CSDB glycosyltransferase search

2 glycosyltransferase activities have been found.
Please note that CSDB GT database covers only a few species: Arabidopsis thaliana, Escherichia coli, Saccharomyces cerevisiae, Acinetobacter baumannii.

Enzyme / Gene Activity Object References
Enzyme name: glg1p
UniProt ID: P36143*
CAZy family: GT8

Gene name: GLG1
Gene GenBank ID: 853932*
Synthesized dimer: aDGlcp(1-7)Tyr


Donor (ID 33616): aDGlcp(1-P-P-5)xXnucU

Acceptor (ID 34903): PEP(1-2)x?Tyr(1-2)PEP // PEP = protein fragment

Status: direct evidence in vivo
Confirmation methods: mutation; in vitro (recombinant protein); in vitro (membrane preparation)
ID: 305
Notes: Glg1p and glg2p are the self-glucosylating proteins that act as primers for the elongation
reaction catalyzed by glycogen synthase
Organism (ID 17233,17242,17241,17240,17239,17238,17237,17236,17235,17234): Saccharomyces cerevisiae DH3, YPB2, JC889-14B, JC482, CC7, CC4, EG328-1A, CC9, CC8, CC6

Full structure (ID 34904):

Molecule role (precursor of): glycogen

Cheng et al. 1995
DOI: 10.1128/MCB.15.12.6632
Enzyme name: glg2p
UniProt ID: P47011*
CAZy family: GT8

Gene name: GLG2
Gene GenBank ID: 853304*
Synthesized dimer: aDGlcp(1-7)Tyr


Donor (ID 33616): aDGlcp(1-P-P-5)xXnucU

Acceptor (ID 34903): PEP(1-2)x?Tyr(1-2)PEP // PEP = protein fragment

Status: direct evidence in vivo
Confirmation methods: mutation; in vitro (recombinant protein); in vitro (membrane preparation)
ID: 307
Notes: Glg1p and glg2p are the self-glucosylating proteins that act as primers for the elongation
reaction catalyzed by glycogen synthase
Organism (ID 17241,17240,17239,17238,17237,17236,17235,17234,17233,17242): Saccharomyces cerevisiae JC889-14B, JC482, CC7, CC4, EG328-1A, CC9, CC8, CC6, DH3, YPB2

Full structure (ID 34904):

Molecule role (precursor of): glycogen

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