PDBe 4bwn

X-ray diffraction
2.27Å resolution


Source organism: Homo sapiens
Entry authors: Dubosclard V, Duquerroy S, Fontan E, Agou F

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
NF-kappa-B essential modulator Chains: A, B
Molecule details ›
Chains: A, B
Length: 110 amino acids
Theoretical weight: 12.81 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q9Y6K9 (Residues: 258-344; Coverage: 21%)
Gene names: FIP3, IKBKG, NEMO
Structure domains: Nemo cc2-lz domain - 1d5 darpin complex

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06SA
Spacegroup: P65
Unit cell:
a: 70.353Å b: 70.353Å c: 78.981Å
α: 90° β: 90° γ: 120°
R R work R free
0.216 0.215 0.246
Expression system: Escherichia coli BL21(DE3)