4I8V Human Cytochrome P450 1A1 in complex with alpha-naphthoflavone date 2012-12-04
authors Walsh, A.A., Scott, E.E.
compound source
symmetry
R_factor
R_Free 0.24353
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.60
ligand BHF, HEM, NO3 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B
  • demethylase activity
  • vitamin D 24-hydroxylase act...


  • Primary referenceHuman Cytochrome P450 1A1 Structure and Utility In Understanding Drug and Xenobiotic Metabolism., Walsh AA, Szklarz GD, Scott EE, J Biol Chem. 2013 Mar 18. PMID:23508959
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (318 Kb) [Save to disk]
  • Biological Unit Coordinates (4i8v.pdb1.gz) 83 Kb
  • Biological Unit Coordinates (4i8v.pdb2.gz) 82 Kb
  • Biological Unit Coordinates (4i8v.pdb3.gz) 80 Kb
  • Biological Unit Coordinates (4i8v.pdb4.gz) 80 Kb
  • LPC: Ligand-Protein Contacts for 4I8V
  • CSU: Contacts of Structural Units for 4I8V
  • Structure Factors (3263 Kb)
  • Retrieve 4I8V in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4I8V from S2C, [Save to disk]
  • Re-refined 4i8v structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4I8V 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 4I8V
  • 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 4I8V, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4i8v_B] [4i8v_D] [4i8v_A] [4i8v] [4i8v_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4I8V
  • Community annotation for 4I8V at PDBWiki (http://pdbwiki.org)

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