ENZYME entry: EC 3.2.1.41
| Accepted Name |
|---|
| pullulanase.
|
| Alternative Name(s) |
|---|
| alpha-dextrin endo-1,6-alpha-glucosidase. |
| amylopectin 6-glucanohydrolase. |
| debranching enzyme. |
| limit dextrinase. |
| pullulan 6-glucanohydrolase. |
| Reaction catalysed |
|---|
| Hydrolysis of (1->6)-alpha-D-glucosidic linkages in pullulan, amylopectin and glycogen, and in the alpha- and beta-limit dextrins of amylopectin and glycogen |
| Comment(s) |
|---|
- Different from EC 3.2.1.142 in its action on glycogen, and its rate
of hydrolysis of limit dextrins.
- Its action on amylopectin is complete.
- Maltose is the smallest sugar that it can release from an alpha-
(1->6)-linkage.
- Formerly EC 3.2.1.69.
|
| Cross-references |
|---|
| BRENDA | 3.2.1.41 |
| EC2PDB | 3.2.1.41 |
| ExplorEnz | 3.2.1.41 |
| PRIAM enzyme-specific profiles | 3.2.1.41 |
| KEGG Ligand Database for Enzyme Nomenclature | 3.2.1.41 |
| IUBMB Enzyme Nomenclature | 3.2.1.41 |
| IntEnz | 3.2.1.41 |
| MEDLINE | Find literature relating to 3.2.1.41 |
| MetaCyc | 3.2.1.41 |
| Rhea expert-curated reactions | 3.2.1.41 |
| UniProtKB/Swiss-Prot |
| P38939, APU_THEP3; | P36905, APU_THESA; | P38536, APU_THETU; |
| P16950, APU_THETY; | C0SPA0, PULA_BACSU; | P07811, PULA_KLEAE; |
| P07206, PULA_KLEPN; | Q9F930, PULA_STREE; | A0A0H2ZL64, PULA_STRP2; |
| A0A0H2UNG0, PULA_STRPN; | O33840, PULA_THEMA; |
|
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UniProtKB/Swiss-Prot entries corresponding to 3.2.1.-
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