Glycoside Hydrolase Family 45 / Subf 4

Activities in Sub FamilyNo known activity in this subfamily.
Activities in Family:
Glucomannan-specific endo-β-1,4-glucanase (EC 3.2.1.-);
Xyloglucan-specific endo-β-1,4-glucanase / endo-xyloglucanase (EC 3.2.1.151);
Endo-β-1,4-glucanase (EC 3.2.1.4);
Mechanism Inverting e
3D Structure Status6-stranded β-barrel
Catalytic Nucleophile/BaseAsp (experimental)
Catalytic Proton DonorAsp (experimental).
Noteformerly known as cellulase family K; distantly related to plant expansins. Subfamiles established in (Hornung and Terrapon, 2024) [PMID:37585436]
External resourcesCAZypedia; Expansin; PROSITE;
Statistics GenBank accession (347); Uniprot accession (0);
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