Title : Is there a rate-limiting step before GTP cleavage by H-ras p21?

Pub. Date : 1991 Nov 19

PMID : 1932038






3 Functional Relationships(s)
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1 Is there a rate-limiting step before GTP cleavage by H-ras p21? Guanosine Triphosphate H3 histone pseudogene 16 Homo sapiens
2 A slow fluorescence change of the complex between ras p21 and the fluorescent GTP analogue 2"(3")-O-(N-methylanthraniloyl)guanosine 5"-triphosphate (mGTP) has been postulated to be a signal arising from a step which is rate limiting and precedes the actual GTP hydrolysis reaction [Neal, S. E., Eccleston, J. F., & Webb, M. R. (1990) Proc. Guanosine Triphosphate H3 histone pseudogene 16 Homo sapiens
3 A slow fluorescence change of the complex between ras p21 and the fluorescent GTP analogue 2"(3")-O-(N-methylanthraniloyl)guanosine 5"-triphosphate (mGTP) has been postulated to be a signal arising from a step which is rate limiting and precedes the actual GTP hydrolysis reaction [Neal, S. E., Eccleston, J. F., & Webb, M. R. (1990) Proc. Guanosine Triphosphate H3 histone pseudogene 16 Homo sapiens