Variant chr12-76828410-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BS2

The NM_015336.4(ZDHHC17):c.1061T>C(p.Met354Thr) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000233 in 1,457,550 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.000023 ( 0 hom. )

Consequence

ZDHHC17
NM_015336.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.94

Variant links:

Genes affected

ZDHHC17 (HGNC:18412): (zinc finger DHHC-type palmitoyltransferase 17) Enables identical protein binding activity and protein-cysteine S-palmitoyltransferase activity. Involved in lipoprotein transport and protein palmitoylation. Located in Golgi membrane; Golgi-associated vesicle membrane; and aggresome. [provided by Alliance of Genome Resources, Apr 2022]

ZDHHC17 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

BS2

High AC in GnomAdExome4 at 34 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ZDHHC17	NM_015336.4 linkuse as main transcript	c.1061T>C	p.Met354Thr	missense_variant	10/17	ENST00000426126.7
ZDHHC17	NM_001359626.1 linkuse as main transcript	c.1031T>C	p.Met344Thr	missense_variant	10/17

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ZDHHC17	ENST00000426126.7 linkuse as main transcript	c.1061T>C	p.Met354Thr	missense_variant	10/17	1	NM_015336.4	P1	Q8IUH5-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000814

AC:

AN:

245774

Hom.:

AF XY:

0.00000749

AC XY:

AN XY:

133436

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:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000179

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000233

AC:

AN:

1457550

Hom.:

Cov.:

AF XY:

0.0000248

AC XY:

AN XY:

725048

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:

0.0000279

Gnomad4 OTH exome

AF:

0.0000499

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000468

Hom.:

ExAC

AF:

0.0000166

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

Mar 01, 2023

The c.1061T>C (p.M354T) alteration is located in exon 10 (coding exon 10) of the ZDHHC17 gene. This alteration results from a T to C substitution at nucleotide position 1061, causing the methionine (M) at amino acid position 354 to be replaced by a threonine (T). 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

0.67

BayesDel_addAF

Pathogenic

0.20

BayesDel_noAF

Uncertain

0.060

CADD

Uncertain

DANN

Benign

0.89

DEOGEN2

Benign

0.13

Eigen

Benign

-0.11

Eigen_PC

Benign

0.14

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Benign

0.80

M_CAP

Benign

0.016

MetaRNN

Uncertain

0.51

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.0

MutationTaster

Benign

1.0

D;D

PrimateAI

Pathogenic

0.87

PROVEAN

Benign

-0.57

REVEL

Uncertain

0.31

Sift

Benign

0.44

Sift4G

Benign

0.41

Polyphen

0.0010

Vest4

0.94

MutPred

0.33

Gain of glycosylation at M354 (P = 0.0228);

MVP

0.20

MPC

0.46

ClinPred

0.22

GERP RS

5.7

Varity_R

0.26

gMVP

0.96

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.16

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