rs387907229
Variant summary
Our verdict is Likely pathogenic. Variant got 8 ACMG points: 8P and 0B. PM1PM2PP2PP3_ModeratePP5
The NM_020297.4(ABCC9):c.3058T>C(p.Ser1020Pro) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Pathogenic (no stars). Synonymous variant affecting the same amino acid position (i.e. S1020S) has been classified as Likely benign.
Frequency
Genomes: not found (cov: 32)
Consequence
ABCC9
NM_020297.4 missense
NM_020297.4 missense
Scores
8
8
2
Clinical Significance
Conservation
PhyloP100: 9.11
Genes affected
ABCC9 (HGNC:60): (ATP binding cassette subfamily C member 9) 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). This protein is a member of the MRP subfamily which is involved in multi-drug resistance. This protein is thought to form ATP-sensitive potassium channels in cardiac, skeletal, and vascular and non-vascular smooth muscle. Protein structure suggests a role as the drug-binding channel-modulating subunit of the extra-pancreatic ATP-sensitive potassium channels. Mutations in this gene are associated with cardiomyopathy dilated type 1O. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2011]
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ACMG classification
Classification made for transcript
Verdict is Likely_pathogenic. Variant got 8 ACMG points.
PM1
?
In a domain ABC transmembrane type-1 2 (size 280) in uniprot entity ABCC9_HUMAN there are 34 pathogenic changes around while only 9 benign (79%) in NM_020297.4
PM2
?
Very rare variant in population databases, with high coverage;
PP2
?
Missense variant where missense usually causes diseases, ABCC9
PP3
?
MetaRNN computational evidence supports a deleterious effect, 0.918
PP5
?
Variant 12-21845641-A-G is Pathogenic according to our data. Variant chr12-21845641-A-G is described in ClinVar as [Pathogenic]. Clinvar id is 35535.Status of the report is no_assertion_criteria_provided, 0 stars.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
ABCC9 | NM_020297.4 | c.3058T>C | p.Ser1020Pro | missense_variant | 26/40 | ENST00000261200.9 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
ABCC9 | ENST00000261200.9 | c.3058T>C | p.Ser1020Pro | missense_variant | 26/40 | 5 | NM_020297.4 | P4 | |
ENST00000539874.1 | n.331+14447A>G | intron_variant, non_coding_transcript_variant | 3 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD3 genomes
?
Cov.:
32
GnomAD4 exome Cov.: 31
GnomAD4 exome
Cov.:
31
GnomAD4 genome ? Cov.: 32
GnomAD4 genome
?
Cov.:
32
ClinVar
Significance: Pathogenic
Submissions summary: Pathogenic:1
Revision: no assertion criteria provided
LINK: link
Submissions by phenotype
Hypertrichotic osteochondrodysplasia Cantu type Pathogenic:1
Pathogenic, no assertion criteria provided | literature only | OMIM | May 18, 2012 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
Cadd
Uncertain
Dann
Uncertain
Eigen
Uncertain
Eigen_PC
Uncertain
FATHMM_MKL
Pathogenic
D
LIST_S2
Benign
T;T;T
M_CAP
Pathogenic
D
MetaRNN
Pathogenic
D;D;D
MetaSVM
Pathogenic
D
MutationAssessor
Uncertain
M;.;M
MutationTaster
Benign
D;D;D
PrimateAI
Uncertain
T
PROVEAN
Uncertain
D;D;D
REVEL
Pathogenic
Sift
Uncertain
D;D;D
Sift4G
Uncertain
D;D;D
Polyphen
P;.;P
Vest4
MutPred
Loss of catalytic residue at S1020 (P = 0.0474);.;Loss of catalytic residue at S1020 (P = 0.0474);
MVP
MPC
ClinPred
D
GERP RS
Varity_R
gMVP
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