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7tds

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Current revision (18:57, 7 September 2022) (edit) (undo)
 
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'''Unreleased structure'''
 
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The entry 7tds is ON HOLD until Paper Publication
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==Labrum-interacting protein from saliva LIPS-2 (34K-2) from Aedes albopictus, native data==
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<StructureSection load='7tds' size='340' side='right'caption='[[7tds]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[7tds]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Aedes_albopictus Aedes albopictus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7TDS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7TDS FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=NO3:NITRATE+ION'>NO3</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></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=7tds FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7tds OCA], [https://pdbe.org/7tds PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7tds RCSB], [https://www.ebi.ac.uk/pdbsum/7tds PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7tds ProSAT]</span></td></tr>
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</table>
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== Function ==
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[[https://www.uniprot.org/uniprot/Q5MIU2_AEDAL Q5MIU2_AEDAL]]
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The mosquito proboscis is an efficient microelectromechanical system, which allows the insect to feed on vertebrate blood quickly and painlessly. Its efficiency is further enhanced by the insect saliva, although through unclear mechanisms. Here, we describe the initial trigger of an unprecedented feedback signaling pathway in Aedes mosquitoes affecting feeding behavior. We identified LIPS proteins in the saliva of Aedes mosquitoes that promote feeding in the vertebrate skin. LIPS show a new all-helical protein fold constituted by two domains. The N-terminal domain interacts with a cuticular protein (Cp19) located at the tip of the mosquito labrum. Upon interaction, the morphology of the labral cuticle changes, and this modification is most likely sensed by proprioceptive neurons. Our study identifies an additional role of mosquito saliva and underlines that the external cuticle is a possible site of key molecular interactions affecting the insect biology and its vector competence.
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Authors:
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A salivary factor binds a cuticular protein and modulates biting by inducing morphological changes in the mosquito labrum.,Arnoldi I, Mancini G, Fumagalli M, Gastaldi D, D'Andrea L, Bandi C, Di Venere M, Iadarola P, Forneris F, Gabrieli P Curr Biol. 2022 Jul 7. pii: S0960-9822(22)01011-9. doi:, 10.1016/j.cub.2022.06.049. PMID:35835123<ref>PMID:35835123</ref>
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Description:
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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[[Category: Unreleased Structures]]
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</div>
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<div class="pdbe-citations 7tds" style="background-color:#fffaf0;"></div>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
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[[Category: Aedes albopictus]]
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[[Category: Large Structures]]
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[[Category: Forneris F]]
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[[Category: Gabrieli P]]

Current revision

Labrum-interacting protein from saliva LIPS-2 (34K-2) from Aedes albopictus, native data

PDB ID 7tds

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