3lob

X-ray diffraction
3.6Å resolution

Crystal Structure of Flock House Virus calcium mutant

Released:

Function and Biology Details

Reaction catalysed:
Hydrolysis of an asparaginyl bond involved in the maturation of the structural protein of the virus, typically -Asn-|-Ala- or -Asn-|-Phe-.
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero 420-mer (preferred)
PDBe Complex ID:
PDB-CPX-146351 (preferred)
Entry contents:
2 distinct polypeptide molecules
1 distinct RNA molecule
Macromolecules (3 distinct):
Capsid protein beta Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 363 amino acids
Theoretical weight: 39.36 KDa
Source organism: Flock House virus
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P12870 (Residues: 1-363; Coverage: 89%)
Gene name: alpha
Sequence domains: Peptidase A6 family
Structure domains: Jelly Rolls
Membrane-lytic peptide gamma Chains: D, E, F
Molecule details ›
Chains: D, E, F
Length: 44 amino acids
Theoretical weight: 4.4 KDa
Source organism: Flock House virus
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P12870 (Residues: 364-407; Coverage: 11%)
Gene name: alpha
RNA (5'-R(*UP*UP*U*AP*UP*CP*UP*(P))-3') Chain: R
Molecule details ›
Chain: R
Length: 8 nucleotides
Theoretical weight: 2.49 KDa

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 14-BM-C
Spacegroup: C2
Unit cell:
a: 477.088Å b: 404.929Å c: 476.189Å
α: 90° β: 90.63° γ: 90°
R-values:
R R work R free
0.347 0.347 not available
Expression system: Spodoptera frugiperda