MSTO1
Basic information
Region (hg38): 1:155563234-155614951
Links
Phenotypes
GenCC
Source:
- mitochondrial myopathy-cerebellar ataxia-pigmentary retinopathy syndrome (Moderate), mode of inheritance: AR
- mitochondrial myopathy-cerebellar ataxia-pigmentary retinopathy syndrome (Strong), mode of inheritance: AR
- mitochondrial disease (Definitive), mode of inheritance: AR
Clinical Genomic Database
Source:
Condition | Inheritance | Intervention Categories | Intervention/Rationale | Manifestation Categories | References |
---|---|---|---|---|---|
Myopathy, mitochondrial, and ataxia | AD/AR | General | Genetic knowledge may be beneficial related to issues such as selection of optimal supportive care, informed medical decision-making, prognostic considerations, and avoidance of unnecessary testing | Musculoskeletal; Neurologic; Ophthalmologic | 28544275; 28554942 |
ClinVar
This is a list of variants' phenotypes submitted to
- not provided (81 variants)
- Inborn genetic diseases (32 variants)
- Mitochondrial myopathy-cerebellar ataxia-pigmentary retinopathy syndrome (27 variants)
- not specified (4 variants)
- See cases (2 variants)
- MSTO1-related condition (1 variants)
Variants pathogenicity by type
Statistics on ClinVar variants can assist in determining whether a specific variant type in the MSTO1 gene is commonly pathogenic or not.
In the table, we include only reliable ClinVar variants with their consequences to MANE Select, Mane Plus Clinical transcripts, or transcripts with TSL equals 1. Click the count to view the source variants.
Warning: slight differences between displayed counts and the number of variants in ClinVar may occur, primarily due to (1) the application of a different transcript and/or consequence by our variant effect predictor or (2) differences in clinical significance: we classify Benign/Likely benign variants as Likely benign and Pathogenic/Likely pathogenic variants as Likely pathogenic.
Variant type | Pathogenic | Likely pathogenic | VUS | Likely benign | Benign | Sum |
---|---|---|---|---|---|---|
synonymous | 13 | 14 | ||||
missense | 57 | 73 | ||||
nonsense | 2 | |||||
start loss | 1 | |||||
frameshift | 3 | |||||
inframe indel | 0 | |||||
splice donor/acceptor (+/-2bp) | 3 | |||||
splice region ? | 3 | 2 | 2 | 7 | ||
non coding ? | 10 | 16 | ||||
Total | 3 | 7 | 59 | 26 | 17 |
Highest pathogenic variant AF is 0.0000591
Variants in MSTO1
This is a list of pathogenic ClinVar variants found in the MSTO1 region.
You can filter this list by clicking the number of variants in the Variants pathogenicity by type table.
Position | Type | Phenotype | Significance | ClinVar |
---|---|---|---|---|
1-155609989-C-T | Benign (May 13, 2021) | |||
1-155610040-C-T | Benign (May 13, 2021) | |||
1-155610044-A-G | Benign (May 13, 2021) | |||
1-155610045-CA-C | Benign (May 13, 2021) | |||
1-155610249-A-C | Inborn genetic diseases | Likely pathogenic (Feb 18, 2021) | ||
1-155610262-C-T | Inborn genetic diseases | Likely benign (Dec 01, 2023) | ||
1-155610270-G-A | Mitochondrial myopathy-cerebellar ataxia-pigmentary retinopathy syndrome | Uncertain significance (May 16, 2023) | ||
1-155610282-C-G | Uncertain significance (Jan 25, 2022) | |||
1-155610292-A-G | not specified | Uncertain significance (Apr 23, 2021) | ||
1-155610299-C-G | Likely benign (Apr 01, 2024) | |||
1-155610313-C-A | See cases | Likely pathogenic (Jun 17, 2022) | ||
1-155610327-C-T | Mitochondrial myopathy-cerebellar ataxia-pigmentary retinopathy syndrome | Pathogenic (Dec 03, 2020) | ||
