Structural materials and componentsdoi:US4353998 AUS4353998 * Sep 28, 1981 Oct 12, 1982 International Harvester Company Structural materials and componentsUS4353998 * 1981年9月28日 1982年10月12日 International Harvester Company Structural materials and components...
Cryo-EM density corresponding to the protein components forming the tunnel is shown in gray. Residues within 5 Å of the RNA are shown represented as sticks. Residues making contacts with the RNA are annotated. Conservation between yeast and human Pol I residues is indicated as in the ...
Genes coding for carboxysome shell components and the encapsulated proteins are typically found together in an operon. The α-carboxysome operon is embedded in a cluster of additional, conserved genes that are presumably related to its function. In many chemoautotrophs, products of the expanded ...
The P2X7 receptor, originally known as the P2Z receptor due to its distinctive functional properties, has a structure characteristic of the ATP-gated ion channel P2X receptor family. The P2X7 receptor is an important mediator of ATP-induced purinergic signalling and is involved the pathogenesis of ...
The channel is assembled of four subunits and contains two main components: a TMD with a central ion channel pore and an intracellular skirt that is mostly built of ankyrin repeat domains connected to each other by three-stranded β-sheets, N-terminal helices, and C-terminal hooks. Amphipathic...
After vesicle fusion with the ONM and release of the capsid, the NEC is exposed to the cytoplasm (Mettenleiter et al., 2013). NEC components are also likely to mediate cargo selection (Funk et al., 2015). Additionally, kinases recruited to the NEC are responsible for phosphorylation of ...
The mammalian mitochondrial (mt) genome codes for only 13 proteins, which are essential components in the process of oxidative phosphorylation of ADP into ATP. Synthesis of these proteins relies on a proper mt translation machinery. While 22 tRNAs and 2 rRNAs are also coded by the mt genome,...
Structural changes in theEscherichia coli ATP synthase (ECF1F0) occur as part of catalysis, cooperativity and energy coupling within the complex. The and subunits, two major components of the stalk that links the F1 and F0 parts, are intimately involved in conformational coupling that links ...
As mantle edge tissues constitute the fist barrier between the environment and the animal, the response to LPS injection likely reflects a reaction aimed to prevent further invasion of the animal by pathogens for instance by secreting extracellular matrix components, a specific activity of this tissue...
The Gabija bacterial defense system is a newly discovered bacterial immune defense system contains two components, GajA and GajB. The previous study shows that GajA is essential for bacterial immunity against certain bacteriophages and GajB is also indispensable for Gabija system. GajA is a sequence...