12-89675499-T-G

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_StrongBA1

The NM_001366521.1(ATP2B1):​c.-221-19392A>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.15 in 152,204 control chromosomes in the GnomAD database, including 2,092 homozygotes. 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: 𝑓 0.15 ( 2092 hom., cov: 32)

Consequence

ATP2B1
NM_001366521.1 intron

Scores

2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.43
Variant links:
Genes affected
ATP2B1 (HGNC:814): (ATPase plasma membrane Ca2+ transporting 1) The protein encoded by this gene belongs to the family of P-type primary ion transport ATPases characterized by the formation of an aspartyl phosphate intermediate during the reaction cycle. These enzymes remove bivalent calcium ions from eukaryotic cells against very large concentration gradients and play a critical role in intracellular calcium homeostasis. The mammalian plasma membrane calcium ATPase isoforms are encoded by at least four separate genes and the diversity of these enzymes is further increased by alternative splicing of transcripts. The expression of different isoforms and splice variants is regulated in a developmental, tissue- and cell type-specific manner, suggesting that these pumps are functionally adapted to the physiological needs of particular cells and tissues. This gene encodes the plasma membrane calcium ATPase isoform 1. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -12 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.81).
BA1
GnomAd4 highest subpopulation (SAS) allele frequency at 95% confidence interval = 0.343 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
ATP2B1NM_001366521.1 linkc.-221-19392A>C intron_variant Intron 1 of 20 ENST00000428670.8 NP_001353450.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
ATP2B1ENST00000428670.8 linkc.-221-19392A>C intron_variant Intron 1 of 20 5 NM_001366521.1 ENSP00000392043.3 P20020-3
ATP2B1ENST00000359142.8 linkc.-221-19392A>C intron_variant Intron 1 of 21 5 ENSP00000352054.3 P20020-2
ATP2B1ENST00000551310.2 linkc.-221-19392A>C intron_variant Intron 1 of 21 3 ENSP00000447041.2 P20020-2F8W1V5
ATP2B1ENST00000705822.1 linkc.-221-19392A>C intron_variant Intron 1 of 21 ENSP00000516172.1 P20020-5

Frequencies

GnomAD3 genomes
AF:
0.151
AC:
22899
AN:
152086
Hom.:
2086
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.104
Gnomad AMI
AF:
0.0648
Gnomad AMR
AF:
0.124
Gnomad ASJ
AF:
0.238
Gnomad EAS
AF:
0.329
Gnomad SAS
AF:
0.358
Gnomad FIN
AF:
0.0773
Gnomad MID
AF:
0.241
Gnomad NFE
AF:
0.164
Gnomad OTH
AF:
0.163
We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome
AF:
0.150
AC:
22904
AN:
152204
Hom.:
2092
Cov.:
32
AF XY:
0.152
AC XY:
11343
AN XY:
74450
show subpopulations
Gnomad4 AFR
AF:
0.104
Gnomad4 AMR
AF:
0.123
Gnomad4 ASJ
AF:
0.238
Gnomad4 EAS
AF:
0.329
Gnomad4 SAS
AF:
0.357
Gnomad4 FIN
AF:
0.0773
Gnomad4 NFE
AF:
0.164
Gnomad4 OTH
AF:
0.162
Alfa
AF:
0.156
Hom.:
291
Bravo
AF:
0.149
Asia WGS
AF:
0.260
AC:
907
AN:
3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.81
CADD
Benign
12
DANN
Benign
0.40

Splicing

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

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs11105364; hg19: chr12-90069276; API