rs201516084

Variant summary

Our verdict is Likely benign. The variant received -1 ACMG points: 1P and 2B. PP3BP4_Moderate

The NM_000338.3(SLC12A1):​c.2435T>C​(p.Ile812Thr) variant causes a missense change. The variant allele was found at a frequency of 0.0000434 in 1,613,272 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts 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. I812R) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000098 ( 0 hom., cov: 32)
Exomes 𝑓: 0.000038 ( 0 hom. )

Consequence

SLC12A1
NM_000338.3 missense

Scores

8
9
1

Clinical Significance

Uncertain significance criteria provided, multiple submitters, no conflicts U:4

Conservation

PhyloP100: 6.18

Publications

5 publications found
Variant links:
Genes affected
SLC12A1 (HGNC:10910): (solute carrier family 12 member 1) This gene encodes a kidney-specific sodium-potassium-chloride cotransporter that is expressed on the luminal membrane of renal epithelial cells of the thick ascending limb of Henle's loop and the macula densa. It plays a key role in concentrating urine and accounts for most of the NaCl resorption. It is sensitive to such diuretics as furosemide and bumetanide. Some Bartter-like syndromes result from defects in this gene. Alternative splicing results in multiple transcript variants encoding distinct isoforms. Additional splice variants have been described but their biological validity in humans has not been experimentally proven.[provided by RefSeq, May 2010]
SLC12A1 Gene-Disease associations (from GenCC):
  • antenatal Bartter syndrome
    Inheritance: AR Classification: DEFINITIVE, SUPPORTIVE Submitted by: ClinGen, Orphanet
  • Bartter disease type 1
    Inheritance: AR Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae), PanelApp Australia

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -1 ACMG points.

PP3
Multiple lines of computational evidence support a deleterious effect 6: BayesDel_addAF, BayesDel_noAF, M_CAP, MutationAssessor, REVEL, REVEL [when max_spliceai, FATHMM_MKL, MetaRNN, MutationTaster was below the threshold]
BP4
Computational evidence support a benign effect (MetaRNN=0.17688403).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_000338.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
SLC12A1
NM_000338.3
MANE Select
c.2435T>Cp.Ile812Thr
missense
Exon 20 of 27NP_000329.2Q13621-1
SLC12A1
NM_001184832.2
c.2435T>Cp.Ile812Thr
missense
Exon 20 of 27NP_001171761.1Q13621-3
SLC12A1
NM_001384136.1
c.2435T>Cp.Ile812Thr
missense
Exon 20 of 27NP_001371065.1A0A8I5KSK6

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
SLC12A1
ENST00000380993.8
TSL:5 MANE Select
c.2435T>Cp.Ile812Thr
missense
Exon 20 of 27ENSP00000370381.3Q13621-1
SLC12A1
ENST00000558252.5
TSL:1
n.6558T>C
non_coding_transcript_exon
Exon 16 of 23
SLC12A1
ENST00000560692.5
TSL:1
n.6574T>C
non_coding_transcript_exon
Exon 15 of 22

Frequencies

GnomAD3 genomes
AF:
0.000112
AC:
17
AN:
152242
Hom.:
1
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00327
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00
Gnomad OTH
AF:
0.00
GnomAD2 exomes
AF:
0.000128
AC:
32
AN:
250542
AF XY:
0.000118
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00174
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.0000376
AC:
55
AN:
1460912
Hom.:
0
Cov.:
29
AF XY:
0.0000427
AC XY:
31
AN XY:
726760
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
33466
American (AMR)
AF:
0.00
AC:
0
AN:
44706
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26116
East Asian (EAS)
AF:
0.00103
AC:
41
AN:
39672
South Asian (SAS)
AF:
0.0000580
AC:
5
AN:
86186
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53170
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5764
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
1111486
Other (OTH)
AF:
0.000149
AC:
9
AN:
60346
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.484
Heterozygous variant carriers
0
3
6
10
13
16
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
AF:
0.0000985
AC:
15
AN:
152360
Hom.:
0
Cov.:
32
AF XY:
0.0000939
AC XY:
7
AN XY:
74510
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
41590
American (AMR)
AF:
0.00
AC:
0
AN:
15308
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3472
East Asian (EAS)
AF:
0.00289
AC:
15
AN:
5188
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4828
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10628
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
294
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
68024
Other (OTH)
AF:
0.00
AC:
0
AN:
2116
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.515
Heterozygous variant carriers
0
1
2
3
4
5
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
Alfa
AF:
0.0000248
Hom.:
0
Bravo
AF:
0.0000869
ExAC
AF:
0.0000906
AC:
11
Asia WGS
AF:
0.00144
AC:
5
AN:
3478

ClinVar

ClinVar submissions
Significance:Uncertain significance
Revision:criteria provided, multiple submitters, no conflicts
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
2
-
Bartter disease type 1 (2)
-
2
-
not provided (2)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Uncertain
0.37
BayesDel_addAF
Pathogenic
0.16
D
BayesDel_noAF
Pathogenic
0.46
CADD
Uncertain
24
DANN
Uncertain
1.0
DEOGEN2
Pathogenic
0.85
D
Eigen
Uncertain
0.45
Eigen_PC
Uncertain
0.53
FATHMM_MKL
Uncertain
0.96
D
LIST_S2
Uncertain
0.93
D
M_CAP
Pathogenic
0.30
D
MetaRNN
Benign
0.18
T
MetaSVM
Pathogenic
0.80
D
MutationAssessor
Pathogenic
3.3
M
PhyloP100
6.2
PrimateAI
Uncertain
0.74
T
PROVEAN
Uncertain
-3.8
D
REVEL
Pathogenic
0.78
Sift
Uncertain
0.0010
D
Sift4G
Pathogenic
0.0010
D
Polyphen
0.62
P
Vest4
0.92
MVP
0.97
MPC
0.65
ClinPred
0.73
D
GERP RS
5.9
Varity_R
0.58
gMVP
0.80
Mutation Taster
=40/60
disease causing

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.010
Details are displayed if max score is > 0.2

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

Publications

Other links and lift over

dbSNP: rs201516084; hg19: chr15-48566800; API