19-30444178-G-T

Position:

• chr19-30444178-G-T

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_014717.3(ZNF536):​c.616G>T​(p.Ala206Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: ZNF536 NM_014717.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 9.96

Genes affected

ZNF536 (HGNC:29025): (zinc finger protein 536) The protein encoded by this gene is a highly conserved zinc finger protein. The encoded protein is most abundant in brain, where it negatively regulates neuronal differentiation. [provided by RefSeq, Sep 2015]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ZNF536	NM_014717.3	c.616G>T	p.Ala206Ser	missense_variant	2/5	ENST00000355537.4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ZNF536	ENST00000355537.4	c.616G>T	p.Ala206Ser	missense_variant	2/5	1	NM_014717.3

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 1415950 Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0 AN XY: 701308

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: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 33

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jan 23, 2024

The c.616G>T (p.A206S) alteration is located in exon 2 (coding exon 1) of the ZNF536 gene. This alteration results from a G to T substitution at nucleotide position 616, causing the alanine (A) at amino acid position 206 to be replaced by a serine (S). 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	0.65
BayesDel_addAF	Uncertain	0.020	T
BayesDel_noAF	Benign	-0.21
CADD	Pathogenic	26
DANN	Uncertain	1.0
DEOGEN2	Benign	0.025	T;T
Eigen	Pathogenic	0.81
Eigen_PC	Pathogenic	0.85
FATHMM_MKL	Pathogenic	1.0	D
LIST_S2	Uncertain	0.90	D;D
M_CAP	Benign	0.0098	T
MetaRNN	Uncertain	0.47	T;T
MetaSVM	Benign	-1.2	T
MutationAssessor	Uncertain	2.3	.;M
MutationTaster	Benign	1.0	D
PrimateAI	Pathogenic	0.80	T
PROVEAN	Benign	-1.0	.;N
REVEL	Benign	0.29
Sift	Uncertain	0.014	.;D
Sift4G	Benign	0.10	T;T
Polyphen		1.0	.;D
Vest4		0.70
MutPred		0.34		Gain of phosphorylation at A206 (P = 0.0054);Gain of phosphorylation at A206 (P = 0.0054);
MVP		0.21
MPC		1.8
ClinPred		0.96	D
GERP RS		5.9
Varity_R		0.24
gMVP		0.81

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.

Other links and lift over

hg19: chr19-30935085; COSMIC: COSV62827629; COSMIC: COSV62827629;