2w07

X-ray diffraction
2.2Å resolution

Structural determinants of polymerization reactivity of the P pilus adaptor subunit PapF

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-173030 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Periplasmid chaperone PapD protein Chain: A
Molecule details ›
Chain: A
Length: 218 amino acids
Theoretical weight: 24.59 KDa
Source organism: Escherichia coli UTI89
Expression system: Escherichia coli
UniProt:
  • Canonical: Q1R2W9 (Residues: 22-239; Coverage: 100%)
Gene names: UTI89_C4892, papD
Sequence domains:
Structure domains: Immunoglobulins
Fimbrial-type adhesion domain-containing protein Chain: B
Molecule details ›
Chain: B
Length: 148 amino acids
Theoretical weight: 15.77 KDa
Source organism: Escherichia coli UTI89
Expression system: Escherichia coli
UniProt:
  • Canonical: Q1R2X3 (Residues: 20-167; Coverage: 100%)
Gene names: UTI89_C4888, papF
Sequence domains: Fimbrial protein
Structure domains: Fimbrial-type adhesion domain

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-2
Spacegroup: P41212
Unit cell:
a: 65.42Å b: 65.42Å c: 166.11Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.236 0.236 0.277
Expression system: Escherichia coli