NM_014476.6:c.1095A>G

Variant names:

• chr4-185502294-T-C
• rs2095688280
• NM_014476.6:c.1095A>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_014476.6(PDLIM3):​c.1095A>G​(p.Ter365Ter) variant causes a stop retained 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: PDLIM3 NM_014476.6 stop_retained
• Clinical Significance: Likely benign criteria provided, multiple submitters, no conflicts B:2
• Conservation: PhyloP100: 1.52
• Publications: 0 publications found

Genes affected

PDLIM3 (HGNC:20767): (PDZ and LIM domain 3) The protein encoded by this gene contains a PDZ domain and a LIM domain, indicating that it may be involved in cytoskeletal assembly. In support of this, the encoded protein has been shown to bind the spectrin-like repeats of alpha-actinin-2 and to colocalize with alpha-actinin-2 at the Z lines of skeletal muscle. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. Aberrant alternative splicing of this gene may play a role in myotonic dystrophy. [provided by RefSeq, Apr 2012]

PDLIM3 Gene-Disease associations (from GenCC):

• hypertrophic cardiomyopathy

  Inheritance: AD Classification: LIMITED Submitted by: ClinGen
• dilated cardiomyopathy

  Inheritance: AD Classification: NO_KNOWN Submitted by: ClinGen

ENSG00000249679 (HGNC:58917):

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=-0.75).
• BP6: Variant 4-185502294-T-C is Benign according to our data. Variant chr4-185502294-T-C is described in ClinVar as Likely_benign. ClinVar VariationId is 1488378.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
• BP7: Synonymous conserved (PhyloP=1.52 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_014476.6. 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
	PDLIM3	NM_014476.6	MANE Select	c.1095A>G	p.Ter365Ter	stop_retained	Exon 8 of 8	NP_055291.2	Q53GG5-1
	PDLIM3	NM_001114107.5		c.951A>G	p.Ter317Ter	stop_retained	Exon 7 of 7	NP_001107579.1	Q53GG5-2
	PDLIM3	NM_001257962.2		c.831A>G	p.Ter277Ter	stop_retained	Exon 7 of 7	NP_001244891.1	A0A087WYF8

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PDLIM3	ENST00000284767.12	TSL:5 MANE Select	c.1095A>G	p.Ter365Ter	stop_retained	Exon 8 of 8	ENSP00000284767.8	Q53GG5-1
	PDLIM3	ENST00000284771.7	TSL:1	c.951A>G	p.Ter317Ter	stop_retained	Exon 7 of 7	ENSP00000284771.6	Q53GG5-2
	PDLIM3	ENST00000284770.10	TSL:1	c.594A>G	p.Ter198Ter	stop_retained	Exon 5 of 5	ENSP00000284770.5	A0A2U3TZH4

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 33

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ClinVar

ClinVar submissions

Significance: Likely benign

Revision: criteria provided, multiple submitters, no conflicts

Pathogenic	VUS	Benign	Condition
-	-	1	not specified (1)
-	-	1	Primary dilated cardiomyopathy;C0007194:Hypertrophic cardiomyopathy (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.75
CADD	Benign	7.3
DANN	Benign	0.57
PhyloP100		1.5

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: rs2095688280; hg19: chr4-186423448;