3biw
From Proteopedia
(Difference between revisions)
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==Crystal structure of the Neuroligin-1/Neurexin-1beta synaptic adhesion complex== | ==Crystal structure of the Neuroligin-1/Neurexin-1beta synaptic adhesion complex== | ||
- | <StructureSection load='3biw' size='340' side='right' caption='[[3biw]], [[Resolution|resolution]] 3.50Å' scene=''> | + | <StructureSection load='3biw' size='340' side='right'caption='[[3biw]], [[Resolution|resolution]] 3.50Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
- | <table><tr><td colspan='2'>[[3biw]] is a 8 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3biw]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Buffalo_rat Buffalo rat]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3BIW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3BIW 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></td></tr> | + | </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></td></tr> |
- | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3bix|3bix]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3bix|3bix]]</div></td></tr> |
- | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Nlgn1 ([ | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Nlgn1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10116 Buffalo rat]), Nrxn1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10116 Buffalo rat])</td></tr> |
- | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3biw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3biw OCA], [https://pdbe.org/3biw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3biw RCSB], [https://www.ebi.ac.uk/pdbsum/3biw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3biw ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
- | [[ | + | [[https://www.uniprot.org/uniprot/NLGN1_RAT NLGN1_RAT]] Cell surface protein involved in cell-cell-interactions via its interactions with neurexin family members. Plays a role in synapse function and synaptic signal transmission, and probably mediates its effects by recruiting and clustering other synaptic proteins. May promote the initial formation of synapses, but is not essential for this. In vitro, triggers the de novo formation of presynaptic structures. May be involved in specification of excitatory synapses.<ref>PMID:9325340</ref> <ref>PMID:15620359</ref> [[https://www.uniprot.org/uniprot/NRX1B_RAT NRX1B_RAT]] Neuronal cell surface protein that may be involved in cell recognition and cell adhesion by forming intracellular junctions through binding to neuroligins. May play a role in formation or maintenance of synaptic junctions. May mediate intracellular signaling. May play a role in angiogenesis (By similarity).<ref>PMID:9325340</ref> |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
- | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/bi/3biw_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/bi/3biw_consurf.spt"</scriptWhenChecked> |
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
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</div> | </div> | ||
<div class="pdbe-citations 3biw" style="background-color:#fffaf0;"></div> | <div class="pdbe-citations 3biw" style="background-color:#fffaf0;"></div> | ||
+ | |||
+ | ==See Also== | ||
+ | *[[Neurexin|Neurexin]] | ||
+ | *[[Neuroligin|Neuroligin]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Buffalo rat]] | [[Category: Buffalo rat]] | ||
+ | [[Category: Large Structures]] | ||
[[Category: Arac, D]] | [[Category: Arac, D]] | ||
[[Category: Boucard, A A]] | [[Category: Boucard, A A]] |
Revision as of 10:43, 12 January 2022
Crystal structure of the Neuroligin-1/Neurexin-1beta synaptic adhesion complex
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Categories: Buffalo rat | Large Structures | Arac, D | Boucard, A A | Brunger, A T | Newell, E | Ozkan, E | Strop, P | Sudhof, T C | Alpha-beta hydrolase | Alternative promoter usage | Cell adhesion | Cell adhesion-cell adhesion complex | Cell junction | Esterase domain | Glycoprotein | Lns domain | Membrane | Postsynaptic cell membrane | Protein-protein complex | Synapse | Transmembrane