rs1367415875
Variant summary
The NM_007212.4(RNF2):c.658A>G (p.Met220Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The gene RNF2 is a known oncogene (CancerMine: 14 oncogene citations). The variant allele was found at a cumulative frequency of 0.0000149 (AC=24) in the gnomAD database across 1,613,976 control chromosomes (no homozygotes observed). The grpmax filtering allele frequency (95% CI) is 0.000054. In-silico predictor (REVEL) classifies this variant as likely benign. Splicing prediction tools (SpliceAI) predict no significant impact on normal splicing. Variant has been reported in ClinVar as Uncertain Significance (★). Other variants at the same amino acid position have been reported in ClinVar (not pathogenic): p.M220?: Likely_benign (ClinVar VariationId 2500330, 1 star)
Frequency
Consequence
NM_007212.4 missense
Scores
Clinical Significance
Conservation
Publications
- Luo-Schoch-Yamamoto syndromeInheritance: AD Classification: STRONG, MODERATE Submitted by: PanelApp Australia, Labcorp Genetics (formerly Invitae)
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Classification according to ACGS-UK Somatic Oncogenicity v2025
Our verdict: Uncertain_significance. The variant received 0 points.
| Apply | Criterion Code & Title / Strength | Rationale / Clinical Context | |
|---|---|---|---|
| O3Absent or very rare in population | Very rare in gnomAD (popmax AF <0.01%) — O3 supporting; GnomAD effective popmax AF = 0.000054 — very rare (O3 supporting [+1]) | ||
| B3Computational evidence does not support deleterious effect | Computational evidence does not support a deleterious effect; Missense variant — primary computational scorer does not support an oncogenic/deleterious effect; supports B3 |
Variant Effect in Transcripts
Automated classification analysis was done for transcript: NM_007212.4. You can select a different transcript below to see updated classification assignments.
RefSeq Transcripts
Ensembl Transcripts
| Sel. | Gene / Transcript | Tags | HGVSc / HGVSp | Effect | Exon rank | Protein / UniProt |
|---|---|---|---|---|---|---|
RNF2 | TSL:1MANE Select | c.658A>G p.Met220Val | missense | Exon 5 of 7 | Prot: ENSP00000356480.3 UniProt: | |
RNF2 | c.685A>G p.Met229Val | missense | Exon 5 of 7 | Prot: ENSP00000613017.1 UniProt: | ||
RNF2 | c.658A>G p.Met220Val | missense | Exon 5 of 7 | Prot: ENSP00000520426.1 UniProt: |
Frequencies
Allele frequencies (AF), counts (AC/AN), homozygotes and coverage
| Source / population | AF | AC | Hom | AN | Coverage |
|---|---|---|---|---|---|
Global population databases 6 sources | |||||
GnomAD3 genomes | AF: 0.0000197 | AC:3 | Hom:0 | AN:152248 | Cov:32 |
GnomAD2 exomes | AF: 0.0000199 | AC:5 | AN:251340 | ||
GnomAD4 exome | AF: 0.0000144 | AC:21 | Hom:0 | AN:1461728 | Cov:32 |
GnomAD4 genome | AF: 0.0000197 | AC:3 | Hom:0 | AN:152248 | Cov:32 |
TOPMed (Bravo) | AF: 0.0000113 | AC:3 | Hom:0 | AN:264690 | |
ALFA (dbGaP/dbSNP Allele Frequency Aggregator) | AF: 0.0000287 | AC:1 | Hom:0 | AN:34834 | |
Case/control cohorts
| Cohort | Cases | Controls | ||||
|---|---|---|---|---|---|---|
| AF | AC | AN | AF | AC | AN | |
BipEx | 0.00 | 0 | 28420 | 0.0000347 | 1 | 28844 |
Epi25 | 0.0000477 | 2 | 41958 | 0.0000299 | 2 | 66888 |
SCHEMA | 0.0000387 | 4 | 103332 | 0.0000163 | 3 | 184612 |
ClinVar
Computational Scores
| Algorithm | Calibrated pred. | Score | Prediction |
|---|---|---|---|
AlphaGenome AVI | Uncertain | 17 | |
AlphaMissense | Benign | 0.070 | |
BayesDel_addAF | Benign | -0.20 | T |
BayesDel_noAF | Benign | -0.29 | |
CADD | Benign | 16 | |
DANN | Benign | 0.79 | |
DEOGEN2 | Benign | 0.38 | T |
Eigen | Benign | -0.53 | |
Eigen_PC | Benign | -0.36 | |
FATHMM_MKL | Benign | 0.54 | D |
FuncVEP CTI | Benign | 0.0010 | |
GPN-Star LLR | N/A | -5.0 | |
GPN-Star score | N/A | 5.0 | |
LIST_S2 | Benign | 0.83 | T |
M_CAP | Benign | 0.015 | T |
MetaRNN | Benign | 0.10 | T |
MetaSVM | Benign | -0.72 | T |
Mutation Taster | N/A | 92/8 | polymorphism |
MutationAssessor | Benign | 0.90 | L |
PhyloP100 | Benign | 0.99 | |
popEVE | Benign | -3.1 | |
PrimateAI | Benign | 0.46 | T |
PROVEAN | Benign | -0.75 | N |
REVEL | Benign | 0.18 | |
Sift | Benign | 0.39 | T |
Sift4G | Benign | 0.46 | T |
Varity_R | N/A | 0.060 | |
VESM-3B | Benign | -3.0 |
Splicing Scores
| Algorithm | Calibrated pred. | Score | Prediction |
|---|---|---|---|
Pangolin (max) | Benign | 0.0 | |
SpliceAI score (max) | Benign | 0.0 | Details are displayed if max score is > 0.2 |
Find out detailed SpliceAI scores and Pangolin per-transcript scores at
MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.