MT-CO2 - mitochondrially encoded cytochrome c oxidase II Gene

Also Known as COII; MTCO2; COX2

Species: Homo sapiens

Gene Type: protein coding

Gene ID: 4513

Summary

Contributes to cytochrome-c oxidase activity. Predicted to be involved in mitochondrial electron transport, cytochrome c to oxygen and positive regulation of vasoconstriction. Located in mitochondrial inner membrane. Part of respiratory chain complex IV. Biomarker of Huntington's disease and stomach Cancer. [provided by Alliance of Genome Resources, Apr 2022]

MT-CO2 Products (1)

mRNA	Protein	Name
YP_003024029.1 cytochrome c oxidase subunit II (mitochondrion) [Homo sapiens]

Gene Ontology

Molecular Function
Cellular Component

Molecular Function GO Annotation	Evidence	References	Source
contributes to cytochrome-c oxidase activity	IMP IMP: Inferred from mutant phenotype	10486321	GOA
enables protein binding	IPI IPI: Inferred from physical interaction	23125284	GOA

Cellular Component GO Annotation	Evidence	References	Source
located in mitochondrial inner membrane	IDA IDA: Inferred from direct assay	19393246	GOA
located in mitochondrial membrane	IDA IDA: Inferred from direct assay	30030519	GOA
located in mitochondrion	IDA IDA: Inferred from direct assay	16826196	GOA
part of respiratory chain complex IV	IDA IDA: Inferred from direct assay	1651240	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

MT-CO2 Protein Structure

COX2_TM

COX2

0
100
200
227 a.a.

Protein Preferred Names	Protein Names
cytochrome c oxidase subunit II

MT-CO2 Protein-protein interaction Information

Type	Protein Name	Protein ID	Interactor	Interactor Species	Interactor ID	Detection Method	References
Intra	MT-CO2	P00403	NLGN3	Homo sapiens	Q9NZ94-2	Anti Tag CoIP	25464930
Intra	MT-CO2	P00403	NLGN3	Homo sapiens	Q9NZ94-2	Y2H	25464930

Cross: Cross-species interaction Intra: Intraspecies interaction

MT-CO2 Antibodies

Cat. No.	Product Name	Application	Reactivity
HY-P83509	MTCO2 Antibody (YA3254)	WB, IHC-F, IHC-P, ICC/IF, IP	Human
HY-P83509A	MTCO2 Antibody (YA3254)(PBS only)	WB, IHC-F, IHC-P, ICC/IF, IP	Human
HY-P86636	MTCO2 Antibody (YA6328)	WB, IHC-P, ICC/IF, IP, ELISA	Human

