Literature summary for 6.1.1.21 extracted from

Nagatoyo, Y.; Iwaki, J.; Suzuki, S.; Kuno, A.; Hasegawa, T.
Molecular recognition of histidine tRNA by histidyl-tRNA synthetase from hyperthermophilic archaeon, Aeropyrum pernix K1 (2005), Nucleic Acids Symp. Ser., 2005, 307-308.

Search for more literature for 6.1.1.21

Organism

Organism	UniProt	Comment	Textmining
Aeropyrum pernix	Q9YEB2	-	-
Aeropyrum pernix DSM 11879	Q9YEB2	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
ATP + L-histidine + tRNAHis	the anticodon is not recognized by the histidyl-tRNA synthetase similar to that of Escherichia coli histidine tRNA recognition system. Discriminator base C73 is weekly recognized and an additional G residue is specifically recognized by the enzyme	Aeropyrum pernix	AMP + diphosphate + L-histidyl-tRNAHis	-	?
ATP + L-histidine + tRNAHis	the anticodon is not recognized by the histidyl-tRNA synthetase similar to that of Escherichia coli histidine tRNA recognition system. Discriminator base C73 is weekly recognized and an additional G residue is specifically recognized by the enzyme	Aeropyrum pernix DSM 11879	AMP + diphosphate + L-histidyl-tRNAHis	-	?

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Release 2023.1 (January 2023)