16-88436175-C-T

Position:

chr16-88436175-C-T

Variant summary

Our verdict is Likely benign. Variant got -3 ACMG points: 2P and 5B. PM2BP4_StrongBP6

The NM_001367624.2(ZNF469):c.8705C>T(p.Thr2902Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00145 in 1,547,710 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 12/18 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: 𝑓 0.0011 ( 1 hom., cov: 34)

Exomes 𝑓: 0.0015 ( 0 hom. )

Consequence

ZNF469
NM_001367624.2 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:2B:4

Conservation

PhyloP100: -0.335

Variant links:

Genes affected

ZNF469 (HGNC:23216): (zinc finger protein 469) This gene encodes a zinc-finger protein. Low-percent homology to certain collagens suggests that it may function as a transcription factor or extra-nuclear regulator factor for the synthesis or organization of collagen fibers. Mutations in this gene cause brittle cornea syndrome. [provided by RefSeq, Jul 2008]

ZNF469 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.036779344).

BP6

Variant 16-88436175-C-T is Benign according to our data. Variant chr16-88436175-C-T is described in ClinVar as [Conflicting_classifications_of_pathogenicity]. Clinvar id is 429662.We mark this variant Likely_benign, oryginal submissions are: {Likely_benign=4, Uncertain_significance=2}. Variant chr16-88436175-C-T is described in Lovd as [Likely_benign].

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZNF469	NM_001367624.2 linkuse as main transcript	c.8705C>T	p.Thr2902Met	missense_variant	3/3	ENST00000565624.3	NP_001354553.1
ZNF469	XM_047434810.1 linkuse as main transcript	c.8705C>T	p.Thr2902Met	missense_variant	4/4		XP_047290766.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZNF469	ENST00000565624.3 linkuse as main transcript	c.8705C>T	p.Thr2902Met	missense_variant	3/3		NM_001367624.2	ENSP00000456500	A2
ZNF469	ENST00000437464.1 linkuse as main transcript	c.8621C>T	p.Thr2874Met	missense_variant	2/2	5		ENSP00000402343	P4

Frequencies

GnomAD3 genomes

AF:

0.00109

AC:

166

AN:

152246

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000386

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000523

Gnomad ASJ

AF:

0.000288

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00301

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00156

Gnomad OTH

AF:

0.00143

GnomAD3 exomes

AF:

0.000988

AC:

147

AN:

148794

Hom.:

AF XY:

0.000925

AC XY:

AN XY:

80034

show subpopulations

Gnomad AFR exome

AF:

0.000278

Gnomad AMR exome

AF:

0.000163

Gnomad ASJ exome

AF:

0.000476

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000440

Gnomad FIN exome

AF:

0.00249

Gnomad NFE exome

AF:

0.00162

Gnomad OTH exome

AF:

0.00211

GnomAD4 exome

AF:

0.00149

AC:

2078

AN:

1395346

Hom.:

Cov.:

AF XY:

0.00142

AC XY:

978

AN XY:

688274

show subpopulations

Gnomad4 AFR exome

AF:

0.000190

Gnomad4 AMR exome

AF:

0.000392

Gnomad4 ASJ exome

AF:

0.000675

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000379

Gnomad4 FIN exome

AF:

0.00193

Gnomad4 NFE exome

AF:

0.00176

Gnomad4 OTH exome

AF:

0.000864

GnomAD4 genome

AF:

0.00109

AC:

166

AN:

152364

Hom.:

Cov.:

AF XY:

0.00123

AC XY:

AN XY:

74510

show subpopulations

Gnomad4 AFR

AF:

0.000385

Gnomad4 AMR

AF:

0.000523

Gnomad4 ASJ

AF:

0.000288

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00301

Gnomad4 NFE

AF:

0.00156

Gnomad4 OTH

AF:

0.00142

Alfa

AF:

0.00130

Hom.:

Bravo

AF:

0.000876

TwinsUK

AF:

0.00216

AC:

ALSPAC

AF:

0.00104

AC:

ExAC

AF:

0.000501

AC:

Asia WGS

AF:

0.000866

AC:

AN:

3478

ClinVar

Significance: Conflicting classifications of pathogenicity

Submissions summary: Uncertain:2Benign:4

Revision: criteria provided, conflicting classifications

LINK: link

Submissions by phenotype

not provided

Benign:3

Likely benign, criteria provided, single submitter	clinical testing	GeneDx	Jul 03, 2023	See Variant Classification Assertion Criteria. -
Likely benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Jan 30, 2024	- -
Likely benign, criteria provided, single submitter	clinical testing	CeGaT Center for Human Genetics Tuebingen	Jun 01, 2021	- -

Ehlers-Danlos syndrome

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Genome Diagnostics Laboratory, The Hospital for Sick Children

Jun 27, 2022

- -

Brittle cornea syndrome 1

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Fulgent Genetics, Fulgent Genetics

Oct 31, 2018

- -

Cardiovascular phenotype

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

May 02, 2019

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.097

BayesDel_addAF

Benign

-0.64

BayesDel_noAF

Benign

-0.70

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.020

T;.

Eigen

Benign

-1.0

Eigen_PC

Benign

-1.1

FATHMM_MKL

Benign

0.025

LIST_S2

Benign

0.46

T;.

M_CAP

Pathogenic

0.75

MetaRNN

Benign

0.037

T;T

MetaSVM

Benign

-0.95

MutationTaster

Benign

1.0

N;N

PrimateAI

Benign

0.31

PROVEAN

Benign

-0.94

N;N

REVEL

Benign

0.033

Sift

Benign

0.036

D;D

Sift4G

Uncertain

0.033

D;D

Vest4

0.10

MVP

0.040

ClinPred

0.0045

GERP RS

-1.4

gMVP

0.13

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