Variant 8-81717260-C-A details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_024699.3(ZFAND1):c.127G>T(p.Gly43Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000194 in 1,544,850 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

ZFAND1
NM_024699.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.927

Variant links:

Genes affected

ZFAND1 (HGNC:25858): (zinc finger AN1-type containing 1) Enables proteasome binding activity. Involved in cellular response to arsenite ion; positive regulation of intracellular protein transport; and stress granule disassembly. Located in cytoplasmic stress granule. [provided by Alliance of Genome Resources, Apr 2022]

ZFAND1 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=0.36324912).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ZFAND1	NM_024699.3 linkuse as main transcript	c.127G>T	p.Gly43Cys	missense_variant	3/8	ENST00000220669.10

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ZFAND1	ENST00000220669.10 linkuse as main transcript	c.127G>T	p.Gly43Cys	missense_variant	3/8	1	NM_024699.3	P3	Q8TCF1-1

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

152080

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

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

GnomAD4 exome

AF:

0.00000144

AC:

AN:

1392770

Hom.:

Cov.:

AF XY:

0.00000145

AC XY:

AN XY:

691380

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:

0.0000137

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000174

GnomAD4 genome

AF:

0.00000658

AC:

AN:

152080

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74292

show subpopulations

Gnomad4 AFR

AF:

0.0000241

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:

0.00000756

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 04, 2023

The c.127G>T (p.G43C) alteration is located in exon 3 (coding exon 3) of the ZFAND1 gene. This alteration results from a G to T substitution at nucleotide position 127, causing the glycine (G) at amino acid position 43 to be replaced by a cysteine (C). 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

0.086

BayesDel_addAF

Benign

-0.14

BayesDel_noAF

Benign

-0.44

Cadd

Benign

Dann

Uncertain

0.99

Eigen

Benign

0.099

Eigen_PC

Benign

0.12

FATHMM_MKL

Uncertain

0.85

LIST_S2

Benign

0.80

T;T;T

M_CAP

Benign

0.016

MetaRNN

Benign

0.36

T;T;T

MetaSVM

Benign

-0.95

MutationAssessor

Benign

1.9

L;L;L

MutationTaster

Benign

0.97

D;D;D;D;D;D;D

PrimateAI

Benign

0.24

PROVEAN

Uncertain

-2.5

N;N;N

REVEL

Benign

0.063

Sift

Benign

0.059

T;T;T

Sift4G

Benign

0.085

T;T;T

Polyphen

0.67

.;P;.

Vest4

0.23

MutPred

0.40

Loss of sheet (P = 0.0817);Loss of sheet (P = 0.0817);Loss of sheet (P = 0.0817);

MVP

0.80

MPC

0.12

ClinPred

0.84

GERP RS

2.8

Varity_R

0.14

gMVP

0.32

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.14

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