Results 31 to 40 of about 5,846,901 (309)

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Crystal structure and Hirshfeld surface analysis of (Z)-N-{chloro[(4-ferrocenylphenyl)imino]methyl}-4-ferrocenylaniline N,N-dimethylformamide monosolvate

Acta Crystallographica Section E: Crystallographic Communications
The title molecule, [Fe2(C5H5)2(C23H17ClN2)]·C3H7NO, is twisted end to end and the central N/C/N unit is disordered. In the crystal, several C—H...π(ring) interactions lead to the formation of layers, which are connected by further C—H...π(ring ...
Riham Sghyar, Abdeslem Bentama, Amal Haoudi, Ahmed Mazzah, Joel T. Mague, Tuncer Hökelek, El Mestafa EL Hadrami, Nada Kheira Sebbar   +7 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Dynamic and transformable Cu12 cluster-based C-H···π-stacked porous supramolecular frameworks

Nature Communications, 2023
The assembly of cluster-based π-stacked porous supramolecular frameworks presents daunting challenges, including the design of suitable cluster building units, control of the sufficient C-H···π interactions, trade-off between structural dynamics and ...
Chengkai Zhang, Zhi Wang, Weifeng Si, Hongxu Chu, Lan Zhou, Tong Li, Xian-Qiang Huang, Zhiyong Gao, Mohammad Azam, C. Tung, Ping Cui, Di Sun   +11 more
semanticscholar   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

Crystal structure and Hirshfeld surface analysis of 5,5-difluoro-10-[5-(trimethylsilyl)furan-2-yl]-5H-4λ4,5λ4-dipyrrolo[1,2-c:2′,1′-f][1,3,2]diazaborinine

Acta Crystallographica Section E: Crystallographic Communications
In the title compound, C16H17BF2N2OSi, the molecular conformation is consolidated by an intramolecular C—H...O hydrogen bond, forming an S(6) motif. In the crystal, pairs of molecules are connected by C—H...π and π–π interactions [centroid-to-centroid ...
Dmitriy M. Shchevnikov, Alexandra G. Kutasevich, Victor N. Khrustalev, Narmina A. Guliyeva, Khudayar I. Hasanov, Mehmet Akkurt, Gizachew Mulugeta Manahelohe   +6 more
doaj   +1 more source

tert-Butyl 2,3-dihydro-1H-cyclopenta[b]indole-4-carboxylate

IUCrData, 2016
In the title molecule, C16H19NO2, all the non-hydrogen atoms except two of the C atoms of the tert-butyl group lie on a crystallographic mirror plane. No classical hydrogen bonds are observed.
Jason A. Jordon, Jeanese C. Badenock, Gordon W. Gribble, Manpreet Kaur, Jerry P. Jasinski   +4 more
doaj   +1 more source

Crystal structure and Hirshfeld surface analysis of 4-(4-chlorophenyl)-5-methyl-3-{4-[(2-methylphenyl)methoxy]phenyl}-1,2-oxazole

Acta Crystallographica Section E: Crystallographic Communications, 2021
In the title compound, C24H20ClNO2, the mean planes of 4-chlorophenyl, 2-methylphenyl and phenylene rings make dihedral angles of 62.8 (2), 65.1 (3) and 15.1 (2)°, respectively, with the 5-methyl-1,2-oxazole ring.
Abdullah Aydin, Mehmet Akkurt, Sumeyye Turanli, Deniz Lengerli, Erden Banoglu, Nefise Dilek Ozcelik   +5 more
doaj   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Crystal structure of 2,5-dimethyl-3-(2-methylphenylsulfonyl)-1-benzofuran

Acta Crystallographica Section E, 2014
The title compound, C17H16O3S, crystallized with two independent molecules (A and B) in the asymmetric unit. The dihedral angle between the benzofuran ring system [r.m.s.
Hong Dae Choi, Uk Lee
doaj   +1 more source