Article ; Online: Covalent binding of food-derived blue pigment phycocyanobilin to bovine β-lactoglobulin under physiological conditions.
2018 Volume 269, Page(s) 43–52
Abstract: In this study, we investigated structural aspects of covalent binding of food derived blue pigment phycocyanobilin (PCB) to bovine β-lactoglobulin (BLG), major whey protein, by spectroscopic, electrophoretic, mass spectrometry and computational methods. ... ...
Abstract | In this study, we investigated structural aspects of covalent binding of food derived blue pigment phycocyanobilin (PCB) to bovine β-lactoglobulin (BLG), major whey protein, by spectroscopic, electrophoretic, mass spectrometry and computational methods. At physiological pH (7.2), we found that covalent pigment binding via free cysteine residue is slow (k |
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MeSH term(s) | Animals ; Binding Sites ; Cattle ; Hydrogen-Ion Concentration ; Lactoglobulins/chemistry ; Phycobilins/chemistry ; Phycocyanin/chemistry ; Pigmentation |
Chemical Substances | Lactoglobulins ; Phycobilins ; Phycocyanin (11016-15-2) ; phycocyanobilin (36NUT04V2K) |
Language | English |
Publishing date | 2018-06-28 |
Publishing country | England |
Document type | Journal Article |
ZDB-ID | 243123-3 |
ISSN | 1873-7072 ; 0308-8146 |
ISSN (online) | 1873-7072 |
ISSN | 0308-8146 |
DOI | 10.1016/j.foodchem.2018.06.138 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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