Molecular basis of multidrug transport by ATP-binding cassette transporters: a proposed two-cylinder engine model.
Molecular basis of multidrug transport by ATP-binding cassette transporters: a proposed two-cylinder engine model.
复制标题
ATP 结合盒转运蛋白多药物转运的分子基础:提出的两缸发动机模型。
DOI:
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发表时间:
2001
影响因子:
1.2
通讯作者:
W. Konings
中科院分区:
文献类型:
--
作者:
H. W. Veen;Christopher F Higgins;W. Konings
ATP-binding cassette multidrug transporters are probably present in all living cells, and are able to export a variety of structurally unrelated compounds at the expense of ATP hydrolysis. The elevated expression of these proteins in multidrug resistant cells interferes with the drug-based control of cancers and infectious pathogenic microorganisms. Multidrug transporters interact directly with the drug substrates. Insights into the structural elements in drug molecules and transport proteins that are required for this interaction are now beginning to emerge. However, much remains to be learned about the nature and number of drug binding sites in the transporters, and the mechanism(s) by which ATP hydrolysis is coupled to changes in affinity and/or accessibility of drug binding sites. This review summarizes recent advances in answering these questions for the human multidrug resistance P-glycoprotein and its prokaryotic homolog LmrA. The relevance of these findings for other ATP-binding cassette transporters will be discussed.
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影响因子:
33.6
作者:
D. Gadsby;A. Nairn
通讯作者:
D. Gadsby;A. Nairn
DOI:
10.1046/j.1432-1327.1998.2550383.x
发表时间:
1998
期刊:
European journal of biochemistry
影响因子:
--
作者:
Wang,G;Pincheira,R;Zhang,JT
通讯作者:
Zhang,JT
DOI:
10.1073/pnas.94.24.12908
发表时间:
1997-11-25
影响因子:
11.1
作者:
Mechetner, EB;Schott, B;Roninson, IB
通讯作者:
Roninson, IB
影响因子:
2.9
作者:
Senior, AE;Bhagat, S
通讯作者:
Bhagat, S