6zjn

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Respiratory complex I from Thermus thermophilus, NADH dataset, minor state

Structural highlights

6zjn is a 10 chain structure with sequence from Thermus thermophilus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:Electron Microscopy, Resolution 6.1Å
Ligands:FES, SF4
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

NQO6_THET8 NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is menaquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient required for the synthesis of ATP.[HAMAP-Rule:MF_01356]

See Also

Contents


PDB ID 6zjn

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OCA

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