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GeneBe

20-46021836-G-A

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NR_147699.1(SLC12A5-AS1):n.238C>T variant causes a non coding transcript exon change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000196 in 1,533,422 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)
Exomes 𝑓: 0.000021 ( 1 hom. )

Consequence

SLC12A5-AS1
NR_147699.1 non_coding_transcript_exon

Scores

3
16

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.04
Variant links:
Genes affected
SLC12A5-AS1 (HGNC:53143): (SLC12A5 and MMP9 antisense RNA 1)
SLC12A5 (HGNC:13818): (solute carrier family 12 member 5) K-Cl cotransporters are proteins that lower intracellular chloride concentrations below the electrochemical equilibrium potential. The protein encoded by this gene is an integral membrane K-Cl cotransporter that can function in either a net efflux or influx pathway, depending on the chemical concentration gradients of potassium and chloride. The encoded protein can act as a homomultimer, or as a heteromultimer with other K-Cl cotransporters, to maintain chloride homeostasis in neurons. Alternative splicing results in two transcript variants encoding different isoforms. [provided by RefSeq, Sep 2008]

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.05332154).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
SLC12A5-AS1NR_147699.1 linkuse as main transcriptn.238C>T non_coding_transcript_exon_variant 1/3
SLC12A5NM_001134771.2 linkuse as main transcriptc.71G>A p.Arg24His missense_variant 1/26

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
SLC12A5-AS1ENST00000535913.2 linkuse as main transcriptn.238C>T non_coding_transcript_exon_variant 1/32

Frequencies

GnomAD3 genomes
AF:
0.00000657
AC:
1
AN:
152220
Hom.:
0
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:
0.00
Gnomad SAS
AF:
0.000207
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00
Gnomad OTH
AF:
0.00
GnomAD4 exome
AF:
0.0000210
AC:
29
AN:
1381202
Hom.:
1
Cov.:
32
AF XY:
0.0000337
AC XY:
23
AN XY:
681756
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.000101
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.0000158
Gnomad4 OTH exome
AF:
0.0000347
GnomAD4 genome
AF:
0.00000657
AC:
1
AN:
152220
Hom.:
0
Cov.:
32
AF XY:
0.00
AC XY:
0
AN XY:
74370
show subpopulations
Gnomad4 AFR
AF:
0.00
Gnomad4 AMR
AF:
0.00
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.000207
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.00
Gnomad4 OTH
AF:
0.00
Bravo
AF:
0.0000113
ExAC
AF:
0.0000136
AC:
1

ClinVar

Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not provided Uncertain:1
Uncertain significance, criteria provided, single submitterclinical testingCeGaT Center for Human Genetics TuebingenSep 01, 2019- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.10
BayesDel_addAF
Benign
-0.10
T
BayesDel_noAF
Benign
-0.38
Cadd
Benign
19
Dann
Uncertain
1.0
DEOGEN2
Benign
0.067
T;.;T
Eigen
Benign
-0.84
Eigen_PC
Benign
-0.80
FATHMM_MKL
Benign
0.030
N
LIST_S2
Benign
0.76
T;T;T
M_CAP
Uncertain
0.24
D
MetaRNN
Benign
0.053
T;T;T
MetaSVM
Benign
-0.79
T
MutationAssessor
Benign
0.34
N;.;.
MutationTaster
Benign
1.0
N
PrimateAI
Uncertain
0.52
T
PROVEAN
Benign
0.50
N;.;.
REVEL
Benign
0.11
Sift
Benign
0.15
T;.;.
Sift4G
Benign
0.14
T;T;T
Polyphen
0.12
B;.;.
Vest4
0.063
MutPred
0.19
Gain of sheet (P = 0.0507);Gain of sheet (P = 0.0507);Gain of sheet (P = 0.0507);
MVP
0.43
MPC
1.2
ClinPred
0.080
T
GERP RS
1.7
Varity_R
0.036
gMVP
0.21

Splicing

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: rs777681627; hg19: chr20-44650475; API