8g8w

Electron Microscopy
3.8Å resolution

Molecular mechanism of nucleotide inhibition of human uncoupling protein 1

Released:

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-217281 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (4 distinct):
Mitochondrial brown fat uncoupling protein 1 Chain: A
Molecule details ›
Chain: A
Length: 310 amino acids
Theoretical weight: 33.34 KDa
Source organism: Homo sapiens
Expression system: Saccharomyces cerevisiae
UniProt:
  • Canonical: P25874 (Residues: 2-307; Coverage: 100%)
Gene names: SLC25A7, UCP, UCP1
Sequence domains: Mitochondrial carrier protein
Maltose/maltodextrin-binding periplasmic protein Chain: B
Molecule details ›
Chain: B
Length: 490 amino acids
Theoretical weight: 53.45 KDa
Source organism: synthetic construct
Expression system: Escherichia coli
UniProt:
  • Canonical: P0AEX9 (Residues: 33-392; Coverage: 97%)
Gene names: JW3994, b4034, malE
Sequence domains: Bacterial extracellular solute-binding protein
Maltose/maltodextrin-binding periplasmic protein Chain: C
Molecule details ›
Chain: C
Length: 494 amino acids
Theoretical weight: 54.05 KDa
Source organism: synthetic construct
Expression system: Escherichia coli
UniProt:
  • Canonical: P0AEX9 (Residues: 33-392; Coverage: 97%)
Gene names: JW3994, b4034, malE
Sequence domains: Bacterial extracellular solute-binding protein

Ligands and Environments

Carbohydrate polymer : NEW Components: GLC
2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.8Å
Relevant EMDB volumes: EMD-29857
Expression systems:
  • Saccharomyces cerevisiae
  • Escherichia coli