rs72664239
Positions:
Variant summary
Our verdict is Likely pathogenic. Variant got 7 ACMG points: 7P and 0B. PVS1_StrongPM2PP5
The NM_001171.6(ABCC6):c.4335del(p.Ser1446AlafsTer18) variant causes a frameshift change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Likely pathogenic (no stars).
Frequency
Genomes: not found (cov: 33)
Consequence
ABCC6
NM_001171.6 frameshift
NM_001171.6 frameshift
Scores
Not classified
Clinical Significance
Conservation
PhyloP100: 0.449
Genes affected
ABCC6 (HGNC:57): (ATP binding cassette subfamily C member 6) The protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and intra-cellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). The encoded protein, a member of the MRP subfamily, is involved in multi-drug resistance. Mutations in this gene cause pseudoxanthoma elasticum. Alternatively spliced transcript variants that encode different proteins have been described for this gene. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Likely_pathogenic. Variant got 7 ACMG points.
PVS1
?
Loss of function variant, product does not undergo nonsense mediated mRNA decay. Variant is located in the 3'-most 50 bp of the penultimate exon, not predicted to undergo nonsense mediated mRNA decay. There are 10 pathogenic variants in the truncated region.
PM2
?
Very rare variant in population databases, with high coverage;
PP5
?
Variant 16-16150645-TC-T is Pathogenic according to our data. Variant chr16-16150645-TC-T is described in ClinVar as [Likely_pathogenic]. Clinvar id is 433362.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr16-16150645-TC-T is described in Lovd as [Pathogenic].
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
ABCC6 | NM_001171.6 | c.4335del | p.Ser1446AlafsTer18 | frameshift_variant | 30/31 | ENST00000205557.12 | |
ABCC6 | NM_001351800.1 | c.3993del | p.Ser1332AlafsTer18 | frameshift_variant | 30/31 | ||
ABCC6 | NR_147784.1 | n.3997del | non_coding_transcript_exon_variant | 28/29 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
ABCC6 | ENST00000205557.12 | c.4335del | p.Ser1446AlafsTer18 | frameshift_variant | 30/31 | 1 | NM_001171.6 | P1 | |
ABCC6 | ENST00000456970.6 | c.*1344del | 3_prime_UTR_variant, NMD_transcript_variant | 28/29 | 2 | ||||
ABCC6 | ENST00000622290.5 | c.*507del | 3_prime_UTR_variant, NMD_transcript_variant | 31/32 | 5 |
Frequencies
GnomAD3 genomes ? Cov.: 33
GnomAD3 genomes
?
Cov.:
33
GnomAD4 exome Cov.: 34
GnomAD4 exome
Cov.:
34
GnomAD4 genome ? Cov.: 33
GnomAD4 genome
?
Cov.:
33
ClinVar
Significance: Likely pathogenic
Submissions summary: Pathogenic:1
Revision: no assertion criteria provided
LINK: link
Submissions by phenotype
Autosomal recessive inherited pseudoxanthoma elasticum Pathogenic:1
Likely pathogenic, no assertion criteria provided | research | PXE International | Mar 02, 2021 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at