chr19-20624969-T-G

Variant names:

• chr19-20624969-T-G
• rs200978080
• NM_001076675.3:c.908A>C

Variant summary

Our verdict is Uncertain significance. The variant received 4 ACMG points: 4P and 0B. PM2 PP3_Moderate

The NM_001076675.3(ZNF626):​c.908A>C​(p.His303Pro) variant causes a missense change. The variant allele was found at a frequency of 0.000000684 in 1,461,636 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic 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. H303R) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: ZNF626 NM_001076675.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 5.65
• Publications: 0 publications found

Genes affected

ZNF626 (HGNC:30461): (zinc finger protein 626) 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, DNA-templated. Predicted to be located in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

ENSG00000269110 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 4 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.883

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001076675.3. 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
	ZNF626	NM_001076675.3	MANE Select	c.908A>C	p.His303Pro	missense	Exon 4 of 4	NP_001070143.1	Q68DY1-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ZNF626	ENST00000601440.6	TSL:4 MANE Select	c.908A>C	p.His303Pro	missense	Exon 4 of 4	ENSP00000469958.1	Q68DY1-1
	ENSG00000269110	ENST00000595094.1	TSL:5	n.363+20715A>C		intron	N/A

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD2 exomes AF: 0.00000400 AC: 1 AN: 249994 AF XY: 0.00

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.0000544

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461636 Hom.: 0 Cov.: 82 AF XY: 0.00 AC XY: 0 AN XY: 727110

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44714

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

East Asian (EAS) AF: 0.0000252 AC: 1 AN: 39686

South Asian (SAS) AF: 0.00 AC: 0 AN: 86236

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53264

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5766

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111966

Other (OTH) AF: 0.00 AC: 0 AN: 60392

GnomAD4 genome Cov.: 33

ExAC AF: 0.00000824 AC: 1

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.64
BayesDel_addAF	Benign	0.0044	T
BayesDel_noAF	Uncertain	-0.060
CADD	Benign	20
DANN	Benign	0.92
DEOGEN2	Benign	0.27	T
Eigen	Uncertain	0.26
Eigen_PC	Benign	-0.046
FATHMM_MKL	Uncertain	0.80	D
LIST_S2	Benign	0.086	T
M_CAP	Benign	0.0023	T
MetaRNN	Pathogenic	0.88	D
MetaSVM	Uncertain	-0.11	T
MutationAssessor	Pathogenic	4.0	H
PhyloP100		5.7
Sift4G	Pathogenic	0.0	D
Polyphen		1.0	D
Vest4		0.36
MutPred		0.82		Loss of helix (P = 0.079)
MVP		0.92
MPC		0.36
ClinPred		0.86	D
GERP RS		0.86
Varity_R		0.51
gMVP		0.13
Mutation Taster		=100/0	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: rs200978080; hg19: chr19-20807775;