rs200696965

Variant names:

Variant summary

Our verdict is Benign. The variant received -9 ACMG points: 0P and 9B. BP4_StrongBP6BS2

The NM_001029883.3(PCARE):c.1297C>T(p.Pro433Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000392 in 1,613,962 control chromosomes in the GnomAD database, including 5 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: 𝑓 0.00041 ( 1 hom., cov: 32)

Exomes 𝑓: 0.00039 ( 4 hom. )

Consequence

PCARE
NM_001029883.3 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:3B:5

Conservation

PhyloP100: 1.15

Publications

4 publications found

Variant links:

Genes affected

PCARE (HGNC:34383): (photoreceptor cilium actin regulator) The protein encoded by this gene is highly expressed in photoreceptors and may associate with the primary cilium of the outer segment. The encoded protein appears to undergo post-translational lipid modification. Nonsense and missense variants of this gene appear to cause a recessive form of retinitis pigmentosa. [provided by RefSeq, Jun 2010]

PCARE Gene-Disease associations (from GenCC):

PCARE-related retinopathy
Inheritance: AR Classification: DEFINITIVE Submitted by: ClinGen
retinitis pigmentosa 54
Inheritance: AR Classification: DEFINITIVE Submitted by: G2P
retinitis pigmentosa
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

PCARE links:

ENSG00000308575 (HGNC:):

ENSG00000308575 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -9 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.004909128).

BP6

Variant 2-29072965-G-A is Benign according to our data. Variant chr2-29072965-G-A is described in ClinVar as Conflicting_classifications_of_pathogenicity. ClinVar VariationId is 335664.

BS2

High Homozygotes in GnomAdExome4 at 4 AR,AD gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001029883.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PCARE	NM_001029883.3	MANE Select	c.1297C>T	p.Pro433Ser	missense	Exon 1 of 2	NP_001025054.1	A6NGG8

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
PCARE	ENST00000331664.6	TSL:2 MANE Select	c.1297C>T	p.Pro433Ser	missense	Exon 1 of 2	ENSP00000332809.4	A6NGG8
ENSG00000308575	ENST00000835145.1		n.224+3798G>A		intron	N/A
ENSG00000308575	ENST00000835146.1		n.207+3798G>A		intron	N/A

Frequencies

GnomAD3 genomes

AF:

0.000408

AC:

AN:

152070

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.0158

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000588

Gnomad OTH

AF:

0.000478

GnomAD2 exomes

AF:

0.000805

AC:

201

AN:

249584

AF XY:

0.000879

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000116

Gnomad ASJ exome

AF:

0.0164

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000203

Gnomad OTH exome

AF:

0.00148

GnomAD4 exome

AF:

0.000390

AC:

570

AN:

1461892

Hom.:

Cov.:

AF XY:

0.000408

AC XY:

297

AN XY:

727246

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33480

American (AMR)

AF:

0.000157

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.0155

AC:

405

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39700

South Asian (SAS)

AF:

0.00

AC:

AN:

86258

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53420

Middle Eastern (MID)

AF:

0.000347

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.0000809

AC:

AN:

1112010

Other (OTH)

AF:

0.00109

AC:

AN:

60396

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.488

Heterozygous variant carriers

121

162

202

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

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

GnomAD4 genome

AF:

0.000408

AC:

AN:

152070

Hom.:

Cov.:

AF XY:

0.000377

AC XY:

AN XY:

74280

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41406

American (AMR)

AF:

0.000131

AC:

AN:

15258

Ashkenazi Jewish (ASJ)

AF:

0.0158

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5178

South Asian (SAS)

AF:

0.00

AC:

AN:

4816

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10604

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000588

AC:

AN:

68016

Other (OTH)

AF:

0.000478

AC:

AN:

2092

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.483

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:

0.000806

Hom.:

Bravo

AF:

0.000442

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.00180

AC:

ExAC

AF:

0.000670

AC:

EpiCase

AF:

0.000327

EpiControl

AF:

0.000533

ClinVar

ClinVar submissions

Significance:Conflicting classifications of pathogenicity

Revision:criteria provided, conflicting classifications

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (3)

not specified (2)

PCARE-related disorder (1)

Retinitis pigmentosa (1)

Retinitis pigmentosa 54 (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.081

BayesDel_addAF

Benign

-0.58

BayesDel_noAF

Benign

-0.79

CADD

Benign

6.6

(source)

DANN

Benign

0.16

DEOGEN2

Benign

0.035

Eigen

Benign

-0.78

Eigen_PC

Benign

-0.80

FATHMM_MKL

Benign

0.19

LIST_S2

Benign

0.39

M_CAP

Benign

0.0041

MetaRNN

Benign

0.0049

MetaSVM

Benign

-0.97

PhyloP100

1.1

PROVEAN

Uncertain

-3.2

REVEL

Benign

0.044

Sift

Benign

0.45

Sift4G

Benign

0.42

Polyphen

0.069

Vest4

0.032

MVP

0.27

MPC

0.014

ClinPred

0.024

GERP RS

1.9

Varity_R

0.037

gMVP

0.061

Mutation Taster

=99/1

polymorphism

(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

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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