2pdz

From Proteopedia

(Difference between revisions)

Revision as of 06:54, 3 June 2020

SOLUTION STRUCTURE OF THE SYNTROPHIN PDZ DOMAIN IN COMPLEX WITH THE PEPTIDE GVKESLV, NMR, 15 STRUCTURES

Structural highlights

2pdz is a 2 chain structure with sequence from Lk3 transgenic mice. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[SNTA1_MOUSE] Adapter protein that binds to and probably organizes the subcellular localization of a variety of membrane proteins. May link various receptors to the actin cytoskeleton and the extracellular matrix via the dystrophin glycoprotein complex. Plays an important role in synapse formation and in the organization of UTRN and acetylcholine receptors at the neuromuscular synapse. Binds to phosphatidylinositol 4,5-bisphosphate.

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

Syntrophins are modular proteins belonging to the dystrophin associated glycoprotein complex and are thought to be involved in the regulation of the muscular system. Screening of peptide libraries revealed selectivity of the synotrophin PDZ domain toward the motif R/K/Q-E-S/T-X-V-COO- found to be highly conserved in the alpha-subunit C-terminus of vertebrate voltage gated sodium channels (VGSCs). The solution structure of the domain in complex with the peptide G-V-K-E-S-L-V shows specific interactions between the conserved residues in the peptide and syntrophin-characteristic residues in the domain. We propose that syntrophins localize VGSCs to the dystrophin network through its PDZ domain.

Specific interactions between the syntrophin PDZ domain and voltage-gated sodium channels.,Schultz J, Hoffmuller U, Krause G, Ashurst J, Macias MJ, Schmieder P, Schneider-Mergener J, Oschkinat H Nat Struct Biol. 1998 Jan;5(1):19-24. PMID:9437424^[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Schultz J, Hoffmuller U, Krause G, Ashurst J, Macias MJ, Schmieder P, Schneider-Mergener J, Oschkinat H. Specific interactions between the syntrophin PDZ domain and voltage-gated sodium channels. Nat Struct Biol. 1998 Jan;5(1):19-24. PMID:9437424

1 Structural highlights
2 Function
3 Evolutionary Conservation
4 Publication Abstract from PubMed
5 See Also
6 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2pdz"

@@ Line 1: / Line 1: @@
 ==SOLUTION STRUCTURE OF THE SYNTROPHIN PDZ DOMAIN IN COMPLEX WITH THE PEPTIDE GVKESLV, NMR, 15 STRUCTURES==
-<StructureSection load='2pdz' size='340' side='right' caption='[[2pdz]], [[NMR_Ensembles_of_Models | 15 NMR models]]' scene=''>
+<StructureSection load='2pdz' size='340' side='right'caption='[[2pdz]], [[NMR_Ensembles_of_Models | 15 NMR models]]' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[2pdz]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Lk3_transgenic_mice Lk3 transgenic mice]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2PDZ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2PDZ FirstGlance]. <br>
+<table><tr><td colspan='2'>[[2pdz]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Lk3_transgenic_mice Lk3 transgenic mice]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2PDZ OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=2PDZ FirstGlance]. <br>
-</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2pdz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2pdz OCA], [http://pdbe.org/2pdz PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2pdz RCSB], [http://www.ebi.ac.uk/pdbsum/2pdz PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2pdz ProSAT]</span></td></tr>
+</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=2pdz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2pdz OCA], [http://pdbe.org/2pdz PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2pdz RCSB], [http://www.ebi.ac.uk/pdbsum/2pdz PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2pdz ProSAT]</span></td></tr>
 </table>
 == Function ==
@@ Line 34: / Line 34: @@
 __TOC__
 </StructureSection>
+[[Category: Large Structures]]
 [[Category: Lk3 transgenic mice]]
 [[Category: Ashurst, J]]

2pdz

From Proteopedia

Revision as of 06:54, 3 June 2020

SOLUTION STRUCTURE OF THE SYNTROPHIN PDZ DOMAIN IN COMPLEX WITH THE PEPTIDE GVKESLV, NMR, 15 STRUCTURES

Structural highlights

Function

Evolutionary Conservation

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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