rs886038401

Variant names:

• chr2-178454399-T-C
• rs886038401
• NM_001042702.5:c.279T>C

Your query was ambiguous. Multiple possible variants found:

• chr2-178454399-T-C
• chr2-178454399-T-G

Variant summary

Our verdict is Benign. The variant received -11 ACMG points: 2P and 13B. PM2 BP4_Strong BP6_Very_Strong BP7

The NM_001042702.5(PJVK):​c.279T>C​(p.Gly93Gly) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: PJVK NM_001042702.5 synonymous
• Clinical Significance: Likely benign criteria provided, multiple submitters, no conflicts B:2
• Conservation: PhyloP100: 0.677
• Publications: 0 publications found

Genes affected

PJVK (HGNC:29502): (pejvakin) The protein encoded by this gene is a member of the gasdermin family, a family which is found only in vertebrates. The encoded protein is required for the proper function of auditory pathway neurons. Defects in this gene are a cause of non-syndromic sensorineural deafness autosomal recessive type 59 (DFNB59). [provided by RefSeq, Dec 2008]

PJVK Gene-Disease associations (from GenCC):

• autosomal recessive nonsyndromic hearing loss 59

  Inheritance: AR Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), G2P
• nonsyndromic genetic hearing loss

  Inheritance: AR Classification: DEFINITIVE Submitted by: ClinGen
• hearing loss, autosomal recessive

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Benign. The variant received -11 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.55).
• BP6: Variant 2-178454399-T-C is Benign according to our data. Variant chr2-178454399-T-C is described in ClinVar as Likely_benign. ClinVar VariationId is 257310.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
• BP7: Synonymous conserved (PhyloP=0.677 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001042702.5. 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
	PJVK	NM_001042702.5	MANE Select	c.279T>C	p.Gly93Gly	synonymous	Exon 3 of 7	NP_001036167.1
	PJVK	NM_001353775.2		c.288T>C	p.Gly96Gly	synonymous	Exon 3 of 7	NP_001340704.1
	PJVK	NM_001353776.2		c.384T>C	p.Gly128Gly	synonymous	Exon 3 of 6	NP_001340705.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PJVK	ENST00000644580.2	MANE Select	c.279T>C	p.Gly93Gly	synonymous	Exon 3 of 7	ENSP00000495855.2
	PJVK	ENST00000375129.8	TSL:1	c.279T>C	p.Gly93Gly	synonymous	Exon 2 of 6	ENSP00000364271.4
	PJVK	ENST00000437056.5	TSL:1	n.1149T>C		non_coding_transcript_exon	Exon 1 of 5

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 33

Alfa AF: 0.00 Hom.: 0

ClinVar

ClinVar submissions as Germline

Significance: Likely benign

Revision: criteria provided, multiple submitters, no conflicts

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

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.55
CADD	Benign	7.0
DANN	Benign	0.59
PhyloP100		0.68
Mutation Taster		=100/0	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		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: rs886038401; hg19: chr2-179319126;