Room temperature crystal structure of the fast switching M159T mutant of the fluorescent protein dronpa.
Room temperature crystal structure of the fast switching M159T mutant of the fluorescent protein dronpa.
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DOI:
10.1002/prot.24742
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发表时间:
2015-03
影响因子:
2.9
通讯作者:
Van Thor, Jasper J.
中科院分区:
文献类型:
--
作者:
Kaucikas, Marius;Fitzpatrick, Ann;Bryan, Elana;Struve, Abelone;Henning, Robert;Kosheleva, Irina;Srajer, Vukica;Groenhof, Gerrit;Van Thor, Jasper J.
关键词:
The fluorescent protein Dronpa undergoes reversible photoswitching reactions between the bright ‘on’ and dark ‘off’ states via photoisomerisation and proton transfer reactions. We report the room temperature crystal structure of the fast switching Met159Thr mutant of Dronpa at 2.0 Å resolution in the bright on state. Structural differences with the wild type include shifted backbone positions of strand β8 containing Thr159 as well as an altered A-C dimer interface involving strands β7, β8, β10, and β11. The Met159Thr mutation increases the cavity volume for the p-hydroxybenzylidene-imidazolinone chromophore as a result of both the side chain difference and the backbone positional differences.
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DOI:
10.1107/s0907444910045749
发表时间:
2011-04
期刊:
Acta crystallographica. Section D, Biological crystallography
影响因子:
--
作者:
Winn MD;Ballard CC;Cowtan KD;Dodson EJ;Emsley P;Evans PR;Keegan RM;Krissinel EB;Leslie AG;McCoy A;McNicholas SJ;Murshudov GN;Pannu NS;Potterton EA;Powell HR;Read RJ;Vagin A;Wilson KS
通讯作者:
Wilson KS
影响因子:
5.5
作者:
Hess, Berk;Kutzner, Carsten;Lindahl, Erik
通讯作者:
Lindahl, Erik
DOI:
10.1107/s0907444905036693
发表时间:
2006-01-01
影响因子:
2.2
作者:
Evans, P
通讯作者:
Evans, P
DOI:
10.1073/pnas.0500489102
发表时间:
2005-07-05
影响因子:
11.1
作者:
Habuchi, S;Ando, R;Hofkens, J
通讯作者:
Hofkens, J
影响因子:
3.1
作者:
Mizuno, Hideaki;Dedecker, Peter;Miyawaki, Atsushi
通讯作者:
Miyawaki, Atsushi