6DWN Oxidoreductase date Jun 26, 2018
title Structure Of Human Cytochrome P450 1a1 With Erlotinib
authors A.G.Bart, E.E.Scott
compound source
Molecule: Cytochrome P450 1a1
Chain: A, B, C, D
Fragment: Unp Residues 35-512
Synonym: Cypia1,Cytochrome P450 Form 6,Cytochrome P450-C,Cy P450-P1;
Ec: 1.14.14.1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cyp1a1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.241 R_Free 0.261
crystal
cell
length a length b length c angle alpha angle beta angle gamma
64.855 195.078 238.013 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.00 Å
ligand
enzyme Oxidoreductase E.C.1.14.14.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B
  • demethylase activity
  • vitamin D 24-hydroxylase act...


  • Primary referenceStructures of human cytochrome P450 1A1 with bergamottin and erlotinib reveal active-site modifications for binding of diverse ligands., Bart AG, Scott EE, J Biol Chem. 2018 Sep 25. pii: RA118.005588. doi: 10.1074/jbc.RA118.005588. PMID:30254074
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (605 Kb) [Save to disk]
  • Biological Unit Coordinates (6dwn.pdb1.gz) 157 Kb
  • Biological Unit Coordinates (6dwn.pdb2.gz) 154 Kb
  • Biological Unit Coordinates (6dwn.pdb3.gz) 151 Kb
  • Biological Unit Coordinates (6dwn.pdb4.gz) 148 Kb
  • CSU: Contacts of Structural Units for 6DWN
  • Structure Factors (2153 Kb)
  • Retrieve 6DWN in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6DWN from S2C, [Save to disk]
  • View 6DWN 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 6DWN
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6dwn from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6dwn_A] [6dwn_C] [6dwn_B] [6dwn_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6DWN
  • Community annotation for 6DWN at PDBWiki (http://pdbwiki.org)

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