6qex

Electron Microscopy
3.6Å resolution

Nanodisc reconstituted human ABCB1 in complex with UIC2 fab and taxol

Released:
Source organisms:
Related structures: EMD-4539

Function and Biology Details

Reactions catalysed:
ATP + H(2)O + phospholipid(Side 1) = ADP + phosphate + phospholipid(Side 2)
ATP + H(2)O + xenobiotic(Side 1) = ADP + phosphate + xenobiotic(Side 2)

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-209349 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
ATP-dependent translocase ABCB1 Chain: A
Molecule details ›
Chain: A
Length: 1280 amino acids
Theoretical weight: 141.63 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: P08183 (Residues: 1-1280; Coverage: 100%)
Gene names: ABCB1, MDR1, PGY1
Sequence domains:
UIC2 Fab lightchain Chain: B
Molecule details ›
Chain: B
Length: 220 amino acids
Theoretical weight: 24.32 KDa
Source organism: Mus musculus
Structure domains: Immunoglobulins
UIC2 Fab heavy chain Chain: C
Molecule details ›
Chain: C
Length: 225 amino acids
Theoretical weight: 24.38 KDa
Source organism: Mus musculus

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.6Å
Relevant EMDB volumes: EMD-4539
Expression system: Homo sapiens