Variant X-7077354-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_012080.5(PUDP):c.376C>T(p.Arg126Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000538 in 1,208,841 control chromosomes in the GnomAD database, including 1 homozygotes. There are 22 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000090 ( 0 hom., 0 hem., cov: 22)

Exomes 𝑓: 0.000058 ( 1 hom. 22 hem. )

Consequence

PUDP
NM_012080.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.250

Variant links:

Genes affected

PUDP (HGNC:16818): (pseudouridine 5'-phosphatase) This gene encodes a member of the haloacid dehalogenase-like (HAD) hydrolase superfamily. The encoded protein has no known biological function. This gene has a pseudogene on chromosome 1. Multiple alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2010]

PUDP links:

PUDP (HGNC:):

PUDP links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.043884277).

BS2

High Hemizygotes in GnomAdExome4 at 22 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PUDP	NM_012080.5 linkuse as main transcript	c.376C>T	p.Arg126Cys	missense_variant	3/4	ENST00000381077.10	NP_036212.3	Q08623-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PUDP	ENST00000381077.10 linkuse as main transcript	c.376C>T	p.Arg126Cys	missense_variant	3/4	1	NM_012080.5	ENSP00000370467.6		Q08623-1

Frequencies

GnomAD3 genomes

AF:

0.00000899

AC:

AN:

111293

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

33509

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:

0.000284

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:

0.0000609

AC:

AN:

180656

Hom.:

AF XY:

0.0000599

AC XY:

AN XY:

66736

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000367

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000519

Gnomad SAS exome

AF:

0.0000528

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000247

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000583

AC:

AN:

1097498

Hom.:

Cov.:

AF XY:

0.0000606

AC XY:

AN XY:

362938

show subpopulations

Gnomad4 AFR exome

AF:

0.0000758

Gnomad4 AMR exome

AF:

0.0000569

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000795

Gnomad4 SAS exome

AF:

0.0000925

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000321

Gnomad4 OTH exome

AF:

0.0000651

GnomAD4 genome

AF:

0.00000898

AC:

AN:

111343

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

33569

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000285

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000936

Hom.:

Bravo

AF:

0.0000113

ExAC

AF:

0.000116

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

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

Jul 26, 2022

The c.445C>T (p.R149C) alteration is located in exon 4 (coding exon 4) of the PUDP gene. This alteration results from a C to T substitution at nucleotide position 445, causing the arginine (R) at amino acid position 149 to be replaced by a cysteine (C). 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

0.15

BayesDel_addAF

Benign

-0.54

BayesDel_noAF

Benign

-0.66

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.15

T;.;.;.;.

FATHMM_MKL

Benign

0.031

LIST_S2

Pathogenic

0.98

D;D;D;D;D

M_CAP

Benign

0.0030

MetaRNN

Benign

0.044

T;T;T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Pathogenic

3.1

M;.;.;M;.

PrimateAI

Benign

0.28

PROVEAN

Pathogenic

-4.9

D;D;D;D;D

REVEL

Benign

0.12

Sift

Uncertain

0.0060

D;D;D;D;D

Sift4G

Uncertain

0.0070

D;T;D;D;.

Polyphen

0.99

D;D;.;D;.

Vest4

0.24

MVP

0.030

MPC

0.094

ClinPred

0.49

GERP RS

-7.8

Varity_R

0.44

gMVP

0.54

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