Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 7.2.1.1 extracted from

  • Steuber, J.; Vohl, G.; Muras, V.; Toulouse, C.; Claussen, B.; Vorburger, T.; Fritz, G.
    The structure of Na+-translocating of NADH ubiquinone oxidoreductase of Vibrio cholerae Implications on coupling between electron transfer and Na+ transport (2015), Biol. Chem., 396, 1015-1030 .
    View publication on PubMed

Crystallization (Commentary)

Crystallization (Comment) Organism
structures of subunits NqrA, NqrC, and NqrF. An electron transfer pathway exists from cytoplasmic subunit NqrF across the membrane to the periplasmic subunit NqrC, and via subunit NqrB back to the quinone reduction site on cytoplasmic NqrA. A Fe site located in the midst of membrane-embedded subunits NqrD and NqrE shuttles the electrons over the membrane Vibrio cholerae serotype O1

Organism

Organism UniProt Comment Textmining
Vibrio cholerae serotype O1 Q9KPS1 and Q9KPS2 and P0C6E0 and Q9X4Q6 and Q9X4Q7 and Q9X4Q8 Q9KPS1: subunit NqrA, Q9KPS2: subunit NqrB, P0C6E0: subunit NqrC, Q9X4Q6: subunit NqrD, Q9X4Q7: subunit NqrE, Q9X4Q8: subunit NqrF. The enzyme consists of six subunits encoded by the NQR operon.
-
Vibrio cholerae serotype O1 ATCC 39315 Q9KPS1 and Q9KPS2 and P0C6E0 and Q9X4Q6 and Q9X4Q7 and Q9X4Q8 Q9KPS1: subunit NqrA, Q9KPS2: subunit NqrB, P0C6E0: subunit NqrC, Q9X4Q6: subunit NqrD, Q9X4Q7: subunit NqrE, Q9X4Q8: subunit NqrF. The enzyme consists of six subunits encoded by the NQR operon.
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information proposed mechanism. Redox-induced conformational changes critically couple electron transfer to Na+ translocation from the cytoplasm to the periplasm through a channel in subunit NqrB Vibrio cholerae serotype O1 ?
-
?
additional information proposed mechanism. Redox-induced conformational changes critically couple electron transfer to Na+ translocation from the cytoplasm to the periplasm through a channel in subunit NqrB Vibrio cholerae serotype O1 ATCC 39315 ?
-
?