rs2271511

Variant summary

Our verdict is Benign. Variant got -13 ACMG points: 0P and 13B. BP4_StrongBP7BA1

The NM_025220.5(ADAM33):​c.864G>A​(p.Gly288=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.193 in 1,532,452 control chromosomes in the GnomAD database, including 30,692 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 0.24 ( 5049 hom., cov: 33)
Exomes 𝑓: 0.19 ( 25643 hom. )

Consequence

ADAM33
NM_025220.5 synonymous

Scores

2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -1.38
Variant links:
Genes affected
ADAM33 (HGNC:15478): (ADAM metallopeptidase domain 33) 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. This protein is a type I transmembrane protein implicated in asthma and bronchial hyperresponsiveness. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Sep 2013]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -13 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.72).
BP7
Synonymous conserved (PhyloP=-1.38 with no splicing effect.
BA1
GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.378 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
ADAM33NM_025220.5 linkuse as main transcriptc.864G>A p.Gly288= synonymous_variant 9/22 ENST00000356518.7

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
ADAM33ENST00000356518.7 linkuse as main transcriptc.864G>A p.Gly288= synonymous_variant 9/221 NM_025220.5 P4Q9BZ11-1
ADAM33ENST00000379861.8 linkuse as main transcriptc.864G>A p.Gly288= synonymous_variant 9/221 A2
ADAM33ENST00000350009.6 linkuse as main transcriptc.864G>A p.Gly288= synonymous_variant 9/215 A2Q9BZ11-2
ADAM33ENST00000466620.5 linkuse as main transcript upstream_gene_variant 1

Frequencies

GnomAD3 genomes
AF:
0.242
AC:
36816
AN:
151998
Hom.:
5045
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.383
Gnomad AMI
AF:
0.141
Gnomad AMR
AF:
0.175
Gnomad ASJ
AF:
0.208
Gnomad EAS
AF:
0.195
Gnomad SAS
AF:
0.283
Gnomad FIN
AF:
0.204
Gnomad MID
AF:
0.283
Gnomad NFE
AF:
0.181
Gnomad OTH
AF:
0.250
GnomAD3 exomes
AF:
0.204
AC:
26659
AN:
130940
Hom.:
3093
AF XY:
0.210
AC XY:
15080
AN XY:
71872
show subpopulations
Gnomad AFR exome
AF:
0.391
Gnomad AMR exome
AF:
0.119
Gnomad ASJ exome
AF:
0.225
Gnomad EAS exome
AF:
0.196
Gnomad SAS exome
AF:
0.281
Gnomad FIN exome
AF:
0.199
Gnomad NFE exome
AF:
0.182
Gnomad OTH exome
AF:
0.208
GnomAD4 exome
AF:
0.188
AC:
258912
AN:
1380340
Hom.:
25643
Cov.:
35
AF XY:
0.191
AC XY:
129862
AN XY:
680838
show subpopulations
Gnomad4 AFR exome
AF:
0.387
Gnomad4 AMR exome
AF:
0.126
Gnomad4 ASJ exome
AF:
0.220
Gnomad4 EAS exome
AF:
0.196
Gnomad4 SAS exome
AF:
0.279
Gnomad4 FIN exome
AF:
0.212
Gnomad4 NFE exome
AF:
0.174
Gnomad4 OTH exome
AF:
0.205
GnomAD4 genome
AF:
0.242
AC:
36845
AN:
152112
Hom.:
5049
Cov.:
33
AF XY:
0.242
AC XY:
18026
AN XY:
74384
show subpopulations
Gnomad4 AFR
AF:
0.383
Gnomad4 AMR
AF:
0.174
Gnomad4 ASJ
AF:
0.208
Gnomad4 EAS
AF:
0.196
Gnomad4 SAS
AF:
0.282
Gnomad4 FIN
AF:
0.204
Gnomad4 NFE
AF:
0.181
Gnomad4 OTH
AF:
0.249
Alfa
AF:
0.219
Hom.:
733
Bravo
AF:
0.241
Asia WGS
AF:
0.233
AC:
808
AN:
3472

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.72
CADD
Benign
4.5
DANN
Benign
0.96

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.020
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.

Other links and lift over

dbSNP: rs2271511; hg19: chr20-3654433; COSMIC: COSV62934054; COSMIC: COSV62934054; API