Genetic Variant ZGPAT:p.Ser141Phe (chr20-63709002-C-T) – ACMG Classification: Uncertain_significance (1 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_181485.3(ZGPAT):c.422C>T(p.Ser141Phe) variant causes a missense change. The variant allele was found at a frequency of 0.00000496 in 1,613,488 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: 𝑓 0.000026 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000027 ( 0 hom. )

Consequence

ZGPAT
NM_181485.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.77

Variant links:

Genes affected

ZGPAT (HGNC:15948): (zinc finger CCCH-type and G-patch domain containing) Enables DNA-binding transcription repressor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in negative regulation of epidermal growth factor-activated receptor activity and negative regulation of transcription by RNA polymerase II. Located in nucleoplasm and plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

ZGPAT links:

ENSG00000273154 (HGNC:):

ENSG00000273154 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;

BP4

Computational evidence support a benign effect (MetaRNN=0.33261514).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZGPAT	NM_181485.3 link	c.422C>T	p.Ser141Phe	missense_variant	Exon 2 of 7	ENST00000355969.11	NP_852150.2	Q8N5A5-2A0A0S2Z5X3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZGPAT	ENST00000355969.11 link	c.422C>T	p.Ser141Phe	missense_variant	Exon 2 of 7	1	NM_181485.3	ENSP00000348242.6		Q8N5A5-2

Frequencies

GnomAD3 genomes

AF:

0.0000263

AC:

AN:

152122

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000274

AC:

AN:

1461366

Hom.:

Cov.:

AF XY:

0.00000275

AC XY:

AN XY:

726946

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:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000360

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000263

AC:

AN:

152122

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74298

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000151

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Dec 11, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.422C>T (p.S141F) alteration is located in exon 2 (coding exon 1) of the ZGPAT gene. This alteration results from a C to T substitution at nucleotide position 422, causing the serine (S) at amino acid position 141 to be replaced by a phenylalanine (F). 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

0.31

BayesDel_addAF

Benign

-0.13

BayesDel_noAF

Benign

-0.42

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.34

.;.;.;.;T

Eigen

Uncertain

0.33

Eigen_PC

Benign

0.22

FATHMM_MKL

Uncertain

0.89

LIST_S2

Uncertain

0.90

.;.;D;D;D

M_CAP

Benign

0.029

MetaRNN

Benign

0.33

T;T;T;T;T

MetaSVM

Benign

-0.97

MutationAssessor

Uncertain

2.4

M;M;M;M;M

PrimateAI

Uncertain

0.52

PROVEAN

Uncertain

-3.7

D;D;D;D;D

REVEL

Benign

0.19

Sift

Uncertain

0.0020

D;D;D;D;D

Sift4G

Uncertain

0.0060

D;D;D;D;D

Polyphen

0.94

P;P;P;P;D

Vest4

0.30

MutPred

0.38

Loss of disorder (P = 0.0134);Loss of disorder (P = 0.0134);Loss of disorder (P = 0.0134);Loss of disorder (P = 0.0134);Loss of disorder (P = 0.0134);

MVP

0.19

MPC

0.82

ClinPred

0.97

GERP RS

4.5

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.38

gMVP

0.63

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

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