X-ray diffraction
1.54Å resolution

Adenovirus 29 Fiber Knob protein in complex with Sialic acid

Source organism: Human adenovirus 29
Entry authors: Baker AT, Mundy RM, Rizkallah PJ, Parker AL

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Adeno_knob domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 185 amino acids
Theoretical weight: 21 KDa
Source organism: Human adenovirus 29
Expression system: Escherichia coli
  • Canonical: E1CIQ3 (Residues: 187-371; Coverage: 50%)
Gene name: L5
Sequence domains: Adenoviral fibre protein (knob domain)

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P23
Unit cell:
a: 104.236Å b: 104.236Å c: 104.236Å
α: 90° β: 90° γ: 90°
R R work R free
0.142 0.14 0.188
Expression system: Escherichia coli