chr16-28485962-AAGATTGCAATCATAATCAAGTTTTCTTTTCTTTCTTTTTTTTTTTTTCTTCCTGAGACAGAGTCTAACTCTGTCGCCCGGGCTGGAGTGCAATGGCACGATCTCGGCTCACTGCCACCACTGCCTCCGGGGTTCAAGCGATTCTCCTGCCTTAGCCTCCTGAGTAGTTGGGACTACAGGCACCCGCCACCACACCTGGCTAATTGTTGTATTTTTAGTAGAGACGGGGTTTCACCATGTTGGCCAGGCTGGTTTCCTGACCTTAGGCGATCTGCCCTCCTTGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCACACCCAGCCATGGCCAAGTTTTCTCTCCTTGGACCCCTCTCCCTCCCGGCTCAGGGCAGCTCACCTGGCCAGCAGCAGGGCAGGGATACCCAGCATGGACAGCAGGGTCTGCTGAGGGGAGAGGCCGGCCTGGGTGAGGCCCAGGTAGGACAGGGCCCCCAGCAGCCCAGCTCCCCCAGTCCCTGAGGACCACCAGGAGATCACGGCCCTGGGAAGGAGAACACAGGAACATTCAGGAGGACCTAGGCTGACCATGGGACAGCCTCTCCCCACACTCCCTGCTCCACCTGCTTACCTGGGGTAGAAGGCAGTGAGGGAGAGGAAGGTGACCTCCCCAAGGCCTGATGAGATGCTAGCGAAGACCACACCTGGGGGGAGGACAAGCACTGGGATGGTCACACCACACCTTGCCACACTGCCCAGGCCTCTAATGTGTCTGGCCATGGCCTCCTCAGTATCAGCTCATAGAGGCTCCAATAGATCCCATGCATAGGCCAGGTTCCAGGTCTGAAGCAGAGCCCCACTCCCCTGCGTGTCCCTTCATGGAGAGTGGCACCTCCATCCACCCAGTTATCAGACCAGGGGCAGACATGCACCCTTGATGTCTCTGCCCCTTCATCAGTCTTTTTCTTTTCTTTTCTTTTTGG-A

Position:

• chr16-28485962-AAGATTGCAATCATAATCAAGTTTTCTTTTCTTTCTTTTTTTTTTTTTCTTCCTGAGACAGAGTCTAACTCTGTCGCCCGGGCTGGAGTGCAATGGCACGATCTCGGCTCACTGCCACCACTGCCTCCGGGGTTCAAGCGATTCTCCTGCCTTAGCCTCCTGAGTAGTTGGGACTACAGGCACCCGCCACCACACCTGGCTAATTGTTGTATTTTTAGTAGAGACGGGGTTTCACCATGTTGGCCAGGCTGGTTTCCTGACCTTAGGCGATCTGCCCTCCTTGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCACACCCAGCCATGGCCAAGTTTTCTCTCCTTGGACCCCTCTCCCTCCCGGCTCAGGGCAGCTCACCTGGCCAGCAGCAGGGCAGGGATACCCAGCATGGACAGCAGGGTCTGCTGAGGGGAGAGGCCGGCCTGGGTGAGGCCCAGGTAGGACAGGGCCCCCAGCAGCCCAGCTCCCCCAGTCCCTGAGGACCACCAGGAGATCACGGCCCTGGGAAGGAGAACACAGGAACATTCAGGAGGACCTAGGCTGACCATGGGACAGCCTCTCCCCACACTCCCTGCTCCACCTGCTTACCTGGGGTAGAAGGCAGTGAGGGAGAGGAAGGTGACCTCCCCAAGGCCTGATGAGATGCTAGCGAAGACCACACCTGGGGGGAGGACAAGCACTGGGATGGTCACACCACACCTTGCCACACTGCCCAGGCCTCTAATGTGTCTGGCCATGGCCTCCTCAGTATCAGCTCATAGAGGCTCCAATAGATCCCATGCATAGGCCAGGTTCCAGGTCTGAAGCAGAGCCCCACTCCCCTGCGTGTCCCTTCATGGAGAGTGGCACCTCCATCCACCCAGTTATCAGACCAGGGGCAGACATGCACCCTTGATGTCTCTGCCCCTTCATCAGTCTTTTTCTTTTCTTTTCTTTTTGG-A

Variant summary

Our verdict is Pathogenic. Variant got 10 ACMG points: 10P and 0B. PM2 PP5_Very_Strong

The NM_001042432.2(CLN3):​c.461-279_677+384del variant causes a exon loss change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Pathogenic (★★).

• Frequency: Genomes: not found (cov: 31)
• Consequence: CLN3 NM_001042432.2 exon_loss
• Clinical Significance: Pathogenic criteria provided, multiple submitters, no conflicts P:3
• Conservation: PhyloP100: 1.13

Genes affected

CLN3 (HGNC:2074): (CLN3 lysosomal/endosomal transmembrane protein, battenin) This gene encodes a protein that is involved in lysosomal function. Mutations in this, as well as other neuronal ceroid-lipofuscinosis (CLN) genes, cause neurodegenerative diseases commonly known as Batten disease or collectively known as neuronal ceroid lipofuscinoses (NCLs). Many alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jul 2008]

ENSG00000261832 (HGNC:):

