17-7316153-GAG-AAT

Variant names:

• chr17-7316153-GAG-AAT
• NM_032442.3:c.4657_4659delCTCinsATT
• NEURL4 p.Leu1553Ile

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 1P and 0B. PP3

The NM_032442.3(NEURL4):​c.4657_4659delCTCinsATT​(p.Leu1553Ile) variant causes a missense change involving the alteration of a 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 nucleotide change resulting in the same amino acid substitution has been previously reported as Uncertain significance in ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. L1553V) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 32)
• Consequence: NEURL4 NM_032442.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 7.61
• Publications: 0 publications found

Genes affected

NEURL4 (HGNC:34410): (neuralized E3 ubiquitin protein ligase 4) The protein encoded by this gene is predicted and it includes two isoforms resulting from two alternatively spliced transcript variants. [provided by RefSeq, Jul 2008]

ENSG00000261915 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PP3: No computational evidence supports a deleterious effect, but strongly conserved according to phyloP

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032442.3. 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
	NEURL4	NM_032442.3	MANE Select	c.4657_4659delCTCinsATT	p.Leu1553Ile	missense	N/A	NP_115818.2	Q96JN8-1
	NEURL4	NM_001005408.2		c.4651_4653delCTCinsATT	p.Leu1551Ile	missense	N/A	NP_001005408.1	Q96JN8-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	NEURL4	ENST00000399464.7	TSL:1 MANE Select	c.4657_4659delCTCinsATT	p.Leu1553Ile	missense	N/A	ENSP00000382390.2	Q96JN8-1
	NEURL4	ENST00000315614.11	TSL:1	c.4651_4653delCTCinsATT	p.Leu1551Ile	missense	N/A	ENSP00000319826.7	Q96JN8-2
	ENSG00000261915	ENST00000575474.1	TSL:5	n.975+121_975+123delCTCinsATT		intron	N/A	ENSP00000468772.1	K7ESM1

Frequencies

GnomAD3 genomes Cov.: 32

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

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		7.6

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.

Other links and lift over

hg19: chr17-7219472;