BCKDK - branched chain keto acid dehydrogenase kinase Gene

Homo sapiens

Also known as BDK; BCKDKD

Gene ID: 10295 | Gene type: protein coding

About BCKDK

Cytogenetic location: 16p11.2 Genomic coordinates (GRCh38): 16:31,108,386-31,117,640 (from NCBI)

This gene has 10 transcripts (splice variants), 188 orthologues, 4 paralogues and is associated with 2 phenotypes. Ubiquitous expression in kidney (RPKM 12.8), heart (RPKM 12.4) and 25 other tissues.

Summary

The branched-chain alpha-ketoacid dehydrogenase complex (BCKD) is an important regulator of the valine, leucine, and isoleucine catabolic pathways. The protein encoded by this gene is found in the mitochondrion, where it phosphorylates and inactivates BCKD. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2012]

BCKDK Products(3)

mRNA	Protein	Name
NM_001122957.4	NP_001116429.1	[3-methyl-2-oxobutanoate dehydrogenase [lipoamide]] kinase, mitochondrial isoform b precursor
NM_001271926.3	NP_001258855.1	[3-methyl-2-oxobutanoate dehydrogenase [lipoamide]] kinase, mitochondrial isoform c
NM_005881.4	NP_005872.2	[3-methyl-2-oxobutanoate dehydrogenase [lipoamide]] kinase, mitochondrial isoform a precursor

Gene Ontology

Molecular Function
Biological Process

Molecular Function GO Annotation	Evidence	Reference	Source
enables protein binding	IPI IPI: Inferred from physical interaction	18985028	GOA
enables protein serine/threonine phosphatase activity	IDA IDA: Inferred from direct assay	29779826	GOA

Biological Process GO Annotation	Evidence	Reference	Source
involved in lipid biosynthetic process	IMP IMP: Inferred from mutant phenotype	29779826	GOA

EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

BCKDK Protein Structure

BCDHK_Adom3

HATPase_c

0
100
200
300
412 a.a.

Protein Preferred Names

Protein Names

[3-methyl-2-oxobutanoate dehydrogenase [lipoamide]] kinase, mitochondrial

3-methyl-2-oxobutanoate dehydrogenase [lipoamide] kinase, mitochondrial

BCKD-kinase

BCKDK Protein-protein interaction Information

Type Cross Intra	Protein Name	Protein ID	Interactor	Interactor Species	Interactor ID	Detection Method	Reference
Intra	BCKDK	O14874	SPTA1	Homo sapiens	P02549	Validated Y2H	32296183
Intra	BCKDK	O14874	SPTA1	Homo sapiens	P02549	Y2H Array	32296183
Intra	BCKDK	O14874	SPTA1	Homo sapiens	P02549	Y2H Prey Pooling	32296183
Intra	BCKDK	O14874	STAT3	Homo sapiens	P40763	Pull Down	21988832
Cross	BCKDK	O14874	Q9WMX2-PRO_0000037548	Hepatitis C virus	Q9WMX2-PRO_0000037548	Y2H Prey Pooling	18985028
Cross	BCKDK	O14874	Q9WMX2-PRO_0000037548	Hepatitis C virus	Q9WMX2-PRO_0000037548	Pull Down	18985028

Cross: Cross-species interaction Intra: Intraspecies interaction

Related Diseases

Diseases

Alias

Branched-Chain Keto Acid Dehydrogenase Kinase Deficiency

BCKDKD	Branched-Chain Ketoacid Dehydrogenase Kinase Deficiency
Bckdk Deficiency	Autism-Epilepsy Syndrome Due To Branched Chain Ketoacid Dehydrogenase Kinase Deficiency

