rs68074167

Variant names:

• chr12-42459256-GTT-G
• rs68074167
• NM_153026.3:c.*551_*552delAA

Your query was ambiguous. Multiple possible variants found:

• chr12-42459256-GTT-G
• chr12-42459256-GTT-GT
• chr12-42459256-GTT-GTTT
• chr12-42459256-GTT-GTTTTTTTTTTT
• chr12-42459256-GTT-GTTTTTTTTTTTTTTTTTT

Variant summary

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

The NM_153026.3(PRICKLE1):​c.*551_*552delAA variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000492 in 589,800 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: 𝑓 0.000020 (0 hom., cov: 0)
  • Exomes 𝑓: 0.000059 (0 hom.)
• Consequence: PRICKLE1 NM_153026.3 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.08

Genes affected

PRICKLE1 (HGNC:17019): (prickle planar cell polarity protein 1) This gene encodes a nuclear receptor that may be a negative regulator of the Wnt/beta-catenin signaling pathway. The encoded protein localizes to the nuclear membrane and has been implicated in the nuclear trafficking of the transcription repressors REST/NRSF and REST4. Mutations in this gene have been linked to progressive myoclonus epilepsy. Alternate splicing results in multiple transcript variants. A pseudogene of this gene is found on chromosome 3. [provided by RefSeq, Sep 2009]

PPHLN1 (HGNC:19369): (periphilin 1) The protein encoded by this gene is one of the several proteins that become sequentially incorporated into the cornified cell envelope during the terminal differentiation of keratinocyte at the outer layers of epidermis. This protein interacts with periplakin, which is known as a precursor of the cornified cell envelope. The cellular localization pattern and insolubility of this protein suggest that it may play a role in epithelial differentiation and contribute to epidermal integrity and barrier formation. Multiple alternatively spliced transcript variants encoding distinct isoforms have been observed. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PRICKLE1	NM_153026.3	c.*551_*552delAA		3_prime_UTR_variant	Exon 8 of 8	ENST00000345127.9	NP_694571.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PRICKLE1	ENST00000345127	c.*551_*552delAA		3_prime_UTR_variant	Exon 8 of 8	1	NM_153026.3	ENSP00000345064.3

Frequencies

GnomAD3 genomes AF: 0.0000202 AC: 3 AN: 148486 Hom.: 0 Cov.: 0

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: 0.000103

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000299

Gnomad OTH AF: 0.00

GnomAD4 exome AF: 0.0000589 AC: 26 AN: 441314 Hom.: 0 AF XY: 0.0000459 AC XY: 11 AN XY: 239544

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.000190

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.0000796

Gnomad4 FIN exome AF: 0.000228

Gnomad4 NFE exome AF: 0.0000314

Gnomad4 OTH exome AF: 0.000121

GnomAD4 genome AF: 0.0000202 AC: 3 AN: 148486 Hom.: 0 Cov.: 0 AF XY: 0.0000277 AC XY: 2 AN XY: 72176

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: 0.000103

Gnomad4 NFE AF: 0.0000299

Gnomad4 OTH AF: 0.00

Alfa AF: 0.000498 Hom.: 4045

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

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

Other links and lift over

dbSNP: rs68074167; hg19: chr12-42853058;