1l3y: Difference between revisions
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==INTEGRIN EGF-LIKE MODULE 3 FROM THE BETA-2 SUBUNIT== | ==INTEGRIN EGF-LIKE MODULE 3 FROM THE BETA-2 SUBUNIT== | ||
<StructureSection load='1l3y' size='340' side='right' caption='[[1l3y | <StructureSection load='1l3y' size='340' side='right'caption='[[1l3y]]' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1l3y]] is a 1 chain structure with sequence from [ | <table><tr><td colspan='2'>[[1l3y]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1L3Y OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1L3Y FirstGlance]. <br> | ||
</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR, 15 models</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=1l3y FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1l3y OCA], [https://pdbe.org/1l3y PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1l3y RCSB], [https://www.ebi.ac.uk/pdbsum/1l3y PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1l3y ProSAT]</span></td></tr> | |||
</table> | </table> | ||
== Disease == | == Disease == | ||
[ | [https://www.uniprot.org/uniprot/ITB2_HUMAN ITB2_HUMAN] Defects in ITGB2 are the cause of leukocyte adhesion deficiency type 1 (LAD1) [MIM:[https://omim.org/entry/116920 116920]. LAD1 patients have recurrent bacterial infections and their leukocytes are deficient in a wide range of adhesion-dependent functions.<ref>PMID:7509236</ref> <ref>PMID:1346613</ref> <ref>PMID:1968911</ref> <ref>PMID:1694220</ref> <ref>PMID:1590804</ref> <ref>PMID:1352501</ref> <ref>PMID:1347532</ref> <ref>PMID:7686755</ref> <ref>PMID:9884339</ref> <ref>PMID:20529581</ref> <ref>PMID:20549317</ref> | ||
== Function == | == Function == | ||
[ | [https://www.uniprot.org/uniprot/ITB2_HUMAN ITB2_HUMAN] Integrin alpha-L/beta-2 is a receptor for ICAM1, ICAM2, ICAM3 and ICAM4. Integrins alpha-M/beta-2 and alpha-X/beta-2 are receptors for the iC3b fragment of the third complement component and for fibrinogen. Integrin alpha-X/beta-2 recognizes the sequence G-P-R in fibrinogen alpha-chain. Integrin alpha-M/beta-2 recognizes P1 and P2 peptides of fibrinogen gamma chain. Integrin alpha-M/beta-2 is also a receptor for factor X. Integrin alpha-D/beta-2 is a receptor for ICAM3 and VCAM1. Triggers neutrophil transmigration during lung injury through PTK2B/PYK2-mediated activation.<ref>PMID:18587400</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/l3/1l3y_consurf.spt"</scriptWhenChecked> | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/l3/1l3y_consurf.spt"</scriptWhenChecked> | ||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/ | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
</jmolCheckbox> | </jmolCheckbox> | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Homo sapiens]] | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: | [[Category: Beglova N]] | ||
[[Category: | [[Category: Blacklow SC]] | ||
[[Category: | [[Category: Springer TA]] | ||
[[Category: | [[Category: Takagi J]] | ||