4n33

X-ray diffraction
1.85Å resolution

Structure of langerin CRD complexed with GlcNAc-beta1-3Gal-beta1-4Glc-beta-CH2CH2N3

Released:
Source organism: Homo sapiens

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-193805 (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
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: BGC, GAL, NAG
Carbohydrate polymer : NEW Components: GAL, NAG
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P42
Unit cell:
a: 79.42Å b: 79.42Å c: 91.71Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.176 0.173 0.218
Expression system: Escherichia coli