rs761519089

Variant names:

• chr3-146201064-T-C
• rs761519089
• NM_020353.3:c.368A>G

Your query was ambiguous. Multiple possible variants found:

• chr3-146201064-T-C
• chr3-146201064-T-A
• chr3-146201064-T-G

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_020353.3(PLSCR4):​c.368A>G​(p.His123Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000428 in 1,401,876 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.0000043 (0 hom.)
• Consequence: PLSCR4 NM_020353.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.67
• Publications: 0 publications found

Genes affected

PLSCR4 (HGNC:16497): (phospholipid scramblase 4) Enables CD4 receptor binding activity and enzyme binding activity. Predicted to be involved in plasma membrane phospholipid scrambling. Predicted to act upstream of or within cellular response to lipopolysaccharide. Located in plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.2584299).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_020353.3. 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
	PLSCR4	NM_020353.3	MANE Select	c.368A>G	p.His123Arg	missense	Exon 5 of 9	NP_065086.2	Q9NRQ2-1
	PLSCR4	NM_001128304.2		c.368A>G	p.His123Arg	missense	Exon 7 of 11	NP_001121776.1	Q9NRQ2-1
	PLSCR4	NM_001128305.2		c.368A>G	p.His123Arg	missense	Exon 5 of 9	NP_001121777.1	Q9NRQ2-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PLSCR4	ENST00000354952.7	TSL:1 MANE Select	c.368A>G	p.His123Arg	missense	Exon 5 of 9	ENSP00000347038.2	Q9NRQ2-1
	PLSCR4	ENST00000446574.6	TSL:2	c.368A>G	p.His123Arg	missense	Exon 5 of 9	ENSP00000399315.2	Q9NRQ2-1
	PLSCR4	ENST00000493382.5	TSL:2	c.368A>G	p.His123Arg	missense	Exon 7 of 11	ENSP00000419040.1	Q9NRQ2-1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD2 exomes AF: 0.0000149 AC: 3 AN: 201124 AF XY: 0.00000910

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.000145

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000428 AC: 6 AN: 1401876 Hom.: 0 Cov.: 27 AF XY: 0.00000574 AC XY: 4 AN XY: 696378

African (AFR) AF: 0.00 AC: 0 AN: 29496

American (AMR) AF: 0.000195 AC: 6 AN: 30822

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 24490

East Asian (EAS) AF: 0.00 AC: 0 AN: 36334

South Asian (SAS) AF: 0.00 AC: 0 AN: 74652

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 52974

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5610

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1089480

Other (OTH) AF: 0.00 AC: 0 AN: 58018

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000151

ExAC AF: 0.00000824 AC: 1

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.12
BayesDel_addAF	Benign	-0.26	T
BayesDel_noAF	Benign	-0.35
CADD	Uncertain	24
DANN	Benign	0.97
DEOGEN2	Benign	0.0042	T
Eigen	Benign	-0.13
Eigen_PC	Benign	0.043
FATHMM_MKL	Benign	0.54	D
LIST_S2	Benign	0.59	T
M_CAP	Benign	0.0048	T
MetaRNN	Benign	0.26	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.97	L
PhyloP100		1.7
PrimateAI	Uncertain	0.56	T
PROVEAN	Benign	-1.1	N
REVEL	Benign	0.12
Sift	Uncertain	0.0030	D
Sift4G	Uncertain	0.015	D
Polyphen		0.064	B
Vest4		0.35
MutPred		0.64		Gain of helix (P = 0.062)
MVP		0.24
MPC		0.10
ClinPred		0.27	T
GERP RS		4.0
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.24
gMVP		0.53
Mutation Taster		=89/11	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.19		Details are displayed if max score is > 0.2

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

Other links and lift over

dbSNP: rs761519089; hg19: chr3-145918851;