Results 151 to 160 of about 940,374 (326)

Active transport of maltose in Escherichia coli K12. Involvement of a "periplasmic" maltose binding protein.

open access: yesEuropean Journal of Biochemistry, 1974
A “periplasmic” maltose binding protein was purified from Escherichia coli. This protein is shown to be under the same positive control as the whole maltose system, and its synthesis is inducible by maltose.
Odile Kellermann, S. Szmelcman
semanticscholar   +1 more source

Carbazole Framework as Functional Scaffold for the Design of Synthetic Receptors

open access: yesChemistry – A European Journal, EarlyView.
Carbazole‐based receptors play a crucial role in supramolecular chemistry, due to their unique geometry, photophysical properties, strong hydrogen bonding features, and versatility. This review examines prominent examples, focusing on how structural modifications shape binding affinity and selectivity for various guests, showcasing the potential of ...
Alessio Carioscia   +6 more
wiley   +1 more source

Solute channels of the outer membrane: from bacteria to chloroplasts [PDF]

open access: yes, 2007
Chloroplasts, unique organelles of plants, originated from endosymbiosis of an ancestor of today's cyanobacteria with a mitochondria-containing host cell. It is assumed that the outer envelope membrane, which delimits the chloroplast from the surrounding
Aljamal J.A.   +8 more
core   +1 more source

Recent Advances in Detergent Chemistry and Handling Support Membrane Protein Analysis Including Lipid Interactions

open access: yesChemistry – A European Journal, Accepted Article.
Non‐ionic detergents are key reagents for the characterization of membrane protein drug targets. Suitable detergents are commonly identified by trial and error, which leads to failed preparations and raising costs. Recent findings suggest that not only the chemistry of detergents but also the strategy with which detergents and proteins are brought ...
Katharina Alker   +2 more
wiley   +1 more source

SEC‐SAXS/MC Ensemble Structural Studies of the Microtubule Binding Protein Cdt1 Show Monomeric, Folded‐Over Conformations

open access: yesCytoskeleton, EarlyView.
ABSTRACT Cdt1 is a mixed folded protein critical for DNA replication licensing and it also has a “moonlighting” role at the kinetochore via direct binding to microtubules and the Ndc80 complex. However, it is unknown how the structure and conformations of Cdt1 could allow it to participate in these multiple, unique sets of protein complexes.
Kyle P. Smith   +9 more
wiley   +1 more source

A Preliminary Work on Evolutionary Identification of Protein Variants and New Proteins on Grids [PDF]

open access: yesDans AINA 2006, HIPCOMB Workshop (2006), 2008
Protein identification is one of the major task of Proteomics researchers. Protein identification could be resumed by searching the best match between an experimental mass spectrum and proteins from a database. Nevertheless this approach can not be used to identify new proteins or protein variants.
arxiv  

The PP2A‐B56 Binding Site LxxIxE Contributes to Asp‐Mediated Spindle Pole Stability

open access: yesCytoskeleton, EarlyView.
ABSTRACT The organization of microtubules into a mitotic spindle is critical for animal cell proliferation and involves the cooperation of hundreds of proteins whose molecular roles and regulation are not fully understood. The protein product of the Drosophila gene abnormal spindle, Asp, is a microtubule‐associated protein required for correct mitotic ...
Margaux Quiniou   +6 more
wiley   +1 more source

Understanding Functional Protein-Protein Interactions Of ABCB11 And ADA In Human And Mouse [PDF]

open access: yesarXiv, 2015
Proteins are macromolecules which hardly act alone; they need to make interactions with some other proteins to do so. Numerous factors are there which can regulate the interactions between proteins [4]. Here in this present study we aim to understand Protein -Protein Interactions (PPIs) of two proteins ABCB11 and ADA from quantitative point of view ...
arxiv  

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