6O7S Oxidoreductase date Mar 08, 2019
title Nitrogenase Mofep Mutant S188a From Azotobacter Vinelandii I Indigo Carmine Oxidized State
authors H.L.Rutledge, F.A.Tezcan
compound source
Molecule: Nitrogenase Molybdenum-Iron Protein Alpha Chain
Chain: A, C
Synonym: Dinitrogenase,Nitrogenase Component I
Ec: 1.18.6.1
 Organism_scientific: Azotobacter Vinelandii
Organism_taxid: 354

Molecule: Nitrogenase Molybdenum-Iron Protein Beta Chain
Chain: B, D
Synonym: Dinitrogenase,Nitrogenase Component I
Ec: 1.18.6.1
Mutation: Yes
Organism_scientific: Azotobacter Vinelandii
Organism_taxid: 354
symmetry Space Group: P 1 21 1
R_factor 0.170 R_Free 0.208
crystal
cell
length a length b length c angle alpha angle beta angle gamma
76.775 128.050 107.539 90.00 108.97 90.00
method X-Ray Diffractionresolution 2.27 Å
ligand FE, HCA, ICS, LPJ, NA enzyme Oxidoreductase E.C.1.18.6.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, C


D, B


Primary referenceRedox-Dependent Metastability of the Nitrogenase P-Cluster., Rutledge HL, Rittle J, Williamson LM, Xu WA, Gagnon DM, Tezcan FA, J Am Chem Soc. 2019 Jun 13. doi: 10.1021/jacs.9b04555. PMID:31146522
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (636 Kb) [Save to disk]
  • Biological Unit Coordinates (6o7s.pdb1.gz) 627 Kb
  • LPC: Ligand-Protein Contacts for 6O7S
  • CSU: Contacts of Structural Units for 6O7S
  • Structure Factors (3688 Kb)
  • Retrieve 6O7S in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6O7S from S2C, [Save to disk]
    • View 6O7S 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 6O7S
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6o7s_A] [6o7s_C] [6o7s_D] [6o7s_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 6O7S
  • Community annotation for 6O7S at PDBWiki (http://pdbwiki.org)

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