rs1060504699

Variant names:

• chr16-7653810-CG-TT
• rs1060504699
• NM_018723.4:c.758-5_758-4delCGinsTT

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 0P and 2B. BP6_Moderate

The NM_018723.4(RBFOX1):​c.758-5_758-4delCGinsTT variant causes a splice region, intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. It is difficult to determine the true allele frequency of this variant because it is of type MNV, and the frequency of such variant types in population databases may be underestimated and unreliable. Variant has been reported in ClinVar as Likely benign (★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: RBFOX1 NM_018723.4 splice_region, intron
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: 0.246
• Publications: 0 publications found

Genes affected

RBFOX1 (HGNC:18222): (RNA binding fox-1 homolog 1) The Fox-1 family of RNA-binding proteins is evolutionarily conserved, and regulates tissue-specific alternative splicing in metazoa. Fox-1 recognizes a (U)GCAUG stretch in regulated exons or in flanking introns. The protein binds to the C-terminus of ataxin-2 and may contribute to the restricted pathology of spinocerebellar ataxia type 2 (SCA2). Ataxin-2 is the product of the SCA2 gene which causes familial neurodegenerative diseases. Fox-1 and ataxin-2 are both localized in the trans-Golgi network. Several alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2011]

RBFOX1 Gene-Disease associations (from GenCC):

• epilepsy

  Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics
• neurodevelopmental disorder

  Inheritance: AD Classification: LIMITED Submitted by: G2P
• autism susceptibility 1

  Inheritance: Unknown Classification: LIMITED Submitted by: Laboratory for Molecular Medicine

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• BP6: Variant 16-7653810-CG-TT is Benign according to our data. Variant chr16-7653810-CG-TT is described in ClinVar as Likely_benign. ClinVar VariationId is 415954.Status of the report is criteria_provided_single_submitter, 1 stars.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_018723.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RBFOX1	NM_018723.4	MANE Select	c.758-5_758-4delCGinsTT		splice_region intron	N/A	NP_061193.2
	RBFOX1	NM_145893.3	MANE Plus Clinical	c.818-5_818-4delCGinsTT		splice_region intron	N/A	NP_665900.1	Q9NWB1-5
	RBFOX1	NM_001415887.1		c.1355-5_1355-4delCGinsTT		splice_region intron	N/A	NP_001402816.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RBFOX1	ENST00000550418.6	TSL:1 MANE Select	c.758-5_758-4delCGinsTT		splice_region intron	N/A	ENSP00000450031.1	Q9NWB1-1
	RBFOX1	ENST00000355637.9	TSL:1 MANE Plus Clinical	c.818-5_818-4delCGinsTT		splice_region intron	N/A	ENSP00000347855.4	Q9NWB1-5
	RBFOX1	ENST00000311745.9	TSL:1	c.818-5_818-4delCGinsTT		splice_region intron	N/A	ENSP00000309117.5	Q9NWB1-2

Frequencies

GnomAD3 genomes Cov.: 33

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

GnomAD4 genome Cov.: 33

ClinVar

ClinVar submissions

Significance: Likely benign

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	-	1	Idiopathic generalized epilepsy (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		0.25

Splicing

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

Other links and lift over

dbSNP: rs1060504699; hg19: chr16-7703812;