AbstractThe detailed kinetics of permeation and effusion of small nitroxide spin probe radicals with the protein shells of horse spleen ferritin (HoSF) and human H-chain ferritin (HuHF) and a 3-fold channel variant D131H+E134H of HuHF were studied by electron paramagnetic resonance spectroscopy and gel permeation chromatography under a variety of experimental conditions. The results confirm that the permeation of molecular species of 7–9-Å diameter into ferritin is a charge selective process and that the threefold channels are the likely pathways for entry into the protein. Studies with holoHoSF show that increased temperature increases the rates of penetration and effusion and also increases the concentration of positively charged spin pro...
Background A set of engineered ferritin mutants from Archaeoglobus fulgidus (Af-Ft) and Pyrococcus f...
Ferritin is an iron storage protein responsible for the accumulation of excess intracellular iron. N...
Ferritin, the iron storage protein, which is found in human body, holds great potential for applicat...
AbstractThe detailed kinetics of permeation and effusion of small nitroxide spin probe radicals with...
Electron-transfer processes play a vital role in many biological phenomena, from energy storage to p...
AbstractElectron-transfer processes play a vital role in many biological phenomena, from energy stor...
Iron oxidation and incorporation into apoferritins of different subunit composition, namely the reco...
Background: The mechanism of how the hydrophilic threefold channel (C3) of ferritin nanocages facili...
The average blocking temperatures of ferritin molecules containing differing amounts of iron were de...
Ferritin molecular cages are marvelous 24-mer supramolecular architectures that enable massive iron ...
To study the functional differences between human ferritin H- and L-chains and the role of the prote...
Ferritins are iron storage proteins that are both widespread and abundant in nature, being an essent...
BACKGROUND: Ferritin exhibits complex behavior in the ultracentrifuge due to variability in iron cor...
The iron storage protein ferritin contains threefold and fourfold symmetric channels that are though...
Ferritin is a nanocage protein made of 24 subunits. Its major role is to manage intracellular concen...
Background A set of engineered ferritin mutants from Archaeoglobus fulgidus (Af-Ft) and Pyrococcus f...
Ferritin is an iron storage protein responsible for the accumulation of excess intracellular iron. N...
Ferritin, the iron storage protein, which is found in human body, holds great potential for applicat...
AbstractThe detailed kinetics of permeation and effusion of small nitroxide spin probe radicals with...
Electron-transfer processes play a vital role in many biological phenomena, from energy storage to p...
AbstractElectron-transfer processes play a vital role in many biological phenomena, from energy stor...
Iron oxidation and incorporation into apoferritins of different subunit composition, namely the reco...
Background: The mechanism of how the hydrophilic threefold channel (C3) of ferritin nanocages facili...
The average blocking temperatures of ferritin molecules containing differing amounts of iron were de...
Ferritin molecular cages are marvelous 24-mer supramolecular architectures that enable massive iron ...
To study the functional differences between human ferritin H- and L-chains and the role of the prote...
Ferritins are iron storage proteins that are both widespread and abundant in nature, being an essent...
BACKGROUND: Ferritin exhibits complex behavior in the ultracentrifuge due to variability in iron cor...
The iron storage protein ferritin contains threefold and fourfold symmetric channels that are though...
Ferritin is a nanocage protein made of 24 subunits. Its major role is to manage intracellular concen...
Background A set of engineered ferritin mutants from Archaeoglobus fulgidus (Af-Ft) and Pyrococcus f...
Ferritin is an iron storage protein responsible for the accumulation of excess intracellular iron. N...
Ferritin, the iron storage protein, which is found in human body, holds great potential for applicat...