Genetic Variant ADAMTSL1:p.Val1477Leu (chr9-18888010-GTG-CTC) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is . The variant received 0 ACMG points: 0P and 0B.

The NM_001040272.6(ADAMTSL1):c.4429_4431delGTGinsCTC(p.Val1477Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. It is difficult to determine the true allele frequency of this variant because it is of type MNV, and the frequency of such variant types in population databases may be underestimated and unreliable. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. V1477M) has been classified as Likely benign.

Frequency

Genomes: not found (cov: 32)

Consequence

ADAMTSL1
NM_001040272.6 missense

Scores

Not classified

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.0330

Publications

0 publications found

Variant links:

Genes affected

ADAMTSL1 (HGNC:14632): (ADAMTS like 1) This gene encodes a secreted protein and member of the ADAMTS (a disintegrin and metalloproteinase with thrombospondin motif) family. This protein lacks the metalloproteinase and disintegrin-like domains, which are typical of the ADAMTS family, but contains other ADAMTS domains, including the thrombospondin type 1 motif. This protein may have important functions in the extracellular matrix. Alternative splicing results in multiple transcript variants encoding distinct proteins. [provided by RefSeq, Jul 2008]

ADAMTSL1 links:

SAXO1 (HGNC:28566): (stabilizer of axonemal microtubules 1) Enables microtubule binding activity. Involved in several processes, including cold acclimation; positive regulation of cilium assembly; and protein stabilization. Located in microtubule cytoskeleton and sperm flagellum. [provided by Alliance of Genome Resources, Apr 2022]

SAXO1 links:

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new If you want to explore the variant's impact on the transcript NM_001040272.6, check out the Mutation Effect Viewer. This is especially useful for frameshift variants or if you want to visualize the effect of exon loss / intron retention.

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001040272.6. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ADAMTSL1	NM_001040272.6	MANE Select	c.4429_4431delGTGinsCTC	p.Val1477Leu	missense	N/A	NP_001035362.3	Q8N6G6-3

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
ADAMTSL1	ENST00000380548.9	TSL:5 MANE Select	c.4429_4431delGTGinsCTC	p.Val1477Leu	missense	N/A	ENSP00000369921.4	Q8N6G6-3
ADAMTSL1	ENST00000380545.9	TSL:1	c.532_534delGTGinsCTC	p.Val178Leu	missense	N/A	ENSP00000369918.5	Q8N6G6-6
ADAMTSL1	ENST00000388710.8	TSL:1	n.532_534delGTGinsCTC		non_coding_transcript_exon	Exon 3 of 6	ENSP00000373362.4	A2A343

Frequencies

GnomAD3 genomes

Cov.:

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

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

PhyloP100

0.033

Splicing

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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over