9-3824894-CTTT-CTTTTT

Variant names:

• chr9-3824894-C-CTT
• rs202118987
• NM_001042413.2:c.*3376_*3377dupAA

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_001042413.2(GLIS3):​c.*3376_*3377dupAA variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000025 in 120,218 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.000025 (0 hom., cov: 23)
• Consequence: GLIS3 NM_001042413.2 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.373

Genes affected

GLIS3 (HGNC:28510): (GLIS family zinc finger 3) This gene is a member of the GLI-similar zinc finger protein family and encodes a nuclear protein with five C2H2-type zinc finger domains. This protein functions as both a repressor and activator of transcription and is specifically involved in the development of pancreatic beta cells, the thyroid, eye, liver and kidney. Mutations in this gene have been associated with neonatal diabetes and congenital hypothyroidism (NDH). Alternatively spliced variants that encode different protein isoforms have been described but the full-length nature of only two have been determined. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
GLIS3	NM_001042413.2	c.*3376_*3377dupAA		3_prime_UTR_variant	Exon 11 of 11	ENST00000381971.8	NP_001035878.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
GLIS3	ENST00000381971	c.*3376_*3377dupAA		3_prime_UTR_variant	Exon 11 of 11	5	NM_001042413.2	ENSP00000371398.3

Frequencies

GnomAD3 genomes AF: 0.0000250 AC: 3 AN: 120218 Hom.: 0 Cov.: 23

Gnomad AFR AF: 0.0000321

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: 0.000194

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000169

Gnomad OTH AF: 0.00

GnomAD4 exome Cov.: 0

GnomAD4 genome AF: 0.0000250 AC: 3 AN: 120218 Hom.: 0 Cov.: 23 AF XY: 0.0000352 AC XY: 2 AN XY: 56792

Gnomad4 AFR AF: 0.0000321

Gnomad4 AMR AF: 0.00

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.000194

Gnomad4 NFE AF: 0.0000169

Gnomad4 OTH AF: 0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs202118987; hg19: chr9-3824894;