chr15-100569122-CAAAAAAAA-C

Variant names:

• chr15-100569122-CAAAAAAAA-C
• NM_001040616.3:c.*108_*115delTTTTTTTT

Variant summary

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

The NM_001040616.3(LINS1):​c.*108_*115delTTTTTTTT variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000269 in 371,312 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 0)
  • Exomes 𝑓: 0.0000027 (0 hom.)
• Consequence: LINS1 NM_001040616.3 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.37

Genes affected

LINS1 (HGNC:30922): (lines homolog 1) The Drosophila segment polarity gene lin encodes a protein, lines, which plays important roles in development of the epidermis and hindgut. This gene encodes a protein containing a lines-like domain. This gene is located on chromosome 15 and clustered with the gene encoding ankyrin repeat and SOCS box-containing protein 7. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2017]

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 rank	MANE	Protein	UniProt
LINS1	NM_001040616.3	c.*108_*115delTTTTTTTT		3_prime_UTR_variant	Exon 7 of 7	ENST00000314742.13	NP_001035706.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
LINS1	ENST00000314742	c.*108_*115delTTTTTTTT		3_prime_UTR_variant	Exon 7 of 7	5	NM_001040616.3	ENSP00000318423.8
LINS1	ENST00000560783.1	n.191-3865_191-3858delTTTTTTTT		intron_variant	Intron 1 of 3	5		ENSP00000474128.1
LINS1	ENST00000559169.1	n.*105_*112delTTTTTTTT		downstream_gene_variant		2

Frequencies

GnomAD3 genomes Cov.: 0

GnomAD4 exome AF: 0.00000269 AC: 1 AN: 371312 Hom.: 0 AF XY: 0.00000510 AC XY: 1 AN XY: 196042

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: 0.00

Gnomad4 NFE exome AF: 0.00000435

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 0

ClinVar

Not reported in ClinVar

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: chr15-101109327;