NM_022089.4:c.3236-30C>G

Variant names:

• chr1-16986662-G-C
• rs2076605
• NM_022089.4:c.3236-30C>G

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_022089.4(ATP13A2):​c.3236-30C>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 30)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: ATP13A2 NM_022089.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.13
• Publications: 10 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: Labcorp Genetics (formerly Invitae), Illumina, Genomics England PanelApp, G2P, ClinGen
• 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_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.89).

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

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ATP13A2	NM_022089.4	MANE Select	c.3236-30C>G		intron	N/A	NP_071372.1
	ATP13A2	NM_001141973.3		c.3221-30C>G		intron	N/A	NP_001135445.1
	ATP13A2	NM_001141974.3		c.3103+143C>G		intron	N/A	NP_001135446.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ATP13A2	ENST00000326735.13	TSL:1 MANE Select	c.3236-30C>G		intron	N/A	ENSP00000327214.8
	ATP13A2	ENST00000452699.5	TSL:1	c.3221-30C>G		intron	N/A	ENSP00000413307.1
	ATP13A2	ENST00000341676.9	TSL:1	c.3103+143C>G		intron	N/A	ENSP00000341115.5

Frequencies

GnomAD3 genomes Cov.: 30

GnomAD4 exome Data not reliable, filtered out with message: AC0;AS_VQSR AF: 0.00 AC: 0 AN: 1436370 Hom.: 0 Cov.: 48 AF XY: 0.00 AC XY: 0 AN XY: 713512

African (AFR) AF: 0.00 AC: 0 AN: 32990

American (AMR) AF: 0.00 AC: 0 AN: 41148

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25738

East Asian (EAS) AF: 0.00 AC: 0 AN: 38658

South Asian (SAS) AF: 0.00 AC: 0 AN: 84590

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 45646

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 4866

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1103262

Other (OTH) AF: 0.00 AC: 0 AN: 59472

GnomAD4 genome Cov.: 30

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.89
CADD	Benign	11
DANN	Benign	0.61
PhyloP100		2.1

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		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: rs2076605; hg19: chr1-17313157;