pH and heat-induced structural changes of bovine apo-α-lactalbumin

N Stănciuc, G Râpeanu, G Bahrim, I Aprodu - Food chemistry, 2012 - Elsevier
… of Ca 2+ -depleted bovine α-lactalbumin (apo-α-LA) have been … of apo-α-LA, at pH 2.0, and
an all-or-none transition of apo-α-… secondary and tertiary structure of α-LA were outlined after …

An overview of bovine α-lactalbumin structure and functionality

N Stănciuc, G Rapeanu - The Annals of the University Dunarea de Jos …, 2010 - gup.ugal.ro
α-Lactalbumin is the second major protein in bovine milk (2-5% of the total protein in bovine
milk). The human variant has several physiologic functions in the neonatal period. In the …

Comparative study on heat stability of camel and bovine apo and holo α-lactalbumin

MS Atri, AA Saboury, R Yousefi… - Journal of Dairy …, 2010 - cambridge.org
… camel a-la than in its bovine counterpart. Overall the results … bovine protein in both holo and
apo states. Also CD experiments showed similar secondary structure for camel and bovine a-…

Comparison of the structural and dynamical properties of holo and apo bovine α-lactalbumin by NMR spectroscopy

R Wijesinha-Bettoni, CM Dobson, C Redfield - Journal of Molecular Biology, 2001 - Elsevier
In the presence of 0.5 M NaCl at pH 7.1, the Ca 2+ -free apo form of recombinant bovine α-lactalbumin
(BLA) is sufficiently stabilised in its native state to give well-resolved NMR spectra …

Cooperative thermal transitions of bovine and human apoαlactalbumins: evidence for a new intermediate state

DB Veprintsev, SE Permyakov, EA Permyakov… - Febs …, 1997 - Wiley Online Library
The thermal denaturation of bovine and human apoαlactalbumins at neutral pH has been
studied by intrinsic protein fluorescence, circular dichroism (CD), and differential scanning …

[HTML][HTML] Oleic acid-induced structural changes of buffalo apo-α-lactalbumin

Z Zhao, X Liang, Q Li - LWT, 2023 - Elsevier
To better understand the formation mechanism of apo-α-lactalbumin (α-LA)/Oleic acid (OA)
complexes, this research used fluorescence spectroscopy and circular dichroism …

Thermodynamics of thermal unfolding of bovine apoαlactalbumin

Y Hiraoka, S Sugai - … Journal of Peptide and Protein Research, 1984 - Wiley Online Library
… lysozyme and a-lactalbumin, it may be preferable to use apoa-lactalbumin. In this …
bovine apo-a-lactalbumin is described and the results are compared with those of holoa-lactalbumin

[HTML][HTML] Crystal structures of apo-and holo-bovine α-lactalbumin at 2.2-Å resolution reveal an effect of calcium on inter-lobe interactions

ED Chrysina, K Brew, KR Acharya - Journal of Biological Chemistry, 2000 - ASBMB
High affinity binding of Ca 2+ to α-lactalbumin (LA) stabilizes the native structure and is
required for the efficient generation of native protein with correct disulfide bonds from the …

Interaction of bovine α-lactalbumin with fatty acids as determined by partition equilibrium and fluorescence spectroscopy

C Barbana, MD Pérez, L Sánchez… - International dairy …, 2006 - Elsevier
bovine α -lactalbumin that had been isolated using non denaturing conditions. The partition
equilibrium showed that bovine apo- α -lactalbumin … of bovine apo- α -lactalbumin studied by …

The pressure‐induced structural change of bovine αlactalbumin as studied by a fluorescence hydrophobic probe

N TANAKA, K NAKAJIMA… - International Journal of …, 1996 - Wiley Online Library
… In the present study, the effect of pressure on the structure of holoand apo-LA was investigated
by fluorescence spectroscopy: the intrinsic fluorescence spectrum and the fluorescence …