› 2fsy

X-ray diffraction
3.8Å resolution

Bacteriophage HK97 Pepsin-treated Expansion Intermediate IV

Released:
DOI: 10.2210/pdb2fsy/pdb
PDB entry 2fsy coloured by chain, front view.
PDB entry 2fsy coloured by chain, side view.
PDB entry 2fsy coloured by chain, top view.
Source organism: Escherichia virus HK97
Primary publication:
Capsid conformational sampling in HK97 maturation visualized by X-ray crystallography and cryo-EM.
Gan L, Speir JA, Conway JF, Lander G, Cheng N, Firek BA, Hendrix RW, Duda RL, Liljas L, Johnson JE
Structure 14 1655-65 (2006)
PMID: 17098191

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domain:
Structure domain:

Structure analysis Details

Assembly composition:
homo 420-mer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-156067 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Major capsid protein Chains: A, B, C, D, E, F, G
Molecule details ›
Chains: A, B, C, D, E, F, G
Length: 282 amino acids
Theoretical weight: 30.8 KDa
Source organism: Escherichia virus HK97
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P49861 (Residues: 104-385; Coverage: 73%)
Gene name: 5
Sequence domains: Phage capsid family
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1, APS BEAMLINE 23-ID-D
Spacegroup: P43212
Unit cell:
a: 1,006.394Å b: 1,006.394Å c: 728.693Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.337 0.337 not available
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

10 review citations

Herpesvirus capsid assembly: insights from structural analysis.
Brown et al. (2011)
9 more

3 mentions without citation

Geometric considerations in virus capsid size specificity, auxiliary requirements, and buckling.
Mannige et al. (2009)
2 more