Crystallization (Comment) | Organism |
---|---|
glycogen synthase-glycogenin enzyme complex, PDB ID 4QLB, GS-N interaction surface, overview | Caenorhabditis elegans |
Protein Variants | Comment | Organism |
---|---|---|
additional information | construction of a truncated enzyme version CeGN34. The CeGNDELTAC mutant is defective for interaction with glycogen synthase CeGS | Caenorhabditis elegans |
Y194F | site-directed mutagenesis, inactive mutant | Caenorhabditis elegans |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Caenorhabditis elegans | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDP-alpha-D-glucose + glycogenin | self-glucosylation of the glycosyltransferase glycogenin | Caenorhabditis elegans | UDP + alpha-D-glucosylglycogenin | - |
? |
Subunits | Comment | Organism |
---|---|---|
More | glycogenin is a member of the GT8 family of glycosyltransferases with a GT-A architecture containing an N-terminal catalytic domain with a single Rossmann fold that operates as an obligate dimer. The core catalytic domain is followed by a C-terminal extension of variable length and undefined structure. Oligomerization of glycogenin and glycogen synthase from Caenorhabditis elegans enhances binding through an avidity effect | Caenorhabditis elegans |
Synonyms | Comment | Organism |
---|---|---|
CeGN | - |
Caenorhabditis elegans |
General Information | Comment | Organism |
---|---|---|
evolution | glycogenin is a member of the GT8 family of glycosyltransferases with a GT-A architecture | Caenorhabditis elegans |
additional information | interaction and binding of wild-type full-length enzyme and truncated mutant CeGN34 to glycogen synthase, the CeGS-CeGN34 interaction is required for glycogen formation, overview | Caenorhabditis elegans |