Biological Assembly 1  

Global Symmetry: Cyclic - C2  (3D View)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 47.41 kDa 
• Atom Count: 2,459 
• Modelled Residue Count: 322 
• Deposited Residue Count: 448 
• Unique protein chains: 1

 5GXJ

Zika Virus NS2B-NS3 protease

• PDB DOI: 10.2210/pdb5GXJ/pdb

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


• Deposited: 2016-09-18 Released: 2017-05-03 
• Deposition Author(s): Yang, H., Chen, X., Ji, X., Xiong, Y., Yang, K.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.273 
• R-Value Work: 0.224 
• R-Value Observed: 0.227 

Literature

Viral protease activation mechanism

Yang, H., Chen, X., Ji, X., Xiong, Y., Yang, K., Wu, C.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
FLAVIVIRUS_NS2B,LINKER,Peptidase S7	A, B	224	Zika virus, synthetic construct	Mutation(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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.273 
• R-Value Work: 0.224 
• R-Value Observed: 0.227 
• Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 55.206	α = 90
b = 55.206	β = 90
c = 250.135	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-05-03 
Deposition Author(s): Yang, H., Chen, X., Ji, X., Xiong, Y., Yang, K.

Revision History  

• Version 1.0: 2017-05-03
  Type: Initial release