16-88428953-C-T

Variant names:

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_StrongBS1BS2

The NM_001367624.2(ZNF469):c.1483C>T(p.Pro495Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0013 in 1,547,808 control chromosomes in the GnomAD database, including 5 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P495A) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.00067 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0014 ( 5 hom. )

Consequence

ZNF469
NM_001367624.2 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:8B:5

Conservation

PhyloP100: 1.01

Publications

1 publications found

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 Gene-Disease associations (from GenCC):

brittle cornea syndrome 1
Inheritance: AR Classification: DEFINITIVE, STRONG Submitted by: G2P, Genomics England PanelApp, Labcorp Genetics (formerly Invitae)
brittle cornea syndrome
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
aortic disorder
Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics

ZNF469 links:

LOC112268182 (HGNC:):

LOC112268182 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -12 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.038230687).

BS1

Variant frequency is greater than expected in population nfe. GnomAd4 allele frequency = 0.00067 (102/152298) while in subpopulation NFE AF = 0.00132 (90/68002). AF 95% confidence interval is 0.0011. There are 0 homozygotes in GnomAd4. There are 46 alleles in the male GnomAd4 subpopulation. Median coverage is 33. This position passed quality control check.

BS2

High Homozygotes in GnomAdExome4 at 5 AD,AR gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001367624.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ZNF469	NM_001367624.2	MANE Select	c.1483C>T	p.Pro495Ser	missense	Exon 3 of 3	NP_001354553.1	Q96JG9

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ZNF469	ENST00000565624.3	TSL:6 MANE Select	c.1483C>T	p.Pro495Ser	missense	Exon 3 of 3	ENSP00000456500.2	Q96JG9
	ZNF469	ENST00000437464.1	TSL:5	c.1483C>T	p.Pro495Ser	missense	Exon 1 of 2	ENSP00000402343.1	A0AAA9X9E9

Frequencies

GnomAD3 genomes

AF:

0.000670

AC:

102

AN:

152180

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000169

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000196

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.0000941

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00132

Gnomad OTH

AF:

0.000478

GnomAD2 exomes

AF:

0.000658

AC:

AN:

144466

AF XY:

0.000770

show subpopulations

Gnomad AFR exome

AF:

0.000147

Gnomad AMR exome

AF:

0.000205

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.000354

Gnomad NFE exome

AF:

0.00149

Gnomad OTH exome

AF:

0.000956

GnomAD4 exome

AF:

0.00137

AC:

1905

AN:

1395510

Hom.:

Cov.:

AF XY:

0.00131

AC XY:

904

AN XY:

688236

show subpopulations

African (AFR)

AF:

0.000190

AC:

AN:

31562

American (AMR)

AF:

0.000196

AC:

AN:

35630

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25088

East Asian (EAS)

AF:

0.0000280

AC:

AN:

35716

South Asian (SAS)

AF:

0.0000126

AC:

AN:

79148

European-Finnish (FIN)

AF:

0.000172

AC:

AN:

46596

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5694

European-Non Finnish (NFE)

AF:

0.00172

AC:

1853

AN:

1078156

Other (OTH)

AF:

0.000501

AC:

AN:

57920

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.489

Heterozygous variant carriers

121

242

362

483

604

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

152

228

304

380

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.000670

AC:

102

AN:

152298

Hom.:

Cov.:

AF XY:

0.000618

AC XY:

AN XY:

74480

show subpopulations

African (AFR)

AF:

0.000168

AC:

AN:

41572

American (AMR)

AF:

0.000196

AC:

AN:

15306

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5178

South Asian (SAS)

AF:

0.00

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.0000941

AC:

AN:

10622

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.00132

AC:

AN:

68002

Other (OTH)

AF:

0.000473

AC:

AN:

2112

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.502

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.00103

Hom.:

Bravo

AF:

0.000748

TwinsUK

AF:

0.00162

AC:

ALSPAC

AF:

0.000778

AC:

ExAC

AF:

0.000393

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

ClinVar submissions

Significance:Conflicting classifications of pathogenicity

Revision:criteria provided, conflicting classifications

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (7)

not specified (2)

Brittle cornea syndrome 1 (1)

Cardiovascular phenotype (1)

Ehlers-Danlos syndrome (1)

ZNF469-related disorder (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.075

BayesDel_addAF

Benign

-0.57

BayesDel_noAF

Benign

-0.62

CADD

Benign

(source)

DANN

Benign

0.95

DEOGEN2

Benign

0.014

Eigen

Benign

-0.86

Eigen_PC

Benign

-0.89

FATHMM_MKL

Benign

0.19

LIST_S2

Benign

0.46

M_CAP

Pathogenic

0.80

MetaRNN

Benign

0.038

MetaSVM

Benign

-1.0

PhyloP100

1.0

PrimateAI

Benign

0.45

PROVEAN

Benign

-1.9

REVEL

Benign

0.050

Sift

Benign

0.47

Sift4G

Benign

0.18

Vest4

0.083

MVP

0.16

ClinPred

0.011

GERP RS

2.5

gMVP

0.085

Mutation Taster

=79/21

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over