› 4fte

X-ray diffraction
3.5Å resolution

Crystal structure of the D75N mutant capsid of Flock House virus

Released:
DOI: 10.2210/pdb4fte/pdb
PDB entry 4fte coloured by chain, front view.
PDB entry 4fte coloured by chain, side view.
PDB entry 4fte coloured by chain, top view.
Source organisms:
Entry authors: Speir JA, Chen Z, Reddy VS, Johnson JE

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-.
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
hetero 240-mer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-146354 (preferred)
Entry contents:
1 distinct polypeptide molecule
1 distinct RNA molecule
Macromolecules (2 distinct):
Capsid protein alpha Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 407 amino acids
Theoretical weight: 43.75 KDa
Source organism: Flock House virus
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P12870 (Residues: 1-407; Coverage: 100%)
Gene name: alpha
Sequence domains: Peptidase A6 family
Structure domains: Jelly Rolls
Random cellular RNAs Chain: R
Molecule details ›
Chain: R
Length: 15 nucleotides
Theoretical weight: 4.57 KDa
Source organism: Spodoptera frugiperda

Ligands and Environments

4 bound ligands:
Ligand CA 4 x CA
Ligand SO4 1 x SO4
Ligand EPE 3 x EPE
Ligand CL 1 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE A1
Spacegroup: R3
Unit cell:
a: 325.6Å b: 325.6Å c: 770.66Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.239 0.239 not available
Expression system: Spodoptera frugiperda

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