| Entry |
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| Name |
1,3-beta-oligoglucan phosphorylase;
beta-1,3-oligoglucan:orthophosphate glucosyltransferase II;
beta-1,3-oligoglucan phosphorylase;
1,3-beta-D-oligoglucan:phosphate alpha-D-glucosyltransferase
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| Class |
Transferases;
Glycosyltransferases;
Hexosyltransferases
 |
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| Sysname |
(1->3)-beta-D-glucan:phosphate alpha-D-glucosyltransferase
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| Reaction(IUBMB) |
[(1->3)-beta-D-glucosyl]n + phosphate = [(1->3)-beta-D-glucosyl]n-1 + alpha-D-glucose 1-phosphate [RN: R03116 R06018]
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| Reaction(KEGG) |
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| Substrate |
[(1->3)-beta-D-glucosyl]n;
phosphate [CPD: C00009]
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| Product |
[(1->3)-beta-D-glucosyl]n-1;
alpha-D-glucose 1-phosphate [CPD: C00103]
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| Comment |
Does not act on laminarin. Differs in specificity from EC 2.4.1.31 (laminaribiose phosphorylase) and EC 2.4.1.97 (1,3-beta-D-glucan phosphorylase).
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| History |
EC 2.4.1.30 created 1972
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| Reference |
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|---|
| Authors |
Marechal LR. |
|---|
| Title |
Beta-1,3-oligoglucan:orthophosphate glucosyltransferases from Euglena gracilis. I. Isolation and some properties of a beta-1,3-oligoglucan phosphorylase. |
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| Journal |
|
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| Reference |
|
|---|
| Authors |
Marechal LR. |
|---|
| Title |
Beta-1,3-oligoglucan: orthophosphate glucosyltransferases from Euglena gracilis. II. Comparative studies between laminaribiose- and beta-1,3-oligoglucan phosphorylase. |
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| Journal |
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| Other DBs |
| ExplorEnz - The Enzyme Database: | 2.4.1.30 |
| ExPASy - ENZYME nomenclature database: | 2.4.1.30 |
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