The enzyme isopullulanase (EC 3.2.1.57) has systematic name pullulan 4-glucanohydrolase (isopanose-forming),[1] and catalyses the hydrolysis of pullulan to isopanose (6-α-maltosylglucose). It has no activity on starch.
| Isopullulanase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 3.2.1.57 | ||||||||
| CAS no. | 37288-43-0 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
References
edit- ^ Sakano Y, Masuda N, Kobayashi T (1971). "Hydrolysis of pullulan by a novel enzyme from Aspergillus niger". Agricultural and Biological Chemistry. 35 (6): 971–973. doi:10.1271/bbb1961.35.971.
External links
edit- Isopullulanase at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
