rs35767

Variant names:

• chr12-102481791-A-C
• rs35767
• XM_017019259.2:c.26T>G

Your query was ambiguous. Multiple possible variants found:

• chr12-102481791-A-C
• chr12-102481791-A-G
• chr12-102481791-A-T

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The XM_017019259.2(IGF1):​c.26T>G​(p.Val9Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. 4/4 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: 𝑓 0.0 (0 hom., cov: 26)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: IGF1 XM_017019259.2 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.155
• Publications: 215 publications found

Genes affected

IGF1 (HGNC:5464): (insulin like growth factor 1) The protein encoded by this gene is similar to insulin in function and structure and is a member of a family of proteins involved in mediating growth and development. The encoded protein is processed from a precursor, bound by a specific receptor, and secreted. Defects in this gene are a cause of insulin-like growth factor I deficiency. Alternative splicing results in multiple transcript variants encoding different isoforms that may undergo similar processing to generate mature protein. [provided by RefSeq, Sep 2015]

LINC02456 (HGNC:53389): (long intergenic non-protein coding RNA 2456)

ACMG classification

Our verdict: Likely_benign. The variant received -4 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.82).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
IGF1	XM_017019259.2	c.26T>G	p.Val9Gly	missense_variant	Exon 1 of 4		XP_016874748.1
IGF1	XM_017019262.3	c.26T>G	p.Val9Gly	missense_variant	Exon 1 of 5		XP_016874751.1
IGF1	XM_017019263.3	c.26T>G	p.Val9Gly	missense_variant	Exon 1 of 4		XP_016874752.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
IGF1	ENST00000644491.1	c.-108T>G		upstream_gene_variant				ENSP00000494228.1

Frequencies

GnomAD3 genomes AF: 0.00 AC: 0 AN: 150182 Hom.: 0 Cov.: 26

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD4 exome Data not reliable, filtered out with message: AC0;AS_VQSR AF: 0.00 AC: 0 AN: 16 Hom.: 0 Cov.: 0 AF XY: 0.00 AC XY: 0 AN XY: 12

African (AFR) AC: 0 AN: 0

American (AMR) AC: 0 AN: 0

Ashkenazi Jewish (ASJ) AC: 0 AN: 0

East Asian (EAS) AC: 0 AN: 0

South Asian (SAS) AC: 0 AN: 0

European-Finnish (FIN) AC: 0 AN: 0

Middle Eastern (MID) AC: 0 AN: 0

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 12

Other (OTH) AF: 0.00 AC: 0 AN: 4

GnomAD4 genome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 150182 Hom.: 0 Cov.: 26 AF XY: 0.00 AC XY: 0 AN XY: 73126

African (AFR) AF: 0.00 AC: 0 AN: 40716

American (AMR) AF: 0.00 AC: 0 AN: 15138

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3468

East Asian (EAS) AF: 0.00 AC: 0 AN: 5058

South Asian (SAS) AF: 0.00 AC: 0 AN: 4744

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10110

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 67656

Other (OTH) AF: 0.00 AC: 0 AN: 2066

Alfa AF: 0.00 Hom.: 215141

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.82
CADD	Benign	0.71
DANN	Benign	0.65
PhyloP100		-0.15
PromoterAI		-0.043	Neutral

Splicing

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

Other links and lift over

dbSNP: rs35767; hg19: chr12-102875569;