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
  • Alignments of the sequence of 3A1F with the sequences similar proteins can be viewed for 3A1F'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 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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