› 6cxb

X-ray diffraction
1.7Å resolution

Structure of N-truncated R1-type pyocin tail fiber at 1.7 angstrom resolution

Released:
DOI: 10.2210/pdb6cxb/pdb
PDB entry 6cxb coloured by chain, front view.
PDB entry 6cxb coloured by chain, side view.
PDB entry 6cxb coloured by chain, top view.
Source organism: Pseudomonas aeruginosa LESB58
Primary publication:
R pyocin tail fiber structure reveals a receptor-binding domain with a lectin fold.
Salazar AJ, Sherekar M, Tsai J, Sacchettini JC
OpenAccess logo PLoS One 14 e0211432 (2019)
PMID: 30721244

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-237309 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
R1-type pyocin tail fiber protein Chain: A
Molecule details ›
Chain: A
Length: 146 amino acids
Theoretical weight: 15.41 KDa
Source organism: Pseudomonas aeruginosa LESB58
Expression system: Escherichia coli BL21(DE3)

Ligands and Environments

2 bound ligands:
Ligand MG 1 x MG
Ligand GOL 1 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.2
Spacegroup: I213
Unit cell:
a: 102.179Å b: 102.179Å c: 102.179Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.161 0.159 0.177
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

1 review citation

The Role of Pseudomonas aeruginosa Lipopolysaccharide in Bacterial Pathogenesis and Physiology.
Huszczynski et al. (2019)
7 other articles

2 mentions without citation

Structure and mechanism of DNA delivery of a gene transfer agent.
Bárdy et al. (2020)
1 more