KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.04 | - |
NH4+ | - |
Pisum sativum | |
3 | - |
Glu | - |
Pisum sativum | |
14 | - |
Glu | - |
Pisum sativum |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | activates | Pisum sativum | |
Mn2+ | activates | Pisum sativum |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
48000 | - |
8 * 48000, isoenzyme GScs, SDS-PAGE | Pisum sativum |
64000 | - |
8 * 64000, isoenzyme GScl, SDS-PAGE | Pisum sativum |
384000 | - |
isoenzyme GScs, gel filtration | Pisum sativum |
520000 | - |
isoenzyme GScl, gel filtration | Pisum sativum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Pisum sativum | - |
isoenzymes GScs from seed cytosol and isoenzyme GScl from leaf cytosol | - |
Purification (Comment) | Organism |
---|---|
isoenzymes GScs from seed cytosol and isoenzyme GScl from leaf cytosol | Pisum sativum |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
leaf | - |
Pisum sativum | - |
seed | - |
Pisum sativum | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + L-Glu + NH4+ | - |
Pisum sativum | ADP + phosphate + L-Gln | - |
? |
Subunits | Comment | Organism |
---|---|---|
octamer | 8 * 48000, isoenzyme GScs, SDS-PAGE | Pisum sativum |
octamer | 8 * 64000, isoenzyme GScl, SDS-PAGE | Pisum sativum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.2 | - |
isoenzyme GScl, Mn2+-activated enzyme | Pisum sativum |
5.5 | - |
isoenzyme GScs, Mn2+-activated enzyme | Pisum sativum |
7.2 | - |
isoenzyme GScs, Mg2+-activated enzyme | Pisum sativum |
7.5 | - |
isoenzyme GScl, Mg2+-activated enzyme | Pisum sativum |