› 3f1t

X-ray diffraction
2.2Å resolution

Crystal structure of the Q9I3C8_PSEAE protein from Pseudomonas aeruginosa. Northeast Structural Genomics Consortium target PaR319a.

Released:
DOI: 10.2210/pdb3f1t/pdb
PDB entry 3f1t coloured by chain, front view.
PDB entry 3f1t coloured by chain, side view.
PDB entry 3f1t coloured by chain, top view.
Source organism: Pseudomonas aeruginosa
Entry authors: Vorobiev SM, Chen Y, Abashidze M, Seetharaman J, Wang D, Foote EL, Ciccosanti C, Mao L, Xiao R, Acton TB, Montelione GT, Tong L, Hunt JF, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-191331 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thioesterase domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 148 amino acids
Theoretical weight: 16.72 KDa
Source organism: Pseudomonas aeruginosa
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9I3C8 (Residues: 1-140; Coverage: 89%)
Gene name: PA1593
Sequence domains: Thioesterase superfamily
Structure domains: Hotdog Thioesterase

Ligands and Environments

1 bound ligand:
Ligand MG 2 x MG
1 modified residue:
Ligand MSE 20 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4C
Spacegroup: P212121
Unit cell:
a: 65.626Å b: 72.988Å c: 120.741Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.219 0.217 0.249
Expression system: Escherichia coli

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