Purity ~85% (SDS-PAGE). GATC 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). This protein is subunit of the heterotrimeric GatCAB amidotransferase (AdT) complex, composed of A (QRSL1), B (PET112) and C (GATC) subunits. Source: Recombinant protein corresponding to human GATC, fused to His-tag at N-terminal expressed in E.coli. Molecular Weight: ~17.5kD (159aa) (MALDI-TOF) AA Sequence: MGSSHHHHHH SSGLVPRGSH MGSMWSRLVW LGLRAPLGGR QGFTSKADPQ GSGRITAAVI EHLERLALVD FGSREAVARL EKAIAFADRL RAVDTDGVEP MESVLEDRCL YLRSDNVVEG NCADELLQNS HRVVEEYFVA PPGNISLPKL DEQEPFPHS Enzyme Activity: Not determined. This product is recommended for use in applications that do not require a catalytically active form of the protein.