› 7f8l

X-ray diffraction
1.76Å resolution

Crystal structure of Bat coronavirus RaTG13 ORF8 accessory protein

Released:
DOI: 10.2210/pdb7f8l/pdb
Model geometry
Fit model/data
PDB entry 7f8l coloured by chain, front view.
PDB entry 7f8l coloured by chain, side view.
PDB entry 7f8l coloured by chain, top view.
Source organism: Bat coronavirus RaTG13
Primary publication:
Crystal Structures of Bat and Human Coronavirus ORF8 Protein Ig-Like Domain Provide Insights Into the Diversity of Immune Responses.
Chen X, Zhou Z, Huang C, Zhou Z, Kang S, Huang Z, Jiang G, Hong Z, Chen Q, Yang M, He S, Liu S, Chen J, Li K, Li X, Liao J, Chen J, Chen S
OpenAccess logo Front Immunol 12 807134 (2021)
PMID: 34975921

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-245374 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Nonstructural protein NS8 Chains: A, B
Molecule details ›
Chains: A, B
Length: 107 amino acids
Theoretical weight: 12.3 KDa
Source organism: Bat coronavirus RaTG13
Expression system: Escherichia coli

Ligands and Environments

1 bound ligand:
Ligand CA 4 x CA
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: SSRF BEAMLINE BL19U1
Spacegroup: P212121
Unit cell:
a: 37.473Å b: 49.454Å c: 111.22Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.186 0.181 0.226
Expression system: Escherichia coli

Quick links

Citations

3 review citations

SARS-CoV-2 ORF8: One protein, seemingly one structure, and many functions.
Vinjamuri et al. (2022)
2 more

1 mention without citation

Crystal Structures of Bat and Human Coronavirus ORF8 Protein Ig-Like Domain Provide Insights Into the Diversity of Immune Responses.
Chen et al. (2021)