rs703970

chr10-79193379-A-C

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_020338.4(ZMIZ1):c.-49-8205A>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.621 in 152,140 control chromosomes in the GnomAD database, including 29,486 homozygotes. 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 0.62 (29486 hom., cov: 33)
• Consequence: ZMIZ1 NM_020338.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.17

Genes affected

ZMIZ1 (HGNC:16493): (zinc finger MIZ-type containing 1) This gene encodes a member of the PIAS (protein inhibitor of activated STAT) family of proteins. The encoded protein regulates the activity of various transcription factors, including the androgen receptor, Smad3/4, and p53. The encoded protein may also play a role in sumoylation. A translocation between this locus on chromosome 10 and the protein tyrosine kinase ABL1 locus on chromosome 9 has been associated with acute lymphoblastic leukemia. [provided by RefSeq, Mar 2010]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.93).
• BA1: GnomAd4 highest subpopulation (SAS) allele frequency at 95% confidence interval = 0.646 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ZMIZ1	NM_020338.4	c.-49-8205A>C		intron_variant		ENST00000334512.10

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ZMIZ1	ENST00000334512.10	c.-49-8205A>C		intron_variant		5	NM_020338.4	P1

Frequencies

GnomAD3 genomes AF: 0.621 AC: 94364 AN: 152022 Hom.: 29446 Cov.: 33

Gnomad AFR AF: 0.653

Gnomad AMI AF: 0.581

Gnomad AMR AF: 0.638

Gnomad ASJ AF: 0.579

Gnomad EAS AF: 0.655

Gnomad SAS AF: 0.656

Gnomad FIN AF: 0.651

Gnomad MID AF: 0.545

Gnomad NFE AF: 0.591

Gnomad OTH AF: 0.598

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

GnomAD4 genome AF: 0.621 AC: 94459 AN: 152140 Hom.: 29486 Cov.: 33 AF XY: 0.624 AC XY: 46414 AN XY: 74368

Gnomad4 AFR AF: 0.653

Gnomad4 AMR AF: 0.639

Gnomad4 ASJ AF: 0.579

Gnomad4 EAS AF: 0.655

Gnomad4 SAS AF: 0.657

Gnomad4 FIN AF: 0.651

Gnomad4 NFE AF: 0.591

Gnomad4 OTH AF: 0.601

Alfa AF: 0.592 Hom.: 41418

Bravo AF: 0.619

Asia WGS AF: 0.679 AC: 2360 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.93
Cadd	Benign	0.14
Dann	Benign	0.40

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: rs703970; hg19: chr10-80953136;