Maple Syrup Urine Disease

MSUD	Bckd Deficiency
Branched-Chain Ketoaciduria	Branched-Chain Alpha-Keto Acid Dehydrogenase Deficiency
Keto Acid Decarboxylase Deficiency	Maple Syrup Urine Disease, Type Ii
Branched Chain Ketoaciduria	Classic Maple Syrup Urine Disease
Intermittent Maple Syrup Urine Disease	Maple Syrup Urine Disease, Type Ia
Ketoacidaemia	Bckdh Deficiency
Branched-Chain 2-Ketoacid Dehydrogenase Deficiency	Thiamine-Responsive Maple Syrup Urine Disease
Intermediate Maple Syrup Urine Disease	Maple Syrup Urine Disease Type 1a
Maple Syrup Urine Disease Type 1b	Maple Syrup Urine Disease Type 2
Maple Syrup Urine Disease, Type Ib	Dihydrolipoamide Dehydrogenase Deficiency
Branched-Chain Ketoacid Dehydrogenase Deficiency	Maple Syrup Disease
Ketoacidemia	Classic Bckd Deficiency
Classic Msud	Classic Branched-Chain Alpha-Ketoacid Dehydrogenase Deficiency
Classic Branched-Chain Ketoaciduria	Thiamine-Responsive Bckd Deficiency
Thiamine-Responsive Msud	Thiamine-Responsive Branched-Chain Alpha-Ketoacid Dehydrogenase Deficiency
Intermittent Bckd Deficiency	Intermittent Msud
Intermittent Branched-Chain Alpha-Ketoacid Dehydrogenase Deficiency	Maple Syrup Urine Disease 1a
MSUD1A	Maple Syrup Urine Disease Type Ia
Msud Type Ia	Maple Syrup Urine Disease 1b
MSUD1B	Maple Syrup Urine Disease Type Ib
Msud Type Ib	Maple Syrup Urine Disease 2
MSUD2	Maple Syrup Urine Disease Type Ii
Msud Type Ii	Nadh Cytochrome B5 Reductase Deficiency
Lactic Acidosis, Congenital Infantile, Due To Lad Deficiency	Ketonemia
Maple Syrup Urine Disease, Type 1b	Ketoacid Decarboxylase Deficiency
Oxoacid Decarboxylase Deficiency	Branched Chain Ketoacid Dehydrogenase Deficiency
Msud - [Maple-Syrup-Urine Disease]	Ketoaminoacidaemia
Bckd - [Branched-Chain Alpha-Ketoacid Dehydrogenase Deficiency]	Maple-Syrup-Urine Disorder
Maple-Syrup-Urine Syndrome

Charcot-Marie-Tooth Disease, X-Linked Dominant, 6

CMTX6	Charcot-Marie-Tooth Disease X-Linked Dominant 6
Cmt6x	X-Linked Charcot-Marie-Tooth Disease Type 6
Charcot-Marie-Tooth Neuropathy, X-Linked Dominant, 6	Charcot-Marie-Tooth Neuropathy X-Linked Dominant 6
Charcot-Marie-Tooth Neuropathy X-Linked 6	Charcot-Marie-Tooth Disease, X-Linked, Type 6

Kaufman Oculocerebrofacial Syndrome

KOS	Blepharophimosis-Ptosis-Intellectual Disability Syndrome
Oculocerebrofacial Syndrome, Kaufman Type	Bpids
Blepharophimosis Ptosis Intellectual Disability Syndrome	Blepharophimosis-Ptosis-Intellectual Disability Syndrome
Severe Intellectual Disability, Microcephaly, Long Narrow Face, Ocular Anomalies, And Long Thin Hands And Feet	Bpid Syndrome

Ceroid Lipofuscinosis, Neuronal, 2

Jansky-Bielschowsky Disease	Neuronal Ceroid Lipofuscinosis 2
CLN2	Lincl
Cln2 Disease	Late-Infantile Neuronal Ceroid Lipofuscinosis
Ceroid Lipofuscinosis, Neuronal, 2, Variable Age At Onset	Neuronal Ceroid Lipofuscinosis 2 Variable Age At Onset
Cln2 Disease, Juvenile	Cln2 Disease, Late Infantile
Late-Infantile Batten Disease	Neuronal Ceroid Lipofuscinosis, Late-Infantile
Classic Late Infantile Ncl	Classic Late Infantile Neuronal Ceroid Lipofuscinosis
Neuronal Ceroid Lipofuscinosis 2 With Variable Age At Onset	Lipofuscinosis, Ceroid, Neuronal, Type 2
Late-Infantile Neuronal Ceroid Lipfuscinosis

Glutamate Formiminotransferase Deficiency

Formiminoglutamic Aciduria	Formiminotransferase Deficiency
FIGLU-URIA	Arakawa Syndrome 1
Formiminoglutamic Acidemia	Formiminotransferase Cyclodeaminase Deficiency
Formiminotransferase Deficiency Syndrome	Ftcd Deficiency
Formiminoglutamicaciduria	Figluria

