19-12430559-C-T

Variant names:

• chr19-12430559-C-T
• rs774578369
• NM_005815.5:c.1613G>A

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_005815.5(ZNF443):​c.1613G>A​(p.Arg538Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000694 in 1,613,896 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000026 (0 hom., cov: 32)
  • Exomes 𝑓: 0.000074 (0 hom.)
• Consequence: ZNF443 NM_005815.5 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.78
• Publications: 0 publications found

Genes affected

ZNF443 (HGNC:20878): (zinc finger protein 443) Zinc finger proteins (ZNFs) bind DNA and, through this binding, regulate gene transcription. Most ZNFs contain conserved C2H2 motifs and are classified as Kruppel-type zinc fingers. For a general description of these proteins, see ZNF91 (MIM 603971).[supplied by OMIM, Jul 2002]

ENSG00000268870 (HGNC:):

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.06419873).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_005815.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ZNF443	NM_005815.5	MANE Select	c.1613G>A	p.Arg538Lys	missense	Exon 4 of 4	NP_005806.3	Q9Y2A4

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ZNF443	ENST00000301547.10	TSL:1 MANE Select	c.1613G>A	p.Arg538Lys	missense	Exon 4 of 4	ENSP00000301547.5	Q9Y2A4
	ENSG00000268870	ENST00000595562.1	TSL:4	c.3+10353G>A		intron	N/A	ENSP00000471613.1	M0R135

Frequencies

GnomAD3 genomes AF: 0.0000263 AC: 4 AN: 152108 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000588

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000517 AC: 13 AN: 251320 AF XY: 0.0000515

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 FIN exome AF: 0.00

Gnomad NFE exome AF: 0.000114

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000739 AC: 108 AN: 1461788 Hom.: 0 Cov.: 52 AF XY: 0.0000578 AC XY: 42 AN XY: 727182

African (AFR) AF: 0.0000299 AC: 1 AN: 33474

American (AMR) AF: 0.00 AC: 0 AN: 44722

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26132

East Asian (EAS) AF: 0.00 AC: 0 AN: 39688

South Asian (SAS) AF: 0.00 AC: 0 AN: 86246

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53408

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.0000926 AC: 103 AN: 1111956

Other (OTH) AF: 0.0000662 AC: 4 AN: 60394

GnomAD4 genome AF: 0.0000263 AC: 4 AN: 152108 Hom.: 0 Cov.: 32 AF XY: 0.0000538 AC XY: 4 AN XY: 74298

African (AFR) AF: 0.00 AC: 0 AN: 41426

American (AMR) AF: 0.00 AC: 0 AN: 15278

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3466

East Asian (EAS) AF: 0.00 AC: 0 AN: 5184

South Asian (SAS) AF: 0.00 AC: 0 AN: 4834

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10594

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 314

European-Non Finnish (NFE) AF: 0.0000588 AC: 4 AN: 68006

Other (OTH) AF: 0.00 AC: 0 AN: 2094

Alfa AF: 0.0000282 Hom.: 0

Bravo AF: 0.0000151

ExAC AF: 0.0000659 AC: 8

ClinVar

ClinVar submissions as Germline

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.092
BayesDel_addAF	Benign	-0.39	T
BayesDel_noAF	Benign	-0.57
CADD	Benign	15
DANN	Benign	0.97
DEOGEN2	Benign	0.0010	T
Eigen	Benign	-0.69
Eigen_PC	Benign	-0.67
FATHMM_MKL	Uncertain	0.86	D
LIST_S2	Benign	0.080	T
M_CAP	Benign	0.00067	T
MetaRNN	Benign	0.064	T
MetaSVM	Benign	-0.99	T
MutationAssessor	Benign	-0.14	N
PhyloP100		1.8
PrimateAI	Benign	0.28	T
PROVEAN	Benign	-0.060	N
REVEL	Benign	0.065
Sift	Benign	0.045	D
Sift4G	Uncertain	0.0080	D
Polyphen		0.0010	B
Vest4		0.11
MutPred		0.45		Gain of methylation at R538 (P = 0.0011)
MVP		0.31
MPC		0.033
ClinPred		0.18	T
GERP RS		1.4
Varity_R		0.10
gMVP		0.011
Mutation Taster		=99/1	polymorphism

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

Other links and lift over

dbSNP: rs774578369; hg19: chr19-12541373;