rs5750203

Variant names:

• chr22-35943950-A-G
• rs5750203
• NM_001349999.2:c.187-5053T>C

Your query was ambiguous. Multiple possible variants found:

• chr22-35943950-A-G
• chr22-35943950-A-T

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_001349999.2(RBFOX2):​c.187-5053T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: RBFOX2 NM_001349999.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -2.35

Genes affected

RBFOX2 (HGNC:9906): (RNA binding fox-1 homolog 2) This gene is one of several human genes similar to the C. elegans gene Fox-1. This gene encodes an RNA binding protein that is thought to be a key regulator of alternative exon splicing in the nervous system and other cell types. The protein binds to a conserved UGCAUG element found downstream of many alternatively spliced exons and promotes inclusion of the alternative exon in mature transcripts. The protein also interacts with the estrogen receptor 1 transcription factor and regulates estrogen receptor 1 transcriptional activity. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.91).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
RBFOX2	NM_001349999.2	c.187-5053T>C		intron_variant	Intron 1 of 13	ENST00000695854.1	NP_001336928.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
RBFOX2	ENST00000695854.1	c.187-5053T>C		intron_variant	Intron 1 of 13		NM_001349999.2	ENSP00000512219.1
RBFOX2	ENST00000438146.7	c.187-5053T>C		intron_variant	Intron 1 of 13	1		ENSP00000413035.2
RBFOX2	ENST00000695807.1	n.-84-5053T>C		intron_variant	Intron 1 of 14			ENSP00000512187.1
RBFOX2	ENST00000408983.2	c.43-5053T>C		intron_variant	Intron 1 of 5	3		ENSP00000386177.2

Frequencies

GnomAD3 genomes Cov.: 32

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome Cov.: 32

Bravo AF: 0.00000756

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.91
CADD	Benign	0.034
DANN	Benign	0.73

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Other links and lift over

dbSNP: rs5750203; hg19: chr22-36339998;