20-3660939-C-G
Variant summary
Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate
The ENST00000319242.8(GFRA4):c.397G>C(p.Ala133Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 15/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
ENST00000319242.8 missense
Scores
Clinical Significance
Conservation
Genome browser will be placed here
ACMG classification
Verdict is Uncertain_significance. Variant got 0 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
GFRA4 | NM_022139.4 | c.392+5G>C | splice_donor_5th_base_variant, intron_variant | ENST00000290417.7 | |||
GFRA4 | NM_145762.3 | c.397G>C | p.Ala133Pro | missense_variant | 2/5 | ||
GFRA4 | XM_005260793.2 | c.392+5G>C | splice_donor_5th_base_variant, intron_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
GFRA4 | ENST00000319242.8 | c.397G>C | p.Ala133Pro | missense_variant | 2/5 | 1 | |||
GFRA4 | ENST00000290417.7 | c.392+5G>C | splice_donor_5th_base_variant, intron_variant | 1 | NM_022139.4 | P1 | |||
GFRA4 | ENST00000477160.1 | c.392+5G>C | splice_donor_5th_base_variant, intron_variant, NMD_transcript_variant | 1 |
Frequencies
GnomAD3 genomes ? Cov.: 33
GnomAD4 exome Cov.: 39
GnomAD4 genome ? Cov.: 33
ClinVar
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Feb 26, 2024 | The c.397G>C (p.A133P) alteration is located in exon 2 (coding exon 2) of the GFRA4 gene. This alteration results from a G to C substitution at nucleotide position 397, causing the alanine (A) at amino acid position 133 to be replaced by a proline (P). 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.