6z5u

Electron Microscopy
3.9Å resolution

Cryo-EM structure of the A. baumannii MlaBDEF complex bound to APPNHP

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dodecamer (preferred)
PDBe Complex ID:
PDB-CPX-105162 (preferred)
Entry contents:
4 distinct polypeptide molecules
Macromolecules (4 distinct):
Intermembrane phospholipid transport system permease protein MlaE Chains: A, B
Molecule details ›
Chains: A, B
Length: 258 amino acids
Theoretical weight: 27.32 KDa
Source organism: Acinetobacter baumannii
Expression system: Escherichia coli
UniProt:
  • Canonical: V5V9F4 (Residues: 1-258; Coverage: 100%)
Gene names: A7M90_14775, ABR2091_3298, APD33_11020, AUO97_04515, B9X95_19830, C5U34_05845, CPI82_03200, CV954_002080, EA706_02625, EA722_02115, EJ062_05040, F4T83_03165, FJU42_03310, G3N53_10430, GSE42_18090, IHV20_00460, JHZ39_001261, LV35_03499, MKP18_001965, P9867_016815, P9867_02730, SAMEA104305343_00596, mlaE, ttg2B
Sequence domains: Permease MlaE
STAS domain-containing protein Chains: C, D
Mce/MlaD domain-containing protein Chains: E, F, G, H, I, J
ABC transporter domain-containing protein Chains: K, L
Molecule details ›
Chains: K, L
Length: 276 amino acids
Theoretical weight: 30.37 KDa
Source organism: Acinetobacter baumannii
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A4P2WWN2 (Residues: 1-276; Coverage: 100%)
Gene names: NU60_03710, ttg2A
Sequence domains: ABC transporter

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.9Å
Relevant EMDB volumes: EMD-11082
Expression system: Escherichia coli