View source for 6ihb


==Adeno-Associated Virus 2 in complex with AAVR==
<SX load='6ihb' size='340' side='right' viewer='molstar' caption='[[6ihb]], [[Resolution|resolution]] 2.84&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[6ihb]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Adeno-associated_virus_2_Srivastava/1982 Adeno-associated virus 2 Srivastava/1982] and [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6IHB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6IHB FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 2.84&#8491;</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=6ihb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6ihb OCA], [https://pdbe.org/6ihb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6ihb RCSB], [https://www.ebi.ac.uk/pdbsum/6ihb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6ihb ProSAT]</span></td></tr>
</table>
== Disease ==
[https://www.uniprot.org/uniprot/K319L_HUMAN K319L_HUMAN] Systemic lupus erythematosus;Limited cutaneous systemic sclerosis. 
== Function ==
[https://www.uniprot.org/uniprot/K319L_HUMAN K319L_HUMAN] Possible role in axon guidance through interaction with RTN4R.<ref>PMID:20697954</ref> 
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== Publication Abstract from PubMed ==
Adeno-associated virus (AAV) is a leading vector for virus-based gene therapy. The receptor for AAV (AAVR; also named KIAA0319L) was recently identified, and the precise characterization of AAV-AAVR recognition is in immediate demand. Taking advantage of a particle-filtering algorithm, we report here the cryo-electron microscopy structure of the AAV2-AAVR complex at 2.8 A resolution. This structure reveals that of the five Ig-like polycystic kidney disease (PKD) domains in AAVR, PKD2 binds directly to the spike region of the AAV2 capsid adjacent to the icosahedral three-fold axis. Residues in strands B and E, and the BC loop of AAVR PKD2 interact directly with the AAV2 capsid. The interacting residues in the AAV2 capsid are mainly in AAV-featured variable regions. Mutagenesis of the amino acids at the AAV2-AAVR interface reduces binding activity and viral infectivity. Our findings provide insights into the biology of AAV entry with high-resolution details, providing opportunities for the development of new AAV vectors for gene therapy.

Adeno-associated virus 2 bound to its cellular receptor AAVR.,Zhang R, Cao L, Cui M, Sun Z, Hu M, Zhang R, Stuart W, Zhao X, Yang Z, Li X, Sun Y, Li S, Ding W, Lou Z, Rao Z Nat Microbiol. 2019 Feb 11. pii: 10.1038/s41564-018-0356-7. doi:, 10.1038/s41564-018-0356-7. PMID:30742069<ref>PMID:30742069</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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<div class="pdbe-citations 6ihb" style="background-color:#fffaf0;"></div>

==See Also==
*[[Virus coat proteins 3D structures|Virus coat proteins 3D structures]]
== References ==
<references/>
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[[Category: Adeno-associated virus 2 Srivastava/1982]]
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Lou ZY]]
[[Category: Zhang R]]