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CATH Superfamily 3.40.50.360

Flavodoxin domain

The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_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 1: NAD(P)H dehydrogenase (Quinone) FQR1-like

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
NAD(P)H dehydrogenase (quinone). [EC: 1.6.5.2]
NAD(P)H + a quinone = NAD(P)(+) + a hydroquinone.
  • The enzyme catalyzes a two-electron reduction and has a preference for short-chain acceptor quinones, such as ubiquinone, benzoquinone, juglone and duroquinone.
  • The animal, but not the plant, form of the enzyme is inhibited by dicoumarol.
  • Formerly EC 1.6.99.2.
 28 A0A0D5N9L5 A0A0D5N9L5 A0A178UAQ1 A0A178UAQ1 A0A178UHL8 A0A178UHL8 A0A178UVC5 A0A178UVC5 A0A2A6MQ20 A0A2A6MQ20
(18 more...)
P-benzoquinone reductase (NADPH). [EC: 1.6.5.6]
NADPH + p-benzoquinone = NADP(+) + hydroquinone.
  • Involved in the 4-nitrophenol degradation pathway in bacteria.
 9 A0A087FBI3 A0A087FBI3 A0A087FBI3 A0A224AUZ2 A0A224AUZ2 A0A224AUZ2 C1I202 C1I202 C1I202
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