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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 39790: Pyruvate:ferredoxin oxidoreductase, delta subunit

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
Pyruvate synthase. [EC: 1.2.7.1]
Pyruvate + CoA + 2 oxidized ferredoxin = acetyl-CoA + CO(2) + 2 reduced ferredoxin + 2 H(+).
  • The enzyme also decarboxylates 2-oxobutanoate with lower efficiency, but shows no activity with 2-oxoglutarate.
  • This enzyme is a member of the 2-oxoacid oxidoreductases, a family of enzymes that oxidatively decarboxylate different 2-oxoacids to form their CoA derivatives, and are differentiated based on their substrate specificity.
  • For examples of other members of this family, see EC 1.2.7.3 and EC 1.2.7.7.
 32 A0A0E3LGB7 A0A0E3LMG3 A0A0E3RMR7 A0A0E3S5H6 A0A0E3WQA1 A0A0F7PBH2 A0A0F8GVB9 A0A0P8AC99 A0A0S4XMB6 A0A0W8G2R9
(22 more...)
3-methyl-2-oxobutanoate dehydrogenase (ferredoxin). [EC: 1.2.7.7]
3-methyl-2-oxobutanoate + CoA + 2 oxidized ferredoxin = S-(2-methylpropanoyl)-CoA + CO(2) + 2 reduced ferredoxin + H(+).
  • Preferentially utilizes 2-oxo-acid derivatives of branched chain amino acids, e.g. 3-methyl-2-oxopentanoate, 4-methyl-2-oxo- pentanoate, 2-oxobutyrate and 3-methylthiopropanamine.
  • This enzyme is a member of the 2-oxoacid oxidoreductases, a family of enzymes that oxidatively decarboxylate different 2-oxoacids to form their CoA derivatives, and are differentiated based on their substrate specificity.
  • For examples of other members of this family, see EC 1.2.7.1 and EC 1.2.7.3.
 19 A0A075LRB1 A0A097QRP5 A0A0P8X7T6 A0A0Q2XPS9 A0A0S1XDS6 A0A0X1KJF7 A0A124EB30 C5A3F6 F0LIT2 G0HLY0
(9 more...)
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