| Literature DB >> 6147754 |
J P McGrath, D J Capon, D V Goeddel, A D Levinson.
Abstract
Human Ha-ras1 cDNAs encoding normal and activated p21 polypeptides have been efficiently expressed in Escherichia coli and the biochemical activities associated with each polypeptide compared. In addition to the guanine nucleotide binding activity, normal p21 displays a GTPase activity which is selectively impaired by a mutation which activates its oncogenic potential.Entities:
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Year: 1984 PMID: 6147754 DOI: 10.1038/310644a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962