rs61748071

Variant summary

Our verdict is Benign. Variant got -17 ACMG points: 0P and 17B. BP4_StrongBP6_Very_StrongBP7BS2

The NM_015335.5(MED13L):ā€‹c.1863T>Cā€‹(p.Ile621=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0052 in 1,614,006 control chromosomes in the GnomAD database, including 26 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (ā˜…ā˜…).

Frequency

Genomes: š‘“ 0.0043 ( 5 hom., cov: 32)
Exomes š‘“: 0.0053 ( 21 hom. )

Consequence

MED13L
NM_015335.5 synonymous

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:4

Conservation

PhyloP100: 0.388
Variant links:
Genes affected
MED13L (HGNC:22962): (mediator complex subunit 13L) The protein encoded by this gene is a subunit of the Mediator complex, a large complex of proteins that functions as a transcriptional coactivator for most RNA polymerase II-transcribed genes. The encoded protein is involved in early development of the heart and brain. Defects in this gene are a cause of transposition of the great arteries, dextro-looped (DTGA).[provided by RefSeq, Jul 2010]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -17 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.56).
BP6
Variant 12-116008550-A-G is Benign according to our data. Variant chr12-116008550-A-G is described in ClinVar as [Benign]. Clinvar id is 415970.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr12-116008550-A-G is described in Lovd as [Likely_benign].
BP7
Synonymous conserved (PhyloP=0.388 with no splicing effect.
BS2
High Homozygotes in GnomAd4 at 5 AD,AR gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
MED13LNM_015335.5 linkuse as main transcriptc.1863T>C p.Ile621= synonymous_variant 10/31 ENST00000281928.9

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
MED13LENST00000281928.9 linkuse as main transcriptc.1863T>C p.Ile621= synonymous_variant 10/311 NM_015335.5 P1

Frequencies

GnomAD3 genomes
AF:
0.00430
AC:
655
AN:
152188
Hom.:
5
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.000700
Gnomad AMI
AF:
0.0703
Gnomad AMR
AF:
0.00334
Gnomad ASJ
AF:
0.00461
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00145
Gnomad FIN
AF:
0.0102
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00548
Gnomad OTH
AF:
0.00335
GnomAD3 exomes
AF:
0.00425
AC:
1065
AN:
250816
Hom.:
4
AF XY:
0.00423
AC XY:
573
AN XY:
135580
show subpopulations
Gnomad AFR exome
AF:
0.000861
Gnomad AMR exome
AF:
0.00191
Gnomad ASJ exome
AF:
0.00407
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.00114
Gnomad FIN exome
AF:
0.0111
Gnomad NFE exome
AF:
0.00570
Gnomad OTH exome
AF:
0.00377
GnomAD4 exome
AF:
0.00529
AC:
7738
AN:
1461700
Hom.:
21
Cov.:
30
AF XY:
0.00508
AC XY:
3695
AN XY:
727134
show subpopulations
Gnomad4 AFR exome
AF:
0.000717
Gnomad4 AMR exome
AF:
0.00197
Gnomad4 ASJ exome
AF:
0.00421
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.00129
Gnomad4 FIN exome
AF:
0.0110
Gnomad4 NFE exome
AF:
0.00586
Gnomad4 OTH exome
AF:
0.00502
GnomAD4 genome
AF:
0.00430
AC:
655
AN:
152306
Hom.:
5
Cov.:
32
AF XY:
0.00432
AC XY:
322
AN XY:
74486
show subpopulations
Gnomad4 AFR
AF:
0.000698
Gnomad4 AMR
AF:
0.00333
Gnomad4 ASJ
AF:
0.00461
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00145
Gnomad4 FIN
AF:
0.0102
Gnomad4 NFE
AF:
0.00548
Gnomad4 OTH
AF:
0.00331
Alfa
AF:
0.00465
Hom.:
0
Bravo
AF:
0.00368
Asia WGS
AF:
0.00144
AC:
5
AN:
3478
EpiCase
AF:
0.00524
EpiControl
AF:
0.00492

ClinVar

Significance: Benign
Submissions summary: Benign:4
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:2
Benign, criteria provided, single submitterclinical testingCeGaT Center for Human Genetics TuebingenJan 01, 2024MED13L: BP4, BP7, BS1, BS2 -
Benign, criteria provided, single submitterclinical testingGeneDxOct 18, 2019- -
MED13L-related disorder Benign:1
Benign, no assertion criteria providedclinical testingPreventionGenetics, part of Exact SciencesMay 09, 2019This variant is classified as benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -
Transposition of the great arteries, dextro-looped Benign:1
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpJan 22, 2024- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.56
CADD
Benign
5.9
DANN
Benign
0.65
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.7

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

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs61748071; hg19: chr12-116446355; COSMIC: COSV99929476; API