X-ray diffraction
1.5Å resolution

1.5 Angstrom crystal structure of human occludin fragment 413-522


Function and Biology Details

Biochemical function:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Occludin Chain: A
Molecule details ›
Chain: A
Length: 114 amino acids
Theoretical weight: 13.7 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q16625 (Residues: 413-522; Coverage: 21%)
Gene name: OCLN
Sequence domains: Occludin homology domain

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 14-BM-D
Spacegroup: P212121
Unit cell:
a: 33.02Å b: 35.31Å c: 107.82Å
α: 90° β: 90° γ: 90°
R R work R free
0.243 0.237 0.258
Expression system: Escherichia coli BL21(DE3)