11-35158104-G-A
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Variant summary
Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_StrongBA1
The NM_000610.4(CD44):c.68-18471G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.229 in 152,096 control chromosomes in the GnomAD database, including 4,146 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as association (no stars).
Frequency
Genomes: 𝑓 0.23 ( 4146 hom., cov: 32)
Consequence
CD44
NM_000610.4 intron
NM_000610.4 intron
Scores
2
Clinical Significance
Conservation
PhyloP100: 0.0280
Genes affected
CD44 (HGNC:1681): (CD44 molecule (IN blood group)) The protein encoded by this gene is a cell-surface glycoprotein involved in cell-cell interactions, cell adhesion and migration. It is a receptor for hyaluronic acid (HA) and can also interact with other ligands, such as osteopontin, collagens, and matrix metalloproteinases (MMPs). This protein participates in a wide variety of cellular functions including lymphocyte activation, recirculation and homing, hematopoiesis, and tumor metastasis. Transcripts for this gene undergo complex alternative splicing that results in many functionally distinct isoforms, however, the full length nature of some of these variants has not been determined. Alternative splicing is the basis for the structural and functional diversity of this protein, and may be related to tumor metastasis. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -12 ACMG points.
BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.72).
BA1
GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.272 is higher than 0.05.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
CD44 | NM_000610.4 | c.68-18471G>A | intron_variant | ENST00000428726.8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
CD44 | ENST00000428726.8 | c.68-18471G>A | intron_variant | 1 | NM_000610.4 | A2 |
Frequencies
GnomAD3 genomes AF: 0.229 AC: 34791AN: 151978Hom.: 4140 Cov.: 32
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We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome AF: 0.229 AC: 34809AN: 152096Hom.: 4146 Cov.: 32 AF XY: 0.227 AC XY: 16859AN XY: 74352
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ClinVar
Significance: association
Submissions summary: Other:1
Revision: no assertion criteria provided
LINK: link
Submissions by phenotype
Calcium oxalate urolithiasis Other:1
association, no assertion criteria provided | case-control | Division of Molecular Genetics and Division of Molecular Medicine, Department of Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University | Mar 01, 2014 | - - |
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