LYRM2
protein-codingLYR motif containing 2, the group of LYR motif containing
Gene summary
Involved in mitochondrial respiratory chain complex I assembly. Located in mitochondrion. [provided by Alliance of Genome Resources, Jul 2025]
MANE transcript
Inheritance
ClinVar variants
Top phenotype
gnomAD constraint
Max pathogenic AF
Genomic locus
External References & Databases
Transcript & Mutation Effects
hg38 • Region Span ~70.6 kbGenCC Phenotypes & Disease Associations
Curated gene-disease validity assertions and inheritance patterns
No GenCC data available for this gene.
ClinVar Associated Diseases & Phenotypes
Reported disease conditions connected to LYRM2 variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_020466.5. Only rare variants are included.
We include only reliable ClinVar variants with their consequences to MANE Select, MANE Plus Clinical transcripts, or transcripts with TSL equal to 1. Click a count to filter the variants table below.
Slight differences between displayed counts and ClinVar may occur due to a different transcript/consequence chosen by our variant effect predictor, or because we classify Benign/Likely benign as Likely benign and Pathogenic/Likely pathogenic as Likely pathogenic.
| Effect | PathogenicP | Likely pathogenicLP | VUS | Likely benignLB | BenignB | Sum |
|---|---|---|---|---|---|---|
| synonymous | 0 | |||||
| missense | 7 | 7 | ||||
| nonsense | 1 | 1 | ||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| splice donor/acceptor (+/-2bp) | 0 | |||||
| Total | 0 | 0 | 8 | 0 | 0 | 8 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_065199.1 | 3 | MANE Select | |
| Ensembl | ENSP00000430025.1 | 3 | MANE Select | |
| Ensembl | ENSP00000430316.1 | 3 | Standard | |
| Ensembl | ENSP00000428207.1 | 3 | Standard |
Gene Ontology (GO) Annotations & Pathways
Biological processes, molecular functions, cellular components and pathways
Molecular Function
- protein binding
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000523377
- Coding exons
- 3
- Length
- 70610
- Individuals with no LoFs
- 125729
- Homozygous LoFs
- 0
- Heterozygous LoFs
- 17
- Defined
- 125746
- p
- 0.0000676
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | -0.470 | 57 | 47.9 | 1.19 | 0.00000267 | 564 |
| Missense (PolyPhen) | 15 | 13.282 | 1.1294 | 191 | ||
| Synonymous | 0.134 | 16 | 16.7 | 0.958 | 8.10e-7 | 169 |
| Loss of Function | -0.267 | 5 | 4.40 | 1.14 | 1.86e-7 | 53 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0 | 0.0 | absent |
| Latino/Admixed American | 0.00026 | 0.00026 | rare |
| Ashkenazi Jewish | 0 | 0.0 | absent |
| East Asian | 0 | 0.0 | absent |
| Finnish | 0.000046 | 0.000046 | rare |
| European (Non-Finnish) | 0.000026 | 0.000026 | rare |
| South Asian | 0.000098 | 0.000098 | rare |
| Other | 0.00016 | 0.00016 | rare |
dbNSFP Gene Annotations
Source:
Intolerance Scores
- LoFtool
- 0.497
- RVIS EVS
- 0.39
- RVIS percentile EVS
- 75.87
Essentials
- Essential (CRISPR)
- N
- Essential (CRISPR2)
- N
- Essential (gene trap)
- N
- Indispensability pred.
- N
- Indispensability score
- 0.114
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | Medium |
| Cancer | Medium | Medium | Medium |