rs7116967

Variant names:

• chr11-93784708-C-A
• rs7116967
• NM_004268.5:c.195C>A

Your query was ambiguous. Multiple possible variants found:

• chr11-93784708-C-A
• chr11-93784708-C-G
• chr11-93784708-C-T

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PM2 BP4_Moderate BP6_Moderate BP7

The NM_004268.5(MED17):​c.195C>A​(p.Gly65Gly) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000066 in 151,618 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★). Synonymous variant affecting the same amino acid position (i.e. G65G) has been classified as Benign.

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 33)
  • Exomes 𝑓: 0.0000014 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: MED17 NM_004268.5 synonymous
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: -0.202
• Publications: 22 publications found

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]

MED17 Gene-Disease associations (from GenCC):

• infantile cerebral and cerebellar atrophy with postnatal progressive microcephaly

  Inheritance: AR Classification: STRONG, SUPPORTIVE Submitted by: G2P, Labcorp Genetics (formerly Invitae), Orphanet

ENSG00000284057 (HGNC:):

ACMG classification

Our verdict: Likely_benign. The variant received -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.29).
• BP6: Variant 11-93784708-C-A is Benign according to our data. Variant chr11-93784708-C-A is described in ClinVar as Likely_benign. ClinVar VariationId is 1146147.Status of the report is criteria_provided_single_submitter, 1 stars.
• BP7: Synonymous conserved (PhyloP=-0.202 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_004268.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	MED17	NM_004268.5	MANE Select	c.195C>A	p.Gly65Gly	synonymous	Exon 1 of 12	NP_004259.3

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	MED17	ENST00000251871.9	TSL:1 MANE Select	c.195C>A	p.Gly65Gly	synonymous	Exon 1 of 12	ENSP00000251871.3
	ENSG00000284057	ENST00000638767.1	TSL:5	c.756C>A	p.Gly252Gly	synonymous	Exon 8 of 19	ENSP00000492220.1
	MED17	ENST00000639724.1	TSL:5	c.195C>A	p.Gly65Gly	synonymous	Exon 1 of 11	ENSP00000492625.1

Frequencies

GnomAD3 genomes AF: 0.00000660 AC: 1 AN: 151618 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.00

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: 0.000478

GnomAD2 exomes AF: 0.00000651 AC: 1 AN: 153594 AF XY: 0.0000122

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000165

Gnomad OTH exome AF: 0.00

GnomAD4 exome Data not reliable, filtered out with message: AS_VQSR AF: 0.00000143 AC: 2 AN: 1397346 Hom.: 0 Cov.: 75 AF XY: 0.00000145 AC XY: 1 AN XY: 689648

African (AFR) AF: 0.00 AC: 0 AN: 32158

American (AMR) AF: 0.00 AC: 0 AN: 35770

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25180

East Asian (EAS) AF: 0.00 AC: 0 AN: 36456

South Asian (SAS) AF: 0.00 AC: 0 AN: 79562

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 43408

Middle Eastern (MID) AF: 0.000363 AC: 2 AN: 5512

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1081162

Other (OTH) AF: 0.00 AC: 0 AN: 58138

GnomAD4 genome AF: 0.00000660 AC: 1 AN: 151618 Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0 AN XY: 74006

African (AFR) AF: 0.00 AC: 0 AN: 41290

American (AMR) AF: 0.00 AC: 0 AN: 15240

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3466

East Asian (EAS) AF: 0.00 AC: 0 AN: 5146

South Asian (SAS) AF: 0.00 AC: 0 AN: 4834

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10506

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 314

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 67824

Other (OTH) AF: 0.000478 AC: 1 AN: 2090

Alfa AF: 0.0000271 Hom.: 6639

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Benign:1

Oct 18, 2023

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.29
CADD	Benign	12
DANN	Benign	0.81
PhyloP100		-0.20
PromoterAI		0.019	Neutral
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Mutation Taster		=100/0	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

Other links and lift over

dbSNP: rs7116967; hg19: chr11-93517874;