3p5g

X-ray diffraction
1.6Å resolution

Structure of the carbohydrate-recognition domain of human Langerin with Blood group B trisaccharide (Gal alpha1-3(Fuc alpha1-2)Gal)

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-193804 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (3 distinct):
C-type lectin domain family 4 member K Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 136 amino acids
Theoretical weight: 15.58 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: Q9UJ71 (Residues: 193-328; Coverage: 42%)
Gene names: CD207, CLEC4K
Sequence domains: Lectin C-type domain
Structure domains: Mannose-Binding Protein A, subunit A

Ligands and Environments

Carbohydrate polymer : NEW Components: FUC, GAL, GLA
Carbohydrate polymer : NEW Components: FUC, GLA
2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P42
Unit cell:
a: 79.86Å b: 79.86Å c: 90.17Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.181 0.179 0.219
Expression system: Escherichia coli K-12