Cloned (Comment) | Organism |
---|---|
overexpression in Schizosaccharomyces pombe, functional complementation of a Saccharomyces cerevisiae enzyme mutant defective in chitinase O-mannosylation | Schizosaccharomyces pombe |
Protein Variants | Comment | Organism |
---|---|---|
additional information | construction of s disruption mutant showing defects in N-glycosylation of other proteins | Schizosaccharomyces pombe |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
membrane | - |
Schizosaccharomyces pombe | 16020 | - |
microsome | - |
Schizosaccharomyces pombe | - |
- |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | highly dependent on | Schizosaccharomyces pombe | |
Mg2+ | slight activation | Schizosaccharomyces pombe | |
Mn2+ | highly dependent on, best at 20 mM | Schizosaccharomyces pombe |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
GDP + H2O | Schizosaccharomyces pombe | the enzyme has a main role in protein glycosylation, enzyme deficiency leads to N-glycosylation defects of invertase | GMP + phosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Schizosaccharomyces pombe | - |
several strains, gene gdp1+ | - |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
GDP + H2O = GMP + phosphate | also acts on UDP | Schizosaccharomyces pombe |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ADP + H2O | low activity | Schizosaccharomyces pombe | AMP + phosphate | - |
? | |
ATP + H2O | low activity | Schizosaccharomyces pombe | ADP + phosphate | - |
? | |
GDP + H2O | - |
Schizosaccharomyces pombe | GMP + phosphate | - |
? | |
GDP + H2O | the enzyme has a main role in protein glycosylation, enzyme deficiency leads to N-glycosylation defects of invertase | Schizosaccharomyces pombe | GMP + phosphate | - |
? | |
additional information | bifunctional enzyme showing GDPase and uridine diphosphatase activities in vitro | Schizosaccharomyces pombe | ? | - |
? | |
UDP + H2O | - |
Schizosaccharomyces pombe | UMP + phosphate | - |
? |
Synonyms | Comment | Organism |
---|---|---|
Gdp1p | - |
Schizosaccharomyces pombe |
GDPase | - |
Schizosaccharomyces pombe |
guanosine diphosphatase | - |
Schizosaccharomyces pombe |