1-155610437-G-C | Inborn genetic diseases | Uncertain significance (Aug 17, 2021) | ||
1-155610440-C-T | Pathogenic (Jul 06, 2023) | |||
1-155610453-C-G | Inborn genetic diseases | Uncertain significance (Nov 08, 2022) | ||
1-155610461-C-A | Benign (May 04, 2021) | |||
1-155610468-G-C | Inborn genetic diseases | Uncertain significance (Jun 18, 2021) | ||
1-155610494-C-A | Uncertain significance (Apr 12, 2023) | |||
1-155610528-A-C | Inborn genetic diseases | Uncertain significance (Feb 18, 2021) | ||
1-155610565-G-C | See cases • Mitochondrial myopathy-cerebellar ataxia-pigmentary retinopathy syndrome | Uncertain significance (May 31, 2023) | ||
1-155611080-G-T | Mitochondrial myopathy-cerebellar ataxia-pigmentary retinopathy syndrome | Uncertain significance (-) | ||
1-155611098-G-A | Mitochondrial myopathy-cerebellar ataxia-pigmentary retinopathy syndrome | Uncertain significance (Mar 26, 2024) | ||
1-155611218-A-G | Conflicting classifications of pathogenicity (Oct 01, 2023) | |||
1-155611225-G-C | Inborn genetic diseases | Uncertain significance (Oct 05, 2023) | ||
1-155611230-C-T | Mitochondrial myopathy-cerebellar ataxia-pigmentary retinopathy syndrome • Inborn genetic diseases | Uncertain significance (Mar 26, 2024) |
GnomAD
Source:
Gene | Type | Bio Type | Transcript | Coding Exons | Length |
---|---|---|---|---|---|
MSTO1 | protein_coding | protein_coding | ENST00000245564 | 14 | 138175 |
pLI Probability LOF Intolerant | pRec Probability LOF Recessive | Individuals with no LOFs | Individuals with Homozygous LOFs | Individuals with Heterozygous LOFs | Defined | p |
---|---|---|---|---|---|---|
1.62e-9 | 0.613 | 125727 | 0 | 21 | 125748 | 0.0000835 |
Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible in Transcript | |
---|---|---|---|---|---|---|
Missense | -0.0211 | 262 | 261 | 1.00 | 0.0000134 | 3615 |
Missense in Polyphen | 68 | 73.619 | 0.92368 | 1106 | ||
Synonymous | -0.452 | 116 | 110 | 1.05 | 0.00000589 | 1197 |
Loss of Function | 1.27 | 17 | 23.7 | 0.717 | 0.00000109 | 319 |
LoF frequencies by population
Ethnicity | Sum of pLOFs | p |
---|---|---|
African & African-American | 0.000161 | 0.000152 |
Ashkenazi Jewish | 0.0000994 | 0.0000992 |
East Asian | 0.000109 | 0.000109 |
Finnish | 0.00 | 0.00 |
European (Non-Finnish) | 0.000106 | 0.000105 |
Middle Eastern | 0.000109 | 0.000109 |
South Asian | 0.000108 | 0.0000980 |
Other | 0.00 | 0.00 |
dbNSFP
Source:
- Function
- FUNCTION: Involved in the regulation of mitochondrial distribution and morphology (PubMed:17349998, PubMed:28554942, PubMed:28544275). Required for mitochondrial fusion and mitochondrial network formation (PubMed:28554942, PubMed:28544275). {ECO:0000269|PubMed:17349998, ECO:0000269|PubMed:28544275, ECO:0000269|PubMed:28554942}.;
Haploinsufficiency Scores
- pHI
- hipred
- Y
- hipred_score
- 0.520
- ghis
- 0.423
Essentials
- essential_gene_CRISPR
- E
- essential_gene_CRISPR2
- N
- essential_gene_gene_trap
- K
- gene_indispensability_pred
- N
- gene_indispensability_score
- 0.288
Gene Damage Prediction
All | Recessive | Dominant | |
---|---|---|---|
Mendelian | Medium | Medium | Medium |
Primary Immunodeficiency | Medium | Medium | Medium |
Cancer | Medium | Medium | Medium |
Mouse Genome Informatics
- Gene name
- Msto1
- Phenotype
Gene ontology
- Biological process
- mitochondrial genome maintenance;mitotic sister chromatid segregation;mitochondrion organization;mitochondrion distribution;mitotic spindle assembly
- Cellular component
- cytoplasm;mitochondrial outer membrane
- Molecular function
- molecular_function