Allosteric interference in oncogenic FLI1 and ERG transactions by mithramycins.
Allosteric interference in oncogenic FLI1 and ERG transactions by mithramycins.
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DOI:
10.1016/j.str.2020.11.012
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发表时间:
2021-05-06
期刊:
影响因子:
--
通讯作者:
Tsodikov OV
中科院分区:
文献类型:
--
作者:
Hou C;Mandal A;Rohr J;Tsodikov OV
ETS family transcription factors of ERG and FLI1 play a key role in oncogenesis of prostate cancer and Ewing sarcoma by binding regulatory DNA sites and interfering with function of other factors. Mithramycin (MTM) is an anti-cancer, DNA binding natural product that functions as a potent antagonist of ERG and FLI1 by an unknown mechanism. We present a series of crystal structures of the DNA binding domain (DBD) of ERG/FLI1 culminating in a structure of a high-order complex of the ERG/FLI1 DBD, transcription factor Runx2, core binding factor beta (Cbfβ) and MTM on a DNA enhancer site, along with supporting DNA binding studies using MTM and its analogues. Taken together, these data provide insight into allosteric mechanisms underlying ERG and FLI1 transactions and their disruption by MTM analogues.
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DOI:
10.1111/j.1432-1033.1991.tb16020.x
发表时间:
1991-06-01
期刊:
EUROPEAN JOURNAL OF BIOCHEMISTRY
影响因子:
--
作者:
DEMICHELI, C;ALBERTINI, JP;GARNIERSUILLEROT, A
通讯作者:
GARNIERSUILLEROT, A
影响因子:
5.3
作者:
Inman, CK;Li, N;Shore, P
通讯作者:
Shore, P
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:
10.1073/pnas.90.12.5752
发表时间:
1993-06-15
影响因子:
11.1
作者:
MAY, WA;GISHIZKY, ML;DENNY, CT
通讯作者:
DENNY, CT
影响因子:
14.9
作者:
CORPET, F
通讯作者:
CORPET, F