Results 141 to 150 of about 6,808,532 (295)

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

open access: yesFEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty   +13 more
wiley   +1 more source

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

open access: yesFEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton   +6 more
wiley   +1 more source

LES PRATIQUES DE COORDINATION EN ENVIRONNEMENT VOLATILE : LE CAS DES FORCES AERIENNES FRANÇAISES EN SITUATION OPERATIONNELLE [PDF]

open access: yes
L'objectif de cet article est d'analyser les pratiques de coordination en environnement volatile en examinant leur nature et leur contenu. Afin d'enrichir les perspectives du gestionnaire en termes de gestion de la coordination, nous cherchons à la fois ...
Cécile Godé-Sanchez
core  

Adenosine triphosphate as a modulator of protein interactions and stability

open access: yesFEBS Open Bio, EarlyView.
ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley   +1 more source

What I See is What You Say: Coordination in a Shared Environment with Behavioral Implicit Communication

open access: yes, 2004
Coordination between multiple autonomous agents is a major issue for open multi-agent systems. This paper proposes the notion of Behavioral Implicit Communication (BIC) originally devised in human and animal societies as a different and critical ...
VIROLI, MIRKO   +4 more
core   +1 more source

Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus

open access: yesFEBS Open Bio, EarlyView.
BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima   +7 more
wiley   +1 more source

Heterotropic regulation and negative homotropic cooperativity

open access: yesFEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea   +5 more
wiley   +1 more source

Design coordination for enabling concurrent engineering [PDF]

open access: yes, 1999
Concurrent Engineering has been identified by many as an approach which can lead to improved product quality in less time at reduced cost. In this paper, we go further by recognising that coordination is a criticalmeans by which Concurrent Engineering ...
Whitfield, R.I.   +3 more
core  

Selective Co‐Assembly of Water‐Soluble Conjugated Polyelectrolyte with Discernable Fluorescence Modulation for Antibiotic Detection

open access: yesAdvanced Sensor Research
Residual antibiotics threaten ecosystems and public health by fostering antibiotic resistance and water contamination. To address this, PQx‐Ph, a water‐soluble conjugated polyelectrolyte, is developed as a selective fluorescent probe for antibiotic ...
Hyena Ji   +7 more
doaj   +1 more source

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