rs199961048

Variant names:

• chr1-17002090-C-T
• rs199961048
• NM_022089.4:c.649G>A

Your query was ambiguous. Multiple possible variants found:

• chr1-17002090-C-T
• chr1-17002090-C-A

Variant summary

Our verdict is Likely pathogenic. The variant received 6 ACMG points: 6P and 0B. PM2 PP3_Strong

The NM_022089.4(ATP13A2):​c.649G>A​(p.Gly217Ser) variant causes a missense change. The variant allele was found at a frequency of 0.000013 in 1,461,438 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★).

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.000013 (0 hom.)
• Consequence: ATP13A2 NM_022089.4 missense
• Clinical Significance: Uncertain significance criteria provided, multiple submitters, no conflicts U:4
• Conservation: PhyloP100: 5.69
• Publications: 3 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: Likely_pathogenic. The variant received 6 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.959

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.649G>A	p.Gly217Ser	missense	Exon 8 of 29	NP_071372.1	Q9NQ11-1
	ATP13A2	NM_001141973.3		c.634G>A	p.Gly212Ser	missense	Exon 8 of 29	NP_001135445.1	Q9NQ11-3
	ATP13A2	NM_001141974.3		c.634G>A	p.Gly212Ser	missense	Exon 8 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.649G>A	p.Gly217Ser	missense	Exon 8 of 29	ENSP00000327214.8	Q9NQ11-1
	ATP13A2	ENST00000452699.5	TSL:1	c.634G>A	p.Gly212Ser	missense	Exon 8 of 29	ENSP00000413307.1	Q9NQ11-3
	ATP13A2	ENST00000341676.9	TSL:1	c.634G>A	p.Gly212Ser	missense	Exon 8 of 27	ENSP00000341115.5	Q9NQ11-2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD2 exomes AF: 0.0000361 AC: 9 AN: 249490 AF XY: 0.0000296

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.000174

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000266

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000130 AC: 19 AN: 1461438 Hom.: 0 Cov.: 31 AF XY: 0.0000124 AC XY: 9 AN XY: 726980

African (AFR) AF: 0.00 AC: 0 AN: 33472

American (AMR) AF: 0.0000896 AC: 4 AN: 44660

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26112

East Asian (EAS) AF: 0.00 AC: 0 AN: 39680

South Asian (SAS) AF: 0.00 AC: 0 AN: 86166

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53402

Middle Eastern (MID) AF: 0.000173 AC: 1 AN: 5764

European-Non Finnish (NFE) AF: 0.0000117 AC: 13 AN: 1111814

Other (OTH) AF: 0.0000166 AC: 1 AN: 60368

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000151

ExAC AF: 0.0000165 AC: 2

EpiCase AF: 0.00

EpiControl AF: 0.000119

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, multiple submitters, no conflicts

Pathogenic	VUS	Benign	Condition
-	2	-	Autosomal recessive spastic paraplegia type 78 (2)
-	1	-	Kufor-Rakeb syndrome;C5567893:Autosomal recessive spastic paraplegia type 78 (1)
-	1	-	not provided (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.39
BayesDel_addAF	Pathogenic	0.30	D
BayesDel_noAF	Pathogenic	0.47
CADD	Pathogenic	32
DANN	Uncertain	1.0
DEOGEN2	Uncertain	0.75	D
Eigen	Uncertain	0.48
Eigen_PC	Uncertain	0.46
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Uncertain	0.95	D
M_CAP	Pathogenic	0.54	D
MetaRNN	Pathogenic	0.96	D
MetaSVM	Uncertain	0.35	D
MutationAssessor	Pathogenic	3.8	H
PhyloP100		5.7
PrimateAI	Uncertain	0.58	T
PROVEAN	Pathogenic	-5.6	D
REVEL	Pathogenic	0.88
Sift	Pathogenic	0.0	D
Sift4G	Pathogenic	0.0	D
Polyphen		1.0	D
Vest4		0.93
MutPred		0.82		Loss of methylation at K213 (P = 0.1473)
MVP		0.97
MPC		1.0
ClinPred		0.99	D
GERP RS		4.9
Varity_R		0.87
gMVP		0.95
Mutation Taster		=51/49	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.060		Details are displayed if max score is > 0.2

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

Other links and lift over

dbSNP: rs199961048; hg19: chr1-17328585;