Variant chrX-48058475-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_001282201.2(ZNF630):c.1967T>C(p.Ile656Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000197 in 1,169,019 control chromosomes in the GnomAD database, including 1 homozygotes. There are 6 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000072 ( 1 hom., 1 hem., cov: 22)

Exomes 𝑓: 0.000014 ( 0 hom. 5 hem. )

Consequence

ZNF630
NM_001282201.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.322

Variant links:

Genes affected

ZNF630 (HGNC:28855): (zinc finger protein 630) This gene encodes a protein containing an N-terminal Kruppel-associated box-containing (KRAB) domain and 13 Kruppel-type C2H2 zinc finger domains. This gene resides on an area of chromosome X that has been implicated in nonsyndromic X-linked cognitive disability. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2013]

ZNF630 links:

ZNF630-AS1 (HGNC:):

ZNF630-AS1 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.03616777).

BS2

High Hemizygotes in GnomAdExome4 at 5 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZNF630	NM_001282201.2 linkuse as main transcript	c.1967T>C	p.Ile656Thr	missense_variant	5/5	ENST00000276054.9	NP_001269130.1	Q2M218-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZNF630	ENST00000276054.9 linkuse as main transcript	c.1967T>C	p.Ile656Thr	missense_variant	5/5	1	NM_001282201.2	ENSP00000354683.4		Q2M218-1

Frequencies

GnomAD3 genomes

AF:

0.0000715

AC:

AN:

111840

Hom.:

Cov.:

AF XY:

0.0000293

AC XY:

AN XY:

34114

show subpopulations

Gnomad AFR

AF:

0.000261

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000204

AC:

AN:

146761

Hom.:

AF XY:

0.00

AC XY:

AN XY:

46609

show subpopulations

Gnomad AFR exome

AF:

0.000237

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000142

AC:

AN:

1057179

Hom.:

Cov.:

AF XY:

0.0000147

AC XY:

AN XY:

340149

show subpopulations

Gnomad4 AFR exome

AF:

0.000524

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:

0.0000451

GnomAD4 genome

AF:

0.0000715

AC:

AN:

111840

Hom.:

Cov.:

AF XY:

0.0000293

AC XY:

AN XY:

34114

show subpopulations

Gnomad4 AFR

AF:

0.000261

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:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.0000378

ESP6500AA

AF:

0.000523

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000332

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

Apr 29, 2024

The c.1967T>C (p.I656T) alteration is located in exon 5 (coding exon 4) of the ZNF630 gene. This alteration results from a T to C substitution at nucleotide position 1967, causing the isoleucine (I) at amino acid position 656 to be replaced by a threonine (T). 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

0.15

BayesDel_addAF

Benign

-0.54

BayesDel_noAF

Benign

-1.0

CADD

Benign

0.15

DANN

Benign

0.68

DEOGEN2

Benign

0.0034

.;T;T;.

FATHMM_MKL

Benign

0.012

LIST_S2

Benign

0.34

T;T;.;T

M_CAP

Benign

0.00090

MetaRNN

Benign

0.036

T;T;T;T

MetaSVM

Benign

-0.95

MutationAssessor

Benign

-0.47

.;N;N;.

PrimateAI

Benign

0.35

PROVEAN

Benign

0.38

.;.;N;N

REVEL

Benign

0.022

Sift

Benign

0.56

.;.;T;T

Sift4G

Benign

0.56

T;T;T;T

Polyphen

0.0

.;B;B;.

Vest4

0.071

MVP

0.10

MPC

0.030

ClinPred

0.014

GERP RS

-0.17

Varity_R

0.029

gMVP

0.048

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