Article ID Journal Published Year Pages File Type
8330624 International Journal of Biological Macromolecules 2015 4 Pages PDF
Abstract
Mannose binding lectin (MBL) is a collectin with C-terminus Carbohydrate Recognition Domain (CRD) which binds with pathogen and arbitrate functions like activation of complement pathway, opsonization etc. The CRD required Ca2+ ions to recognize the sugar moieties. In the present study the binding properties of CRD with divalent ions were characterized by Electron Paramagnetic Resonance (EPR) spectroscopy. The results revealed that the metal binding site of CRD is of approximately 1 Å diameter and ions greater than the size are not able to enter.
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Life Sciences Biochemistry, Genetics and Molecular Biology Biochemistry
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