Backbone 1H, 15N and 13C chemical shift assignments for the G-domain of human K-Ras4B(1-169) G12C mutant bound to GTP at physiological pH

[[(2R,3S,4R,5R)-5-(2-azanyl-6-oxidanylidene-1H-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate

guanosine 5'-(tetrahydrogen triphosphate)

Excited-state observation of active K-Ras reveals differential structural dynamics of wild-type versus oncogenic G12D and G12C mutants.

The sequence has three extra residues "SNA" at the N-terminus.

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G-domain of wildtype human K-Ras4B(1-169) bound to GTP

G-domain of human K-Ras4B(1-169) G12D mutant bound to GTP