Results 121 to 130 of about 3,838,170 (313)

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

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, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

Active Bacterial Core Surveillance (ABCs) Report Emerging Infections Program Network Streptococcus pneumoniae, 2020 [PDF]

Dataset version: Jul 2022; Final run: Sep 20, 2022Citation: Centers for Disease Control and Prevention. 2020. Active Bacterial Core Surveillance Report, Emerging Infections Program Network, Neisseria meningitidis, 2020.

core  

Herpesviruses, as a possible cause complicated course of invasive meningococcal disease (clinical case)

Журнал инфектологии, 2016
The article describes the clinical case of meningococcal infections, complicated with the development of reactive arthritis. It highlights possible pathogenetic mechanisms of aseptic inflammation in combined meningococcal and herpesvirus infections.
N. V. Skripchenko, A. A. Vilnits, A. S. Drap, I. A. Ivashchenko   +3 more
doaj  

Usurpativirus massiliensis, a new giant virus related to clandestinovirus

Virology Journal
Giant virus discovery in 2003 revolutionized the virus paradigm. In 2015, we introduced a new host, Vermamoeba vermiformis, that led to the discovery of Faustovirus, Orpheovirus and two giant viruses (Clandestinovirus and a faustovirus) having distinct ...
Julien Andreani, Jean-Pierre Baudoin, Léana Laumier, Lucile Pinault, Alice Chanteloup, Philippe Colson, Bernard La Scola   +6 more
doaj   +1 more source

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, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Active Bacterial Core Surveillance (ABCs) Report Emerging Infections Program Network : Neisseria meningitidis, 2018 [PDF]

Citation:Centers for Disease Control and Prevention. 2018. Active Bacterial Core Surveillance Report, Emerging Infections Program Network, Neisseria meningitidis, 2018.

core  

Brainstem auditory evoked potentials as the prognostic tool of the functional recovery in children after acute bacterial meningitis

Журнал инфектологии, 2016
Aim of our work was to evaluate the prognostic value of brainstem auditory evoked potentials (BAEPs) for the recovery period outcomes in children with acute bacterial meningitis.Methods.
V. B. Voitenkov, A. A. Vilnits, N. V. Skripchenko, S. G. Grigoriev, A. V. Klimkin, A. I. Aksenova   +5 more
doaj  

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Active Bacterial Core Surveillance (ABCs) Report Emerging Infections Program Network Group B Streptococcus, 2020 [PDF]

Dataset version: Jul 2022; Final run: Sep 20, 2022Citation: Centers for Disease Control and Prevention. 2020. Active Bacterial Core Surveillance Report, Emerging Infections Program Network, Group B Streptococcus, 2020.

core  

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source