Results 171 to 180 of about 87,659 (287)

An HWE-Family Histidine Kinase Modulates Brucella Cell Envelope Properties and Host Innate Immune Response. [PDF]

Mol Microbiol
Chen X, Perez E, Scheeres EC, Northcote R, Fiebig A, Olive AJ, Crosson S.   +6 more
europepmc   +1 more source

Genetic dissection reveals distinct contributions of the eS31 N‐terminal domain to translational accuracy in Saccharomyces cerevisiae

The FEBS Journal, EarlyView.
The eukaryote‐specific N‐terminal domain (NTD) of eS31 uses two distinct strategies to maintain translation fidelity. During elongation, a positively charged “hotspot” fine‐tunes the selection of incoming aa‐tRNA. During termination, the entire NTD acts as a structural scaffold to ensure the correct positioning of the release factor eRF1.
Qingxuan Gao, Hiroshi Otsuka, Kei Endo, Koichi Ito   +3 more
wiley   +1 more source

The Pseudomonas aeruginosa membrane histidine kinase BqsS/CarS directly senses environmental ferrous iron (Fe²⁺). [PDF]

J Biol Chem
Paredes A, Iheacho C, Chacón KN, Smith AT.   +3 more
europepmc   +1 more source

Ligand binding represses bacterial histidine kinase activity by inhibiting its dimerization

The FEBS Journal, EarlyView.
PdtaS is a kinase in the pathogen Mycobacterium tuberculosis that senses copper and nitric oxide and controls virulence gene expression, but how the kinase senses these compounds was unclear. We show that PdtaS is active as a dimer with each monomer phosphorylating the other in trans.
Gaurav D. Sankhe, Jiawei Xing, Xiansha Xiao, John A. Buglino, Huilin Li, Igor B. Zhulin, Michael S. Glickman   +6 more
wiley   +1 more source

From biology to biotechnology: Host‐regulation factors from parasitoid wasps are a source of bioactive molecules with translational potential

Insect Molecular Biology, EarlyView.
Parasitoid wasps deploy maternal and embryonic factors to reprogramme host physiology. Venom, calyx fluid, polydnaviruses, teratocytes and larval secretions act in a coordinated, compartmentalised manner. Host‐regulation factors are promising sources of insecticidal, antimicrobial and bioinspired translational molecules.
Ciro Pedro G. Pinto, Andrew A. Walker, Glenn F. King   +2 more
wiley   +1 more source

Insights Into the Conformational Dynamics of the Cytoplasmic Domain of Metal-Sensing Sensor Histidine Kinase ZraS. [PDF]

Proteins
Mahapatra N, Mahanta P, Pandey S, Acharya R.   +3 more
europepmc   +1 more source

Interdomain Linkers Regulate Histidine Kinase Activity by Controlling Subunit Interactions. [PDF]

Biochemistry, 2022
Maschmann Z, Chandrasekaran S, Chua TK, Crane BR.   +3 more
europepmc   +1 more source

Towards an integrated molecular understanding of plant hormones

Journal of Integrative Plant Biology, EarlyView.
This review offers a comprehensive overview of the nine plant hormones, delving into their biosynthesis, transport, signaling and crosstalk mechanisms. Because the complexity of plant hormonal control goes beyond these core elements, additional specific features are discussed. Lastly, this review highlights how fundamental insights drive hormonal‐based
Louise Vilain, Marie‐Laure Fauconnier, Manon Genva   +2 more
wiley   +1 more source

Evidence of bidirectional transmembrane signaling by the sensor histidine kinase GacS from Pseudomonas aeruginosa. [PDF]

J Biol Chem
Salar S, Silletti S, Schubot FD.
europepmc   +1 more source

Decoding stress resilience in soybean: Regulatory networks and precision breeding under climate change

Journal of Integrative Plant Biology, EarlyView.
This review covers recent progress in the understanding of stress‐responsive regulatory networks in soybean and highlights emerging genomic and breeding strategies. Integrating molecular insights and precision breeding will help to accelerate the development of climate‐resilient soybean cultivars.
Ali Shahzad, Monan Sun, Shuangkang Pei, Xiaoyu Liu, Yinhe Zhang, Keheng Xu, Hongtao Gao, Yonggang Zhou, Haiyan Li   +8 more
wiley   +1 more source