3j6r
From Proteopedia
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==Electron cryo-microscopy of Human Papillomavirus Type 16 capsid== | ==Electron cryo-microscopy of Human Papillomavirus Type 16 capsid== | ||
| - | < | + | <SX load='3j6r' size='340' side='right' viewer='molstar' caption='[[3j6r]], [[Resolution|resolution]] 9.10Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3j6r]] is a 6 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3j6r]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Human_papillomavirus_type_16 Human papillomavirus type 16]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3J6R OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3J6R FirstGlance]. <br> |
| - | </td></tr><tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 9.1Å</td></tr> |
| - | <table> | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3j6r FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3j6r OCA], [https://pdbe.org/3j6r PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3j6r RCSB], [https://www.ebi.ac.uk/pdbsum/3j6r PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3j6r ProSAT]</span></td></tr> |
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/VL1_HPV16 VL1_HPV16] Forms an icosahedral capsid with a T=7 symmetry and a 50 nm diameter. The capsid is composed of 72 pentamers linked to each other by disulfide bonds and associated with L2 proteins. Binds to heparan sulfate proteoglycans on cell surface of basal layer keratinocytes to provide initial virion attachment. This binding mediates a conformational change in the virus capsid that facilitates efficient infection. The virion enters the host cell via endocytosis. During virus trafficking, L1 protein dissociates from the viral DNA and the genomic DNA is released to the host nucleus. The virion assembly takes place within the cell nucleus. Encapsulates the genomic DNA together with protein L2.[HAMAP-Rule:MF_04002]<ref>PMID:12610160</ref> <ref>PMID:26289843</ref> <ref>PMID:8553535</ref> | ||
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| + | ==See Also== | ||
| + | *[[Virus coat proteins 3D structures|Virus coat proteins 3D structures]] | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
| - | </ | + | </SX> |
[[Category: Human papillomavirus type 16]] | [[Category: Human papillomavirus type 16]] | ||
| - | [[Category: Buck | + | [[Category: Large Structures]] |
| - | [[Category: Cardone | + | [[Category: Buck CB]] |
| - | [[Category: Cheng | + | [[Category: Cardone G]] |
| - | [[Category: Dvoretzky | + | [[Category: Cheng N]] |
| - | [[Category: Lowy | + | [[Category: Dvoretzky I]] |
| - | [[Category: Moyer | + | [[Category: Lowy DR]] |
| - | [[Category: Schiller | + | [[Category: Moyer AL]] |
| - | [[Category: Steven | + | [[Category: Schiller JT]] |
| - | [[Category: Thompson | + | [[Category: Steven AC]] |
| - | [[Category: Trus | + | [[Category: Thompson CD]] |
| - | + | [[Category: Trus BL]] | |
| - | + | ||
Current revision
Electron cryo-microscopy of Human Papillomavirus Type 16 capsid
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