1. Gene
  2. OPA3 - outer mitochondrial membrane lipid metabolism regulator OPA3 Gene

OPA3 - outer mitochondrial membrane lipid metabolism regulator OPA3 Gene

Homo sapiens

Also known as MGA3

Gene ID: 80207 | Gene type: protein coding

About OPA3

Cytogenetic location: 19q13.32 Genomic coordinates (GRCh38): 19:45,527,427-45,584,802 (from NCBI)

This gene has 3 transcripts (splice variants), 184 orthologues and is associated with 6 phenotypes. Ubiquitous expression in kidney (RPKM 3.0), heart (RPKM 2.4) and 25 other tissues.

Summary

The mouse ortholog of this protein co-purifies with the mitochondrial inner membrane. Mutations in this gene have been shown to result in 3-methylglutaconic aciduria type III and autosomal dominant optic atrophy and cataract. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2009]

OPA3 Products(2)

mRNA Protein Name
NM_001017989.3 NP_001017989.2 optic atrophy 3 protein isoform a
NM_025136.4 NP_079412.1 optic atrophy 3 protein isoform b
Gene Ontology
  • Biological Process
Biological Process GO Annotation Evidence Reference Source
involved in visual perception IMP
IMP: Inferred from mutant phenotype
15342707 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

OPA3 Protein Structure

OPA3

OPA3: Optic atrophy 3 protein (OPA3) (7 - 138)

  • 0
  • 100
  • 179 a.a.
Protein Preferred Names Protein Names

optic atrophy 3 protein

3-methylglutaconic aciduria type III

Related Diseases

Diseases Alias
Optic Atrophy 3, Autosomal Dominant

Optic Atrophy 3

OPA3

Autosomal Dominant Optic Atrophy And Cataract

Optic Atrophy And Cataract, Autosomal Dominant

Autosomal Dominant Optic Atrophy Type 3

Optic Atrophy 3 With Cataract

Opa3, Autosomal Dominant

Adoac

Optic Atrophy, Cataract, And Neurologic Disorder

Autosomal Dominant Optic Atrophy 3

Optic Atrophy Type 3

Optic Atrophy 3 Autosomal Dominant

Atrophy, Optic, Type 3, Autosomal Dominant

3-Methylglutaconic Aciduria Type 3

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

3-Methylglutaconic Aciduria

3-Methyl Glutaconic Aciduria

Optic Atrophy 7 With Or Without Auditory Neuropathy

Optic Atrophy 7

OPA7

Autosomal Recessive Optic Atrophy, Opa7 Type

Optic Atrophy-7

Atrophy, Optic, Type 7, With/Without Auditory Neuropathy

Toxic Optic Neuropathy
Cataract

Cataracts

Cat - [Cataract]

Cataract Form

Lens Opacity

Lens Opacities

Behr Syndrome

BEHRS

Abortive Cerebellar Ataxia

Optic Atrophy, Infantile Hereditary, With Neurologic Abnormalities

Optic Atrophy, Infantile Hereditary, Behr Complicated Form Of

Optic Atrophy In Early Childhood, Associated With Ataxia, Spasticity, Mental Retardation, And Posterior Column Sensory Loss

Obsolete: Behr Syndrome

Optic Atrophy In Early Childhood, Associated With Ataxia, Spasticity, Intellectual Disability, And Posterior Column Sensory Loss

Infantile Hereditary Optic Atrophy With Neurologic Abnormalities

Optic Atrophy 4

OPA4

Optic Atrophy-4

Optic Atrophy 6

OPA6

Optic Atrophy, Congenital Or Early Infantile, Autosomal Recessive

Primary Optic Atrophy
Nutritional Optic Neuropathy
3-Methylglutaconic Aciduria, Type I

3-Methylglutaconyl-Coa Hydratase Deficiency

3-Methylglutaconic Aciduria Type 1

Mga1

MGCA1

3mg-Coa Hydratase Deficiency

Mga Type I

Mga, Type I

3-Mg-Coa-Hydratase Deficiency

3 Methylglutaconyl Coa Hydratase Deficiency

3-Methylglutaconic Aciduria Type I

3 Alpha Methylglutaconic Aciduria Type I

3 Methylglutaconic Aciduria Type 1

3-Mgca Type I

3mg Coa Hydratase Deficiency

Auh Defect

Primary 3-Methylglutaconic Aciduria

3-Methylglutaconic Aciduria 1

3-Alpha-Methylglutaconic Aciduria Type 1

3-Alpha-Methylglutaconyl-Coa Hydratase Deficiency

3-@Methylglutaconic Aciduria, Type I

Megaloblastic Anemia Due To Inborn Errors Of Metabolism

3-Methylglutaconic Aciduria With Deafness, Encephalopathy, And Leigh-Like Syndrome

