chr12-66189982-G-T

Variant names:

• chr12-66189982-G-T
• rs1732886
• NM_007199.3:c.133+550G>T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_007199.3(IRAK3):​c.133+550G>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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: not found (cov: 32)
• Consequence: IRAK3 NM_007199.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.602
• Publications: 10 publications found

Genes affected

IRAK3 (HGNC:17020): (interleukin 1 receptor associated kinase 3) This gene encodes a member of the interleukin-1 receptor-associated kinase protein family. Members of this family are essential components of the Toll/IL-R immune signal transduction pathways. This protein is primarily expressed in monocytes and macrophages and functions as a negative regulator of Toll-like receptor signaling. Mutations in this gene are associated with a susceptibility to asthma. Alternate splicing results in multiple transcript variants. [provided by RefSeq, May 2010]

IRAK3 Gene-Disease associations (from GenCC):

• asthma-related traits, susceptibility to, 5

  Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.83).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_007199.3. 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
	IRAK3	NM_007199.3	MANE Select	c.133+550G>T		intron	N/A	NP_009130.2
	IRAK3	NM_001142523.2		c.133+550G>T		intron	N/A	NP_001135995.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	IRAK3	ENST00000261233.9	TSL:1 MANE Select	c.133+550G>T		intron	N/A	ENSP00000261233.4
	IRAK3	ENST00000545837.1	TSL:1	c.133+550G>T		intron	N/A	ENSP00000441321.1
	IRAK3	ENST00000457197.2	TSL:2	c.133+550G>T		intron	N/A	ENSP00000409852.2

Frequencies

GnomAD3 genomes Cov.: 32

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

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 16734

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.83
CADD	Benign	4.9
DANN	Benign	0.51
PhyloP100		0.60

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: rs1732886; hg19: chr12-66583762;