2cii

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{{STRUCTURE_2cii| PDB=2cii | SCENE= }}
{{STRUCTURE_2cii| PDB=2cii | SCENE= }}
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'''THE CRYSTAL STRUCTURE OF H-2DB COMPLEXED WITH A PARTIAL PEPTIDE EPITOPE SUGGESTS AN MHC CLASS I ASSEMBLY-INTERMEDIATE'''
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===THE CRYSTAL STRUCTURE OF H-2DB COMPLEXED WITH A PARTIAL PEPTIDE EPITOPE SUGGESTS AN MHC CLASS I ASSEMBLY-INTERMEDIATE===
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==Overview==
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In the absence of bound peptide ligands, major histocompatibility complex (MHC) class I molecules are unstable. In an attempt to determine the minimum requirement for peptide-dependent MHC class I stabilization, we have used short synthetic peptides derived from the Sendai virus nucleoprotein epitope (residues 324-332, 1FAPGNYPAL9) to promote its folding in vitro of H-2D(b). We found that H-2D(b) can be stabilized by the pentapeptide 5NYPAL9, which is equivalent to the C-terminal portion of the optimal nonapeptide and includes both the P5 and P9 anchor residues. We have crystallized the complex of the H-2D(b) molecule with the pentamer and determined the structure to show how a quasi-stable MHC class I molecule can be formed by occupancy of a single binding pocket in the peptide-binding groove.
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(as it appears on PubMed at http://www.pubmed.gov), where 16478731 is the PubMed ID number.
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{{ABSTRACT_PUBMED_16478731}}
==About this Structure==
==About this Structure==
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[[Category: Sendai virus]]
[[Category: Sendai virus]]
[[Category: Transmembrane]]
[[Category: Transmembrane]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Jul 28 18:58:31 2008''

Revision as of 15:58, 28 July 2008

Template:STRUCTURE 2cii

THE CRYSTAL STRUCTURE OF H-2DB COMPLEXED WITH A PARTIAL PEPTIDE EPITOPE SUGGESTS AN MHC CLASS I ASSEMBLY-INTERMEDIATE

Template:ABSTRACT PUBMED 16478731

About this Structure

2CII is a Protein complex structure of sequences from Homo sapiens and Mus musculus. Full crystallographic information is available from OCA.

Reference

The crystal structure of H-2D(b) complexed with a partial peptide epitope suggests a major histocompatibility complex class I assembly intermediate., Glithero A, Tormo J, Doering K, Kojima M, Jones EY, Elliott T, J Biol Chem. 2006 May 5;281(18):12699-704. Epub 2006 Feb 14. PMID:16478731

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