rs10538228

Variant names:

• chr11-125593855-GTGTTGT-G
• rs10538228
• NM_152713.5:c.-36+945_-36+950delGTTGTT

Your query was ambiguous. Multiple possible variants found:

• chr11-125593855-GTGTTGT-G
• chr11-125593855-GTGTTGT-GTGT
• chr11-125593855-GTGTTGT-GTGTTGTTGT

Variant summary

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

The NM_152713.5(STT3A):​c.-36+945_-36+950delGTTGTT variant causes a intron 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: 0)
• Consequence: STT3A NM_152713.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.906
• Publications: 0 publications found

Genes affected

STT3A (HGNC:6172): (STT3 oligosaccharyltransferase complex catalytic subunit A) The protein encoded by this gene is a catalytic subunit of the N-oligosaccharyltransferase (OST) complex, which functions in the endoplasmic reticulum to transfer glycan chains to asparagine residues of target proteins. A separate complex containing a similar catalytic subunit with an overlapping function also exists. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2015]

STT3A Gene-Disease associations (from GenCC):

• congenital disorder of glycosylation, type Iw, autosomal dominant

  Inheritance: AD Classification: DEFINITIVE, STRONG, MODERATE Submitted by: Labcorp Genetics (formerly Invitae), ClinGen, Ambry Genetics, G2P
• STT3A-congenital disorder of glycosylation

  Inheritance: AR Classification: STRONG, MODERATE, SUPPORTIVE, LIMITED Submitted by: ClinGen, G2P, Orphanet, Ambry Genetics, Labcorp Genetics (formerly Invitae)

ACMG classification

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

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_152713.5. 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
	STT3A	NM_152713.5	MANE Select	c.-36+945_-36+950delGTTGTT		intron	N/A	NP_689926.1	P46977-1
	STT3A	NM_001278503.2		c.-36+138_-36+143delGTTGTT		intron	N/A	NP_001265432.1	P46977-1
	STT3A	NM_001278504.2		c.-189+945_-189+950delGTTGTT		intron	N/A	NP_001265433.1	P46977-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	STT3A	ENST00000392708.9	TSL:1 MANE Select	c.-36+938_-36+943delTGTTGT		intron	N/A	ENSP00000376472.3	P46977-1
	STT3A	ENST00000529196.5	TSL:1	c.-36+131_-36+136delTGTTGT		intron	N/A	ENSP00000436962.1	P46977-1
	STT3A	ENST00000534472.5	TSL:1	n.100+938_100+943delTGTTGT		intron	N/A

Frequencies

GnomAD3 genomes Cov.: 0

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

GnomAD4 genome Cov.: 0

Alfa AF: 0.00 Hom.: 1103

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		0.91

Splicing

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

Other links and lift over

dbSNP: rs10538228; hg19: chr11-125463750;