3e6u: Difference between revisions

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==Crystal structure of Human LanCL1==
==Crystal structure of Human LanCL1==
<StructureSection load='3e6u' size='340' side='right' caption='[[3e6u]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
<StructureSection load='3e6u' size='340' side='right'caption='[[3e6u]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3e6u]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3E6U OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3E6U FirstGlance]. <br>
<table><tr><td colspan='2'>[[3e6u]] is a 4 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=3E6U OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3E6U FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</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]] 2.6&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3e73|3e73]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">LANCL1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=3e6u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3e6u OCA], [https://pdbe.org/3e6u PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3e6u RCSB], [https://www.ebi.ac.uk/pdbsum/3e6u PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3e6u ProSAT]</span></td></tr>
<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=3e6u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3e6u OCA], [http://pdbe.org/3e6u PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3e6u RCSB], [http://www.ebi.ac.uk/pdbsum/3e6u PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3e6u ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/LANC1_HUMAN LANC1_HUMAN]] May play a role in EPS8 signaling. Binds glutathion.<ref>PMID:19528316</ref>
[https://www.uniprot.org/uniprot/LANC1_HUMAN LANC1_HUMAN] May play a role in EPS8 signaling. Binds glutathion.<ref>PMID:19528316</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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</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=3e6u ConSurf].
</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=3e6u ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Eukaryotic lanthionine synthetase C-like protein 1 (LanCL1) is homologous to prokaryotic lanthionine cyclases, yet its biochemical functions remain elusive. We report the crystal structures of human LanCL1, both free of and complexed with glutathione, revealing glutathione binding to a zinc ion at the putative active site formed by conserved GxxG motifs. We also demonstrate by in vitro affinity analysis that LanCL1 binds specifically to the SH3 domain of a signaling protein, Eps8. Importantly, expression of LanCL1 mutants defective in Eps8 interaction inhibits nerve growth factor (NGF)-induced neurite outgrowth, providing evidence for the biological significance of this novel interaction in cellular signaling and differentiation.
Structure of human lanthionine synthetase C-like protein 1 and its interaction with Eps8 and glutathione.,Zhang W, Wang L, Liu Y, Xu J, Zhu G, Cang H, Li X, Bartlam M, Hensley K, Li G, Rao Z, Zhang XC Genes Dev. 2009 Jun 15;23(12):1387-92. PMID:19528316<ref>PMID:19528316</ref>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 3e6u" style="background-color:#fffaf0;"></div>
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Homo sapiens]]
[[Category: Li, X]]
[[Category: Large Structures]]
[[Category: Rao, Z]]
[[Category: Li X]]
[[Category: Zhang, C]]
[[Category: Rao Z]]
[[Category: Zhang, W]]
[[Category: Zhang C]]
[[Category: Zhu, G]]
[[Category: Zhang W]]
[[Category: Alpha barrel]]
[[Category: Zhu G]]
[[Category: Cytoplasm]]
[[Category: Signaling protein]]

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