rs142741321

Variant names:

• chrX-139737987-G-A
• rs142741321
• NM_001353812.2:c.3217C>T

Your query was ambiguous. Multiple possible variants found:

• chrX-139737987-G-A
• chrX-139737987-G-T

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_001353812.2(ATP11C):​c.3217C>T​(p.Leu1073Leu) variant causes a synonymous change. The variant allele was found at a frequency of 0.00000275 in 1,089,059 control chromosomes in the GnomAD database, with no homozygous occurrence. There are no hemizygote samples in GnomAD. 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: 23)
  • Exomes 𝑓: 0.0000028 (0 hom. 0 hem.)
• Consequence: ATP11C NM_001353812.2 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 5.38

Genes affected

ATP11C (HGNC:13554): (ATPase phospholipid transporting 11C) Enables phosphatidylethanolamine flippase activity and phosphatidylserine flippase activity. Predicted to be involved in phospholipid translocation; positive regulation of B cell differentiation; and pre-B cell differentiation. Located in endoplasmic reticulum and plasma membrane. Is integral component of plasma membrane. Implicated in X-linked congenital hemolytic anemia. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.41).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ATP11C	NM_001353812.2	c.3217C>T	p.Leu1073Leu	synonymous_variant	Exon 28 of 30	ENST00000682941.1	NP_001340741.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ATP11C	ENST00000682941.1	c.3217C>T	p.Leu1073Leu	synonymous_variant	Exon 28 of 30		NM_001353812.2	ENSP00000507250.1

Frequencies

GnomAD3 genomes Cov.: 23

GnomAD3 exomes AF: 0.00000554 AC: 1 AN: 180596 Hom.: 0 AF XY: 0.00 AC XY: 0 AN XY: 65670

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad SAS exome AF: 0.00

Gnomad FIN exome AF: 0.0000629

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000275 AC: 3 AN: 1089059 Hom.: 0 Cov.: 27 AF XY: 0.00 AC XY: 0 AN XY: 355623

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.0000247

Gnomad4 NFE exome AF: 0.00000240

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 23

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.41
CADD	Benign	9.2
DANN	Benign	0.69

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: rs142741321; hg19: chrX-138820146;