Nanosecond Dynamics Regulate the MIF-Induced Activity of CD74.
Nanosecond Dynamics Regulate the MIF-Induced Activity of CD74.
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DOI:
10.1002/anie.201803191
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发表时间:
2018-06-11
期刊:
影响因子:
--
通讯作者:
Lolis EJ
中科院分区:
文献类型:
--
作者:
Pantouris G;Ho J;Shah D;Syed MA;Leng L;Bhandari V;Bucala R;Batista VS;Loria JP;Lolis EJ
Macrophage migration inhibitory factor (MIF) activates CD74, which leads to severe disorders including inflammation, autoimmune diseases and cancer under pathological conditions. Molecular dynamics (MD) simulations up to one microsecond revealed dynamical correlation between a residue located at the opening of one end of the MIF solvent channel, previously thought to be a consequence of homotrimerization, and residues in a distal region responsible for CD74 activation. Experiments verified the allosteric regulatory site and identified a pathway to this site via the MIF β-strands. The reported findings provide fundamental insights on a dynamic mechanism that controls the MIF-induced activation of CD74. Pantouris and co-workers describe an allosteric site and a dynamic mechanism by which MIF controls activation of CD74
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影响因子:
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DOI:
10.1096/fj.11-190868
发表时间:
2012-02
期刊:
FASEB journal : official publication of the Federation of American Societies for Experimental Biology
影响因子:
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通讯作者:
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