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| - | {{Seed}} | |
| - | [[Image:1qqg.png|left|200px]] | |
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| - | <!--
| + | ==CRYSTAL STRUCTURE OF THE PH-PTB TARGETING REGION OF IRS-1== |
| - | The line below this paragraph, containing "STRUCTURE_1qqg", creates the "Structure Box" on the page.
| + | <StructureSection load='1qqg' size='340' side='right'caption='[[1qqg]], [[Resolution|resolution]] 2.30Å' scene=''> |
| - | You may change the PDB parameter (which sets the PDB file loaded into the applet)
| + | == Structural highlights == |
| - | or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
| + | <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> |
| - | or leave the SCENE parameter empty for the default display.
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.3Å</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> |
| - | {{STRUCTURE_1qqg| PDB=1qqg | SCENE= }}
| + | </table> |
| - | | + | == Disease == |
| - | ===CRYSTAL STRUCTURE OF THE PH-PTB TARGETING REGION OF IRS-1===
| + | [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> |
| - | | + | == Function == |
| - | | + | [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 == |
| - | The line below this paragraph, {{ABSTRACT_PUBMED_10411883}}, adds the Publication Abstract to the page
| + | [[Image:Consurf_key_small.gif|200px|right]] |
| - | (as it appears on PubMed at http://www.pubmed.gov), where 10411883 is the PubMed ID number.
| + | Check<jmol> |
| - | -->
| + | <jmolCheckbox> |
| - | {{ABSTRACT_PUBMED_10411883}}
| + | <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> |
| - | ==About this Structure== | + | <text>to colour the structure by Evolutionary Conservation</text> |
| - | 1QQG is a 2 chains 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=1QQG OCA].
| + | </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]. |
| - | ==Reference== | + | <div style="clear:both"></div> |
| - | <ref group="xtra">PMID:10411883</ref><references group="xtra"/> | + | == References == |
| | + | <references/> |
| | + | __TOC__ |
| | + | </StructureSection> |
| | [[Category: Homo sapiens]] | | [[Category: Homo sapiens]] |
| - | [[Category: Dhe-Paganon, S.]] | + | [[Category: Large Structures]] |
| - | [[Category: Shoelson, S E.]] | + | [[Category: Dhe-Paganon S]] |
| - | [[Category: Beta-sandwhich]] | + | [[Category: Shoelson SE]] |
| - | | + | |
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Feb 17 01:49:24 2009''
| + | |
| Structural highlights
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
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