Variant 19-43487051-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_198850.4(PHLDB3):c.1222C>T(p.Pro408Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000429 in 1,579,144 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00025 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00045 ( 1 hom. )

Consequence

PHLDB3
NM_198850.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.0750

Variant links:

Genes affected

PHLDB3 (HGNC:30499): (pleckstrin homology like domain family B member 3) Enables enzyme binding activity. [provided by Alliance of Genome Resources, Apr 2022]

PHLDB3 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.030730247).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
PHLDB3	NM_198850.4 linkuse as main transcript	c.1222C>T	p.Pro408Ser	missense_variant	10/16	ENST00000292140.10

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PHLDB3	ENST00000292140.10 linkuse as main transcript	c.1222C>T	p.Pro408Ser	missense_variant	10/16	5	NM_198850.4	P1	Q6NSJ2-1

Frequencies

GnomAD3 genomes

AF:

0.000250

AC:

AN:

152130

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000529

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000217

AC:

AN:

198190

Hom.:

AF XY:

0.000187

AC XY:

AN XY:

106742

show subpopulations

Gnomad AFR exome

AF:

0.000164

Gnomad AMR exome

AF:

0.0000357

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000455

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000449

AC:

640

AN:

1426896

Hom.:

Cov.:

AF XY:

0.000444

AC XY:

314

AN XY:

707196

show subpopulations

Gnomad4 AFR exome

AF:

0.0000920

Gnomad4 AMR exome

AF:

0.0000258

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000124

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000539

Gnomad4 OTH exome

AF:

0.000730

GnomAD4 genome

AF:

0.000250

AC:

AN:

152248

Hom.:

Cov.:

AF XY:

0.000201

AC XY:

AN XY:

74442

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.0000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000529

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000197

Hom.:

Bravo

AF:

0.000249

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000729

AC:

ExAC

AF:

0.000166

AC:

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

Feb 16, 2023

The c.1222C>T (p.P408S) alteration is located in exon 10 (coding exon 9) of the PHLDB3 gene. This alteration results from a C to T substitution at nucleotide position 1222, causing the proline (P) at amino acid position 408 to be replaced by a serine (S). 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

0.069

BayesDel_addAF

Benign

-0.52

BayesDel_noAF

Benign

-0.65

CADD

Benign

DANN

Benign

0.89

DEOGEN2

Benign

0.00014

Eigen

Benign

-0.81

Eigen_PC

Benign

-0.69

FATHMM_MKL

Benign

0.22

LIST_S2

Benign

0.68

M_CAP

Benign

0.0044

MetaRNN

Benign

0.031

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.55

MutationTaster

Benign

1.0

PrimateAI

Uncertain

0.52

PROVEAN

Benign

-0.49

REVEL

Benign

0.019

Sift

Benign

0.41

Sift4G

Benign

0.49

Polyphen

0.0050

Vest4

0.21

MVP

0.46

MPC

0.13

ClinPred

0.0090

GERP RS

0.66

Varity_R

0.032

gMVP

0.42

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