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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 39981: Coenzyme F420 hydrogenase, subunit gamma

There are 4 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
Coenzyme F420 hydrogenase. [EC: 1.12.98.1]
H(2) + oxidized coenzyme F420 = reduced coenzyme F420.
  • The enzyme from some sources contains selenocysteine.
  • The enzyme also reduces the riboflavin analog of F420, flavins and methylviologen, but to a lesser extent.
  • The hydrogen acceptor coenzyme F420 is a deazaflavin derivative.
  • Formerly EC 1.12.99.1.
 154 A0A090JVL3 A0A090JVL3 A0A0E3H8Y7 A0A0E3H8Y7 A0A0E3L1C3 A0A0E3L1C3 A0A0E3LA82 A0A0E3LA82 A0A0E3LP72 A0A0E3LP72
(144 more...)
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.
 4 A0A162FNL5 A0A162FNL5 A0A166C7E0 A0A166C7E0
Ferredoxin hydrogenase. [EC: 1.12.7.2]
H(2) + 2 oxidized ferredoxin = 2 reduced ferredoxin + 2 H(+).
  • Can use molecular hydrogen for the reduction of a variety of substances.
  • Formerly EC 1.12.1.1, EC 1.12.7.1, EC 1.18.3.1, EC 1.18.99.1, and EC 1.98.1.1.
 4 A0A166A2F9 A0A166A2F9 A0A166DCI4 A0A166DCI4
Hydrogen dehydrogenase. [EC: 1.12.1.2]
H(2) + NAD(+) = H(+) + NADH.
    		 2 A0A1M4MLX2 A0A1M4MLX2