[HTML][HTML] NMR of paramagnetic metalloproteins in solution: Ubi venire, quo vadis?
Metalloproteins represent a substantial fraction of the proteome where they have an
outsized contribution to enzymology. This stems from the reactivity of transition metals found …
outsized contribution to enzymology. This stems from the reactivity of transition metals found …
[HTML][HTML] Extracytoplasmic function sigma factors governing production of the primary siderophores in pathogenic Burkholderia species
A Grove - Frontiers in microbiology, 2022 - frontiersin.org
Bacteria respond to changing environments by modulating their gene expression programs.
One of the mechanisms by which this may be accomplished is by substituting the primary σ …
One of the mechanisms by which this may be accomplished is by substituting the primary σ …
Relaxation-based NMR assignment: Spotlights on ligand binding sites in human CISD3
CISD3 is a mitochondrial protein belonging to the NEET proteins family, bearing two [Fe 2 S
2] clusters coordinated by CDGSH domains. At variance with the other proteins of the NEET …
2] clusters coordinated by CDGSH domains. At variance with the other proteins of the NEET …
Paramagnetic NMR to study iron sulfur proteins: 13C detected experiments illuminate the vicinity of the metal center
The robustness of NMR coherence transfer in proximity of a paramagnetic center depends
on the relaxation properties of the nuclei involved. In the case of Iron-Sulfur Proteins …
on the relaxation properties of the nuclei involved. In the case of Iron-Sulfur Proteins …
Production and Potential Genetic Pathways of Three Different Siderophore Types in Streptomyces tricolor Strain HM10
Siderophores are iron-chelating low-molecular-weight compounds that bind iron (Fe3+) with
a high affinity for transport into the cell. The newly isolated strain Streptomyces tricolor HM10 …
a high affinity for transport into the cell. The newly isolated strain Streptomyces tricolor HM10 …
NMR of Paramagnetic Proteins: 13C Derived Paramagnetic Relaxation Enhancements Are an Additional Source of Structural Information in Solution
In paramagnetic metalloproteins, longitudinal relaxation rates of 13C′ and 13Cα nuclei can
be measured using 13C detected experiments and converted into electron spin-nuclear spin …
be measured using 13C detected experiments and converted into electron spin-nuclear spin …
1H, 13C and 15N assignment of the human mitochondrial paramagnetic iron–sulfur protein CISD3
CISD3 is a mitochondrial protein that contains two [2Fe–2S] clusters. This protein is
overexpressed in some types of cancer, so it has emerged as a potential drug target. A …
overexpressed in some types of cancer, so it has emerged as a potential drug target. A …
The long-standing relationship between Paramagnetic NMR and Iron-Sulfur proteins: the mitoNEET example. An old method for new stories or the other way around?
Paramagnetic NMR spectroscopy and iron-sulfur (Fe–S) proteins have maintained a
synergic relationship for decades. Indeed, the hyperfine shifts with their temperature …
synergic relationship for decades. Indeed, the hyperfine shifts with their temperature …
The role of integration host factor in biofilm and virulence of high-alcohol-producing Klebsiella pneumoniae
Z Fan, T Fu, Z Li, B Du, X Cui, R Zhang… - Microbiology …, 2023 - Am Soc Microbiol
Klebsiella pneumoniae is a well-known human nosocomial pathogen with an arsenal of
virulence factors, including capsular polysaccharides (CPS), fimbriae, flagella, and …
virulence factors, including capsular polysaccharides (CPS), fimbriae, flagella, and …
SifR is an Rrf2-family quinone sensor associated with catechol iron uptake in Streptococcus pneumoniae D39
Streptococcus pneumoniae (pneumococcus) is a Gram-positive commensal and human
respiratory pathogen. How this bacterium satisfies its nutritional iron (Fe) requirement in the …
respiratory pathogen. How this bacterium satisfies its nutritional iron (Fe) requirement in the …