4qdb

X-ray diffraction
2.02Å resolution

Crystal structure of mutant Thioesterase PA1618 (Q49A) from Pseudomonas aeruginosa

Released:
Source organism: Pseudomonas aeruginosa PAO1
Entry authors: Ji T, Allen KN, Dunaway-Mariano D

Function and Biology Details

Biological process:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Putative esterase PA1618 Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 152 amino acids
Theoretical weight: 16.57 KDa
Source organism: Pseudomonas aeruginosa PAO1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9I3A4 (Residues: 1-144; Coverage: 99%)
Gene name: PA1618
Sequence domains: Thioesterase superfamily
Structure domains: Hotdog Thioesterase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-B
Spacegroup: C2221
Unit cell:
a: 100.959Å b: 201.556Å c: 90.924Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.204 0.203 0.231
Expression system: Escherichia coli