Variant chr18-48039925-T-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_001318841.2(ZBTB7C):c.1183A>C(p.Thr395Pro) variant causes a missense change. The variant allele was found at a frequency of 0.000105 in 1,613,276 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: 0.00011 ( 0 hom. )

Consequence

ZBTB7C
NM_001318841.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.04

Variant links:

Genes affected

ZBTB7C (HGNC:31700): (zinc finger and BTB domain containing 7C) Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in negative regulation of cell population proliferation. Predicted to be located in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

ZBTB7C links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.119136155).

BS2

High AC in GnomAdExome4 at 166 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZBTB7C	NM_001318841.2 linkuse as main transcript	c.1183A>C	p.Thr395Pro	missense_variant	4/5	ENST00000590800.6	NP_001305770.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris
ZBTB7C	ENST00000590800.6 linkuse as main transcript	c.1183A>C	p.Thr395Pro	missense_variant	4/5	1	NM_001318841.2	ENSP00000467877	P1
ZBTB7C	ENST00000535628.6 linkuse as main transcript	c.1183A>C	p.Thr395Pro	missense_variant	2/3	1		ENSP00000439781	P1
ZBTB7C	ENST00000586438.5 linkuse as main transcript	c.1183A>C	p.Thr395Pro	missense_variant	2/3	1		ENSP00000468254	P1
ZBTB7C	ENST00000588982.5 linkuse as main transcript	c.1183A>C	p.Thr395Pro	missense_variant	3/4	1		ENSP00000468782	P1

Frequencies

GnomAD3 genomes

AF:

0.0000263

AC:

AN:

152182

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.0000294

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000718

AC:

AN:

250592

Hom.:

AF XY:

0.0000885

AC XY:

AN XY:

135546

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

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:

0.000159

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000114

AC:

166

AN:

1461094

Hom.:

Cov.:

AF XY:

0.000100

AC XY:

AN XY:

726920

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:

0.000146

Gnomad4 OTH exome

AF:

0.0000662

GnomAD4 genome

AF:

0.0000263

AC:

AN:

152182

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74346

show subpopulations

Gnomad4 AFR

AF:

0.0000483

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000198

Hom.:

Bravo

AF:

0.0000340

TwinsUK

AF:

0.000539

AC:

ALSPAC

AF:

0.000259

AC:

ExAC

AF:

0.0000576

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.000237

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

Sep 22, 2023

The c.1183A>C (p.T395P) alteration is located in exon 2 (coding exon 1) of the ZBTB7C gene. This alteration results from a A to C substitution at nucleotide position 1183, causing the threonine (T) at amino acid position 395 to be replaced by a proline (P). 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

0.20

BayesDel_addAF

Benign

-0.39

BayesDel_noAF

Benign

-0.55

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.034

T;T;T;T

Eigen

Benign

-0.13

Eigen_PC

Benign

0.094

FATHMM_MKL

Uncertain

0.93

LIST_S2

Benign

0.85

.;.;.;D

M_CAP

Benign

0.012

MetaRNN

Benign

0.12

T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

-0.085

N;N;N;N

MutationTaster

Benign

0.85

N;N;N;N;N

PrimateAI

Uncertain

0.57

PROVEAN

Benign

-2.1

N;.;.;.

REVEL

Benign

0.11

Sift

Benign

0.10

T;.;.;.

Sift4G

Benign

0.17

T;T;T;T

Polyphen

0.044

B;B;B;B

Vest4

0.40

MutPred

0.39

Gain of disorder (P = 0.0824);Gain of disorder (P = 0.0824);Gain of disorder (P = 0.0824);Gain of disorder (P = 0.0824);

MVP

0.068

MPC

0.69

ClinPred

0.14

GERP RS

5.5

Varity_R

0.60

gMVP

0.44

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