ENST00000418746.1:n.164+4396T>C

Variant names:

• chr2-37871715-A-G
• rs2565637
• ENST00000418746.1:n.164+4396T>C

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The ENST00000418746.1(PIRAT1):​n.164+4396T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.97 in 152,252 control chromosomes in the GnomAD database, including 71,731 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 0.97 (71731 hom., cov: 30)
• Consequence: PIRAT1 ENST00000418746.1 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.189

Genes affected

PIRAT1 (HGNC:37459): (PU.1 (SPI1) induced regulator of S100A8 and S100A9 alarmin transcription 1)

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.91).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.993 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PIRAT1	NR_110012.1	n.121+4028T>C		intron_variant	Intron 1 of 3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PIRAT1	ENST00000418746.1	n.164+4396T>C		intron_variant	Intron 1 of 2	4
PIRAT1	ENST00000446799.6	n.121+4028T>C		intron_variant	Intron 1 of 3	3
PIRAT1	ENST00000655678.1	n.288+4028T>C		intron_variant	Intron 2 of 3

Frequencies

GnomAD3 genomes AF: 0.970 AC: 147512 AN: 152134 Hom.: 71680 Cov.: 30

Gnomad AFR AF: 0.895

Gnomad AMI AF: 1.00

Gnomad AMR AF: 0.985

Gnomad ASJ AF: 1.00

Gnomad EAS AF: 1.00

Gnomad SAS AF: 0.999

Gnomad FIN AF: 1.00

Gnomad MID AF: 0.994

Gnomad NFE AF: 1.00

Gnomad OTH AF: 0.983

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.970 AC: 147621 AN: 152252 Hom.: 71731 Cov.: 30 AF XY: 0.970 AC XY: 72225 AN XY: 74448

Gnomad4 AFR AF: 0.895

Gnomad4 AMR AF: 0.985

Gnomad4 ASJ AF: 1.00

Gnomad4 EAS AF: 1.00

Gnomad4 SAS AF: 1.00

Gnomad4 FIN AF: 1.00

Gnomad4 NFE AF: 1.00

Gnomad4 OTH AF: 0.983

Alfa AF: 0.982 Hom.: 9889

Bravo AF: 0.966

Asia WGS AF: 0.995 AC: 3458 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.91
CADD	Benign	2.8
DANN	Benign	0.37

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Other links and lift over

dbSNP: rs2565637; hg19: chr2-38098858;