PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19570981-4 2009 To investigate the underlying mechanism, we built structure models of GDP- and GTP-bound hRheb in complexes with hTCTP and performed molecular dynamics simulations of the models, which predict key residues involved in the interactions and region of hRheb undergoing conformational change during the GDP-GTP exchange. Guanosine Diphosphate 70-73 Ras homolog, mTORC1 binding Homo sapiens 249-254