› 3eer

X-ray diffraction
1.45Å resolution

High resolution structure of putative organic hydroperoxide resistance protein from Vibrio cholerae O1 biovar eltor str. N16961

Released:
DOI: 10.2210/pdb3eer/pdb
PDB entry 3eer coloured by chain, front view.
PDB entry 3eer coloured by chain, side view.
PDB entry 3eer coloured by chain, top view.
Source organism: Vibrio cholerae O1 biovar El Tor str. N16961
Entry authors: Nocek B, Maltseva N, Kwon K, Anderson WF, Joachimiak A, Center for Structural Genomics of Infectious Diseases (CSGID)

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-191922 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Organic hydroperoxide resistance protein, putative Chain: A
Molecule details ›
Chain: A
Length: 148 amino acids
Theoretical weight: 15.44 KDa
Source organism: Vibrio cholerae O1 biovar El Tor str. N16961
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9KKU4 (Residues: 1-145; Coverage: 100%)
Gene name: VC_A1006
Sequence domains: OsmC-like protein
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand ACT 7 x ACT
Ligand ZN 6 x ZN
Ligand IMD 1 x IMD
1 modified residue:
Ligand MSE 2 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: I212121
Unit cell:
a: 59.649Å b: 71.127Å c: 71.629Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.141 0.139 0.164
Expression system: Escherichia coli

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