6-31121818-G-A

Variant names:

• chr6-31121818-G-A
• rs2284177
• NM_014068.3:c.-228-3858G>A

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_014068.3(PSORS1C1):​c.-228-3858G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000414 in 152,280 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.00041 (0 hom., cov: 34)
• Consequence: PSORS1C1 NM_014068.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0250
• Publications: 6 publications found

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]

ACMG classification

Our verdict: Likely_benign. The variant received -4 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.91).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PSORS1C1	NM_014068.3	c.-228-3858G>A		intron_variant	Intron 1 of 5	ENST00000259881.10	NP_054787.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PSORS1C1	ENST00000259881.10	c.-228-3858G>A		intron_variant	Intron 1 of 5	1	NM_014068.3	ENSP00000259881.9

Frequencies

GnomAD3 genomes AF: 0.000414 AC: 63 AN: 152162 Hom.: 0 Cov.: 34

Gnomad AFR AF: 0.000145

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00137

Gnomad ASJ AF: 0.00259

Gnomad EAS AF: 0.000193

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.000323

Gnomad OTH AF: 0.00191

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.000414 AC: 63 AN: 152280 Hom.: 0 Cov.: 34 AF XY: 0.000376 AC XY: 28 AN XY: 74460

African (AFR) AF: 0.000144 AC: 6 AN: 41564

American (AMR) AF: 0.00137 AC: 21 AN: 15304

Ashkenazi Jewish (ASJ) AF: 0.00259 AC: 9 AN: 3472

East Asian (EAS) AF: 0.000193 AC: 1 AN: 5182

South Asian (SAS) AF: 0.00 AC: 0 AN: 4830

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10594

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.000323 AC: 22 AN: 68014

Other (OTH) AF: 0.00189 AC: 4 AN: 2114

Alfa AF: 0.00 Hom.: 157

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.91
CADD	Benign	6.4
DANN	Benign	0.58
PhyloP100		0.025

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

Other links and lift over

dbSNP: rs2284177; hg19: chr6-31089595;