Encodes an arginyl-tRNA:protein arginyltransferase (ATE2), a component of the N-end rule pathway that targets protein degradation through the identity of the amino-terminal residue of specific protein substrates. Arabidopsis contains two ATE genes: At5g05700/ATE1, At3g11240/ATE2. Another component of the N-end rule pathway is At5g02310/PROTEOLYSIS6 (PRT6). PRT6 and ATE were shown to regulate seed after-ripening, seedling sugar sensitivity, seedling lipid breakdown, and abscisic acid (ABA) sensitivity of germination.
Computational Description
arginine-tRNA protein transferase 2 (ATE2); FUNCTIONS IN: arginyltransferase activity; INVOLVED IN: regulation of seed germination, regulation of lipid catabolic process, protein arginylation, response to abscisic acid stimulus; LOCATED IN: cellular_component unknown; EXPRESSED IN: 21 plant structures; EXPRESSED DURING: 12 growth stages; CONTAINS InterPro DOMAIN/s: Arginine-tRNA-protein transferase, N-terminal (InterPro:IPR007471), Arginine-tRNA-protein transferase 1, eukaryotic (InterPro:IPR017137), Arginine-tRNA-protein transferase, C-terminal (InterPro:IPR007472); BEST Arabidopsis thaliana protein match is: arginine-tRNA protein transferase 1 (TAIR:AT5G05700.1); Has 2270 Blast hits to 2031 proteins in 783 species: Archae - 0; Bacteria - 1438; Metazoa - 213; Fungi - 241; Plants - 48; Viruses - 0; Other Eukaryotes - 330 (source: NCBI BLink).
Ribosomal protein L10 family protein; FUNCTIONS IN: structural constituent of ribosome; INVOLVED IN: translational elongation, response to salt stress, translation; LOCATED IN: cytosolic ribosome, ribosome, membrane; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Ribosomal protein 60S (InterPro:IPR001813), Ribosomal protein L10 (InterPro:IPR001790); BEST Arabidopsis thaliana protein match is: Ribosomal protein L10 family protein (TAIR:AT3G09200.1); Has 1983 Blast hits to 1980 proteins in 500 species: Archae - 322; Bacteria - 1; Metazoa - 680; Fungi - 420; Plants - 226; Viruses - 0; Other Eukaryotes - 334 (source: NCBI BLink).