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    LALBA lactalbumin alpha [ Homo sapiens (human) ]

    Gene ID: 3906, updated on 10-Dec-2024

    GeneRIFs: Gene References Into Functions

    GeneRIFPubMed TitleDate
    human alpha-lactalbumin and human lactoferrin complexes appeared to interact with the chromatin of isolated nuclei affecting chromatin structural organization

    Effect of alpha-lactalbumin and lactoferrin oleic acid complexes on chromatin structural organization.
    Lebedev DV, Zabrodskaya YA, Pipich V, Kuklin AI, Ramsay E, Sokolov AV, Elizarova AY, Shaldzhyan AA, Grudinina NA, Pantina RA, Wu B, Shtam TA, Volnitskiy AV, Schmidt AE, Shvetsov AV, Vasilyev VB, Isaev-Ivanov VV, Egorov VV.

    06/27/2020
    Studies indicate that alpha-lactalbumin has two domains, a large alpha-helical domain and a small beta-sheet domain connected by a calcium binding loop.

    Disorder in Milk Proteins: α-Lactalbumin. Part C. Peculiarities of Metal Binding.
    Permyakov EA, Permyakov SE, Breydo L, Redwan EM, Almehdar HA, Uversky VN.

    02/18/2017
    High molecular mass complexes are formed with alpha-lactalbumin and alphaB-crystallin, preventing the amorphous aggregation of alpha-lactalbumin.

    The small heat-shock protein αB-crystallin uses different mechanisms of chaperone action to prevent the amorphous versus fibrillar aggregation of α-lactalbumin.
    Kulig M, Ecroyd H.

    01/26/2013
    analysis of macromolecular crowding on the structural stability of human alpha-lactalbumin

    Effects of macromolecular crowding on the structural stability of human α-lactalbumin.
    Zhang DL, Wu LJ, Chen J, Liang Y.

    11/17/2012
    Data show that alpha-lactalbumin and CD14 form a complex in the gut which alters degradation of CD14, suggesting a mechanism by which this key LPS receptor may remain functional in the neonatal gut.

    Alpha-lactalbumin in human milk alters the proteolytic degradation of soluble CD14 by forming a complex.
    Spencer WJ, Binette A, Ward TL, Davis LD, Blais DR, Harrold J, Mack DR, Altosaar I.

    11/26/2011
    Observational study of gene-disease association. (HuGE Navigator)

    Investigation of genetic susceptibility factors for human longevity - a targeted nonsynonymous SNP study.
    Flachsbart F, Franke A, Kleindorp R, Caliebe A, Blanché H, Schreiber S, Nebel A.

    12/5/2010
    The complexes formed by partially folded alpha-lactalbumin with oleic acid display selective apoptotic activity against tumor cells.

    The oleic acid complexes of proteolytic fragments of alpha-lactalbumin display apoptotic activity.
    Tolin S, De Franceschi G, Spolaore B, Frare E, Canton M, Polverino de Laureto P, Fontana A.

    02/8/2010
    the structural preferences of the alpha-LA molten globule at pH 7 at the level of individual residues were investigated.

    The human alpha-lactalbumin molten globule: comparison of structural preferences at pH 2 and pH 7.
    Rösner HI, Redfield C., Free PMC Article

    01/21/2010
    recombinant human alpha-LA was purified from transgenic milk and displayed physicochemical properties similar to its natural counterpart with respect to molecular weight, structure, and regulatory activity for beta-1,4-galactosyltransferase

    Expression and characterization of bioactive recombinant human alpha-lactalbumin in the milk of transgenic cloned cows.
    Wang J, Yang P, Tang B, Sun X, Zhang R, Guo C, Gong G, Liu Y, Li R, Zhang L, Dai Y, Li N.

    01/21/2010
    alpha-lactalbumin molten globule has even more native-like character than suggested by studies conducted at higher temperature

    Probing the effect of temperature on the backbone dynamics of the human alpha-lactalbumin molten globule.
    Ramboarina S, Redfield C.

    01/21/2010
    pH-dependent stability of the alpha-lactalbumin molten globule state.

    pH-dependent stability of the human alpha-lactalbumin molten globule state: contrasting roles of the 6 - 120 disulfide and the beta-subdomain at low and neutral pH.
    Horng JC, Demarest SJ, Raleigh DP.

