| Mechanism | Retaining e |
|---|---|
| Clan | GH-A |
| 3D Structure Status | ( β / α ) 8 barrel |
| Catalytic Nucleophile/Base | Glu (experimental) |
| Catalytic Proton Donor | Glu (inferred) |
| Note | Following St John et al. [FEBS Letters 584:4435-4441 (2010); PMID: 20932833] several GH5 subfamilies have been reassigned to GH30. The subfamilies in GH30 are now indicated. |
| External resources | CAZypedia; Gaucher Disease; |
| Statistics | GenBank accession (813); Uniprot accession (11); PDB accession (11); 3D entries (5); cryst (1) |
| Activity Id | EC# | Activity Name | Residue -2 | Bond -1 | Residue -1 | Reacting Bond | Residue +1 | Bond +1 | Residue +2 | Reactant |
| H7 | 3.2.1.8 | xylan endo-b-1,4-xylosidase | bDXylp | 1,4 | bDXylp | 1,4 | bDXylp | 1,4 | bDXylp | H2O |
| H27 | 3.2.1.37 | xylan exo-b-1,4-xylosidase | [bDXylp | 1,4 | bDXylp | 1,4 | bDXylp | H2O | ||
| H122 | 3.2.1.156 | reducing end xylan exo-b-1,4-xylosidase | bDXylp | 1,4 | bDXylp | 1,4 | bDXylp] | H2O | ||
| H214 | 3.2.1.- | glucuronoxylan endo-b-1,4-xylosidase | (bDGlcpA-1,2-)bDXylp | 1,4 | bDXylp | 1,4 | bDXylp | 1,4 | bDXylp | H2O |
| H235 | 3.2.1.- | glucuronoxylan exo-b-1,4-xylobiosidase | [bDXylp | 1,4 | bDXylp | 1,4 | bDXylp | 1,4 | (bDGlcpA_4OMe-1,2)bDXylp | H2O |
| H409 | 3.2.1.- | exo-b-1,4-xylobiosidase | [bDXylp | 1,4 | bDXylp | 1,4 | bDXylp | 1,4 | bDXylp | H2O |
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