| EC |
3.2.1.205 |
| Accepted name: |
isomaltose glucohydrolase |
| Reaction: |
isomaltose + H2O = β-D-glucose + D-glucose |
| Systematic name: |
isomaltose 6-α-glucohydrolase (configuration-inverting) |
| Comments: |
The enzyme catalyses the hydrolysis of α-1,6-glucosidic linkages from the non-reducing end of its substrate. Unlike EC 3.2.1.10, oligo-1,6-glucosidase, the enzyme inverts the anomeric configuration of the released residue. The enzyme can also act on panose and maltotriose at a lower rate. |
| Links to other databases: |
BRENDA, EXPASY, KEGG, MetaCyc, PDB |
| References: |
| 1. |
Tagami, T., Miyano, E., Sadahiro, J., Okuyama, M., Iwasaki, T. and Kimura, A. Two novel glycoside hydrolases responsible for the catabolism of cyclobis-(1→6)-α-nigerosyl. J. Biol. Chem. 291 (2016) 16438–16447. [DOI] [PMID: 27302067] |
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| [EC 3.2.1.205 created 2017] |
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