8A2E

Crystal Structure of Human Parechovirus 3 2A protein

PDB DOI: https://doi.org/10.2210/pdb8A2E/pdb

Classification: VIRAL PROTEIN
Organism(s): Human parechovirus 3
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2022-06-03 Released: 2023-06-14
Deposition Author(s): von Castelmur, E., Zhu, L., wang, X., Fry, E., Ren, J., Perrakis, A., Stuart, D.I.
Funding Organization(s): Medical Research Council (MRC, United Kingdom)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.29 Å
R-Value Free: 0.214
R-Value Work: 0.178

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

Structural plasticity of 2A proteins in the Parechovirus family.

von Castelmur, E., Perrakis, A.

To be published.

Macromolecule Content

Total Structure Weight: 144.48 kDa
Atom Count: 9,145
Modelled Residue Count: 1,137
Deposited Residue Count: 1,256
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
2A protein	A [auth AAA] B [auth BBB] C [auth CCC] D [auth DDD] E [auth EEE] A [auth AAA], B [auth BBB], C [auth CCC], D [auth DDD], E [auth EEE], F [auth FFF], G [auth GGG], H [auth HHH]	157	Human parechovirus 3	Mutation(s): 3
UniProt
Find proteins for U3KRG6 (Human parechovirus 3) Explore U3KRG6 Go to UniProtKB: U3KRG6
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	U3KRG6
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain J [auth AAA] SDF format, chain L [auth BBB] SDF format, chain M [auth CCC] SDF format, chain N [auth CCC] SDF format, chain P [auth EEE] SDF format, chain Q [auth EEE] SDF format, chain R [auth EEE] SDF format, chain T [auth GGG] MOL2 format, chain J [auth AAA] MOL2 format, chain L [auth BBB] MOL2 format, chain M [auth CCC] MOL2 format, chain N [auth CCC] MOL2 format, chain P [auth EEE] MOL2 format, chain Q [auth EEE] MOL2 format, chain R [auth EEE] MOL2 format, chain T [auth GGG]	J [auth AAA] L [auth BBB] M [auth CCC] N [auth CCC] P [auth EEE] J [auth AAA], L [auth BBB], M [auth CCC], N [auth CCC], P [auth EEE], Q [auth EEE], R [auth EEE], T [auth GGG]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain J [auth AAA] Focus chain L [auth BBB] Focus chain M [auth CCC] Focus chain N [auth CCC] Focus chain P [auth EEE] Focus chain Q [auth EEE] Focus chain R [auth EEE] Focus chain T [auth GGG] Interactions & Density Focus chain J [auth AAA] Focus chain L [auth BBB] Focus chain M [auth CCC] Focus chain N [auth CCC] Focus chain P [auth EEE] Focus chain Q [auth EEE] Focus chain R [auth EEE] Focus chain T [auth GGG]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain I [auth AAA] SDF format, chain K [auth BBB] SDF format, chain O [auth DDD] SDF format, chain S [auth FFF] SDF format, chain U [auth HHH] MOL2 format, chain I [auth AAA] MOL2 format, chain K [auth BBB] MOL2 format, chain O [auth DDD] MOL2 format, chain S [auth FFF] MOL2 format, chain U [auth HHH]	I [auth AAA], K [auth BBB], O [auth DDD], S [auth FFF], U [auth HHH]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain I [auth AAA] Focus chain K [auth BBB] Focus chain O [auth DDD] Focus chain S [auth FFF] Focus chain U [auth HHH] Interactions & Density Focus chain I [auth AAA] Focus chain K [auth BBB] Focus chain O [auth DDD] Focus chain S [auth FFF] Focus chain U [auth HHH]