Variant chr1-247037828-C-G 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_033213.5(ZNF670):c.791G>C(p.Arg264Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000685 in 1,460,632 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: not found (cov: 33)

Exomes 𝑓: 0.0000068 ( 0 hom. )

Consequence

ZNF670
NM_033213.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -3.39

Variant links:

Genes affected

ZNF670 (HGNC:28167): (zinc finger protein 670) Predicted to enable DNA-binding transcription factor 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]

ZNF670 links:

ZNF670-ZNF695 (HGNC:):

ZNF670-ZNF695 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=0.20153597).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
ZNF670	NM_033213.5 linkuse as main transcript	c.791G>C	p.Arg264Pro	missense_variant	4/4	ENST00000366503.3	NP_149990.1
ZNF670-ZNF695	NR_037894.2 linkuse as main transcript	n.219-37754G>C		intron_variant, non_coding_transcript_variant
ZNF670	NM_001204220.2 linkuse as main transcript	c.788G>C	p.Arg263Pro	missense_variant	4/4		NP_001191149.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZNF670	ENST00000366503.3 linkuse as main transcript	c.791G>C	p.Arg264Pro	missense_variant	4/4	1	NM_033213.5	ENSP00000355459	P1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000685

AC:

AN:

1460632

Hom.:

Cov.:

AF XY:

0.00000413

AC XY:

AN XY:

726584

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:

0.00000900

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

Feb 07, 2023

The c.791G>C (p.R264P) alteration is located in exon 4 (coding exon 4) of the ZNF670 gene. This alteration results from a G to C substitution at nucleotide position 791, causing the arginine (R) at amino acid position 264 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

Pathogenic

0.99

BayesDel_addAF

Benign

-0.23

BayesDel_noAF

Benign

-0.57

CADD

Benign

DANN

Benign

0.92

DEOGEN2

Benign

0.034

Eigen

Benign

-0.58

Eigen_PC

Benign

-0.89

FATHMM_MKL

Benign

0.0011

LIST_S2

Benign

0.29

M_CAP

Benign

0.0020

MetaRNN

Benign

0.20

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.7

MutationTaster

Benign

1.0

PrimateAI

Benign

0.29

PROVEAN

Benign

-0.82

REVEL

Benign

0.090

Sift

Benign

0.19

Sift4G

Benign

0.20

Polyphen

0.99

Vest4

0.20

MutPred

0.47

Loss of catalytic residue at R264 (P = 0.0216);

MVP

0.34

MPC

0.22

ClinPred

0.33

GERP RS

0.64

Varity_R

0.19

gMVP

0.071

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