Megdel Syndrome

MEGDEL

Mgca6

3-Methylglutaconic Aciduria With Dystonia-Deafness, Hepatopathy, Encephalopathy, And Leigh-Like Syndrome

Megdhel

3-Methylglutaconic Aciduria, Type Vi

Serac1 Defect

3-Methylglutaconic Aciduria Type 6

3-Mgca Type Iv

3-Mgca-4

3-Methylglutaconic Aciduria Type Vi

3-Methylglutaconic Aciduria Type Iv With Sensorineural Deafness, Encephalopathy, And Leigh-Like Syndrome

Megdhel Syndrome

3-Methylglutaconic Aciduria With Deafness-Encephalopathy-Leigh-Like Syndrome

3-Methylglutaconic Aciduria With Hearing Loss-Encephalopathy-Leigh-Like Syndrome

3-Methylglutaconic Aciduria With Deafness, Encephalopathy, Leigh-Like Syndrome

3-Methylglutaconic Aciduria Type Iv With Sensorineural Deafness, Encephalopathy And Leigh-Like Syndrome

Optic Atrophy 9

OPA9

Atrophy, Optic, Type 9

Breast Liposarcoma

Liposarcoma Of The Breast

Scotoma

Enlarged Blind Spot

Scotoma Of Blind Spot Area

Blind Spot Area Scotoma

Enlarged Angioscotoma

Enlarged Paracaecal Scotoma

Generalized Visual Field Contraction Or Constriction

Sector Or Arcuate Visual Field Defects

3-Methylglutaconic Aciduria, Type V

3-Methylglutaconic Aciduria Type 5

Mga5

MGCA5

Dcma

Dcma Syndrome

Dilated Cardiomyopathy With Ataxia

3-Methylglutaconic Aciduria Type V

Mga Type V

Cardiomyopathy, Dilated, With Ataxia

Mga, Type V

Dilated Cardiomyopathy With Ataxia Syndrome

Dnajc19 Defect

3-Methylglutaconic Aciduria 5

3-Alpha-Methylglutaconic Aciduria Type 5

3-@Methylglutaconic Aciduria, Type V

Neuropathy, Hereditary Motor And Sensory, Type Via, With Optic Atrophy

Peripheral Neuropathy And Optic Atrophy

Cmt6

Charcot-Marie-Tooth Disease Type 6

Hmsn Vi

HMSN6A

Hmsn Via

Hmsn6

Cmt6a

Charcot-Marie-Tooth Disease, Type 6

Hereditary Motor And Sensory Neuropathy Type 6

Hereditary Motor And Sensory Neuropathy Type Vi

Neuropathy, Hereditary Motor And Sensory, Type 6a

Neuropathy, Hereditary Motor And Sensory, Type Vi

Charcot-Marie-Tooth Disease, Type 6a

Hereditary Motor And Sensory Neuropathy Via

Hmsn 6

Neuropathy, Hereditary Motor And Sensory, 6a, With Optic Atrophy

Charcot-Marie-Tooth Disease 6

Charcot-Marie-Tooth Disease 6a

Hereditary Motor And Sensory Neuropathy Type Via

Hereditary Motor And Sensory Neuropathy Vi

Cranial Nerve Disease

Cranial Nerve Disorder

Disorder Of Cranial Nerve

Cranial Nerve Diseases

Pontocerebellar Hypoplasia, Type 1e

Pontocerebellar Hypoplasia Type 1

PCH1E

Norman Disease

Pch1

Pontocerebellar Hypoplasia With Anterior Horn Cell Disease

Pontocerebellar Hypoplasia With Infantile Spinal Muscular Atrophy

Pontocerebellar Hypoplasia Type 1e

Pontocerebellar Hypoplasia 1e

Doid:0112322

Doid:0112330

Tritanopia

Blue Color Blindness

Colorblindness, Tritan

Blue Colorblindness

CBT

Colorblindness, Tritanopic

Tritan Defect

Blue Colour Blindness

Congenital Tritanopia

Tritan Colour Blindness

Tritan Color Blindness

Color Vision Defects

Color Blindness, Blue

Color Vision Defect

Color Blindness

Organic Acidemia

Organic Aciduria

Disorder Of Organic Acid Metabolism

Organic Acid Metabolism Disorder

Organic Acidemias

Inherited Organic Acidemia

Organic Acidurias

Aciduria Organic

Senile Ectropion

Involutional Ectropion

Spinocerebellar Ataxia 28

Spinocerebellar Ataxia Type 28

SCA28

Ataxia, Spinocerebellar, Type 28

3-Methylglutaconic Aciduria, Type Iv

3-Methylglutaconic Aciduria Type 4

Mga4

MGCA4

3-Methylglutaconic Aciduria Type Iv

Mga, Type Iv

Mga Type Iv

Not Otherwise Specified 3-Mga-Uria Type

3 Alpha Methylglutaconic Aciduria Type Iv

3 Methylglutaconic Aciduria Type Iv

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

Optic Nerve Disease

