6uzl

Electron Microscopy
4.4Å resolution

Cryo-EM structure of nucleotide-free MsbA reconstituted into peptidiscs, conformation 2

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-158081 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
ATP-dependent lipid A-core flippase Chains: A, B
Molecule details ›
Chains: A, B
Length: 603 amino acids
Theoretical weight: 66.83 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P60752 (Residues: 1-582; Coverage: 100%)
Gene names: JW0897, b0914, msbA
Sequence domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 4.4Å
Relevant EMDB volumes: EMD-20962
Expression system: Escherichia coli BL21(DE3)