1n99
From Proteopedia
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| - | [[Image:1n99.gif|left|200px]] | + | [[Image:1n99.gif|left|200px]] |
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| - | '''CRYSTAL STRUCTURE OF THE PDZ TANDEM OF HUMAN SYNTENIN''' | + | {{Structure |
| + | |PDB= 1n99 |SIZE=350|CAPTION= <scene name='initialview01'>1n99</scene>, resolution 1.94Å | ||
| + | |SITE= | ||
| + | |LIGAND= | ||
| + | |ACTIVITY= | ||
| + | |GENE= SDCBP OR MDA9 OR SYCL ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]) | ||
| + | }} | ||
| + | |||
| + | '''CRYSTAL STRUCTURE OF THE PDZ TANDEM OF HUMAN SYNTENIN''' | ||
| + | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1N99 is a [ | + | 1N99 is a [[Single protein]] structure of sequence 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=1N99 OCA]. |
==Reference== | ==Reference== | ||
| - | PDZ tandem of human syntenin: crystal structure and functional properties., Kang BS, Cooper DR, Jelen F, Devedjiev Y, Derewenda U, Dauter Z, Otlewski J, Derewenda ZS, Structure. 2003 Apr;11(4):459-68. PMID:[http:// | + | PDZ tandem of human syntenin: crystal structure and functional properties., Kang BS, Cooper DR, Jelen F, Devedjiev Y, Derewenda U, Dauter Z, Otlewski J, Derewenda ZS, Structure. 2003 Apr;11(4):459-68. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/12679023 12679023] |
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
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[[Category: pdz domain]] | [[Category: pdz domain]] | ||
| - | ''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 12:53:47 2008'' |
Revision as of 10:53, 20 March 2008
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| , resolution 1.94Å | |||||||
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| Gene: | SDCBP OR MDA9 OR SYCL (Homo sapiens) | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
CRYSTAL STRUCTURE OF THE PDZ TANDEM OF HUMAN SYNTENIN
Overview
Syntenin, a 33 kDa protein, interacts with several cell membrane receptors and with merlin, the product of the causal gene for neurofibromatosis type II. We report a crystal structure of the functional fragment of human syntenin containing two canonical PDZ domains, as well as binding studies for full-length syntenin, the PDZ tandem, and isolated PDZ domains. We show that the functional properties of syntenin are a result of independent interactions with target peptides, and that each domain is able to bind peptides belonging to two different classes: PDZ1 binds peptides from classes I and III, while PDZ2 interacts with classes I and II. The independent binding of merlin by PDZ1 and syndecan-4 by PDZ2 provides direct evidence for the coupling of syndecan-mediated signaling to actin regulation by merlin.
About this Structure
1N99 is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
PDZ tandem of human syntenin: crystal structure and functional properties., Kang BS, Cooper DR, Jelen F, Devedjiev Y, Derewenda U, Dauter Z, Otlewski J, Derewenda ZS, Structure. 2003 Apr;11(4):459-68. PMID:12679023
Page seeded by OCA on Thu Mar 20 12:53:47 2008