Related Diseases

Diseases	Alias
Mitochondrial Complex Iv Deficiency, Nuclear Type 1	Cytochrome C Oxidase Deficiency Mitochondrial Complex Iv Deficiency Cox Deficiency Cytochrome-C Oxidase Deficiency Disease MC1DN4 Cytochrome-C Oxidase Deficiency MC4DN1 Mitochondrial Complex I Deficiency, Nuclear Type 4 Complex 4 Mitochondrial Respiratory Chain Deficiency Complex Iv Deficiency Mitochondrial Complex 1 Deficiency, Nuclear Type 4 Nuclear Type Mitochondrial Complex I Deficiency 4 Deficiency Of Mitochondrial Respiratory Chain Complex4 MT-C4D Complex Iv Mitochondrial Respiratory Chain Deficiency Lethal Neonatal Cardiomyopathy Hypertrophic Due To Cytochrome C Oxidase Deficiency Mitochondrial Complex Iv Deficiency, Nuclear, Type 1
Familial Colorectal Cancer	Colorectal Cancer, Familial
Tetralogy Of Fallot	TOF Fallot Tetralogy Ventricular Septal Defect With Pulmonary Stenosis Or Atresia, Dextraposition Of Aorta, And Hypertrophy Of Right Ventricle Tetrad Of Fallot Fallot Tetrad Fallot Disease Fallot Complex Subpulmonic Stenosis, Ventricular Septal Defect, Overriding Aorta, And Right Ventricular Hypertrophy Interventricular Septal Defect With Dextroposition Of Aorta, Pulmonary Stenosis And Hypertrophy Of Right Ventricle Interventricular Septal Defect, In Tetralogy Of Fallot Ventricular Septal Defect With Obstructed Right Ventricular Outflow Tof - [Tetralogy Of Fallot] Pulmonary Atresia With Ventricular Septal Defect [Fallot Type] Pulmonary Atresia, Ventricular Septal Defect And Mapcas Pulmonary Atresia With Ventricular Septal Defect And Systemic-To-Pulmonary Collateral Arteries [Fallot Type]
Isolated Cytochrome C Oxidase Deficiency	Isolated Cox Deficiency Isolated Mitochondrial Respiratory Chain Complex Iv Deficiency
Mitochondrial Disease	Mitochondrial Diseases Mitochondrial Disorder
Mitochondrial Myopathy, Encephalopathy, Lactic Acidosis, And Stroke-Like Episodes	Melas Syndrome MELAS Mitochondrial Encephalomyopathy Lactic Acidosis And Stroke-Like Episodes Mitochondrial Myopathy, Lactic Acidosis, Stroke-Like Episode Mitochondrial Encephalomyopathy, Lactic Acidosis, And Stroke-Like Episodes Myopathy, Mitochondrial-Encephalopathy-Lactic Acidosis-Stroke Mitochondrial Encephalomyopathy, Lactic Acidosis And Stroke-Like Episodes Mitochondrial Encephalopathy, Lactic Acidosis, And Stroke-Like Episodes Mitochondrial Myopathy, Encephalopathy, Lactic Acidosis And Stroke-Like Episodes Mitochondrial Encephalomyopathy With Lactic Acidosis And Stroke-Like Episodes Syndrome Myopathy, Mitochondrial, Encephalopathy, Lactic Acidosis, And Stroke-Like Episodes
Pearson Marrow-Pancreas Syndrome	Pearson Syndrome Sideroblastic Anemia With Marrow Cell Vacuolization And Exocrine Pancreatic Dysfunction Pearson'S Marrow/Pancreas Syndrome Pearson'S Syndrome Pearson'S Marrow-Pancreas Syndrome
Baylisascariasis	Infection By Baylisascaris
Toxascariasis
Kearns-Sayre Syndrome	Ophthalmoplegia Mitochondrial Cytopathy KSS Ophthalmoplegia, Pigmentary Degeneration Of Retina, And Cardiomyopathy Oculocraniosomatic Syndrome Chronic Progressive External Ophthalmoplegia With Myopathy Cpeo With Myopathy Total Ophthalmoplegia Ophthalmoplegia-Plus Syndrome Ophthalmoplegia, Progressive External, With Ragged-Red Fibers Cpeo With Ragged-Red Fibers Oculomotor Paralysis Renal Tubulopathy, Diabetes Mellitus, And Cerebellar Ataxia Due To Duplication O Renal Tubulopathy, Diabetes Mellitus, And Cerebellar Ataxia Due To Duplication Of Mitochondrial Dna Proximal Tubulopathy, Diabetes Mellitus And Cerebellar Ataxia Cpeo With Ragged Red Fibers Ophthalmoplegia Plus Syndrome Ophthalmoplegia, Progressive External, With Ragged Red Fibers Kearns-Sayre Mitochondrial Cytopathy Mitochondrial Myopathies
