5JMT

Crystal structure of Zika virus NS3 helicase

• PDB DOI: https://doi.org/10.2210/pdb5JMT/pdb

• Classification: HYDROLASE
• Organism(s): Zika virus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2016-04-29 Released: 2016-05-25 
• Deposition Author(s): Tian, H., Ji, X., Yang, X., Xie, W., Yang, K., Chen, C., Wu, C., Chi, H., Mu, Z., Wang, Z., Yang, H.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.200 
• R-Value Work: 0.180 
• R-Value Observed: 0.181 

Starting Model: experimental

Literature

The crystal structure of Zika virus helicase: basis for antiviral drug design

Tian, H., Ji, X., Yang, X., Xie, W., Yang, K., Chen, C., Wu, C., Chi, H., Mu, Z., Wang, Z., Yang, H.

(2016) Protein Cell 7: 450-454

• PubMed: 27172988 
• DOI: https://doi.org/10.1007/s13238-016-0275-4
• Primary Citation of Related Structures:  
  5JMT

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Organizational Affiliation: 

School of Life Sciences, Tianjin University, Tianjin, 300072, China.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 50.57 kDa 
• Atom Count: 3,955 
• Modelled Residue Count: 443 
• Deposited Residue Count: 450 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
NS3 helicase	A	450	Zika virus	Mutation(s): 0
UniProt
Find proteins for A0A024B7W1 (Zika virus (isolate ZIKV/Human/French Polynesia/10087PF/2013)) Explore A0A024B7W1  Go to UniProtKB:  A0A024B7W1

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.200 
• R-Value Work: 0.180 
• R-Value Observed: 0.181 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 53.378	α = 90
b = 68.99	β = 94.39
c = 57.903	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-05-25 
Deposition Author(s): Tian, H., Ji, X., Yang, X., Xie, W., Yang, K., Chen, C., Wu, C., Chi, H., Mu, Z., Wang, Z., Yang, H.

Revision History  

• Version 1.0: 2016-05-25
  Type: Initial release
  
• Version 1.1: 2016-06-15
  Changes: Database references
• Version 1.2: 2017-09-27
  Changes: Data collection, Derived calculations
• Version 1.3: 2023-11-08
  Changes: Data collection, Database references, Refinement description