19-40036831-C-T

Variant names:

• chr19-40036831-C-T
• rs234338
• NM_001005851.3:c.233-205G>A

Variant summary

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

The NM_001005851.3(ZNF780B):​c.233-205G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000661 in 151,332 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.0000066 (0 hom., cov: 32)
• Consequence: ZNF780B NM_001005851.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.884
• Publications: 1 publications found

Genes affected

ZNF780B (HGNC:33109): (zinc finger protein 780B) Predicted to enable DNA-binding transcription activator 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. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

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 (BayesDel_noAF=-0.73).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZNF780B	NM_001005851.3	c.233-205G>A		intron_variant	Intron 4 of 4	ENST00000434248.6	NP_001005851.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZNF780B	ENST00000434248.6	c.233-205G>A		intron_variant	Intron 4 of 4	5	NM_001005851.3	ENSP00000391641.1
ZNF780B	ENST00000221355.10	c.-212-205G>A		intron_variant	Intron 5 of 5	2		ENSP00000221355.6
ZNF780B	ENST00000598845.5	c.205-205G>A		intron_variant	Intron 4 of 4	3		ENSP00000471669.1

Frequencies

GnomAD3 genomes AF: 0.00000661 AC: 1 AN: 151332 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: 0.0000147

Gnomad OTH AF: 0.00

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.00000661 AC: 1 AN: 151332 Hom.: 0 Cov.: 32 AF XY: 0.0000135 AC XY: 1 AN XY: 73842

African (AFR) AF: 0.00 AC: 0 AN: 41162

American (AMR) AF: 0.00 AC: 0 AN: 15194

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3464

East Asian (EAS) AF: 0.00 AC: 0 AN: 5158

South Asian (SAS) AF: 0.00 AC: 0 AN: 4798

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10364

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 312

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 67890

Other (OTH) AF: 0.00 AC: 0 AN: 2078

Alfa AF: 0.00 Hom.: 170

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.73
CADD	Benign	14
DANN	Benign	0.48
PhyloP100		-0.88

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: rs234338; hg19: chr19-40542738;