rs1150253

Positions:

• chr1-206898250-G-A
• chr1-206898250-G-C
• chr1-206898250-G-T

Variant summary

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

The NM_006850.3(IL24):​c.44+374G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.396 in 150,198 control chromosomes in the GnomAD database, including 12,333 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 0.40 (12333 hom., cov: 27)
• Consequence: IL24 NM_006850.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.37

Genes affected

IL24 (HGNC:11346): (interleukin 24) This gene encodes a member of the IL10 family of cytokines. It was identified as a gene induced during terminal differentiation in melanoma cells. The protein encoded by this gene can induce apoptosis selectively in various cancer cells. Overexpression of this gene leads to elevated expression of several GADD family genes, which correlates with the induction of apoptosis. The phosphorylation of mitogen-activated protein kinase 14 (MAPK7/P38), and heat shock 27kDa protein 1 (HSPB2/HSP27) are found to be induced by this gene in melanoma cells, but not in normal immortal melanocytes. Alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Jul 2008]

IL24 (HGNC:):

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.92).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.464 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
IL24	NM_006850.3	c.44+374G>A		intron_variant		ENST00000294984.7	NP_006841.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
IL24	ENST00000294984.7	c.44+374G>A		intron_variant		1	NM_006850.3	ENSP00000294984.2

Frequencies

GnomAD3 genomes AF: 0.395 AC: 59363 AN: 150112 Hom.: 12328 Cov.: 27

Gnomad AFR AF: 0.290

Gnomad AMI AF: 0.438

Gnomad AMR AF: 0.439

Gnomad ASJ AF: 0.472

Gnomad EAS AF: 0.222

Gnomad SAS AF: 0.240

Gnomad FIN AF: 0.384

Gnomad MID AF: 0.510

Gnomad NFE AF: 0.468

Gnomad OTH AF: 0.438

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

GnomAD4 genome AF: 0.396 AC: 59406 AN: 150198 Hom.: 12333 Cov.: 27 AF XY: 0.389 AC XY: 28490 AN XY: 73148

Gnomad4 AFR AF: 0.290

Gnomad4 AMR AF: 0.439

Gnomad4 ASJ AF: 0.472

Gnomad4 EAS AF: 0.222

Gnomad4 SAS AF: 0.241

Gnomad4 FIN AF: 0.384

Gnomad4 NFE AF: 0.468

Gnomad4 OTH AF: 0.443

Alfa AF: 0.401 Hom.: 3554

Bravo AF: 0.394

Asia WGS AF: 0.257 AC: 895 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.92
CADD	Benign	0.065
DANN	Benign	0.45

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: rs1150253; hg19: chr1-207071595;