Uniprot accession / id : Q922H2  OR   Uniprot accession / id : Q15120
 
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Entry Information
Entry status  (1)
REL
(5)
 
Experimental methods  (1)
X-ray diffraction
(5)
 
Authors  (9)
Chuang DT
(4)
Chuang JL
(4)
Kato M
(4)
Tso SC
(3)
Wynn RM
(3)
Devedjiev Y
(1)
Li J
(1)
Steussy CN
(1)
Vassylyev DG
(1)
 
Homo / hetero assembly  (1)
hetero
(5)
 
Assembly composition  (1)
protein/protein complex
(5)
 
Assembly polymer count  (2)
tetramer
(4)
trimer
(1)
 
Resolution distribution
2.0 - 2.5
(2)
2.5 - 3
(3)
 
Release year distribution
2000 - 2005
(3)
2005 - 2010
(5)
 
Journal  (3)
EMBO J
(3)
J Mol Biol
(1)
Structure
(1)
 
Macromolecules
Organism superkingdom  (1)
Eukaryota
(5)
 
Organism name  (1)
Homo sapiens
(5)
 
Molecule name  (2)
Pyruvate dehydrogenase kinase isoform 3
(5)
[Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 3, mitochondrial
(5)
 
Molecule type  (1)
Protein
(5)
 
Gene names  (2)
PDHK3
(5)
PDK3
(5)
 
Interacting Molecules  (1)
Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex, mitochondrial
(5)
 
Interacting ligands  (7)
RED : DIHYDROLIPOIC ACID
(5)
K : POTASSIUM ION
(4)
MG : MAGNESIUM ION
(2)
ADP : ADENOSINE-5'-DIPHOSPHATE
(1)
ATP : ADENOSINE-5'-TRIPHOSPHATE
(1)
GOL : GLYCEROL
(1)
RDC : RADICICOL
(1)
 
Function and Biology
EC number / name  (1)
2.7.11.2 : [Pyruvate dehydrogenase (acetyl-transferring)] kinase
(5)
 
Biological function  (8)
ATP binding
(5)
kinase activity
(5)
nucleotide binding
(5)
protein binding
(5)
protein kinase activity
(5)
protein serine/threonine kinase activity
(5)
pyruvate dehydrogenase (acetyl-transferring) kinase activity
(5)
transferase activity
(5)
 
Biological process  (8)
cellular response to fatty acid
(5)
cellular response to glucose stimulus
(5)
hypoxia-inducible factor-1alpha signaling pathway
(5)
peptidyl-serine phosphorylation
(5)
peroxisome proliferator activated receptor signaling pathway
(5)
regulation of acetyl-CoA biosynthetic process from pyruvate
(5)
regulation of glucose metabolic process
(5)
regulation of reactive oxygen species metabolic process
(5)
 
Biological cell component  (3)
mitochondrial matrix
(5)
mitochondrion
(5)
nucleolus
(5)
 
Sequence and Structure classification
SCOP fold  (2)
ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase
(5)
Bromodomain-like
(5)
 
SCOP family  (2)
alpha-ketoacid dehydrogenase kinase, C-terminal domain
(5)
alpha-ketoacid dehydrogenase kinase, N-terminal domain
(5)
 
CATH class  (2)
Alpha Beta
(5)
Mainly Alpha
(5)
 
CATH topology  (2)
Butyryl-CoA Dehydrogenase, subunit A; domain 3
(5)
Heat Shock Protein 90
(5)
 
Pfam accession / name  (2)
PF02518 : HATPase_c
(5)
PF10436 : BCDHK_Adom3
(5)
 
Experimental Information
Diffraction protocol  (1)
Single wavelength
(5)
 
Diffraction radiation source type  (2)
Synchrotron
(4)
Rotating anode
(1)
 
Diffraction source  (4)
APS BEAMLINE 19-ID
(2)
APS BEAMLINE 17-ID
(1)
APS BEAMLINE 19-BM
(1)
RIGAKU RU200
(1)
 
