Alpha-1,4-glucan-protein synthase (ADP-forming)

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In enzymology, an alpha-1,4-glucan-protein synthase (ADP-forming) (EC 2.4.1.113) is an enzyme that catalyzes the chemical reaction

ADP-glucose + protein ADP + alpha-D-glucosyl-protein

Thus, the two substrates of this enzyme are ADP-glucose and protein, whereas its two products are ADP and alpha-D-glucosyl-protein.

This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is ADP-glucose:protein 4-alpha-D-glucosyltransferase. Other names in common use include ADP-glucose:protein glucosyltransferase, and adenosine diphosphoglucose-protein glucosyltransferase.

[edit] References

• IUBMB entry for 2.4.1.113
• BRENDA references for 2.4.1.113 (Recommended.)
• PubMed references for 2.4.1.113
• PubMed Central references for 2.4.1.113
• Google Scholar references for 2.4.1.113
• Barengo R, Krisman CR (1978). "Initiation of glycogen biosynthesis in Escherichia coli. Studies of the properties of the enzymes involved". Biochim. Biophys. Acta. 540: 190–6. PMID 418819. 

[edit] External links

The CAS registry number for this enzyme class is 67053-99-0.

• IUBMB entry for 2.4.1.113

• KEGG entry for 2.4.1.113

• BRENDA entry for 2.4.1.113

• NiceZyme view of 2.4.1.113

• EC2PDB: PDB structures for 2.4.1.113

• PRIAM entry for 2.4.1.113

• PUMA2 entry for 2.4.1.113

• IntEnz: Integrated Enzyme entry for 2.4.1.113

• MetaCyc entry for 2.4.1.113

• Atomic-resolution structures of enzymes belonging to this class

[edit] Gene Ontology (GO) codes

• EGO entry for GO code 0047211: alpha-1,4-glucan-protein synthase (ADP-forming)

• AMIGO entry for GO code 0047211: alpha-1,4-glucan-protein synthase (ADP-forming)