3A1F Oxidoreductase date Apr 01, 2009
title The Crystal Structure Of Nadph Binding Domain Of Gp91(Phox)
authors K.Honbou
compound source
Molecule: Cytochrome B-245 Heavy Chain
Chain: A
Fragment: Unp Residues 385-570
Synonym: P22 Phagocyte B-Cytochrome, Neutrophil Cytochrome B 91 Kda Nadph Binding Domain Of Human Gp91(Phox), Polypeptide, Heme-Binding Membrane Glycoprotein Gp91phox, Cgd91-Phox, Gp91-Phox, Gp91-1, Cytochrome B(558) Subunit Beta, Cytochrome B558 Subunit Beta, Superoxide-Generating Nadph Oxidase Heavy Chain Subunit, Nadph Oxidase 2;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex6p-1
symmetry Space Group: P 32 2 1
R_factor 0.237 R_Free 0.277
length a length b length c angle alpha angle beta angle gamma
60.022 60.022 90.398 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.00 Å
ligand NI enzyme

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (32 Kb) [Save to disk]
  • Biological Unit Coordinates (3a1f.pdb1.gz) 28 Kb
  • LPC: Ligand-Protein Contacts for 3A1F
  • CSU: Contacts of Structural Units for 3A1F
  • Structure Factors (95 Kb)
  • Retrieve 3A1F in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3A1F from S2C, [Save to disk]
  • Re-refined 3a1f structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3A1F 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 3A1F
  • 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 3A1F, from MSDmotif at EBI
  • Fold representative 3a1f from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3a1f_A] [3a1f]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3A1F
  • Community annotation for 3A1F 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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