KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.018 | - |
Met | ligase A and B | Triticum aestivum | |
0.3 | - |
ATP | ligase B | Triticum aestivum | |
0.6 | - |
ATP | ligase A | Triticum aestivum |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | - |
Triticum aestivum |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
63000 | - |
ligase B, sucrose density gradient centrifugation | Triticum aestivum |
70000 | - |
1 * 70000, ligase B, SDS-PAGE | Triticum aestivum |
90000 | - |
enzyme form A, sucrose density gradient centrifugation | Triticum aestivum |
105000 | - |
1 * 105000, ligase A, SDS-PAGE | Triticum aestivum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Triticum aestivum | - |
- |
- |
Purification (Comment) | Organism |
---|---|
two forms: ligase A and B | Triticum aestivum |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
germ | - |
Triticum aestivum | - |
Storage Stability | Organism |
---|---|
-20°C, 50% v/v glycerol, stable for several months | Triticum aestivum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + L-methionine + tRNAMet | - |
Triticum aestivum | AMP + diphosphate + L-methionyl-tRNAMet | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 70000, ligase B, SDS-PAGE | Triticum aestivum |
monomer | 1 * 105000, ligase A, SDS-PAGE | Triticum aestivum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8 | 8.5 | - |
Triticum aestivum |