› 3gff

X-ray diffraction
2.12Å resolution

Crystal structure of IroE-like serine hydrolase (NP_718593.1) from SHEWANELLA ONEIDENSIS at 2.12 A resolution

Released:
DOI: 10.2210/pdb3gff/pdb
PDB entry 3gff coloured by chain, front view.
PDB entry 3gff coloured by chain, side view.
PDB entry 3gff coloured by chain, top view.
Source organism: Shewanella oneidensis
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-184348 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Periplasmic siderophore cleavage esterase IroE family Chains: A, B
Molecule details ›
Chains: A, B
Length: 331 amino acids
Theoretical weight: 37.94 KDa
Source organism: Shewanella oneidensis
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8ECU8 (Residues: 15-344; Coverage: 100%)
Gene name: SO_3025
Sequence domains: Putative esterase
Structure domains: alpha/beta hydrolase

Ligands and Environments

2 bound ligands:
Ligand CL 2 x CL
Ligand IMD 2 x IMD
1 modified residue:
Ligand MSE 16 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P21
Unit cell:
a: 53.65Å b: 125.57Å c: 56.75Å
α: 90° β: 117.94° γ: 90°
R-values:
R R work R free
0.187 0.184 0.241
Expression system: Escherichia coli

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