› 4olo

X-ray diffraction
2.5Å resolution

Ligand-free structure of the GrpU microcompartment shell protein from Clostridiales bacterium 1_7_47FAA

Released:
DOI: 10.2210/pdb4olo/pdb
PDB entry 4olo coloured by chain, front view.
PDB entry 4olo coloured by chain, side view.
PDB entry 4olo coloured by chain, top view.
Source organism: Clostridiales bacterium 1_7_47FAA
Primary publication:
Identification of a unique Fe-S cluster binding site in a glycyl-radical type microcompartment shell protein.
Thompson MC, Wheatley NM, Jorda J, Sawaya MR, Gidaniyan SD, Ahmed H, Yang Z, McCarty KN, Whitelegge JP, Yeates TO
J Mol Biol 426 3287-3304 (2014)
PMID: 25102080

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-237242 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
BMC domain protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 109 amino acids
Theoretical weight: 11.89 KDa
Source organism: Clostridiales bacterium 1_7_47FAA
Expression system: Escherichia coli BL21(DE3)
Structure domains: Alpha-Beta Plaits

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P213
Unit cell:
a: 130.1Å b: 130.1Å c: 130.1Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.193 0.19 0.221
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

6 review citations

Bacterial microcompartments.
Kerfeld et al. (2018)
5 more

2 mentions without citation

Crystal structures of β-carboxysome shell protein CcmP: ligand binding correlates with the closed or open central pore.
Larsson et al. (2017)
1 more