Results 21 to 30 of about 178,624 (341)

Surfaces with Controllable Topography and Chemistry Used as a Template for Protein Crystallization. [PDF]

Cryst Growth Des, 2018
de Poel W, Münninghoff JAW, Elemans JAAW, van Enckevort WJP, Rowan AE, Vlieg E.   +5 more
europepmc   +2 more sources

Self-interaction chromatography as a tool for optimizing conditions for membrane protein crystallization [PDF]

, 2010
The second virial coefficient, or B value, is a measurement of how well a protein interacts with itself in solution. These interactions can lead to protein crystallization or precipitation, depending on their strength, with a narrow range of B values ...
Behlke, Berger, Berger, Berman, Chiang, Ducruix, George, Guo, Haas, Haynes, Hitscherich, Johnson, Lawrence J. DeLucas, Lisa A. Nagy, Lu, Mads Gabrielsen, Patro, Porschel, Privé, Receveur, Richard J. Cogdell, Schaink, Tessier, Tessier, Tessier, Valente, Velev   +26 more
core   +1 more source

Methods for Obtaining Better Diffractive Protein Crystals: From Sample Evaluation to Space Crystallization

Crystals, 2020
In this paper, we present a summary on how to obtain protein crystals from which better diffraction images can be produced. In particular, we describe, in detail, quality evaluation of the protein sample, the crystallization conditions and methods, flash-
Yoshinobu Hashizume, Koji Inaka, Naoki Furubayashi, Masayuki Kamo, Sachiko Takahashi, Hiroaki Tanaka   +5 more
doaj   +1 more source

Two-dimensional protein crystallization via metal-ion coordination by naturally occurring surface histidines [PDF]

, 1996
A powerful and potentially general approach to the targeting and crystallization of proteins on lipid interfaces through coordination of surface histidine residues to lipid-chelated divalent metal ions is presented.
Arnold, Frances H., Chen, Chao-Tsen, Chilkoti, Ashutosh, Frey, Wolfgang, Pack, Daniel W., Schief, William R., Jr., Stayton, Patrick, Vogel, Viola   +7 more
core   +1 more source

Ethoxylate Polymer-Based 96-Well Screen for Protein Crystallization

Crystals, 2023
Crystallization is the limiting step in X-ray structure determination of biological macromolecules. As crystallization experiments can be largely automatized, the diversity of precipitant solutions is often the determinant factor to obtain crystals of ...
Ulrike Demmer, Olivier N. Lemaire, Mélissa Belhamri, Ulrich Ermler   +3 more
doaj   +1 more source

Automating the application of smart materials for protein crystallization [PDF]

, 2015
The fabrication and validation of the first semi-liquid nonprotein nucleating agent to be administered automatically to crystallization trials is reported. This research builds upon prior demonstration of the suitability of molecularly imprinted polymers
Asanithi, Asherie, Caffrey, Chayen, Curcio, D'Arcy, D'Arcy, EL-Sharif, Frenkel, Georgiev, Gorrec, Hazim F. EL-Sharif, Kertis, Khurshid, Lata Govada, Liao, McPherson, Naomi E. Chayen, Newman, Nollert, Page, Rong, Sahir Khurshid, Saridakis, Saridakis, Shaw Stewart, Shim, Subrayal M. Reddy, Sugahara, Thakur, Zheng   +30 more
core   +2 more sources

Peculiarities of Protein Crystal Nucleation and Growth

Crystals, 2018
This paper reviews investigations on protein crystallization. It aims to present a comprehensive rather than complete account of recent studies and efforts to elucidate the most intimate mechanisms of protein crystal nucleation.
Christo N. Nanev
doaj   +1 more source

Monoolein lipid phases as incorporation and enrichment materials for membrane protein crystallization. [PDF]

PLoS ONE, 2011
The crystallization of membrane proteins in amphiphile-rich materials such as lipidic cubic phases is an established methodology in many structural biology laboratories.
Ellen Wallace, David Dranow, Philip D Laible, Jeff Christensen, Peter Nollert   +4 more
doaj   +1 more source

Unusual Temperature Behavior of Stability of Proteinase K Dimer Formed in Crystallization Solution Defined by Molecular Dynamics

Crystals, 2022
It is known that protein dimers form in a solution before proteinase K crystallization. Simulations of the dimer, i.e., a precursor cluster of the proteinase K crystal, at different temperatures, show that molecular dynamics methods make it possible to ...
Yuliya V. Kordonskaya, Vladimir I. Timofeev, Yulia A. Dyakova, Margarita A. Marchenkova, Yury V. Pisarevsky, Svetlana Yu. Silvestrova, Mikhail V. Kovalchuk   +6 more
doaj   +1 more source

Preliminary X-ray diffraction analysis of YqjH from Escherichia coli: a putative cytoplasmic ferri-siderophore reductase [PDF]

, 2008
YqjH is a cytoplasmic FAD-containing protein from Escherichia coli; based on homology to ViuB of Vibrio cholerae, it potentially acts as a ferri-siderophore reductase.
Andrews, Simon C., Armour, Maria, Bamford, Vicki A., Cartron, Michael, Mitchell, Sue A., Watson, Kimberly A.   +5 more
core   +2 more sources