Variant 6-27400459-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001076781.3(ZNF391):c.89G>A(p.Cys30Tyr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000205 in 1,461,838 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

ZNF391
NM_001076781.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.143

Variant links:

Genes affected

ZNF391 (HGNC:18779): (zinc finger protein 391) Predicted to enable DNA-binding transcription repressor activity, RNA polymerase II-specific and RNA polymerase II transcription regulatory region sequence-specific DNA binding activity. Predicted to be involved in negative regulation of transcription by RNA polymerase II. Predicted to be located in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

ZNF391 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.076628834).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZNF391	NM_001076781.3 linkuse as main transcript	c.89G>A	p.Cys30Tyr	missense_variant	3/3	ENST00000244576.9	NP_001070249.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZNF391	ENST00000244576.9 linkuse as main transcript	c.89G>A	p.Cys30Tyr	missense_variant	3/3	2	NM_001076781.3	ENSP00000244576	P1
ZNF391	ENST00000461521.1 linkuse as main transcript	c.89G>A	p.Cys30Tyr	missense_variant	4/4	5		ENSP00000419498

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000205

AC:

AN:

1461838

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

727218

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:

0.0000232

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

8.99e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

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 20, 2024

The c.89G>A (p.C30Y) alteration is located in exon 3 (coding exon 1) of the ZNF391 gene. This alteration results from a G to A substitution at nucleotide position 89, causing the cysteine (C) at amino acid position 30 to be replaced by a tyrosine (Y). 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

0.072

BayesDel_addAF

Benign

-0.27

BayesDel_noAF

Benign

-0.63

CADD

Benign

DANN

Benign

0.97

DEOGEN2

Benign

0.18

T;.

Eigen

Benign

-0.73

Eigen_PC

Benign

-0.80

FATHMM_MKL

Benign

0.046

LIST_S2

Benign

0.40

T;T

M_CAP

Benign

0.00097

MetaRNN

Benign

0.077

T;T

MetaSVM

Benign

-0.97

MutationAssessor

Benign

0.81

L;.

MutationTaster

Benign

1.0

PrimateAI

Benign

0.25

PROVEAN

Benign

-1.5

N;N

REVEL

Benign

0.059

Sift

Benign

0.11

T;T

Sift4G

Benign

0.41

T;T

Polyphen

0.0010

B;.

Vest4

0.12

MutPred

0.48

Loss of loop (P = 0.0128);Loss of loop (P = 0.0128);

MVP

0.20

MPC

0.23

ClinPred

0.034

GERP RS

0.51

Varity_R

0.12

gMVP

0.15

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over