› 2k4q

Solution NMR

The Solution Structure of gpV, the Major Tail Protein from Bacteriophage Lambda

Released:
DOI: 10.2210/pdb2k4q/pdb
PDB entry 2k4q coloured by chain, ensemble of 20 models, front view.
PDB entry 2k4q coloured by chain, ensemble of 20 models, side view.
PDB entry 2k4q coloured by chain, ensemble of 20 models, top view.
Source organism: Escherichia virus Lambda
Primary publication:
The phage lambda major tail protein structure reveals a common evolution for long-tailed phages and the type VI bacterial secretion system.
Pell LG, Kanelis V, Donaldson LW, Howell PL, Davidson AR
Proc Natl Acad Sci U S A 106 4160-5 (2009)
PMID: 19251647

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-137244 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Tail tube protein Chain: A
Molecule details ›
Chain: A
Length: 156 amino acids
Theoretical weight: 16.9 KDa
Source organism: Escherichia virus Lambda
Expression system: Escherichia coli
UniProt:
  • Canonical: P03733 (Residues: 1-153; Coverage: 62%)
Gene names: V, lambdap13
Sequence domains: Lambda phage tail tube protein, TTP
Structure domains: Factor Xa Inhibitor

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 80%
Refinement method: torsion angle dynamics
Expression system: Escherichia coli

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Citations

32 review citations

A view to a kill: the bacterial type VI secretion system.
Ho et al. (2014)
31 more

14 mentions without citation

A common evolutionary origin for tailed-bacteriophage functional modules and bacterial machineries.
Veesler et al. (2011)
13 more