5K6K

Zika virus non-structural protein 1 (NS1)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.89 Å
  • R-Value Free: 0.189 
  • R-Value Work: 0.149 
  • R-Value Observed: 0.150 

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This is version 1.5 of the entry. See complete history


Literature

Extended surface for membrane association in Zika virus NS1 structure.

Brown, W.C.Akey, D.L.Konwerski, J.R.Tarrasch, J.T.Skiniotis, G.Kuhn, R.J.Smith, J.L.

(2016) Nat Struct Mol Biol 23: 865-867

  • DOI: 10.1038/nsmb.3268
  • Primary Citation of Related Structures:  
    5K6K

  • PubMed Abstract: 
  • The Zika virus, which has been implicated in an increase in neonatal microcephaly and Guillain-Barré syndrome, has spread rapidly through tropical regions of the world. The virulence protein NS1 functions in genome replication and host immune-system modulation ...

    The Zika virus, which has been implicated in an increase in neonatal microcephaly and Guillain-Barré syndrome, has spread rapidly through tropical regions of the world. The virulence protein NS1 functions in genome replication and host immune-system modulation. Here, we report the crystal structure of full-length Zika virus NS1, revealing an elongated hydrophobic surface for membrane association and a polar surface that varies substantially among flaviviruses.


    Organizational Affiliation

    Department of Biological Chemistry, University of Michigan, Ann Arbor, Michigan, USA.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Zika virus proteinA, B376Zika virusMutation(s): 0 
EC: 3.4.21.91 (UniProt), 3.6.1.15 (UniProt), 3.6.4.13 (UniProt), 2.1.1.56 (UniProt), 2.1.1.57 (UniProt), 2.7.7.48 (UniProt)
UniProt
Find proteins for Q32ZE1 (Zika virus)
Explore Q32ZE1 
Go to UniProtKB:  Q32ZE1
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.89 Å
  • R-Value Free: 0.189 
  • R-Value Work: 0.149 
  • R-Value Observed: 0.150 
  • Space Group: I 2 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 96.16α = 90
b = 130.44β = 90
c = 147.95γ = 90
Software Package:
Software NamePurpose
XSCALEdata scaling
XDSdata scaling
PHASERphasing
PHENIXrefinement
PDB_EXTRACTdata extraction

Structure Validation

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Ligand Structure Quality Assessment  



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2016-07-06
    Type: Initial release
  • Version 1.1: 2016-07-13
    Changes: Database references, Structure summary
  • Version 1.2: 2016-08-10
    Changes: Database references
  • Version 1.3: 2016-09-21
    Changes: Database references
  • Version 1.4: 2017-11-22
    Changes: Derived calculations, Refinement description
  • Version 1.5: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Data collection, Derived calculations, Structure summary