CATH Classification
Level | CATH Code | Description |
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1 | Mainly Alpha |
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1.20 | Up-down Bundle |
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1.20.58 | Methane Monooxygenase Hydroxylase; Chain G, domain 1 |
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1.20.58.80 | Phosphotransferase system, lactose/cellobiose-type IIA subunit |
Domain Context
CATH Clusters
Superfamily | Phosphotransferase system, lactose/cellobiose-type IIA subunit |
Functional Family |
Enzyme Information
2.4.99.16 |
Starch synthase (maltosyl-transferring).
based on mapping to UniProt Q9L1K2
Alpha-maltose 1-phosphate + ((1->4)-alpha-D-glucosyl)(n) = phosphate + ((1->4)-alpha-D-glucosyl)(n+2).
-!- The enzyme from from the bacterium Mycobacterium smegmatis is specific for maltose. -!- It has no activity with alpha-D-glucose. -!- Formerly EC 2.4.1.n5.
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UniProtKB Entries (1)
Q9L1K2 |
GLGE1_STRCO
Streptomyces coelicolor A3(2)
Alpha-1,4-glucan:maltose-1-phosphate maltosyltransferase 1
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PDB Structure
PDB | 4CN1 |
External Links | |
Method | X-RAY DIFFRACTION |
Organism | |
Primary Citation |
Structural Insight Into How Streptomyces Coelicolor Maltosyl Transferase Glge Binds Alpha-Maltose 1-Phosphate and Forms a Maltosyl-Enzyme Intermediate.
Biochemistry
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