Optic Neuropathy

Disorder Of The Second Nerve

Optic Nerve Disorder

Optic Nerve

Abnormality Of The Optic Nerve

Optic Nerve Disorders

Neuropathy, Optic

Disorder Of The Optic Nerve

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

Spastic Paraplegia 55, Autosomal Recessive

SPG55

Hereditary Spastic Paraplegia 55

Autosomal Recessive Spastic Paraplegia Type 55

Autosomal Recessive Spastic Paraplegia 55

Paraplegia, Spastic, Autosomal Recessive, Type 55

Wolfram Syndrome

Didmoad Syndrome

Didmoad

Diabetes Insipidus And Mellitus With Optic Atrophy And Deafness

Wfs

Diabetes Insipidus, Diabetes Mellitus, Optic Atrophy, And Deafness

Didmoadud

Diabetes Insipidus-Diabetes Mellitus-Optic Atrophy-Deafness Syndrome

Diabetes Insipidus-Diabetes Mellitus-Optic Atrophy-Hearing Loss Syndrome

Barth Syndrome

3-Methylglutaconic Aciduria Type 2

BTHS

Cardioskeletal Myopathy With Neutropenia And Abnormal Mitochondria

Mga Type Ii

Mga2

Mgca2

Mga Type 2

3-Methylglutaconic Aciduria Type Ii

3-Methylglutaconic Aciduria, Type Ii

Mga, Type Ii

3-Methylglutaconicaciduria Type 2

3-Methylglutaconicaciduria Type Ii

Taz Defect

3 Methylglutaconic Aciduria, Type Ii

Dnajc19 Defect

Cardioskeletal Myopathy-Neutropenia Syndrome

X-Linked Cardioskeletal Myopathy And Neutropenia

3-Alpha-Methylglutaconic Aciduria Type 2

Agm2

Cardioskeletal Myopathy-Neutropenia

Invm

Left Ventricular Non-Compaction Isolated X-Linked

Non-Compaction Of Left Ventricular Myocardium Isolated X-Linked

Agammaglobulinemia 2, Autosomal Recessive

Lens Disease

Lens Diseases

Exotropia

Divergent Concomitant Strabismus

Divergent Strabismus

Divergent Squint

External Strabismus

Xt - [Exotropia]

Leber Plus Disease

Leber Congenital Amaurosis

Lca

Leber'S Amaurosis

Leber'S Disease

Amaurosis Congenita Of Leber

Amaurosis Congenita Of Leber, Type 1

Lhon Plus Disease

Congenital Absence Of The Rods And Cones

Congenital Retinal Blindness

Crb

Congenital Amaurosis Of Retinal Origin

Leber'S Congenital Amaurosis

Leber Congenital Amaurosis 1

Leber'S Congenital Tapetoretinal Degeneration

Leber'S Congenital Tapetoretinal Dysplasia

Lca1

Leber Congenital Amaurosis Type 1

Retinal Blindness, Congenital

Amaurosis, Leber Congenital

Dysgenesis Neuroepithelialis Retinae

Hereditary Epithelial Dysplasia Of Retina

Hereditary Retinal Aplasia

Heredoretinopathia Congenitalis

Leber Abiotrophy

Leber Congenital Tapetoretinal Degeneration

Lebers Congenital Amaurosis

Optic Atrophy, Hereditary, Leber

Amino Acid Metabolic Disorder

Amino Acid Metabolism, Inborn Errors

Inborn Errors Of Amino Acid Metabolism

Disorder Of Amino Acid Metabolism

Amino Acid Metabolism Disorders

Hereditary Spastic Paraplegia

Familial Spastic Paraplegia

Hereditary Spastic Paraparesis

Strumpell-Lorrain Disease

Familial Spastic Paraparesis

Hsp

Spg

Strümpell-Lorrain Disease

Spastic Paraplegia, Hereditary

French Settlement Disease

Strumpell-Lorrain Syndrome

Fsp

Spastic Paraplegia, Familial

Spastic Paraplegia Hereditary

Spastic Paraplegia 3, Autosomal Dominant

Spastic Paraparesis

Hereditary Spastic Paralysis

Familial Spastic Paralysis

Hereditary Spastic Ataxia

Peripheral Nervous System Disease

Peripheral Neuropathy

Peripheral Nerve Disease

Peripheral Nerve Disorders

Neuropathy, Peripheral

Peripheral Neuropathy Due To Vitamin Pyridoxine Hyperalimentation

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

Orthologs Information

Species Symbol Source ID
Macaca mulatta OPA3 VGNC VGNC:75587
Bos taurus OPA3 VGNC VGNC:32433
Rattus norvegicus OPA3 RGD RGD:1309147
Mus musculus OPA3 MGD MGI:2686271
Canis familiaris OPA3 VGNC VGNC:44126