chr14-22588761-G-C

Variant summary

Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_StrongBP6_ModerateBA1

The NM_001344.4(DAD1):​c.211+186C>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.307 in 152,060 control chromosomes in the GnomAD database, including 8,950 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.31 ( 8950 hom., cov: 32)

Consequence

DAD1
NM_001344.4 intron

Scores

2

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: -1.48
Variant links:
Genes affected
DAD1 (HGNC:2664): (defender against cell death 1) DAD1, the defender against apoptotic cell death, was initially identified as a negative regulator of programmed cell death in the temperature sensitive tsBN7 cell line. The DAD1 protein disappeared in temperature-sensitive cells following a shift to the nonpermissive temperature, suggesting that loss of the DAD1 protein triggered apoptosis. DAD1 is believed to be a tightly associated subunit of oligosaccharyltransferase both in the intact membrane and in the purified enzyme, thus reflecting the essential nature of N-linked glycosylation in eukaryotes. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -14 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.87).
BP6
Variant 14-22588761-G-C is Benign according to our data. Variant chr14-22588761-G-C is described in ClinVar as [Benign]. Clinvar id is 1265749.Status of the report is criteria_provided_single_submitter, 1 stars.
BA1
GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.538 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
DAD1NM_001344.4 linkuse as main transcriptc.211+186C>G intron_variant ENST00000250498.9

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
DAD1ENST00000250498.9 linkuse as main transcriptc.211+186C>G intron_variant 1 NM_001344.4 P1
DAD1ENST00000538631.1 linkuse as main transcriptc.211+186C>G intron_variant 2
DAD1ENST00000543337.1 linkuse as main transcriptc.127+270C>G intron_variant 3
DAD1ENST00000535847.1 linkuse as main transcriptc.122+275C>G intron_variant, NMD_transcript_variant 2

Frequencies

GnomAD3 genomes
AF:
0.307
AC:
46639
AN:
151940
Hom.:
8915
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.543
Gnomad AMI
AF:
0.338
Gnomad AMR
AF:
0.205
Gnomad ASJ
AF:
0.216
Gnomad EAS
AF:
0.148
Gnomad SAS
AF:
0.342
Gnomad FIN
AF:
0.190
Gnomad MID
AF:
0.259
Gnomad NFE
AF:
0.219
Gnomad OTH
AF:
0.277
We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome
AF:
0.307
AC:
46729
AN:
152060
Hom.:
8950
Cov.:
32
AF XY:
0.306
AC XY:
22723
AN XY:
74338
show subpopulations
Gnomad4 AFR
AF:
0.544
Gnomad4 AMR
AF:
0.205
Gnomad4 ASJ
AF:
0.216
Gnomad4 EAS
AF:
0.147
Gnomad4 SAS
AF:
0.343
Gnomad4 FIN
AF:
0.190
Gnomad4 NFE
AF:
0.219
Gnomad4 OTH
AF:
0.277
Alfa
AF:
0.271
Hom.:
870
Bravo
AF:
0.315
Asia WGS
AF:
0.274
AC:
952
AN:
3478

ClinVar

Significance: Benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not provided Benign:1
Benign, criteria provided, single submitterclinical testingGeneDxJun 19, 2021- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.87
CADD
Benign
1.2
DANN
Benign
0.35

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.

Other links and lift over

dbSNP: rs5742732; hg19: chr14-23057667; API