Literature summary extracted from

Brand, N.J.; Fersht, A.R.
Molecular cloning of the gene encoding the valyl-tRNA synthetase from Bacillus stearothermophilus (1986), Gene, 44, 139-142.

Cloned(Commentary)

EC Number	Cloned (Comment)	Organism
6.1.1.9	expression in Escherichia coli	Geobacillus stearothermophilus

KM Value [mM]

EC Number	KM Value [mM]	KM Value Maximum [mM]	Substrate	Comment	Organism	Structure
6.1.1.9	0.023	-	valine	enzyme expressed on E. coli	Geobacillus stearothermophilus
6.1.1.9	0.024	-	valine	-	Geobacillus stearothermophilus
6.1.1.9	0.102	-	ATP	-	Geobacillus stearothermophilus

Organism

EC Number	Organism	UniProt	Comment	Textmining
6.1.1.9	Geobacillus stearothermophilus	-	-	-

Substrates and Products (Substrate)

EC Number	Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
6.1.1.9	ATP + L-valine + tRNAVal	-	Geobacillus stearothermophilus	AMP + diphosphate + L-valyl-tRNAVal	-	?

Turnover Number [1/s]

EC Number	Turnover Number Minimum [1/s]	Turnover Number Maximum [1/s]	Substrate	Comment	Organism	Structure
6.1.1.9	2.9	-	valine	-	Geobacillus stearothermophilus
6.1.1.9	5.65	-	valine	enzyme expressed in E. coli	Geobacillus stearothermophilus

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Release 2023.1 (January 2023)