PDBe 4hk0

X-ray diffraction
2.5Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
UCA heavy chain Chains: A, C
Molecule details ›
Chains: A, C
Length: 237 amino acids
Theoretical weight: 25.71 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
Structure domains: Immunoglobulins
IGL@ protein Chains: B, D
Molecule details ›
Chains: B, D
Length: 214 amino acids
Theoretical weight: 22.7 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: Q8N355 (Residues: 22-234; Coverage: 97%)
Gene name: IGL@
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-E
Spacegroup: P62
Unit cell:
a: 102.004Å b: 102.004Å c: 163.085Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.209 0.206 0.258
Expression system: Homo sapiens