Mitochondrial Encephalomyopathy	Mitochondrial Encephalomyopathies Encephalomyopathy, Mitochondrial
Lactic Acidosis	Acidosis, Lactic Acidosis Lactic
Myiasis	Infestation By Fly Larvae Infestation By Maggots Maggot Infestation Infestation By Larvae Of Flies Infestation By Dermatobia Infestation By Estrus Ovis Infestation By Oestrus Ovis Oestriasis Oestrosis
Myopathy	Muscular Diseases Myopathies
Anisakiasis	Infection By Anisakis Larva Anisakis Infection Pseudoterranova Infection Anisakiasis Due To Anisakis Simplex Anisakiasis Due To Pseudoterranova Decipiens Anisakis Infestation Infection Due To Anisakis Larvae
Congenital Nystagmus 1	Congenital Motor Nystagmus 1 Nys1 X-Linked Infantile Nystagmus 1
Hypotonia
Leigh Syndrome	Leigh Disease Infantile Subacute Necrotizing Encephalopathy Leigh Syndrome Due To Mitochondrial Complex Iv Deficiency LS Sne Leigh'S Disease Leigh Syndrome Due To Mitochondrial Complex I Deficiency Necrotizing Encephalopathy, Infantile Subacute, Of Leigh Subacute Necrotizing Encephalomyelopathy Necrotizing Encephalopathy Infantile Subacute Of Leigh Leigh Syndrome Due To Mitochondrial Complex Iii Deficiency Infantile Necrotizing Encephalomyelopathy Juvenile Subacute Necrotizing Encephalomyelopathy Leigh'S Necrotizing Encephalopathy Subacute Necrotizing Encephalopathy Juvenile Subacute Necrotizing Encephalopathy Leigh Syndrome Due To Mitochondrial Complex Ii Deficiency Leigh Syndrome Due To Mitochondrial Complex V Deficiency Encephalopathy, Subacute Necrotizing, Infantile Encephalopathy, Subacute Necrotizing, Juvenile Maternally Inherited Leigh Syndrome Subacute Necrotising Encephalomyelopathy Subacute Necrotising Encephalopathy
Hypertrophic Cardiomyopathy	Hypertrophic Obstructive Cardiomyopathy Cardiomyopathy, Hypertrophic Cardiomyopathy Hypertrophic Obstructive Cardiomyopathy, Hypertrophic, Familial Idiopathic Myocardial Hypertrophy Idiopathic Hypertrophic Cardiomyopathy Obstructive Idiopathic Hypertrophic Cardiomyopathy Obstructive Cardiomyopathy Idiopathic Hypertrophic Subaortic Stenosis Muscular Subaortic Stenosis Hypertrophic Obstructive Subaortic Stenosis
Codas Syndrome	Cerebral, Ocular, Dental, Auricular, And Skeletal Anomalies Syndrome Cerebral, Ocular, Dental, Auricular, And Skeletal Syndrome Cerebro-Oculo-Dento-Auriculo-Skeletal Syndrome Cerebrooculodentoauriculoskeletal Syndrome CODASS Cerebral, Ocular, Dental, Auricular, Skeletal Syndrome
Muscular Dystrophy, Congenital, Megaconial Type	Megaconial Type Congenital Muscular Dystrophy Congenital Megaconial Myopathy Congenital Muscular Dystrophy Due To Phosphatidylcholine Biosynthesis Defect Congenital Muscular Dystrophy With Mitochondrial Structural Abnormalities Megaconial Congenital Muscular Dystrophy MDCMC Muscular Dystrophy, Congenital, With Mitochondrial Structural Abnormalities Megaconial Congénital Muscular Dystrophy Dystrophy, Muscular, Congenital, Megaconial Type
