› 3iky

Electron Microscopy
18Å resolution

Structural model of ParM filament in the open state by cryo-EM

Released:
DOI: 10.2210/pdb3iky/pdb
PDB entry 3iky coloured by chain, front view.
PDB entry 3iky coloured by chain, side view.
PDB entry 3iky coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Structural polymorphism of the ParM filament and dynamic instability.
Galkin VE, Orlova A, Rivera C, Mullins RD, Egelman EH
Structure 17 1253-64 (2009)
PMID: 19748346
Related structures: EMD-5129

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dodecamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-145976 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Plasmid segregation protein ParM Chains: A, B, C, D, E, F, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 320 amino acids
Theoretical weight: 35.8 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P11904 (Residues: 1-320; Coverage: 100%)
Gene names: parM, stbA
Sequence domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 18Å
Relevant EMDB volumes: EMD-5129
Expression system: Escherichia coli

Quick links

Citations

11 review citations

Actin structure and function.
Dominguez et al. (2011)
10 more

1 mention without citation

Structural and mechanistic investigations on Salmonella typhimurium acetate kinase (AckA): identification of a putative ligand binding pocket at the dimeric interface.
Chittori et al. (2012)