› 3i71

X-ray diffraction
2.1Å resolution

Ethanolamine Utilization Microcompartment Shell Subunit, EutK C-terminal domain

Released:
DOI: 10.2210/pdb3i71/pdb
PDB entry 3i71 coloured by chain, front view.
PDB entry 3i71 coloured by chain, side view.
PDB entry 3i71 coloured by chain, top view.
Source organism: Escherichia coli K-12
Primary publication:
Structure and mechanisms of a protein-based organelle in Escherichia coli.
Tanaka S, Sawaya MR, Yeates TO
Science 327 81-4 (2010)
PMID: 20044574

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo tetramer
homo dimer
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160104 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Bacterial microcompartment shell protein EutK Chains: A, B
Molecule details ›
Chains: A, B
Length: 68 amino acids
Theoretical weight: 7.75 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:
  • Canonical: P76540 (Residues: 107-166; Coverage: 36%)
Gene names: JW2431, b2438, eutK, yffI
Sequence domains: Ethanolamine utilization protein EutK C-terminus
Structure domains: Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain

Ligands and Environments

1 bound ligand:
Ligand FLC 2 x FLC
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P6122
Unit cell:
a: 65.345Å b: 65.345Å c: 146.772Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.207 0.206 0.23
Expression system: Escherichia coli

Quick links

Citations

35 review citations

Bacterial microcompartments.
Kerfeld et al. (2010)
34 more