2g2b: Difference between revisions

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==NMR structure of the human allograft inflammatory factor 1==
==NMR structure of the human allograft inflammatory factor 1==
<StructureSection load='2g2b' size='340' side='right'caption='[[2g2b]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
<StructureSection load='2g2b' size='340' side='right'caption='[[2g2b]]' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2g2b]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2G2B OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2G2B FirstGlance]. <br>
<table><tr><td colspan='2'>[[2g2b]] 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=2G2B OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2G2B FirstGlance]. <br>
</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">AIF1, G1, IBA1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=2g2b FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2g2b OCA], [https://pdbe.org/2g2b PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2g2b RCSB], [https://www.ebi.ac.uk/pdbsum/2g2b PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2g2b ProSAT], [https://www.topsan.org/Proteins/CESG/2g2b TOPSAN]</span></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=2g2b FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2g2b OCA], [https://pdbe.org/2g2b PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2g2b RCSB], [https://www.ebi.ac.uk/pdbsum/2g2b PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2g2b ProSAT], [https://www.topsan.org/Proteins/CESG/2g2b TOPSAN]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/AIF1_HUMAN AIF1_HUMAN]] Actin-binding protein that enhances membrane ruffling and RAC activation. Enhances the actin-bundling activity of LCP1. Binds calcium. Plays a role in RAC signaling and in phagocytosis. May play a role in macrophage activation and function. Promotes the proliferation of vascular smooth muscle cells and of T-lymphocytes. Enhances lymphocyte migration. Plays a role in vascular inflammation.<ref>PMID:15117732</ref> <ref>PMID:16049345</ref> <ref>PMID:18699778</ref>
[https://www.uniprot.org/uniprot/AIF1_HUMAN AIF1_HUMAN] Actin-binding protein that enhances membrane ruffling and RAC activation. Enhances the actin-bundling activity of LCP1. Binds calcium. Plays a role in RAC signaling and in phagocytosis. May play a role in macrophage activation and function. Promotes the proliferation of vascular smooth muscle cells and of T-lymphocytes. Enhances lymphocyte migration. Plays a role in vascular inflammation.<ref>PMID:15117732</ref> <ref>PMID:16049345</ref> <ref>PMID:18699778</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Structural genomic]]
[[Category: Markley JL]]
[[Category: Markley, J L]]
[[Category: Newman CL]]
[[Category: Newman, C L]]
[[Category: Song J]]
[[Category: Song, J]]
[[Category: Tyler RC]]
[[Category: Tyler, R C]]
[[Category: Vinarov D]]
[[Category: Vinarov, D]]
[[Category: Aif-1]]
[[Category: Allograft inflammatory factor 1]]
[[Category: Cesg]]
[[Category: Immune system]]
[[Category: PSI, Protein structure initiative]]

Latest revision as of 21:58, 29 May 2024

NMR structure of the human allograft inflammatory factor 1NMR structure of the human allograft inflammatory factor 1

Structural highlights

2g2b is a 1 chain structure with sequence from Homo sapiens. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:Solution NMR
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT, TOPSAN

Function

AIF1_HUMAN Actin-binding protein that enhances membrane ruffling and RAC activation. Enhances the actin-bundling activity of LCP1. Binds calcium. Plays a role in RAC signaling and in phagocytosis. May play a role in macrophage activation and function. Promotes the proliferation of vascular smooth muscle cells and of T-lymphocytes. Enhances lymphocyte migration. Plays a role in vascular inflammation.[1] [2] [3]

Evolutionary Conservation

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

References

  1. ↑ Chen X, Kelemen SE, Autieri MV. AIF-1 expression modulates proliferation of human vascular smooth muscle cells by autocrine expression of G-CSF. Arterioscler Thromb Vasc Biol. 2004 Jul;24(7):1217-22. Epub 2004 Apr 29. PMID:15117732 doi:http://dx.doi.org/10.1161/01.ATV.0000130024.50058.de
  2. ↑ Kelemen SE, Autieri MV. Expression of allograft inflammatory factor-1 in T lymphocytes: a role in T-lymphocyte activation and proliferative arteriopathies. Am J Pathol. 2005 Aug;167(2):619-26. PMID:16049345 doi:http://dx.doi.org/10.1016/S0002-9440(10)63003-9
  3. ↑ Schulze JO, Quedenau C, Roske Y, Adam T, Schuler H, Behlke J, Turnbull AP, Sievert V, Scheich C, Mueller U, Heinemann U, Bussow K. Structural and functional characterization of human Iba proteins. FEBS J. 2008 Sep;275(18):4627-40. Epub 2008 Aug 11. PMID:18699778 doi:10.1111/j.1742-4658.2008.06605.x
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