Results 81 to 90 of about 3,767 (284)
Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source
FEBS Letters, EarlyView.Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav +2 more
wiley +1 more source
Structural Mechanics of Engineering Constructions and Buildings, 2016 In this paper, based on the Foursquare element sampling algorithm is presented finite element calculation of shells of revolution considering transverse shear strains in different variants of the reference tilt angle of the normal process of ...
Yu V Klochkov +2 more
doaj
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
La difusión en internet de los museos de arte contemporáneos españoles
Illapa, 2016 Se anal izan los sitios web de los museos de arte contemporáneo españoles para identificar cuáles son las Tecnologías de la Información y la Comunicación que han implementado.
Vicent Giménez Chornet
doaj +1 more source
Smaller is better: nanobodies meet NMR
FEBS Letters, EarlyView.Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley +1 more source
Trimmed foursquare antenna radiating element
, 1999 A foursquare dual polarized moderately wide bandwidth antenna radiating element is provided which, due to its small size and low frequency response, is well suited to array applications.
core
Molecular Oncology, EarlyView.In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera +11 more
wiley +1 more source
Foursquare como herramienta de social media para el sector bancario [PDF]
, 2012 La herramienta Foursquare es uno de los últimos desarrollos que se han creado en el campo de las comunicaciones, más específicamente en cuanto a redes sociales se refiere, Una particularidad que define a esta herramienta, es que diferencia de Facebook o ...
Bain Romero, Dilia Margarita +1 more
core +1 more source
Foursquare Venue and Venue Comments Data
, 2018 1-Turkish comments for 128 venues in Foursquare Social Network Platform (binary and ternary classified) 2-Turkish adjectives and polarities 3-Turkish food and drink names 4- All comments without tagging 5-Venues, liked meals ...
Yuksel, A (via Mendeley Data)
core +2 more sources