rs782052199

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_004694.5(SLC16A6):​c.1552G>C​(p.Val518Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000044 in 1,364,840 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. V518M) has been classified as Likely benign.

Frequency

Genomes: not found (cov: 28)
Exomes 𝑓: 0.0000044 ( 0 hom. )

Consequence

SLC16A6
NM_004694.5 missense

Scores

18

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -1.32

Publications

1 publications found
Variant links:
Genes affected
SLC16A6 (HGNC:10927): (solute carrier family 16 member 6) Predicted to enable monocarboxylic acid transmembrane transporter activity. Predicted to be involved in monocarboxylic acid transport. Predicted to be located in membrane. Predicted to be integral component of plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]
ARSG (HGNC:24102): (arylsulfatase G) The protein encoded by this gene belongs to the sulfatase enzyme family. Sulfatases hydrolyze sulfate esters from sulfated steroids, carbohydrates, proteoglycans, and glycolipids. They are involved in hormone biosynthesis, modulation of cell signaling, and degradation of macromolecules. This protein displays arylsulfatase activity at acidic pH, as is typical of lysosomal sulfatases, and has been shown to localize in the lysosomes. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jun 2012]
ARSG Gene-Disease associations (from GenCC):
  • Usher syndrome, type 4
    Inheritance: AR Classification: STRONG, MODERATE, LIMITED Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae), G2P, Genomics England PanelApp
  • Usher syndrome type 3
    Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.056895167).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_004694.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
SLC16A6
NM_004694.5
MANE Select
c.1552G>Cp.Val518Leu
missense
Exon 6 of 6NP_004685.2
SLC16A6
NM_001174166.2
c.1552G>Cp.Val518Leu
missense
Exon 7 of 7NP_001167637.1O15403
ARSG
NM_014960.5
c.-552+9690C>G
intron
N/ANP_055775.2

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
SLC16A6
ENST00000580666.6
TSL:1 MANE Select
c.1552G>Cp.Val518Leu
missense
Exon 6 of 6ENSP00000462985.1O15403
SLC16A6
ENST00000327268.8
TSL:1
c.1552G>Cp.Val518Leu
missense
Exon 7 of 7ENSP00000319991.4O15403
ARSG
ENST00000448504.6
TSL:1
c.-552+9690C>G
intron
N/AENSP00000407193.2Q96EG1

Frequencies

GnomAD3 genomes
Cov.:
28
GnomAD4 exome
AF:
0.00000440
AC:
6
AN:
1364840
Hom.:
0
Cov.:
31
AF XY:
0.00000299
AC XY:
2
AN XY:
668758
show subpopulations
African (AFR)
AF:
0.0000999
AC:
3
AN:
30024
American (AMR)
AF:
0.00
AC:
0
AN:
28636
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
19854
East Asian (EAS)
AF:
0.00
AC:
0
AN:
38686
South Asian (SAS)
AF:
0.00
AC:
0
AN:
69506
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
49846
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5292
European-Non Finnish (NFE)
AF:
0.00000187
AC:
2
AN:
1066904
Other (OTH)
AF:
0.0000178
AC:
1
AN:
56092
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.525
Heterozygous variant carriers
0
1
1
2
2
3
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
Cov.:
28
Alfa
AF:
0.00
Hom.:
0
Bravo
AF:
0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.076
BayesDel_addAF
Benign
-0.36
T
BayesDel_noAF
Benign
-0.75
CADD
Benign
3.6
DANN
Benign
0.81
DEOGEN2
Benign
0.012
T
Eigen
Benign
-1.3
Eigen_PC
Benign
-1.3
FATHMM_MKL
Benign
0.11
N
LIST_S2
Benign
0.52
T
M_CAP
Benign
0.0045
T
MetaRNN
Benign
0.057
T
MetaSVM
Benign
-0.94
T
MutationAssessor
Benign
1.1
L
PhyloP100
-1.3
PrimateAI
Benign
0.29
T
PROVEAN
Benign
-0.39
N
REVEL
Benign
0.013
Sift
Benign
0.27
T
Sift4G
Benign
0.78
T
Polyphen
0.0020
B
Vest4
0.031
MutPred
0.24
Loss of sheet (P = 0.0315)
MVP
0.040
MPC
1.8
ClinPred
0.11
T
GERP RS
-6.0
Varity_R
0.043
gMVP
0.19
Mutation Taster
=93/7
polymorphism

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.040
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: rs782052199; hg19: chr17-66265257; API