Crystal structure of GH42 beta-galactosidase BiBga42A from Bifidobacterium longum subspecies infantis E160A/E318A mutant in complex with galactose
External Resource: Annotation
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| A | Cullin_AB | e8ibsA1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Cullin_AB | ECOD (v294.1) |
| B | Cullin_AB | e8ibsB1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Cullin_AB | ECOD (v294.1) |
| D | Cullin_AB | e8ibsD1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Cullin_AB | ECOD (v294.1) |
| E | Cullin_AB | e8ibsE1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Cullin_AB | ECOD (v294.1) |
| F | Cullin_AB | e8ibsF1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Cullin_AB | ECOD (v294.1) |
| C | Cullin_AB | e8ibsC1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Cullin_AB | ECOD (v294.1) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| Beta-galactosidase |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR029062 | Class I glutamine amidotransferase-like | Homologous Superfamily | |
| IPR013739 | Beta-galactosidase C-terminal | Domain | |
| IPR017853 | Glycoside hydrolase superfamily | Homologous Superfamily | |
| IPR003476 | Glycoside hydrolase, family 42 | Family | |
| IPR013529 | Glycoside hydrolase, family 42, N-terminal | Domain | |
| IPR013780 | Glycosyl hydrolase, all-beta | Homologous Superfamily | |
| IPR013738 | Beta-galactosidase trimerisation | Domain |














