dbSNP rs199941091: PRR18:p.Ser275Phe (chr6-166307319-G-A) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_175922.4(PRR18):c.824C>T(p.Ser275Phe) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000658 in 152,080 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. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. S275A) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

PRR18
NM_175922.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.0700

Publications

1 publications found

Variant links:

Genes affected

PRR18 (HGNC:28574): (proline rich 18)

PRR18 links:

LOC107986669 (HGNC:):

LOC107986669 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.15268108).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PRR18	NM_175922.4 link	c.824C>T	p.Ser275Phe	missense_variant	Exon 1 of 1	ENST00000322583.5	NP_787118.2	Q8N4B5
LOC107986669	XR_001744464.2 link	n.-229G>A		upstream_gene_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PRR18	ENST00000322583.5 link	c.824C>T	p.Ser275Phe	missense_variant	Exon 1 of 1	6	NM_175922.4	ENSP00000319590.3		Q8N4B5

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

152080

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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

GnomAD2 exomes

AF:

0.00

AC:

AN:

167242

AF XY:

0.00

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

1404182

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

696846

African (AFR)

AF:

0.00

AC:

AN:

29864

American (AMR)

AF:

0.00

AC:

AN:

39710

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

24904

East Asian (EAS)

AF:

0.00

AC:

AN:

35470

South Asian (SAS)

AF:

0.00

AC:

AN:

81010

European-Finnish (FIN)

AF:

0.00

AC:

AN:

37144

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5320

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1092296

Other (OTH)

AF:

0.00

AC:

AN:

58464

GnomAD4 genome

AF:

0.00000658

AC:

AN:

152080

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74270

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41444

American (AMR)

AF:

0.0000655

AC:

AN:

15274

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5164

South Asian (SAS)

AF:

0.00

AC:

AN:

4834

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10594

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

67982

Other (OTH)

AF:

0.00

AC:

AN:

2094

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.52

BayesDel_addAF

Benign

-0.095

BayesDel_noAF

Benign

-0.37

CADD

Benign

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.089

Eigen

Benign

0.030

Eigen_PC

Benign

-0.041

FATHMM_MKL

Benign

0.54

LIST_S2

Benign

0.77

M_CAP

Uncertain

0.11

MetaRNN

Benign

0.15

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.8

PhyloP100

-0.070

PrimateAI

Pathogenic

0.86

PROVEAN

Pathogenic

-4.8

REVEL

Benign

0.11

Sift

Uncertain

0.0020

Sift4G

Uncertain

0.0050

Polyphen

0.96

Vest4

0.14

MutPred

0.32

Loss of disorder (P = 0.0016);

MVP

0.26

MPC

1.8

ClinPred

0.91

GERP RS

1.2

Varity_R

0.28

gMVP

0.11

Mutation Taster

=88/12

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

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

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over