Variant chr11-126210928-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM2PP3_Strong

The NM_032795.3(RPUSD4):c.317T>C(p.Leu106Pro) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000226 in 1,461,892 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.000023 ( 0 hom. )

Consequence

RPUSD4
NM_032795.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 8.27

Variant links:

Genes affected

RPUSD4 (HGNC:25898): (RNA pseudouridine synthase D4) Enables mitochondrial ribosomal large subunit rRNA binding activity; pseudouridine synthase activity; and tRNA binding activity. Involved in mitochondrial tRNA pseudouridine synthesis and positive regulation of mitochondrial translation. Located in mitochondrion; nucleoplasm; and ribonucleoprotein granule. [provided by Alliance of Genome Resources, Apr 2022]

RPUSD4 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_pathogenic. Variant got 6 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.96

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
RPUSD4	NM_032795.3 linkuse as main transcript	c.317T>C	p.Leu106Pro	missense_variant	2/7	ENST00000298317.9
RPUSD4	NM_001363516.2 linkuse as main transcript	c.317T>C	p.Leu106Pro	missense_variant	2/7
RPUSD4	NM_001144827.2 linkuse as main transcript	c.317T>C	p.Leu106Pro	missense_variant	2/7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
RPUSD4	ENST00000298317.9 linkuse as main transcript	c.317T>C	p.Leu106Pro	missense_variant	2/7	1	NM_032795.3	P1	Q96CM3-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000318

AC:

AN:

251460

Hom.:

AF XY:

0.0000368

AC XY:

AN XY:

135904

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000196

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000176

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000226

AC:

AN:

1461892

Hom.:

Cov.:

AF XY:

0.0000303

AC XY:

AN XY:

727246

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000255

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000809

Gnomad4 OTH exome

AF:

0.0000331

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000312

Hom.:

ExAC

AF:

0.0000247

AC:

EpiCase

AF:

0.000218

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

Sep 21, 2023

The c.317T>C (p.L106P) alteration is located in exon 2 (coding exon 2) of the RPUSD4 gene. This alteration results from a T to C substitution at nucleotide position 317, causing the leucine (L) at amino acid position 106 to be replaced by a proline (P). 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

Pathogenic

0.96

BayesDel_addAF

Uncertain

0.073

BayesDel_noAF

Pathogenic

0.14

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.13

T;.;T

Eigen

Pathogenic

0.92

Eigen_PC

Pathogenic

0.83

FATHMM_MKL

Uncertain

0.93

LIST_S2

Benign

0.85

D;T;T

M_CAP

Benign

0.066

MetaRNN

Pathogenic

0.96

D;D;D

MetaSVM

Benign

-0.57

MutationAssessor

Pathogenic

3.6

H;H;.

MutationTaster

Benign

1.0

D;D

PrimateAI

Benign

0.47

PROVEAN

Pathogenic

-5.3

D;D;D

REVEL

Uncertain

0.58

Sift

Uncertain

0.0010

D;D;D

Sift4G

Uncertain

0.0040

D;D;D

Polyphen

1.0

D;.;.

Vest4

0.95

MutPred

0.90

Loss of stability (P = 0.0172);Loss of stability (P = 0.0172);Loss of stability (P = 0.0172);

MVP

0.62

MPC

0.81

ClinPred

0.97

GERP RS

5.3

Varity_R

0.99

gMVP

0.90

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