› 3sok

X-ray diffraction
2.3Å resolution

Dichelobacter nodosus pilin FimA

Released:
DOI: 10.2210/pdb3sok/pdb
PDB entry 3sok coloured by chain, front view.
PDB entry 3sok coloured by chain, side view.
PDB entry 3sok coloured by chain, top view.
Source organism: Dichelobacter nodosus
Primary publication:
Ultrahigh resolution and full-length pilin structures with insights for filament assembly, pathogenic functions, and vaccine potential.
Hartung S, Arvai AS, Wood T, Kolappan S, Shin DS, Craig L, Tainer JA
J Biol Chem 286 44254-44265 (2011)
PMID: 22027840

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-136428 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Type IV major fimbrial protein FimA Chains: A, B
Molecule details ›
Chains: A, B
Length: 151 amino acids
Theoretical weight: 16.11 KDa
Source organism: Dichelobacter nodosus
Expression system: Pseudomonas aeruginosa PAK
UniProt:
  • Canonical: P02975 (Residues: 8-158; Coverage: 96%)
Gene name: fimA
Sequence domains:
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: SSRL BEAMLINE BL9-1
Spacegroup: P43212
Unit cell:
a: 105.729Å b: 105.729Å c: 73.848Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.239 0.234 0.29
Expression system: Pseudomonas aeruginosa PAK

Quick links

Citations

8 review citations

Exceptionally widespread nanomachines composed of type IV pilins: the prokaryotic Swiss Army knives.
Berry et al. (2015)
7 more

9 mentions without citation

Type IV pilin proteins: versatile molecular modules.
Giltner et al. (2012)
8 more