rs544674838

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 0P and 0B.

The NM_000875.5(IGF1R):c.-52_-33delTTTTTTTTTTTTTTTTTTTT variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. It is difficult to determine the true allele frequency of this variant because it is of type DEL_BIG, and the frequency of such variant types in population databases may be underestimated and unreliable. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 0)

Consequence

IGF1R
NM_000875.5 5_prime_UTR

Scores

Not classified

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.58

Publications

2 publications found

Variant links:

Genes affected

IGF1R (HGNC:5465): (insulin like growth factor 1 receptor) This receptor binds insulin-like growth factor with a high affinity. It has tyrosine kinase activity. The insulin-like growth factor I receptor plays a critical role in transformation events. Cleavage of the precursor generates alpha and beta subunits. It is highly overexpressed in most malignant tissues where it functions as an anti-apoptotic agent by enhancing cell survival. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, May 2014]

IGF1R links:

IRAIN (HGNC:50365): (IGF1R antisense imprinted non-protein coding RNA) This gene expresses a long non-coding RNA in antisense to the insulin-like growth factor type I receptor (IGF1R) gene. This transcript is imprinted and expressed from the paternal allele. It interacts with chromatin and may promote long-range DNA interactions that influence the regulation of gene expression. [provided by RefSeq, Nov 2015]

IRAIN links:

ENSG00000278022 (HGNC:):

ENSG00000278022 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_000875.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	Effect	Exon Rank	Protein	UniProt
IGF1R	NM_000875.5	MANE Select	c.-52_-33delTTTTTTTTTTTTTTTTTTTT	5_prime_UTR	Exon 1 of 21	NP_000866.1	P08069
IGF1R	NM_001291858.2		c.-52_-33delTTTTTTTTTTTTTTTTTTTT	5_prime_UTR	Exon 1 of 21	NP_001278787.1	C9J5X1
IRAIN	NR_126453.2		n.1243_1262delAAAAAAAAAAAAAAAAAAAA	non_coding_transcript_exon	Exon 1 of 1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	Effect	Exon Rank	Protein	UniProt
IGF1R	ENST00000650285.1	MANE Select	c.-52_-33delTTTTTTTTTTTTTTTTTTTT	5_prime_UTR	Exon 1 of 21	ENSP00000497069.1	P08069
IGF1R	ENST00000649865.1		c.-52_-33delTTTTTTTTTTTTTTTTTTTT	5_prime_UTR	Exon 1 of 21	ENSP00000496919.1	C9J5X1
ENSG00000278022	ENST00000747447.1		n.83+2299_83+2318delTTTTTTTTTTTTTTTTTTTT	intron	N/A

Frequencies

GnomAD3 genomes

Cov.:

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

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

328

Bravo

AF:

0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

PhyloP100

1.6

Splicing

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

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over