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Literature summary extracted from

  • Warner, C.K.; Jacobson, K.B.
    Mechanism of suppression in Drosophila. IV. Specificity and properies of tyrosyl-tRNA synthetase (1976), Can. J. Biochem., 54, 650-656.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
6.1.1.1 PCMB
-
 Drosophila melanogaster

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
6.1.1.1 0.0003
-
 tRNATyr
-
 Drosophila melanogaster
6.1.1.1 0.002
-
 tyrosine
-
 Drosophila melanogaster
6.1.1.1 7
-
 ATP
-
 Drosophila melanogaster

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
6.1.1.1 K+ absolute requirement, Km: 10 mM Drosophila melanogaster
6.1.1.1 Mg2+ Km: 1 mM Drosophila melanogaster

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
6.1.1.1 100000
-
 gel filtration Drosophila melanogaster

Organism

EC Number Organism UniProt Comment Textmining
6.1.1.1 Drosophila melanogaster
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
6.1.1.1 synthetase 1-3 Drosophila melanogaster

Storage Stability

EC Number Storage Stability Organism
6.1.1.1 -20°C, 4 months stable Drosophila melanogaster

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
6.1.1.1 ATP + tyrosine + tRNATyr K2ATP2- or Na2ATP2- Drosophila melanogaster AMP + Tyr-tRNATyr + diphosphate
-
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