7-69599743-GGGGGCCGGCGCGGCCGGCGGCGGC-G

Position:

• chr7-69599743-GGGGGCCGGCGCGGCCGGCGGCGGC-G

Variant summary

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

The NM_015570.4(AUTS2):​c.96_119del​(p.Ala34_Gly41del) variant causes a inframe deletion change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000025 in 1,198,688 control chromosomes in the GnomAD database, including 1 homozygotes. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.0000025 (1 hom.)
• Consequence: AUTS2 NM_015570.4 inframe_deletion
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 3.23

Genes affected

AUTS2 (HGNC:14262): (activator of transcription and developmental regulator AUTS2) This gene has been implicated in neurodevelopment and as a candidate gene for numerous neurological disorders, including autism spectrum disorders, intellectual disability, and developmental delay. Mutations in this gene have also been associated with non-neurological disorders, such as acute lymphoblastic leukemia, aging of the skin, early-onset androgenetic alopecia, and certain cancers. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, May 2014]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
AUTS2	NM_015570.4	c.96_119del	p.Ala34_Gly41del	inframe_deletion	1/19	ENST00000342771.10

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
AUTS2	ENST00000342771.10	c.96_119del	p.Ala34_Gly41del	inframe_deletion	1/19	1	NM_015570.4	P4
AUTS2	ENST00000403018.3	c.96_119del	p.Ala34_Gly41del	inframe_deletion	1/5	1
AUTS2	ENST00000406775.6	c.96_119del	p.Ala34_Gly41del	inframe_deletion	1/18	1
AUTS2	ENST00000644939.1	c.96_119del	p.Ala34_Gly41del	inframe_deletion	1/19			A1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 0.00000250 AC: 3 AN: 1198688 Hom.: 1 AF XY: 0.00000343 AC XY: 2 AN XY: 582498

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.0000524

Gnomad4 NFE exome AF: 0.00000101

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

GeneDx

Jul 27, 2022

Not observed at significant frequency in large population cohorts (gnomAD); In-frame deletion of 8 amino acids in a non-repeat region; In silico analysis supports that this variant does not alter protein structure/function; Has not been previously published as pathogenic or benign to our knowledge -

Computational scores

Source: dbNSFP v4.3

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chr7-69064729;