Domain

Carbohydrate-binding domain, family 9 (IPR010502)

Short name: Carb-bd_dom_fam9

Overlapping homologous superfamilies

None.

Domain relationships

Description

This entry represents the family 9 carbohydrate-binding module (CBD9), which exhibit an immunoglobulin-like beta-sandwich fold, with an additional beta-strand at the N terminus [PMID: 12796496].

Bacterial extracellular cellulases and hemicellulases are involved in the hydrolysis of the major structural polysaccharides of plant cell walls. These are usually modular enzymes that contain catalytic and non-catalytic domains. The CBD9 domain binds to cellulose, xylan, as well as to a range of soluble di- and mono-saccharides, and is found in cellulose- and xylan-degrading enzymes, such as endo-1,4-beta-xylanase (EC:3.2.1.8) [PMID: 9752722].

GO terms

Biological Process

GO:0016052 carbohydrate catabolic process

Molecular Function

GO:0030246 carbohydrate binding
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds

Cellular Component

No terms assigned in this category.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.
Pfam
Pfam