Variant chr14-94283973-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001100607.3(SERPINA10):c.1327C>T(p.Leu443Phe) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,674 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

SERPINA10
NM_001100607.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.40

Variant links:

Genes affected

SERPINA10 (HGNC:15996): (serpin family A member 10) The protein encoded by this gene belongs to the serpin family. It is predominantly expressed in the liver and secreted in plasma. It inhibits the activity of coagulation factors Xa and XIa in the presence of protein Z, calcium and phospholipid. Mutations in this gene are associated with venous thrombosis. Alternatively spliced transcript variants have been found for this gene.[provided by RefSeq, May 2010]

SERPINA10 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.18090558).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
SERPINA10	NM_001100607.3 linkuse as main transcript	c.1327C>T	p.Leu443Phe	missense_variant	5/5	ENST00000261994.9
SERPINA10	NM_016186.3 linkuse as main transcript	c.1327C>T	p.Leu443Phe	missense_variant	5/5
SERPINA10	XM_017021353.2 linkuse as main transcript	c.1447C>T	p.Leu483Phe	missense_variant	6/6
SERPINA10	XM_005267733.6 linkuse as main transcript	c.1327C>T	p.Leu443Phe	missense_variant	5/5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
SERPINA10	ENST00000261994.9 linkuse as main transcript	c.1327C>T	p.Leu443Phe	missense_variant	5/5	1	NM_001100607.3	A2
SERPINA10	ENST00000554723.5 linkuse as main transcript	c.1447C>T	p.Leu483Phe	missense_variant	5/5	1		P4
SERPINA10	ENST00000393096.5 linkuse as main transcript	c.1327C>T	p.Leu443Phe	missense_variant	5/5	1		A2
SERPINA10	ENST00000554173.1 linkuse as main transcript	c.1327C>T	p.Leu443Phe	missense_variant	4/4	1		A2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000398

AC:

AN:

251194

Hom.:

AF XY:

0.00000737

AC XY:

AN XY:

135760

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000289

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461674

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

727156

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000224

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:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000756

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Aug 30, 2022

The c.1327C>T (p.L443F) alteration is located in exon 5 (coding exon 4) of the SERPINA10 gene. This alteration results from a C to T substitution at nucleotide position 1327, causing the leucine (L) at amino acid position 443 to be replaced by a phenylalanine (F). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.079

BayesDel_addAF

Benign

-0.12

BayesDel_noAF

Benign

-0.32

CADD

Benign

9.5

DANN

Uncertain

0.98

DEOGEN2

Benign

0.12

T;.;T;T

Eigen

Benign

-0.28

Eigen_PC

Benign

-0.40

FATHMM_MKL

Benign

0.24

LIST_S2

Benign

0.57

.;T;T;.

M_CAP

Benign

0.044

MetaRNN

Benign

0.18

T;T;T;T

MetaSVM

Benign

-0.38

MutationAssessor

Benign

1.9

L;.;L;L

MutationTaster

Benign

1.0

N;N;N;N

PrimateAI

Benign

0.27

PROVEAN

Benign

-0.95

N;N;N;N

REVEL

Benign

0.22

Sift

Benign

0.065

T;D;T;T

Sift4G

Benign

0.22

T;T;T;T

Polyphen

0.87

P;.;P;P

Vest4

0.15

MutPred

0.23

Gain of glycosylation at T442 (P = 0.1132);.;Gain of glycosylation at T442 (P = 0.1132);Gain of glycosylation at T442 (P = 0.1132);

MVP

0.76

MPC

0.047

ClinPred

0.31

GERP RS

4.4

Varity_R

0.19

gMVP

0.14

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