PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21388959-6 2011 Comparison among the two structures and other state 1 and state 2 structures of H-Ras/M-Ras reveal two new structural features playing critical roles in state dynamics; interaction of residues 31/41 (H-Ras/M-Ras) with residues 29/39 and 30/40, which induces a conformational change of switch I favoring its interaction with the gamma-phosphate, and the hydrogen-bonding interaction of switch II with its neighboring alpha-helix, alpha3-helix, which induces a conformational change of switch II favoring its interaction with the gamma-phosphate. gamma-phosphate 328-343 muscle RAS oncogene homolog Homo sapiens 86-91 21388959-6 2011 Comparison among the two structures and other state 1 and state 2 structures of H-Ras/M-Ras reveal two new structural features playing critical roles in state dynamics; interaction of residues 31/41 (H-Ras/M-Ras) with residues 29/39 and 30/40, which induces a conformational change of switch I favoring its interaction with the gamma-phosphate, and the hydrogen-bonding interaction of switch II with its neighboring alpha-helix, alpha3-helix, which induces a conformational change of switch II favoring its interaction with the gamma-phosphate. gamma-phosphate 328-343 muscle RAS oncogene homolog Homo sapiens 206-211