rs564013823

Variant names:

• chr3-132682824-TAAAAA-T
• rs564013823
• NM_153240.5:c.3697-11_3697-7delTTTTT

Your query was ambiguous. Multiple possible variants found:

• chr3-132682824-TAAAAA-T
• chr3-132682824-TAAAAA-TAAAA
• chr3-132682824-TAAAAA-TAAAAAA

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_153240.5(NPHP3):​c.3697-11_3697-7delTTTTT variant causes a splice region, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000711 in 1,405,870 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★★).

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 7.1e-7 (0 hom.)
• Consequence: NPHP3 NM_153240.5 splice_region, intron
• Clinical Significance: Uncertain significance criteria provided, multiple submitters, no conflicts U:2
• Conservation: PhyloP100: 2.84
• Publications: 0 publications found

Genes affected

NPHP3 (HGNC:7907): (nephrocystin 3) This gene encodes a protein containing a coiled-coil (CC) domain, a tubulin-tyrosine ligase (TTL) domain, and a tetratrico peptide repeat (TPR) domain. The encoded protein interacts with nephrocystin, it is required for normal ciliary development, and it functions in renal tubular development. Mutations in this gene are associated with nephronophthisis type 3, and also with renal-hepatic-pancreatic dysplasia, and Meckel syndrome type 7. Naturally occurring read-through transcripts exist between this gene and the downstream ACAD11 (acyl-CoA dehydrogenase family, member 11) gene. [provided by RefSeq, Feb 2011]

NPHP3-ACAD11 (HGNC:48351): (NPHP3-ACAD11 readthrough (NMD candidate)) This locus represents naturally occurring read-through transcription between the neighboring NPHP3 (nephronophthisis 3, adolescent) and ACAD11 (acyl-CoA dehydrogenase family, member 11) genes on chromosome 3. The read-through transcript is a candidate for nonsense-mediated mRNA decay (NMD), and is thus unlikely to produce a protein product. [provided by RefSeq, Feb 2011]

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

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

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_153240.5. 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
	NPHP3	NM_153240.5	MANE Select	c.3697-11_3697-7delTTTTT		splice_region intron	N/A	NP_694972.3
	NPHP3-ACAD11	NR_037804.1		n.3703-11_3703-7delTTTTT		splice_region intron	N/A

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	NPHP3	ENST00000337331.10	TSL:1 MANE Select	c.3697-11_3697-7delTTTTT		splice_region intron	N/A	ENSP00000338766.5	Q7Z494-1
	NPHP3-ACAD11	ENST00000632629.1	TSL:2	c.343-11_343-7delTTTTT		splice_region intron	N/A	ENSP00000488520.1	A0A0J9YXS1
	NPHP3	ENST00000971413.1		c.3496-11_3496-7delTTTTT		splice_region intron	N/A	ENSP00000641472.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD2 exomes AF: 0.00000399 AC: 1 AN: 250424 AF XY: 0.00000739

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.0000290

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 7.11e-7 AC: 1 AN: 1405870 Hom.: 0 AF XY: 0.00000142 AC XY: 1 AN XY: 702674

African (AFR) AF: 0.00 AC: 0 AN: 32378

American (AMR) AF: 0.0000224 AC: 1 AN: 44652

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25802

East Asian (EAS) AF: 0.00 AC: 0 AN: 39322

South Asian (SAS) AF: 0.00 AC: 0 AN: 85004

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53354

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5648

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1061196

Other (OTH) AF: 0.00 AC: 0 AN: 58514

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 1

Bravo AF: 0.00000756

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, multiple submitters, no conflicts

Pathogenic	VUS	Benign	Condition
-	1	-	Nephronophthisis (1)
-	1	-	not provided (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		2.8

Splicing

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

Other links and lift over

dbSNP: rs564013823; hg19: chr3-132401668;