Variant chr7-87935103-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -9 ACMG points: 0P and 9B. BP4_StrongBP6BS2

The NM_001324418.2(ADAM22):c.163C>T(p.Leu55Phe) variant causes a missense change. The variant allele was found at a frequency of 0.000374 in 1,614,030 control chromosomes in the GnomAD database, including 9 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (no stars).

Frequency

Genomes: 𝑓 0.00017 ( 1 hom., cov: 31)

Exomes 𝑓: 0.00040 ( 8 hom. )

Consequence

ADAM22
NM_001324418.2 missense

Scores

Clinical Significance

Benign no assertion criteria provided B:1

Conservation

PhyloP100: 3.90

Variant links:

Genes affected

ADAM22 (HGNC:201): (ADAM metallopeptidase domain 22) This gene encodes a member of the ADAM (a disintegrin and metalloprotease domain) family. Members of this family are membrane-anchored proteins 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. Unlike other members of the ADAM protein family, the protein encoded by this gene lacks metalloprotease activity since it has no zinc-binding motif. This gene is highly expressed in the brain and may function as an integrin ligand in the brain. In mice, it has been shown to be essential for correct myelination in the peripheral nervous system. Alternative splicing results in several transcript variants.[provided by RefSeq, Dec 2010]

ADAM22 links:

ADAM22 (HGNC:):

ADAM22 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -9 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.00906238).

BP6

Variant 7-87935103-C-T is Benign according to our data. Variant chr7-87935103-C-T is described in ClinVar as [Benign]. Clinvar id is 3045964.Status of the report is no_assertion_criteria_provided, 0 stars.

BS2

High Homozygotes in GnomAdExome4 at 8 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ADAM22	NM_001324418.2 linkuse as main transcript	c.163C>T	p.Leu55Phe	missense_variant	2/32	ENST00000413139.2	NP_001311347.1	H7C3I4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ADAM22	ENST00000413139.2 linkuse as main transcript	c.163C>T	p.Leu55Phe	missense_variant	2/32	5	NM_001324418.2	ENSP00000412085.2		H7C3I4

Frequencies

GnomAD3 genomes

AF:

0.000171

AC:

AN:

152184

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000723

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00476

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000920

AC:

228

AN:

247932

Hom.:

AF XY:

0.00115

AC XY:

155

AN XY:

134786

show subpopulations

Gnomad AFR exome

AF:

0.000325

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00713

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000894

Gnomad OTH exome

AF:

0.000662

GnomAD4 exome

AF:

0.000395

AC:

578

AN:

1461728

Hom.:

Cov.:

AF XY:

0.000546

AC XY:

397

AN XY:

727176

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:

0.00631

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000270

Gnomad4 OTH exome

AF:

0.000480

GnomAD4 genome

AF:

0.000171

AC:

AN:

152302

Hom.:

Cov.:

AF XY:

0.000282

AC XY:

AN XY:

74468

show subpopulations

Gnomad4 AFR

AF:

0.0000721

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00477

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000999

Hom.:

Bravo

AF:

0.0000869

ESP6500AA

AF:

0.000504

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.00107

AC:

129

Asia WGS

AF:

0.00260

AC:

AN:

3478

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

ADAM22-related disorder

Benign:1

Benign, no assertion criteria provided

clinical testing

PreventionGenetics, part of Exact Sciences

Sep 04, 2024

This variant is classified as benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.34

BayesDel_addAF

Benign

-0.35

BayesDel_noAF

Benign

-0.27

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.11

.;T;T;.;T;.;T

Eigen

Pathogenic

0.73

Eigen_PC

Pathogenic

0.69

FATHMM_MKL

Benign

0.60

LIST_S2

Uncertain

0.94

D;D;D;D;D;D;D

M_CAP

Benign

0.040

MetaRNN

Benign

0.0091

T;T;T;T;T;T;T

MetaSVM

Benign

-0.73

MutationAssessor

Pathogenic

3.1

M;.;.;M;M;M;.

PrimateAI

Uncertain

0.66

PROVEAN

Uncertain

-2.9

D;D;D;D;D;D;D

REVEL

Benign

0.20

Sift

Pathogenic

0.0

D;D;D;D;D;D;D

Sift4G

Pathogenic

0.0

D;D;D;D;D;D;D

Polyphen

1.0

D;D;.;.;D;D;.

Vest4

0.62

MVP

0.38

MPC

1.5

ClinPred

0.19

GERP RS

4.9

Varity_R

0.72

gMVP

0.92

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