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CATH Superfamily 2.60.120.200

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 25014: Sialidase B (Neuraminidase B)

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
Exo-alpha-sialidase. [EC: 3.2.1.18]
Hydrolysis of alpha-(2->3)-, alpha-(2->6)-, alpha-(2->8)- glycosidic linkages of terminal sialic acid residues in oligosaccharides, glycoproteins, glycolipids, colominic acid and synthetic substrates.
  • The enzyme does not act on 4-O-acetylated sialic acids.
  • An endo-alpha-sialidase activity is listed as EC 3.2.1.129.
  • See also EC 4.2.2.15.
 202 A0A064C258 A0A064C258 A0A081QFC4 A0A081QFC4 A0A0B7LH44 A0A0B7LH44 A0A0D6J655 A0A0D6J655 A0A0E8TAL3 A0A0E8TAL3
(192 more...)
Anhydrosialidase. [EC: 4.2.2.15]
Elimination of alpha-sialyl groups in N-acetylneuraminic acid glycosides, releasing 2,7-anhydro-alpha-N-acetylneuraminate.
  • Also acts on N-glycolylneuraminate glycosides.
  • Cf. EC 3.2.1.18 and EC 3.2.1.129.
  • Formerly EC 3.2.1.138.
 2 Q27701 Q27701
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