8-61495359-C-G

Position:

• chr8-61495359-C-G

Variant summary

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

The NM_173519.3(CLVS1):​c.978-4096C>G 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: CLVS1 NM_173519.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.293

Genes affected

CLVS1 (HGNC:23139): (clavesin 1) Enables phosphatidylinositol-3,5-bisphosphate binding activity. Predicted to be involved in lysosome organization. Located in endosome. [provided by Alliance of Genome Resources, Apr 2022]

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=-0.87).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
CLVS1	NM_173519.3	c.978-4096C>G		intron_variant		ENST00000325897.5
CLVS1	XM_017013141.2	c.978-4096C>G		intron_variant
CLVS1	XM_017013142.3	c.978-4096C>G		intron_variant
CLVS1	XM_024447079.2	c.978-4096C>G		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
CLVS1	ENST00000325897.5	c.978-4096C>G		intron_variant		1	NM_173519.3	P1

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

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.87
CADD	Benign	1.1
DANN	Benign	0.43

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		Details are displayed if max score is > 0.2

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

Publications

LitVar

Other links and lift over

dbSNP: rs4738902; hg19: chr8-62407918;