NM_020682.4:c.2-97T>A

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_020682.4(AS3MT):​c.2-97T>A variant causes a intron change involving the alteration of a non-conserved nucleotide. 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 0.0 ( 0 hom., cov: 31)
Exomes 𝑓: 0.0 ( 0 hom. )
Failed GnomAD Quality Control

Consequence

AS3MT
NM_020682.4 intron

Scores

2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -1.86

Publications

30 publications found
Variant links:
Genes affected
AS3MT (HGNC:17452): (arsenite methyltransferase) AS3MT catalyzes the transfer of a methyl group from S-adenosyl-L-methionine (AdoMet) to trivalent arsenical and may play a role in arsenic metabolism (Lin et al., 2002 [PubMed 11790780]).[supplied by OMIM, Mar 2008]
BORCS7-ASMT (HGNC:49183): (BORCS7-ASMT readthrough (NMD candidate)) This locus represents naturally occurring read-through transcription between the neighboring C10orf32 (chromosome 10 open reading frame 32) and AS3MT (arsenic, +3 oxidation state, methyltransferase) genes. The read-through transcript is a candidate for nonsense-mediated mRNA decay (NMD), and is therefore unlikely to produce a protein product. [provided by RefSeq, Dec 2010]

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.79).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_020682.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
AS3MT
NM_020682.4
MANE Select
c.2-97T>A
intron
N/ANP_065733.2Q9HBK9-1
BORCS7-ASMT
NR_037644.1
n.407-97T>A
intron
N/A

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
AS3MT
ENST00000369880.8
TSL:1 MANE Select
c.2-97T>A
intron
N/AENSP00000358896.3Q9HBK9-1
BORCS7-ASMT
ENST00000299353.6
TSL:5
n.*9-97T>A
intron
N/AENSP00000299353.5
AS3MT
ENST00000942423.1
c.2-97T>A
intron
N/AENSP00000612482.1

Frequencies

GnomAD3 genomes
AF:
0.00
AC:
0
AN:
147130
Hom.:
0
Cov.:
31
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00
Gnomad OTH
AF:
0.00
GnomAD4 exome
Data not reliable, filtered out with message: AC0;AS_VQSR
AF:
0.00
AC:
0
AN:
1428130
Hom.:
0
Cov.:
36
AF XY:
0.00
AC XY:
0
AN XY:
710732
African (AFR)
AF:
0.00
AC:
0
AN:
32556
American (AMR)
AF:
0.00
AC:
0
AN:
43734
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
25084
East Asian (EAS)
AF:
0.00
AC:
0
AN:
38164
South Asian (SAS)
AF:
0.00
AC:
0
AN:
85848
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
48074
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5636
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
1090582
Other (OTH)
AF:
0.00
AC:
0
AN:
58452
GnomAD4 genome
Data not reliable, filtered out with message: AC0
AF:
0.00
AC:
0
AN:
147130
Hom.:
0
Cov.:
31
AF XY:
0.00
AC XY:
0
AN XY:
71612
African (AFR)
AF:
0.00
AC:
0
AN:
39642
American (AMR)
AF:
0.00
AC:
0
AN:
14702
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3450
East Asian (EAS)
AF:
0.00
AC:
0
AN:
4946
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4582
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
9720
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
306
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
66854
Other (OTH)
AF:
0.00
AC:
0
AN:
2042
Alfa
AF:
0.00
Hom.:
1410

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.79
CADD
Benign
1.3
DANN
Benign
0.22
PhyloP100
-1.9
PromoterAI
-0.0068
Neutral

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

Other links and lift over

dbSNP: rs3740400; hg19: chr10-104629465; API