3QFC Oxidoreductase date Jan 21, 2011
title Crystal Structure Of Human Nadph-Cytochrome P450 (V492e Muta
authors C.Xia, C.Marohnic, S.P.Panda, B.S.Masters, J.J.P.Kim
compound source
Molecule: Nadph--Cytochrome P450 Reductase
Chain: A, B
Fragment: Unp Residues 64-677
Synonym: Cpr, P450r
Ec: 1.6.2.4
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Por, Cypor
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Jm109(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a-Wt Cypor
symmetry Space Group: P 21 21 21
R_factor 0.232 R_Free 0.265
crystal
cell
length a length b length c angle alpha angle beta angle gamma
70.716 118.508 155.360 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand CA, FAD, FMN, NAP enzyme Oxidoreductase E.C.1.6.2.4 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructural basis for human NADPH-cytochrome P450 oxidoreductase deficiency., Xia C, Panda SP, Marohnic CC, Martasek P, Masters BS, Kim JJ, Proc Natl Acad Sci U S A. 2011 Aug 16;108(33):13486-91. Epub 2011 Aug 1. PMID:21808038
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (219 Kb) [Save to disk]
  • Biological Unit Coordinates (3qfc.pdb1.gz) 113 Kb
  • Biological Unit Coordinates (3qfc.pdb2.gz) 104 Kb
  • LPC: Ligand-Protein Contacts for 3QFC
  • CSU: Contacts of Structural Units for 3QFC
  • Structure Factors (801 Kb)
  • Retrieve 3QFC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3QFC from S2C, [Save to disk]
  • Re-refined 3qfc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3QFC 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 3QFC
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3QFC, from MSDmotif at EBI
  • Fold representative 3qfc from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3qfc] [3qfc_B] [3qfc_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Alignments of the sequence of 3QFC with the sequences similar proteins can be viewed for 3QFC's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.
  • Other resources with information on 3QFC
  • Community annotation for 3QFC at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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