OGDH - oxoglutarate dehydrogenase Gene

Also Known as E1k; E1o; KGD1; OGDC; AKGDH; OGDH2; OGDHD; OGDH-E1

Species: Homo sapiens

Gene Type: protein coding

Gene ID: 4967

About OGDH

Cytogenetic location: 7p13 Genomic coordinates (GRCh38): 7:44,606,627-44,709,066 (from NCBI)

This gene has 9 transcripts (splice variants), 284 orthologues, 2 paralogues and is associated with 3 phenotypes. Ubiquitous expression in heart (RPKM 71.3), kidney (RPKM 57.5) and 24 other tissues.

Summary

This gene encodes one subunit of the 2-oxoglutarate dehydrogenase complex. This complex catalyzes the overall conversion of 2-oxoglutarate (alpha-ketoglutarate) to succinyl-CoA and CO(2) during the Krebs cycle. The protein is located in the mitochondrial matrix and uses thiamine pyrophosphate as a cofactor. A congenital deficiency in 2-oxoglutarate dehydrogenase activity is believed to lead to hypotonia, metabolic acidosis, and hyperlactatemia. Alternative splicing results in multiple transcript variants encoding distinct isoforms.[provided by RefSeq, Sep 2009]

OGDH Products (4)

mRNA	Protein	Name
NM_001003941.3	NP_001003941.1	2-oxoglutarate dehydrogenase complex component E1 isoform 2 precursor
NM_001165036.2	NP_001158508.1	2-oxoglutarate dehydrogenase complex component E1 isoform 3 precursor
NM_001363523.2	NP_001350452.1	2-oxoglutarate dehydrogenase complex component E1 isoform 4 precursor
NM_002541.4	NP_002532.2	2-oxoglutarate dehydrogenase complex component E1 isoform 1 precursor

Gene Ontology

Molecular Function
Biological Process
Cellular Component

Molecular Function GO Annotation	Evidence	Verweise	Source
enables oxoglutarate dehydrogenase (succinyl-transferring) activity	IDA IDA: Inferred from direct assay	24495017	GOA
enables protein binding	IPI IPI: Inferred from physical interaction	32814053	GOA
enables thiamine pyrophosphate binding	IDA IDA: Inferred from direct assay	24495017	GOA

Biological Process GO Annotation	Evidence	Verweise	Source
involved in 2-oxoglutarate metabolic process	IDA IDA: Inferred from direct assay	24495017	GOA
involved in succinyl-CoA metabolic process	IDA IDA: Inferred from direct assay	24495017	GOA

Cellular Component GO Annotation	Evidence	Verweise	Source
located in mitochondrion	IDA IDA: Inferred from direct assay	29211711	GOA
located in nucleus	IDA IDA: Inferred from direct assay	29211711	GOA
part of oxoglutarate dehydrogenase complex	IDA IDA: Inferred from direct assay	29211711	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

OGDH Protein Structure

E1_dh

Transket_pyr

0
200
400
600
800
1023 a.a.

Protein Preferred Names	Protein Names
2-oxoglutarate dehydrogenase complex component E1 2-oxoglutarate dehydrogenase, mitochondrial	OGDC-E1

