chr3-149572947-G-A

Position:

• chr3-149572947-G-A

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2 BP4

The NM_015472.6(WWTR1):​c.485C>T​(p.Pro162Leu) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,422 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 (★).

• Frequency:
  • Genomes: not found (cov: 31)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: WWTR1 NM_015472.6 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 7.93

Genes affected

WWTR1 (HGNC:24042): (WW domain containing transcription regulator 1) Enables transcription coactivator activity. Involved in several processes, including hippo signaling; positive regulation of cell differentiation; and regulation of signal transduction. Located in cytosol and nuclear body. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Uncertain_significance. Variant got 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.28525075).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
WWTR1	NM_015472.6	c.485C>T	p.Pro162Leu	missense_variant	3/7	ENST00000360632.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
WWTR1	ENST00000360632.8	c.485C>T	p.Pro162Leu	missense_variant	3/7	1	NM_015472.6	P1

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461422 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 726990

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: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 8.99e-7

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 31

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

CeGaT Center for Human Genetics Tuebingen

Oct 01, 2022

WWTR1: PM2, BP4 -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.15
BayesDel_addAF	Benign	-0.050	T
BayesDel_noAF	Benign	-0.31
CADD	Benign	23
DANN	Uncertain	0.99
DEOGEN2	Benign	0.26	T;T;T;T;.
Eigen	Uncertain	0.66
Eigen_PC	Pathogenic	0.69
FATHMM_MKL	Uncertain	0.91	D
M_CAP	Benign	0.0057	T
MetaRNN	Benign	0.29	T;T;T;T;T
MetaSVM	Benign	-0.91	T
MutationAssessor	Benign	1.8	L;L;L;.;.
MutationTaster	Benign	1.0	D;D;D
PrimateAI	Uncertain	0.49	T
PROVEAN	Benign	-0.83	N;N;N;N;N
REVEL	Benign	0.16
Sift	Uncertain	0.025	D;D;D;D;D
Sift4G	Uncertain	0.037	D;D;D;D;.
Polyphen		0.98	D;D;D;.;.
Vest4		0.39
MutPred		0.39		Loss of disorder (P = 0.0251);Loss of disorder (P = 0.0251);Loss of disorder (P = 0.0251);.;Loss of disorder (P = 0.0251);
MVP		0.082
MPC		0.54
ClinPred		0.85	D
GERP RS		5.5
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.11
gMVP		0.41

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		Details are displayed if max score is > 0.2

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

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chr3-149290734;