PDBe 4gf2

X-ray diffraction
2.4Å resolution

Crystal structure of Plasmodium falciparum Erythrocyte Binding Antigen 140 (PfEBA-140/BAEBL)

Released:

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Erythrocyte binding antigen 140 Chain: A
Molecule details ›
Chain: A
Length: 615 amino acids
Theoretical weight: 73.45 KDa
Source organism: Plasmodium falciparum
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8WS31 (Residues: 141-755; Coverage: 51%)
Sequence domains: Duffy binding domain

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 4.2.2
Spacegroup: P21
Unit cell:
a: 65.42Å b: 76.48Å c: 82.34Å
α: 90° β: 96.8° γ: 90°
R-values:
R R work R free
0.202 0.2 0.237
Expression system: Escherichia coli