5ZZ8

Structure of the Herpes simplex virus type 2 C-capsid with capsid-vertex-specific component


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.75 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

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This is version 1.1 of the entry. See complete history


Literature

Structure of the herpes simplex virus type 2 C-capsid with capsid-vertex-specific component.

Wang, J.Yuan, S.Zhu, D.Tang, H.Wang, N.Chen, W.Gao, Q.Li, Y.Wang, J.Liu, H.Zhang, X.Rao, Z.Wang, X.

(2018) Nat Commun 9: 3668-3668

  • DOI: 10.1038/s41467-018-06078-4
  • Primary Citation of Related Structures:  
    5ZZ8

  • PubMed Abstract: 
  • Herpes simplex viruses (HSVs) cause human oral and genital ulcer diseases. Patients with HSV-2 have a higher risk of acquiring a human immunodeficiency virus infection. HSV-2 is a member of the α-herpesvirinae subfamily that together with the β- and ...

    Herpes simplex viruses (HSVs) cause human oral and genital ulcer diseases. Patients with HSV-2 have a higher risk of acquiring a human immunodeficiency virus infection. HSV-2 is a member of the α-herpesvirinae subfamily that together with the β- and γ-herpesvirinae subfamilies forms the Herpesviridae family. Here, we report the cryo-electron microscopy structure of the HSV-2 C-capsid with capsid-vertex-specific component (CVSC) that was determined at 3.75 Å using a block-based reconstruction strategy. We present atomic models of multiple conformers for the capsid proteins (VP5, VP23, VP19C, and VP26) and CVSC. Comparison of the HSV-2 homologs yields information about structural similarities and differences between the three herpesviruses sub-families and we identify α-herpesvirus-specific structural features. The hetero-pentameric CVSC, consisting of a UL17 monomer, a UL25 dimer and a UL36 dimer, is bound tightly by a five-helix bundle that forms extensive networks of subunit contacts with surrounding capsid proteins, which reinforce capsid stability.


    Organizational Affiliation

    University of Chinese Academy of Sciences, Beijing, 100049, China. xiangxi@ibp.ac.cn.



Macromolecules
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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
VP19C1QTWw466Human alphaherpesvirus 2Mutation(s): 0 
Gene Names: UL38TRX1
Find proteins for G9I260 (Human herpesvirus 2)
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Go to UniProtKB:  G9I260
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  • Reference Sequence
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
VP2323RSUVXYxy318Human alphaherpesvirus 2Mutation(s): 0 
Gene Names: TRX2UL18
Find proteins for P89441 (Human herpesvirus 2 (strain HG52))
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
Major capsid proteinABCDEFGHIJKLMNOP1374Human alphaherpesvirus 2Mutation(s): 0 
Gene Names: UL19MCP
Find proteins for A0A0E3U2U0 (Human herpesvirus 2)
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Entity ID: 4
MoleculeChainsSequence LengthOrganismDetailsImage
VP26bcdefghijklmnop112Human alphaherpesvirus 2Mutation(s): 0 
Gene Names: SCPUL35
Find proteins for P89458 (Human herpesvirus 2 (strain HG52))
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  • Reference Sequence
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Entity ID: 5
MoleculeChainsSequence LengthOrganismDetailsImage
UL17q702Human alphaherpesvirus 2Mutation(s): 0 
Gene Names: UL17CVC1HSV2S333_G19
Find proteins for G9I238 (Human herpesvirus 2)
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  • Reference Sequence
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Entity ID: 6
MoleculeChainsSequence LengthOrganismDetailsImage
UL25rs585Human alphaherpesvirus 2Mutation(s): 0 
Gene Names: UL25CVC2HSV2S333_G28
Find proteins for D6PUY5 (Human herpesvirus 2)
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  • Reference Sequence
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Entity ID: 7
MoleculeChainsSequence LengthOrganismDetailsImage
UL36tu3122Human alphaherpesvirus 2Mutation(s): 0 
Gene Names: UL36
EC: 3.4.19.12 (UniProt), 3.4.22 (UniProt)
Find proteins for A0A1U9ZLV0 (Human herpesvirus 2)
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Go to UniProtKB:  A0A1U9ZLV0
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.75 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2018-10-10
    Type: Initial release
  • Version 1.1: 2019-11-06
    Changes: Advisory, Data collection, Derived calculations, Other, Structure summary