9xjd: Difference between revisions

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New page: '''Unreleased structure''' The entry 9xjd is ON HOLD Authors: Liu, C.Y., Guo, P.P., Liu, J. Description: the structure of HLA*1101 complex with peptide from H5N1 NP342-351 RVSSFIRGTR [...
 
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'''Unreleased structure'''


The entry 9xjd is ON HOLD
==the structure of HLA*1101 complex with peptide from H5N1 NP342-351 RVSSFIRGTR==
 
<StructureSection load='9xjd' size='340' side='right'caption='[[9xjd]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
Authors: Liu, C.Y., Guo, P.P., Liu, J.
== Structural highlights ==
 
<table><tr><td colspan='2'>[[9xjd]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Influenza_A_virus_(A/Silky_Chicken/Hong_Kong/SF189/01_(H5N1)) Influenza A virus (A/Silky Chicken/Hong Kong/SF189/01 (H5N1))]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9XJD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9XJD FirstGlance]. <br>
Description: the structure of HLA*1101 complex with peptide from H5N1 NP342-351 RVSSFIRGTR
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.5&#8491;</td></tr>
[[Category: Unreleased Structures]]
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=9xjd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9xjd OCA], [https://pdbe.org/9xjd PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9xjd RCSB], [https://www.ebi.ac.uk/pdbsum/9xjd PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9xjd ProSAT]</span></td></tr>
[[Category: Liu, C.Y]]
</table>
[[Category: Guo, P.P]]
== Function ==
[[Category: Liu, J]]
[https://www.uniprot.org/uniprot/NCAP_I01A0 NCAP_I01A0] Encapsidates the negative strand viral RNA, protecting it from nucleases. The encapsidated genomic RNA is termed the ribonucleoprotein (RNP) and serves as template for transcription and replication. The RNP needs to be localized in the host nucleus to start an infectious cycle, but is too large to diffuse through the nuclear pore complex. NP comprises at least 2 nuclear localization signals that are responsible for the active RNP import into the nucleus through cellular importin alpha/beta pathway. Later in the infection, nclear export of RNPs are mediated through viral proteins NEP interacting with M1 which binds nucleoproteins. It is possible that nucleoprotein binds directly host exportin-1/XPO1 and plays an active role in RNPs nuclear export. M1 interaction with RNP seems to hide nucleoprotein's nuclear localization signals. Soon after a virion infects a new cell, M1 dissociates from the RNP under acidification of the virion driven by M2 protein. Dissociation of M1 from RNP unmasks nucleoprotein's nuclear localization signals, targeting the RNP to the nucleus.[HAMAP-Rule:MF_04070]
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Guo PP]]
[[Category: Liu CY]]
[[Category: Liu J]]
Retrieved from "https://proteopedia.org/9xjd"