Autism

Autistic Disorder	Autism Susceptibility 1
Childhood Autism	Autistic Disorder Of Childhood Onset
Infantile Autism	Kanner'S Syndrome
Autistic

Epilepsy

Epilepsy Syndrome	Epileptic Syndrome
Epilepsies	Symptomatic Epilepsies
Post Traumatic Epilepsy	Traumatic Epilepsy
Traumatic Epileptic	Epilepsy Due To Hippocampal Sclerosis
Epilepsy With Ammon'S Horn Sclerosis	Epilepsy Due To Cortical Dysplasia
Epilepsy Due To Neuronal Migration Disorders

Organic Acidemia

Organic Aciduria	Disorder Of Organic Acid Metabolism
Organic Acid Metabolism Disorder	Organic Acidemias
Inherited Organic Acidemia	Organic Acidurias
Aciduria Organic

3-Methylcrotonyl-Coa Carboxylase Deficiency

3-Methylcrotonylglycinuria	Mcc Deficiency
Methylcrotonyl-Coa Carboxylase Deficiency	Bmcc Deficiency
3-Mcc Deficiency	3mcc
Mccd	3mcc Deficiency
Isolated 3-Methylcrotonyl-Coa Carboxylase Deficiency	3-Mcc
3-Methylcrotonyl-Coenzyme A Carboxylase Deficiency	Deficiency Of Methylcrotonoyl-Coa Carboxylase
3-Methyl Crotonyl-Coa Carboxylase Deficiency	3-Methylcrotonyl Coa Carboxylase 1 Deficiency

Propionic Acidemia

Ketotic Hyperglycinemia	Propionyl-Coa Carboxylase Deficiency
Pcc Deficiency	Propionicacidemia
Glycinemia, Ketotic	Hyperglycinemia With Ketoacidosis And Leukopenia
Ketotic Glycinemia	Propionic Aciduria
Prop	Acidemia, Propionic
PA-1	Ketotic Ii Glycinemia
Hyperglycinemia, Ketotic	Propionic Acidemia Type I
Propionic Acidemia Type Ii	PA-2
Propionicaciduria

Coffin-Siris Syndrome 1

Coffin-Siris Syndrome	Fifth Digit Syndrome
Css	CSS1
Mrd12	Mental Retardation, Autosomal Dominant 12
Hhid	Dwarfism-Onychodysplasia
Hypertrichosis, Hyperkeratosis, Mental Retardation, And Distinctive Facial Features	Autosomal Dominant Mental Retardation 12
Short Stature-Onychodysplasia.	Intellectual Disability With Absent Fifth Fingernail And Terminal Phalanx
Mental Retardation With Hypoplastic Fifth Fingernails And Toenails	Short Stature-Onychodysplasia
Coffin-Siris Syndrome, Type 1	Mental Retardation, Autosomal Dominant, Type 12

Diseases	Alias
Waldenstroem'S Macroglobulinemia	Waldenstroem'S Macroglobulinemia Waldenstroem'S Macroglobulinemia Macroglobulinemia Of Waldenstrom Lymphoplasmacytic Lymphoma With Igm Gammopathy Lymphoplasmacytic Lymphoma Waldenstroem'S Macroglobulinemia Waldenstroem'S Macroglobulinemia Macroglobulinemia Of Waldenstrom Lymphoplasmacytic Lymphoma With Igm Gammopathy Lymphoplasmacytic Lymphoma

Related Agents

Pre-clinical Phase

Bioactive Molecules (1)

Cat. No.	Product Name	Effect	Purity	Rare Diseases
HY-RS01411	BCKDK Human Pre-designed siRNA Set A	Pre-designed Sets	/	Unkown

Orthologs Information

Species	Symbol	Source	ID
Macaca mulatta	BCKDK	VGNC	VGNC:70085
Felis catus	BCKDK	VGNC	VGNC:60082
Rattus norvegicus	BCKDK	RGD	RGD:2198
Mus musculus	BCKDK	MGD	MGI:1276121
Canis familiaris	BCKDK	VGNC	VGNC:38407
Bos taurus	BCKDK	VGNC	VGNC:26444
Others	BCKDK	NCBI

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