rs1555517631
Variant summary
Our verdict is Benign. Variant got -10 ACMG points: 2P and 12B. PM2BP4_StrongBP6_Very_Strong
The NM_004360.5(CDH1):c.2165-20T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,178 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 0.0000066 ( 0 hom., cov: 32)
Consequence
CDH1
NM_004360.5 intron
NM_004360.5 intron
Scores
2
Clinical Significance
Conservation
PhyloP100: 0.672
Genes affected
CDH1 (HGNC:1748): (cadherin 1) This gene encodes a classical cadherin of the cadherin superfamily. Alternative splicing results in multiple transcript variants, at least one of which encodes a preproprotein that is proteolytically processed to generate the mature glycoprotein. This calcium-dependent cell-cell adhesion protein is comprised of five extracellular cadherin repeats, a transmembrane region and a highly conserved cytoplasmic tail. Mutations in this gene are correlated with gastric, breast, colorectal, thyroid and ovarian cancer. Loss of function of this gene is thought to contribute to cancer progression by increasing proliferation, invasion, and/or metastasis. The ectodomain of this protein mediates bacterial adhesion to mammalian cells and the cytoplasmic domain is required for internalization. This gene is present in a gene cluster with other members of the cadherin family on chromosome 16. [provided by RefSeq, Nov 2015]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -10 ACMG points.
PM2
?
Very rare variant in population databases, with high coverage;
BP4
?
Computational evidence support a benign effect (BayesDel_noAF=-0.83).
BP6
?
Variant 16-68828154-T-C is Benign according to our data. Variant chr16-68828154-T-C is described in ClinVar as [Likely_benign]. Clinvar id is 491522.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
CDH1 | NM_004360.5 | c.2165-20T>C | intron_variant | ENST00000261769.10 | |||
CDH1 | NM_001317184.2 | c.1982-20T>C | intron_variant | ||||
CDH1 | NM_001317185.2 | c.617-20T>C | intron_variant | ||||
CDH1 | NM_001317186.2 | c.200-20T>C | intron_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
CDH1 | ENST00000261769.10 | c.2165-20T>C | intron_variant | 1 | NM_004360.5 | P1 |
Frequencies
GnomAD3 genomes ? AF: 0.00000657 AC: 1AN: 152178Hom.: 0 Cov.: 32
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GnomAD4 exome Cov.: 32
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GnomAD4 genome ? AF: 0.00000657 AC: 1AN: 152178Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0AN XY: 74336
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ClinVar
Significance: Likely benign
Submissions summary: Benign:3
Revision: criteria provided, multiple submitters, no conflicts
LINK: link
Submissions by phenotype
not provided Benign:1
Likely benign, criteria provided, single submitter | clinical testing | ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories | Jan 21, 2022 | - - |
Hereditary diffuse gastric adenocarcinoma Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Dec 12, 2023 | - - |
Hereditary cancer-predisposing syndrome Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Color Diagnostics, LLC DBA Color Health | Apr 10, 2017 | - - |
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