ybaK

Gene

ybaK

Protein

Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase YbaK

Organism

Escherichia coli (strain K12)

Length

159 amino acids

Function

Functions in trans to edit the amino acid from incorrectly charged Cys-tRNA(Pro) via a Cys-tRNA(Pro) deacylase activity. May compensate for the lack of Cys-tRNA(Pro) editing by ProRS. Is also able to deacylate Cys-tRNA(Cys), and displays weak deacylase activity in vitro against Gly-tRNA(Gly), as well as, at higher concentrations, some other correctly charged tRNAs. Unlike some of its orthologs it is not able to remove the amino acid moiety from incorrectly charged Ala-tRNA(Pro).

Similarity

Belongs to the prolyl-tRNA editing family. YbaK/EbsC subfamily.

Mass

17.093 kDa

Sequence

MTPAVKLLEKNKISFQIHTYEHDPAETNFGDEVVKKLGLNPDQVYKTLLVAVNGDMKHLAVAVTPVAGQLDLKKVAKALGAKKVEMADPMVAQRSTGYLVGGISPLGQKKRLPTIIDAPAQEFATIYVSGGKRGLDIELAAGDLAKILDAKFADIARRD

Protein

Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase YbaK: ybaK

Gene

ybaK

Protein

Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase YbaK

Organism

Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)

Length

159 amino acids

Function

Functions in trans to edit the amino acid from incorrectly charged Cys-tRNA(Pro) via a Cys-tRNA(Pro) deacylase activity.

Similarity

Belongs to the prolyl-tRNA editing family. YbaK/EbsC subfamily.

Mass

17.054 kDa

Sequence

MTPAVKLLEKNKIPFNIHTYDHDPNETNFGDEVVRKLGLNADQVYKTLLVAVNGDMKQLAVAVTPVAGQLDLKKVAKALGAKKVDMADPMVAQRTTGYLVGGISPLGQKKRLPTLIDAPARTFATIYVSGGKRGLDIELAADDLAAILGAKFADIARRD

Protein

Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase YbaK: ybaK

Gene

ybaK

Protein

Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase YbaK

Organism

Shigella flexneri

Length

159 amino acids

Function

Functions in trans to edit the amino acid from incorrectly charged Cys-tRNA(Pro) via a Cys-tRNA(Pro) deacylase activity.

Similarity

Belongs to the prolyl-tRNA editing family. YbaK/EbsC subfamily.

Mass

17.093 kDa

Sequence

MTPAVKLLEKNKISFQIHTYEHDPAETNFGDEVVKKLGLNPDQVYKTLLVAVNGDMKHLAVAVTPVAGQLDLKKVAKALGAKKVEMADPMVAQRSTGYLVGGISPLGQKKRLPTIIDAPAQEFATIYVSGGKRGLDIELAAGDLAKILDAKFADIARRD

Protein

Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase YbaK: ybaK

Gene

ybaK

Protein

Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase YbaK

Organism

Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)

Length

158 amino acids

Function

Functions in trans to edit the amino acid from incorrectly charged Cys-tRNA(Pro) via a Cys-tRNA(Pro) deacylase activity. Probably compensates for the lack of Cys-tRNA(Pro) editing by ProRS. Is also able to deacylate Cys-tRNA(Cys), and displays weak deacylase activity in vitro against Gly-tRNA(Gly), as well as, at higher concentrations, some other correctly charged tRNAs. Does not cleave Pro-tRNA(Pro).

Similarity

Belongs to the prolyl-tRNA editing family. YbaK/EbsC subfamily.

Mass

17.155 kDa

Sequence

MTPAIDLLKKQKIPFILHTYDHDPNNQHFGDEAAEKLGIDPNRSFKTLLVAENGDQKKLACFVLATANMLNLKKAAKSIGVKKVEMADKDAAQKSTGYLVGGISPLGQKKRVKTVINSTALEFETIYVSGGKRGLSVEIAPQDLAKVLGAEFTDIVDE

Protein

Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase YbaK: ybaK

Gene

ybaK

Protein

Uncharacterized protein YbaK

Organism

Bacillus subtilis (strain 168)

Length

147 amino acids

Mass

17.653 kDa

Sequence

MAEVLSFMDVKRQKDFELEKNLLKELSLRQIIQSVKDCLEPLFPFLHDERDIITEGCIDFAIEAYLLGGRFGIFGYYGESMQSISARSAREEEELRMEFFDYLYNWIHEQYATFDKNTVYEAARKFIKDWWTAGFVQREKQCKLRMR

Protein

Uncharacterized protein YbaK: ybaK