› 7r1c

Electron Microscopy
3.2Å resolution

Cryo-EM structure of Bacillus megaterium gas vesicles

Released:
DOI: 10.2210/pdb7r1c/pdb
PDB entry 7r1c coloured by chain, front view.
PDB entry 7r1c coloured by chain, side view.
PDB entry 7r1c coloured by chain, top view.
Source organism: Priestia megaterium NBRC 15308 = ATCC 14581
Primary publication:
Cryo-EM structure of gas vesicles for buoyancy-controlled motility.
Huber ST, Terwiel D, Evers WH, Maresca D, Jakobi AJ
Cell 186 975-986.e13 (2023)
PMID: 36868215
Related structures: EMD-14238

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo pentamer (preferred)
homo 100-mer
homo 930-mer
Assembly name:
PDBe Complex ID:
PDB-CPX-101015 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Gas vesicle protein A Chain: N
Molecule details ›
Chain: N
Length: 88 amino acids
Theoretical weight: 9.63 KDa
Source organism: Priestia megaterium NBRC 15308 = ATCC 14581
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A0B6AAV2 (Residues: 1-88; Coverage: 100%)
Gene names: BG04_216, gvpA
Sequence domains: Gas vesicle protein

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.2Å
Relevant EMDB volumes: EMD-14238
Expression system: Escherichia coli

Quick links

Citations

2 citation in other articles

Hierarchical organization and assembly of the archaeal cell sheath from an amyloid-like protein.
Wang et al. (2023)
1 more

3 mentions without citation

Cryo-EM structure of gas vesicles for buoyancy-controlled motility.
Huber et al. (2023)
2 more