Variant 10-126017295-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_001288973.2(ADAM12):c.2705C>G(p.Thr902Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000084 in 1,594,946 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000072 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000085 ( 1 hom. )

Consequence

ADAM12
NM_001288973.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.839

Variant links:

Genes affected

ADAM12 (HGNC:190): (ADAM metallopeptidase domain 12) This gene encodes a member of a family of proteins that are structurally related to snake venom disintegrins and have been implicated in a variety of biological processes involving cell-cell and cell-matrix interactions, including fertilization, muscle development, and neurogenesis. Expression of this gene has been used as a maternal serum marker for pre-natal development. Alternative splicing results in multiple transcript variants encoding different isoforms. Shorter isoforms are secreted, while longer isoforms are membrane-bound form. [provided by RefSeq, Jan 2014]

ADAM12 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.04023105).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
ADAM12	NM_001288973.2 linkuse as main transcript	c.2705C>G	p.Thr902Ser	missense_variant	23/23	ENST00000448723.2	NP_001275902.1
ADAM12	NM_003474.6 linkuse as main transcript	c.2714C>G	p.Thr905Ser	missense_variant	23/23		NP_003465.3
ADAM12	XM_017016706.2 linkuse as main transcript	c.1547C>G	p.Thr516Ser	missense_variant	13/13		XP_016872195.1
ADAM12	XM_024448210.1 linkuse as main transcript	c.1376C>G	p.Thr459Ser	missense_variant	12/12		XP_024303978.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ADAM12	ENST00000448723.2 linkuse as main transcript	c.2705C>G	p.Thr902Ser	missense_variant	23/23	5	NM_001288973.2	ENSP00000391268.2		Q5JRP2
ADAM12	ENST00000368679.8 linkuse as main transcript	c.2714C>G	p.Thr905Ser	missense_variant	23/23	1		ENSP00000357668.4		O43184-1

Frequencies

GnomAD3 genomes

AF:

0.0000657

AC:

AN:

152152

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000196

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000441

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.0000275

AC:

AN:

218548

Hom.:

AF XY:

0.0000256

AC XY:

AN XY:

117084

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000963

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000374

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000104

Gnomad OTH exome

AF:

0.000181

GnomAD4 exome

AF:

0.0000853

AC:

123

AN:

1442676

Hom.:

Cov.:

AF XY:

0.0000951

AC XY:

AN XY:

715382

show subpopulations

Gnomad4 AFR exome

AF:

0.000331

Gnomad4 AMR exome

AF:

0.0000716

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:

0.0000662

Gnomad4 OTH exome

AF:

0.000419

GnomAD4 genome

AF:

0.0000722

AC:

AN:

152270

Hom.:

Cov.:

AF XY:

0.0000672

AC XY:

AN XY:

74458

show subpopulations

Gnomad4 AFR

AF:

0.0000722

Gnomad4 AMR

AF:

0.000196

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000208

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000441

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000113

Hom.:

Bravo

AF:

0.0000756

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000165

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

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 27, 2024

The c.2714C>G (p.T905S) alteration is located in exon 23 (coding exon 23) of the ADAM12 gene. This alteration results from a C to G substitution at nucleotide position 2714, causing the threonine (T) at amino acid position 905 to be replaced by a serine (S). 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

0.074

BayesDel_addAF

Benign

-0.49

BayesDel_noAF

Benign

-0.74

CADD

Benign

6.9

DANN

Benign

0.80

DEOGEN2

Benign

0.14

Eigen

Benign

-1.1

Eigen_PC

Benign

-1.1

FATHMM_MKL

Benign

0.12

LIST_S2

Benign

0.33

M_CAP

Benign

0.0036

MetaRNN

Benign

0.040

MetaSVM

Benign

-0.92

MutationAssessor

Benign

1.2

PrimateAI

Benign

0.28

PROVEAN

Benign

-0.31

REVEL

Benign

0.082

Sift

Benign

0.31

Sift4G

Benign

0.83

Polyphen

0.0020

Vest4

0.087

MutPred

0.10

Gain of MoRF binding (P = 0.1019);

MVP

0.30

MPC

0.21

ClinPred

0.044

GERP RS

-1.9

Varity_R

0.037

gMVP

0.064

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

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