6nt9

Electron Microscopy
3.3Å resolution

Cryo-EM structure of the complex between human TBK1 and chicken STING

Released:
Source organisms:
Primary publication:
Structural basis of STING binding with and phosphorylation by TBK1.
Nature 567 394-398 (2019)
PMID: 30842653
Related structures: EMD-0506

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-122782 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Serine/threonine-protein kinase TBK1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 742 amino acids
Theoretical weight: 85.32 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: Q9UHD2 (Residues: 1-729; Coverage: 100%)
Gene names: NAK, TBK1
Sequence domains:
Structure domains:
Stimulator of interferon genes protein Chains: C, D
Molecule details ›
Chains: C, D
Length: 392 amino acids
Theoretical weight: 44.21 KDa
Source organism: Gallus gallus
Expression system: Homo sapiens
UniProt:
  • Canonical: E1C7U0 (Residues: 1-379; Coverage: 100%)
Gene names: STING, STING1, TMEM173
Sequence domains: Transmembrane protein 173

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.3Å
Relevant EMDB volumes: EMD-0506
Expression system: Homo sapiens