NM_153026.3:c.2216C>T

Variant names:

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_153026.3(PRICKLE1):c.2216C>T(p.Ser739Phe) variant causes a missense change. The variant allele was found at a frequency of 0.00107 in 1,614,136 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: 𝑓 0.00060 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0011 ( 0 hom. )

Consequence

PRICKLE1
NM_153026.3 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications P:1U:7B:1

Conservation

PhyloP100: 6.15

Publications

15 publications found

Variant links:

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]

PRICKLE1 Gene-Disease associations (from GenCC):

epilepsy, progressive myoclonic, 1B
Inheritance: AR Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)
Unverricht-Lundborg syndrome
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
progressive myoclonus epilepsy
Inheritance: AR Classification: LIMITED Submitted by: ClinGen
epilepsy
Inheritance: AD Classification: NO_KNOWN Submitted by: ClinGen

PRICKLE1 links:

ENSG00000257225 (HGNC:58444):

ENSG00000257225 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.182194).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_153026.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
PRICKLE1	NM_153026.3	MANE Select	c.2216C>T	p.Ser739Phe	missense	Exon 8 of 8	NP_694571.2
PRICKLE1	NM_001144881.2		c.2216C>T	p.Ser739Phe	missense	Exon 8 of 8	NP_001138353.1
PRICKLE1	NM_001144882.2		c.2216C>T	p.Ser739Phe	missense	Exon 8 of 8	NP_001138354.1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
PRICKLE1	ENST00000345127.9	TSL:1 MANE Select	c.2216C>T	p.Ser739Phe	missense	Exon 8 of 8	ENSP00000345064.3
ENSG00000257225	ENST00000547824.1	TSL:1	n.724G>A		non_coding_transcript_exon	Exon 1 of 2
PRICKLE1	ENST00000445766.7	TSL:5	c.2216C>T	p.Ser739Phe	missense	Exon 8 of 8	ENSP00000398947.2

Frequencies

GnomAD3 genomes

AF:

0.000605

AC:

AN:

152140

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000145

Gnomad AMI

AF:

0.00110

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.000377

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00118

Gnomad OTH

AF:

0.000478

GnomAD2 exomes

AF:

0.000772

AC:

194

AN:

251266

AF XY:

0.000677

show subpopulations

Gnomad AFR exome

AF:

0.000308

Gnomad AMR exome

AF:

0.000173

Gnomad ASJ exome

AF:

0.0000993

Gnomad EAS exome

AF:

0.0000544

Gnomad FIN exome

AF:

0.000416

Gnomad NFE exome

AF:

0.00147

Gnomad OTH exome

AF:

0.000815

GnomAD4 exome

AF:

0.00112

AC:

1630

AN:

1461878

Hom.:

Cov.:

AF XY:

0.00107

AC XY:

781

AN XY:

727240

show subpopulations

African (AFR)

AF:

0.0000896

AC:

AN:

33480

American (AMR)

AF:

0.000134

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.0000383

AC:

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39700

South Asian (SAS)

AF:

0.0000116

AC:

AN:

86258

European-Finnish (FIN)

AF:

0.000674

AC:

AN:

53420

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5756

European-Non Finnish (NFE)

AF:

0.00138

AC:

1534

AN:

1112010

Other (OTH)

AF:

0.000811

AC:

AN:

60394

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.473

Heterozygous variant carriers

196

295

393

491

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

112

168

224

280

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.000604

AC:

AN:

152258

Hom.:

Cov.:

AF XY:

0.000551

AC XY:

AN XY:

74434

show subpopulations

African (AFR)

AF:

0.000144

AC:

AN:

41548

American (AMR)

AF:

0.00

AC:

AN:

15284

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5174

South Asian (SAS)

AF:

0.00

AC:

AN:

4826

European-Finnish (FIN)

AF:

0.000377

AC:

AN:

10614

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.00118

AC:

AN:

68026

Other (OTH)

AF:

0.000473

AC:

AN:

2112

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.503

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.00122

Hom.:

Bravo

AF:

0.000699

TwinsUK

AF:

0.00216

AC:

ALSPAC

AF:

0.00208

AC:

ESP6500AA

AF:

0.000908

AC:

ESP6500EA

AF:

0.00140

AC:

ExAC

AF:

0.000914

AC:

111

ClinVar

ClinVar submissions as Germline

Significance:Conflicting classifications of pathogenicity

Revision:criteria provided, conflicting classifications

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (4)

Epilepsy, progressive myoclonic, 1B (2)

Intellectual disability (1)

not specified (1)

Self-limited epilepsy with centrotemporal spikes (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.26

BayesDel_addAF

Benign

-0.023

BayesDel_noAF

Pathogenic

0.19

CADD

Uncertain

(source)

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.57

Eigen

Uncertain

0.41

Eigen_PC

Uncertain

0.35

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.92

M_CAP

Benign

0.051

MetaRNN

Benign

0.18

MetaSVM

Uncertain

0.47

MutationAssessor

Uncertain

2.7

PhyloP100

6.2

PrimateAI

Benign

0.48

PROVEAN

Uncertain

-2.4

REVEL

Uncertain

0.60

Sift

Pathogenic

0.0

Sift4G

Benign

0.082

Polyphen

0.95

Vest4

0.53

MVP

0.84

MPC

1.1

ClinPred

0.33

GERP RS

5.3

Varity_R

0.54

gMVP

0.80

Mutation Taster

=0/100

disease causing

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over