› 3sb3

X-ray diffraction
1.83Å resolution

Crystal structure of an apag protein (PA1934) from pseudomonas aeruginosa pao1 at 1.83 A resolution

Released:
DOI: 10.2210/pdb3sb3/pdb
PDB entry 3sb3 coloured by chain, front view.
PDB entry 3sb3 coloured by chain, side view.
PDB entry 3sb3 coloured by chain, top view.
Source organism: Pseudomonas aeruginosa
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:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-191293 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DUF4354 family protein Chain: A
Molecule details ›
Chain: A
Length: 106 amino acids
Theoretical weight: 11.2 KDa
Source organism: Pseudomonas aeruginosa
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9I2H0 (Residues: 22-126; Coverage: 100%)
Gene name: PA1934
Sequence domains: Domain of unknown function (DUF4354)
Structure domains: Protein of unknown function DUF4354

Ligands and Environments

1 bound ligand:
Ligand PO4 1 x PO4
1 modified residue:
Ligand MSE 1 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P4212
Unit cell:
a: 66.08Å b: 66.08Å c: 50.538Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.189 0.187 0.223
Expression system: Escherichia coli

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