rs77319279
Variant summary
Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BS1BS2
The NM_006424.3(SLC34A2):c.552T>C(p.Ile184=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0272 in 1,612,818 control chromosomes in the GnomAD database, including 788 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).
Frequency
Genomes: 𝑓 0.022 ( 78 hom., cov: 32)
Exomes 𝑓: 0.028 ( 710 hom. )
Consequence
SLC34A2
NM_006424.3 synonymous
NM_006424.3 synonymous
Scores
2
Clinical Significance
Conservation
PhyloP100: 0.122
Genes affected
SLC34A2 (HGNC:11020): (solute carrier family 34 member 2) The protein encoded by this gene is a pH-sensitive sodium-dependent phosphate transporter. Phosphate uptake is increased at lower pH. Defects in this gene are a cause of pulmonary alveolar microlithiasis. Three transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, May 2010]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -21 ACMG points.
BP4
?
Computational evidence support a benign effect (BayesDel_noAF=-0.54).
BP6
?
Variant 4-25667908-T-C is Benign according to our data. Variant chr4-25667908-T-C is described in ClinVar as [Benign]. Clinvar id is 403455.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr4-25667908-T-C is described in Lovd as [Benign].
BP7
?
Synonymous conserved (PhyloP=0.122 with no splicing effect.
BS1
?
Variant frequency is greater than expected in population nfe. gnomad4 allele frequency = 0.022 (3346/152292) while in subpopulation NFE AF= 0.0305 (2074/68026). AF 95% confidence interval is 0.0294. There are 78 homozygotes in gnomad4. There are 1666 alleles in male gnomad4 subpopulation. This position pass quality control queck.
BS2
?
High Homozygotes in GnomAd at 78 AR gene
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
SLC34A2 | NM_006424.3 | c.552T>C | p.Ile184= | synonymous_variant | 6/13 | ENST00000382051.8 | |
SLC34A2 | NM_001177998.2 | c.549T>C | p.Ile183= | synonymous_variant | 6/13 | ||
SLC34A2 | NM_001177999.2 | c.549T>C | p.Ile183= | synonymous_variant | 6/13 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
SLC34A2 | ENST00000382051.8 | c.552T>C | p.Ile184= | synonymous_variant | 6/13 | 1 | NM_006424.3 | P4 |
Frequencies
GnomAD3 genomes ? AF: 0.0220 AC: 3346AN: 152174Hom.: 78 Cov.: 32
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GnomAD3 exomes AF: 0.0217 AC: 5446AN: 251430Hom.: 83 AF XY: 0.0220 AC XY: 2992AN XY: 135888
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GnomAD4 exome AF: 0.0277 AC: 40464AN: 1460526Hom.: 710 Cov.: 30 AF XY: 0.0271 AC XY: 19677AN XY: 726624
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GnomAD4 genome ? AF: 0.0220 AC: 3346AN: 152292Hom.: 78 Cov.: 32 AF XY: 0.0224 AC XY: 1666AN XY: 74466
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ClinVar
Significance: Benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link
Submissions by phenotype
not specified Benign:1
Benign, criteria provided, single submitter | clinical testing | Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine | Mar 29, 2016 | Variant identified in a genome or exome case(s) and assessed due to predicted null impact of the variant or pathogenic assertions in the literature or databases. Disclaimer: This variant has not undergone full assessment. The following are preliminary notes: MAF - |
not provided Benign:1
Benign, criteria provided, single submitter | clinical testing | Invitae | Jan 21, 2024 | - - |
Computational scores
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BayesDel_noAF
Benign
Cadd
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Dann
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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