Gene Gene information from NCBI Gene database.
Entrez ID 4976
Gene name OPA1 mitochondrial dynamin like GTPase
Gene symbol OPA1
Synonyms (NCBI Gene)
BERHSMGM1MTDPS14NPGNTGlargeG
Chromosome 3
Chromosome location 3q29
Summary The protein encoded by this gene is a nuclear-encoded mitochondrial protein with similarity to dynamin-related GTPases. The encoded protein localizes to the inner mitochondrial membrane and helps regulate mitochondrial stability and energy output. This pr
SNPs SNP information provided by dbSNP.
74
SNP ID Visualize variation Clinical significance Consequence
rs166850 T>A,C Risk-factor, benign Intron variant
rs10451941 T>A,C Benign, risk-factor Intron variant
rs28939082 G>A Pathogenic Non coding transcript variant, missense variant, coding sequence variant
rs80356528 G>T Pathogenic Splice donor variant
rs80356529 G>A,C Pathogenic Non coding transcript variant, missense variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
348
miRTarBase ID miRNA Experiments Reference
MIRT019759 hsa-miR-375 Microarray 20215506
MIRT024444 hsa-miR-215-5p Microarray 19074876
MIRT026273 hsa-miR-192-5p Microarray 19074876
MIRT047347 hsa-miR-34a-5p CLASH 23622248
MIRT044835 hsa-miR-320a CLASH 23622248
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
78
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0000266 Process Mitochondrial fission TAS 12509422
GO:0000287 Function Magnesium ion binding NAS 11017080
GO:0001843 Process Neural tube closure IEA
GO:0003924 Function GTPase activity IBA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
605290 8140 ENSG00000198836
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
O60313
Protein name Dynamin-like GTPase OPA1, mitochondrial (EC 3.6.5.5) (Optic atrophy protein 1) [Cleaved into: Dynamin-like GTPase OPA1, long form (L-OPA1); Dynamin-like GTPase OPA1, short form (S-OPA1)]
Protein function Dynamin-related GTPase that is essential for normal mitochondrial morphology by mediating fusion of the mitochondrial inner membranes, regulating cristae morphology and maintaining respiratory chain function (PubMed:16778770, PubMed:17709429, Pu
PDB 6JTG , 8CT1 , 8CT9 , 8EEW , 8EF7 , 8EFF , 8EFR , 8EFS , 8EFT
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00350 Dynamin_N 291 469 Dynamin family Domain
Tissue specificity TISSUE SPECIFICITY: Highly expressed in retina (PubMed:11017079, PubMed:11017080, PubMed:11810270). Also expressed in brain, testis, heart and skeletal muscle (PubMed:11810270). Low levels of all isoforms expressed in a variety of tissues (PubMed:11810270
Sequence
MWRLRRAAVACEVCQSLVKHSSGIKGSLPLQKLHLVSRSIYHSHHPTLKLQRPQLRTSFQ
QFSSLTNLPLRKLKFSPIKYGYQPRRNFWPARLATRLLKLRYLILGSAVGGGYTAKKTFD
QWKDMIPDLSEYKWIVPDIVWEIDEYIDFEKIRKALPSSEDLVKLAPDFDKIVESLSLLK
DFFTSGSPEETAFRATDRGSESDKHFRKVSDKEKIDQLQEELLHTQLKYQRILERLEKEN
KELRKLVLQKDDKGIHHRKLKKSLIDMYSEVLDVLSDYDASYNTQDHLPRVVVVGDQSAG
KTSVLEMIAQARIFPRGSGEMMTRSPVKVTLSEGPHHVALFKDSSREFDLTKEEDLAALR
HEIELRMRKNVKEGCTVSPETISLNVKGPGLQRMVLVDLPGVINTVTSGMAPDTKETIFS
ISKAYMQNPNAIILCIQDGSVDAERSIVTDLVSQMDPHGRRTIFVLTKV
DLAEKNVASPS
RIQQIIEGKLFPMKALGYFAVVTGKGNSSESIEAIREYEEEFFQNSKLLKTSMLKAHQVT
TRNLSLAVSDCFWKMVRESVEQQADSFKATRFNLETEWKNNYPRLRELDRNELFEKAKNE
ILDEVISLSQVTPKHWEEILQQSLWERVSTHVIENIYLPAAQTMNSGTFNTTVDIKLKQW
TDKQLPNKAVEVAWETLQEEFSRFMTEPKGKEHDDIFDKLKEAVKEESIKRHKWNDFAED
SLRVIQHNALEDRSISDKQQWDAAIYFMEEALQARLKDTENAIENMVGPDWKKRWLYWKN
RTQEQCVHNETKNELEKMLKCNEEHPAYLASDEITTVRKNLESRGVEVDPSLIKDTWHQV
YRRHFLKTALNHCNLCRRGFYYYQRHFVDSELECNDVVLFWRIQRMLAITANTLRQQLTN
TEVRRLEKNVKEVLEDFAEDGEKKIKLLTGKRVQLAEDLKKVREIQEKLDAFIEALHQEK
Sequence length 960
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Mitophagy - animal
Spinocerebellar ataxia
  Regulation of Apoptosis
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
64
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
3-Methylglutaconic aciduria type 3 Likely pathogenic; Pathogenic rs80356530 RCV004798716
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Abortive cerebellar ataxia Pathogenic; Likely pathogenic rs794727405, rs80356530, rs2475204678, rs879255593, rs879255595, rs2475206007, rs1553877912, rs1287548904, rs1219753329 RCV005025281
RCV000210745
RCV003138363
RCV000210747
RCV000210744
View all (4 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Auditory neuropathy Likely pathogenic; Pathogenic rs886043340, rs2475189674, rs2474872099 RCV003484476
RCV003484494
RCV003484499
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Autosomal dominant optic atrophy classic form Likely pathogenic; Pathogenic rs750185470, rs398124303, rs1711513680, rs1721758840, rs2109139435, rs772382178, rs1728905695, rs2109253558, rs2109043749, rs2109138909, rs2474882050, rs2474922093, rs2474788860, rs2474575339, rs2474574768
View all (48 more)
RCV001647169
RCV000180653
RCV001353000
RCV001353002
RCV001375870
View all (58 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
Abnormal brain morphology Conflicting classifications of pathogenicity ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Acute myeloid leukemia Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Auditory neuropathy spectrum disorder Uncertain significance; Conflicting classifications of pathogenicity ClinVar
Disgenet
★★★☆☆
Reported in Unknown/Other Associations (≥2 sources)
AUTOSOMAL DOMINANT CEREBELLAR ATAXIA Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Sleep Deprivation Sleep deprivation Pubtator 12707284 Associate
★☆☆☆☆
Found in Text Mining only