8CNX

Structure of Enterovirus D68 3C protease

PDB DOI: https://doi.org/10.2210/pdb8CNX/pdb

Classification: ANTIVIRAL PROTEIN
Organism(s): Enterovirus
Expression System: Escherichia coli BL21
Mutation(s): No

Deposited: 2023-02-24 Released: 2023-04-05
Deposition Author(s): Lithgo, R.M., Fairhead, M., Koekemoer, L., Aschenbrenner, J.C., Balcomb, B.H., Godoy, A.S., Marples, P.G., Ni, X., Tomlinson, C.W.E., Wild, C., Fearon, D., Walsh, M.A., von Delft, F.
Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.49 Å
R-Value Free: 0.220
R-Value Work: 0.204

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Structure of EV D68 3C protease

Lithgo, R.M., von Delft, F.

To be published.

Macromolecule Content

Total Structure Weight: 42.63 kDa
Atom Count: 3,163
Modelled Residue Count: 362
Deposited Residue Count: 382
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Protease 3C	A, B	191	Enterovirus	Mutation(s): 0 EC: 3.4.22.28
UniProt
Find proteins for Q68T42 (Human enterovirus D68) Explore Q68T42 Go to UniProtKB: Q68T42
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q68T42
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.49 Å
R-Value Free: 0.220
R-Value Work: 0.204
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 42.82	α = 90
b = 62.53	β = 90
c = 147.36	γ = 90

Software Package:

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

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2023-04-05

Deposition Author(s):

Aschenbrenner, J.C.

Tomlinson, C.W.E.

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

Revision History (Full details and data files)

Version 1.0: 2023-04-05
Type: Initial release

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.