5n47

X-ray diffraction
3Å resolution

Structure of Anticalin N7E in complex with the three-domain fragment Fn7B8 of human oncofetal fibronectin

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-136137 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Neutrophil gelatinase-associated lipocalin Chains: A, C, E
Molecule details ›
Chains: A, C, E
Length: 188 amino acids
Theoretical weight: 21.73 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli str. K-12 substr. W3110
UniProt:
  • Canonical: P80188 (Residues: 21-198; Coverage: 100%)
Gene names: HNL, LCN2, NGAL
Sequence domains: Lipocalin / cytosolic fatty-acid binding protein family
Structure domains: Lipocalin
Ugl-Y3 Chains: B, D, F
Molecule details ›
Chains: B, D, F
Length: 284 amino acids
Theoretical weight: 30.83 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P02751 (Residues: 1173-1448; Coverage: 11%)
Gene names: FN, FN1
Sequence domains: Fibronectin type III domain
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.2
Spacegroup: P41212
Unit cell:
a: 135.148Å b: 135.148Å c: 203.939Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.21 0.208 0.241
Expression systems:
  • Escherichia coli str. K-12 substr. W3110
  • Escherichia coli BL21