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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 35700: Putative beta-mannosidase A

There are 5 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
Beta-mannosidase. [EC: 3.2.1.25]
Hydrolysis of terminal, non-reducing beta-D-mannose residues in beta-D- mannosides.
    		 178 A0A060R8Y4 A0A060R8Y4 A0A061INF2 A0A061INF2 A0A061IPB4 A0A061IPB4 A0A068CMC5 A0A068CMC5 A0A077S7R8 A0A077S7R8
    (168 more...)
    Exo-1,4-beta-D-glucosaminidase. [EC: 3.2.1.165]
    Hydrolysis of chitosan or chitosan oligosaccharides to remove successive D-glucosamine residues from the non-reducing termini.
    • Chitosan is a partially or totally N-deacetylated chitin derivative that is found in the cell walls of some phytopathogenic fungi and comprises D-glucosamine residues with a variable content of GlcNAc residues.
    • Acts specifically on chitooligosaccharides and chitosan, having maximal activity on chitotetraose, chitopentaose and their corresponding alcohols.
    • Can degrade GlcN-GlcNAc but not GlcNAc-GlcNAc.
    		 58 A0A078RYZ9 A0A078RYZ9 A0A0D5BMH0 A0A0D5BMH0 A0A0P0ET87 A0A0P0ET87 A0A0P0FA58 A0A0P0FA58 A0A0P0FRS0 A0A0P0FRS0
    (48 more...)
    Alpha-galactosidase. [EC: 3.2.1.22]
    Hydrolysis of terminal, non-reducing alpha-D-galactose residues in alpha- D-galactosides, including galactose oligosaccharides, galactomannans and galactolipids.
    • Also hydrolyzes alpha-D-fucosides.
    		 16 A0A0L1HWS4 A0A0L1HWS4 A0A177D213 A0A177D213 E5A5U0 E5A5U0 M2SAM8 M2SAM8 N4XAP1 N4XAP1
    (6 more...)
    Beta-galactosidase. [EC: 3.2.1.23]
    Hydrolysis of terminal non-reducing beta-D-galactose residues in beta-D- galactosides.
    • Some enzymes in this group hydrolyze alpha-L-arabinosides; some animal enzymes also hydrolyze beta-D-fucosides and beta-D-glucosides (cf. EC 3.2.1.108).
    		 4 A0A199XUI9 A0A199XUI9 A0A1B2TW45 A0A1B2TW45
    Mannosylglycoprotein endo-beta-mannosidase. [EC: 3.2.1.152]
    Hydrolysis of the alpha-D-mannosyl-(1->6)-beta-D-mannosyl-(1->4)-N- acetyl-beta-D-glucosaminyl-(1->4)-N-acetyl-beta-D-glucosaminyl sequence of glycoprotein to alpha-D-mannosyl-(1->6)-D-mannose and N-acetyl-beta-D- glucosaminyl-(1->4)-N-acetyl-beta-D-glucosaminyl sequences.
    • The substrate group is a substituent on N-4 of an asparagine residue in the glycoprotein.
    • The mannose residue at the non-reducing end of the sequence may carry further alpha-D-mannosyl groups on O-3 or O-6, but such a substituent on O-3 of the beta-D-mannosyl group prevents the action of the enzyme.
    • The enzyme was obtained from the lily, Lilium longiflorum.
    		 2 Q5H7P5 Q5H7P5
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