Protein Preferred Names

Protein Names

2-oxoglutarate dehydrogenase complex component E1

2-oxoglutarate dehydrogenase, mitochondrial

OGDC-E1

Related Diseases

Diseases	Alias
Oxoglutarate Dehydrogenase Deficiency	Alpha-Ketoglutarate Dehydrogenase Deficiency Oxoglutaricaciduria Oxoglutaric Aciduria OGDHD Alpha-Kgd Deficiency 2-Ketoglutarate Dehydrogenase Deficiency 2 Alpha Ketoglutarate Dehydrogenase Deficiency Alpha Kgd Deficiency
Wernicke-Korsakoff Syndrome	Korsakoff Syndrome Transketolase Defect Korsakoff'S Syndrome Alcohol-Induced Encephalopathy Korsakoff'S Psychosis Korsakov Psychosis Korsakov'S Psychosis Alcohol Induced Encephalopathy Korsakoff Disease Korsakoff Psychosis
Deafness, Onychodystrophy, Osteodystrophy, Mental Retardation, And Seizures Syndrome	Door Syndrome Doors Syndrome Digitorenocerebral Syndrome Autosomal Recessive Deafness-Onychodystrophy Syndrome Deafness-Onychoosteodystrophy-Intellectual Disability Syndrome DOORS Drc Syndrome Eronen Syndrome Deafness-Onychodystrophy-Osteodystrophy-Intellectual Disability Syndrome Brachydactyly Due To Absence Of Distal Phalanges Deafness-Onychodystrophy-Osteodystrophy-Intellectual Disability-Seizures Syndrome Deafness, Onychodystrophy, Osteodystrophy, And Mental Retardation Syndrome Deafness-Oncychodystrophy-Osteodystrophy-Intellectual Disability Syndrome Autosomal Recessive Hearing Loss-Onychodystrophy Syndrome Hearing Loss-Onychodystrophy-Osteodystrophy-Intellectual Disability Syndrome Hearing Loss-Onychodystrophy-Osteodystrophy-Intellectual Disability-Seizures Syndrome Hearing Loss-Onychoosteodystrophy-Intellectual Disability Syndrome Deafness, Onychodystrophy, Osteodystrophy, Intellectual Disability, And Seizures Syndrome Deafness, Congenital Onychodystrophy, Recessive Form Deafness, Onychodystrophy, Osteodystrophy, Mental Retardation Syndrome
Beriberi	Thiamine Deficiency Vitamin B1 Deficiency Aneurin Deficiency Thiamine Vitamin Deficiency Beriberi Nos Beriberi Due To Vitamin B1 Deficiency Beriberi Due To Thiamine Vitamin Deficiency Kakkè
Lactic Acidosis	Acidosis, Lactic Acidosis Lactic
Charcot-Marie-Tooth Disease, Axonal, Type 2q	Charcot-Marie-Tooth Disease Axonal Type 2q CMT2Q Charcot-Marie-Tooth Neuropathy, Type 2q Autosomal Dominant Charcot-Marie-Tooth Disease Type 2q Charcot-Marie-Tooth Disease, Axonal, Autosomal Dominant, Type 2q Autosomal Dominant Axonal Charcot-Marie-Tooth Disease Type 2q Charcot-Marie-Tooth Neuropathy Type 2q Charcot-Marie-Tooth Disease 2q Charcot-Marie-Tooth Disease Axonal Autosomal Dominant Type 2q Charcot-Marie-Tooth Neuropathy Axonal Type 2q
Metabolic Acidosis
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
Alpha-Aminoadipic And Alpha-Ketoadipic Aciduria	2-Aminoadipic 2-Oxoadipic Aciduria Amoxad AAKAD 2-Ketoadipic Aciduria Alpha-Aminoadipic Aciduria Amino Adipic Aciduria Aciduria, 2-Aminoadipic 2-Oxoadipic
Primary Biliary Cholangitis	Primary Biliary Cirrhosis Biliary Liver Cirrhosis Chronic Nonsuppurative Destructive Cholangitis Familial Primary Biliary Cirrhosis Pbc Hanot Syndrome Cholestatic Cirrhosis Biliary Cirrhosis Primary Liver Cirrhosis, Biliary Hanot'S Cirrhosis Biliary Cirrhosis Pericholangiolic Biliary Cirrhosis Tannhauser-Magendantz Syndrome Hanot-Rossle Syndrome Hypertrophic Cirrhosis Todd Cirrhosis Hanot Cirrhosis Charcot Cirrhosis Mahon-Tannhauser Syndrome Toxic Cirrhosis Hypertrophic Biliary Cirrhosis Monolobular Cirrhosis Unilobar Cirrhosis Xanthomatous Biliary Cirrhosis
Hypotonia
