8egf

X-ray diffraction
1.85Å resolution

Branched chain ketoacid dehydrogenase kinase in complex with inhibitor

Released:
Model geometry
Fit model/data

Function and Biology Details

Reactions catalysed:
ATP + a protein = ADP + a phosphoprotein
ATP + [3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring)] = ADP + [3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring)] phosphate
Biochemical function:
Biological process:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-169496 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Branched-chain alpha-ketoacid dehydrogenase kinase Chain: A
Molecule details ›
Chain: A
Length: 388 amino acids
Theoretical weight: 44.26 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q00972 (Residues: 31-412; Coverage: 93%)
Gene name: Bckdk
Sequence domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: APS BEAMLINE 17-ID
Spacegroup: P6422
Unit cell:
a: 111.401Å b: 111.401Å c: 140.547Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.223 0.221 0.25
Expression system: Escherichia coli BL21(DE3)