Title : Inhibition of NIH 3T3 cell proliferation by a mutant ras protein with preferential affinity for GDP.

Pub. Date : 1988 Aug

PMID : 3145408






3 Functional Relationships(s)
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Compound Name
Protein Name
Organism
1 Substitution of asparagine for serine at position 17 decreased the affinity of rasH p21 for GTP 20- to 40-fold without significantly affecting its affinity for GDP. Guanosine Triphosphate cyclin-dependent kinase inhibitor 1A (P21) Mus musculus
2 The inhibitory effect of Asn-17 p21 required its localization to the plasma membrane and was reversed by coexpression of an activated ras gene, indicating that the mutant p21 blocked the endogenous ras function required for NIH 3T3 cell proliferation. Asparagine cyclin-dependent kinase inhibitor 1A (P21) Mus musculus
3 The inhibitory effect of Asn-17 p21 required its localization to the plasma membrane and was reversed by coexpression of an activated ras gene, indicating that the mutant p21 blocked the endogenous ras function required for NIH 3T3 cell proliferation. Asparagine cyclin-dependent kinase inhibitor 1A (P21) Mus musculus