Structure of the ATP-binding domain of Plasmodium falciparum Hsp90.
Structure of the ATP-binding domain of Plasmodium falciparum Hsp90.
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DOI:
10.1002/prot.22799
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发表时间:
2010-10
影响因子:
2.9
通讯作者:
Berger, James M.
中科院分区:
文献类型:
--
作者:
Corbett, Kevin D.;Berger, James M.
Hsp90 is an important cellular chaperone and attractive target for therapeutics against both cancer and infectious organisms. The Hsp90 protein from the parasite Plasmodium falciparum, the causative agent of malaria, is critical for this organism’s survival; the anti-Hsp90 drug geldanamycin is toxic to P. falciparum growth. We have solved the structure of the N-terminal ATP-binding domain of P. falciparum Hsp90, which contains a principal drug-binding pocket, in both apo and ADP-bound states at 2.3 Å resolution. The structure shows that P. falciparum Hsp90 is highly similar to human Hsp90, and likely binds agents such as geldanamycin in an identical manner. Our results should aid in the structural understanding of Hsp90-drug interactions in P. falciparum, and provide a scaffold for future drug-discovery efforts.
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DOI:
10.1073/pnas.91.18.8324
发表时间:
1994-08-30
影响因子:
11.1
作者:
WHITESELL, L;MIMNAUGH, EG;NECKERS, LM
通讯作者:
NECKERS, LM
DOI:
10.1107/s0907444904019158
发表时间:
2004-12-01
影响因子:
2.2
作者:
Emsley, P;Cowtan, K
通讯作者:
Cowtan, K
DOI:
10.1107/s0907444909052925
发表时间:
2010-02
期刊:
Acta crystallographica. Section D, Biological crystallography
影响因子:
--
作者:
Adams PD;Afonine PV;Bunkóczi G;Chen VB;Davis IW;Echols N;Headd JJ;Hung LW;Kapral GJ;Grosse-Kunstleve RW;McCoy AJ;Moriarty NW;Oeffner R;Read RJ;Richardson DC;Richardson JS;Terwilliger TC;Zwart PH
通讯作者:
Zwart PH
影响因子:
64.5
作者:
Shiau, Andrew K.;Harris, Seth F.;Agard, David A.
通讯作者:
Agard, David A.
影响因子:
8
作者:
Kapust, RB;Waugh, DS
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