Literature summary for 6.1.1.20 extracted from

Tsuchiya, W.; Kimura, M.; Hasegawa, T.
Determination of phenylalanine tRNA recognition sites by phenylalanyl-tRNA synthetase from hyperthermophilic archaeon, Aeropyrum pernix K1 (2007), Nucleic Acids Symp. Ser., 2007, 367-368.

Search for more literature for 6.1.1.20

Cloned(Commentary)

Cloned (Comment)	Organism
expression in Escherichia coli	Aeropyrum pernix

Organism

Organism	UniProt	Comment	Textmining
Aeropyrum pernix	Q9Y9I6 and Q9Y9I3	Q9Y9I6: alpha-subunit, Q9Y9I3: beta-subunit	-
Aeropyrum pernix DSM 11879	Q9Y9I6 and Q9Y9I3	Q9Y9I6: alpha-subunit, Q9Y9I3: beta-subunit	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
ATP + L-phenylalanine + tRNAPhe	various mutant transcripts of phenylalanine tRNA prepared by an in vitro transcription system are examined. The results indicated that anticodon nucleotides G34, A35 and A36, discriminator base A73 and G20 in the variable pocket are base-specifically recognized by the enzyme	Aeropyrum pernix	AMP + diphosphate + L-phenylalanyl-tRNAPhe	-	?
ATP + L-phenylalanine + tRNAPhe	various mutant transcripts of phenylalanine tRNA prepared by an in vitro transcription system are examined. The results indicated that anticodon nucleotides G34, A35 and A36, discriminator base A73 and G20 in the variable pocket are base-specifically recognized by the enzyme	Aeropyrum pernix DSM 11879	AMP + diphosphate + L-phenylalanyl-tRNAPhe	-	?

Subunits

Subunits	Comment	Organism
tetramer	2 * alpha + 2 * beta	Aeropyrum pernix

Synonyms

Synonyms	Comment	Organism
Phenylalanyl-tRNA synthetase	-	Aeropyrum pernix
PheRS	-	Aeropyrum pernix

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Release 2023.1 (January 2023)