rs773200558

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Likely benign. Variant got -1 ACMG points: 2P and 3B. PM2BP4_ModerateBP6

The NM_000245.4(MET):c.1114G>A(p.Asp372Asn) variant causes a missense change. The variant allele was found at a frequency of 0.00000278 in 1,441,030 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0000028 ( 0 hom. )

Consequence

MET
NM_000245.4 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:2B:1

Conservation

PhyloP100: 3.66

Variant links:

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]

MET links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.26143086).

BP6

Variant 7-116700198-G-A is Benign according to our data. Variant chr7-116700198-G-A is described in ClinVar as [Conflicting_classifications_of_pathogenicity]. Clinvar id is 576350.We mark this variant Likely_benign, oryginal submissions are: {Benign=1, Uncertain_significance=2}.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
MET	NM_000245.4 link	c.1114G>A	p.Asp372Asn	missense_variant	Exon 2 of 21	ENST00000397752.8	NP_000236.2	P08581-1A0A024R759

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
MET	ENST00000397752.8 link	c.1114G>A	p.Asp372Asn	missense_variant	Exon 2 of 21	1	NM_000245.4	ENSP00000380860.3	P08581-1
MET	ENST00000318493.11 link	c.1114G>A	p.Asp372Asn	missense_variant	Exon 2 of 21	1		ENSP00000317272.6	P08581-2
MET	ENST00000436117.3 link	n.1114G>A		non_coding_transcript_exon_variant	Exon 2 of 20	1		ENSP00000410980.2	P08581-3
MET	ENST00000422097.2 link	c.1114G>A	p.Asp372Asn	missense_variant	Exon 2 of 12	3		ENSP00000398776.2	H7C174

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000438

AC:

AN:

228154

Hom.:

AF XY:

0.00

AC XY:

AN XY:

123218

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000585

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000278

AC:

AN:

1441030

Hom.:

Cov.:

AF XY:

0.00000279

AC XY:

AN XY:

715624

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000505

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000181

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.00000827

AC:

ClinVar

Significance: Conflicting classifications of pathogenicity

Submissions summary: Uncertain:2Benign:1

Revision: criteria provided, conflicting classifications

LINK: link

Submissions by phenotype

Autosomal recessive nonsyndromic hearing loss 97

Uncertain:1

Oct 12, 2023

Baylor Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Hereditary cancer-predisposing syndrome

Uncertain:1

Mar 22, 2023

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The p.D372N variant (also known as c.1114G>A), located in coding exon 1 of the MET gene, results from a G to A substitution at nucleotide position 1114. The aspartic acid at codon 372 is replaced by asparagine, an amino acid with highly similar properties. This amino acid position is poorly conserved in available vertebrate species. In addition, this alteration is predicted to be tolerated by in silico analysis. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear. -

Renal cell carcinoma

Benign:1

May 18, 2023

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

AlphaMissense

Benign

0.094

BayesDel_addAF

Benign

-0.43

BayesDel_noAF

Benign

-0.67

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.32

T;.;.

Eigen

Uncertain

0.38

Eigen_PC

Uncertain

0.49

FATHMM_MKL

Uncertain

0.91

LIST_S2

Uncertain

0.90

D;D;D

M_CAP

Benign

0.0063

MetaRNN

Benign

0.26

T;T;T

MetaSVM

Benign

-1.2

MutationAssessor

Benign

1.5

L;L;L

PrimateAI

Benign

0.44

PROVEAN

Benign

-1.3

N;N;N

REVEL

Benign

0.24

Sift

Uncertain

0.016

D;D;D

Sift4G

Benign

0.12

T;T;D

Polyphen

0.48

P;P;.

Vest4

0.18

MutPred

0.51

Gain of MoRF binding (P = 0.0533);Gain of MoRF binding (P = 0.0533);Gain of MoRF binding (P = 0.0533);

MVP

0.46

MPC

0.31

ClinPred

0.33

GERP RS

6.0

Varity_R

0.28

gMVP

0.33

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.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over