rs112661328

Variant summary

Our verdict is Benign. The variant received -15 ACMG points: 0P and 15B. BP4_ModerateBP6_Very_StrongBP7BS2

The NM_014476.6(PDLIM3):​c.162C>T​(p.Gly54Gly) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00994 in 1,614,126 control chromosomes in the GnomAD database, including 106 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.0071 ( 7 hom., cov: 33)
Exomes 𝑓: 0.010 ( 99 hom. )

Consequence

PDLIM3
NM_014476.6 synonymous

Scores

2

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:9

Conservation

PhyloP100: 1.74

Publications

5 publications found
Variant links:
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

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -15 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.32).
BP6
Variant 4-185525103-G-A is Benign according to our data. Variant chr4-185525103-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 138668.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=1.74 with no splicing effect.
BS2
High AC in GnomAd4 at 1077 AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
PDLIM3NM_014476.6 linkc.162C>T p.Gly54Gly synonymous_variant Exon 2 of 8 ENST00000284767.12 NP_055291.2 Q53GG5-1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
PDLIM3ENST00000284767.12 linkc.162C>T p.Gly54Gly synonymous_variant Exon 2 of 8 5 NM_014476.6 ENSP00000284767.8 Q53GG5-1

Frequencies

GnomAD3 genomes
AF:
0.00707
AC:
1076
AN:
152204
Hom.:
7
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.00234
Gnomad AMI
AF:
0.0186
Gnomad AMR
AF:
0.00386
Gnomad ASJ
AF:
0.00662
Gnomad EAS
AF:
0.000192
Gnomad SAS
AF:
0.00248
Gnomad FIN
AF:
0.0119
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0106
Gnomad OTH
AF:
0.00955
GnomAD2 exomes
AF:
0.00799
AC:
2008
AN:
251356
AF XY:
0.00783
show subpopulations
Gnomad AFR exome
AF:
0.00234
Gnomad AMR exome
AF:
0.00489
Gnomad ASJ exome
AF:
0.00784
Gnomad EAS exome
AF:
0.000163
Gnomad FIN exome
AF:
0.0157
Gnomad NFE exome
AF:
0.0110
Gnomad OTH exome
AF:
0.00619
GnomAD4 exome
AF:
0.0102
AC:
14971
AN:
1461804
Hom.:
99
Cov.:
31
AF XY:
0.00986
AC XY:
7167
AN XY:
727212
show subpopulations
African (AFR)
AF:
0.00167
AC:
56
AN:
33478
American (AMR)
AF:
0.00505
AC:
226
AN:
44722
Ashkenazi Jewish (ASJ)
AF:
0.00800
AC:
209
AN:
26136
East Asian (EAS)
AF:
0.000353
AC:
14
AN:
39698
South Asian (SAS)
AF:
0.00315
AC:
272
AN:
86258
European-Finnish (FIN)
AF:
0.0166
AC:
885
AN:
53416
Middle Eastern (MID)
AF:
0.00156
AC:
9
AN:
5768
European-Non Finnish (NFE)
AF:
0.0115
AC:
12785
AN:
1111940
Other (OTH)
AF:
0.00853
AC:
515
AN:
60388
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.475
Heterozygous variant carriers
0
768
1536
2304
3072
3840
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
484
968
1452
1936
2420
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
AF:
0.00707
AC:
1077
AN:
152322
Hom.:
7
Cov.:
33
AF XY:
0.00709
AC XY:
528
AN XY:
74488
show subpopulations
African (AFR)
AF:
0.00233
AC:
97
AN:
41572
American (AMR)
AF:
0.00386
AC:
59
AN:
15296
Ashkenazi Jewish (ASJ)
AF:
0.00662
AC:
23
AN:
3472
East Asian (EAS)
AF:
0.000193
AC:
1
AN:
5194
South Asian (SAS)
AF:
0.00269
AC:
13
AN:
4828
European-Finnish (FIN)
AF:
0.0119
AC:
126
AN:
10618
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
294
European-Non Finnish (NFE)
AF:
0.0106
AC:
721
AN:
68020
Other (OTH)
AF:
0.00945
AC:
20
AN:
2116
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.496
Heterozygous variant carriers
0
59
118
177
236
295
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
20
40
60
80
100
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
Alfa
AF:
0.00901
Hom.:
1
Bravo
AF:
0.00667
Asia WGS
AF:
0.000577
AC:
2
AN:
3478
EpiCase
AF:
0.00911
EpiControl
AF:
0.00954

ClinVar

Significance: Benign/Likely benign
Submissions summary: Benign:9
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not specified Benign:6
Jun 11, 2014
GeneDx
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. -

-
Genome Diagnostics Laboratory, University Medical Center Utrecht
Significance:Benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

- -

Nov 24, 2014
Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

Gly54Gly in exon 2 of PDLIM3: This variant is not expected to have clinical sign ificance because it does not alter an amino acid residue and is not located with in the splice consensus sequence. It has been identified in 1.0% (85/8600) of Eu ropean American chromosomes from a broad population by the NHLBI Exome Sequencin g Project (http://evs.gs.washington.edu/EVS; dbSNP rs112661328). -

May 17, 2022
Ambry Genetics
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Apr 26, 2023
Women's Health and Genetics/Laboratory Corporation of America, LabCorp
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

-
Clinical Genetics DNA and cytogenetics Diagnostics Lab, Erasmus MC, Erasmus Medical Center
Significance:Benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

- -

not provided Benign:2
-
Joint Genome Diagnostic Labs from Nijmegen and Maastricht, Radboudumc and MUMC+
Significance:Likely benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

- -

-
Breakthrough Genomics, Breakthrough Genomics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:not provided

- -

Primary dilated cardiomyopathy;C0007194:Hypertrophic cardiomyopathy Benign:1
Jan 29, 2025
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.32
CADD
Benign
11
DANN
Benign
0.85
PhyloP100
1.7
Mutation Taster
=99/1
polymorphism

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

Other links and lift over

dbSNP: rs112661328; hg19: chr4-186446257; API