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ileS2 (Isoleucine--tRNA ligase 2)
FEATURES
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FAMILY
DESCRIPTION
Also known as SYI2_BACCZ, ileS2. Catalyzes the attachment of isoleucine to tRNA(Ile). As IleRS can inadvertently accommodate and process structurally similar amino acids such as valine, to avoid such errors it has two additional distinct tRNA(Ile)-dependent editing activities. One activity is designated as 'pretransfer' editing and involves the hydrolysis of activated Val-AMP. The other activity is designated 'posttransfer' editing and involves deacylation of mischarged Val-tRNA(Ile). Monomer.
Also known as SYI2_BACCZ, ileS2. Catalyzes the attachment of isoleucine to tRNA(Ile). As IleRS can inadvertently accommodate and process structurally similar amino acids such as valine, to avoid such errors it has two additional distinct tRNA(Ile)-dependent editing activities. One activity is designated as 'pretransfer' editing and involves the hyd ... More
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ileS2

Isoleucine--tRNA ligase 2

Molecular Synopsis