chr11-93784567-G-C

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 3P and 0B. PM2PP3

The NM_004268.5(MED17):​c.54G>C​(p.Gln18His) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Synonymous variant affecting the same amino acid position (i.e. Q18Q) has been classified as Likely benign.

Frequency

Genomes: not found (cov: 32)

Consequence

MED17
NM_004268.5 missense

Scores

1
7
11

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 4.28

Publications

0 publications found
Variant links:
Genes affected
MED17 (HGNC:2375): (mediator complex subunit 17) The activation of gene transcription is a multistep process that is triggered by factors that recognize transcriptional enhancer sites in DNA. These factors work with co-activators to direct transcriptional initiation by the RNA polymerase II apparatus. The protein encoded by this gene is a subunit of the CRSP (cofactor required for SP1 activation) complex, which, along with TFIID, is required for efficient activation by SP1. This protein is also a component of other multisubunit complexes e.g. thyroid hormone receptor-(TR-) associated proteins which interact with TR and facilitate TR function on DNA templates in conjunction with initiation factors and cofactors. [provided by RefSeq, Jul 2008]
TAF1D (HGNC:28759): (TATA-box binding protein associated factor, RNA polymerase I subunit D) TAF1D is a member of the SL1 complex, which includes TBP (MIM 600075) and TAF1A (MIM 604903), TAF1B (MIM 604904), and TAF1C (MIM 604905), and plays a role in RNA polymerase I transcription (Wang et al., 2004 [PubMed 15520167]; Gorski et al., 2007 [PubMed 17318177]).[supplied by OMIM, Jun 2009]

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.782

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
MED17NM_004268.5 linkc.54G>C p.Gln18His missense_variant Exon 1 of 12 ENST00000251871.9 NP_004259.3 Q9NVC6-1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
MED17ENST00000251871.9 linkc.54G>C p.Gln18His missense_variant Exon 1 of 12 1 NM_004268.5 ENSP00000251871.3 Q9NVC6-1
ENSG00000284057ENST00000638767.1 linkc.676-61G>C intron_variant Intron 7 of 18 5 ENSP00000492220.1 A0A1W2PRB8

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
Cov.:
29
GnomAD4 genome
Cov.:
32
Alfa
AF:
0.00
Hom.:
0
Bravo
AF:
0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.22
BayesDel_addAF
Benign
0.0036
T
BayesDel_noAF
Benign
-0.23
CADD
Uncertain
24
DANN
Uncertain
0.99
DEOGEN2
Benign
0.13
T;.;.;.;.;.
Eigen
Benign
0.15
Eigen_PC
Uncertain
0.32
FATHMM_MKL
Uncertain
0.93
D
LIST_S2
Benign
0.85
D;D;T;D;T;D
M_CAP
Benign
0.025
D
MetaRNN
Pathogenic
0.78
D;D;D;D;D;D
MetaSVM
Benign
-0.87
T
MutationAssessor
Uncertain
2.1
M;.;.;.;.;.
PhyloP100
4.3
PrimateAI
Uncertain
0.77
T
PROVEAN
Benign
-2.1
N;.;N;.;.;.
REVEL
Benign
0.22
Sift
Uncertain
0.018
D;.;D;.;.;.
Sift4G
Uncertain
0.012
D;.;D;.;.;.
Polyphen
0.0010
B;.;.;.;.;.
Vest4
0.46
MutPred
0.80
Loss of ubiquitination at K17 (P = 0.0896);Loss of ubiquitination at K17 (P = 0.0896);Loss of ubiquitination at K17 (P = 0.0896);Loss of ubiquitination at K17 (P = 0.0896);Loss of ubiquitination at K17 (P = 0.0896);Loss of ubiquitination at K17 (P = 0.0896);
MVP
0.62
MPC
0.88
ClinPred
0.98
D
GERP RS
5.8
PromoterAI
0.011
Neutral
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.6
Varity_R
0.49
gMVP
0.82
Mutation Taster
=26/74
disease causing

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

Publications

Other links and lift over

dbSNP: rs1320047535; hg19: chr11-93517733; API