13-103065958-C-T

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2

The NM_000452.3(SLC10A2):​c.292G>A​(p.Val98Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0357 in 1,614,136 control chromosomes in the GnomAD database, including 1,180 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★). Another nucleotide change resulting in the same amino acid substitution has been previously reported as Likely benign in UniProt.

Frequency

Genomes: 𝑓 0.027 ( 68 hom., cov: 32)
Exomes 𝑓: 0.037 ( 1112 hom. )

Consequence

SLC10A2
NM_000452.3 missense

Scores

2
16

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: 2.37
Variant links:
Genes affected
SLC10A2 (HGNC:10906): (solute carrier family 10 member 2) This gene encodes a sodium/bile acid cotransporter. This transporter is the primary mechanism for uptake of intestinal bile acids by apical cells in the distal ileum. Bile acids are the catabolic product of cholesterol metabolism, so this protein is also critical for cholesterol homeostasis. Mutations in this gene cause primary bile acid malabsorption (PBAM); muatations in this gene may also be associated with other diseases of the liver and intestines, such as familial hypertriglyceridemia (FHTG). [provided by RefSeq, Mar 2010]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.003316313).
BP6
Variant 13-103065958-C-T is Benign according to our data. Variant chr13-103065958-C-T is described in ClinVar as [Benign]. Clinvar id is 593350.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr13-103065958-C-T is described in Lovd as [Benign].
BS1
Variant frequency is greater than expected in population nfe. gnomad4 allele frequency = 0.0273 (4162/152294) while in subpopulation NFE AF= 0.0417 (2837/68010). AF 95% confidence interval is 0.0404. There are 68 homozygotes in gnomad4. There are 1954 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.
BS2
High AC in GnomAd4 at 4162 AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
SLC10A2NM_000452.3 linkc.292G>A p.Val98Ile missense_variant 1/6 ENST00000245312.5 NP_000443.2 Q12908

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
SLC10A2ENST00000245312.5 linkc.292G>A p.Val98Ile missense_variant 1/61 NM_000452.3 ENSP00000245312.3 Q12908

Frequencies

GnomAD3 genomes
AF:
0.0274
AC:
4164
AN:
152174
Hom.:
68
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.00774
Gnomad AMI
AF:
0.0428
Gnomad AMR
AF:
0.0270
Gnomad ASJ
AF:
0.0144
Gnomad EAS
AF:
0.000193
Gnomad SAS
AF:
0.00394
Gnomad FIN
AF:
0.0386
Gnomad MID
AF:
0.00962
Gnomad NFE
AF:
0.0417
Gnomad OTH
AF:
0.0340
GnomAD3 exomes
AF:
0.0271
AC:
6820
AN:
251234
Hom.:
129
AF XY:
0.0267
AC XY:
3630
AN XY:
135756
show subpopulations
Gnomad AFR exome
AF:
0.00671
Gnomad AMR exome
AF:
0.0216
Gnomad ASJ exome
AF:
0.0152
Gnomad EAS exome
AF:
0.0000544
Gnomad SAS exome
AF:
0.00291
Gnomad FIN exome
AF:
0.0394
Gnomad NFE exome
AF:
0.0410
Gnomad OTH exome
AF:
0.0346
GnomAD4 exome
AF:
0.0366
AC:
53508
AN:
1461842
Hom.:
1112
Cov.:
31
AF XY:
0.0354
AC XY:
25776
AN XY:
727224
show subpopulations
Gnomad4 AFR exome
AF:
0.00609
Gnomad4 AMR exome
AF:
0.0239
Gnomad4 ASJ exome
AF:
0.0143
Gnomad4 EAS exome
AF:
0.000202
Gnomad4 SAS exome
AF:
0.00371
Gnomad4 FIN exome
AF:
0.0422
Gnomad4 NFE exome
AF:
0.0426
Gnomad4 OTH exome
AF:
0.0310
GnomAD4 genome
AF:
0.0273
AC:
4162
AN:
152294
Hom.:
68
Cov.:
32
AF XY:
0.0262
AC XY:
1954
AN XY:
74464
show subpopulations
Gnomad4 AFR
AF:
0.00772
Gnomad4 AMR
AF:
0.0269
Gnomad4 ASJ
AF:
0.0144
Gnomad4 EAS
AF:
0.000193
Gnomad4 SAS
AF:
0.00394
Gnomad4 FIN
AF:
0.0386
Gnomad4 NFE
AF:
0.0417
Gnomad4 OTH
AF:
0.0337
Alfa
AF:
0.0356
Hom.:
152
Bravo
AF:
0.0269
TwinsUK
AF:
0.0477
AC:
177
ALSPAC
AF:
0.0457
AC:
176
ESP6500AA
AF:
0.00840
AC:
37
ESP6500EA
AF:
0.0399
AC:
343
ExAC
AF:
0.0275
AC:
3343
Asia WGS
AF:
0.00491
AC:
17
AN:
3478
EpiCase
AF:
0.0365
EpiControl
AF:
0.0407

ClinVar

Significance: Benign
Submissions summary: Benign:3
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:2
Benign, criteria provided, single submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpFeb 01, 2024- -
not specified Benign:1
Benign, criteria provided, single submitterclinical testingEurofins Ntd Llc (ga)Jul 20, 2017- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.089
BayesDel_addAF
Benign
-0.58
T
BayesDel_noAF
Benign
-0.57
CADD
Benign
19
DANN
Uncertain
0.99
DEOGEN2
Benign
0.041
T
Eigen
Benign
-0.089
Eigen_PC
Benign
0.068
FATHMM_MKL
Uncertain
0.85
D
LIST_S2
Benign
0.80
T
MetaRNN
Benign
0.0033
T
MetaSVM
Benign
-0.97
T
MutationAssessor
Benign
1.6
L
PrimateAI
Benign
0.38
T
PROVEAN
Benign
-0.080
N
REVEL
Benign
0.12
Sift
Benign
0.75
T
Sift4G
Benign
0.82
T
Polyphen
0.45
B
Vest4
0.062
MPC
0.0057
ClinPred
0.027
T
GERP RS
5.3
Varity_R
0.16
gMVP
0.84

Splicing

Name
Calibrated prediction
Score
Prediction
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: rs55971546; hg19: chr13-103718308; COSMIC: COSV55357192; API