The αA66-80 peptide interacts with soluble α-crystallin and induces its aggregation and precipitation: a contribution to age-related cataract formation

scientific article published on 16 May 2013

The αA66-80 peptide interacts with soluble α-crystallin and induces its aggregation and precipitation: a contribution to age-related cataract formation is …
instance of (P31):
scholarly articleQ13442814

External links are
P356DOI10.1021/BI301662W
P932PMC publication ID3796022
P698PubMed publication ID23631441

P2093author name stringK Krishna Sharma
Puttur Santhoshkumar
Brian P Mooney
Rama Kannan
P2860cites workAmyloid plaque core protein in Alzheimer disease and Down syndromeQ24568384
αA-crystallin peptide SDRDKFVIFLDVKHF accumulating in aging lens impairs the function of α-crystallin and induces lens protein aggregationQ27345377
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Role of the C-terminal extensions of alpha-crystallins. Swapping the C-terminal extension of alpha-crystallin to alphaB-crystallin results in enhanced chaperone activityQ28910389
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Synthesis and characterization of a peptide identified as a functional element in alphaA-crystallinQ73413832
DNA is a template for accelerating the aggregation of copper, zinc superoxide dismutaseQ80240223
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Acceleration of protein aggregation by amphiphilic peptides: transformation of supramolecular structure of the aggregatesQ83510592
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Chemical cross-linking with NHS esters: a systematic study on amino acid reactivitiesQ33398595
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Amyloid seeds formed by cellular uptake, concentration, and aggregation of the amyloid-beta peptideQ33515877
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Protein aggregation and amyloidosis: confusion of the kinds?Q36376624
Degradation of an old human protein: age-dependent cleavage of γS-crystallin generates a peptide that binds to cell membranesQ36385933
Conserved F84 and P86 residues in alphaB-crystallin are essential to effectively prevent the aggregation of substrate proteinsQ36458096
Profiling of lens protease involved in generation of αA-66-80 crystallin peptide using an internally quenched protease substrateQ36747988
Functional elements in molecular chaperone alpha-crystallin: identification of binding sites in alpha B-crystallinQ36887880
Mini-alphaB-crystallin: a functional element of alphaB-crystallin with chaperone-like activityQ37042024
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Lens aging: effects of crystallinsQ37346358
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Deletion of (54)FLRAPSWF(61) residues decreases the oligomeric size and enhances the chaperone function of alphaB-crystallinQ38922305
Amyloid-like aggregates sequester numerous metastable proteins with essential cellular functionsQ39610788
1-Anilino-8-naphthalene sulfonate anion-protein binding depends primarily on ion pair formationQ40113962
Rapid refolding studies on the chaperone-like alpha-crystallin. Effect of alpha-crystallin on refolding of beta- and gamma-crystallinsQ41681266
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How aggregation and conformational scrambling of unfolded states govern fluorescence emission spectraQ43079457
Metal-triggered structural transformations, aggregation, and fibrillation of human alpha-synuclein. A possible molecular NK between Parkinson's disease and heavy metal exposureQ43735123
Changes in human lens proteins during nuclear cataract formationQ43826494
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Interaction of polyanions with basic proteins, 2(a) : influence of complexing polyanions on the thermo-aggregation of oligomeric enzymes.Q45299170
Amyloid-induced aggregation and precipitation of soluble proteins: an electrostatic contribution of the Alzheimer's beta(25-35) amyloid fibrilQ46888908
Human lens high-molecular-weight alpha-crystallin aggregatesQ47230734
Identification of 1,1'-bi(4-anilino)naphthalene-5,5'-disulfonic acid binding sequences in alpha-crystallinQ47982302
Isotope-labeled cross-linkers and Fourier transform ion cyclotron resonance mass spectrometry for structural analysis of a protein/peptide complexQ48511507
C-Terminal truncation affects subunit exchange of human alphaA-crystallin with alphaB-crystallin.Q53524194
The cataract-causing mutation G98R in human alphaA-crystallin leads to folding defects and loss of chaperone activity.Q54450888
P433issue21
P407language of work or nameEnglishQ1860
P304page(s)3638-3650
P577publication date2013-05-16
P1433published inBiochemistryQ764876
P1476titleThe αA66-80 peptide interacts with soluble α-crystallin and induces its aggregation and precipitation: a contribution to age-related cataract formation
P478volume52

Reverse relations

cites work (P2860)
Q40664616Age-related cleavages of crystallins in human lens cortical fiber cells generate a plethora of endogenous peptides and high molecular weight complexes.
Q35885459Lys-315 at the Interfaces of Diagonal Subunits of δ-Crystallin Plays a Critical Role in the Reversibility of Folding and Subunit Assembly
Q91609310Molecular Processes Implicated in Human Age-Related Nuclear Cataract
Q93193465RETRACTED: Peptide-induced formation of protein aggregates and amyloid fibrils in human and guinea pig αA-crystallins under physiological conditions of temperature and pH
Q27311458Role of αA-crystallin-derived αA66-80 peptide in guinea pig lens crystallin aggregation and insolubilization
Q38796772Small molecules, both dietary and endogenous, influence the onset of lens cataracts.
Q34118100The critical role of the central hydrophobic core (residues 71-77) of amyloid-forming αA66-80 peptide in α-crystallin aggregation: a systematic proline replacement study
Q38404383Therapeutic potential of α-crystallin
Q46423889Using chiral peptide substitutions to probe the structure function relationship of a key residue of Aβ42.

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