22-32043363-G-A
Position:
Variant summary
Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM2PP2PP3_ModeratePP5
The NM_000343.4(SLC5A1):c.82G>A(p.Asp28Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000205 in 1,461,816 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Pathogenic (no stars).
Frequency
Genomes: not found (cov: 32)
Exomes 𝑓: 0.0000021 ( 0 hom. )
Consequence
SLC5A1
NM_000343.4 missense
NM_000343.4 missense
Scores
8
10
1
Clinical Significance
Conservation
PhyloP100: 3.48
Genes affected
SLC5A1 (HGNC:11036): (solute carrier family 5 member 1) This gene encodes a member of the sodium-dependent glucose transporter (SGLT) family. The encoded integral membrane protein is the primary mediator of dietary glucose and galactose uptake from the intestinal lumen. Mutations in this gene have been associated with glucose-galactose malabsorption. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2012]
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ACMG classification
Classification made for transcript
Verdict is Likely_pathogenic. Variant got 6 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
PP2
Missense variant in gene, where missense usually causes diseases (based on misZ statistic), SLC5A1. . Gene score misZ 1.833 (greater than the threshold 3.09). Trascript score misZ 3.1348 (greater than threshold 3.09). GenCC has associacion of gene with glucose-galactose malabsorption.
PP3
MetaRNN computational evidence supports a deleterious effect, 0.911
PP5
Variant 22-32043363-G-A is Pathogenic according to our data. Variant chr22-32043363-G-A is described in ClinVar as [Pathogenic]. Clinvar id is 12907.Status of the report is no_assertion_criteria_provided, 0 stars.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
SLC5A1 | NM_000343.4 | c.82G>A | p.Asp28Asn | missense_variant | 1/15 | ENST00000266088.9 | NP_000334.1 | |
SLC5A1 | XM_011530331.2 | c.82G>A | p.Asp28Asn | missense_variant | 1/12 | XP_011528633.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
SLC5A1 | ENST00000266088.9 | c.82G>A | p.Asp28Asn | missense_variant | 1/15 | 1 | NM_000343.4 | ENSP00000266088 | P1 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD3 genomes
Cov.:
32
GnomAD4 exome AF: 0.00000205 AC: 3AN: 1461816Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0AN XY: 727208
GnomAD4 exome
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3
AN:
1461816
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32
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0
AN XY:
727208
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GnomAD4 genome Cov.: 32
GnomAD4 genome
Cov.:
32
ClinVar
Significance: Pathogenic
Submissions summary: Pathogenic:1
Revision: no assertion criteria provided
LINK: link
Submissions by phenotype
Congenital glucose-galactose malabsorption Pathogenic:1
Pathogenic, no assertion criteria provided | literature only | OMIM | May 01, 1996 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Uncertain
D
BayesDel_noAF
Uncertain
CADD
Uncertain
DANN
Uncertain
DEOGEN2
Uncertain
D
Eigen
Uncertain
Eigen_PC
Uncertain
FATHMM_MKL
Uncertain
D
LIST_S2
Pathogenic
D
M_CAP
Pathogenic
D
MetaRNN
Pathogenic
D
MetaSVM
Pathogenic
D
MutationAssessor
Pathogenic
H
MutationTaster
Benign
A
PrimateAI
Uncertain
T
PROVEAN
Uncertain
D
REVEL
Pathogenic
Sift
Uncertain
D
Sift4G
Pathogenic
D
Polyphen
P
Vest4
MutPred
Loss of stability (P = 0.0857);
MVP
MPC
ClinPred
D
GERP RS
Varity_R
gMVP
Splicing
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Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at