5-179080068-T-G

Position:

• chr5-179080068-T-G

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_014594.3(ZNF354C):​c.1636T>G​(p.Phe546Val) 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. 14/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. F546L) has been classified as Likely benign.

• Frequency: Genomes: not found (cov: 33)
• Consequence: ZNF354C NM_014594.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.26

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 Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.05898592).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZNF354C	NM_014594.3	c.1636T>G	p.Phe546Val	missense_variant	5/5	ENST00000315475.7	NP_055409.1
ZNF354C	XM_017009409.2	c.1636T>G	p.Phe546Val	missense_variant	5/5		XP_016864898.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZNF354C	ENST00000315475.7	c.1636T>G	p.Phe546Val	missense_variant	5/5	1	NM_014594.3	ENSP00000324064.6

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 39

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.088
BayesDel_addAF	Benign	-0.28	T
BayesDel_noAF	Benign	-0.64
CADD	Benign	16
DANN	Uncertain	0.98
DEOGEN2	Benign	0.030	T
Eigen	Benign	-1.0
Eigen_PC	Benign	-0.99
FATHMM_MKL	Benign	0.0054	N
LIST_S2	Benign	0.11	T
M_CAP	Benign	0.0045	T
MetaRNN	Benign	0.059	T
MetaSVM	Benign	-0.96	T
MutationAssessor	Benign	0.0	N
PrimateAI	Benign	0.29	T
PROVEAN	Benign	-1.3	N
REVEL	Benign	0.036
Sift	Benign	0.087	T
Sift4G	Uncertain	0.0050	D
Polyphen		0.0	B
Vest4		0.16
MutPred		0.40		Loss of stability (P = 0.0131);
MVP		0.067
MPC		0.15
ClinPred		0.078	T
GERP RS		1.5
Varity_R		0.071
gMVP		0.071

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

LitVar

Other links and lift over

dbSNP: rs1445846; hg19: chr5-178507069;