Variant 19-40034409-G-C 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_001005851.3(ZNF780B):c.2450C>G(p.Pro817Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000226 in 1,461,518 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: 0.000023 ( 0 hom. )

Consequence

ZNF780B
NM_001005851.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.485

Variant links:

Genes affected

ZNF780B (HGNC:33109): (zinc finger protein 780B) Predicted to enable DNA-binding transcription activator activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Predicted to be involved in regulation of transcription by RNA polymerase II. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

ZNF780B 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=0.0723604).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZNF780B	NM_001005851.3 linkuse as main transcript	c.2450C>G	p.Pro817Arg	missense_variant	5/5	ENST00000434248.6	NP_001005851.1	Q9Y6R6A0A024R0P7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZNF780B	ENST00000434248.6 linkuse as main transcript	c.2450C>G	p.Pro817Arg	missense_variant	5/5	5	NM_001005851.3	ENSP00000391641.1		Q9Y6R6
ZNF780B	ENST00000221355.10 linkuse as main transcript	c.2006C>G	p.Pro669Arg	missense_variant	6/6	2		ENSP00000221355.6		C9JTJ1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000560

AC:

AN:

249864

Hom.:

AF XY:

0.0000738

AC XY:

AN XY:

135474

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:

0.000458

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000226

AC:

AN:

1461518

Hom.:

Cov.:

AF XY:

0.0000303

AC XY:

AN XY:

727010

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:

0.000360

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000331

GnomAD4 genome

Cov.:

ExAC

AF:

0.0000742

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

May 29, 2024

The c.2450C>G (p.P817R) alteration is located in exon 5 (coding exon 4) of the ZNF780B gene. This alteration results from a C to G substitution at nucleotide position 2450, causing the proline (P) at amino acid position 817 to be replaced by an arginine (R). 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

0.087

BayesDel_addAF

Benign

-0.51

BayesDel_noAF

Benign

-0.64

CADD

Benign

DANN

Benign

0.87

DEOGEN2

Benign

0.00036

T;T;.

Eigen

Benign

-0.68

Eigen_PC

Benign

-0.83

FATHMM_MKL

Benign

0.0017

M_CAP

Benign

0.0015

MetaRNN

Benign

0.072

T;T;T

MetaSVM

Benign

-0.96

MutationAssessor

Benign

0.0

N;N;.

PrimateAI

Benign

0.27

PROVEAN

Benign

-0.54

.;N;N

REVEL

Benign

0.036

Sift

Benign

0.030

.;D;D

Sift4G

Uncertain

0.035

D;D;D

Polyphen

0.70

P;P;.

Vest4

0.098

MutPred

0.38

Gain of MoRF binding (P = 0.0112);Gain of MoRF binding (P = 0.0112);.;

MVP

0.37

MPC

0.30

ClinPred

0.072

GERP RS

0.74

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.0

Varity_R

0.044

gMVP

0.043

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