Variant chr3-189631568-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 3P and 2B. PM2PP2BP4_Moderate

The NM_003722.5(TP63):c.53A>G(p.Tyr18Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000685 in 1,460,640 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (no stars).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

TP63
NM_003722.5 missense

Scores

Clinical Significance

Uncertain significance no assertion criteria provided U:1

Conservation

PhyloP100: 2.68

Variant links:

Genes affected

TP63 (HGNC:15979): (tumor protein p63) This gene encodes a member of the p53 family of transcription factors. The functional domains of p53 family proteins include an N-terminal transactivation domain, a central DNA-binding domain and an oligomerization domain. Alternative splicing of this gene and the use of alternative promoters results in multiple transcript variants encoding different isoforms that vary in their functional properties. These isoforms function during skin development and maintenance, adult stem/progenitor cell regulation, heart development and premature aging. Some isoforms have been found to protect the germline by eliminating oocytes or testicular germ cells that have suffered DNA damage. Mutations in this gene are associated with ectodermal dysplasia, and cleft lip/palate syndrome 3 (EEC3); split-hand/foot malformation 4 (SHFM4); ankyloblepharon-ectodermal defects-cleft lip/palate; ADULT syndrome (acro-dermato-ungual-lacrimal-tooth); limb-mammary syndrome; Rap-Hodgkin syndrome (RHS); and orofacial cleft 8. [provided by RefSeq, Aug 2016]

TP63 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP2

Missense variant in gene, where missense usually causes diseases (based on misZ statistic), TP63. . Gene score misZ 2.2077 (greater than the threshold 3.09). Trascript score misZ 3.5096 (greater than threshold 3.09). GenCC has associacion of gene with Rapp-Hodgkin syndrome, ADULT syndrome, split hand-foot malformation 4, limb-mammary syndrome, premature ovarian failure 21, split hand-foot malformation, ankyloblepharon-ectodermal defects-cleft lip/palate syndrome, EEC syndrome, ectrodactyly, ectodermal dysplasia, and cleft lip-palate syndrome 3.

BP4

Computational evidence support a benign effect (MetaRNN=0.17334908).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
TP63	NM_003722.5 linkuse as main transcript	c.53A>G	p.Tyr18Cys	missense_variant	1/14	ENST00000264731.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
TP63	ENST00000264731.8 linkuse as main transcript	c.53A>G	p.Tyr18Cys	missense_variant	1/14	1	NM_003722.5	P4	Q9H3D4-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.85e-7

AC:

AN:

1460640

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726686

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

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

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

Premature ovarian insufficiency

Uncertain:1

Uncertain significance, no assertion criteria provided

research

Reproductive Development, Murdoch Childrens Research Institute

Mar 01, 2022

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.061

BayesDel_addAF

Uncertain

0.16

BayesDel_noAF

Uncertain

-0.010

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.35

T;.;.;.;.

Eigen

Benign

-0.24

Eigen_PC

Benign

-0.011

FATHMM_MKL

Benign

0.63

LIST_S2

Benign

0.85

T;T;T;T;T

M_CAP

Uncertain

0.13

MetaRNN

Benign

0.17

T;T;T;T;T

MetaSVM

Pathogenic

0.90

MutationAssessor

Benign

0.0

N;N;N;N;N

MutationTaster

Benign

0.74

D;D;D;D;D;N

PrimateAI

Uncertain

0.57

PROVEAN

Benign

-0.24

N;N;N;N;N

REVEL

Uncertain

0.44

Sift

Uncertain

0.0040

D;D;D;D;D

Sift4G

Pathogenic

0.0

D;D;D;D;D

Polyphen

0.0

B;B;B;B;.

Vest4

0.25

MutPred

0.40

Gain of glycosylation at Y18 (P = 0.0275);Gain of glycosylation at Y18 (P = 0.0275);Gain of glycosylation at Y18 (P = 0.0275);Gain of glycosylation at Y18 (P = 0.0275);Gain of glycosylation at Y18 (P = 0.0275);

MVP

0.65

MPC

0.69

ClinPred

0.43

GERP RS

4.5

Varity_R

0.089

gMVP

0.28

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over