1qxm

X-ray diffraction
1.7Å resolution

Crystal structure of a hemagglutinin component (HA1) from type C Clostridium botulinum

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-144106 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Main hemagglutinin component type D Chains: A, B
Molecule details ›
Chains: A, B
Length: 300 amino acids
Theoretical weight: 35.55 KDa
Source organism: Clostridium botulinum D phage
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0DPR1 (Residues: 1-286; Coverage: 100%)
Gene names: antP-33, ha-33, ha1
Sequence domains: Ricin-type beta-trefoil lectin domain-like
Structure domains: Trefoil (Acidic Fibroblast Growth Factor, subunit A)

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU300
Spacegroup: C2
Unit cell:
a: 138.173Å b: 62.332Å c: 82.321Å
α: 90° β: 104.53° γ: 90°
R-values:
R R work R free
0.178 0.177 0.201
Expression system: Escherichia coli BL21(DE3)