Variant 22-31685664-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_173566.3(PRR14L):c.6319G>C(p.Val2107Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000129 in 1,551,740 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000013 ( 0 hom. )

Consequence

PRR14L
NM_173566.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.450

Variant links:

Genes affected

PRR14L (HGNC:28738): (proline rich 14 like)

PRR14L links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.033584744).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
PRR14L	NM_173566.3 linkuse as main transcript	c.6319G>C	p.Val2107Leu	missense_variant	9/9	ENST00000327423.11

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PRR14L	ENST00000327423.11 linkuse as main transcript	c.6319G>C	p.Val2107Leu	missense_variant	9/9	5	NM_173566.3	P1	Q5THK1-1
PRR14L	ENST00000330495.8 linkuse as main transcript	c.1086+2492G>C		intron_variant		1
PRR14L	ENST00000432485.1 linkuse as main transcript	c.490G>C	p.Val164Leu	missense_variant, NMD_transcript_variant	4/5	2
PRR14L	ENST00000431684.1 linkuse as main transcript	c.*191G>C		3_prime_UTR_variant, NMD_transcript_variant	5/5	2

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152180

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000385

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

GnomAD3 exomes

AF:

0.0000191

AC:

AN:

157068

Hom.:

AF XY:

0.0000361

AC XY:

AN XY:

83158

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000275

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000129

AC:

AN:

1399560

Hom.:

Cov.:

AF XY:

0.0000145

AC XY:

AN XY:

690280

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000504

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152180

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74348

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000385

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jan 08, 2024

The c.6319G>C (p.V2107L) alteration is located in exon 9 (coding exon 8) of the PRR14L gene. This alteration results from a G to C substitution at nucleotide position 6319, causing the valine (V) at amino acid position 2107 to be replaced by a leucine (L). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.25

BayesDel_addAF

Benign

-0.44

BayesDel_noAF

Benign

-0.56

Cadd

Benign

Dann

Benign

0.93

DEOGEN2

Benign

0.0042

Eigen

Benign

-0.61

Eigen_PC

Benign

-0.49

FATHMM_MKL

Benign

0.67

LIST_S2

Benign

0.68

M_CAP

Benign

0.013

MetaRNN

Benign

0.034

MetaSVM

Benign

-0.94

MutationAssessor

Benign

0.46

MutationTaster

Benign

1.0

D;D;N

PrimateAI

Uncertain

0.50

PROVEAN

Benign

-0.76

REVEL

Benign

0.022

Sift

Benign

0.56

Sift4G

Benign

0.35

Polyphen

0.016

Vest4

0.081

MutPred

0.24

Loss of sheet (P = 0.0126);

MVP

0.093

MPC

2.6

ClinPred

0.096

GERP RS

2.4

Varity_R

0.027

gMVP

0.58

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

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over