2ixq

Solution NMR

The solution structure of the invasive tip complex from Afa-Dr fibrils

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-176414 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
AfaD Chain: A
Molecule details ›
Chain: A
Length: 142 amino acids
Theoretical weight: 15.31 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q7BG36 (Residues: 26-147; Coverage: 100%)
Gene names: afaD, dafaD, draD
Sequence domains: Enterobacteria AfaD invasin protein
Structure domains: Dr adhesin
Afimbrial adhesin AFA-III Chain: B
Molecule details ›
Chain: B
Length: 143 amino acids
Theoretical weight: 15.46 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q57254 (Residues: 38-160; Coverage: 89%)
Gene names: afaE-3, afaE3
Sequence domains: Dr-family adhesin
Structure domains: Dr adhesin

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Expression system: Escherichia coli BL21(DE3)