4d5u

X-ray diffraction
3.5Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Outer membrane porin F Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 340 amino acids
Theoretical weight: 37.11 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P02931 (Residues: 23-362; Coverage: 100%)
Gene names: JW0912, b0929, cmlB, coa, cry, ompF, tolF
Sequence domains: Gram-negative porin
Structure domains: Porin

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALBA BEAMLINE XALOC
Unit cell:
a: 159.73Å b: 115.69Å c: 222.854Å
α: 90° β: 104.95° γ: 90°
R-values:
R R work R free
0.232 0.229 0.283