PDBe 4frt

X-ray diffraction
3.17Å resolution

Crystal Structure of Pseudomonas aeruginosa OccK7 (OpdD)

Source organism: Pseudomonas aeruginosa PAO1
Entry authors: Eren E, van den Berg B

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Probable porin Chains: A, B
Molecule details ›
Chains: A, B
Length: 400 amino acids
Theoretical weight: 45.17 KDa
Source organism: Pseudomonas aeruginosa PAO1
Expression system: Escherichia coli
  • Canonical: Q9I4U9 (Residues: 23-416; Coverage: 100%)
Gene name: PA1025
Structure domains: Porin

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X6A
Spacegroup: C2
Unit cell:
a: 152.25Å b: 111.154Å c: 99.933Å
α: 90° β: 123.25° γ: 90°
R R work R free
0.213 0.21 0.269
Expression system: Escherichia coli