› 4qsf

X-ray diffraction
1.65Å resolution

CRYSTAL STRUCTURE of AMIDOHYDROLASE PMI1525 (TARGET EFI-500319) FROM PROTEUS MIRABILIS HI4320, A COMPLEX WITH BUTYRIC ACID AND MANGANESE

Released:
DOI: 10.2210/pdb4qsf/pdb
PDB entry 4qsf coloured by chain, front view.
PDB entry 4qsf coloured by chain, side view.
PDB entry 4qsf coloured by chain, top view.
Source organism: Proteus mirabilis HI4320
Entry authors: Patskovsky Y, Toro R, Xiang DF, Raushel FM, Gerlt JA, Almo SC, Enzyme Function Initiative (EFI)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-502851 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phophotriesterase Chain: A
Molecule details ›
Chain: A
Length: 365 amino acids
Theoretical weight: 40.56 KDa
Source organism: Proteus mirabilis HI4320
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: B4EXV8 (Residues: 1-343; Coverage: 100%)
Gene name: PMI1525
Sequence domains: Phosphotriesterase family
Structure domains: Metal-dependent hydrolases

Ligands and Environments

3 bound ligands:
Ligand MN 2 x MN
Ligand BUA 1 x BUA
Ligand SO4 2 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P3221
Unit cell:
a: 101.269Å b: 101.269Å c: 65.493Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.156 0.155 0.181
Expression system: Escherichia coli BL21(DE3)

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