Results 111 to 120 of about 73,040 (302)

Dependence of maltose transport and chemotaxis on the amount of maltose-binding protein.

open access: yesJournal of Biological Chemistry, 1985
Maltose-binding protein (MBP) is essential for maltose transport and chemotaxis in Escherichia coli. To perform these functions it must interact with two sets of cytoplasmic membrane proteins, the MalFGK transport complex and the chemotactic signal transducer Tar.
M D, Manson   +3 more
openaire   +2 more sources

Phylogenomic analysis of lactobacillus curvatus reveals two lineages distinguished by genes for fermenting plant-derived carbohydrates [PDF]

open access: yes, 2018
Lactobacillus curvatus is a lactic acid bacterium encountered in many different types of fermented food (meat, seafood, vegetables, and cereals). Although this species plays an important role in the preservation of these foods, few attempts have been ...
Chaillou, Stéphane   +5 more
core   +3 more sources

Plant organelle C‐to‐U RNA editing factors can operate successfully in yeast (Saccharomyces cerevisiae) as an easily amenable eukaryotic system for their functional analysis

open access: yesThe FEBS Journal, EarlyView.
Plant‐type pentatricopeptide repeat proteins capable of C‐to‐U RNA editing perform faithfully when expressed in a new heterologous system, the yeast Saccharomyces cerevisiae. They were tested with constitutive and inducible expression and with a set of different solubility tags. PPR56, PPR65, and PPR78 from P.
Shyam Ramanathan   +4 more
wiley   +1 more source

Research of Influence of Potassium-rich Diets on the Physical Performance of Students [PDF]

open access: yes, 2018
The aim of the work is the scientific substantiation and experimental support of the expedience and use of potassium-cationic water for improving the bread quality and the study of the influence of potassium-rich diets on the physical performance of ...
Goriainova, I. (Iuliia)   +4 more
core  

A Hanks‐type bacterial kinase, PknS, directly phosphorylates the alternative sigma factor EcfK to promote resistance to protist predation

open access: yesThe FEBS Journal, EarlyView.
The Xanthomonas citri Hanks‐type kinase PknS autophosphorylates and directly phosphorylates the alternative sigma factor EcfK at five residues. Besides the conserved residue T51 in the σ2 domain, phosphorylation of a residue in the linker between σ2 and σ4 is critical for EcfK activation by promoting its interaction with a positively charged pocket in ...
Lídia dos Passos Lima   +12 more
wiley   +1 more source

Prediction of the structural similarity between spermidine/putrescine‐binding protein and maltose‐binding protein

open access: yesFEBS Letters, 1994
A structural similarity between spermidine/putrescine‐binding protein and maltose‐binding protein has been predicted by a sequence‐structure compatibility method. The sequence alignment obtained by this method revealed a consensus sequence motif located on the surface loop between the first α‐helix and the second β‐strand, and the further analysis ...
Matsuo, Yo, Nishikawa, Ken
openaire   +2 more sources

Protein Delivery of an Artificial Transcription Factor Restores Widespread Ube3a Expression in an Angelman Syndrome Mouse Brain. [PDF]

open access: yes, 2016
Angelman syndrome (AS) is a neurological genetic disorder caused by loss of expression of the maternal copy of UBE3A in the brain. Due to brain-specific genetic imprinting at this locus, the paternal UBE3A is silenced by a long antisense transcript ...
Adams, Alexa N   +9 more
core   +1 more source

Redox environment modulates aggregation of ataxin‐3 in vitro — Implications for drug screening of cysteine‐rich proteins

open access: yesThe FEBS Journal, EarlyView.
Redox environment modulates in vitro aggregation of Ataxin‐3, the protein implicated in spinocerebellar ataxia type 3. Reducing conditions stabilize native monomers and prevent aggregation, whereas oxidative conditions promote the formation of non‐native conformers and disulfide‐linked oligomers within the Josephin domain (JD).
Martyna Podlasiak   +10 more
wiley   +1 more source

Stubborn contaminants: influence of detergents on the purity of the multidrug ABC transporter BmrA.

open access: yesPLoS ONE, 2014
Despite the growing interest in membrane proteins, their crystallization remains a major challenge. In the course of a crystallographic study on the multidrug ATP-binding cassette transporter BmrA, mass spectral analyses on samples purified with six ...
Benjamin Wiseman   +6 more
doaj   +1 more source

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