Specific phosphorylation of the beta subunit of eIF-2 factor from brain by three different protein kinases.
Specific phosphorylation of the beta subunit of eIF-2 factor from brain by three different protein kinases.
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三种不同的蛋白激酶对大脑 eIF-2 因子的 β 亚基进行特异性磷酸化。
DOI:
10.1016/s0006-291x(88)81224-5
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发表时间:
1988
影响因子:
3.1
通讯作者:
M. Salinas
中科院分区:
文献类型:
--
作者:
A. Alcázar;E. Méndez;J. L;M. Salinas
The eukaryotic initiation factor 2 (eIF-2) from calf brain has been purified to homogeneity and free of endogenous kinase activity. Phosphorylation of eIF-2 factor has been examined with four different protein kinases. Casein kinase II, calcium/ phospholipid-dependent protein kinase and cyclic AMP-dependent protein kinase from brain, phosphorylate the β subunit of eIF-2, whilst hemin-controlled inhibitor phosphorylate the α subunit of the factor. According to the peptide maps obtained, the phosphorylation sites of the factor by the three β kinases are specific and distinct. These data suggest a different regulation for the β subunit through this modification.
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DOI:
--
发表时间:
1987
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Kimball,SR;Everson,WV;Myers,LM;Jefferson,LS
通讯作者:
Jefferson,LS
DOI:
--
发表时间:
1981
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
DePaoli-Roach,AA;Roach,PJ;Pham,K;Kramer,G;Hardesty,B
通讯作者:
Hardesty,B
DOI:
--
发表时间:
1980
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Tuazon,PT;Merrick,WC;Traugh,JA
通讯作者:
Traugh,JA
DOI:
10.1111/j.1432-1033.1982.tb06793.x
发表时间:
1982
期刊:
European journal of biochemistry
影响因子:
--
作者:
Tahara,SM;Traugh,JA
通讯作者:
Traugh,JA