    01/21/2010
    The electrostatic nature of the alpha-lactalbumin (LA)-histone interaction justifies use of alpha-LA as a basis for design of antitumor agents, acting through disorganization of chromatin structure due to interaction between alpha-LA and histone.

    No need to be HAMLET or BAMLET to interact with histones: binding of monomeric alpha-lactalbumin to histones and basic poly-amino acids.
    Permyakov SE, Pershikova IV, Khokhlova TI, Uversky VN, Permyakov EA.

    01/21/2010
    Results describe the reaction mechanism and formation of CIDNP (chemically induced dynamic nuclear polarization) in the photoreactions of the dye 2,2'-dipyridyl with non-native states of bovine and human alpha-lactalbumins in aqueous solution.

    Time-resolved CIDNP study of non-native states of bovine and human alpha-lactalbumins.
    Morozova OB, Hore PJ, Bychkova VE, Sagdeev RZ, Yurkovskaya AV.

    01/21/2010
    the non-cooperative denaturation of the molten globule, alpha-lactalbumin secondary structure elements are stabilized by non-specific, non-native interactions

    Characterization of the denaturation of human alpha-lactalbumin in urea by molecular dynamics simulations.
    Smith LJ, Jones RM, van Gunsteren WF.

    01/21/2010
    comparison of the structural and stability properties of the isolated alpha-helical domain of lysozyme with that of alpha-lactalbumin

    Cooperative folding of the isolated alpha-helical domain of hen egg-white lysozyme.
    Bai P, Peng Z.

    01/21/2010
    Fold and topology of alpha-lactalbumin may be formed from degenerate groups of side chains.

    Multiple subsets of side-chain packing in partially folded states of alpha-lactalbumins.
    Mok KH, Nagashima T, Day IJ, Hore PJ, Dobson CM., Free PMC Article

    01/21/2010
    NMR study of the conformation of HAMLET, the folding variant of human alpha-lactalbumin, complexed to oleic acid.

    Conformational analysis of HAMLET, the folding variant of human alpha-lactalbumin associated with apoptosis.
    Casbarra A, Birolo L, Infusini G, Dal Piaz F, Svensson M, Pucci P, Svanborg C, Marino G., Free PMC Article

    01/21/2010
    Structural characterisation of the human alpha-lactalbumin molten globule at high temperature

    Structural characterisation of the human alpha-lactalbumin molten globule at high temperature.
    Ramboarina S, Redfield C.

    01/21/2010
    lipids are tissue-specific cofactors in alpha-lactalbumin protein folding

    Lipids as cofactors in protein folding: stereo-specific lipid-protein interactions are required to form HAMLET (human alpha-lactalbumin made lethal to tumor cells).
    Svensson M, Mossberg AK, Pettersson J, Linse S, Svanborg C., Free PMC Article

    01/21/2010
    a functional Ca(2+)-binding site is not required for conversion of alpha-lactalbumin to the active complex or to cause cell death

    Alpha-lactalbumin unfolding is not sufficient to cause apoptosis, but is required for the conversion to HAMLET (human alpha-lactalbumin made lethal to tumor cells).
    Svensson M, Fast J, Mossberg AK, Düringer C, Gustafsson L, Hallgren O, Brooks CL, Berliner L, Linse S, Svanborg C., Free PMC Article

    01/21/2010
    Local interactions as well as hydrophobic interactions formed in the molten globule state play an important role in organizing the structure in the transition state and in guiding the subsequent folding of alpha-lactalbumin.

    Effects of the stabilization of the molten globule state on the folding mechanism of alpha-lactalbumin: a study of a chimera of bovine and human alpha-lactalbumin.
    Mizuguchi M, Matsuura A, Nabeshima Y, Masaki K, Watanabe M, Aizawa T, Demura M, Nitta K, Mori Y, Shinoda H, Kawano K.

    01/21/2010
    a folding variant of alpha-lactalbumin has a role in lactating mammary gland apoptosis

    Apoptotic cell death in the lactating mammary gland is enhanced by a folding variant of alpha-lactalbumin.
    Baltzer A, Svanborg C, Jaggi R., Free PMC Article

    01/21/2010
    hydrogen exchange behavior of variants using mass spectrometry

    Probing subtle differences in the hydrogen exchange behavior of variants of the human alpha-lactalbumin molten globule using mass spectrometry.
    Last AM, Schulman BA, Robinson CV, Redfield C.

    10/3/2001
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