1gl4

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==NIDOGEN-1 G2/PERLECAN IG3 COMPLEX==
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<StructureSection load='1gl4' size='340' side='right' caption='[[1gl4]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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==Nidogen-1 G2/Perlecan IG3 Complex==
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<StructureSection load='1gl4' size='340' side='right'caption='[[1gl4]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1gl4]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Lk3_transgenic_mice Lk3 transgenic mice]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1GL4 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1GL4 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1gl4]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1GL4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1GL4 FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EPE:4-(2-HYDROXYETHYL)-1-PIPERAZINE+ETHANESULFONIC+ACID'>EPE</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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</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&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1h4u|1h4u]]</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EPE:4-(2-HYDROXYETHYL)-1-PIPERAZINE+ETHANESULFONIC+ACID'>EPE</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1gl4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1gl4 OCA], [http://pdbe.org/1gl4 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1gl4 RCSB], [http://www.ebi.ac.uk/pdbsum/1gl4 PDBsum]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1gl4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1gl4 OCA], [https://pdbe.org/1gl4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1gl4 RCSB], [https://www.ebi.ac.uk/pdbsum/1gl4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1gl4 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/PGBM_MOUSE PGBM_MOUSE]] Integral component of basement membranes. Component of the glomerular basement membrane (GBM), responsible for the fixed negative electrostatic membrane charge, and which provides a barrier which is both size- and charge-selective. It serves as an attachment substrate for cells. Plays essential roles in vascularization. Critical for normal heart development and for regulating the vascular response to injury. Also required for avascular cartilage development (By similarity).<ref>PMID:10545953</ref> <ref>PMID:18694874</ref> Endorepellin in an anti-angiogenic and anti-tumor peptide that inhibits endothelial cell migration, collagen-induced endothelial tube morphogenesis and blood vessel growth in the chorioallantoic membrane. Blocks endothelial cell adhesion to fibronectin and type I collagen. Anti-tumor agent in neovascularization. Interaction with its ligand, integrin alpha2/beta1, is required for the anti-angiogenic properties. Evokes a reduction in phosphorylation of receptor tyrosine kinases via alpha2/beta1 integrin-mediated activation of the tyrosine phosphatase, PTPN6 (By similarity).<ref>PMID:10545953</ref> <ref>PMID:18694874</ref> The LG3 peptide has anti-angiogenic properties that require binding of calcium ions for full activity (By similarity).<ref>PMID:10545953</ref> <ref>PMID:18694874</ref>
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[https://www.uniprot.org/uniprot/NID1_MOUSE NID1_MOUSE] Sulfated glycoprotein widely distributed in basement membranes and tightly associated with laminin. Also binds to collagen IV and perlecan. It probably has a role in cell-extracellular matrix interactions.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/gl/1gl4_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/gl/1gl4_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<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>
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[[Category: Lk3 transgenic mice]]
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[[Category: Large Structures]]
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[[Category: Hohenester, E]]
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[[Category: Mus musculus]]
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[[Category: Hopf, M]]
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[[Category: Hohenester E]]
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[[Category: Kvansakul, M]]
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[[Category: Hopf M]]
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[[Category: Ries, A]]
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[[Category: Kvansakul M]]
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[[Category: Timpl, R]]
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[[Category: Ries A]]
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[[Category: Basement membrane]]
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[[Category: Timpl R]]
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[[Category: Extracellular matrix]]
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[[Category: Heparan sulfate]]
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[[Category: Immunoglobulin-like domain]]
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[[Category: Proteoglycan]]
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Current revision

Nidogen-1 G2/Perlecan IG3 Complex

PDB ID 1gl4

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Proteopedia Page Contributors and Editors (what is this?)

OCA

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