rs8039808

Variant names:

• chr15-49647649-C-A
• rs8039808
• NM_001144955.2:c.*4071C>A

Your query was ambiguous. Multiple possible variants found:

• chr15-49647649-C-A
• chr15-49647649-C-T

Variant summary

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

The NM_001144955.2(DTWD1):​c.*4071C>A variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00316 in 152,110 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 0.0032 (0 hom., cov: 32)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: DTWD1 NM_001144955.2 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0340
• Publications: 11 publications found

Genes affected

DTWD1 (HGNC:30926): (DTW domain containing 1) Enables tRNA-uridine aminocarboxypropyltransferase activity. Involved in tRNA modification. Located in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

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

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.86).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
DTWD1	NM_001144955.2	c.*4071C>A		3_prime_UTR_variant	Exon 5 of 5	ENST00000403028.8	NP_001138427.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
DTWD1	ENST00000403028.8	c.*4071C>A		3_prime_UTR_variant	Exon 5 of 5	1	NM_001144955.2	ENSP00000385399.3
DTWD1	ENST00000251250.7	c.*4071C>A		3_prime_UTR_variant	Exon 6 of 6	1		ENSP00000251250.6

Frequencies

GnomAD3 genomes AF: 0.00318 AC: 483 AN: 151992 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.000629

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00669

Gnomad ASJ AF: 0.00317

Gnomad EAS AF: 0.000193

Gnomad SAS AF: 0.0180

Gnomad FIN AF: 0.000189

Gnomad MID AF: 0.0158

Gnomad NFE AF: 0.00353

Gnomad OTH AF: 0.00431

GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 2 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) AF: 0.00 AC: 0 AN: 2

Other (OTH) AC: 0 AN: 0

GnomAD4 genome AF: 0.00316 AC: 481 AN: 152110 Hom.: 0 Cov.: 32 AF XY: 0.00348 AC XY: 259 AN XY: 74368

African (AFR) AF: 0.000627 AC: 26 AN: 41458

American (AMR) AF: 0.00668 AC: 102 AN: 15274

Ashkenazi Jewish (ASJ) AF: 0.00317 AC: 11 AN: 3468

East Asian (EAS) AF: 0.000193 AC: 1 AN: 5178

South Asian (SAS) AF: 0.0180 AC: 87 AN: 4828

European-Finnish (FIN) AF: 0.000189 AC: 2 AN: 10604

Middle Eastern (MID) AF: 0.0136 AC: 4 AN: 294

European-Non Finnish (NFE) AF: 0.00353 AC: 240 AN: 67984

Other (OTH) AF: 0.00379 AC: 8 AN: 2110

Alfa AF: 0.0000566 Hom.: 785

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.86
CADD	Benign	1.8
DANN	Benign	0.52
PhyloP100		0.034

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: rs8039808; hg19: chr15-49939846;