5uak

Electron Microscopy
3.87Å resolution

Dephosphorylated, ATP-free human cystic fibrosis transmembrane conductance regulator (CFTR)

Released:
Source organism: Homo sapiens
Primary publication:
Molecular Structure of the Human CFTR Ion Channel.
Cell 169 85-95.e8 (2017)
PMID: 28340353
Related structures: EMD-8516

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-146643 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Cystic fibrosis transmembrane conductance regulator Chain: A
Molecule details ›
Chain: A
Length: 1489 amino acids
Theoretical weight: 169.35 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: P13569 (Residues: 1-1480; Coverage: 100%)
Gene names: ABCC7, CFTR
Sequence domains:
Cystic fibrosis transmembrane conductance regulator Chain: R
Molecule details ›
Chain: R
Length: 19 amino acids
Theoretical weight: 1.64 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.87Å
Relevant EMDB volumes: EMD-8516
Expression system: Homo sapiens