Variant 1-3727645-G-A 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_005427.4(TP73):c.860G>A(p.Arg287His) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000483 in 1,448,036 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. 12/21 in silico tools predict a damaging outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0000048 ( 0 hom. )

Consequence

TP73
NM_005427.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 9.65

Variant links:

Genes affected

TP73 (HGNC:12003): (tumor protein p73) This gene encodes a member of the p53 family of transcription factors involved in cellular responses to stress and development. It maps to a region on chromosome 1p36 that is frequently deleted in neuroblastoma and other tumors, and thought to contain multiple tumor suppressor genes. The demonstration that this gene is monoallelically expressed (likely from the maternal allele), supports the notion that it is a candidate gene for neuroblastoma. Many transcript variants resulting from alternative splicing and/or use of alternate promoters have been found for this gene, but the biological validity and the full-length nature of some variants have not been determined. [provided by RefSeq, Feb 2011]

TP73 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, 0.976

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
TP73	NM_005427.4 linkuse as main transcript	c.860G>A	p.Arg287His	missense_variant	8/14	ENST00000378295.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
TP73	ENST00000378295.9 linkuse as main transcript	c.860G>A	p.Arg287His	missense_variant	8/14	1	NM_005427.4	P1	O15350-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000483

AC:

AN:

1448036

Hom.:

Cov.:

AF XY:

0.00000834

AC XY:

AN XY:

719290

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000255

Gnomad4 SAS exome

AF:

0.0000119

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000451

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Ciliary dyskinesia, primary, 47, and lissencephaly

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

MGZ Medical Genetics Center

May 27, 2022

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.99

BayesDel_addAF

Pathogenic

0.57

BayesDel_noAF

Pathogenic

0.58

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Pathogenic

0.98

D;.;.;.;.;.;.;.;T;.;.

Eigen

Pathogenic

0.81

Eigen_PC

Pathogenic

0.75

FATHMM_MKL

Benign

0.74

LIST_S2

Uncertain

0.96

D;D;D;D;D;.;.;D;D;D;D

M_CAP

Pathogenic

0.81

MetaRNN

Pathogenic

0.98

D;D;D;D;D;D;D;D;D;D;D

MetaSVM

Pathogenic

0.93

MutationAssessor

Uncertain

2.8

M;M;M;M;M;M;M;.;.;.;.

MutationTaster

Benign

1.0

D;D;D;D;D;D;D;D

PrimateAI

Pathogenic

0.92

PROVEAN

Pathogenic

-4.5

D;.;D;D;D;.;.;D;D;D;D

REVEL

Pathogenic

0.95

Sift

Pathogenic

0.0

D;.;D;D;D;.;.;D;D;D;D

Sift4G

Pathogenic

0.0010

D;D;D;D;D;D;D;D;D;D;D

Polyphen

1.0

D;.;D;.;.;.;.;D;.;D;.

Vest4

0.97

MutPred

0.86

Loss of MoRF binding (P = 0.0286);Loss of MoRF binding (P = 0.0286);Loss of MoRF binding (P = 0.0286);Loss of MoRF binding (P = 0.0286);Loss of MoRF binding (P = 0.0286);Loss of MoRF binding (P = 0.0286);Loss of MoRF binding (P = 0.0286);.;.;.;.;

MVP

0.99

MPC

2.1

ClinPred

0.97

GERP RS

4.6

Varity_R

0.95

gMVP

0.87

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.030

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