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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 6620: Epoxyqueuosine reductase

There are 1 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
Epoxyqueuosine reductase. [EC: 1.17.99.6]
Queuosine(34) in tRNA + acceptor + H(2)O = epoxyqueuosine(34) in tRNA + reduced acceptor.
  • This enzyme catalyzes the last step in the bacterial biosynthetic pathway to queuosine, the modified guanosine base in the wobble position in tRNAs specific for Tyr, His, Asp or Asn.
 42 A0A077S9Y2 A0A0A3FJ98 A0A0A4ECK0 A0A0A6W9K4 A0A0D0M893 A0A0D5UG29 A0A0G8Y8F2 A0A0H2X6G3 A0A0K0GJV3 A0A0L6GWR1
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