| Activities in Family | α-1,2-L-arabinofuranosidase (EC 3.2.1.-); α-1,3-L-arabinofuranosidase (EC 3.2.1.-); α-1,4-L-arabinofuranosidase (EC 3.2.1.-); Exo-1,4-β-xylosidase (EC 3.2.1.-); Exo-α-1,5-L-arabinofuranosidase (EC 3.2.1.-); Exo-β-1,3-galactanase (EC 3.2.1.145); β-D-galactofuranosidase (EC 3.2.1.146); Xylan β-1,4-xylosidase (EC 3.2.1.37); α-L-arabinofuranosidase (EC 3.2.1.55); β-1,3-xylosidase (EC 3.2.1.72); Endo-β-1,4-xylanase (EC 3.2.1.8); [inverting] endo-α-1,5-L-arabinanase (EC 3.2.1.99); |
|---|---|
| Mechanism | Inverting e |
| Clan | GH-F |
| 3D Structure Status | 5-fold β-propeller |
| Catalytic Nucleophile/Base | Asp |
| Catalytic Proton Donor | Glu |
| Note | Many members have been assigned to subfamilies as described by Mewis et al. (2016) Appl. Environm. Microbiol. 82:1686-1692 (PMID: 26729713). |
| External resources | CAZypedia; |
| Commercial Enzyme Provider(s) | MEGAZYME; NZYTech; PROZOMIX; |
| Statistics | GenBank accession (39557); Uniprot accession (207); PDB accession (112); 3D entries (51); cryst (1) |