Results 21 to 30 of about 7,190,209 (249)

Bacterial Approaches for Assembling Iron-Sulfur Proteins

mBio, 2021
Building iron-sulfur (Fe-S) clusters and assembling Fe-S proteins are essential actions for life on Earth. The three processes that sustain life, photosynthesis, nitrogen fixation, and respiration, require Fe-S proteins.
Karla Esquilin-Lebron, Sarah Dubrac, Frédéric Barras, Jeffrey M. Boyd   +3 more
doaj   +1 more source

Bacterial Regulatory Proteins

International Journal of Molecular Sciences, 2022
The regulation of gene expression in bacteria occurs predominantly at the level of transcription, which is controlled by RNA polymerase [...]
openaire   +2 more sources

Inhibitory Effects of Bacterial Silk-like Biopolymer on Herpes Simplex Virus Type 1, Adenovirus Type 7 and Hepatitis C Virus Infection

Journal of Functional Biomaterials, 2022
Bacterial polymeric silk is produced by Bacillus sp. strain NE and is composed of two proteins, called fibroin and sericin, with several biomedical and biotechnological applications.
Esmail M. El-Fakharany, Marwa M. Abu-Serie, Noha H. Habashy, Nehal M. El-Deeb, Gadallah M. Abu-Elreesh, Sahar Zaki, Desouky Abd-EL-Haleem   +6 more
doaj   +1 more source

Exploring the mechanisms by which camel lactoferrin can kill Salmonella enterica serovar typhimurium and Shigella sonnei [PDF]

PeerJ, 2023
There is a continuously increasing pressure associated with the appearance of Salmonella enterica Serovar typhimurium (S. typhimurium) and Shigella sonnei (S.
Hussein A. Almehdar, Nawal Abd El-Baky, Ehab H. Mattar, Raed Albiheyri, Atif Bamagoos, Abdullah Aljaddawi, Vladimir N. Uversky, Elrashdy M. Redwan   +7 more
doaj   +2 more sources

Bacterial Enhancer Binding Proteins—AAA⁺ Proteins in Transcription Activation

Biomolecules, 2020
Bacterial enhancer-binding proteins (bEBPs) are specialised transcriptional activators. bEBPs are hexameric AAA+ ATPases and use ATPase activities to remodel RNA polymerase (RNAP) complexes that contain the major variant sigma factor, σ54 to convert
Forson Gao, Amy E. Danson, Fuzhou Ye, Milija Jovanovic, Martin Buck, Xiaodong Zhang   +5 more
doaj   +1 more source

How Does the Spatial Confinement of FtsZ to a Membrane Surface Affect Its Polymerization Properties and Function?

Frontiers in Microbiology, 2022
FtsZ is the cytoskeletal protein that organizes the formation of the septal ring and orchestrates bacterial cell division. Its association to the membrane is essential for its function.
Marisela Vélez
doaj   +1 more source

The protein network of bacterial motility

Molecular Systems Biology, 2007
Motility is achieved in most bacterial species by the flagellar apparatus. It consists of dozens of different proteins with thousands of individual subunits. The published literature about bacterial chemotaxis and flagella documented 51 protein-protein interactions (PPIs) so far. We have screened whole genome two-hybrid arrays of Treponema pallidum and
Timothy Palzkill, Johannes B. Goll, Peter Uetz, Björn Titz, Matthew McKevitt, Russell L. Finley, Katrin Wohlbold, Hirotada Mori, Hirotada Mori, Seesandra V. Rajagopala, Jodi R. Parrish   +10 more
openaire   +5 more sources

pLoc-mGpos: Incorporate Key Gene Ontology Information into General PseAAC for Predicting Subcellular Localization of Gram-Positive Bacterial Proteins

, 2017
The basic unit in life is cell. It contains many protein molecules located at its different organelles. The growth and reproduction of a cell as well as most of its other biological functions are performed via these proteins. But proteins in different
Xuan Xiao, Xiang Cheng, Sheng-Yi Su, Qi Mao, K. Chou   +4 more
semanticscholar   +1 more source

Bacterial surface proteins and vaccines [PDF]

F1000 Biology Reports, 2010
Surface-associated proteins play a key role in bacterial physiology and pathogenesis and are the major targets for vaccine development. Recent advances in defining the proteins associated with, and protruding out of, bacterial cells to a high level of accuracy are substantially contributing to accelerating the process of vaccine target identification ...
openaire   +3 more sources

HELICOBACTER PYLORI OIPA VIRULENCE GENE AS A MOLECULAR MARKER OF SEVERE GASTROPATHIES [PDF]

Arquivos de Gastroenterologia
Background: Helicobacter pylori is an etiologic agent of gastroduodenal diseases. The microorganism, considered a type I carcinogen, affects about 50% of the global population. H.
Diogo Nery MACIEL, Lucas Luiz de Lima SILVA, Leandro do Prado ASSUNÇÃO, Lucas Trevizani RASMUSSEN, Mônica Santiago BARBOSA   +4 more
doaj   +1 more source