RMI2
Basic information
Region (hg38): 16:11249619-11381662
Previous symbols: [ "C16orf75" ]
Links
Phenotypes
GenCC
Source:
ClinVar
This is a list of variants' phenotypes submitted to
- not_specified (39 variants)
- not_provided (1 variants)
Variants pathogenicity by type
Statistics on ClinVar variants can assist in determining whether a specific variant type in the RMI2 gene is commonly pathogenic or not. These statistics are base on transcript: NM_000152308.3. Only rare variants are included in the table.
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.
| Effect | PathogenicP | Likely pathogenicLP | VUSVUS | Likely benignLB | BenignB | Sum |
|---|---|---|---|---|---|---|
| synonymous | 0 | |||||
| missense | 39 | 40 | ||||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| splice donor/acceptor (+/-2bp) | 0 | |||||
| Total | 0 | 0 | 39 | 1 | 0 |
GnomAD
Source:
| Gene | Type | Bio Type | Transcript | Coding Exons | Length |
|---|---|---|---|---|---|
| RMI2 | protein_coding | protein_coding | ENST00000312499 | 2 | 102144 |
| pLI Probability LOF Intolerant | pRec Probability LOF Recessive | Individuals with no LOFs | Individuals with Homozygous LOFs | Individuals with Heterozygous LOFs | Defined | p |
|---|---|---|---|---|---|---|
| 0.0190 | 0.517 | 0 | 0 | 0 | 0 | 0.00 |
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible in Transcript | |
|---|---|---|---|---|---|---|
| Missense | -0.621 | 45 | 34.7 | 1.30 | 0.00000157 | 909 |
| Missense in Polyphen | 14 | 13.838 | 1.0117 | 290 | ||
| Synonymous | -1.49 | 19 | 12.3 | 1.54 | 5.85e-7 | 316 |
| Loss of Function | -0.350 | 2 | 1.53 | 1.31 | 6.47e-8 | 41 |
LoF frequencies by population
| Ethnicity | Sum of pLOFs | p |
|---|---|---|
| African & African-American | 0.00 | 0.00 |
| Ashkenazi Jewish | 0.00 | 0.00 |
| East Asian | 0.00 | 0.00 |
| Finnish | 0.00 | 0.00 |
| European (Non-Finnish) | 0.00 | 0.00 |
| Middle Eastern | 0.00 | 0.00 |
| South Asian | 0.00 | 0.00 |
| Other | 0.00 | 0.00 |
dbNSFP
Source:
- Function
- FUNCTION: Essential component of the RMI complex, a complex that plays an important role in the processing of homologous recombination intermediates. It is required to regulate sister chromatid segregation and to limit DNA crossover. Essential for the stability, localization, and function of BLM, TOP3A, and complexes containing BLM. In the RMI complex, it is required to target BLM to chromatin and stress-induced nuclear foci and mitotic phosphorylation of BLM. {ECO:0000269|PubMed:18923082, ECO:0000269|PubMed:18923083, ECO:0000269|PubMed:27977684}.;
- Disease
- DISEASE: Note=A homozygous deletion of RMI2 has been found in a family with a Bloom-like syndrome and is probable responsible for the phenotype. Patients manifest depigmented skin lesions, multiple cafe-au-lait macules, and growth deficiency. Cells from affected individuals show a high rate of sister chromatid exchange and increased chromosomal breaks. {ECO:0000269|PubMed:27977684}.;
- Pathway
- Fanconi anemia pathway - Homo sapiens (human);HDR through Single Strand Annealing (SSA);HDR through Homologous Recombination (HR) or Single Strand Annealing (SSA);DNA Repair;Gene expression (Transcription);DNA Double-Strand Break Repair;Generic Transcription Pathway;Homology Directed Repair;RNA Polymerase II Transcription;G2/M DNA damage checkpoint;G2/M Checkpoints;Cell Cycle Checkpoints;Regulation of TP53 Activity through Phosphorylation;Regulation of TP53 Activity;Transcriptional Regulation by TP53;Cell Cycle;Processing of DNA double-strand break ends;Presynaptic phase of homologous DNA pairing and strand exchange;Homologous DNA Pairing and Strand Exchange;Resolution of D-loop Structures through Holliday Junction Intermediates;Resolution of D-loop Structures through Synthesis-Dependent Strand Annealing (SDSA);Resolution of D-Loop Structures;HDR through Homologous Recombination (HRR)
(Consensus)
Recessive Scores
- pRec
- 0.114
Haploinsufficiency Scores
- pHI
- 0.402
- hipred
- Y
- hipred_score
- 0.807
- ghis
- 0.687
Essentials
- essential_gene_CRISPR
- N
- essential_gene_CRISPR2
- N
- essential_gene_gene_trap
- N
- gene_indispensability_pred
- N
- gene_indispensability_score
- 0.114
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | Medium |
| Cancer | Medium | Medium | Medium |
Mouse Genome Informatics
- Gene name
- Rmi2
- Phenotype
Gene ontology
- Biological process
- DNA replication;DNA repair;regulation of sister chromatid segregation;negative regulation of double-strand break repair via homologous recombination
- Cellular component
- nucleoplasm;cytosol;nuclear speck
- Molecular function
- DNA binding;protein binding