2ejy
From Proteopedia
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| - | [[Image:2ejy.jpg|left|200px]] | + | [[Image:2ejy.jpg|left|200px]] |
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| - | '''Solution structure of the p55 PDZ T85C domain complexed with the glycophorin C F127C peptide''' | + | {{Structure |
| + | |PDB= 2ejy |SIZE=350|CAPTION= <scene name='initialview01'>2ejy</scene> | ||
| + | |SITE= | ||
| + | |LIGAND= | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
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| + | '''Solution structure of the p55 PDZ T85C domain complexed with the glycophorin C F127C peptide''' | ||
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==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 2EJY is a [ | + | 2EJY is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2EJY OCA]. |
==Reference== | ==Reference== | ||
| - | Structural insight into the interaction between the p55 PDZ domain and glycophorin C., Kusunoki H, Kohno T, Biochem Biophys Res Commun. 2007 Aug 10;359(4):972-8. Epub 2007 Jun 11. PMID:[http:// | + | Structural insight into the interaction between the p55 PDZ domain and glycophorin C., Kusunoki H, Kohno T, Biochem Biophys Res Commun. 2007 Aug 10;359(4):972-8. Epub 2007 Jun 11. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/17572384 17572384] |
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Protein complex]] | [[Category: Protein complex]] | ||
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[[Category: pdz]] | [[Category: pdz]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 16:41:15 2008'' |
Revision as of 14:41, 20 March 2008
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Solution structure of the p55 PDZ T85C domain complexed with the glycophorin C F127C peptide
Overview
p55, a member of the membrane-associated guanylate kinase family, includes a PDZ domain that specifically interacts with the C-terminal region of glycophorin C in the ternary complex of p55, protein 4.1 and glycophorin C. Here we present the first NMR-derived complex structure of the p55 PDZ domain and the C-terminal peptide of glycophorin C, obtained by using a threonine to cysteine (T85C) mutant of the p55 PDZ domain and a phenylalanine to cysteine (F127C) mutant of the glycophorin C peptide. Our NMR results revealed that the two designed mutant molecules retain the specific interaction manner that exists between the wild type molecules and can facilitate the structure determination by NMR, due to the stable complex formation via an intermolecular disulfide bond. The complex structure provides insight into the specific interaction of the p55 PDZ domain with the two key residues, Ile128 and Tyr126, of glycophorin C.
About this Structure
2EJY is a Protein complex structure of sequences from Homo sapiens. Full crystallographic information is available from OCA.
Reference
Structural insight into the interaction between the p55 PDZ domain and glycophorin C., Kusunoki H, Kohno T, Biochem Biophys Res Commun. 2007 Aug 10;359(4):972-8. Epub 2007 Jun 11. PMID:17572384
Page seeded by OCA on Thu Mar 20 16:41:15 2008
Categories: Homo sapiens | Protein complex | Kohno, T. | Kusunoki, H. | Gpc | Maguk | Membrane protein | P55 | Pdz
