› 3ih6

X-ray diffraction
2.15Å resolution

Crystal structure of putative zinc protease from Bordetella pertussis Tohama I

Released:
DOI: 10.2210/pdb3ih6/pdb
PDB entry 3ih6 coloured by chain, front view.
PDB entry 3ih6 coloured by chain, side view.
PDB entry 3ih6 coloured by chain, top view.
Source organism: Bordetella pertussis
Entry authors: Chang C, Chhor G, Bearden J, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-182083 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Zinc protease Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 197 amino acids
Theoretical weight: 21.78 KDa
Source organism: Bordetella pertussis
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7VVY4 (Residues: 258-451; Coverage: 22%)
Gene name: BP2497
Sequence domains: Peptidase M16 inactive domain
Structure domains: Metalloenzyme, LuxS/M16 peptidase-like

Ligands and Environments

2 bound ligands:
Ligand EDO 3 x EDO
Ligand ACT 1 x ACT
1 modified residue:
Ligand MSE 24 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P21212
Unit cell:
a: 110.931Å b: 130.977Å c: 76.682Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.21 0.207 0.268
Expression system: Escherichia coli

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