16-2000086-G-A

Position:

• chr16-2000086-G-A

Variant summary

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

The ENST00000562103.2(ZNF598):​c.1463C>T​(p.Ala488Val) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000000687 in 1,456,310 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 6.9e-7 (0 hom.)
• Consequence: ZNF598 ENST00000562103.2 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 9.17

Genes affected

ZNF598 (HGNC:28079): (zinc finger protein 598, E3 ubiquitin ligase) Zinc-finger proteins bind nucleic acids and play important roles in various cellular functions, including cell proliferation, differentiation, and apoptosis. This protein and Grb10-interacting GYF protein 2 have been identified as a components of the mammalian 4EHP (m4EHP) complex. The complex is thought to function as a translation repressor in embryonic development. [provided by RefSeq, Oct 2012]

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	Protein	UniProt
ZNF598	NM_178167.5	c.1463C>T	p.Ala488Val	missense_variant	11/14	ENST00000710288.1	NP_835461.2
ZNF598	NM_001405665.1	c.1445C>T	p.Ala482Val	missense_variant	11/14		NP_001392594.1
ZNF598	NM_001405664.1	c.1493C>T	p.Ala498Val	missense_variant	11/14		NP_001392593.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZNF598	ENST00000562103.2	c.1463C>T	p.Ala488Val	missense_variant	11/14	1		ENSP00000455308	P1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 6.87e-7 AC: 1 AN: 1456310 Hom.: 0 Cov.: 44 AF XY: 0.00000138 AC XY: 1 AN XY: 724468

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: 9.00e-7

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

May 15, 2024

The c.1463C>T (p.A488V) alteration is located in exon 9 (coding exon 9) of the ZNF598 gene. This alteration results from a C to T substitution at nucleotide position 1463, causing the alanine (A) at amino acid position 488 to be replaced by a valine (V). 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
BayesDel_addAF	Benign	-0.0025	T
BayesDel_noAF	Benign	-0.24
CADD	Pathogenic	26
DANN	Pathogenic	1.0
DEOGEN2	Benign	0.20	T;T
Eigen	Uncertain	0.61
Eigen_PC	Uncertain	0.51
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Uncertain	0.87	.;D
M_CAP	Benign	0.047	D
MetaRNN	Uncertain	0.61	D;D
MetaSVM	Benign	-0.90	T
MutationTaster	Benign	1.0	D;D;D
PrimateAI	Uncertain	0.57	T
PROVEAN	Uncertain	-2.6	D;D
Sift	Uncertain	0.0030	D;D
Sift4G	Uncertain	0.0070	D;D
Vest4		0.62
MVP		0.49
ClinPred		0.96	D
GERP RS		3.9

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: chr16-2050087;