› 6w37

X-ray diffraction
2.9Å resolution

STRUCTURE OF THE SARS-CoV-2 ORF7A ENCODED ACCESSORY PROTEIN

Released:
DOI: 10.2210/pdb6w37/pdb
PDB entry 6w37 coloured by chain, front view.
PDB entry 6w37 coloured by chain, side view.
PDB entry 6w37 coloured by chain, top view.
Source organism: Severe acute respiratory syndrome coronavirus 2
Entry authors: Nelson CA, Minasov G, Shuvalova L, Fremont DH, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-144994 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
ORF7a protein Chain: A
Molecule details ›
Chain: A
Length: 67 amino acids
Theoretical weight: 7.54 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0DTC7 (Residues: 16-82; Coverage: 63%)
Gene name: 7a
Sequence domains: Betacoronavirus NS7A protein

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: P3121
Unit cell:
a: 57.393Å b: 57.393Å c: 55.918Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.255 0.236 0.268
Expression system: Escherichia coli BL21(DE3)

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