5zap

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Current revision (08:54, 9 October 2024) (edit) (undo)
 
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<SX load='5zap' size='340' side='right' viewer='molstar' caption='[[5zap]], [[Resolution|resolution]] 3.10&Aring;' scene=''>
<SX load='5zap' size='340' side='right' viewer='molstar' caption='[[5zap]], [[Resolution|resolution]] 3.10&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[5zap]] is a 46 chain structure with sequence from [http://en.wikipedia.org/wiki/Human_herpesvirus_2 Human herpesvirus 2]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5ZAP OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=5ZAP FirstGlance]. <br>
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<table><tr><td colspan='2'>[[5zap]] is a 46 chain structure with sequence from [https://en.wikipedia.org/wiki/Human_alphaherpesvirus_2 Human alphaherpesvirus 2]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5ZAP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5ZAP FirstGlance]. <br>
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</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=5zap FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5zap OCA], [http://pdbe.org/5zap PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5zap RCSB], [http://www.ebi.ac.uk/pdbsum/5zap PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5zap ProSAT]</span></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.1&#8491;</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=5zap FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5zap OCA], [https://pdbe.org/5zap PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5zap RCSB], [https://www.ebi.ac.uk/pdbsum/5zap PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5zap ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/G9I257_HHV2 G9I257_HHV2]] Participates in the assembly of the infectious particles by decorating the outer surface of the capsid shell and thus forming a layer between the capsid and the tegument. Complexes composed of the major capsid protein and small capsomere-interacting protein/SCP assemble together in the host cytoplasm and are translocated to the nucleus, where they accumulate and participate in capsid assembly.[HAMAP-Rule:MF_04020] [[http://www.uniprot.org/uniprot/G9I240_HHV2 G9I240_HHV2]] Self-assembles to form an icosahedral capsid with a T=16 symmetry, about 200 nm in diameter, and consisting of 150 hexons and 12 pentons (total of 162 capsomers). Hexons form the edges and faces of the capsid and are each composed of six MCP molecules. In contrast, one penton is found at each of the 12 vertices. Eleven of the pentons are MCP pentamers, while the last vertex is occupied by the portal complex. The capsid is surrounded by a layer of proteinaceous material designated the tegument which, in turn, is enclosed in an envelope of host cell-derived lipids containing virus-encoded glycoproteins.[HAMAP-Rule:MF_04016] [[http://www.uniprot.org/uniprot/A0A1U9ZFW1_HHV2 A0A1U9ZFW1_HHV2]] Structural component of the T=16 icosahedral capsid. The capsid is composed of pentamers and hexamers of major capsid protein/MCP, which are linked together by heterotrimers called triplexes. These triplexes are formed by a single molecule of triplex protein 1/TRX1 and two copies of triplex protein 2/TRX2. Additionally, TRX1 is required for efficient transport of TRX2 to the nucleus, which is the site of capsid assembly.[HAMAP-Rule:MF_04018] [[http://www.uniprot.org/uniprot/G9I239_HHV2 G9I239_HHV2]] Structural component of the T=16 icosahedral capsid. The capsid is composed of pentamers and hexamers of major capsid protein/MCP, which are linked together by heterotrimers called triplexes. These triplexes are formed by a single molecule of triplex protein 1/TRX1 and two copies of triplex protein 2/TRX2. Additionally, TRX1 is required for efficient transport of TRX2 to the nucleus, which is the site of capsid assembly.[HAMAP-Rule:MF_04019]
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[https://www.uniprot.org/uniprot/G9I240_HHV2 G9I240_HHV2] Self-assembles to form an icosahedral capsid with a T=16 symmetry, about 200 nm in diameter, and consisting of 150 hexons and 12 pentons (total of 162 capsomers). Hexons form the edges and faces of the capsid and are each composed of six MCP molecules. In contrast, one penton is found at each of the 12 vertices. Eleven of the pentons are MCP pentamers, while the last vertex is occupied by the portal complex. The capsid is surrounded by a layer of proteinaceous material designated the tegument which, in turn, is enclosed in an envelope of host cell-derived lipids containing virus-encoded glycoproteins.[HAMAP-Rule:MF_04016]
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<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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__TOC__
__TOC__
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[[Category: Human herpesvirus 2]]
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[[Category: Human alphaherpesvirus 2]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Chen, W Y]]
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[[Category: Chen WY]]
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[[Category: Gao, Q]]
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[[Category: Gao Q]]
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[[Category: Liu, H R]]
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[[Category: Liu HR]]
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[[Category: Rao, Z H]]
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[[Category: Rao ZH]]
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[[Category: Tang, H]]
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[[Category: Tang H]]
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[[Category: Wang, J L]]
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[[Category: Wang JL]]
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[[Category: Wang, J Z]]
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[[Category: Wang JZ]]
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[[Category: Wang, N]]
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[[Category: Wang N]]
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[[Category: Wang, X X]]
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[[Category: Wang XX]]
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[[Category: Yuan, S]]
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[[Category: Yuan S]]
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[[Category: Zhang, X Z]]
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[[Category: Zhang XZ]]
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[[Category: Zhu, D J]]
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[[Category: Zhu DJ]]
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[[Category: Atomic structure]]
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[[Category: Capsid]]
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[[Category: Cryo-em]]
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[[Category: Herpesvirus]]
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[[Category: Virus]]
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Current revision

Atomic structure of the herpes simplex virus type 2 B-capsid

5zap, resolution 3.10Å

Proteopedia Page Contributors and Editors (what is this?)

OCA

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