rs894305827

Variant names:

• chr4-185502325-T-A
• rs894305827
• NM_014476.6:c.1064A>T

Your query was ambiguous. Multiple possible variants found:

• chr4-185502325-T-A
• chr4-185502325-T-C

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_014476.6(PDLIM3):​c.1064A>T​(p.Tyr355Phe) variant causes a missense change. The variant allele was found at a frequency of 0.00000657 in 152,240 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.0000066 (0 hom., cov: 33)
• Consequence: PDLIM3 NM_014476.6 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 6.18

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]

ENSG00000249679 (HGNC:):

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PDLIM3	NM_014476.6	c.1064A>T	p.Tyr355Phe	missense_variant	Exon 8 of 8	ENST00000284767.12	NP_055291.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PDLIM3	ENST00000284767.12	c.1064A>T	p.Tyr355Phe	missense_variant	Exon 8 of 8	5	NM_014476.6	ENSP00000284767.8

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152240 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.0000241

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD4 exome Cov.: 30

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152240 Hom.: 0 Cov.: 33 AF XY: 0.0000134 AC XY: 1 AN XY: 74384

Gnomad4 AFR AF: 0.0000241

Gnomad4 AMR AF: 0.00

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.00

Gnomad4 OTH AF: 0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.13
BayesDel_addAF	Benign	-0.025	T
BayesDel_noAF	Benign	-0.27
CADD	Uncertain	25
DANN	Uncertain	0.99
DEOGEN2	Uncertain	0.52	D;.;.;.
Eigen	Uncertain	0.45
Eigen_PC	Uncertain	0.44
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Uncertain	0.94	D;D;D;D
M_CAP	Benign	0.031	D
MetaRNN	Uncertain	0.57	D;D;D;D
MetaSVM	Benign	-0.77	T
MutationAssessor	Benign	1.9	L;.;.;.
PrimateAI	Uncertain	0.50	T
PROVEAN	Uncertain	-2.6	.;.;D;.
REVEL	Benign	0.22
Sift	Uncertain	0.0010	.;.;D;.
Sift4G	Uncertain	0.0020	.;.;D;.
Polyphen		0.89	P;.;P;.
Vest4		0.43
MutPred		0.45		Gain of glycosylation at T357 (P = 0.0115);.;.;.;
MVP		0.57
MPC		0.64
ClinPred		0.97	D
GERP RS		5.4
Varity_R		0.50
gMVP		0.49

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

Publications

LitVar

Other links and lift over

dbSNP: rs894305827; hg19: chr4-186423479;