9FS7

Coxsackievirus A16 3C protease in C2 2 21 spacegroup

• PDB DOI: https://doi.org/10.2210/pdb9FS7/pdb

• Classification: HYDROLASE
• Organism(s): Coxsackievirus A16
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2024-06-20 Released: 2024-07-10 
• Deposition Author(s): Fairhead, M., Lithgo, R., MacLean, M., Bowesman-Jones, H., Aschenbrenner, J.C., Balcomb, B.H., Capkin, E., Chandran, A.V., Godoy, A.S., Marples, P.G., Fearon, D., von Delft, F., Koekemoer, L.
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.37 Å
• R-Value Free: 0.206 
• R-Value Work: 0.151 

Starting Model: experimental

Literature

Coxsackievirus A16 3C protease in C2 2 21 spacegroup

Fairhead, M., Lithgo, R., MacLean, M., Bowesman-Jones, H., Aschenbrenner, J.C., Balcomb, B.H., Capkin, E., Chandran, A.V., Godoy, A.S., Marples, P.G., Fearon, D., von Delft, F., Koekemoer, L.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 20.13 kDa 
• Atom Count: 1,601 
• Modelled Residue Count: 181 
• Deposited Residue Count: 183 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Genome polyprotein	A	183	Coxsackievirus A16	Mutation(s): 0
UniProt
Find proteins for E5L254 (Coxsackievirus A16) Explore E5L254  Go to UniProtKB:  E5L254

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.37 Å
• R-Value Free: 0.206 
• R-Value Work: 0.151 
• Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 64.36	α = 90
b = 65.17	β = 90
c = 76.09	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
xia2	data reduction
xia2	data scaling
REFMAC	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-07-10 
Deposition Author(s): Fairhead, M., Lithgo, R., MacLean, M., Bowesman-Jones, H., Aschenbrenner, J.C., Balcomb, B.H., Capkin, E., Chandran, A.V., Godoy, A.S., Marples, P.G., Fearon, D., von Delft, F., Koekemoer, L.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	U19AI171399

Revision History  

• Version 1.0: 2024-07-10
  Type: Initial release