4agk

X-ray diffraction
1.81Å resolution

Crystal structure of capsid protein (110-267) from Aura virus

Released:
Model geometry
Fit model/data

Function and Biology Details

Reaction catalysed:
Autocatalytic release of the core protein from the N-terminus of thetogavirus structural polyprotein by hydrolysis of a -Trp-|-Ser- bond.
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-183110 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Capsid protein Chain: A
Molecule details ›
Chain: A
Length: 158 amino acids
Theoretical weight: 17.01 KDa
Source organism: Aura virus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q86925 (Residues: 110-267; Coverage: 13%)
Sequence domains: Alphavirus core protein
Structure domains: Trypsin-like serine proteases

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: BRUKER AXS MICROSTAR-H
Spacegroup: C2
Unit cell:
a: 79.661Å b: 35.262Å c: 49.578Å
α: 90° β: 102.34° γ: 90°
R-values:
R R work R free
0.179 0.176 0.232
Expression system: Escherichia coli BL21(DE3)