6CGR

CryoEM structure of herpes simplex virus 1 capsid with associated tegument protein complexes.

  • Classification: VIRUS
  • Organism(s): Human alphaherpesvirus 1
  • Mutation(s): No 

  • Deposited: 2018-02-20 Released: 2018-03-14 
  • Deposition Author(s): Dai, X.H., Zhou, Z.H.
  • Funding Organization(s): National Institutes of Health/National Institute of Dental and Craniofacial Research (NIH/NIDCR), National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS), National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID), National Institutes of Health/Office of the Director, National Science Foundation (NSF, United States)

Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 4.20 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history. 


Literature

Structure of the herpes simplex virus 1 capsid with associated tegument protein complexes.

Dai, X., Zhou, Z.H.

(2018) Science 360

  • DOI: 10.1126/science.aao7298
  • Primary Citation of Related Structures:  
    6CGR

  • PubMed Abstract: 

    • Herpes simplex viruses (HSVs) rely on capsid-associated tegument complex (CATC) for long-range axonal transport of their genome-containing capsids between sites of infection and neuronal cell bodies. Here we report cryo-electron microscopy structures ...

    Herpes simplex viruses (HSVs) rely on capsid-associated tegument complex (CATC) for long-range axonal transport of their genome-containing capsids between sites of infection and neuronal cell bodies. Here we report cryo-electron microscopy structures of the HSV-1 capsid with CATC up to 3.5-angstrom resolution and atomic models of multiple conformers of capsid proteins VP5, VP19c, VP23, and VP26 and tegument proteins pUL17, pUL25, and pUL36. Crowning every capsid vertex are five copies of heteropentameric CATC, each containing a pUL17 monomer supporting the coiled-coil helix bundle of a pUL25 dimer and a pUL36 dimer, thus positioning their flexible domains for potential involvement in nuclear capsid egress and axonal capsid transport. Notwithstanding newly discovered fold conservation between triplex proteins and bacteriophage λ protein gpD and the previously recognized bacteriophage HK97 gp5-like fold in VP5, HSV-1 capsid proteins exhibit extraordinary diversity in forms of domain insertion and conformational polymorphism, not only for interactions with tegument proteins but also for encapsulation of large genomes.

    Organizational Affiliation: 

    California NanoSystems Institute, University of California, Los Angeles, Los Angeles, CA 90095, USA.



Macromolecules
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(by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Major capsid protein4, A, B, C, D, E, F, M, N, O, S, T, U, V, W, X1374Human alphaherpesvirus 1Mutation(s): 0 
Gene Names: UL19, MCP
Find proteins for G8HBD2 (Human herpesvirus 1)
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Go to UniProtKB:  G8HBD2
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  • Reference Sequence
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Small capsomere-interacting protein0, 1, 2, 3, G, H, I, J, K, L, P, Q, R, Y, Z112Human alphaherpesvirus 1Mutation(s): 0 
Gene Names: UL35, SCP, HHV1gp052, hmpv205_0036, hmpv206_0036, hmpv207_0035, hmpv208_0036, hmpv213_0033, hmpv214_0036
Find proteins for Q25BW6 (Human herpesvirus 1)
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Go to UniProtKB:  Q25BW6
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
Triplex capsid protein 15, 8, b, e, h465Human alphaherpesvirus 1Mutation(s): 0 
Gene Names: UL38, TRX1
Find proteins for F8REX2 (Human herpesvirus 1)
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Go to UniProtKB:  F8REX2
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  • Reference Sequence
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Entity ID: 4
MoleculeChainsSequence LengthOrganismDetailsImage
Triplex capsid protein 26, 7, 9, a, c, d, f, g, i, j318Human alphaherpesvirus 1Mutation(s): 0 
Gene Names: UL18, TRX2, HHV1gp030, hmpv207_0017, hmpv213_0017, hmpv214_0018
Find proteins for G8H8D9 (Human herpesvirus 1)
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Entity ID: 5
MoleculeChainsSequence LengthOrganismDetailsImage
Capsid vertex component 1k703Human alphaherpesvirus 1Mutation(s): 0 
Gene Names: UL17, CVC1
Find proteins for F8RFA1 (Human herpesvirus 1)
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Entity ID: 6
MoleculeChainsSequence LengthOrganismDetailsImage
Capsid vertex component 2l, m580Human alphaherpesvirus 1Mutation(s): 0 
Gene Names: UL25, CVC2
Find proteins for G8HBD8 (Human herpesvirus 1)
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Go to UniProtKB:  G8HBD8
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Entity ID: 7
MoleculeChainsSequence LengthOrganismDetailsImage
Large tegument protein deneddylasen, o3139Human alphaherpesvirus 1Mutation(s): 0 
Gene Names: UL36
EC: 3.4.19.12 (PDB Primary Data), 3.4.22 (PDB Primary Data)
Find proteins for G8HBF0 (Human herpesvirus 1)
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Go to UniProtKB:  G8HBF0
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Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 4.20 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Structure Validation

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View more in-depth experimental data

Entry History & Funding Information

Deposition Data

  • Deposited Date: 2018-02-20 
  • Released Date: 2018-03-14 
    • Deposition Author(s): Dai, X.H., Zhou, Z.H.
Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of Dental and Craniofacial Research (NIH/NIDCR)United StatesDE025567
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)United StatesGM071940
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)United StatesAI094386
National Institutes of Health/Office of the DirectorUnited States1S10OD018111
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)United States1U24GM116792
National Science Foundation (NSF, United States)United StatesDBI-1338135

Revision History 

  • Version 1.0: 2018-03-14
    Type: Initial release
  • Version 1.1: 2018-03-28
    Changes: Data collection, Database references
  • Version 1.2: 2018-04-11
    Changes: Advisory, Data collection
  • Version 1.3: 2018-04-18
    Changes: Data collection, Database references
  • Version 1.4: 2019-11-27
    Changes: Author supporting evidence