4weu

X-ray diffraction
2.61Å resolution

Co-complex structure of the F4 fimbrial adhesin FaeG variant ad with llama single domain antibody V3

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-146869 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Ig-like domain-containing protein Chains: D, E
Molecule details ›
Chains: D, E
Length: 127 amino acids
Theoretical weight: 14.04 KDa
Source organism: Lama glama
Expression system: Escherichia coli
UniProt:
  • Canonical: R9W3F6 (Residues: 1-121; Coverage: 100%)
Sequence domains: Immunoglobulin V-set domain
Structure domains: Immunoglobulins
K88 fimbrial protein AD Chains: A, B
Molecule details ›
Chains: A, B
Length: 277 amino acids
Theoretical weight: 29.22 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P14191 (Residues: 40-285; Coverage: 93%)
Gene name: faeG

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Unit cell:
a: 79.8Å b: 95.2Å c: 113Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.206 0.204 0.243
Expression system: Escherichia coli