6tyi

Electron Microscopy
3.3Å resolution

ExbB-ExbD complex in MSP1E3D1 nanodisc

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero heptamer (preferred)
PDBe Complex ID:
PDB-CPX-142214 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Biopolymer transport protein ExbB Chains: A, B, C, D, E
Molecule details ›
Chains: A, B, C, D, E
Length: 244 amino acids
Theoretical weight: 26.31 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'
UniProt:
  • Canonical: P0ABU7 (Residues: 1-244; Coverage: 100%)
Gene names: JW2974, b3006, exbB
Sequence domains: MotA/TolQ/ExbB proton channel family
Biopolymer transport protein ExbD Chains: Y, Z
Molecule details ›
Chains: Y, Z
Length: 163 amino acids
Theoretical weight: 18.16 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'
UniProt:
  • Canonical: P0ABV2 (Residues: 1-141; Coverage: 100%)
Gene names: JW2973, b3005, exbD
Sequence domains: Biopolymer transport protein ExbD/TolR

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.3Å
Relevant EMDB volumes: EMD-20583
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'