Variant chr9-122378015-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BS2

The NM_000962.4(PTGS1):c.211C>T(p.Pro71Ser) variant causes a missense, splice region change. The variant allele was found at a frequency of 0.000504 in 1,611,488 control chromosomes in the GnomAD database, including 3 homozygotes. In-silico tool predicts a benign outcome for this variant. 2/3 splice prediction tools predicting alterations to normal splicing. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0019 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00035 ( 3 hom. )

Consequence

PTGS1
NM_000962.4 missense, splice_region

Scores

Splicing: ADA: 0.9919

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.17

Variant links:

Genes affected

PTGS1 (HGNC:9604): (prostaglandin-endoperoxide synthase 1) This is one of two genes encoding similar enzymes that catalyze the conversion of arachidonate to prostaglandin. The encoded protein regulates angiogenesis in endothelial cells, and is inhibited by nonsteroidal anti-inflammatory drugs such as aspirin. Based on its ability to function as both a cyclooxygenase and as a peroxidase, the encoded protein has been identified as a moonlighting protein. The protein may promote cell proliferation during tumor progression. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Nov 2021]

PTGS1 links:

PTGS1 (HGNC:):

PTGS1 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

BS2

High Homozygotes in GnomAdExome4 at 3 SD gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PTGS1	NM_000962.4 linkuse as main transcript	c.211C>T	p.Pro71Ser	missense_variant, splice_region_variant	3/11	ENST00000362012.7	NP_000953.2	P23219-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PTGS1	ENST00000362012.7 linkuse as main transcript	c.211C>T	p.Pro71Ser	missense_variant, splice_region_variant	3/11	1	NM_000962.4	ENSP00000354612.2		P23219-1

Frequencies

GnomAD3 genomes

AF:

0.00194

AC:

296

AN:

152238

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00584

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00170

Gnomad ASJ

AF:

0.000576

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.0127

Gnomad NFE

AF:

0.000147

Gnomad OTH

AF:

0.00574

GnomAD3 exomes

AF:

0.000669

AC:

167

AN:

249466

Hom.:

AF XY:

0.000519

AC XY:

AN XY:

134970

show subpopulations

Gnomad AFR exome

AF:

0.00726

Gnomad AMR exome

AF:

0.000666

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:

0.000185

Gnomad OTH exome

AF:

0.000820

GnomAD4 exome

AF:

0.000354

AC:

517

AN:

1459132

Hom.:

Cov.:

AF XY:

0.000324

AC XY:

235

AN XY:

726072

show subpopulations

Gnomad4 AFR exome

AF:

0.00667

Gnomad4 AMR exome

AF:

0.000895

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:

0.000163

Gnomad4 OTH exome

AF:

0.00104

GnomAD4 genome

AF:

0.00194

AC:

295

AN:

152356

Hom.:

Cov.:

AF XY:

0.00183

AC XY:

136

AN XY:

74508

show subpopulations

Gnomad4 AFR

AF:

0.00580

Gnomad4 AMR

AF:

0.00170

Gnomad4 ASJ

AF:

0.000576

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000147

Gnomad4 OTH

AF:

0.00568

Alfa

AF:

0.000497

Hom.:

Bravo

AF:

0.00247

TwinsUK

AF:

0.000270

AC:

ALSPAC

AF:

0.00

AC:

ESP6500AA

AF:

0.00772

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.000626

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.000218

EpiControl

AF:

0.000356

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Mayo Clinic Laboratories, Mayo Clinic

Mar 19, 2024

BS1_supporting, PM1_supporting -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.14

BayesDel_addAF

Benign

-0.24

BayesDel_noAF

Benign

-0.12

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Uncertain

0.43

.;T;T;T;.

Eigen

Uncertain

0.58

Eigen_PC

Uncertain

0.63

FATHMM_MKL

Uncertain

0.93

LIST_S2

Uncertain

0.93

D;.;D;D;D

M_CAP

Benign

0.020

MetaRNN

Benign

0.011

T;T;T;T;T

MetaSVM

Benign

-0.40

MutationAssessor

Uncertain

2.8

.;M;M;.;M

PrimateAI

Uncertain

0.57

PROVEAN

Pathogenic

-6.2

D;.;D;.;D

REVEL

Uncertain

0.47

Sift

Benign

0.080

T;.;T;.;T

Sift4G

Uncertain

0.0090

D;D;D;.;D

Polyphen

0.95, 1.0

.;P;P;.;D

Vest4

0.53

MVP

0.92

MPC

0.85

ClinPred

0.032

GERP RS

4.8

Varity_R

0.64

gMVP

0.84

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Pathogenic

0.99

dbscSNV1_RF

Pathogenic

0.77

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