rs886038624

Variant names:

• chr10-94283896-T-A
• rs886038624
• NM_016341.4:c.4902T>A

Your query was ambiguous. Multiple possible variants found:

• chr10-94283896-T-A
• chr10-94283896-T-C

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The NM_016341.4(PLCE1):​c.4902T>A​(p.Ala1634Ala) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000685 in 1,459,450 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Synonymous variant affecting the same amino acid position (i.e. A1634A) has been classified as Likely benign.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.9e-7 (0 hom.)
• Consequence: PLCE1 NM_016341.4 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.299
• Publications: 0 publications found

Genes affected

PLCE1 (HGNC:17175): (phospholipase C epsilon 1) This gene encodes a phospholipase enzyme that catalyzes the hydrolysis of phosphatidylinositol-4,5-bisphosphate to generate two second messengers: inositol 1,4,5-triphosphate (IP3) and diacylglycerol (DAG). These second messengers subsequently regulate various processes affecting cell growth, differentiation, and gene expression. This enzyme is regulated by small monomeric GTPases of the Ras and Rho families and by heterotrimeric G proteins. In addition to its phospholipase C catalytic activity, this enzyme has an N-terminal domain with guanine nucleotide exchange (GEF) activity. Mutations in this gene cause early-onset nephrotic syndrome; characterized by proteinuria, edema, and diffuse mesangial sclerosis or focal and segmental glomerulosclerosis. Alternative splicing results in multiple transcript variants encoding distinct isoforms.[provided by RefSeq, Sep 2009]

PLCE1-AS1 (HGNC:45193): (PLCE1 antisense RNA 1)

ACMG classification

Our verdict: Likely_benign. The variant received -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.66).
• BP7: Synonymous conserved (PhyloP=0.299 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_016341.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PLCE1	NM_016341.4	MANE Select	c.4902T>A	p.Ala1634Ala	synonymous	Exon 21 of 33	NP_057425.3
	PLCE1	NM_001288989.2		c.4854T>A	p.Ala1618Ala	synonymous	Exon 21 of 33	NP_001275918.1
	PLCE1	NM_001165979.2		c.3978T>A	p.Ala1326Ala	synonymous	Exon 20 of 32	NP_001159451.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PLCE1	ENST00000371380.8	TSL:1 MANE Select	c.4902T>A	p.Ala1634Ala	synonymous	Exon 21 of 33	ENSP00000360431.2
	PLCE1	ENST00000371375.2	TSL:1	c.3978T>A	p.Ala1326Ala	synonymous	Exon 20 of 31	ENSP00000360426.1
	PLCE1	ENST00000692396.1		c.4854T>A	p.Ala1618Ala	synonymous	Exon 21 of 33	ENSP00000508605.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.85e-7 AC: 1 AN: 1459450 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 726070

African (AFR) AF: 0.0000300 AC: 1 AN: 33384

American (AMR) AF: 0.00 AC: 0 AN: 44634

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26052

East Asian (EAS) AF: 0.00 AC: 0 AN: 39602

South Asian (SAS) AF: 0.00 AC: 0 AN: 86080

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53306

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5750

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1110392

Other (OTH) AF: 0.00 AC: 0 AN: 60250

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.66
CADD	Benign	6.7
DANN	Benign	0.80
PhyloP100		0.30

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

Other links and lift over

dbSNP: rs886038624; hg19: chr10-96043653;