4-47623794-TAA-TAAA

Variant names:

• chr4-47623794-T-TA
• rs3215139
• NM_006587.4:c.2366-50dupT

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_006587.4(CORIN):​c.2366-50dupT variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 22)
• Consequence: CORIN NM_006587.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.610
• Publications: 0 publications found

Genes affected

CORIN (HGNC:19012): (corin, serine peptidase) This gene encodes a member of the type II transmembrane serine protease class of the trypsin superfamily. Members of this family are composed of multiple structurally distinct domains. The encoded protein converts pro-atrial natriuretic peptide to biologically active atrial natriuretic peptide, a cardiac hormone that regulates blood volume and pressure. This protein may also function as a pro-brain-type natriuretic peptide convertase. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jun 2013]

CORIN Gene-Disease associations (from GenCC):

• preeclampsia/eclampsia 5

  Inheritance: Unknown Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae)

LOC105374444 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

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

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006587.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CORIN	NM_006587.4	MANE Select	c.2366-50dupT		intron	N/A	NP_006578.2
	CORIN	NM_001278585.2		c.2054-50dupT		intron	N/A	NP_001265514.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CORIN	ENST00000273857.9	TSL:1 MANE Select	c.2366-50dupT		intron	N/A	ENSP00000273857.4
	CORIN	ENST00000505909.5	TSL:5	c.2255-50dupT		intron	N/A	ENSP00000425401.1
	CORIN	ENST00000502252.5	TSL:2	c.2165-50dupT		intron	N/A	ENSP00000424212.1

Frequencies

GnomAD3 genomes Cov.: 22

GnomAD4 exome Cov.: 20

GnomAD4 genome Cov.: 22

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		-0.61

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.020		Details are displayed if max score is > 0.2

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

Other links and lift over

dbSNP: rs3215139; hg19: chr4-47625811;