KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0006 | - |
His | peptite mutant EB2 mitochondrial enzyme | Saccharomyces cerevisiae | |
0.0009 | - |
His | wild-type mitochondrial enzyme | Saccharomyces cerevisiae | |
0.001 | - |
His | petite mutant EB2 cytoplasmic enzyme | Saccharomyces cerevisiae | |
0.0018 | - |
His | wild-type cytoplasmic enzyme | Saccharomyces cerevisiae | |
0.08 | - |
His | wild-type mitochondrial enzyme | Saccharomyces cerevisiae | |
0.14 | - |
ATP | ATP, , wild-type cytoplasmic enzyme | Saccharomyces cerevisiae |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytoplasm | - |
Saccharomyces cerevisiae | 5737 | - |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Saccharomyces cerevisiae | - |
wild-type S288C and cytoplasmic petite mutant EB2 | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + L-histidine + tRNAHis | the cytoplasmic enzyme efficiently charges bulk E. coli tRNA, the mitochondrial enzyme does not charge it | Saccharomyces cerevisiae | AMP + diphosphate + L-histidyl-tRNAHis | - |
? |