7d06

Electron Microscopy
3.1Å resolution

Cryo EM structure of the nucleotide free Acinetobacter MlaFEDB complex

Released:
Source organism: Acinetobacter baumannii
Related structures: EMD-30525

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dodecamer (preferred)
PDBe Complex ID:
PDB-CPX-492663 (preferred)
Entry contents:
4 distinct polypeptide molecules
Macromolecules (4 distinct):
Intermembrane phospholipid transport system permease protein MlaE Chains: A, D
Molecule details ›
Chains: A, D
Length: 258 amino acids
Theoretical weight: 27.32 KDa
Source organism: Acinetobacter baumannii
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: V5V9F4 (Residues: 1-258; Coverage: 100%)
Gene names: A7M90_14775, ABR2091_3298, APD33_11020, AUO97_04515, B9X95_19830, CPI82_03200, CV954_002080, EA706_02625, EA722_02115, EJ062_05040, EKS29_03575, F4T85_12835, FJU42_03310, G3N53_10430, GSE42_18090, H0529_18335, IHV20_00460, JHZ39_001261, LV35_03499, MKP18_001965, P9867_016815, P9867_02730, SAMEA104305340_01243, mlaE, ttg2B
Sequence domains: Permease MlaE
ABC transporter domain-containing protein Chains: B, E
Molecule details ›
Chains: B, E
Length: 273 amino acids
Theoretical weight: 30.07 KDa
Source organism: Acinetobacter baumannii
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: A0A086HZU3 (Residues: 1-272; Coverage: 100%)
Gene names: A7M90_14770, ABR2091_3299, APD33_11015, AUO97_04520, B9W25_03290, CBE85_06065, CPI82_03205, CV954_002075, DOL94_03235, FQZ18_01910, G3N53_10435, GSE42_18095, H0529_18330, IAG11_07270, IHV20_00465, IMO23_16130, J6E47_01990, JHZ39_001260, MKP18_001964, SAMEA104305318_02181, SAMEA104305340_01244, SAMEA4394745_00274, ttg2A, yrbF
Sequence domains: ABC transporter
STAS domain-containing protein Chains: C, F
Mce/MlaD domain-containing protein Chains: G, H, I, J, K, L

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.1Å
Relevant EMDB volumes: EMD-30525
Expression system: Escherichia coli K-12