› 3go9

X-ray diffraction
1.62Å resolution

Predicted insulinase family protease from Yersinia pestis

Released:
DOI: 10.2210/pdb3go9/pdb
PDB entry 3go9 coloured by chain, front view.
PDB entry 3go9 coloured by chain, side view.
PDB entry 3go9 coloured by chain, top view.
Source organism: Yersinia pestis
Entry authors: Osipiuk J, Maltseva N, Onopriyenko O, Peterson S, Anderson WF, Joachimiak A, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-171179 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Insulinase family protease Chain: A
Molecule details ›
Chain: A
Length: 492 amino acids
Theoretical weight: 55.24 KDa
Source organism: Yersinia pestis
Expression system: Escherichia coli
UniProt:
  • Canonical: Q0WA27 (Residues: 8-499; Coverage: 100%)
Gene name: YPO3991
Sequence domains:
Structure domains: Metalloenzyme, LuxS/M16 peptidase-like

Ligands and Environments

2 bound ligands:
Ligand ZN 6 x ZN
Ligand PEG 1 x PEG
1 modified residue:
Ligand MSE 12 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P21
Unit cell:
a: 42.89Å b: 80.23Å c: 66.62Å
α: 90° β: 99.34° γ: 90°
R-values:
R R work R free
0.168 0.166 0.203
Expression system: Escherichia coli

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