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CATH Superfamily 3.30.70.20

The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was: waiting to be named.

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 11664: NADH-quinone oxidoreductase subunit G 2

There are 2 EC terms in this cluster

Please note: EC annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

Note: The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.

EC Term Annotations Evidence
NADH dehydrogenase (quinone). [EC: 1.6.5.11]
NADH + a quinone = NAD(+) + a quinol.
  • Menaquinone or other quinones can act as acceptor.
  • Inhibited by AMP and 2,4-dinitrophenol but not by dicoumarol or folic acid derivatives.
  • Formerly EC 1.6.99.5.
 56 A0A060IAP8 A0A085FSG0 A0A0A8GG41 A0A0B4XCI4 A0A0E0UM75 A0A0L8BF44 A0A0M3GK58 A0A0Q7L5T5 A0A0Q7RC70 A0A0Q9FBE1
(46 more...)
NADH:ubiquinone reductase (H(+)-translocating). [EC: 1.6.5.3]
NADH + ubiquinone + 5 H(+)(In) = NAD(+) + ubiquinol + 4 H(+)(Out).
  • The complex is present in mitochondria and aerobic bacteria.
  • Breakdown of the complex can release EC 1.6.99.3.
  • In photosynthetic bacteria, reversed electron transport through this enzyme can reduce NAD(+) to NADH.
 2 A0A178YIZ6 A0A1L3L537