Variant 16-58285997-C-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_001305173.2(PRSS54):c.462G>T(p.Met154Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000651 in 1,614,068 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000039 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000068 ( 0 hom. )

Consequence

PRSS54
NM_001305173.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.667

Variant links:

Genes affected

PRSS54 (HGNC:26336): (serine protease 54) This gene encodes a putative serine-type endopeptidase containing the peptidase S1 domain. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Feb 2015]

PRSS54 links:

Genome browser will be placed here

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=0.08988139).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PRSS54	NM_001305173.2 linkuse as main transcript	c.462G>T	p.Met154Ile	missense_variant	5/7	ENST00000567164.6	NP_001292102.1	Q6PEW0A0A140VKC3
PRSS54	NM_001080492.2 linkuse as main transcript	c.462G>T	p.Met154Ile	missense_variant	5/7		NP_001073961.1	Q6PEW0A0A140VKC3
PRSS54	NM_001305174.2 linkuse as main transcript	c.165G>T	p.Met55Ile	missense_variant	4/6		NP_001292103.1	F5H6C6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PRSS54	ENST00000567164.6 linkuse as main transcript	c.462G>T	p.Met154Ile	missense_variant	5/7	1	NM_001305173.2	ENSP00000455024.1		Q6PEW0

Frequencies

GnomAD3 genomes

AF:

0.0000394

AC:

AN:

152180

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:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000882

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000239

AC:

AN:

251482

Hom.:

AF XY:

0.0000221

AC XY:

AN XY:

135912

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:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000440

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.0000677

AC:

AN:

1461888

Hom.:

Cov.:

AF XY:

0.0000591

AC XY:

AN XY:

727248

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:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000818

Gnomad4 OTH exome

AF:

0.000132

GnomAD4 genome

AF:

0.0000394

AC:

AN:

152180

Hom.:

Cov.:

AF XY:

0.0000538

AC XY:

AN XY:

74332

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:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000882

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000165

Hom.:

Bravo

AF:

0.0000340

TwinsUK

AF:

0.000270

AC:

ALSPAC

AF:

0.00

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000349

AC:

ExAC

AF:

0.0000165

AC:

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

Apr 23, 2024

The c.462G>T (p.M154I) alteration is located in exon 5 (coding exon 3) of the PRSS54 gene. This alteration results from a G to T substitution at nucleotide position 462, causing the methionine (M) at amino acid position 154 to be replaced by an isoleucine (I). 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

0.16

BayesDel_addAF

Benign

-0.18

BayesDel_noAF

Benign

-0.32

CADD

Benign

DANN

Benign

0.60

DEOGEN2

Benign

0.10

T;T;.;.;T

Eigen

Benign

-0.84

Eigen_PC

Benign

-0.81

FATHMM_MKL

Benign

0.037

LIST_S2

Benign

0.56

.;T;T;T;T

M_CAP

Benign

0.058

MetaRNN

Benign

0.090

T;T;T;T;T

MetaSVM

Benign

-0.58

MutationAssessor

Benign

-0.81

N;N;.;.;.

PrimateAI

Benign

0.31

PROVEAN

Benign

-1.0

N;N;N;N;N

REVEL

Benign

0.19

Sift

Benign

0.13

T;T;T;T;T

Sift4G

Benign

0.084

T;T;T;.;.

Polyphen

0.0

B;B;.;.;.

Vest4

0.17

MutPred

0.42

Loss of methylation at R153 (P = 0.1579);Loss of methylation at R153 (P = 0.1579);.;.;Loss of methylation at R153 (P = 0.1579);

MVP

0.68

MPC

0.16

ClinPred

0.049

GERP RS

2.4

Varity_R

0.20

gMVP

0.35

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