Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli | Saccharomyces cerevisiae |
Protein Variants | Comment | Organism |
---|---|---|
S80A | sluggish enzyme | Saccharomyces cerevisiae |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
GDP | - |
Saccharomyces cerevisiae | |
GMP | non competitive with respect to MgATP2- because of the formation of an abortive complex guanylate kinase-MgATP2-GMP | Saccharomyces cerevisiae | |
MgADP- | - |
Saccharomyces cerevisiae | |
MgATP2- | - |
Saccharomyces cerevisiae |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.017 | - |
MgADP- | pH 7.5, 25ºC | Saccharomyces cerevisiae | |
0.091 | - |
GMP | pH 7.5, 25ºC | Saccharomyces cerevisiae | |
0.097 | - |
GDP | pH 7.5, 25ºC | Saccharomyces cerevisiae | |
0.2 | - |
MgATP2- | pH 7.5, 25ºC | Saccharomyces cerevisiae | |
0.23 | - |
MgATP2- | pH 7.5, 25ºC, S80A mutant | Saccharomyces cerevisiae | |
0.38 | - |
dGMP | pH 7.5, 25ºC | Saccharomyces cerevisiae | |
0.5 | - |
GMP | pH 7.5, 25ºC, S80A mutant | Saccharomyces cerevisiae |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | - |
Saccharomyces cerevisiae |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Saccharomyces cerevisiae | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + GMP | - |
Saccharomyces cerevisiae | ADP + GDP | - |
? | |
ATP + GMP | - |
Saccharomyces cerevisiae | ADP + GDP | - |
r | |
GMP + MgATP2- | - |
Saccharomyces cerevisiae | MgADP- + GDP | - |
? |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
51 | - |
dGMP | pH 7.5, 25ºC | Saccharomyces cerevisiae | |
90 | - |
ATP | pH 7.7, 25ºC, reverse reaction | Saccharomyces cerevisiae | |
394 | - |
GMP | pH 7.7, 25ºC, forward reaction | Saccharomyces cerevisiae |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.035 | - |
GMP | pH 7.5, 25ºC | Saccharomyces cerevisiae | |
0.037 | - |
MgADP- | pH 7.5, 25ºC | Saccharomyces cerevisiae | |
0.08 | - |
MgATP2- | pH 7.5, 25ºC | Saccharomyces cerevisiae | |
0.215 | - |
GDP | pH 7.5, 25ºC | Saccharomyces cerevisiae |