Substitution of Ser-17 of pp60c-src: biological and biochemical characterization in chicken embryo fibroblasts
Substitution of Ser-17 of pp60c-src: biological and biochemical characterization in chicken embryo fibroblasts
复制标题
pp60c-src 的 Ser-17 替代:鸡胚成纤维细胞的生物学和生化特征
DOI:
10.1128/mcb.8.4.1826-1830.1988
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发表时间:
1988
影响因子:
5.3
通讯作者:
T. Takeya
中科院分区:
文献类型:
--
作者:
Y. Hirota;J. Kato;T. Takeya
pp60c-src is phosphorylated mainly on Ser-17 and Tyr-527 in vivo. In this study, we examined the effect of the phosphorylation of Ser-17 on the properties of pp60c-src by introducing Rous sarcoma virus variants carrying pp60c-src in which Ser-17 had been substituted, into chicken embryo fibroblasts. The Ala-17 substitution in wild-type pp60c-src and pp60c-src carrying Phe-527 caused a two- to threefold elevation in the kinase activity in vitro of these proteins; the former variant resulted in no morphological changes of infected cells, whereas the latter variant transformed chicken embryo fibroblasts. Since the substitution of Tyr-527 per se has been reported to activate pp60c-src, these results suggest that the abolishment of the phosphorylation of Ser-17 does not affect noticeably the properties of pp60c-src in chicken embryo fibroblasts.
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DOI:
10.1002/j.1460-2075.1987.tb02512.x
发表时间:
1987
期刊:
The EMBO journal
影响因子:
--
作者:
Reynolds,AB;Vila,J;Lansing,TJ;Potts,WM;Weber,MJ;Parsons,JT
通讯作者:
Parsons,JT
影响因子:
56.9
作者:
COOPER, JA;GOULD, KL;HUNTER, T
通讯作者:
HUNTER, T
DOI:
10.1073/pnas.82.14.4568
发表时间:
1985
影响因子:
11.1
作者:
Yonemoto,W;Jarvis-Morar,M;Brugge,JS;Bolen,JB;Israel,MA
通讯作者:
Israel,MA
DOI:
10.1073/pnas.78.10.6013
发表时间:
1981-01-01
期刊:
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES
影响因子:
--
作者:
SMART, JE;OPPERMANN, H;BISHOP, JM
通讯作者:
BISHOP, JM