chr5-96722658-C-G
Variant summary
Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong
The NM_001750.7(CAST):āc.230C>Gā(p.Ala77Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000685 in 1,460,664 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/18 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (ā ).
Frequency
Consequence
NM_001750.7 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -2 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
CAST | NM_001750.7 | c.230C>G | p.Ala77Gly | missense_variant | 4/32 | ENST00000675179.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
CAST | ENST00000675179.1 | c.230C>G | p.Ala77Gly | missense_variant | 4/32 | NM_001750.7 | A2 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD4 exome AF: 6.85e-7 AC: 1AN: 1460664Hom.: 0 Cov.: 28 AF XY: 0.00000138 AC XY: 1AN XY: 726754
GnomAD4 genome Cov.: 32
ClinVar
Submissions by phenotype
Inborn genetic diseases Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Jul 31, 2023 | The c.230C>G (p.A77G) alteration is located in exon 4 (coding exon 4) of the CAST gene. This alteration results from a C to G substitution at nucleotide position 230, causing the alanine (A) at amino acid position 77 to be replaced by a glycine (G). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at
Publications
No publications associated with this variant yet.