Cloned (Comment) | Organism |
---|---|
expression in Escherichia coli | Mycobacterium tuberculosis |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | 1-10 mM, decrease in methylation rate. 95% inhibition at 10 mM | Mycobacterium tuberculosis | |
additional information | methylation at A58 is not affected by the presence of ribothymidine at position 54 | Mycobacterium tuberculosis |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
31000 | - |
4 * 31000, SDS-PAGE | Mycobacterium tuberculosis |
115000 | - |
gel filtration | Mycobacterium tuberculosis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Mycobacterium tuberculosis | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Mycobacterium tuberculosis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
S-adenosyl-L-methionine + adenine58 in tRNA | specific for the A58 position. Rv2118p does not methylate other positions in tRNA to any significant extent | Mycobacterium tuberculosis | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? |
Subunits | Comment | Organism |
---|---|---|
homotetramer | 4 * 31000, SDS-PAGE | Mycobacterium tuberculosis |
Synonyms | Comment | Organism |
---|---|---|
m1A58 tRNA methyltransferase | - |
Mycobacterium tuberculosis |
Rv2118p | - |
Mycobacterium tuberculosis |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Mycobacterium tuberculosis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8 | - |
assay at | Mycobacterium tuberculosis |