NM_000106.6:c.1315+32T>A

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_000106.6(CYP2D6):​c.1315+32T>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000664 in 150,534 control chromosomes in the GnomAD database, with no homozygous occurrence. 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 0.0000066 ( 0 hom., cov: 30)
Exomes 𝑓: 7.2e-7 ( 0 hom. )
Failed GnomAD Quality Control

Consequence

CYP2D6
NM_000106.6 intron

Scores

2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.473

Publications

0 publications found
Variant links:
Genes affected
CYP2D6 (HGNC:2625): (cytochrome P450 family 2 subfamily D member 6) This gene encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This protein localizes to the endoplasmic reticulum and is known to metabolize as many as 25% of commonly prescribed drugs. Its substrates include antidepressants, antipsychotics, analgesics and antitussives, beta adrenergic blocking agents, antiarrythmics and antiemetics. The gene is highly polymorphic in the human population; certain alleles result in the poor metabolizer phenotype, characterized by a decreased ability to metabolize the enzyme's substrates. Some individuals with the poor metabolizer phenotype have no functional protein since they carry 2 null alleles whereas in other individuals the gene is absent. This gene can vary in copy number and individuals with the ultrarapid metabolizer phenotype can have 3 or more active copies of the gene. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2014]
NDUFA6-DT (HGNC:45273): (NDUFA6 divergent transcript)

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.86).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_000106.6. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
CYP2D6
NM_000106.6
MANE Select
c.1315+32T>A
intron
N/ANP_000097.3
CYP2D6
NM_001025161.3
c.1162+32T>A
intron
N/ANP_001020332.2P10635-2

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
CYP2D6
ENST00000645361.2
MANE Select
c.1315+32T>A
intron
N/AENSP00000496150.1P10635-1
CYP2D6
ENST00000359033.4
TSL:1
c.1162+32T>A
intron
N/AENSP00000351927.4P10635-2
CYP2D6
ENST00000360124.10
TSL:1
n.*390+32T>A
intron
N/AENSP00000353241.6H7BY38

Frequencies

GnomAD3 genomes
AF:
0.00000665
AC:
1
AN:
150422
Hom.:
0
Cov.:
30
show subpopulations
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:
0.000211
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: AS_VQSR
AF:
7.16e-7
AC:
1
AN:
1396680
Hom.:
0
Cov.:
38
AF XY:
0.00000145
AC XY:
1
AN XY:
689026
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
31498
American (AMR)
AF:
0.00
AC:
0
AN:
35712
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
25182
East Asian (EAS)
AF:
0.00
AC:
0
AN:
36050
South Asian (SAS)
AF:
0.0000126
AC:
1
AN:
79116
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
49330
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
4916
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
1077070
Other (OTH)
AF:
0.00
AC:
0
AN:
57806
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.625
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
AF:
0.00000664
AC:
1
AN:
150534
Hom.:
0
Cov.:
30
AF XY:
0.00
AC XY:
0
AN XY:
73508
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
40720
American (AMR)
AF:
0.00
AC:
0
AN:
15140
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3466
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5104
South Asian (SAS)
AF:
0.000211
AC:
1
AN:
4744
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10570
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
294
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
67520
Other (OTH)
AF:
0.00
AC:
0
AN:
2072
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.525
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
Alfa
AF:
0.00
Hom.:
0

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.86
CADD
Benign
0.76
DANN
Benign
0.81
PhyloP100
-0.47

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: rs1602565818; hg19: chr22-42522821; API