6lcr

Electron Microscopy
3.4Å resolution

Cryo-EM structure of Dnf1 from Chaetomium thermophilum in the E1-ATP state

Released:
Primary publication:
Structures of a P4-ATPase lipid flippase in lipid bilayers.
Protein Cell 11 458-463 (2020)
PMID: 32303992
Related structures: EMD-0873

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-123961 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (4 distinct):
Phospholipid-transporting ATPase DNF1 Chain: A
Molecule details ›
Chain: A
Length: 1555 amino acids
Theoretical weight: 175.38 KDa
Source organism: Thermochaetoides thermophila DSM 1495
Expression system: Saccharomyces cerevisiae
UniProt:
  • Canonical: G0S196 (Residues: 1-1555; Coverage: 100%)
Gene names: CTHT_0012810, DNF1
Sequence domains:
Phospholipid-transporting ATPase accessory subunit CDC50 Chain: B
Molecule details ›
Chain: B
Length: 407 amino acids
Theoretical weight: 46.45 KDa
Source organism: Thermochaetoides thermophila DSM 1495
Expression system: Saccharomyces cerevisiae
UniProt:
  • Canonical: G0SDN0 (Residues: 1-407; Coverage: 100%)
Gene names: CDC50, CTHT_0052360
Sequence domains: LEM3 (ligand-effect modulator 3) family / CDC50 family

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer : NEW Components: NAG, BMA
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.4Å
Relevant EMDB volumes: EMD-0873
Expression system: Saccharomyces cerevisiae