› 3shs

X-ray diffraction
1.95Å resolution

Three N-terminal domains of the bacteriophage RB49 Highly Immunogenic Outer Capsid protein (Hoc)

Released:
DOI: 10.2210/pdb3shs/pdb
PDB entry 3shs coloured by chain, front view.
PDB entry 3shs coloured by chain, side view.
PDB entry 3shs coloured by chain, top view.
Source organism: Escherichia phage RB49
Primary publication:
Structure of the three N-terminal immunoglobulin domains of the highly immunogenic outer capsid protein from a T4-like bacteriophage.
Fokine A, Islam MZ, Zhang Z, Bowman VD, Rao VB, Rossmann MG
J Virol 85 8141-8 (2011)
PMID: 21632759

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-182205 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ig-like domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 304 amino acids
Theoretical weight: 33.37 KDa
Source organism: Escherichia phage RB49
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7Y442 (Residues: 1-304; Coverage: 75%)
Gene name: hoc
Structure domains: Immunoglobulins

Ligands and Environments

1 bound ligand:
Ligand MG 1 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-D, null
Spacegroup: C2
Unit cell:
a: 213.54Å b: 36.731Å c: 62.693Å
α: 90° β: 99.28° γ: 90°
R-values:
R R work R free
0.223 0.218 0.267
Expression system: Escherichia coli

Quick links

Citations

10 review citations

Molecular architecture of tailed double-stranded DNA phages.
Fokine et al. (2014)
9 more

7 mentions without citation

Keeping It Together: Structures, Functions, and Applications of Viral Decoration Proteins.
Dedeo et al. (2020)
6 more