Serial femtosecond crystallography of G protein-coupled receptors.
Serial femtosecond crystallography of G protein-coupled receptors.
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DOI:
10.1126/science.1244142
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发表时间:
2013-12-20
期刊:
影响因子:
--
通讯作者:
Cherezov V
中科院分区:
文献类型:
--
作者:
Liu W;Wacker D;Gati C;Han GW;James D;Wang D;Nelson G;Weierstall U;Katritch V;Barty A;Zatsepin NA;Li D;Messerschmidt M;Boutet S;Williams GJ;Koglin JE;Seibert MM;Wang C;Shah ST;Basu S;Fromme R;Kupitz C;Rendek KN;Grotjohann I;Fromme P;Kirian RA;Beyerlein KR;White TA;Chapman HN;Caffrey M;Spence JC;Stevens RC;Cherezov V
X-ray crystallography of G protein-coupled receptors and other membrane proteins is hampered by difficulties associated with growing sufficiently large crystals that withstand radiation damage and yield high-resolution data at synchrotron sources. Here we used an x-ray free-electron laser (XFEL) with individual 50-fs duration x-ray pulses to minimize radiation damage and obtained a high-resolution room temperature structure of a human serotonin receptor using sub-10 µm microcrystals grown in a membrane mimetic matrix known as lipidic cubic phase. Compared to the structure solved by traditional microcrystallography from cryo-cooled crystals of about two orders of magnitude larger volume, the room temperature XFEL structure displays a distinct distribution of thermal motions and conformations of residues that likely more accurately represent the receptor structure and dynamics in a cellular environment.
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DOI:
10.1126/science.1217737
发表时间:
2012-07-20
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Boutet S;Lomb L;Williams GJ;Barends TR;Aquila A;Doak RB;Weierstall U;DePonte DP;Steinbrener J;Shoeman RL;Messerschmidt M;Barty A;White TA;Kassemeyer S;Kirian RA;Seibert MM;Montanez PA;Kenney C;Herbst R;Hart P;Pines J;Haller G;Gruner SM;Philipp HT;Tate MW;Hromalik M;Koerner LJ;van Bakel N;Morse J;Ghonsalves W;Arnlund D;Bogan MJ;Caleman C;Fromme R;Hampton CY;Hunter MS;Johansson LC;Katona G;Kupitz C;Liang M;Martin AV;Nass K;Redecke L;Stellato F;Timneanu N;Wang D;Zatsepin NA;Schafer D;Defever J;Neutze R;Fromme P;Spence JC;Chapman HN;Schlichting I
通讯作者:
Schlichting I
影响因子:
6.8
作者:
Smith JL;Fischetti RF;Yamamoto M
通讯作者:
Yamamoto M
影响因子:
14.8
作者:
通讯作者:
--
DOI:
10.1126/science.1232808
发表时间:
2013-05-03
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Wacker D;Wang C;Katritch V;Han GW;Huang XP;Vardy E;McCorvy JD;Jiang Y;Chu M;Siu FY;Liu W;Xu HE;Cherezov V;Roth BL;Stevens RC
通讯作者:
Stevens RC
DOI:
10.1126/science.1229663
发表时间:
2013-01-11
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Redecke L;Nass K;DePonte DP;White TA;Rehders D;Barty A;Stellato F;Liang M;Barends TRM;Boutet S;Williams GJ;Messerschmidt M;Seibert MM;Aquila A;Arnlund D;Bajt S;Barth T;Bogan MJ;Caleman C;Chao TC;Doak RB;Fleckenstein H;Frank M;Fromme R;Galli L;Grotjohann I;Hunter MS;Johansson LC;Kassemeyer S;Katona G;Kirian RA;Koopmann R;Kupitz C;Lomb L;Martin AV;Mogk S;Neutze R;Shoeman RL;Steinbrener J;Timneanu N;Wang D;Weierstall U;Zatsepin NA;Spence JCH;Fromme P;Schlichting I;Duszenko M;Betzel C;Chapman HN
通讯作者:
Chapman HN