chr1-15666843-A-G

Variant names:

• chr1-15666843-A-G
• rs10492987
• NM_032341.5:c.*7053A>G

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_032341.5(DDI2):​c.*7053A>G variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.654 in 152,096 control chromosomes in the GnomAD database, including 33,022 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 0.65 (33022 hom., cov: 33)
  • Failed GnomAD Quality Control
• Consequence: DDI2 NM_032341.5 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.643
• Publications: 8 publications found

Genes affected

DDI2 (HGNC:24578): (DNA damage inducible 1 homolog 2) Enables aspartic-type endopeptidase activity; identical protein binding activity; and ubiquitin binding activity. Involved in several processes, including cellular response to hydroxyurea; proteolysis; and regulation of DNA stability. Located in cytosol and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.89).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.731 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032341.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	DDI2	NM_032341.5	MANE Select	c.*7053A>G		3_prime_UTR	Exon 10 of 10	NP_115717.3

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	DDI2	ENST00000480945.6	TSL:2 MANE Select	c.*7053A>G		3_prime_UTR	Exon 10 of 10	ENSP00000417748.1
	DDI2	ENST00000711098.1		c.*5121A>G		3_prime_UTR	Exon 9 of 9	ENSP00000518576.1
	DDI2	ENST00000711099.1		c.*6994A>G		3_prime_UTR	Exon 10 of 10	ENSP00000518577.1

Frequencies

GnomAD3 genomes AF: 0.654 AC: 99340 AN: 151978 Hom.: 32977 Cov.: 33

Gnomad AFR AF: 0.737

Gnomad AMI AF: 0.614

Gnomad AMR AF: 0.543

Gnomad ASJ AF: 0.571

Gnomad EAS AF: 0.663

Gnomad SAS AF: 0.492

Gnomad FIN AF: 0.755

Gnomad MID AF: 0.589

Gnomad NFE AF: 0.629

Gnomad OTH AF: 0.616

GnomAD4 exome Data not reliable, filtered out with message: AC0 AC: 0 AN: 0 Hom.: 0 Cov.: 0 AC XY: 0 AN XY: 0

African (AFR) AC: 0 AN: 0

American (AMR) AC: 0 AN: 0

Ashkenazi Jewish (ASJ) AC: 0 AN: 0

East Asian (EAS) AC: 0 AN: 0

South Asian (SAS) AC: 0 AN: 0

European-Finnish (FIN) AC: 0 AN: 0

Middle Eastern (MID) AC: 0 AN: 0

European-Non Finnish (NFE) AC: 0 AN: 0

Other (OTH) AC: 0 AN: 0

GnomAD4 genome AF: 0.654 AC: 99439 AN: 152096 Hom.: 33022 Cov.: 33 AF XY: 0.655 AC XY: 48724 AN XY: 74362

African (AFR) AF: 0.738 AC: 30598 AN: 41476

American (AMR) AF: 0.542 AC: 8284 AN: 15272

Ashkenazi Jewish (ASJ) AF: 0.571 AC: 1982 AN: 3470

East Asian (EAS) AF: 0.663 AC: 3429 AN: 5174

South Asian (SAS) AF: 0.492 AC: 2375 AN: 4830

European-Finnish (FIN) AF: 0.755 AC: 7985 AN: 10582

Middle Eastern (MID) AF: 0.602 AC: 177 AN: 294

European-Non Finnish (NFE) AF: 0.629 AC: 42740 AN: 67972

Other (OTH) AF: 0.619 AC: 1310 AN: 2116

Alfa AF: 0.628 Hom.: 118727

Bravo AF: 0.641

Asia WGS AF: 0.627 AC: 2180 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.89
CADD	Benign	0.33
DANN	Benign	0.69
PhyloP100		-0.64
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.0
Mutation Taster		=100/0	polymorphism (auto)

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

Other links and lift over

dbSNP: rs10492987; hg19: chr1-15993338;