Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | in the presence of Mg2+ | Bos taurus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.013 | - |
GMP | - |
Bos taurus | |
0.43 | - |
ATP | - |
Bos taurus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
soluble | - |
Bos taurus | - |
- |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | no activator | Bos taurus | |
Co2+ | can partially replace Mg2+ | Bos taurus | |
Mg2+ | - |
Bos taurus | |
Mn2+ | requirement | Bos taurus | |
Zn2+ | can partially replace Mg2+ | Bos taurus | |
Zn2+ | activation | Bos taurus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
20000 | - |
gel filtration | Bos taurus |
23000 | - |
1 * 23000, SDS-PAGE | Bos taurus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + GMP | Bos taurus | first step in 'cGMP-cycle' toward re-synthesis of cGMP | ADP + GDP | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bos taurus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Bos taurus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
retina | - |
Bos taurus | - |
retinal rod | outer segment | Bos taurus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
323 | - |
rod outer segment | Bos taurus |
354 | - |
retina | Bos taurus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + dGMP | phosphorylation at 48% the rate of GMP | Bos taurus | ADP + dGDP | - |
r | |
ATP + GDP | - |
Bos taurus | ADP + GTP | - |
? | |
ATP + GMP | best substrates | Bos taurus | ADP + GDP | - |
? | |
ATP + GMP | AMP is no acceptor substrate | Bos taurus | ADP + GDP | - |
? | |
ATP + GMP | dAMP is no acceptor substrate | Bos taurus | ADP + GDP | - |
? | |
ATP + GMP | no donor substrates are GTP, CTP, UTP | Bos taurus | ADP + GDP | - |
? | |
ATP + GMP | CMP, UMP are no acceptor substrates | Bos taurus | ADP + GDP | - |
? | |
ATP + GMP | first step in 'cGMP-cycle' toward re-synthesis of cGMP | Bos taurus | ADP + GDP | - |
? | |
dATP + dGMP | phosphorylation at 22% the rate of ATP | Bos taurus | dADP + dGDP | - |
? | |
dATP + GMP | phosphorylation at 81% the rate of ATP | Bos taurus | dADP + GDP | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 23000, SDS-PAGE | Bos taurus |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Bos taurus |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
130 | - |
GTP | calculated as GDP produced | Bos taurus |