Oligosaccharide reducing-end xylanase
| Oligosaccharide reducing-end xylanase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 3.2.1.156 | ||||||||
| CAS number | 879497-03-7 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
Oligosaccharide reducing-end xylanase (EC 3.2.1.156, Rex, reducing end xylose-releasing exo-oligoxylanase) is an enzyme with systematic name beta-D-xylopyranosyl-(1->4)-beta-D-xylopyranose reducing-end xylanase.[1][2] This enzyme catalyses the following chemical reaction
- Hydrolysis of (1->4)-beta-D-xylose residues from the reducing end of oligosaccharides
The enzyme acts rapidly on the beta-anomer of beta-D-xylopyranosyl-(1->4)-beta-D-xylopyranose.
References
- ↑ Honda, Y.; Kitaoka, M. (2004). "A family 8 glycoside hydrolase from Bacillus halodurans C-125 (BH2105) is a reducing end xylose-releasing exo-oligoxylanase". J. Biol. Chem. 279: 55097–55103. doi:10.1074/jbc.m409832200. PMID 15491996.
- ↑ Fushinobu, S.; Hidaka, M.; Honda, Y.; Wakagi, T.; Shoun, H.; Kitaoka, M. (2005). "Structural basis for the specificity of the reducing end xylose-releasing exo-oligoxylanase from Bacillus halodurans C-125". J. Biol. Chem. 280: 17180–17186. doi:10.1074/jbc.m413693200. PMID 15718242.
External links
- Oligosaccharide+reducing-end+xylanase at the US National Library of Medicine Medical Subject Headings (MeSH)
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