8-10910238-G-A

Position:

• chr8-10910238-G-A

Variant summary

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

The NM_173683.4(XKR6):​c.962-11322C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.48 in 151,872 control chromosomes in the GnomAD database, including 18,810 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 0.48 (18810 hom., cov: 31)
• Consequence: XKR6 NM_173683.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.846

Genes affected

XKR6 (HGNC:27806): (XK related 6) Predicted to be involved in apoptotic process involved in development; engulfment of apoptotic cell; and phosphatidylserine exposure on apoptotic cell surface. Predicted to be integral component of membrane. Predicted to be active in plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.93).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.611 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
XKR6	NM_173683.4	c.962-11322C>T		intron_variant		ENST00000416569.3
XKR6	XM_024447129.2	c.962-11223C>T		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
XKR6	ENST00000416569.3	c.962-11322C>T		intron_variant		1	NM_173683.4	P1
XKR6	ENST00000382461.8	c.185-11322C>T		intron_variant		1

Frequencies

GnomAD3 genomes AF: 0.480 AC: 72888 AN: 151754 Hom.: 18788 Cov.: 31

Gnomad AFR AF: 0.618

Gnomad AMI AF: 0.360

Gnomad AMR AF: 0.348

Gnomad ASJ AF: 0.555

Gnomad EAS AF: 0.0216

Gnomad SAS AF: 0.403

Gnomad FIN AF: 0.353

Gnomad MID AF: 0.509

Gnomad NFE AF: 0.485

Gnomad OTH AF: 0.465

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

GnomAD4 genome AF: 0.480 AC: 72945 AN: 151872 Hom.: 18810 Cov.: 31 AF XY: 0.468 AC XY: 34761 AN XY: 74224

Gnomad4 AFR AF: 0.618

Gnomad4 AMR AF: 0.347

Gnomad4 ASJ AF: 0.555

Gnomad4 EAS AF: 0.0217

Gnomad4 SAS AF: 0.404

Gnomad4 FIN AF: 0.353

Gnomad4 NFE AF: 0.485

Gnomad4 OTH AF: 0.460

Alfa AF: 0.483 Hom.: 37155

Bravo AF: 0.479

Asia WGS AF: 0.256 AC: 892 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.93
CADD	Benign	0.66
DANN	Benign	0.67

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: rs4240671; hg19: chr8-10767748;