Protein
Glutamyl-tRNA(Gln) amidotransferase subunit B, mitochondrial
Organism
Aspergillus niger (strain CBS 513.88 / FGSC A1513)
Function
Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in the mitochondria. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu-tRNA(Gln).
Similarity
Belongs to the GatB/GatE family. GatB subfamily.
Sequence
MLRPWLRQCPRATRSLACPQCHLPRPQTARRALRPLPALSLSHPIRSLQTTTTESPDRIPLRKQLKQDAKAVKARKRQTRENEEASREKWELTVGIEIHAQLNTESKLFSRASTSSTDLPNSNVALFDLAFPGSQPEFQIATLLPALRAALALNCEIQPVSKFDRKHYFYQDQPAGYQITQYYEPFAKNGYVDLFRHDGIAPEDGDTVRIGIKQVQMEQDTAKSQEYPPSTQLLDFNRVSHPLVEIITMPQIHTPATAAACVRKIQSILQSCNAVTTGMELGGLRADVNVSIRQRGDTAGTHQYGGIGGLGQRTEIKNLSSFKAVEDAIIAEKNRQIAVLESGGVVEGETRGWTIGSTETRKLRGKEGEVDYRYMPDPDLPPLYIGADLVAALRTNLPTSSDALIELLAGPEYGLPIEDAKPLVELEDGARLEYYQEVVDLLRALQSDQDPKAQKGLARVAGNWVLXELGGLWAKAEEAWDAARVPAPTLAALIDQLQRKHITGPTAKQVLAMVFAGDERPIPQLLEEENLLLRPLSREEYVTLAEAAISLNPAMVEQIRQKNQLGKLGWFVGQMMRMGEKGRVEAPRADAILRELILDQR