rs3738815

Variant names:

• chr1-16988207-C-A
• rs3738815
• NM_022089.4:c.2790G>T

Your query was ambiguous. Multiple possible variants found:

• chr1-16988207-C-A
• chr1-16988207-C-T

Variant summary

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

The NM_022089.4(ATP13A2):​c.2790G>T​(p.Ser930Ser) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000342 in 1,461,850 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as (no stars). Synonymous variant affecting the same amino acid position (i.e. S930S) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0000034 (0 hom.)
• Consequence: ATP13A2 NM_022089.4 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -2.31
• Publications: 38 publications found

Genes affected

ATP13A2 (HGNC:30213): (ATPase cation transporting 13A2) This gene encodes a member of the P5 subfamily of ATPases which transports inorganic cations as well as other substrates. Mutations in this gene are associated with Kufor-Rakeb syndrome (KRS), also referred to as Parkinson disease 9. Multiple transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Nov 2008]

ATP13A2 Gene-Disease associations (from GenCC):

• Kufor-Rakeb syndrome

  Inheritance: AR Classification: DEFINITIVE, STRONG, MODERATE Submitted by: Genomics England PanelApp, G2P, ClinGen, Labcorp Genetics (formerly Invitae), Illumina
• autosomal recessive spastic paraplegia type 78

  Inheritance: AR Classification: STRONG, MODERATE, SUPPORTIVE Submitted by: Genomics England PanelApp, Orphanet, Labcorp Genetics (formerly Invitae)
• parkinsonism due to ATP13A2 deficiency

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

ENSG00000226526 (HGNC:):

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_022089.4. 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
	ATP13A2	NM_022089.4	MANE Select	c.2790G>T	p.Ser930Ser	synonymous	Exon 25 of 29	NP_071372.1	Q9NQ11-1
	ATP13A2	NM_001141973.3		c.2775G>T	p.Ser925Ser	synonymous	Exon 25 of 29	NP_001135445.1	Q9NQ11-3
	ATP13A2	NM_001141974.3		c.2658G>T	p.Ser886Ser	synonymous	Exon 24 of 27	NP_001135446.1	Q9NQ11-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ATP13A2	ENST00000326735.13	TSL:1 MANE Select	c.2790G>T	p.Ser930Ser	synonymous	Exon 25 of 29	ENSP00000327214.8	Q9NQ11-1
	ATP13A2	ENST00000452699.5	TSL:1	c.2775G>T	p.Ser925Ser	synonymous	Exon 25 of 29	ENSP00000413307.1	Q9NQ11-3
	ATP13A2	ENST00000341676.9	TSL:1	c.2658G>T	p.Ser886Ser	synonymous	Exon 24 of 27	ENSP00000341115.5	Q9NQ11-2

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD2 exomes AF: 0.00000795 AC: 2 AN: 251422 AF XY: 0.0000147

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

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: 0.00000342 AC: 5 AN: 1461850 Hom.: 0 Cov.: 36 AF XY: 0.00000550 AC XY: 4 AN XY: 727216

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44716

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.0000580 AC: 5 AN: 86256

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53408

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111994

Other (OTH) AF: 0.00 AC: 0 AN: 60392

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.54
CADD	Benign	6.1
DANN	Benign	0.84
PhyloP100		-2.3
Mutation Taster		=100/0	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.39		Details are displayed if max score is > 0.2
DS_AG_spliceai		0.39		Position offset: -6

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

Other links and lift over

dbSNP: rs3738815; hg19: chr1-17314702;