Results 41 to 50 of about 43,561 (311)

Nucleotide binding by the widespread high-affinity cyclic di-GMP receptor MshEN domain

open access: yesNature Communications, 2016
Cyclic-di-GMP is a bacterial second messenger that binds to the regulatory domain of ATPases of some bacteria. Here, the authors report the crystal structure of this interaction, identify a cyclic-di-GMP binding mode, and show that this interaction might
Yu-Chuan Wang   +8 more
doaj   +1 more source

The HD-GYP Domain, Cyclic Di-GMP Signaling, and Bacterial Virulence to Plants

open access: yesMolecular Plant-Microbe Interactions, 2006
Cyclic di-GMP is an almost ubiquitous second messenger in bacteria that was first described as an allosteric activator of cellulose synthase but is now known to regulate a range of functions, including virulence in human and animal pathogens. Two protein
J. Maxwell Dow   +3 more
doaj   +1 more source

Mechanisms of cyclic-di-GMP signaling : insight into the biochemistry, signal transduction and regulation of the bacterial second messenger cyclic-di-GMP [PDF]

open access: yes, 2007
Bacteria are able to switch between two mutually exclusive lifestyles, motile single cells and sedentary multicellular communities that colonize surfaces.
Christen, Matthias
core   +1 more source

Nitric Oxide and Carbon Monoxide Act as Inhibitory Neurotransmitters in the Longitudinal Muscle of C57BL/6J Mouse Distal Colon

open access: yesJournal of Pharmacological Sciences, 2010
The present study was designed to identify the inhibitory neurotransmitters mediating nonadrenergic noncholinergic relaxation in the longitudinal muscle of C57/BL mouse distal colon.
Ayako Hidaka   +3 more
doaj   +1 more source

Dual Regulatory Role Exerted by Cyclic Dimeric GMP To Control FsnR-Mediated Bacterial Swimming

open access: yesmBio, 2022
Bacterial motility has great medical and ecological significance because of its essential role in bacterial survival and pathogenesis. Cyclic dimeric GMP (c-di-GMP), a second messenger in bacteria, is the predominant regulator of flagellar synthesis and ...
Xin Zhang   +7 more
doaj   +1 more source

Structural biology of bacterial response regulator proteins and their complexes with cognate ligands [PDF]

open access: yes, 2009
Two bacterial response regulator systems were studied in this thesis. NMR spectroscopy and X-ray crystallography were used to determine the structures of both domains of the antibiotic sensor TipAL, as well as of the c-di-GMP receptor PA4608, in ...
Allan, Martin Georg
core   +1 more source

High Levels of Cyclic Diguanylate Interfere with Beneficial Bacterial Colonization

open access: yesmBio, 2022
During colonization of the Hawaiian bobtail squid (Euprymna scolopes), Vibrio fischeri bacteria undergo a lifestyle transition from a planktonic motile state in the environment to a biofilm state in host mucus.
Ruth Y. Isenberg   +3 more
doaj   +1 more source

Unconventional Cyclic di-GMP Signaling in Escherichia coli

open access: yes, 2020
The species Escherichia coli represents an unfathomable variety of commensal, pathogenic, and environmental strains. The conventional cyclic di-GMP signaling in E.
Nikola Zlatkov   +3 more
core   +1 more source

Dephosphorylation of the NPR2 guanylyl cyclase contributes to inhibition of bone growth by fibroblast growth factor

open access: yeseLife, 2017
Activating mutations in fibroblast growth factor (FGF) receptor 3 and inactivating mutations in the NPR2 guanylyl cyclase both cause severe short stature, but how these two signaling systems interact to regulate bone growth is poorly understood. Here, we
Leia C Shuhaibar   +13 more
doaj   +1 more source

A Cyclic Di-GMP Network Is Present in Gram-Positive Streptococcus and Gram-Negative Proteus Species

open access: yes, 2020
Cyclic di-GMP is a ubiquitous second messenger in bacteria. This work describes the occurrence of a cyclic di-GMP signaling network in Gram-positive Streptococcus species and Gram-negative Proteus.
Rey-Ting, Guo   +9 more
core   +1 more source

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