X-ray diffraction
1.77Å resolution

Placental protein 13/galectin-13 variant R53HR55N with Tris


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Galactoside-binding soluble lectin 13 Chain: A
Molecule details ›
Chain: A
Length: 138 amino acids
Theoretical weight: 15.94 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: Q9UHV8 (Residues: 2-139; Coverage: 99%)
Gene names: LGALS13, PLAC8
Sequence domains: Galactoside-binding lectin
Structure domains: Jelly Rolls

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL18U1
Spacegroup: C222
Unit cell:
a: 57.316Å b: 91.699Å c: 50.339Å
α: 90° β: 90° γ: 90°
R R work R free
0.206 0.201 0.254
Expression system: Escherichia coli