Synchrotron site  (1)
APS
(4)
 
Diffraction detector type  (2)
CCD
(4)
Image plate
(1)
 
Refinement software  (2)
REFMAC
(4)
CNS
(1)
 
Representative Structures
Representative Structures
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Entries 1 to 5 of 5
Entries 1 to 5 of 5
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Crystal structure of the PDK3-L2 complex
Kato M, Chuang JL, Wynn RM, Chuang DT
EMBO J (2005) [PMID: 15861126  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Bound ligands: K    RED    K    RED   
Assembly name: [Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 3, mitochondrial and Dihydrolipoyllysine-residue acetyltransferase component of pyruvate... (Preferred)
show full assembly name   search this complex
PDBe complex ID: PDB-CPX-145328 (Preferred)   search this ID
PDBe-KB: Q15120    P10515   
X-ray diffraction
2.6Å resolution
Released: 24 May 2005
Model geometry
Fit model/data
1y8n
1y8n
1y8n
Pyruvate dehydrogenase kinase isoform 3 in complex with antitumor drug radicicol
Kato M, Li J, Chuang JL, Chuang DT
Structure (2007) [PMID: 17683942  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Bound ligands: K    RED    K    GOL    RED    RDC   
Assembly name: [Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 3, mitochondrial and Dihydrolipoyllysine-residue acetyltransferase component of pyruvate... (Preferred)
show full assembly name   search this complex
PDBe complex ID: PDB-CPX-145328 (Preferred)   search this ID
PDBe-KB: Q15120    P10515   
X-ray diffraction
2.6Å resolution
Released: 24 Jul 2007
Model geometry
Fit model/data
2q8i
2q8i
2q8i
Crystal structure of the PDK3-L2 complex
Kato M, Chuang JL, Wynn RM, Chuang DT
EMBO J (2005) [PMID: 15861126  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Bound ligands: K    RED    K    MG    ATP    MG    ATP    RED   
Assembly name: [Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 3, mitochondrial and Dihydrolipoyllysine-residue acetyltransferase component of pyruvate... (Preferred)
show full assembly name   search this complex
PDBe complex ID: PDB-CPX-145328 (Preferred)   search this ID
PDBe-KB: Q15120    P10515   
X-ray diffraction
2.63Å resolution
Released: 24 May 2005
Model geometry
Fit model/data
1y8p
1y8p
1y8p
Crystal structure of the PDK3-L2 complex
Kato M, Chuang JL, Wynn RM, Chuang DT
EMBO J (2005) [PMID: 15861126  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Bound ligands: K    RED    K    MG    ADP    ADP    MG    RED   
Assembly name: [Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 3, mitochondrial and Dihydrolipoyllysine-residue acetyltransferase component of pyruvate... (Preferred)
show full assembly name   search this complex
PDBe complex ID: PDB-CPX-145328 (Preferred)   search this ID
PDBe-KB: Q15120    P10515   
X-ray diffraction
2.48Å resolution
Released: 24 May 2005
Model geometry
Fit model/data
1y8o
1y8o
1y8o
Crystal Structure of the asymmetric Pdk3-l2 Complex
Vassylyev DG, Steussy CN, Devedjiev Y
J Mol Biol (2007) [PMID: 17532006  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Bound ligands: RED    RED   
Assembly name: [Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 3, mitochondrial and Dihydrolipoyllysine-residue acetyltransferase component of pyruvate... (Preferred)
show full assembly name   search this complex
PDBe complex ID: PDB-CPX-145327 (Preferred)   search this ID
PDBe-KB: Q15120    P10515   
X-ray diffraction
2.5Å resolution
Released: 21 Aug 2007
Model geometry
Fit model/data
2pnr
2pnr
2pnr
Entries 1 to 5 of 5
Entries 1 to 5 of 5