Identification of a human immunodeficiency virus-1 protease cleavage site within the 66,000 Dalton subunit of reverse transcriptase.
Identification of a human immunodeficiency virus-1 protease cleavage site within the 66,000 Dalton subunit of reverse transcriptase.
复制标题
鉴定逆转录酶 66,000 道尔顿亚基内的人类免疫缺陷病毒 1 蛋白酶切割位点。
DOI:
10.1016/0006-291x(90)91670-n
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发表时间:
1990
影响因子:
3.1
通讯作者:
F. Grüninger
中科院分区:
文献类型:
--
作者:
M. Graves;M. Meidel;Y. C. Pan;M. Manneberg;H. Lahm;F. Grüninger
The human immunodeficiency virus-1 reverse transcriptase is a heterodimer of related 51 and 66 kDa subunits. The smaller subunit arises by viral proteasecatalyzed cleavage of the carboxy-terminal domain of the 66 kDa species. Comparison of the amino acid composition analyses of the isolated 51 kDa and 66 kDa subunits indicates that the carboxyl terminus of 51 kDa is Phe440. This site was confirmed in vitro using purified recombinant protease and a peptide spanning the postulated cleavage area. The sequence surrounding this site does not show significant homology to other protease cleavage sites in the viral gag and pol precursors; thus, this new information may contribute to our understanding of the sequence specificity of the viral protease.
DOI:
10.1016/s0021-9258(18)61070-1
发表时间:
1987-07
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
P. Matsudaira
通讯作者:
P. Matsudaira
影响因子:
56.9
作者:
WLODAWER, A;MILLER, M;KENT, SBH
通讯作者:
KENT, SBH
影响因子:
3.9
作者:
Mizrahi,V;Lazarus,GM;Miles,LM;Meyers,CA;Debouck,C
通讯作者:
Debouck,C