5-179079258-G-A

Position:

• chr5-179079258-G-A

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_014594.3(ZNF354C):​c.826G>A​(p.Glu276Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: ZNF354C NM_014594.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.157

Genes affected

ZNF354C (HGNC:16736): (zinc finger protein 354C) Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Predicted to be involved in regulation of transcription by RNA polymerase II. Located in nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.14362475).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZNF354C	NM_014594.3	c.826G>A	p.Glu276Lys	missense_variant	5/5	ENST00000315475.7	NP_055409.1
ZNF354C	XM_017009409.2	c.826G>A	p.Glu276Lys	missense_variant	5/5		XP_016864898.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZNF354C	ENST00000315475.7	c.826G>A	p.Glu276Lys	missense_variant	5/5	1	NM_014594.3	ENSP00000324064.6

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 31

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

Apr 13, 2022

The c.826G>A (p.E276K) alteration is located in exon 5 (coding exon 4) of the ZNF354C gene. This alteration results from a G to A substitution at nucleotide position 826, causing the glutamic acid (E) at amino acid position 276 to be replaced by a lysine (K). 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	Benign	0.19
BayesDel_addAF	Benign	-0.21	T
BayesDel_noAF	Benign	-0.54
CADD	Benign	20
DANN	Uncertain	0.99
DEOGEN2	Benign	0.061	T
Eigen	Benign	-0.56
Eigen_PC	Benign	-0.63
FATHMM_MKL	Benign	0.0025	N
LIST_S2	Benign	0.13	T
M_CAP	Benign	0.011	T
MetaRNN	Benign	0.14	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	1.2	L
PrimateAI	Benign	0.42	T
PROVEAN	Uncertain	-3.5	D
REVEL	Benign	0.036
Sift	Uncertain	0.0030	D
Sift4G	Uncertain	0.019	D
Polyphen		0.27	B
Vest4		0.19
MutPred		0.54		Gain of methylation at E276 (P = 2e-04);
MVP		0.21
MPC		0.46
ClinPred		0.79	D
GERP RS		2.9
Varity_R		0.41
gMVP		0.059

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: chr5-178506259;