› 1rg0

X-ray diffraction
1.8Å resolution

Monoclinic crystal form of the truncated K122-4 pilin from Pseudomonas aeruginosa

Released:
DOI: 10.2210/pdb1rg0/pdb
PDB entry 1rg0 coloured by chain, front view.
PDB entry 1rg0 coloured by chain, side view.
PDB entry 1rg0 coloured by chain, top view.
Source organism: Pseudomonas aeruginosa
Primary publication:
Crystallographic analysis of the Pseudomonas aeruginosa strain K122-4 monomeric pilin reveals a conserved receptor-binding architecture.
Audette GF, Irvin RT, Hazes B
Biochemistry 43 11427-35 (2004)
PMID: 15350129

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-148186 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Fimbrial protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 126 amino acids
Theoretical weight: 12.85 KDa
Source organism: Pseudomonas aeruginosa
Expression system: Escherichia coli
UniProt:
  • Canonical: P17838 (Residues: 36-157; Coverage: 78%)
Gene names: fimA, pilA
Sequence domains: Pilin (bacterial filament)
Structure domains: Glycoprotein, Type 4 Pilin

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.3.1
Spacegroup: P21
Unit cell:
a: 37.301Å b: 80.72Å c: 39.127Å
α: 90° β: 113.37° γ: 90°
R-values:
R R work R free
0.237 0.236 0.254
Expression system: Escherichia coli

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Citations

11 review citations

Pseudomonas aeruginosa twitching motility: type IV pili in action.
Burrows LL. (2012)
10 more