Galactan endo-beta-1,3-galactanase
| Galactan endo-beta-1,3-galactanase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 3.2.1.181 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
Galactan endo-beta-1,3-galactanase (EC 3.2.1.181, endo-beta-1,3-galactanase) is an enzyme with systematic name arabinogalactan 3-beta-D-galactanohydrolase.[1] This enzyme catalyses the following chemical reaction
- The enzyme specifically hydrolyses beta-1,3-galactan and beta-1,3-galactooligosaccharides
The enzyme from the fungus Flammulina velutipes (winter mushroom) hydrolyses the beta(1->3) bonds found in type II plant arabinogalactans.
References
- ^ Kotake, T.; Hirata, N.; Degi, Y.; Ishiguro, M.; Kitazawa, K.; Takata, R.; Ichinose, H.; Kaneko, S.; Igarashi, K.; Samejima, M.; Tsumuraya, Y. (2011). "Endo-β-1,3-galactanase from winter mushroom Flammulina velutipes". J. Biol. Chem. 286: 27848–27854. doi:10.1074/jbc.m111.251736. PMID 21653698.
{{cite journal}}: CS1 maint: unflagged free DOI (link)
External links
- Galactan+endo-beta-1,3-galactanase at the U.S. National Library of Medicine Medical Subject Headings (MeSH)