ACMG classification

Verdict is Pathogenic. Variant got 10 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP5: Variant 16-28485962-AAGATTGCAATCATAATCAAGTTTTCTTTTCTTTCTTTTTTTTTTTTTCTTCCTGAGACAGAGTCTAACTCTGTCGCCCGGGCTGGAGTGCAATGGCACGATCTCGGCTCACTGCCACCACTGCCTCCGGGGTTCAAGCGATTCTCCTGCCTTAGCCTCCTGAGTAGTTGGGACTACAGGCACCCGCCACCACACCTGGCTAATTGTTGTATTTTTAGTAGAGACGGGGTTTCACCATGTTGGCCAGGCTGGTTTCCTGACCTTAGGCGATCTGCCCTCCTTGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCACACCCAGCCATGGCCAAGTTTTCTCTCCTTGGACCCCTCTCCCTCCCGGCTCAGGGCAGCTCACCTGGCCAGCAGCAGGGCAGGGATACCCAGCATGGACAGCAGGGTCTGCTGAGGGGAGAGGCCGGCCTGGGTGAGGCCCAGGTAGGACAGGGCCCCCAGCAGCCCAGCTCCCCCAGTCCCTGAGGACCACCAGGAGATCACGGCCCTGGGAAGGAGAACACAGGAACATTCAGGAGGACCTAGGCTGACCATGGGACAGCCTCTCCCCACACTCCCTGCTCCACCTGCTTACCTGGGGTAGAAGGCAGTGAGGGAGAGGAAGGTGACCTCCCCAAGGCCTGATGAGATGCTAGCGAAGACCACACCTGGGGGGAGGACAAGCACTGGGATGGTCACACCACACCTTGCCACACTGCCCAGGCCTCTAATGTGTCTGGCCATGGCCTCCTCAGTATCAGCTCATAGAGGCTCCAATAGATCCCATGCATAGGCCAGGTTCCAGGTCTGAAGCAGAGCCCCACTCCCCTGCGTGTCCCTTCATGGAGAGTGGCACCTCCATCCACCCAGTTATCAGACCAGGGGCAGACATGCACCCTTGATGTCTCTGCCCCTTCATCAGTCTTTTTCTTTTCTTTTCTTTTTGG-A is Pathogenic according to our data. Variant chr16-28485962-AAGATTGCAATCATAATCAAGTTTTCTTTTCTTTCTTTTTTTTTTTTTCTTCCTGAGACAGAGTCTAACTCTGTCGCCCGGGCTGGAGTGCAATGGCACGATCTCGGCTCACTGCCACCACTGCCTCCGGGGTTCAAGCGATTCTCCTGCCTTAGCCTCCTGAGTAGTTGGGACTACAGGCACCCGCCACCACACCTGGCTAATTGTTGTATTTTTAGTAGAGACGGGGTTTCACCATGTTGGCCAGGCTGGTTTCCTGACCTTAGGCGATCTGCCCTCCTTGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCACACCCAGCCATGGCCAAGTTTTCTCTCCTTGGACCCCTCTCCCTCCCGGCTCAGGGCAGCTCACCTGGCCAGCAGCAGGGCAGGGATACCCAGCATGGACAGCAGGGTCTGCTGAGGGGAGAGGCCGGCCTGGGTGAGGCCCAGGTAGGACAGGGCCCCCAGCAGCCCAGCTCCCCCAGTCCCTGAGGACCACCAGGAGATCACGGCCCTGGGAAGGAGAACACAGGAACATTCAGGAGGACCTAGGCTGACCATGGGACAGCCTCTCCCCACACTCCCTGCTCCACCTGCTTACCTGGGGTAGAAGGCAGTGAGGGAGAGGAAGGTGACCTCCCCAAGGCCTGATGAGATGCTAGCGAAGACCACACCTGGGGGGAGGACAAGCACTGGGATGGTCACACCACACCTTGCCACACTGCCCAGGCCTCTAATGTGTCTGGCCATGGCCTCCTCAGTATCAGCTCATAGAGGCTCCAATAGATCCCATGCATAGGCCAGGTTCCAGGTCTGAAGCAGAGCCCCACTCCCCTGCGTGTCCCTTCATGGAGAGTGGCACCTCCATCCACCCAGTTATCAGACCAGGGGCAGACATGCACCCTTGATGTCTCTGCCCCTTCATCAGTCTTTTTCTTTTCTTTTCTTTTTGG-A is described in ClinVar as [Pathogenic]. Clinvar id is 438235.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CLN3	NM_001042432.2	c.461-279_677+384del		exon_loss_variant	9/16	ENST00000636147.2	NP_001035897.1
CLN3	NM_001042432.2	c.461-279_677+384del		exon_loss_variant	8/16	ENST00000636147.2	NP_001035897.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CLN3	ENST00000636147.2	c.461-279_677+384del		exon_loss_variant	8/16	1	NM_001042432.2	ENSP00000490105.1
CLN3	ENST00000636147.2	c.461-279_677+384del		exon_loss_variant	9/16	1	NM_001042432.2	ENSP00000490105.1

Frequencies

GnomAD3 genomes Cov.: 31

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

GnomAD4 genome Cov.: 31

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:3

Revision: criteria provided, multiple submitters, no conflicts

Submissions by phenotype

not provided Pathogenic:1

Pathogenic, criteria provided, single submitter

clinical testing

Clinical Genetics Laboratory, Skane University Hospital Lund

Jan 02, 2023

- -

Retinitis pigmentosa Pathogenic:1

Likely pathogenic, no assertion criteria provided

research

NIHR Bioresource Rare Diseases, University of Cambridge

-

- -

Neuronal ceroid lipofuscinosis 3 Pathogenic:1

Pathogenic, criteria provided, single submitter

clinical testing

Counsyl

Jun 06, 2015

- -

Computational scores

Source: dbNSFP v4.3

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs1555468632; hg19: chr16-28497283;