rs1060499917

Variant names:

• chr7-100773854-G-GT
• rs1060499917
• NM_003386.3:c.5769dupT

Your query was ambiguous. Multiple possible variants found:

• chr7-100773854-G-GT
• chr7-100773854-G-GTT

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP6_Moderate

The NM_003386.3(ZAN):​c.5769dupT​(p.Arg1924SerfsTer20) variant causes a frameshift change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Benign (★). Variant results in nonsense mediated mRNA decay.

• Frequency: Genomes: not found (cov: 0)
• Consequence: ZAN NM_003386.3 frameshift
• Clinical Significance: Benign criteria provided, single submitter B:1
• Conservation: PhyloP100: 0.0220

Genes affected

ZAN (HGNC:12857): (zonadhesin) This gene encodes a protein that functions in the species specificity of sperm adhesion to the egg zona pellucida. The encoded protein is located in the acrosome and may be involved in signaling or gamete recognition. An allelic polymorphism in this gene results in both functional and frameshifted alleles; the reference genome represents the functional allele. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Jul 2015]

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP6: Variant 7-100773854-G-GT is Benign according to our data. Variant chr7-100773854-G-GT is described in ClinVar as [Benign]. Clinvar id is 403617.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZAN	NM_003386.3	c.5769dupT	p.Arg1924SerfsTer20	frameshift_variant	Exon 31 of 48	ENST00000613979.5	NP_003377.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZAN	ENST00000613979.5	c.5769dupT	p.Arg1924SerfsTer20	frameshift_variant	Exon 31 of 48	1	NM_003386.3	ENSP00000480750.1

Frequencies

GnomAD3 genomes Cov.: 0

GnomAD4 exome Cov.: 34

GnomAD4 genome Cov.: 0

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Benign:1

Mar 28, 2016

Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

Variant identified in a genome or exome case(s) and assessed due to predicted null impact of the variant or pathogenic assertions in the literature or databases. Disclaimer: This variant has not undergone full assessment. The following are preliminary notes: Frequency in ESP (all): 3840/11808=32.52% -

Computational scores

Source: dbNSFP v4.3

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: rs1060499917; hg19: -;