Variant 6-31138730-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_014068.3(PSORS1C1):c.118C>A(p.His40Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000013 in 1,611,812 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000020 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000012 ( 0 hom. )

Consequence

PSORS1C1
NM_014068.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.311

Variant links:

Genes affected

PSORS1C1 (HGNC:17202): (psoriasis susceptibility 1 candidate 1) This gene is one of several genes thought to confer susceptibility to psoriasis and systemic sclerosis, located on chromosome 6 near the major histocompatibility complex (MHC) class I region. [provided by RefSeq, Sep 2011]

PSORS1C1 links:

PSORS1C2 (HGNC:17199): (psoriasis susceptibility 1 candidate 2) Predicted to be located in extracellular region. [provided by Alliance of Genome Resources, Apr 2022]

PSORS1C2 links:

PSORS1C1 (HGNC:):

PSORS1C1 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=0.07315558).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PSORS1C1	NM_014068.3 linkuse as main transcript	c.118C>A	p.His40Asn	missense_variant	5/6	ENST00000259881.10	NP_054787.2	Q9UIG5-1D2IYL0
PSORS1C2	NM_014069.3 linkuse as main transcript	c.55+242G>T		intron_variant		ENST00000259845.5	NP_054788.2	Q9UIG4A0A1U9X9A6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PSORS1C1	ENST00000259881.10 linkuse as main transcript	c.118C>A	p.His40Asn	missense_variant	5/6	1	NM_014068.3	ENSP00000259881.9		Q9UIG5-1
PSORS1C2	ENST00000259845.5 linkuse as main transcript	c.55+242G>T		intron_variant		1	NM_014069.3	ENSP00000259845.4		Q9UIG4

Frequencies

GnomAD3 genomes

AF:

0.0000198

AC:

AN:

151236

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000731

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000161

AC:

AN:

248268

Hom.:

AF XY:

0.0000223

AC XY:

AN XY:

134800

show subpopulations

Gnomad AFR exome

AF:

0.0000647

Gnomad AMR exome

AF:

0.0000290

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000545

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000895

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000123

AC:

AN:

1460576

Hom.:

Cov.:

AF XY:

0.0000165

AC XY:

AN XY:

726654

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000224

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000117

Gnomad4 OTH exome

AF:

0.0000331

GnomAD4 genome

AF:

0.0000198

AC:

AN:

151236

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

73848

show subpopulations

Gnomad4 AFR

AF:

0.0000731

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:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000264

ExAC

AF:

0.00000825

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

Dec 10, 2024

The c.118C>A (p.H40N) alteration is located in exon 5 (coding exon 3) of the PSORS1C1 gene. This alteration results from a C to A substitution at nucleotide position 118, causing the histidine (H) at amino acid position 40 to be replaced by an asparagine (N). 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

0.13

BayesDel_addAF

Benign

-0.50

BayesDel_noAF

Benign

-0.77

CADD

Benign

3.7

DANN

Benign

0.42

DEOGEN2

Benign

0.0078

Eigen

Benign

-0.99

Eigen_PC

Benign

-1.0

FATHMM_MKL

Benign

0.076

M_CAP

Benign

0.0046

MetaRNN

Benign

0.073

MetaSVM

Benign

-0.92

MutationAssessor

Benign

0.0

PrimateAI

Benign

0.23

PROVEAN

Uncertain

-4.0

REVEL

Benign

0.049

Sift

Benign

0.18

Sift4G

Pathogenic

0.0

Polyphen

0.19

Vest4

0.21

MutPred

0.16

Loss of helix (P = 0.1706);

MVP

0.061

MPC

0.44

ClinPred

0.031

GERP RS

1.4

Varity_R

0.048

gMVP

0.0081

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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