7-24287362-C-T

Position:

• chr7-24287362-C-T

Variant summary

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

The NM_000905.4(NPY):​c.188+1934C>T 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 152,196 control chromosomes in the GnomAD database, including 71,655 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 (71655 hom., cov: 30)
• Consequence: NPY NM_000905.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.656

Genes affected

NPY (HGNC:7955): (neuropeptide Y) This gene encodes a neuropeptide that is widely expressed in the central nervous system and influences many physiological processes, including cortical excitability, stress response, food intake, circadian rhythms, and cardiovascular function. The neuropeptide functions through G protein-coupled receptors to inhibit adenylyl cyclase, activate mitogen-activated protein kinase (MAPK), regulate intracellular calcium levels, and activate potassium channels. A polymorphism in this gene resulting in a change of leucine 7 to proline in the signal peptide is associated with elevated cholesterol levels, higher alcohol consumption, and may be a risk factor for various metabolic and cardiovascular diseases. The protein also exhibits antimicrobial activity against bacteria and fungi. [provided by RefSeq, Oct 2014]

LOC107986777 (HGNC:):

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.94).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.985 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
NPY	NM_000905.4	c.188+1934C>T		intron_variant		ENST00000242152.7
LOC107986777	XR_001745132.2	n.209+31995G>A		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
NPY	ENST00000242152.7	c.188+1934C>T		intron_variant		1	NM_000905.4	P1
NPY	ENST00000405982.1	c.188+1934C>T		intron_variant		1		P1
NPY	ENST00000407573.5	c.188+1934C>T		intron_variant		3		P1

Frequencies

GnomAD3 genomes AF: 0.970 AC: 147551 AN: 152078 Hom.: 71603 Cov.: 30

Gnomad AFR AF: 0.993

Gnomad AMI AF: 0.980

Gnomad AMR AF: 0.976

Gnomad ASJ AF: 0.969

Gnomad EAS AF: 0.999

Gnomad SAS AF: 0.987

Gnomad FIN AF: 0.949

Gnomad MID AF: 0.978

Gnomad NFE AF: 0.955

Gnomad OTH AF: 0.973

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

GnomAD4 genome AF: 0.970 AC: 147661 AN: 152196 Hom.: 71655 Cov.: 30 AF XY: 0.971 AC XY: 72255 AN XY: 74396

Gnomad4 AFR AF: 0.993

Gnomad4 AMR AF: 0.976

Gnomad4 ASJ AF: 0.969

Gnomad4 EAS AF: 0.999

Gnomad4 SAS AF: 0.987

Gnomad4 FIN AF: 0.949

Gnomad4 NFE AF: 0.955

Gnomad4 OTH AF: 0.969

Alfa AF: 0.960 Hom.: 10791

Bravo AF: 0.974

Asia WGS AF: 0.985 AC: 3425 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.94
CADD	Benign	0.21
DANN	Benign	0.51

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

Other links and lift over

dbSNP: rs1468271; hg19: chr7-24326981;