EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.4.1.54 | Triton X-100 | at high concentrations | Gossypium hirsutum |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.4.1.54 | 0.00067 | - |
GDPmannose | - |
Gossypium hirsutum | |
2.4.1.54 | 0.02 | 0.04 | ficaprenyl phosphate | - |
Gossypium hirsutum |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
2.4.1.54 | membrane | membrane-bound | Mycolicibacterium smegmatis | 16020 | - |
2.4.1.54 | membrane | membrane-bound | Gossypium hirsutum | 16020 | - |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
2.4.1.54 | Mg2+ | requirement | Mycolicibacterium smegmatis | |
2.4.1.54 | Mg2+ | requirement | Gossypium hirsutum | |
2.4.1.54 | Mg2+ | optimal concentration: 15 mM, facilitates interaction of lipid and enzyme | Mycolicibacterium smegmatis | |
2.4.1.54 | Mg2+ | optimal concentration: 15 mM, facilitates interaction of lipid and enzyme | Gossypium hirsutum |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.4.1.54 | GDPmannose + phospholipid | Gossypium hirsutum | polyprenol type, involved in glycophospholipid biosynthesis | GDP + mannosyl-1-phospholipid | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.4.1.54 | Gossypium hirsutum | - |
12-15 days after anthesis | - |
2.4.1.54 | Mycolicibacterium smegmatis | - |
- |
- |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.4.1.54 | fiber | - |
Gossypium hirsutum | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.4.1.54 | GDPmannose + ficaprenyl phosphate | effective substrate | Gossypium hirsutum | GDP + mannosyl-1-phosphorylficaprenol | - |
? | |
2.4.1.54 | GDPmannose + phospholipid | polyprenol type, involved in glycophospholipid biosynthesis | Gossypium hirsutum | GDP + mannosyl-1-phospholipid | - |
? | |
2.4.1.54 | GDPmannose + polyisoprenyl phosphate | endogenous lipid moiety of the glycolipid is a polyprenol and similar to undecaprenyl phosphate, but probably not identical with it, reaction is reversed by GDP, but not by GMP | Gossypium hirsutum | GDP + mannosyl-phosphorylpolyisoprenol | - |
r | |
2.4.1.54 | GDPmannose + undecaprenyl phosphate | reaction is reversed by GDP | Mycolicibacterium smegmatis | GDP + D-mannosyl-1-phosphoundecaprenol | - |
r | |
2.4.1.54 | additional information | no substrates: phosphatidylglycerol, phosphatidylethanolamine, phosphatidylserine, Triton X-100 | Gossypium hirsutum | ? | - |
? | |
2.4.1.54 | UDPglucose + ficaprenyl phosphate | in the reverse reaction UMP is no substrate | Gossypium hirsutum | GDP + glucosyl-1-phosphorylficaprenol | - |
r |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.4.1.54 | additional information | - |
assay at room temperature | Gossypium hirsutum |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.4.1.54 | 7.5 | - |
Tris-maleate buffer | Gossypium hirsutum |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
2.4.1.54 | 6.2 | 9 | Tris buffer, about half-maximal activity at pH 6.2 and 63% of maximal activity at pH 9.0 | Gossypium hirsutum |