2007
DOI: 10.1002/anie.200604623
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Beryllium Displacement of H+ from Strong Hydrogen Bonds

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Cited by 31 publications
(34 citation statements)
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References 21 publications
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“…37 Transferrin typically transports iron throughout the body via an iron binding pocket that has 1 Asp, 2 Tyr, 1 His and a carbonate ligand from solution. Binding of Be to transferrin was strong enough to allow retention of the Be after repeated size selective filtration and was confirmed directly by 9 Be NMR spectroscopy with a broad peak at 1.1 ppm.…”
Section: Beryllium In Proteinsmentioning
confidence: 99%
“…37 Transferrin typically transports iron throughout the body via an iron binding pocket that has 1 Asp, 2 Tyr, 1 His and a carbonate ligand from solution. Binding of Be to transferrin was strong enough to allow retention of the Be after repeated size selective filtration and was confirmed directly by 9 Be NMR spectroscopy with a broad peak at 1.1 ppm.…”
Section: Beryllium In Proteinsmentioning
confidence: 99%
“…The same would be true for HLAs of other types as well and for any other protein in general. In fact, strong binding of beryllium (II ) on non-immuneresponse proteins has been observed (McCleskey et al 2007), but it has little to do with our current knowledge of CBD and BeS.…”
Section: Hla-dpb1mentioning
confidence: 99%
“…Instead, we focused at chelating binding sites on HLA for mononuclear beryllium (II). Be 2C is well characterized in protein chelates (McCleskey et al 2007). We tested the ability of Be 2C to bind on HLA.…”
Section: Hla-dpb1mentioning
confidence: 99%
“…Verschiedene Arbeitsgruppen schlagen vor, dass die bevorzugte Komplexierung des Be 2+ ‐Kations in Proteinen mit dem Austausch von Protonen in starken Wasserstoffbrücken zwischen Carboxy‐ und Hydroxygruppen in Aminosäureseitenketten, wie in Schema gezeigt, zu begründen ist . Diese starken Wasserstoffbrücken wurden über ihre ausgeprägte Tieffeldverschiebung im 1 H‐NMR‐Spektrum im Bereich von δ =10–22 ppm nachgewiesen .…”
Section: Was Hat Es Mit Der “Giftigkeit” Von Beryllium Auf Sich?unclassified