chr2-219629390-C-T
Variant summary
Our verdict is Benign. Variant got -7 ACMG points: 1P and 8B. PP2BP4_StrongBS2
The NM_005070.4(SLC4A3):c.464C>T(p.Pro155Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000553 in 1,589,922 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P155R) has been classified as Uncertain significance.
Frequency
Consequence
NM_005070.4 missense
Scores
Clinical Significance
Conservation
Genome browser will be placed here
ACMG classification
Verdict is Benign. Variant got -7 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
SLC4A3 | NM_005070.4 | c.464C>T | p.Pro155Leu | missense_variant | 4/23 | ENST00000358055.8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
SLC4A3 | ENST00000358055.8 | c.464C>T | p.Pro155Leu | missense_variant | 4/23 | 1 | NM_005070.4 | P1 |
Frequencies
GnomAD3 genomes ? AF: 0.000197 AC: 30AN: 152094Hom.: 0 Cov.: 32
GnomAD3 exomes AF: 0.0000765 AC: 17AN: 222224Hom.: 0 AF XY: 0.0000668 AC XY: 8AN XY: 119684
GnomAD4 exome AF: 0.0000403 AC: 58AN: 1437710Hom.: 0 Cov.: 34 AF XY: 0.0000393 AC XY: 28AN XY: 712650
GnomAD4 genome ? AF: 0.000197 AC: 30AN: 152212Hom.: 0 Cov.: 32 AF XY: 0.000215 AC XY: 16AN XY: 74422
ClinVar
Submissions by phenotype
Inborn genetic diseases Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Jan 16, 2024 | The c.464C>T (p.P155L) alteration is located in exon 4 (coding exon 3) of the SLC4A3 gene. This alteration results from a C to T substitution at nucleotide position 464, causing the proline (P) at amino acid position 155 to be replaced by a leucine (L). 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