Results 181 to 190 of about 7,626 (235)

Sample extractor for serial crystallography at XFELs and synchrotron sources [PDF]

Acta Crystallographica Section A Foundations and Advances, 2017
Irimpan Mathews, Aina Cohen, Artem Lyubimov, Michael Soltis   +3 more
openaire   +1 more source

The atomic structure of human dystrophin spectrin‐like repeat 24

Acta Crystallographica Section F, Volume 82, Issue 5, Page 184-193, May 2026.
The atomic structure of human dystrophin spectrin‐like repeat 24 was determined at 2.14 Å resolution.The structure of spectrin‐like repeat 24 of human dystrophin was determined at 2.5 Å effective resolution. The structure exhibits a three‐helix bundle fold, common to all spectrin‐repeat family members, and shares a high degree of homology with existing
Oakley Streeter, Ke Shi, Hannah Bui, Hideki Aihara, James M. Ervasti, Robert Evans III, Joseph M. Muretta   +6 more
wiley   +1 more source

Capturing the blue-light activated state of the Phot-LOV1 domain from Chlamydomonas reinhardtii using time-resolved serial synchrotron crystallography. [PDF]

IUCrJ
Gotthard G, Mous S, Weinert T, Maia RNA, James D, Dworkowski F, Gashi D, Furrer A, Ozerov D, Panepucci E, Wang M, Schertler GFX, Heberle J, Standfuss J, Nogly P.   +14 more
europepmc   +1 more source

Experimental phasing with serial crystallography at XFEL and synchrotron radiation [PDF]

Acta Crystallographica Section A Foundations and Advances, 2016
Keitaro Yamashita, Kazuya Hasegawa, Dongqing Pan, Tomohiro Murai, Kunio Hirata, Go Ueno, Toru Nakatsu, Hideo Ago, Takashi Kumasaka, Masaki Yamamoto   +9 more
openaire   +1 more source

Glass bead games: enumeration of possible polytypes based on two stacking vectors and applications to the iron‐ore sinter phases SFCA and SFCA‐I

Acta Crystallographica Section A, Volume 82, Issue 3, Page 145-162, May 2026.
General formulas are presented that allow for the enumeration of polytypes based on translationally equivalent layers and two equivalent arrangements of adjacent layers involving distinct possible stacking vectors, t1 and t2. The results have been applied to the polytypism among two different polysomes of the family of so‐called silico‐ferrites of ...
Michael Francesco Salzmann, Volker Kahlenberg, Hannes Krüger, Tim Netzer   +3 more
wiley   +1 more source

Generation and modulation of catalytically relevant states of a dye‐decolourizing peroxidase using time‐resolved serial femtosecond crystallography with drop‐on‐chip mixing and X‐ray‐driven reduction

Acta Crystallographica Section D, Volume 82, Issue 5, Page 434-445, May 2026.
We characterize the formation of a ferryl state of a dye‐decolourizing peroxidase by drop‐on‐chip serial femtosecond crystallography and also the modulation of the heme redox state using dose‐resolved serial synchrotron crystallography.Metalloenzymes containing a heme cofactor catalyse a wide range of oxidative reactions critical to life. Understanding
Marina Lučić, Johan Glerup, Pierre Aller, Danny Axford, Nicholas Devenish, Jaehyun Park, Anastasiia Shilova, Arturo Landeros de la Isla, Richard W. Strange, Tiankun Zhou, Robin L. Owen, Jonathan A. R. Worrall, Michael A. Hough   +12 more
wiley   +1 more source

Electrons and X‐rays for diffraction and imaging

Acta Crystallographica Section D, Volume 82, Issue 5, Page 446-456, May 2026.
The use of X‐rays and electrons for diffraction and imaging of soft biological samples is compared.A comparison is provided between the use of electrons and X‐rays for collecting diffraction data from small protein crystals and imaging data from cells and tissues.
Colin Nave, Pedro Nunes, Alistair Siebert   +2 more
wiley   +1 more source

Structures of variants of Escherichia coli flavodiiron‐type nitric oxide reductase reveal changes in the di‐iron site

Acta Crystallographica Section D, Volume 82, Issue 5, Page 457-470, May 2026.
Flavodiiron proteins (FDPs) are di‐iron enzymes that reduce NO and/or O2 with distinct substrate selectivity. We have produced E. coli FDP variants targeting second coordination‐sphere residues and determined their structures. Although the kinetics remained unchanged, the E.
Patrícia T. Borges, Filipe Folgosa, Maria C. Martins, Guillaume Gotthard, Peter van der Linden, Philippe Carpentier, Miguel Teixeira, Carlos Frazão, Célia V. Romão   +8 more
wiley   +1 more source

Latest advances in serial crystallography at XFELs and synchrotron sources [PDF]

Acta Crystallographica Section A Foundations and Advances, 2019
Jose Martin-Garcia, John Spence, Petra Fromme   +2 more
openaire   +1 more source

Optimal 1TEL–target protein linker character is target protein‐dependent

Acta Crystallographica Section D, Volume 82, Issue 5, Page 516-532, May 2026.
In this study, we examine the effect of short to medium‐length flexible, semi‐flexible and rigid linkers on the crystallization of a DARPin or the TNK1 UBA domain fused to the 1TEL protein crystallization chaperone, demonstrating that while rigid linkers can impair crystallization and reduce diffraction quality, the ideal linker character remains ...
Maria J. Pedroza Romo, Alihikaua Keliiliki, Jacob C. Averett, Joseph F. Gonzalez, Ethan Noakes, Elijah W. Wilson, Conrad Smith, Blake Averett, Dalton Hansen, Riley Nickles, Miles Bradford, Sara Soleimani, Tobin Smith, Supeshala Nawarathnage, Prasadika Samarwickrama, Ariel Kelsch, Derick Bunn, Cameron Stewart, Wisdom Abiodun, Evan Tsubaki, Seth Brown, Tzanko I. Doukov, James D. Moody   +22 more
wiley   +1 more source