1qqg

From Proteopedia

(Difference between revisions)

Current revision

CRYSTAL STRUCTURE OF THE PH-PTB TARGETING REGION OF IRS-1

Structural highlights

1qqg is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 2.3Å
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Disease

IRS1_HUMAN Polymorphisms in IRS1 may be involved in the etiology of non-insulin-dependent diabetes mellitus (NIDDM) [MIM:125853.^[1] ^[2] ^[3] ^[4] ^[5]

Function

IRS1_HUMAN May mediate the control of various cellular processes by insulin. When phosphorylated by the insulin receptor binds specifically to various cellular proteins containing SH2 domains such as phosphatidylinositol 3-kinase p85 subunit or GRB2. Activates phosphatidylinositol 3-kinase when bound to the regulatory p85 subunit (By similarity).^[6] ^[7]

Evolutionary Conservation

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

References

↑ Federici M, Pandolfi A, De Filippis EA, Pellegrini G, Menghini R, Lauro D, Cardellini M, Romano M, Sesti G, Lauro R, Consoli A. G972R IRS-1 variant impairs insulin regulation of endothelial nitric oxide synthase in cultured human endothelial cells. Circulation. 2004 Jan 27;109(3):399-405. Epub 2004 Jan 5. PMID:14707024 doi:10.1161/01.CIR.0000109498.77895.6F
↑ Esposito DL, Mammarella S, Ranieri A, Della Loggia F, Capani F, Consoli A, Mariani-Costantini R, Caramia FG, Cama A, Battista P. Deletion of Gly723 in the insulin receptor substrate-1 of a patient with noninsulin-dependent diabetes mellitus. Hum Mutat. 1996;7(4):364-6. PMID:8723689 doi:<364::AID-HUMU13>3.0.CO;2-0 10.1002/(SICI)1098-1004(1996)7:4<364::AID-HUMU13>3.0.CO;2-0
↑ Mammarella S, Creati B, Esposito DL, Arcuri P, Della Loggia F, Capani F, Mariani-Costantini R, Caramia FG, Battista P, Cama A. Novel allele of the insulin receptor substrate-1 bearing two non-conservative amino acid substitutions in a patient with noninsulin-dependent diabetes mellitus. Mutations in brief no. 130. Online. Hum Mutat. 1998;11(5):411. PMID:10206679 doi:<411::AID-HUMU11>3.0.CO;2-2 10.1002/(SICI)1098-1004(1998)11:5<411::AID-HUMU11>3.0.CO;2-2
↑ Marini MA, Frontoni S, Mineo D, Bracaglia D, Cardellini M, De Nicolais P, Baroni A, D'Alfonso R, Perna M, Lauro D, Federici M, Gambardella S, Lauro R, Sesti G. The Arg972 variant in insulin receptor substrate-1 is associated with an atherogenic profile in offspring of type 2 diabetic patients. J Clin Endocrinol Metab. 2003 Jul;88(7):3368-71. PMID:12843189
↑ McGettrick AJ, Feener EP, Kahn CR. Human insulin receptor substrate-1 (IRS-1) polymorphism G972R causes IRS-1 to associate with the insulin receptor and inhibit receptor autophosphorylation. J Biol Chem. 2005 Feb 25;280(8):6441-6. Epub 2004 Dec 7. PMID:15590636 doi:10.1074/jbc.M412300200
↑ Kuo AH, Stoica GE, Riegel AT, Wellstein A. Recruitment of insulin receptor substrate-1 and activation of NF-kappaB essential for midkine growth signaling through anaplastic lymphoma kinase. Oncogene. 2007 Feb 8;26(6):859-69. Epub 2006 Jul 31. PMID:16878150 doi:10.1038/sj.onc.1209840
↑ Federici M, Pandolfi A, De Filippis EA, Pellegrini G, Menghini R, Lauro D, Cardellini M, Romano M, Sesti G, Lauro R, Consoli A. G972R IRS-1 variant impairs insulin regulation of endothelial nitric oxide synthase in cultured human endothelial cells. Circulation. 2004 Jan 27;109(3):399-405. Epub 2004 Jan 5. PMID:14707024 doi:10.1161/01.CIR.0000109498.77895.6F

1 Structural highlights
2 Disease
3 Function
4 Evolutionary Conservation
5 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1qqg"

Categories: Homo sapiens | Large Structures | Dhe-Paganon S | Shoelson SE

@@ Line 1: / Line 1: @@
-[[Image:1qqg.png|left|200px]]
-{{STRUCTURE_1qqg|  PDB=1qqg  |  SCENE=  }}
+==CRYSTAL STRUCTURE OF THE PH-PTB TARGETING REGION OF IRS-1==
+<StructureSection load='1qqg' size='340' side='right'caption='[[1qqg]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
-===CRYSTAL STRUCTURE OF THE PH-PTB TARGETING REGION OF IRS-1===
+== Structural highlights ==
+<table><tr><td colspan='2'>[[1qqg]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1QQG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1QQG FirstGlance]. <br>
-{{ABSTRACT_PUBMED_10411883}}
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.3&#8491;</td></tr>
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1qqg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1qqg OCA], [https://pdbe.org/1qqg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1qqg RCSB], [https://www.ebi.ac.uk/pdbsum/1qqg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1qqg ProSAT]</span></td></tr>
-==About this Structure==
+</table>
-[[1qqg]] is a 2 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=1QQG OCA].
+== Disease ==
+[https://www.uniprot.org/uniprot/IRS1_HUMAN IRS1_HUMAN] Polymorphisms in IRS1 may be involved in the etiology of non-insulin-dependent diabetes mellitus (NIDDM) [MIM:[https://omim.org/entry/125853 125853].<ref>PMID:14707024</ref> <ref>PMID:8723689</ref> <ref>PMID:10206679</ref> <ref>PMID:12843189</ref> <ref>PMID:15590636</ref>
-==Reference==
+== Function ==
-<ref group="xtra">PMID:010411883</ref><references group="xtra"/>
+[https://www.uniprot.org/uniprot/IRS1_HUMAN IRS1_HUMAN] May mediate the control of various cellular processes by insulin. When phosphorylated by the insulin receptor binds specifically to various cellular proteins containing SH2 domains such as phosphatidylinositol 3-kinase p85 subunit or GRB2. Activates phosphatidylinositol 3-kinase when bound to the regulatory p85 subunit (By similarity).<ref>PMID:16878150</ref> <ref>PMID:14707024</ref>
+== Evolutionary Conservation ==
+[[Image:Consurf_key_small.gif|200px|right]]
+Check<jmol>
+  <jmolCheckbox>
+    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/qq/1qqg_consurf.spt"</scriptWhenChecked>
+    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
+    <text>to colour the structure by Evolutionary Conservation</text>
+  </jmolCheckbox>
+</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1qqg ConSurf].
+<div style="clear:both"></div>
+== References ==
+<references/>
+__TOC__
+</StructureSection>
 [[Category: Homo sapiens]]
-[[Category: Dhe-Paganon, S.]]
+[[Category: Large Structures]]
-[[Category: Shoelson, S E.]]
+[[Category: Dhe-Paganon S]]
-[[Category: Beta-sandwhich]]
+[[Category: Shoelson SE]]
-[[Category: Signal transduction]]

1qqg

From Proteopedia

Current revision

CRYSTAL STRUCTURE OF THE PH-PTB TARGETING REGION OF IRS-1

Structural highlights

Disease

Function

Evolutionary Conservation

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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