NCBI Accession #
NP_566335.1
NCBI GenBank Nucleotide #
NM_111719.3
NCBI Official Full Name
Regulatory-associated protein of TOR 1
NCBI Official Symbol
RAPTOR1
NCBI Official Synonym Symbols
ATRAPTOR1B; RAPTOR1B
NCBI Protein Information
Regulatory-associated protein of TOR 1
NCBI Summary
Encodes one of two Arabidopsis RAPTOR/KOG1 homologs. RAPTOR proteins are binding partners of the target of rapamycin kinase that is present in all eukaryotes and play a central role in the stimulation of cell growth and metabolism in response to nutrients. Mutants show embryo lethal phenotype which occurs at pre-globular stage. May interact with TOR kinase in a rapamycin like signaling pathway. Interacts with TOR and S6K1 in vivo. Overexpression of RAPTOR1 rendered the S6K1 osmotic stress insensitive.
UniProt Gene Name
RAPTOR1
UniProt Synonym Gene Names
RAPTOR1B; AtRaptor1b
UniProt Protein Name
Regulatory-associated protein of TOR 1
UniProt Synonym Protein Names
Protein RAPTOR 1; Protein RAPTOR 1B; AtRaptor1b
UniProt Primary Accession #
Q93YQ1
UniProt Secondary Accession #
Q9SR85
UniProt Related Accession #
Q93YQ1
UniProt Comments
Probable component of the plant TOR kinase pathway that recruits substrates for TOR. Modulates plant cell growth and regulates the activity of ATPK1 kinase in response to osmotic stress.