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1XYU

Solution structure of the sheep prion protein with polymorphism H168

Summary for 1XYU
Entry DOI10.2210/pdb1xyu/pdb
NMR InformationBMRB: 6381
DescriptorMajor prion protein (1 entity in total)
Functional Keywordsprion, tse, ovprp, prp, unknown function
Biological sourceOvis aries (sheep)
Cellular locationCell membrane; Lipid-anchor, GPI-anchor: P23907
Total number of polymer chains1
Total formula weight13097.54
Authors
Calzolai, L.,Lysek, D.A.,Guntert, P.,Wuthrich, K. (deposition date: 2004-11-11, release date: 2005-01-04, Last modification date: 2024-10-30)
Primary citationLysek, D.A.,Schorn, C.,Nivon, L.G.,Esteve-Moya, V.,Christen, B.,Calzolai, L.,von Schroetter, C.,Fiorito, F.,Herrmann, T.,Guntert, P.,Wuthrich, K.
Prion protein NMR structures of cats, dogs, pigs, and sheep
Proc.Natl.Acad.Sci.USA, 102:640-645, 2005
Cited by
PubMed Abstract: The NMR structures of the recombinant cellular form of the prion proteins (PrPC) of the cat (Felis catus), dog (Canis familiaris), and pig (Sus scrofa), and of two polymorphic forms of the prion protein from sheep (Ovis aries) are presented. In all of these species, PrPC consists of an N-terminal flexibly extended tail with approximately 100 amino acid residues and a C-terminal globular domain of approximately 100 residues with three alpha-helices and a short antiparallel beta-sheet. Although this global architecture coincides with the previously reported murine, Syrian hamster, bovine, and human PrPC structures, there are local differences between the globular domains of the different species. Because the five newly determined PrPC structures originate from species with widely different transmissible spongiform encephalopathy records, the present data indicate previously uncharacterized possible correlations between local features in PrPC three-dimensional structures and susceptibility of different mammalian species to transmissible spongiform encephalopathies.
PubMed: 15647367
DOI: 10.1073/pnas.0408937102
PDB entries with the same primary citation
Experimental method
SOLUTION NMR
Structure validation

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