PDBsum entry 7ut7

Oxidoreductase

PDB id: 7ut7

Contents

Protein chains

477 a.a.

522 a.a.

Ligands

HCA ×2

ICS ×2

CLF ×2

Metals

_FE ×2

Waters ×415

PDB id:

7ut7

Name:

Oxidoreductase

Title:

C2 symmetric cryoem structure of azotobacter vinelandii mofep under non-turnover conditions

Structure:

Nitrogenase molybdenum-iron protein alpha chain. Chain: a, c. Synonym: dinitrogenase,nitrogenase component i. Nitrogenase molybdenum-iron protein beta chain. Chain: b, d. Synonym: dinitrogenase. Ec: 1.18.6.1

Source:

Azotobacter vinelandii dj. Organism_taxid: 322710. Organism_taxid: 322710

Authors:

H.L.Rutledge,B.D.Cook,F.A.Tezcan,M.A.Herzik

Key ref:

H.L.Rutledge et al. Structures of the nitrogenase complex prepared under catalytic turnover conditions.. Science, . PubMed id: 35901182

Date:

26-Apr-22 Release date: 17-Aug-22

Protein chains

P07328  (NIFD_AZOVI) -  Nitrogenase molybdenum-iron protein alpha chain from Azotobacter vinelandii

Seq: 492 a.a.

Struc: 477 a.a.

Protein chains

P07329  (NIFK_AZOVI) -  Nitrogenase molybdenum-iron protein beta chain from Azotobacter vinelandii

Seq: 523 a.a.

Struc: 522 a.a.

Enzyme reactions

• Enzyme class: Chains A, B, C, D: E.C.1.18.6.1 - nitrogenase.
• Pathway: Nitrogenase
• Reaction: N2 + 8 reduced [2Fe-2S]-[ferredoxin] + 16 ATP + 16 H2O = H2 + 8 oxidized [2Fe-2S]-[ferredoxin] + 2 NH4⁺ + 16 ADP + 16 phosphate + 6 H⁺
• Cofactor: Iron-sulfur; Vanadium cation or Mo cation

Molecule diagrams generated from .mol files obtained from the KEGG ftp site