Variant 8-24465721-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_003817.4(ADAM7):c.335C>G(p.Ser112Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000687 in 1,456,016 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

ADAM7
NM_003817.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.17

Variant links:

Genes affected

ADAM7 (HGNC:214): (ADAM metallopeptidase domain 7) This gene encodes a member of the ADAMs family of zinc proteases. These transmembrane proteins play roles in multiple processes including cell signaling, adhesion and migration. The encoded protein lacks protease activity and may play roles in protein-protein interactions and cell adhesion processes including sperm-egg fusion. Mutations in this gene may be involved in the progression of melanoma. [provided by RefSeq, Oct 2011]

ADAM7 links:

ADAM7-AS1 (HGNC:56152): (ADAM7, ADAMDEC1 and ADAM28 antisense RNA 1)

ADAM7-AS1 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.761

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ADAM7	NM_003817.4 link	c.335C>G	p.Ser112Cys	missense_variant	5/22	ENST00000175238.10	NP_003808.2	Q9H2U9-1A0A384MTL6
ADAM7-AS1	NR_125808.1 link	n.80-77730G>C		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ADAM7	ENST00000175238.10 link	c.335C>G	p.Ser112Cys	missense_variant	5/22	1	NM_003817.4	ENSP00000175238.5		Q9H2U9-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.87e-7

AC:

AN:

1456016

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

724042

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

9.02e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Nov 24, 2024

The c.335C>G (p.S112C) alteration is located in exon 5 (coding exon 5) of the ADAM7 gene. This alteration results from a C to G substitution at nucleotide position 335, causing the serine (S) at amino acid position 112 to be replaced by a cysteine (C). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.29

BayesDel_addAF

Benign

-0.16

BayesDel_noAF

Benign

-0.46

CADD

Benign

DANN

Uncertain

0.97

DEOGEN2

Benign

0.12

.;T;T

Eigen

Benign

-0.0033

Eigen_PC

Benign

-0.15

FATHMM_MKL

Benign

0.37

LIST_S2

Benign

0.61

T;T;T

M_CAP

Benign

0.0047

MetaRNN

Pathogenic

0.76

D;D;D

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.3

M;M;.

PrimateAI

Benign

0.40

PROVEAN

Uncertain

-2.8

D;N;N

REVEL

Benign

0.17

Sift

Uncertain

0.0080

D;D;D

Sift4G

Uncertain

0.044

D;D;D

Polyphen

1.0

.;D;.

Vest4

0.60

MutPred

0.61

Loss of disorder (P = 0.0171);Loss of disorder (P = 0.0171);Loss of disorder (P = 0.0171);

MVP

0.49

MPC

0.31

ClinPred

0.63

GERP RS

2.7

Varity_R

0.096

gMVP

0.56

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over