| EC |
2.4.1.30 |
| Accepted name: |
1,3-β-oligoglucan phosphorylase |
| Reaction: |
[(1→3)-β-D-glucosyl]n + phosphate = [(1→3)-β-D-glucosyl]n-1 + α-D-glucose 1-phosphate |
| Other name(s): |
β-1,3-oligoglucan:orthophosphate glucosyltransferase II; β-1,3-oligoglucan phosphorylase; 1,3-β-D-oligoglucan:phosphate α-D-glucosyltransferase |
| Systematic name: |
(1→3)-β-D-glucan:phosphate α-D-glucosyltransferase |
| Comments: |
Does not act on laminarin. Differs in specificity from EC 2.4.1.31 (laminaribiose phosphorylase) and EC 2.4.1.97 (1,3-β-D-glucan phosphorylase). |
| Links to other databases: |
BRENDA, EXPASY, KEGG, MetaCyc, CAS registry number: 37257-28-6 |
| References: |
| 1. |
Maréchal, L.R. β-1,3-Oligoglucan:orthophosphate glucosyltransferases from Euglena gracilis. I. Isolation and some properties of a β-1,3-oligoglucan phosphorylase. Biochim. Biophys. Acta 146 (1967) 417–430. [DOI] [PMID: 6066291] |
| 2. |
Maréchal, L.R. β-1,3-Oligoglucan: orthophosphate glucosyltransferases from Euglena gracilis. II. Comparative studies between laminaribiose- and β-1,3-oligoglucan phosphorylase. Biochim. Biophys. Acta 146 (1967) 431–442. [DOI] [PMID: 6066292] |
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| [EC 2.4.1.30 created 1972] |
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