4MJ6

Crystal Structure of HLA-A*1101 in complex with H7-22, an influenza A(H7N9) virus epitope

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.57 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.186 
  • R-Value Observed: 0.189 

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This is version 1.1 of the entry. See complete history. 


Literature

Cross-Immunities against Avian Influenza H7N9 Virus in the Healthy Population Affected by Antigenicity-Dependent Substitutions.

Liu, W.J., Tan, S., Zhao, M., Quan, C., Bi, Y., Wu, Y., Zhang, S., Zhang, H., Xiao, H., Qi, J., Yan, J., Liu, W., Yu, H., Shu, Y., Wu, G., Gao, G.F.

(2016) J Infect Dis 

  • DOI: 10.1093/infdis/jiw471
  • Primary Citation of Related Structures:  
    4MJ5, 4MJ6

  • PubMed Abstract: 

    •  The emergence of infections by the novel avian influenza A(H7N9) virus has posed a threat to human health. Cross-immunity between A(H7N9) and other heterosubtypic influenza viruses affected by antigenicity-dependent substitutions needs to be investigate ...

     The emergence of infections by the novel avian influenza A(H7N9) virus has posed a threat to human health. Cross-immunity between A(H7N9) and other heterosubtypic influenza viruses affected by antigenicity-dependent substitutions needs to be investigated.

    Organizational Affiliation: 

    College of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou.



Macromolecules
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(by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
HLA class I histocompatibility antigen, A-11 alpha chain A274Homo sapiensMutation(s): 0 
Gene Names: HLA-A, HLAA
Find proteins for P04439 (Homo sapiens)
Explore P04439 
Go to UniProtKB:  P04439
NIH Common Fund Data Resources
PHAROS:  P04439
GTEx:  ENSG00000206503
Protein Feature View
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  • Reference Sequence
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(by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Beta-2-microglobulin B100Homo sapiensMutation(s): 0 
Gene Names: B2M, CDABP0092, HDCMA22P
Find proteins for P61769 (Homo sapiens)
Explore P61769 
Go to UniProtKB:  P61769
NIH Common Fund Data Resources
PHAROS:  P61769
GTEx:  ENSG00000166710
Protein Feature View
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  • Reference Sequence
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
Nucleoprotein C11Influenza A virus (A/chicken/Soc Trang/4/2012(H5N1))Mutation(s): 0 
Find proteins for Q9Q0U8 (Influenza A virus (strain A/Goose/Guangdong/1/1996 H5N1 genotype Gs/Gd))
Explore Q9Q0U8 
Go to UniProtKB:  Q9Q0U8
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.57 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.186 
  • R-Value Observed: 0.189 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 54.993α = 90
b = 65.052β = 90
c = 109.739γ = 90
Software Package:
Software NamePurpose
HKL-2000data collection
PHASESphasing
PHENIXrefinement
DENZOdata reduction
HKL-2000data scaling

Structure Validation

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View more in-depth experimental data

Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-10-08
    Type: Initial release
  • Version 1.1: 2016-12-07
    Changes: Database references, Structure summary