Solution structure and dynamics of bovine β-lactoglobulin A
نویسندگان
چکیده
منابع مشابه
Structure of bovine β-lactoglobulin-lactoferrin coacervates.
Lactoferrin (LF) and β-lactoglobulin (BLG) are among the protein pairs that exhibit heteroprotein coacervation, a unique and relatively unexamined type of liquid-liquid phase separation (LLPS). In prior work we found that LF and BLG undergo coacervation at highly constrained conditions of pH, ionic strength and protein stoichiometry. The molar stoichiometry in coacervate and supernatant is LF :...
متن کاملHeteroprotein complex coacervation: bovine β-lactoglobulin and lactoferrin.
Lactoferrin (LF) and β-lactoglobulin (BLG), strongly basic and weakly acidic bovine milk proteins, form optically clear coacervates under highly limited conditions of pH, ionic strength I, total protein concentration C(P), and BLG:LF stoichiometry. At 1:1 weight ratio, the coacervate composition has the same stoichiometry as its supernatant, which along with DLS measurements is consistent with ...
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The effect of the addition of the globular proteins, bovine serum albumin and βlactoglobulin, on the properties of furcellaran gels was studied. The gels were found to be physically cross-linked networked gels. Proteins strongly influence the shear modulus. At low pH the phaseseparation occurred with the change in loss tangent. INTRODUCTION Both proteins and polysaccharides contribute to the st...
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BACKGROUND Lactic acid bacteria (LAB) are attractive tools to deliver therapeutic molecules at the mucosal level. The model LAB Lactococcus lactis has been intensively used to produce and deliver such heterologous proteins. However, compared to recombinant lactococci, lactobacilli offer some advantages such as better survival in the digestive tract and immunomodulatory properties. Here, we comp...
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Ligand-binding properties of β-lactoglobulin (β-lg) are well documented, but the subsequent biological functions are still unclear. Focusing on fatty acids/β-lg complexes, the structure-function relationships are reviewed in the light of the structural state of the protein (native versus non-native aggregated proteins). After a brief description of β-lg native structure, the review takes an int...
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ژورنال
عنوان ژورنال: Protein Science
سال: 2008
ISSN: 0961-8368
DOI: 10.1110/ps.8.11.2541