Variant 14-94489622-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 5 ACMG points: 5P and 0B. PM2PM4PP5

The NM_001382267.1(SERPINA12):c.1051G>T(p.Glu351Ter) variant causes a stop gained, splice region change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000248 in 1,613,746 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Pathogenic (no stars).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

SERPINA12
NM_001382267.1 stop_gained, splice_region

Scores

Splicing: ADA: 0.0004480

Clinical Significance

Pathogenic no assertion criteria provided P:1

Conservation

PhyloP100: -0.802

Variant links:

Genes affected

SERPINA12 (HGNC:18359): (serpin family A member 12) Predicted to enable serine-type endopeptidase inhibitor activity. Predicted to be involved in negative regulation of endopeptidase activity. Predicted to act upstream of or within negative regulation of gluconeogenesis; positive regulation of signal transduction; and regulation of lipid metabolic process. Predicted to be located in plasma membrane. Predicted to be active in extracellular space. [provided by Alliance of Genome Resources, Apr 2022]

SERPINA12 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 5 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PM4

Stoplost variant in NM_001382267.1 Downstream stopcodon found after 63 codons.

PP5

Variant 14-94489622-C-A is Pathogenic according to our data. Variant chr14-94489622-C-A is described in ClinVar as [Pathogenic]. Clinvar id is 2574604.Status of the report is no_assertion_criteria_provided, 0 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
SERPINA12	NM_001382267.1 linkuse as main transcript	c.1051G>T	p.Glu351Ter	stop_gained, splice_region_variant	4/5	ENST00000677451.1
SERPINA12	NM_001304461.2 linkuse as main transcript	c.1051G>T	p.Glu351Ter	stop_gained, splice_region_variant	4/5
SERPINA12	NM_173850.4 linkuse as main transcript	c.1051G>T	p.Glu351Ter	stop_gained, splice_region_variant	5/6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
SERPINA12	ENST00000677451.1 linkuse as main transcript	c.1051G>T	p.Glu351Ter	stop_gained, splice_region_variant	4/5		NM_001382267.1	P1
SERPINA12	ENST00000341228.2 linkuse as main transcript	c.1051G>T	p.Glu351Ter	stop_gained, splice_region_variant	5/6	1		P1
SERPINA12	ENST00000556881.5 linkuse as main transcript	c.1051G>T	p.Glu351Ter	stop_gained, splice_region_variant	4/5	1		P1

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152196

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000798

AC:

AN:

250682

Hom.:

AF XY:

0.0000148

AC XY:

AN XY:

135548

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 SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000882

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000205

AC:

AN:

1461550

Hom.:

Cov.:

AF XY:

0.00000413

AC XY:

AN XY:

727062

show subpopulations

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:

0.0000232

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

8.99e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152196

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74344

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

Hereditary palmoplantar keratoderma, Gamborg-Nielsen type

Pathogenic:1

Pathogenic, no assertion criteria provided

literature only

Institute for Human Genetics, University Medical Center Freiburg

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Pathogenic

0.36

BayesDel_noAF

Pathogenic

0.27

Cadd

Pathogenic

Dann

Uncertain

0.99

Eigen

Benign

-0.21

Eigen_PC

Benign

-0.54

FATHMM_MKL

Benign

0.10

MutationTaster

Benign

1.0

D;D

Vest4

0.73

GERP RS

-0.43

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Benign

0.00045

dbscSNV1_RF

Benign

0.092

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

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

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over