Leber Hereditary Optic Neuropathy, Modifier Of	Leber Optic Atrophy Leber Hereditary Optic Neuropathy LHON Leber'S Hereditary Optic Neuropathy Leber Optic Atrophy, Susceptibility To Leber'S Optic Atrophy LOAM Loas Leber'S Disease Leber'S Optic Neuropathy Optic Atrophy, Hereditary, Leber Lhon, Modifier Of Optic Atrophy, Leber Type Hereditary Optic Neuroretinopathy Leber Hereditary Optic Atrophy Loa Optic Atrophy Leber Type Leber Hereditary Optic Neuropathy, Modifier Leber Hereditary Optic Neuropathy Susceptibility Modifier Of Leber Hereditary Optic Neuropathy Lebers Hereditary Optic Neuropathy Leber Congenital Amaurosis
Retinitis Pigmentosa 44	RP44 Retinitis Pigmentosa, Type 44
Parasitic Ectoparasitic Infectious Disease	Ectoparasitic Infestations Ectoparasitism
Polyposis Syndrome, Hereditary Mixed, 2	HMPS2 Hereditary Mixed Polyposis Syndrome 2 Polyposis Syndrome, Mixed Hereditary 2 Polyposis Syndrome, Hereditary Mixed, Type 2
Colorectal Cancer	Colon Cancer Colorectal Carcinoma Colon Carcinoma Colorectal Cancer, Susceptibility To Carcinoma Of Colon CRC Colorectal Cancer With Chromosomal Instability, Somatic Colon Cancer, Somatic Colon Cancer, Susceptibility To Colonic Neoplasms Colorectal Neoplasms Colorectal Cancer, Somatic Colon Cancer, Advanced, Somatic Colonic Carcinoma Colorectal Carcinomas Colon Cancers Colorectal Cancers Cancer, Colorectal, Somatic Cancer, Colon Cancer, Colorectal, Susceptibility To Colorectal Neoplasm Colonic Neoplasm Malignant Tumor Of Colon
Mitochondrial Myopathy	Mitochondrial Myopathies Mitochondrial Cytopathy Myopathies In Mitochondrial Disorders
Mitochondrial Dna Depletion Syndrome	Mtdna Depletion Syndrome
Myoclonic Epilepsy Associated With Ragged-Red Fibers	Merrf Syndrome MERRF Fukuhara Syndrome Myoclonic Epilepsy Associated With Ragged Red Fibers Myoencephalopathy Ragged-Red Fiber Disease Myoclonic Epilepsy - Ragged Red Fibers Myoclonus Epilepsy And Ragged Red Fibers Myoclonus With Epilepsy And With Ragged Red Fibers Myoclonic Epilepsy With Ragged Red Fibers Myoclonic Epilepsy With Ragged-Red Fibers Fukuhara Disease Myoclonus Epilepsy Associated With Ragged-Red Fibres Myoclonus With Epilepsy With Ragged Red Fibers
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
Mitochondrial Dna Depletion Syndrome 4a	Alpers Syndrome Alpers-Huttenlocher Syndrome Alpers Progressive Infantile Poliodystrophy Alpers Diffuse Degeneration Of Cerebral Gray Matter With Hepatic Cirrhosis Alpers Disease Progressive Sclerosing Poliodystrophy Pndc Diffuse Cerebral Sclerosis Of Schilder MTDPS4A Neuronal Degeneration Of Childhood With Liver Disease, Progressive Alper'S Syndrome Alpers' Disease Or Gray-Matter Degeneration Diffuse Cerebral Degeneration In Infancy Infantile Poliodystrophy Poliodystrophia Cerebri Progressiva Progressive Cerebral Poliodystrophy Alpers' Disease Alpers Progressive Sclerosing Poliodystrophy Progressive Neuronal Degeneration Of Childhood With Liver Disease Ahs Mitochondrial Dna Depletion Syndrome 4a Alpers Type Neuronal Degeneration Of Childhood With Liver Disease Progressive

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 (3)

Cat. No.	Product Name	Effect	Purity	Rare Diseases
HY-RS08758	MT-CO2 Human Pre-designed siRNA Set A	Pre-designed Set	/	Unkown
HY-RS20181	mt-Co2 Mouse Pre-designed siRNA Set A	Pre-designed Set	/	Unkown
HY-RS26685	mt-Co2 Rat Pre-designed siRNA Set A	Pre-designed Set	/	Unkown