Inhibitors | Comment | Organism | Structure |
---|---|---|---|
3',5'-adenosine diphosphate | - |
Spinacia oleracea | |
3'-phosphoadenosine-5'-phosphate | - |
Spinacia oleracea | |
adenosine 5'-monosulfate | - |
Spinacia oleracea | |
adenosine 5'-phosphoramidate | - |
Spinacia oleracea | |
adenosine 5'-phosphosulfate | inhibits molybdolysis | Spinacia oleracea | |
ADP | - |
Spinacia oleracea | |
AMP | - |
Spinacia oleracea | |
beta-fluoro-adenosine 5'-phosphosulfate | - |
Spinacia oleracea | |
beta-methylene-adenosine 5'-phosphosulfate | - |
Spinacia oleracea | |
NAD+ | - |
Spinacia oleracea |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.00053 | - |
adenosine 5'-phosphosulfate | pH 8.0, 30°C, cytosolic enzyme | Spinacia oleracea | |
0.0037 | - |
adenosine 5'-phosphosulfate | pH 8.0, 30°C, chloroplastic enzyme | Spinacia oleracea | |
0.017 | - |
diphosphate | pH 8.0, 30°C, cytosolic enzyme | Spinacia oleracea | |
0.045 | - |
ATP | pH 8.0, 30°C, chloroplastic enzyme, reaction with MoO42- | Spinacia oleracea | |
0.045 | - |
ATP | ATP in form of MgATP2- | Spinacia oleracea | |
0.046 | - |
ATP | pH 8.0, 30°C, chloroplastic enzyme, reaction with SO42- | Spinacia oleracea | |
0.046 | - |
ATP | ATP in form of MgATP2- | Spinacia oleracea | |
0.1 | - |
diphosphate | pH 8.0, 30°C, chloroplastic enzyme | Spinacia oleracea | |
0.15 | - |
ATP | pH 8.0, 30°C, cytosolic enzyme, reaction with MoO42- | Spinacia oleracea | |
0.15 | - |
ATP | ATP in form of MgATP2- | Spinacia oleracea | |
0.24 | - |
ATP | pH 8.0, 30°C, cytosolic enzyme | Spinacia oleracea | |
0.24 | - |
ATP | ATP in form of MgATP2- | Spinacia oleracea | |
0.25 | - |
SO42- | pH 8.0, 30°C, chloroplastic enzyme, reaction with SO42- | Spinacia oleracea | |
0.32 | - |
MoO42- | pH 8.0, 30°C, chloroplastic enzyme | Spinacia oleracea | |
0.36 | - |
MoO42- | pH 8.0, 30°C, cytosolic enzyme | Spinacia oleracea | |
0.5 | - |
ATP | pH 8.0, 30°C, chloroplastic enzym, reaction with FPO32- | Spinacia oleracea | |
0.5 | - |
ATP | ATP in form of MgATP2- | Spinacia oleracea | |
0.87 | - |
SO42- | cytosolic enzyme | Spinacia oleracea | |
0.87 | - |
SO42- | pH 8.0, 30°C | Spinacia oleracea | |
1.3 | - |
FPO32- | pH 8.0, 30°C, chloroplastic enzyme | Spinacia oleracea |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
chloroplast | - |
Spinacia oleracea | 9507 | - |
cytosol | - |
Spinacia oleracea | 5829 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
49000 | - |
4 * 49000, chloroplastic enzyme, SDS-PAGE | Spinacia oleracea |
50000 | - |
4 * 50000, cytosolic enzyme, SDS-PAGE | Spinacia oleracea |
170000 | - |
gel filtration | Spinacia oleracea |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Spinacia oleracea | - |
- |
- |
Purification (Comment) | Organism |
---|---|
a chloroplastic and a cytosolic enzyme form | Spinacia oleracea |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
leaf | - |
Spinacia oleracea | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
247 | - |
cytosolic enzyme | Spinacia oleracea |
267 | - |
chloroplastic enzyme | Spinacia oleracea |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + fluorophosphate | - |
Spinacia oleracea | diphosphate + adenylyl fluorophosphate | - |
r | |
ATP + FPO32- | - |
Spinacia oleracea | ? | - |
? | |
ATP + molybdate | - |
Spinacia oleracea | diphosphate + adenylyl molybdate | - |
r | |
ATP + MoO42- | - |
Spinacia oleracea | AMP + adenylylmolybdate | - |
? | |
ATP + sulfate | - |
Spinacia oleracea | diphosphate + adenylylsulfate | - |
r | |
ATP + sulfate | - |
Spinacia oleracea | diphosphate + adenylyl sulfate | - |
r |
Subunits | Comment | Organism |
---|---|---|
tetramer | 4 * 49000, chloroplastic enzyme, SDS-PAGE | Spinacia oleracea |
tetramer | 4 * 50000, cytosolic enzyme, SDS-PAGE | Spinacia oleracea |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8 | - |
- |
Spinacia oleracea |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
7.2 | 8.5 | about 90% of maximal activity at pH 7.2 and pH 8.5 | Spinacia oleracea |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.00007 | - |
adenosine 5'-phosphosulfate | pH 8.0, 30°C, molybdolysis | Spinacia oleracea | |
0.0025 | - |
beta-methylene-adenosine 5'-phosphosulfate | pH 8.0, 30°C, ATP synthesis | Spinacia oleracea | |
0.003 | - |
beta-methylene-adenosine 5'-phosphosulfate | pH 8.0, 30°C, molybdolysis | Spinacia oleracea | |
0.0047 | - |
beta-fluoro-adenosine 5'-phosphosulfate | pH 8.0, 30°C, synthesis of ATP | Spinacia oleracea | |
0.005 | - |
beta-fluoro-adenosine 5'-phosphosulfate | pH 8.0, 30°C, molybdolysis | Spinacia oleracea | |
0.087 | - |
ADP | pH 8.0, 30°C, synthesis of ATP | Spinacia oleracea | |
0.165 | - |
AMP | pH 8.0, 30°C, synthesis of AMP | Spinacia oleracea | |
0.24 | - |
adenosine 5'-phosphoramidate | pH 8.0, 30°C, synthesis of AMP | Spinacia oleracea | |
0.25 | - |
adenosine 5'-monosulfate | pH 8.0, 30°C, molybdolysis | Spinacia oleracea | |
0.35 | - |
3',5'-adenosine diphosphate | pH 8.0, 30°C, synthesis of ATP | Spinacia oleracea | |
0.42 | - |
adenosine 5'-monosulfate | pH 8.0, 30°C, synthesis of ATP | Spinacia oleracea | |
0.9 | - |
NAD+ | pH 8.0, 30°C, synthesis of ATP | Spinacia oleracea | |
1.3 | - |
3',5'-adenosine diphosphate | pH 8.0, 30°C, molybdolysis | Spinacia oleracea | |
2.5 | - |
NAD+ | pH 8.0, 30°C, molybdolysis | Spinacia oleracea |