3lra

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[[Image:3lra.png|left|200px]]
 
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{{STRUCTURE_3lra| PDB=3lra | SCENE= }}
{{STRUCTURE_3lra| PDB=3lra | SCENE= }}
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===Structural Basis for Assembling a Human Tripartite Complex Dlg1-MPP7-Mals3===
===Structural Basis for Assembling a Human Tripartite Complex Dlg1-MPP7-Mals3===
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{{ABSTRACT_PUBMED_20702775}}
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==Function==
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[[http://www.uniprot.org/uniprot/DLG1_HUMAN DLG1_HUMAN]] Essential multidomain scaffolding protein required for normal development (By similarity). Recruits channels, receptors and signaling molecules to discrete plasma membrane domains in polarized cells. May play a role in adherens junction assembly, signal transduction, cell proliferation, synaptogenesis and lymphocyte activation. Regulates the excitability of cardiac myocytes by modulating the functional expression of Kv4 channels. Functional regulator of Kv1.5 channel.<ref>PMID:10656683</ref> <ref>PMID:12445884</ref> <ref>PMID:14699157</ref> <ref>PMID:15263016</ref> <ref>PMID:19213956</ref> <ref>PMID:20605917</ref>
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{{ABSTRACT_PUBMED_20702775}}
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==About this Structure==
==About this Structure==
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3LRA is a 1 chain structure with 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=3LRA OCA].
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[[3lra]] is a 1 chain structure with 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=3LRA OCA].
==Reference==
==Reference==
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<ref group="xtra">PMID:20702775</ref><references group="xtra"/>
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<ref group="xtra">PMID:020702775</ref><references group="xtra"/><references/>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Long, J.]]
[[Category: Long, J.]]
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[[Category: Transport]]
[[Category: Transport]]
[[Category: Tripartite complex]]
[[Category: Tripartite complex]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Dec 8 11:22:40 2010''
 

Revision as of 23:34, 10 April 2013

Template:STRUCTURE 3lra

Contents

Structural Basis for Assembling a Human Tripartite Complex Dlg1-MPP7-Mals3

Template:ABSTRACT PUBMED 20702775

Function

[DLG1_HUMAN] Essential multidomain scaffolding protein required for normal development (By similarity). Recruits channels, receptors and signaling molecules to discrete plasma membrane domains in polarized cells. May play a role in adherens junction assembly, signal transduction, cell proliferation, synaptogenesis and lymphocyte activation. Regulates the excitability of cardiac myocytes by modulating the functional expression of Kv4 channels. Functional regulator of Kv1.5 channel.[1] [2] [3] [4] [5] [6]

About this Structure

3lra is a 1 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.

Reference

  • Yang X, Xie X, Chen L, Zhou H, Wang Z, Zhao W, Tian R, Zhang R, Tian C, Long J, Shen Y. Structural basis for tandem L27 domain-mediated polymerization. FASEB J. 2010 Aug 11. PMID:20702775 doi:10.1096/fj.10-163857
  1. Ishidate T, Matsumine A, Toyoshima K, Akiyama T. The APC-hDLG complex negatively regulates cell cycle progression from the G0/G1 to S phase. Oncogene. 2000 Jan 20;19(3):365-72. PMID:10656683 doi:10.1038/sj.onc.1203309
  2. Godreau D, Vranckx R, Maguy A, Rucker-Martin C, Goyenvalle C, Abdelshafy S, Tessier S, Couetil JP, Hatem SN. Expression, regulation and role of the MAGUK protein SAP-97 in human atrial myocardium. Cardiovasc Res. 2002 Dec;56(3):433-42. PMID:12445884
  3. Laprise P, Viel A, Rivard N. Human homolog of disc-large is required for adherens junction assembly and differentiation of human intestinal epithelial cells. J Biol Chem. 2004 Mar 12;279(11):10157-66. Epub 2003 Dec 29. PMID:14699157 doi:10.1074/jbc.M309843200
  4. Xavier R, Rabizadeh S, Ishiguro K, Andre N, Ortiz JB, Wachtel H, Morris DG, Lopez-Ilasaca M, Shaw AC, Swat W, Seed B. Discs large (Dlg1) complexes in lymphocyte activation. J Cell Biol. 2004 Jul 19;166(2):173-8. PMID:15263016 doi:10.1083/jcb.200309044
  5. El-Haou S, Balse E, Neyroud N, Dilanian G, Gavillet B, Abriel H, Coulombe A, Jeromin A, Hatem SN. Kv4 potassium channels form a tripartite complex with the anchoring protein SAP97 and CaMKII in cardiac myocytes. Circ Res. 2009 Mar 27;104(6):758-69. doi: 10.1161/CIRCRESAHA.108.191007. Epub, 2009 Feb 12. PMID:19213956 doi:10.1161/CIRCRESAHA.108.191007
  6. Sabio G, Cerezo-Guisado MI, Del Reino P, Inesta-Vaquera FA, Rousseau S, Arthur JS, Campbell DG, Centeno F, Cuenda A. p38gamma regulates interaction of nuclear PSF and RNA with the tumour-suppressor hDlg in response to osmotic shock. J Cell Sci. 2010 Aug 1;123(Pt 15):2596-604. doi: 10.1242/jcs.066514. Epub 2010, Jul 6. PMID:20605917 doi:10.1242/jcs.066514

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