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CATH Superfamily 2.60.120.260

Galactose-binding domain-like

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 named:

"
Galactose-binding domain-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 35725: Fusarium graminearum chromosome 3, complete genome

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
Protein O-GlcNAcase. [EC: 3.2.1.169]
(1) [Protein]-3-O-(N-acetyl-beta-D-glucosaminyl)-L-serine + H(2)O = [protein]-L-serine + N-acetyl-D-glucosamine. (2) [Protein]-3-O-(N-acetyl-beta-D-glucosaminyl)-L-threonine + H(2)O = [protein]-L-threonine + N-acetyl-D-glucosamine.
  • Within higher eukaryotes post-translational modification of protein serines/threonines with N-acetylglucosamine (O-GlcNAc) is dynamic, inducible and abundant, regulating many cellular processes by interfering with protein phosphorylation.
  • EC 2.4.1.155 transfers GlcNAc onto substrate proteins and EC 3.2.1.169 cleaves GlcNAc from the modified proteins.
 8 A0A174ANV8 A0A174ANV8 B1R5P1 B1R5P1 Q0TR53 Q0TR53 Q8XL08 Q8XL08
Galactose oxidase. [EC: 1.1.3.9]
D-galactose + O(2) = D-galacto-hexodialdose + H(2)O(2).
    		 8 A0A089QAB6 A0A089QAB6 A0A1I9FQV9 A0A1I9FQV9 I1S2N3 I1S2N3 P0CS93 P0CS93
    Beta-N-acetylhexosaminidase. [EC: 3.2.1.52]
    Hydrolysis of terminal non-reducing N-acetyl-D-hexosamine residues in N-acetyl-beta-D-hexosaminides.
    • Acts on N-acetylglucosides and N-acetylgalactosides.
    • Formerly EC 3.2.1.29 and EC 3.2.1.30.
    		 6 B1R5P1 B1R5P1 Q0TR53 Q0TR53 Q8XL08 Q8XL08
    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.
    		 4 A0A1C4X9G6 A0A1C4X9G6 Q02834 Q02834
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