1z3s: Difference between revisions

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<StructureSection load='1z3s' size='340' side='right'caption='[[1z3s]], [[Resolution|resolution]] 2.35&Aring;' scene=''>
<StructureSection load='1z3s' size='340' side='right'caption='[[1z3s]], [[Resolution|resolution]] 2.35&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1z3s]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Z3S OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1Z3S FirstGlance]. <br>
<table><tr><td colspan='2'>[[1z3s]] 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=1Z3S OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1Z3S FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.35&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1z3u|1z3u]]</div></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene></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=1z3s FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1z3s OCA], [https://pdbe.org/1z3s PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1z3s RCSB], [https://www.ebi.ac.uk/pdbsum/1z3s PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1z3s ProSAT]</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=1z3s FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1z3s OCA], [https://pdbe.org/1z3s PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1z3s RCSB], [https://www.ebi.ac.uk/pdbsum/1z3s PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1z3s ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/ANGP2_HUMAN ANGP2_HUMAN]] Binds to TEK/TIE2, competing for the ANGPT1 binding site, and modulating ANGPT1 signaling. Can induce tyrosine phosphorylation of TEK/TIE2 in the absence of ANGPT1. In the absence of angiogenic inducers, such as VEGF, ANGPT2-mediated loosening of cell-matrix contacts may induce endothelial cell apoptosis with consequent vascular regression. In concert with VEGF, it may facilitate endothelial cell migration and proliferation, thus serving as a permissive angiogenic signal.<ref>PMID:9204896</ref> <ref>PMID:15284220</ref> <ref>PMID:19116766</ref> <ref>PMID:19223473</ref>
[https://www.uniprot.org/uniprot/ANGP2_HUMAN ANGP2_HUMAN] Binds to TEK/TIE2, competing for the ANGPT1 binding site, and modulating ANGPT1 signaling. Can induce tyrosine phosphorylation of TEK/TIE2 in the absence of ANGPT1. In the absence of angiogenic inducers, such as VEGF, ANGPT2-mediated loosening of cell-matrix contacts may induce endothelial cell apoptosis with consequent vascular regression. In concert with VEGF, it may facilitate endothelial cell migration and proliferation, thus serving as a permissive angiogenic signal.<ref>PMID:9204896</ref> <ref>PMID:15284220</ref> <ref>PMID:19116766</ref> <ref>PMID:19223473</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: Barton, W A]]
[[Category: Barton WA]]
[[Category: Nikolov, D B]]
[[Category: Nikolov DB]]
[[Category: Tzvetkova, D]]
[[Category: Tzvetkova D]]
[[Category: Angiogenesis]]
[[Category: Signaling protein]]
[[Category: Tie2 binding]]

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