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CATH Superfamily 3.40.50.1450

HybD-like

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 named:

"
HybD-like
".

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 3: Hydrogenase 3 maturation endopeptidase HyCI

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
HycI peptidase. [EC: 3.4.23.51]
This enzyme specifically removes a 32-amino acid peptide from the C-terminus of the precursor of the large subunit of E.coli hydrogenase 3 by cleavage at the C-terminal side of Arg-537.
  • The reaction requires nickel to be bound to the precursor of the large subunit of hydrogenase 3.
  • The endopeptidase uses the metal in the large subunit of [NiFe]- hydrogenases as a recognition motif.
  • Belongs to peptidase family A31.
 9215 A0A026V9E1 A0A026V9E1 A0A026V9E1 A0A026V9E1 A0A026V9E1 A0A026V9E1 A0A026V9E1 A0A026V9E1 A0A026V9E1 A0A026V9E1
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