Sodium pumping NADH-quinone oxidoreductase with inhibitor DQASodium pumping NADH-quinone oxidoreductase with inhibitor DQA

Structural highlights

8a1x is a 6 chain structure with sequence from Vibrio cholerae. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:Electron Microscopy, Resolution 3.2Å
Ligands:, , , , ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

A0A655PZA5_VIBCL NQR complex catalyzes the reduction of ubiquinone-1 to ubiquinol by two successive reactions, coupled with the transport of Na(+) ions from the cytoplasm to the periplasm. NqrA to NqrE are probably involved in the second step, the conversion of ubisemiquinone to ubiquinol.[HAMAP-Rule:MF_00425]

See Also

8a1x, resolution 3.20Å

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OCA