Variant 14-94496495-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BS1BS2

The NM_001382267.1(SERPINA12):c.783A>G(p.Glu261=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00187 in 1,614,122 control chromosomes in the GnomAD database, including 56 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0099 ( 31 hom., cov: 32)

Exomes 𝑓: 0.0010 ( 25 hom. )

Consequence

SERPINA12
NM_001382267.1 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -0.0340

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 Benign. Variant got -21 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.69).

BP6

Variant 14-94496495-T-C is Benign according to our data. Variant chr14-94496495-T-C is described in ClinVar as [Benign]. Clinvar id is 786624.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=-0.034 with no splicing effect.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00994 (1514/152270) while in subpopulation AFR AF= 0.0347 (1440/41550). AF 95% confidence interval is 0.0332. There are 31 homozygotes in gnomad4. There are 722 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

BS2

High Homozygotes in GnomAd4 at 31 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
SERPINA12	NM_001382267.1 linkuse as main transcript	c.783A>G	p.Glu261=	synonymous_variant	3/5	ENST00000677451.1
SERPINA12	NM_001304461.2 linkuse as main transcript	c.783A>G	p.Glu261=	synonymous_variant	3/5
SERPINA12	NM_173850.4 linkuse as main transcript	c.783A>G	p.Glu261=	synonymous_variant	4/6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
SERPINA12	ENST00000677451.1 linkuse as main transcript	c.783A>G	p.Glu261=	synonymous_variant	3/5		NM_001382267.1	P1
SERPINA12	ENST00000341228.2 linkuse as main transcript	c.783A>G	p.Glu261=	synonymous_variant	4/6	1		P1
SERPINA12	ENST00000556881.5 linkuse as main transcript	c.783A>G	p.Glu261=	synonymous_variant	3/5	1		P1

Frequencies

GnomAD3 genomes

AF:

0.00993

AC:

1511

AN:

152152

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0347

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00360

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:

0.0000294

Gnomad OTH

AF:

0.00768

GnomAD3 exomes

AF:

0.00266

AC:

669

AN:

251372

Hom.:

AF XY:

0.00194

AC XY:

263

AN XY:

135852

show subpopulations

Gnomad AFR exome

AF:

0.0360

Gnomad AMR exome

AF:

0.00202

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000654

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000440

Gnomad OTH exome

AF:

0.000978

GnomAD4 exome

AF:

0.00103

AC:

1507

AN:

1461852

Hom.:

Cov.:

AF XY:

0.000868

AC XY:

631

AN XY:

727226

show subpopulations

Gnomad4 AFR exome

AF:

0.0369

Gnomad4 AMR exome

AF:

0.00210

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000580

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000153

Gnomad4 OTH exome

AF:

0.00235

GnomAD4 genome

AF:

0.00994

AC:

1514

AN:

152270

Hom.:

Cov.:

AF XY:

0.00970

AC XY:

722

AN XY:

74450

show subpopulations

Gnomad4 AFR

AF:

0.0347

Gnomad4 AMR

AF:

0.00360

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00760

Alfa

AF:

0.00411

Hom.:

Bravo

AF:

0.0108

Asia WGS

AF:

0.00202

AC:

AN:

3478

EpiCase

AF:

0.00

EpiControl

AF:

0.000119

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Jun 14, 2018	- -
Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.69

CADD

Benign

3.3

DANN

Benign

0.44

Splicing

Name

Calibrated prediction

Score

Prediction

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