11-111783896-CTATAT-CTATATTATAT

Variant names:

• chr11-111783896-C-CTATAT
• rs3833761
• NM_024740.2:c.*2496_*2500dupATATA

Variant summary

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

The NM_024740.2(ALG9):​c.*2496_*2500dupATATA variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 20)
• Consequence: ALG9 NM_024740.2 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.28
• Publications: 1 publications found

Genes affected

ALG9 (HGNC:15672): (ALG9 alpha-1,2-mannosyltransferase) This gene encodes an alpha-1,2-mannosyltransferase enzyme that functions in lipid-linked oligosaccharide assembly. Mutations in this gene result in congenital disorder of glycosylation type Il. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2008]

ALG9 Gene-Disease associations (from GenCC):

• ALG9-associated autosomal dominant polycystic kidney disease

  Inheritance: AD Classification: DEFINITIVE Submitted by: ClinGen
• ALG9-congenital disorder of glycosylation

  Inheritance: AR Classification: STRONG, MODERATE, SUPPORTIVE, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics, Orphanet, G2P
• autosomal dominant polycystic kidney disease

  Inheritance: AD Classification: MODERATE, SUPPORTIVE Submitted by: Genomics England PanelApp, Orphanet
• Gillessen-Kaesbach-Nishimura syndrome

  Inheritance: AR Classification: MODERATE Submitted by: Ambry Genetics

ACMG classification

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

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_024740.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ALG9	NM_024740.2	MANE Select	c.*2496_*2500dupATATA		3_prime_UTR	Exon 15 of 15	NP_079016.2	Q9H6U8-3
	ALG9	NM_001441203.1		c.*2156_*2160dupATATA		3_prime_UTR	Exon 16 of 16	NP_001428132.1
	ALG9	NM_001352417.1		c.*2156_*2160dupATATA		3_prime_UTR	Exon 16 of 16	NP_001339346.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ALG9	ENST00000616540.5	TSL:1 MANE Select	c.*2496_*2500dupATATA		3_prime_UTR	Exon 15 of 15	ENSP00000482437.1	Q9H6U8-3
	ALG9	ENST00000532425.6	TSL:3	c.*2156_*2160dupATATA		3_prime_UTR	Exon 6 of 6	ENSP00000432442.2	H0YCW6

Frequencies

GnomAD3 genomes Cov.: 20

GnomAD4 exome Cov.: 0

GnomAD4 genome Cov.: 20

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		2.3

Splicing

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

Other links and lift over

dbSNP: rs3833761; hg19: chr11-111654620;