome P450)
Chain: A, B
Fragment: Heme Domain
Synonym: Fatty Acid Hydroxylase
Ec: 1.14.14.1
Engineered: Yes
Organism_scientific: Bacillus Megaterium
Organism_taxid: 1404
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_cell_line: Bl21(De3)
Other_details: Synthetic Gene
symmetry Space Group: P 1 21 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
59.380 151.900 62.770 90.00 96.02 90.00
method X-Ray Diffractionresolution 1.65 Å
ligand EDO, HEM enzyme Oxidoreductase E.C.1.14.14.1 BRENDA
related structures by homologous chain: 1JPZ, 1P0W
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructure of a cytochrome P450-redox partner electron-transfer complex., Sevrioukova IF, Li H, Zhang H, Peterson JA, Poulos TL, Proc Natl Acad Sci U S A 1999 Mar 2;96(5):1863-8. PMID:10051560
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (174 Kb) [Save to disk]
  • Biological Unit Coordinates (1bu7.pdb1.gz) 86 Kb
  • Biological Unit Coordinates (1bu7.pdb2.gz) 87 Kb
  • LPC: Ligand-Protein Contacts for 1BU7
  • CSU: Contacts of Structural Units for 1BU7
  • Likely Quarternary Molecular Structure file(s) for 1BU7
  • Retrieve 1BU7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1BU7 from S2C, [Save to disk]
  • View 1BU7 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 1BU7
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1BU7, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1bu7a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1bu7b_, region B [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1bu7_B] [1bu7] [1bu7_A]
  • SWISS-PROT database: [P14779]
  • Domain organization of [CPXB_BACME] by SWISSPFAM
  • Other resources with information on 1BU7
  • Community annotation for 1BU7 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1BU7 from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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