› 4eut

X-ray diffraction
2.6Å resolution

Structure of BX-795 Complexed with Unphosphorylated Human TBK1 Kinase-ULD Domain

Released:
DOI: 10.2210/pdb4eut/pdb
PDB entry 4eut coloured by chain, front view.
PDB entry 4eut coloured by chain, side view.
PDB entry 4eut coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Molecular basis of Tank-binding kinase 1 activation by transautophosphorylation.
Ma X, Helgason E, Phung QT, Quan CL, Iyer RS, Lee MW, Bowman KK, Starovasnik MA, Dueber EC
Proc Natl Acad Sci U S A 109 9378-83 (2012)
PMID: 22619329

Function and Biology Details

Reaction catalysed: 
ATP + a protein = ADP + a phosphoprotein
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-193743 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Serine/threonine-protein kinase TBK1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 396 amino acids
Theoretical weight: 45.17 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q9UHD2 (Residues: 2-385; Coverage: 53%)
Gene names: NAK, TBK1
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand BX7 2 x BX7
Ligand IOD 2 x IOD
Ligand SO4 2 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P21
Unit cell:
a: 89.915Å b: 60.214Å c: 116.716Å
α: 90° β: 94.05° γ: 90°
R-values:
R R work R free
0.216 0.214 0.257
Expression system: Spodoptera frugiperda

Quick links

Citations

30 review citations

The IκB kinase complex in NF-κB regulation and beyond.
Hinz et al. (2014)
29 more

6 mentions without citation

An inhibitor of the protein kinases TBK1 and IKK-ɛ improves obesity-related metabolic dysfunctions in mice.
Reilly et al. (2013)
5 more