rs10487353

Variant names:

• chr7-116683882-G-T
• rs10487353
• NM_000245.4:c.-15+11305G>T

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_000245.4(MET):​c.-15+11305G>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.128 in 152,148 control chromosomes in the GnomAD database, including 2,166 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.13 (2166 hom., cov: 32)
• Consequence: MET NM_000245.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.371
• Publications: 4 publications found

Genes affected

MET (HGNC:7029): (MET proto-oncogene, receptor tyrosine kinase) This gene encodes a member of the receptor tyrosine kinase family of proteins and the product of the proto-oncogene MET. The encoded preproprotein is proteolytically processed to generate alpha and beta subunits that are linked via disulfide bonds to form the mature receptor. Further processing of the beta subunit results in the formation of the M10 peptide, which has been shown to reduce lung fibrosis. Binding of its ligand, hepatocyte growth factor, induces dimerization and activation of the receptor, which plays a role in cellular survival, embryogenesis, and cellular migration and invasion. Mutations in this gene are associated with papillary renal cell carcinoma, hepatocellular carcinoma, and various head and neck cancers. Amplification and overexpression of this gene are also associated with multiple human cancers. [provided by RefSeq, May 2016]

COMETT (HGNC:51196): (cytosolic oncogenic antisense to MET transcript) This gene encodes a natural antisense transcript highly expressed in papillary thyroid carcinomas harboring BRAF V600E mutation or RET gene rearrangements. This lncRNA induces the downstream MAPK pathway and is part of a co-expression network including different oncogenes belonging to the MAPK and PI3H/AKT pathways. In thyroid carcinomas, this gene has oncogenic properties associated with increased proliferation and drug resistance. [provided by RefSeq, Jan 2020]

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-1.08).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.3 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_000245.4. 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
	MET	NM_000245.4	MANE Select	c.-15+11305G>T		intron	N/A	NP_000236.2
	MET	NM_001127500.3		c.-15+11305G>T		intron	N/A	NP_001120972.1
	MET	NM_001324402.2		c.-91+11305G>T		intron	N/A	NP_001311331.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	MET	ENST00000397752.8	TSL:1 MANE Select	c.-15+11305G>T		intron	N/A	ENSP00000380860.3
	MET	ENST00000318493.11	TSL:1	c.-15+11305G>T		intron	N/A	ENSP00000317272.6
	MET	ENST00000456159.1	TSL:1	c.-8+11305G>T		intron	N/A	ENSP00000413857.1

Frequencies

GnomAD3 genomes AF: 0.128 AC: 19449 AN: 152028 Hom.: 2147 Cov.: 32

Gnomad AFR AF: 0.304

Gnomad AMI AF: 0.0747

Gnomad AMR AF: 0.0835

Gnomad ASJ AF: 0.0274

Gnomad EAS AF: 0.0190

Gnomad SAS AF: 0.0730

Gnomad FIN AF: 0.0541

Gnomad MID AF: 0.0981

Gnomad NFE AF: 0.0612

Gnomad OTH AF: 0.111

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.128 AC: 19506 AN: 152148 Hom.: 2166 Cov.: 32 AF XY: 0.124 AC XY: 9252 AN XY: 74398

African (AFR) AF: 0.304 AC: 12618 AN: 41476

American (AMR) AF: 0.0835 AC: 1277 AN: 15302

Ashkenazi Jewish (ASJ) AF: 0.0274 AC: 95 AN: 3472

East Asian (EAS) AF: 0.0189 AC: 98 AN: 5188

South Asian (SAS) AF: 0.0729 AC: 351 AN: 4816

European-Finnish (FIN) AF: 0.0541 AC: 572 AN: 10582

Middle Eastern (MID) AF: 0.109 AC: 32 AN: 294

European-Non Finnish (NFE) AF: 0.0612 AC: 4160 AN: 67994

Other (OTH) AF: 0.111 AC: 235 AN: 2114

Alfa AF: 0.0711 Hom.: 491

Bravo AF: 0.138

Asia WGS AF: 0.0850 AC: 295 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-1.1
CADD	Benign	0.65
DANN	Benign	0.51
PhyloP100		-0.37
Mutation Taster		=100/0	polymorphism (auto)

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: rs10487353; hg19: chr7-116323936;