rs143758508
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Variant summary
Our verdict is Benign. Variant got -11 ACMG points: 2P and 13B. PM2BP4_StrongBP6_Very_StrongBP7
The ENST00000245407.8(SLC22A5):c.798G>A(p.Pro266=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000397 in 1,614,030 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).
Frequency
Genomes: 𝑓 0.00020 ( 0 hom., cov: 33)
Exomes 𝑓: 0.000023 ( 0 hom. )
Consequence
SLC22A5
ENST00000245407.8 synonymous
ENST00000245407.8 synonymous
Scores
2
Clinical Significance
Conservation
PhyloP100: -6.23
Genes affected
SLC22A5 (HGNC:10969): (solute carrier family 22 member 5) Polyspecific organic cation transporters in the liver, kidney, intestine, and other organs are critical for elimination of many endogenous small organic cations as well as a wide array of drugs and environmental toxins. The encoded protein is a plasma integral membrane protein which functions both as an organic cation transporter and as a sodium-dependent high affinity carnitine transporter. The encoded protein is involved in the active cellular uptake of carnitine. Mutations in this gene are the cause of systemic primary carnitine deficiency (CDSP), an autosomal recessive disorder manifested early in life by hypoketotic hypoglycemia and acute metabolic decompensation, and later in life by skeletal myopathy or cardiomyopathy. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Apr 2015]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -11 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.86).
BP6
Variant 5-132385473-G-A is Benign according to our data. Variant chr5-132385473-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 378584.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=-6.23 with no splicing effect.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
SLC22A5 | NM_003060.4 | c.798G>A | p.Pro266= | synonymous_variant | 4/10 | ENST00000245407.8 | NP_003051.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
SLC22A5 | ENST00000245407.8 | c.798G>A | p.Pro266= | synonymous_variant | 4/10 | 1 | NM_003060.4 | ENSP00000245407 | P1 |
Frequencies
GnomAD3 genomes AF: 0.000197 AC: 30AN: 152148Hom.: 0 Cov.: 33
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GnomAD3 exomes AF: 0.0000994 AC: 25AN: 251394Hom.: 0 AF XY: 0.0000809 AC XY: 11AN XY: 135904
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GnomAD4 exome AF: 0.0000233 AC: 34AN: 1461764Hom.: 0 Cov.: 32 AF XY: 0.0000165 AC XY: 12AN XY: 727184
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GnomAD4 genome AF: 0.000197 AC: 30AN: 152266Hom.: 0 Cov.: 33 AF XY: 0.000188 AC XY: 14AN XY: 74452
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ClinVar
Significance: Likely benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link
Submissions by phenotype
not provided Benign:1
Likely benign, criteria provided, single submitter | clinical testing | GeneDx | May 18, 2018 | - - |
Renal carnitine transport defect Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Labcorp Genetics (formerly Invitae), Labcorp | Jan 11, 2024 | - - |
Computational scores
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BayesDel_noAF
Benign
CADD
Benign
DANN
Benign
Splicing
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SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at