PDBe 1qqs

X-ray diffraction
2.4Å resolution

NEUTROPHIL GELATINASE ASSOCIATED LIPOCALIN HOMODIMER

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Neutrophil gelatinase-associated lipocalin Chain: A
Molecule details ›
Chain: A
Length: 174 amino acids
Theoretical weight: 20.01 KDa
Source organism: Homo sapiens
Expression system: unidentified baculovirus
UniProt:
  • Canonical: P80188 (Residues: 24-197; Coverage: 98%)
Gene names: HNL, LCN2, NGAL
Sequence domains: Lipocalin / cytosolic fatty-acid binding protein family
Structure domains: Lipocalin

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P41212
Unit cell:
a: 54.29Å b: 54.29Å c: 121.98Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.219 0.219 0.287
Expression system: unidentified baculovirus