17-6706643-G-T

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The ENST00000433363.7(SLC13A5):​c.367C>A​(p.Arg123Arg) variant causes a splice region, synonymous change. The variant allele was found at a frequency of 0.000000684 in 1,460,950 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

SLC13A5
ENST00000433363.7 splice_region, synonymous

Scores

2
9
Splicing: ADA: 0.0008436
2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 4.18
Variant links:
Genes affected
SLC13A5 (HGNC:23089): (solute carrier family 13 member 5) This gene encodes a protein belonging to the solute carrier family 13 group of proteins. This family member is a sodium-dependent citrate cotransporter that may regulate metabolic processes. Mutations in this gene cause early infantile epileptic encephalopathy 25. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2014]

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.3443296).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
SLC13A5NM_177550.5 linkuse as main transcriptc.367C>A p.Arg123Arg splice_region_variant, synonymous_variant 3/12 ENST00000433363.7 NP_808218.1 Q86YT5-1Q68D44

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
SLC13A5ENST00000433363.7 linkuse as main transcriptc.367C>A p.Arg123Arg splice_region_variant, synonymous_variant 3/121 NM_177550.5 ENSP00000406220.2 Q86YT5-1

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD3 exomes
AF:
0.00000403
AC:
1
AN:
248326
Hom.:
0
AF XY:
0.00000744
AC XY:
1
AN XY:
134404
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.0000546
Gnomad SAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
6.84e-7
AC:
1
AN:
1460950
Hom.:
0
Cov.:
31
AF XY:
0.00000138
AC XY:
1
AN XY:
726712
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.0000252
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
Cov.:
32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_addAF
Benign
-0.24
T
BayesDel_noAF
Benign
-0.42
CADD
Benign
14
DANN
Benign
0.70
FATHMM_MKL
Uncertain
0.90
D
LIST_S2
Benign
0.24
T
M_CAP
Uncertain
0.15
D
MetaRNN
Benign
0.34
T
MutationTaster
Benign
1.0
D;D;D;N
PROVEAN
Benign
-1.2
N
Sift
Benign
0.43
T
Sift4G
Benign
1.0
T
Vest4
0.33
MVP
0.73
GERP RS
5.3

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Benign
0.00084
dbscSNV1_RF
Benign
0.096
SpliceAI score (max)
0.0
Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs754937425; hg19: chr17-6609962; API