rs747229979

Variant names:

• chr10-94283877-AG-AG
• ENST00000371380.8:c.

Your query was ambiguous. Multiple possible variants found:

• chr10-94283878-GA-G
• chr10-94283878-GA-GAA

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 1P and 0B. PP3

The ENST00000371380.8(PLCE1):​c. variant causes a exon region change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. It is difficult to determine the true allele frequency of this variant because it is of type MNV, and the frequency of such variant types in population databases may be underestimated and unreliable. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: PLCE1 ENST00000371380.8 exon_region
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 8.60
• 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: Uncertain_significance. The variant received 1 ACMG points.

• PP3: No computational evidence supports a deleterious effect, but strongly conserved according to phyloP

Variant Effect in Transcripts

ACMG analysis was done for transcript: ENST00000371380.8. 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
	PLCE1	NM_016341.4	MANE Select	c.		intron	N/A	NP_057425.3
	PLCE1	NM_001288989.2		c.		intron	N/A	NP_001275918.1	B7ZM61
	PLCE1	NM_001165979.2		c.		intron	N/A	NP_001159451.1	Q9P212-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PLCE1	ENST00000371380.8	TSL:1 MANE Select	c.		exon_region	Exon 21 of 33	ENSP00000360431.2	Q9P212-1
	PLCE1	ENST00000371375.2	TSL:1	c.		exon_region	Exon 20 of 31	ENSP00000360426.1	Q9P212-2
	PLCE1	ENST00000875452.1		c.		exon_region	Exon 22 of 34	ENSP00000545511.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		8.6

Splicing

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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

hg19: chr10-96043634;