rs78844078
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Variant summary
Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong
The NM_000180.4(GUCY2D):c.3043+20G>A 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 152,210 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.
Frequency
Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)
Consequence
GUCY2D
NM_000180.4 intron
NM_000180.4 intron
Scores
2
Clinical Significance
Not reported in ClinVar
Conservation
PhyloP100: 0.508
Genes affected
GUCY2D (HGNC:4689): (guanylate cyclase 2D, retinal) This gene encodes a retina-specific guanylate cyclase, which is a member of the membrane guanylyl cyclase family. Like other membrane guanylyl cyclases, this enzyme has a hydrophobic amino-terminal signal sequence followed by a large extracellular domain, a single membrane spanning domain, a kinase homology domain, and a guanylyl cyclase catalytic domain. In contrast to other membrane guanylyl cyclases, this enzyme is not activated by natriuretic peptides. Mutations in this gene result in Leber congenital amaurosis and cone-rod dystrophy-6 diseases. [provided by RefSeq, Dec 2008]
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ACMG classification
Classification made for transcript
Verdict is Likely_benign. Variant got -2 ACMG points.
PM2
?
Very rare variant in population databases, with high coverage;
BP4
?
Computational evidence support a benign effect (BayesDel_noAF=-0.73).
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
GUCY2D | NM_000180.4 | c.3043+20G>A | intron_variant | ENST00000254854.5 | |||
GUCY2D | XM_011523816.2 | c.3043+20G>A | intron_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
GUCY2D | ENST00000254854.5 | c.3043+20G>A | intron_variant | 1 | NM_000180.4 | P1 | |||
ENST00000623126.1 | n.518C>T | non_coding_transcript_exon_variant | 1/1 |
Frequencies
GnomAD3 genomes ? AF: 0.00000657 AC: 1AN: 152210Hom.: 0 Cov.: 33
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GnomAD4 exome Cov.: 31
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GnomAD4 genome ? AF: 0.00000657 AC: 1AN: 152210Hom.: 0 Cov.: 33 AF XY: 0.0000134 AC XY: 1AN XY: 74354
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ClinVar
Not reported inComputational 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