rs10497515

chr2-178387481-G-C

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_032523.4(OSBPL6):c.2156+342G>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0211 in 152,254 control chromosomes in the GnomAD database, including 76 homozygotes. 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: 𝑓 0.021 (76 hom., cov: 32)
• Consequence: OSBPL6 NM_032523.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.364

Genes affected

OSBPL6 (HGNC:16388): (oxysterol binding protein like 6) This gene encodes a member of the oxysterol-binding protein (OSBP) family, a group of intracellular lipid receptors. Most members contain an N-terminal pleckstrin homology domain and a highly conserved C-terminal OSBP-like sterol-binding domain. Transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.85).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.127 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
OSBPL6	NM_032523.4	c.2156+342G>C		intron_variant		ENST00000190611.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
OSBPL6	ENST00000190611.9	c.2156+342G>C		intron_variant		1	NM_032523.4	A1

Frequencies

GnomAD3 genomes AF: 0.0211 AC: 3207 AN: 152136 Hom.: 77 Cov.: 32

Gnomad AFR AF: 0.00657

Gnomad AMI AF: 0.0307

Gnomad AMR AF: 0.0173

Gnomad ASJ AF: 0.0248

Gnomad EAS AF: 0.135

Gnomad SAS AF: 0.00704

Gnomad FIN AF: 0.0103

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0245

Gnomad OTH AF: 0.0206

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

GnomAD4 genome AF: 0.0211 AC: 3211 AN: 152254 Hom.: 76 Cov.: 32 AF XY: 0.0207 AC XY: 1538 AN XY: 74460

Gnomad4 AFR AF: 0.00655

Gnomad4 AMR AF: 0.0173

Gnomad4 ASJ AF: 0.0248

Gnomad4 EAS AF: 0.135

Gnomad4 SAS AF: 0.00705

Gnomad4 FIN AF: 0.0103

Gnomad4 NFE AF: 0.0245

Gnomad4 OTH AF: 0.0218

Alfa AF: 0.0186 Hom.: 2

Bravo AF: 0.0220

Asia WGS AF: 0.0670 AC: 232 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.85
Cadd	Benign	4.5
Dann	Benign	0.70

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: rs10497515; hg19: chr2-179252208;