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Ingo Grotjohann

Explore the profile of Ingo Grotjohann including associated specialties, affiliations and a list of published articles. Areas
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Articles 18
Citations 2012
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Recent Articles
1.
Gati C, Oberthuer D, Yefanov O, Bunker R, Stellato F, Chiu E, et al.
Proc Natl Acad Sci U S A . 2017 Feb; 114(9):2247-2252. PMID: 28202732
To understand how molecules function in biological systems, new methods are required to obtain atomic resolution structures from biological material under physiological conditions. Intense femtosecond-duration pulses from X-ray free-electron lasers...
2.
Li D, Stansfeld P, Sansom M, Keogh A, Vogeley L, Howe N, et al.
Nat Commun . 2015 Dec; 6:10140. PMID: 26673816
Diacylglycerol kinase catalyses the ATP-dependent conversion of diacylglycerol to phosphatidic acid in the plasma membrane of Escherichia coli. The small size of this integral membrane trimer, which has 121 residues...
3.
Kang Y, Zhou X, Gao X, He Y, Liu W, Ishchenko A, et al.
Nature . 2015 Jul; 523(7562):561-7. PMID: 26200343
G-protein-coupled receptors (GPCRs) signal primarily through G proteins or arrestins. Arrestin binding to GPCRs blocks G protein interaction and redirects signalling to numerous G-protein-independent pathways. Here we report the crystal...
4.
Lee H, Cherni I, Yu H, Fromme R, Doran J, Grotjohann I, et al.
IUCrJ . 2014 Oct; 1(Pt 5):305-17. PMID: 25295172
CTB-MPR is a fusion protein between the B subunit of cholera toxin (CTB) and the membrane-proximal region of gp41 (MPR), the transmembrane envelope protein of Human immunodeficiency virus 1 (HIV-1),...
5.
Arnlund D, Johansson L, Wickstrand C, Barty A, Williams G, Malmerberg E, et al.
Nat Methods . 2014 Aug; 11(9):923-6. PMID: 25108686
We describe a method to measure ultrafast protein structural changes using time-resolved wide-angle X-ray scattering at an X-ray free-electron laser. We demonstrated this approach using multiphoton excitation of the Blastochloris...
6.
Kupitz C, Basu S, Grotjohann I, Fromme R, Zatsepin N, Rendek K, et al.
Nature . 2014 Jul; 513(7517):261-5. PMID: 25043005
Photosynthesis, a process catalysed by plants, algae and cyanobacteria converts sunlight to energy thus sustaining all higher life on Earth. Two large membrane protein complexes, photosystem I and II (PSI...
7.
Kupitz C, Grotjohann I, Conrad C, Roy-Chowdhury S, Fromme R, Fromme P
Philos Trans R Soc Lond B Biol Sci . 2014 Jun; 369(1647):20130316. PMID: 24914149
Serial femtosecond crystallography (SFX) is a new emerging method, where X-ray diffraction data are collected from a fully hydrated stream of nano- or microcrystals of biomolecules in their mother liquor...
8.
Weierstall U, James D, Wang C, White T, Wang D, Liu W, et al.
Nat Commun . 2014 Feb; 5:3309. PMID: 24525480
Lipidic cubic phase (LCP) crystallization has proven successful for high-resolution structure determination of challenging membrane proteins. Here we present a technique for extruding gel-like LCP with embedded membrane protein microcrystals,...
9.
Liu W, Wacker D, Gati C, Han G, James D, Wang D, et al.
Science . 2013 Dec; 342(6165):1521-4. PMID: 24357322
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...
10.
Johansson L, Arnlund D, Katona G, White T, Barty A, DePonte D, et al.
Nat Commun . 2013 Dec; 4:2911. PMID: 24352554
Serial femtosecond crystallography is an X-ray free-electron-laser-based method with considerable potential to have an impact on challenging problems in structural biology. Here we present X-ray diffraction data recorded from microcrystals...