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Literature summary for 6.1.1.20 extracted from

  • Bobkova, E.V.; Mashanov-Golikov, A.V.; Wolfson, A.; Ankilova, V.N.; Lavrik, O.I.
    Comparative study of subunits of phenylalanyl-tRNA synthetase from Escherichia coli and Thermus thermophilus (1991), FEBS Lett., 290, 95-98.
    View publication on PubMed
Search for more literature for 6.1.1.20

Organism

Organism UniProt Comment Textmining
Escherichia coli
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-
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Thermus thermophilus
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-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + L-phenylalanine + tRNAPhe
-
 Thermus thermophilus AMP + diphosphate + L-phenylalanyl-tRNAPhe
-
 ?
ATP + L-phenylalanine + tRNAPhe
-
 Escherichia coli AMP + diphosphate + L-phenylalanyl-tRNAPhe
-
 ?

Subunits

Subunits Comment Organism
More the separated subunits do not possess any detectable tRNA-amino-acylation activity Thermus thermophilus
More the separated subunits do not possess any detectable tRNA-amino-acylation activity Escherichia coli
More all forms of homologous subunits have no catalytic activity Thermus thermophilus
More all forms of homologous subunits have no catalytic activity Escherichia coli
More beta-subunits exist in solution mainly in the monomeric form with negligible formation of beta2-dimers. The alpha-subunits predominantly form alpha2-dimers Escherichia coli