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| - | ==NETRING2 IN COMPLEX WITH NGL2== | + | ==NetrinG2 in complex with NGL2== |
| - | <StructureSection load='3zyi' size='340' side='right' caption='[[3zyi]], [[Resolution|resolution]] 2.60Å' scene=''> | + | <StructureSection load='3zyi' size='340' side='right'caption='[[3zyi]], [[Resolution|resolution]] 2.60Å' scene=''> |
| | == Structural highlights == | | == Structural highlights == |
| - | <table><tr><td colspan='2'>[[3zyi]] is a 2 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=3ZYI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3ZYI FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[3zyi]] 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=3ZYI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3ZYI FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</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]] 2.6Å</td></tr> |
| - | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3zyg|3zyg]], [[2dl9|2dl9]], [[3zyj|3zyj]]</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>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></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=3zyi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3zyi OCA], [http://pdbe.org/3zyi PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3zyi RCSB], [http://www.ebi.ac.uk/pdbsum/3zyi PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3zyi 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=3zyi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3zyi OCA], [https://pdbe.org/3zyi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3zyi RCSB], [https://www.ebi.ac.uk/pdbsum/3zyi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3zyi ProSAT]</span></td></tr> |
| | </table> | | </table> |
| | == Function == | | == Function == |
| - | [[http://www.uniprot.org/uniprot/LRRC4_HUMAN LRRC4_HUMAN]] Synaptic adhesion protein. Regulates the formation of exitatory synapses through the recruitment of pre-and-postsynaptic proteins. Organize the lamina/pathway-specific differentiation of dendrites. Plays a important role for auditory synaptic responses. Involved in the suppression of glioma (By similarity). [[http://www.uniprot.org/uniprot/NTNG2_HUMAN NTNG2_HUMAN]] Involved in controlling patterning and neuronal circuit formation at the laminar, cellular, subcellular and synaptic levels. Promotes neurite outgrowth of both axons and dendrites.<ref>PMID:21946559</ref> | + | [https://www.uniprot.org/uniprot/LRRC4_HUMAN LRRC4_HUMAN] Synaptic adhesion protein. Regulates the formation of exitatory synapses through the recruitment of pre-and-postsynaptic proteins. Organize the lamina/pathway-specific differentiation of dendrites. Plays a important role for auditory synaptic responses. Involved in the suppression of glioma (By similarity). |
| | <div style="background-color:#fffaf0;"> | | <div style="background-color:#fffaf0;"> |
| | == Publication Abstract from PubMed == | | == Publication Abstract from PubMed == |
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| | __TOC__ | | __TOC__ |
| | </StructureSection> | | </StructureSection> |
| - | [[Category: Human]] | + | [[Category: Homo sapiens]] |
| - | [[Category: Aricescu, A R]] | + | [[Category: Large Structures]] |
| - | [[Category: Coles, C H]] | + | [[Category: Aricescu AR]] |
| - | [[Category: Harlos, K]] | + | [[Category: Coles CH]] |
| - | [[Category: Jones, E Y]] | + | [[Category: Harlos K]] |
| - | [[Category: Mcilhinney, R A.J]] | + | [[Category: Jones EY]] |
| - | [[Category: Perestenko, P V]] | + | [[Category: McIlhinney RAJ]] |
| - | [[Category: Seiradake, E]] | + | [[Category: Perestenko PV]] |
| - | [[Category: Cell adhesion]]
| + | [[Category: Seiradake E]] |
| - | [[Category: Lrrc4 complex]]
| + | |
| - | [[Category: Synapse]]
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| Structural highlights
Function
LRRC4_HUMAN Synaptic adhesion protein. Regulates the formation of exitatory synapses through the recruitment of pre-and-postsynaptic proteins. Organize the lamina/pathway-specific differentiation of dendrites. Plays a important role for auditory synaptic responses. Involved in the suppression of glioma (By similarity).
Publication Abstract from PubMed
Brain wiring depends on cells making highly localized and selective connections through surface protein-protein interactions, including those between NetrinGs and NetrinG ligands (NGLs). The NetrinGs are members of the structurally uncharacterized netrin family. We present a comprehensive crystallographic analysis comprising NetrinG1-NGL1 and NetrinG2-NGL2 complexes, unliganded NetrinG2 and NGL3. Cognate NetrinG-NGL interactions depend on three specificity-conferring NetrinG loops, clasped tightly by matching NGL surfaces. We engineered these NGL surfaces to implant custom-made affinities for NetrinG1 and NetrinG2. In a cellular patterning assay, we demonstrate that NetrinG-binding selectivity can direct the sorting of a mixed population of NGLs into discrete cell surface subdomains. These results provide a molecular model for selectivity-based patterning in a neuronal recognition system, dysregulation of which is associated with severe neuropsychological disorders.
Structural basis for cell surface patterning through NetrinG-NGL interactions.,Seiradake E, Coles CH, Perestenko PV, Harlos K, McIlhinney RA, Aricescu AR, Jones EY EMBO J. 2011 Sep 23. doi: 10.1038/emboj.2011.346. PMID:21946559[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Seiradake E, Coles CH, Perestenko PV, Harlos K, McIlhinney RA, Aricescu AR, Jones EY. Structural basis for cell surface patterning through NetrinG-NGL interactions. EMBO J. 2011 Sep 23. doi: 10.1038/emboj.2011.346. PMID:21946559 doi:10.1038/emboj.2011.346
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