› 3uc2

X-ray diffraction
2.09Å resolution

Crystal structure of a DUF4426 family protein (PA0388) from Pseudomonas aeruginosa PAO1 at 2.09 A resolution

Released:
DOI: 10.2210/pdb3uc2/pdb
PDB entry 3uc2 coloured by chain, front view.
PDB entry 3uc2 coloured by chain, side view.
PDB entry 3uc2 coloured by chain, top view.
Source organism: Pseudomonas aeruginosa PAO1
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-191451 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DUF4426 domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 139 amino acids
Theoretical weight: 15.63 KDa
Source organism: Pseudomonas aeruginosa PAO1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9I6A7 (Residues: 20-139; Coverage: 100%)
Gene name: PA0388
Sequence domains: Domain of unknown function (DUF4426)
Structure domains: Domain of unknown function DUF4426

Ligands and Environments

2 bound ligands:
Ligand SO4 8 x SO4
Ligand GOL 3 x GOL
1 modified residue:
Ligand MSE 8 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P212121
Unit cell:
a: 44.453Å b: 45.436Å c: 294.498Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.212 0.211 0.234
Expression system: Escherichia coli

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