The domain within your query sequence starts at position 7 and ends at position 160; the E-value for the Glyco_hydro_42 domain shown below is 6.2e-11.



PFAM accession number:PF02449
Interpro abstract (IPR013529):

O-Glycosyl hydrolases (EC 3.2.1.) are a widespread group of enzymes that hydrolyse the glycosidic bond between two or more carbohydrates, or between a carbohydrate and a non-carbohydrate moiety. A classification system for glycosyl hydrolases, based on sequence similarity, has led to the definition of 85 different families [(PUBMED:7624375), (PUBMED:8535779)]. This classification is available on the CAZy (CArbohydrate-Active EnZymes) web site.

This group of beta-galactosidase enzymes (EC belong to the glycosyl hydrolase 42 family. The enzyme catalyses the hydrolysis of terminal, non-reducing terminal beta-D-galactosidase residues.
GO process:carbohydrate metabolic process (GO:0005975)
GO component:beta-galactosidase complex (GO:0009341)
GO function:beta-galactosidase activity (GO:0004565)

This is a PFAM domain. For full annotation and more information, please see the PFAM entry Glyco_hydro_42