PDBe 1t5b

X-ray diffraction
1.4Å resolution

Structural genomics, A protein from Salmonella typhimurium similar to E. coli acyl carrier protein phosphodiesterase

Entry authors: Zhang R, Wu R, Collart F, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Reaction catalysed:
Holo-[acyl-carrier-protein] + H(2)O = 4'-phosphopantetheine + apo-[acyl-carrier-protein]
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
FMN-dependent NADH-azoreductase Chains: A, B
Molecule details ›
Chains: A, B
Length: 201 amino acids
Theoretical weight: 21.65 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium
Expression system: Escherichia coli BL21
  • Canonical: NEW P63462 (Residues: 1-201; Coverage: 100%)
Gene names: STM1642, acpD, azoR
Sequence domains: Flavodoxin-like fold
Structure domains: Rossmann fold

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P21
Unit cell:
a: 40.891Å b: 107.915Å c: 51.168Å
α: 90° β: 111.45° γ: 90°
R R work R free
0.205 0.196 0.223
Expression system: Escherichia coli BL21