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Literature summary for 6.1.1.20 extracted from
- Recognition of yeast tRNAPhe by its cognate yeast phenylalanyl-tRNA synthetase: An analysis of specificity (1992), Biochemistry, 31, 4161-4167.
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| additional information | - |
additional information | Km-values for mutant yeast tRNAPhe transcripts | Saccharomyces cerevisiae |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Saccharomyces cerevisiae | - |
- |
- |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| ATP + L-phenylalanine + tRNAPhe | five major recognition nucleotides: G20, G34, A35, A36, and A73. The noncognate tRNAs are missing a sufficient number of recognition nucleotides or have a structure imcompatible for the formation of a complex with phenylalanine-tRNA ligase | Saccharomyces cerevisiae | AMP + diphosphate + L-phenylalanyl-tRNAPhe | - |
? |  |
Turnover Number [1/s]
| Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| additional information | - |
additional information | turnover numbers for mutant yeast tRNAPhe transcripts | Saccharomyces cerevisiae |
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