Nucleoid-associated proteins shape chromatin structure and transcriptional regulation across the bacterial kingdom
HM Amemiya, J Schroeder, PL Freddolino - Transcription, 2021 - Taylor & Francis
… Nucleoid associated proteins mediate a variety of DNA … HUα E34K , a HupA variant that
inhibits the formation of … HU is critical for remodeling of the nucleoid through various phases of …
inhibits the formation of … HU is critical for remodeling of the nucleoid through various phases of …
Addressing the possibility of a histone-like code in bacteria
VJ Carabetta - Journal of proteome research, 2020 - ACS Publications
… In bacteria, nucleoid-associated proteins (NAPs) are … effect on chromatin structure by
influencing protein–DNA interactions. … of HupA from the distantly related, spiral shaped, cell-wall-…
influencing protein–DNA interactions. … of HupA from the distantly related, spiral shaped, cell-wall-…
[HTML][HTML] Nucleoid remodeling during environmental adaptation is regulated by HU-dependent DNA bundling
… organization activities of nucleoid-associated proteins (NAPs) is … global organization of the
bacterial chromatin (reviewed in ref. ). … at the hupA locus and a wild-type copy of hupA gene …
bacterial chromatin (reviewed in ref. ). … at the hupA locus and a wild-type copy of hupA gene …
Nucleoid-Associated Proteins Undergo Liquid-Liquid Phase Separation with DNA into Multiphasic Condensates Resembling Bacterial Nucleoids
… key Nucleoid Associated Proteins (NAP) that could be responsible for causing DNA to enter
… The remodeling is suggestive of fusion and separation of bead-like entities, partitioning and …
… The remodeling is suggestive of fusion and separation of bead-like entities, partitioning and …
[HTML][HTML] Small prokaryotic DNA-binding proteins protect genome integrity throughout the life cycle
K Molan, D Žgur Bertok - International journal of molecular sciences, 2022 - mdpi.com
… DNA into nucleosomes, all bacterial species possess abundant small proteins designated
nucleoid-associated proteins … [23], whereas Clostridium difficile harbors only a hupA gene [24]. …
nucleoid-associated proteins … [23], whereas Clostridium difficile harbors only a hupA gene [24]. …
Non‐specific and specific DNA binding modes of bacterial histone, HU, separately regulate distinct physiological processes through different mechanisms
… that HU associates with the nucleoid mostly through non-… and variant HUα 2 proteins with
a relaxed plasmid DNA made by … DNA binding proteins such as the yeast chromatin protein …
a relaxed plasmid DNA made by … DNA binding proteins such as the yeast chromatin protein …
Enhanced binding of an HU homologue under increased DNA supercoiling preserves chromosome organisation and sustains Streptomyces hyphal growth
A Strzałka, A Kois-Ostrowska, M Kędra… - Nucleic Acids …, 2022 - academic.oup.com
… Bacterial chromosome topology is controlled by topoisomerases and nucleoid-associated
proteins (… We verified that HupA has an increased affinity for supercoiled DNA in vivo and in …
proteins (… We verified that HupA has an increased affinity for supercoiled DNA in vivo and in …
Stress-induced nucleoid remodeling in Deinococcus radiodurans is associated with major changes in Heat Unstable (HU) protein dynamics
P Vauclare, J Wulffelé, F Lacroix, P Servant… - Nucleic Acids …, 2024 - academic.oup.com
… on the diversity of nucleoid remodeling processes in bacteria and … HupA is a conventional
HU protein similar to the … that the chromatin decondenses in response to DNA damage to …
HU protein similar to the … that the chromatin decondenses in response to DNA damage to …
Functional and Mechanistic Characterization of Heterochromatin-like Domains in Bacteria
H Amemiya - 2021 - deepblue.lib.umich.edu
… Nucleoid associated proteins mediate a variety of DNA … Nucleoid remodeling during
environmental adaptation is … in the organization and compaction of bacterial chromatin. Mol …
environmental adaptation is … in the organization and compaction of bacterial chromatin. Mol …
[HTML][HTML] Composition of transcription machinery and its crosstalk with nucleoid-associated proteins and global transcription factors
G Muskhelishvili, P Sobetzko, S Mehandziska… - Biomolecules, 2021 - mdpi.com
… and composition of abundant chromatin architectural proteins—was dubbed … bacterial
genome [61,95] and the observed activation of hupA, as opposed to hupB, by DNA relaxation can …
genome [61,95] and the observed activation of hupA, as opposed to hupB, by DNA relaxation can …