14-88385935-TG-T

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP6_Moderate BA1

The NM_018418.5(SPATA7):c.19+102del variant causes a intron change involving the alteration of a non-conserved nucleotide. Variant has been reported in ClinVar as Benign (★).

• Frequency:
  • Genomes: 𝑓 1.0 (76132 hom., cov: 0)
  • Exomes 𝑓: 1.0 (695390 hom.)
• Consequence: SPATA7 NM_018418.5 intron
• Clinical Significance: Benign criteria provided, single submitter B:1
• Conservation: PhyloP100: 0.182

Genes affected

SPATA7 (HGNC:20423): (spermatogenesis associated 7) This gene, originally isolated from testis, is also expressed in retina. Mutations in this gene are associated with Leber congenital amaurosis and juvenile retinitis pigmentosa. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2010]

ACMG classification

Verdict is Benign. Variant got -10 ACMG points.

• BP6: Variant 14-88385935-TG-T is Benign according to our data. Variant chr14-88385935-TG-T is described in ClinVar as [Benign]. Clinvar id is 801397.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr14-88385935-TG-T is described in Lovd as [Benign].
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.994 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SPATA7	NM_018418.5	c.19+102del		intron_variant		ENST00000393545.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SPATA7	ENST00000393545.9	c.19+102del		intron_variant		1	NM_018418.5	P2

Frequencies

GnomAD3 genomes AF: 1.00 AC: 152148 AN: 152150 Hom.: 76073 Cov.: 0

Gnomad AFR AF: 1.00

Gnomad AMI AF: 1.00

Gnomad AMR AF: 1.00

Gnomad ASJ AF: 1.00

Gnomad EAS AF: 1.00

Gnomad SAS AF: 1.00

Gnomad FIN AF: 1.00

Gnomad MID AF: 1.00

Gnomad NFE AF: 1.00

Gnomad OTH AF: 1.00

GnomAD3 exomes AF: 1.00 AC: 144256 AN: 144256 Hom.: 72128 AF XY: 1.00 AC XY: 77728 AN XY: 77728

Gnomad AFR exome AF: 1.00

Gnomad AMR exome AF: 1.00

Gnomad ASJ exome AF: 1.00

Gnomad EAS exome AF: 1.00

Gnomad SAS exome AF: 1.00

Gnomad FIN exome AF: 1.00

Gnomad NFE exome AF: 1.00

Gnomad OTH exome AF: 1.00

GnomAD4 exome AF: 1.00 AC: 1390788 AN: 1390796 Hom.: 695390 Cov.: 0 AF XY: 1.00 AC XY: 685832 AN XY: 685836

Gnomad4 AFR exome AF: 1.00

Gnomad4 AMR exome AF: 1.00

Gnomad4 ASJ exome AF: 1.00

Gnomad4 EAS exome AF: 1.00

Gnomad4 SAS exome AF: 1.00

Gnomad4 FIN exome AF: 1.00

Gnomad4 NFE exome AF: 1.00

Gnomad4 OTH exome AF: 1.00

GnomAD4 genome AF: 1.00 AC: 152266 AN: 152268 Hom.: 76132 Cov.: 0 AF XY: 1.00 AC XY: 74436 AN XY: 74436

Gnomad4 AFR AF: 1.00

Gnomad4 AMR AF: 1.00

Gnomad4 ASJ AF: 1.00

Gnomad4 EAS AF: 1.00

Gnomad4 SAS AF: 1.00

Gnomad4 FIN AF: 1.00

Gnomad4 NFE AF: 1.00

Gnomad4 OTH AF: 1.00

Alfa AF: 1.00 Hom.: 13752

Bravo AF: 1.00

Asia WGS AF: 1.00 AC: 3478 AN: 3478

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Benign:1

Benign, criteria provided, single submitter

clinical testing

Mendelics

May 28, 2019

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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: rs5810413; hg19: chr14-88852279;