A complex of LAMTOR1-5, known as Ragulator, interacts with Rag GTPases, recruiting them to lysosomes, an essential step in mTORC1 activation by amino acids (Sancak et al. 2010).
Sancak, Y, Bar-Peled, L, Zoncu, R, Markhard, AL, Nada, S, Sabatini, DM
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