› 3ieh

X-ray diffraction
2.45Å resolution

Crystal structure of Putative metallopeptidase (YP_001051774.1) from SHEWANELLA BALTICA OS155 at 2.45 A resolution

Released:
DOI: 10.2210/pdb3ieh/pdb
PDB entry 3ieh coloured by chain, front view.
PDB entry 3ieh coloured by chain, side view.
PDB entry 3ieh coloured by chain, top view.
Source organism: Shewanella baltica OS155
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-107008 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
N-acetyl-L-ornithine deacetylase ArgE Chain: A
Molecule details ›
Chain: A
Length: 276 amino acids
Theoretical weight: 30.58 KDa
Source organism: Shewanella baltica OS155
Expression system: Escherichia coli
UniProt:
  • Canonical: A3D842 (Residues: 1-275; Coverage: 100%)
Gene name: Sbal_3428
Sequence domains: Succinylglutamate desuccinylase / Aspartoacylase family
Structure domains: Zn peptidases

Ligands and Environments

5 bound ligands:
Ligand ZN 1 x ZN
Ligand UNL 1 x UNL
Ligand GOL 6 x GOL
Ligand PEG 3 x PEG
Ligand PGE 2 x PGE
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P65
Unit cell:
a: 80.958Å b: 80.958Å c: 87.94Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.167 0.164 0.222
Expression system: Escherichia coli

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