7-101132065-CTA-CTATA

Variant summary

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

The ENST00000223095.5(SERPINE1):​c.689_690insTA​(p.Lys230IlefsTer45) variant causes a frameshift change. The variant allele was found at a frequency of 0.00000137 in 1,461,684 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as not provided (no stars). Variant results in nonsense mediated mRNA decay.

Frequency

Genomes: not found (cov: 30)
Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

SERPINE1
ENST00000223095.5 frameshift

Scores

Not classified

Clinical Significance

not provided no classification provided O:1

Conservation

PhyloP100: 4.82

Publications

0 publications found
Variant links:
Genes affected
SERPINE1 (HGNC:8583): (serpin family E member 1) This gene encodes a member of the serine proteinase inhibitor (serpin) superfamily. This member is the principal inhibitor of tissue plasminogen activator (tPA) and urokinase (uPA), and hence is an inhibitor of fibrinolysis. The protein also functions as a component of innate antiviral immunity. Defects in this gene are the cause of plasminogen activator inhibitor-1 deficiency (PAI-1 deficiency), and high concentrations of the gene product are associated with thrombophilia. [provided by RefSeq, Aug 2020]
SERPINE1 Gene-Disease associations (from GenCC):
  • congenital plasminogen activator inhibitor type 1 deficiency
    Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), Orphanet, ClinGen, Ambry Genetics

Genome browser will be placed here

ACMG classification

Classification was made for transcript

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: ENST00000223095.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
SERPINE1
NM_000602.5
MANE Select
c.699_700dupTA
splice_donor intron
N/ANP_000593.1
SERPINE1
NM_001386460.1
c.699_700dupTA
splice_donor intron
N/ANP_001373389.1
SERPINE1
NM_001386461.1
c.699_700dupTA
splice_donor intron
N/ANP_001373390.1

Ensembl Transcripts

Selected
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
SERPINE1
ENST00000223095.5
TSL:1 MANE Select
c.689_690insTAp.Lys230IlefsTer45
frameshift
Exon 4 of 9ENSP00000223095.4

Frequencies

GnomAD3 genomes
Cov.:
30
GnomAD2 exomes
AF:
0.00000399
AC:
1
AN:
250708
AF XY:
0.00000737
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00000884
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.00000137
AC:
2
AN:
1461684
Hom.:
0
Cov.:
32
AF XY:
0.00000275
AC XY:
2
AN XY:
727152
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
33472
American (AMR)
AF:
0.00
AC:
0
AN:
44716
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26130
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39700
South Asian (SAS)
AF:
0.00
AC:
0
AN:
86254
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53418
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5762
European-Non Finnish (NFE)
AF:
0.00000180
AC:
2
AN:
1111854
Other (OTH)
AF:
0.00
AC:
0
AN:
60378
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.500
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
GnomAD4 genome
Cov.:
30
Alfa
AF:
0.00
Hom.:
0
Bravo
AF:
0.00000378

ClinVar

Significance: not provided
Submissions summary: Other:1
Revision: no classification provided
LINK: link

Submissions by phenotype

Congenital plasminogen activator inhibitor type 1 deficiency Other:1
GeneReviews
Significance:not provided
Review Status:no classification provided
Collection Method:literature only

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
PhyloP100
4.8
Mutation Taster
=3/197
disease causing (ClinVar)

Splicing

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

Publications

Other links and lift over

dbSNP: rs1194865614; hg19: chr7-100775346; API