› 4btp

X-ray diffraction
3.7Å resolution

Structure of the capsid protein P1 of the bacteriophage phi8

Released:
DOI: 10.2210/pdb4btp/pdb
PDB entry 4btp coloured by chain, front view.
PDB entry 4btp coloured by chain, side view.
PDB entry 4btp coloured by chain, top view.
Source organism: Pseudomonas phage phi8
Primary publication:
Plate tectonics of virus shell assembly and reorganization in phage φ8, a distant relative of mammalian reoviruses.
El Omari K, Sutton G, Ravantti JJ, Zhang H, Walter TS, Grimes JM, Bamford DH, Stuart DI, Mancini EJ
Structure 21 1384-95 (2013)
PMID: 23891291

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo pentamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-192393 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
p1 Chains: A, B, C, D, E, F, G, H, I, J
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J
Length: 792 amino acids
Theoretical weight: 87 KDa
Source organism: Pseudomonas phage phi8
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9MC13 (Residues: 1-792; Coverage: 100%)
Gene name: 1
Sequence domains: Major inner capsid protein P1

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-2
Spacegroup: P41212
Unit cell:
a: 314.351Å b: 314.35Å c: 527.943Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.245 0.244 0.258
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

10 review citations

Global Organization and Proposed Megataxonomy of the Virus World.
Koonin et al. (2020)
9 more

3 mentions without citation

Capsid Structure of dsRNA Fungal Viruses.
Luque et al. (2018)
2 more