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OPA1 (NM_015560) - OPA1 mitochondrial dynamin like GTPase

Dynamin-Like 120 Kda Protein, Mitochondrial Isoform 1 Preproprotein

Mutations Visualisation

Protein summary

This is preferred isoform of OPA1 protein. View all 8 isoforms
OPA1: dynamin-like 120 kDa protein, mitochondrial isoform 1 preproprotein
Description:

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 protein also sequesters cytochrome c. Mutations in this gene have been associated with optic atrophy type 1, which is a dominantly inherited optic neuropathy resulting in progressive loss of visual acuity, leading in many cases to legal blindness. [provided by RefSeq, Aug 2017].

Strand
+
Chromosome
3
Protein
960 residues
All mutations
166
PTM sites
46
CDS
193,311,166 - 193,409,916
Transcription
193,310,932 - 193,415,600
16.98% of sequence is predicted to be disordered

External references

Mappings retrieved from NCBI & UniProt.
RefSeq
Entrez
gene: 4976
UniProt
Ensembl