Matches in SemOpenAlex for { <https://semopenalex.org/work/W2096003791> ?p ?o ?g. }
- W2096003791 endingPage "5301" @default.
- W2096003791 startingPage "5292" @default.
- W2096003791 abstract "Abstract Platelet GPIb-IX receptor complex has 3 subunits GPIbα, GPIbβ, and GPIX, which assemble with a ratio of 1:2:1. Dysfunction in surface expression of the complex leads to Bernard-Soulier syndrome. We have crystallized the GPIbβ ectodomain (GPIbβE) and determined the structure to show a single leucine-rich repeat with N- and C-terminal disulphide-bonded capping regions. The structure of a chimera of GPIbβE and 3 loops (a,b,c) taken from the GPIX ectodomain sequence was also determined. The chimera (GPIbβEabc), but not GPIbβE, forms a tetramer in the crystal, showing a quaternary interface between GPIbβ and GPIX. Central to this interface is residue Tyr106 from GPIbβ, which inserts into a pocket generated by 2 loops (b,c) from GPIX. Mutagenesis studies confirmed this interface as a valid representation of interactions between GPIbβ and GPIX in the full-length complex. Eight GPIbβ missense mutations identified from patients with Bernard-Soulier syndrome were examined for changes to GPIb-IX complex surface expression. Two mutations, A108P and P74R, were found to maintain normal secretion/folding of GPIbβE but were unable to support GPIX surface expression. The close structural proximity of these mutations to Tyr106 and the GPIbβE interface with GPIX indicates they disrupt the quaternary organization of the GPIb-IX complex." @default.
- W2096003791 created "2016-06-24" @default.
- W2096003791 creator A5013953424 @default.
- W2096003791 creator A5032349979 @default.
- W2096003791 creator A5034638199 @default.
- W2096003791 creator A5042390598 @default.
- W2096003791 creator A5045680576 @default.
- W2096003791 creator A5052176332 @default.
- W2096003791 creator A5068870075 @default.
- W2096003791 date "2011-11-10" @default.
- W2096003791 modified "2023-09-30" @default.
- W2096003791 title "Quaternary organization of GPIb-IX complex and insights into Bernard-Soulier syndrome revealed by the structures of GPIbβ and a GPIbβ/GPIX chimera" @default.
- W2096003791 cites W1531681292 @default.
- W2096003791 cites W1535032041 @default.
- W2096003791 cites W1905800770 @default.
- W2096003791 cites W1965066652 @default.
- W2096003791 cites W1972405518 @default.
- W2096003791 cites W1978715013 @default.
- W2096003791 cites W1981045929 @default.
- W2096003791 cites W1985321440 @default.
- W2096003791 cites W1988095542 @default.
- W2096003791 cites W1990625704 @default.
- W2096003791 cites W1994928630 @default.
- W2096003791 cites W1996671942 @default.
- W2096003791 cites W2003648675 @default.
- W2096003791 cites W2007456791 @default.
- W2096003791 cites W2009370920 @default.
- W2096003791 cites W2012112908 @default.
- W2096003791 cites W2023946788 @default.
- W2096003791 cites W202701716 @default.
- W2096003791 cites W2032344708 @default.
- W2096003791 cites W2036659707 @default.
- W2096003791 cites W2038840577 @default.
- W2096003791 cites W2049864163 @default.
- W2096003791 cites W2052389436 @default.
- W2096003791 cites W2058712026 @default.
- W2096003791 cites W2065942760 @default.
- W2096003791 cites W2070118546 @default.
- W2096003791 cites W2070199183 @default.
- W2096003791 cites W2073578218 @default.
- W2096003791 cites W2076914276 @default.
- W2096003791 cites W2085727695 @default.
- W2096003791 cites W2098416804 @default.
- W2096003791 cites W2115956404 @default.
- W2096003791 cites W2116840612 @default.
- W2096003791 cites W2144081223 @default.
- W2096003791 cites W2163341755 @default.
- W2096003791 cites W2169737891 @default.
- W2096003791 cites W2184476538 @default.
- W2096003791 cites W2272007478 @default.
- W2096003791 cites W2333506972 @default.
- W2096003791 cites W24454078 @default.
- W2096003791 cites W4324262397 @default.
- W2096003791 cites W4385126812 @default.
- W2096003791 doi "https://doi.org/10.1182/blood-2011-05-356253" @default.
- W2096003791 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3217411" @default.
- W2096003791 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21908432" @default.
- W2096003791 hasPublicationYear "2011" @default.
- W2096003791 type Work @default.
- W2096003791 sameAs 2096003791 @default.
- W2096003791 citedByCount "49" @default.
- W2096003791 countsByYear W20960037912012 @default.
- W2096003791 countsByYear W20960037912013 @default.
- W2096003791 countsByYear W20960037912014 @default.
- W2096003791 countsByYear W20960037912015 @default.
- W2096003791 countsByYear W20960037912016 @default.
- W2096003791 countsByYear W20960037912017 @default.
- W2096003791 countsByYear W20960037912018 @default.
- W2096003791 countsByYear W20960037912019 @default.
- W2096003791 countsByYear W20960037912020 @default.
- W2096003791 countsByYear W20960037912021 @default.
- W2096003791 countsByYear W20960037912022 @default.
- W2096003791 countsByYear W20960037912023 @default.
- W2096003791 crossrefType "journal-article" @default.
- W2096003791 hasAuthorship W2096003791A5013953424 @default.
- W2096003791 hasAuthorship W2096003791A5032349979 @default.
- W2096003791 hasAuthorship W2096003791A5034638199 @default.
- W2096003791 hasAuthorship W2096003791A5042390598 @default.
- W2096003791 hasAuthorship W2096003791A5045680576 @default.
- W2096003791 hasAuthorship W2096003791A5052176332 @default.
- W2096003791 hasAuthorship W2096003791A5068870075 @default.
- W2096003791 hasBestOaLocation W20960037911 @default.
- W2096003791 hasConcept C1009742 @default.
- W2096003791 hasConcept C104317684 @default.
- W2096003791 hasConcept C108625454 @default.
- W2096003791 hasConcept C170493617 @default.
- W2096003791 hasConcept C185592680 @default.
- W2096003791 hasConcept C26828662 @default.
- W2096003791 hasConcept C2778212984 @default.
- W2096003791 hasConcept C2910597130 @default.
- W2096003791 hasConcept C30278631 @default.
- W2096003791 hasConcept C501734568 @default.
- W2096003791 hasConcept C54355233 @default.
- W2096003791 hasConcept C55493867 @default.
- W2096003791 hasConcept C75563809 @default.
- W2096003791 hasConcept C86803240 @default.
- W2096003791 hasConceptScore W2096003791C1009742 @default.
- W2096003791 hasConceptScore W2096003791C104317684 @default.