Chattopadhyay, Basab Madathiparambil, Aldritt S. Mürer, Fredrik K. Cerasi, Pierre Chushkin, Yuriy Zontone, Federico Gibaud, Alain Breiby, Dag W.
Published in
Journal of Applied Crystallography
Despite the abundance of shales in the Earth’s crust and their industrial and environmental importance, their microscale physical properties are poorly understood, owing to the presence of many structurally related mineral phases and a porous network structure spanning several length scales. Here, the use of coherent X-ray diffraction imaging (CXDI...
Feiler, Christian G. Weiss, Manfred S. Blankenfeldt, Wulf
Published in
Acta Crystallographica. Section F, Structural Biology Communications
The crystal structure of the 268-residue periplasmic protein PA1624 from the opportunistic pathogen Pseudomonas aeruginosa PAO1 was determined to high resolution using the Se-SAD method for initial phasing. The protein was found to be monomeric and the structure consists of two domains, domains 1 and 2, comprising residues 24–184 and 185–268, respe...
Shenoy, Rajesh T. Thangamani, Saravanan Ho, Bow Sivaraman, J. Ding, Jeak Ling
Published in
Acta Crystallographica. Section F, Structural Biology Communications
The name of the first author in the article by Tulisas et al. [(2009), Acta Cryst. F 65 , 533–535] is corrected.
Sehnal, David Svobodová, Radka Berka, Karel Rose, Alexander S. Burley, Stephen K. Velankar, Sameer Koča, Jaroslav
Published in
Acta Crystallographica. Section D, Structural Biology
Biomacromolecular structural data make up a vital and crucial scientific resource that has grown not only in terms of its amount but also in its size and complexity. Furthermore, these data are accompanied by large and increasing amounts of experimental data. Additionally, the macromolecular data are enriched with value-added annotations describing...
Nakamura, Hirohiko Takahashi, Sachiko Inaka, Koji Tanaka, Hiroaki
Published in
Acta Crystallographica. Section D, Structural Biology
A large high-quality crystal is required to specify the positions of H atoms in neutron structural analysis. Consequently, several methods have been proposed for obtaining such large crystals, and theoretical considerations for growing them have been presented. However, further investigation is required to obtain a numerical model that can provide ...
Churchill-Angus, Alicia M. Sedelnikova, Svetlana E. Schofield, Thomas H. B. Baker, Patrick J.
Published in
Acta Crystallographica. Section F, Structural Biology Communications
Tripartite α-pore-forming toxins are constructed of three proteins (A, B and C) and are found in many bacterial pathogens. While structures of the B and C components from Gram-negative bacteria have been described, the structure of the A component of a Gram-negative α-pore-forming toxin has so far proved elusive. SmhA, the A component from the oppo...
Nakamura, Yuki Baba, Seiki Mizuno, Nobuhiro Irie, Takaki Ueno, Go Hirata, Kunio Ito, Sho Hasegawa, Kazuya Yamamoto, Masaki Kumasaka, Takashi
...
Published in
Acta Crystallographica. Section F, Structural Biology Communications
Cryocrystallography is a technique that is used more often than room-temperature data collection in macromolecular crystallography. One of its advantages is the significant reduction in radiation damage, which is especially useful in synchrotron experiments. Another advantage is that cryopreservation provides simple storage of crystals and easy tra...
Newman, Janet Nebl, Tom Van, Huy Peat, Thomas S.
Published in
Acta Crystallographica. Section F, Structural Biology Communications
Ssr4 is a yeast protein from Schizosaccharomyces pombe and is an essential part of the chromatin-remodelling [SWI/SNF and RSC (remodelling the structure of chromatin)] complexes found in S. pombe . These complexes (or their homologues) regulate gene expression in eukaryotic organisms, affecting a large number of genes both positively and negatively...
Kolenko, Petr Svoboda, Jakub Černý, Jiří Charnavets, Tatsiana Schneider, Bohdan
Published in
Acta Crystallographica. Section D, Structural Biology
Solution and crystal data are reported for DNA 18-mers with sequences related to those of bacterial noncoding single-stranded DNA segments called repetitive extragenic palindromes (REPs). Solution CD and melting data showed that the CG-rich, near-palindromic REPs from various bacterial species exhibit dynamic temperature-dependent and concentration...
Kozak, Sandra Bloch, Yehudi De Munck, Steven Mikula, Aleksandra Bento, Isabel Savvides, Savvas N. Meijers, Rob
Published in
Acta Crystallographica. Section D, Structural Biology
Structural studies of glycoproteins and their complexes provide critical insights into their roles in normal physiology and disease. Most glycoproteins contain N-linked glycosylation, a key post-translation modification that critically affects protein folding and stability and the binding kinetics underlying protein interactions. However, N-linked ...