Fanconi Syndrome	Infantile Nephropathic Cystinosis Adult Fanconi Syndrome Congenital Fanconi Syndrome De Toni-Fanconi Syndrome Fanconi-De Toni Syndrome Lignac-Fanconi Syndrome Fanconi Renotubular Syndrome Primary Fanconi Renotubular Syndrome De Toni-Debre-Fanconi Syndrome Adult Fanconi Anemia Detoni Fanconi Syndrome Fanconi-De-Toni Syndrome Primary Fanconi Syndrome Detoni-Debre-Fanconi Syndrome Primary Fanconi Renal Syndrome Fanconi Anemia Cystinosis, Infantile Nephropathic Fanconi-Bickel Syndrome Renal Fanconi Syndrome Lowe-Bickel Syndrome
Infantile Cerebellar-Retinal Degeneration	ICRD Infantile Cerebellar Retinal Degeneration Degeneration, Cerebellar-Retinal, Infantile
Thiamine Deficiency Disease
Alzheimer Disease, Familial, 1	Alzheimer Disease Alzheimer'S Disease Presenile And Senile Dementia AD1 Alzheimer Disease, Susceptibility To Alzheimer Disease, Late-Onset, Susceptibility To Alzheimer Disease 1, Familial AD Familial Alzheimer Disease Alzheimer Disease, Late-Onset Alzheimers Dementia Alzheimer Dementia Alzheimer Sclerosis Alzheimer Syndrome Alzheimer-Type Dementia Dat Primary Senile Degenerative Dementia Sdat Alzheimer Disease 1 Autosomal Dominant Alzheimer Disease Early-Onset Alzheimer Disease With Cerebral Amyloid Angiopathy Late Onset Alzheimer Disease Alzheimers Disease Alzheimer Disease, Early-Onset, With Cerebral Amyloid Angiopathy Late-Onset Alzheimers Disease Alzheimer'S Disease Pathway Kegg Dementia Due To Alzheimer'S Disease Alzheimer Disease Type 1 Alzheimers
3-Methylglutaconic Aciduria, Type Iii	Optic Atrophy 3-Methylglutaconic Aciduria Type 3 Costeff Syndrome Mga3 Costeff Optic Atrophy Syndrome Optic Atrophy Plus Syndrome Infantile Optic Atrophy With Chorea And Spastic Paraplegia 3-Methylglutaconic Aciduria Type Iii Autosomal Recessive Optic Atrophy Plus Syndrome Autosomal Recessive Optic Atrophy Type 3 Opa3 Defect MGCA3 Mga, Type Iii Iraqi Jewish Optic Atrophy Plus Mga Type Iii Optic Atrophy, Infantile, With Chorea And Spastic Paraplegia Iraqi-Jewish 'Optic Atrophy Plus' Optic Atrophy 3, Autosomal Recessive Opa3, Autosomal Recessive Opa3-Related 3-Methylglutaconic Aciduria Iraqi-Jewish Optic Atrophy Plus Atrophy Of Optic Disc 3-Alpha Methylglutaconic Aciduria Type Iii Optic Atrophy 3 Optic Atrophy Infantile With Chorea And Spastic Paraplegia Autosomal Recessive Opa3 Autosomal Recessive Optic Atrophy 3 3-Methylglutaconic Aciduria 3 3-Alpha-Methylglutaconic Aciduria Type 3 Optic Atrophy 3 Autosomal Recessive Atrophy, Optic Atrophy, Optic, Plus Syndrome Optic Nerve Atrophy Primary Optic Atrophy Oa - [Optic Atrophy] Second Cranial Nerve Atrophy Second Cranium Nerve Atrophy
Parkinson Disease, Late-Onset	Parkinson Disease Parkinson'S Disease PD PARK Parkinson Disease, Susceptibility To Late Onset Parkinson'S Disease Late Onset Parkinson Disease Paralysis Agitans Primary Parkinsonism Idiopathic Parkinson Disease Parkinson'S Parkinson Disease, Late-Onset, Susceptibility To Parkinson Disease, Age Of Onset, Modifier Lewy Body Parkinson Disease Idiopathic Parkinson'S Disease Pd - [Parkinson Disease] Parkinson Disease Nos Parkinson, Nos Primary Parkinson Disease

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

Pre-clinical Phase

Bioactive Molecules (4)

Art. -Nr.	Produktname	Wirkung	Reinheit	Rare Diseases
HY-12688A	Succinyl phosphonate trisodium salt	Inhibitor	98.0%	Unkown
HY-RS17494	Ogdh Mouse Pre-designed siRNA Set A	Pre-designed Set	/	Unkown
HY-RS09758	OGDH Human Pre-designed siRNA Set A	Pre-designed Set	/	Unkown
HY-RS23951	Ogdh Rat Pre-designed siRNA Set A	Pre-designed Set	/	Unkown

Orthologs Information

Species	Symbol	Source	ID
Macaca mulatta	OGDH	VGNC	VGNC:81489
Mus musculus	OGDH	MGD	MGI:1098267
Canis familiaris	OGDH	VGNC	VGNC:106422
Bos taurus	OGDH	VGNC	VGNC:32406
Felis catus	OGDH	VGNC	VGNC:80645
Rattus norvegicus	OGDH	RGD	RGD:1561359
Others	OGDH	NCBI