rs562186095

Variant names:

• chr19-38081727-GGCCACCGCCACCGCCACC-G
• NM_015073.3:c.175_192delGCCACCGCCACCGCCACC

Your query was ambiguous. Multiple possible variants found:

• chr19-38081727-GGCCACCGCCACCGCCACC-G
• chr19-38081727-GGCCACCGCCACCGCCACC-GGCCACC
• chr19-38081727-GGCCACCGCCACCGCCACC-GGCCACCGCCACC
• chr19-38081727-GGCCACCGCCACCGCCACC-GGCCACCGCCACCGCCACCGCCACC
• chr19-38081727-GGCCACCGCCACCGCCACC-GGCCACCGCCACCGCCACCGCCACCGCCACC

Variant summary

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

The NM_015073.3(SIPA1L3):​c.175_192delGCCACCGCCACCGCCACC​(p.Ala59_Thr64del) variant causes a conservative inframe deletion change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000551 in 1,450,622 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: not found (cov: 33)
  • Exomes 𝑓: 0.0000055 (0 hom.)
• Consequence: SIPA1L3 NM_015073.3 conservative_inframe_deletion
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.25

Genes affected

SIPA1L3 (HGNC:23801): (signal induced proliferation associated 1 like 3) This gene belongs to the signal induced proliferation associated 1 family of genes, which encode GTPase-activating proteins specific for the GTP-binding protein Rap1. Rap1 has been implicated in regulation of cell adhesion, cell polarity, and organization of the cytoskeleton. Like other members of the family, the protein encoded by this gene contains RapGAP and PDZ domains. In addition, this protein contains a C-terminal leucine zipper domain. This gene is proposed to function in epithelial cell morphogenesis and establishment or maintenance of polarity. Consistently, expression of the protein in cell culture showed localization to cell-cell borders in apical regions, and downregulation of the gene in 3D Caco2 cell culture resulted in abnormal cell polarity and morphogenesis. Allelic variants of this gene have been associated with congenital cataracts in humans. [provided by RefSeq, Feb 2016]

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
SIPA1L3	NM_015073.3	c.175_192delGCCACCGCCACCGCCACC	p.Ala59_Thr64del	conservative_inframe_deletion	Exon 3 of 22	ENST00000222345.11	NP_055888.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SIPA1L3	ENST00000222345.11	c.175_192delGCCACCGCCACCGCCACC	p.Ala59_Thr64del	conservative_inframe_deletion	Exon 3 of 22	1	NM_015073.3	ENSP00000222345.4

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 0.00000551 AC: 8 AN: 1450622 Hom.: 0 AF XY: 0.00000555 AC XY: 4 AN XY: 721320

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00000722

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 33

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr19-38572367;