rs140574574

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_001128225.3(SLC39A13):​c.398C>A​(p.Thr133Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000745 in 1,611,268 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 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. T133M) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.000020 ( 0 hom., cov: 33)
Exomes 𝑓: 0.0000062 ( 0 hom. )

Consequence

SLC39A13
NM_001128225.3 missense

Scores

3
16

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 2.60

Publications

16 publications found
Variant links:
Genes affected
SLC39A13 (HGNC:20859): (solute carrier family 39 member 13) This gene encodes a member of the LIV-1 subfamily of the ZIP transporter family. The encoded transmembrane protein functions as a zinc transporter. Mutations in this gene have been associated with the spondylocheiro dysplastic form of Ehlers-Danlos syndrome. Alternate transcript variants have been found for this gene. [provided by RefSeq, Jan 2016]
SLC39A13 Gene-Disease associations (from GenCC):
  • Ehlers-Danlos syndrome, spondylocheirodysplastic type
    Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), PanelApp Australia, Ambry Genetics, G2P, Orphanet, Genomics England PanelApp
  • spondyloepimetaphyseal dysplasia-abnormal dentition syndrome
    Inheritance: AR Classification: DEFINITIVE Submitted by: G2P

Genome browser will be placed here

ACMG classification

Classification was made for transcript

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

BP4
Computational evidence support a benign effect (MetaRNN=0.06896219).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
SLC39A13NM_001128225.3 linkc.398C>A p.Thr133Lys missense_variant Exon 3 of 10 ENST00000362021.9 NP_001121697.2 Q96H72-1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
SLC39A13ENST00000362021.9 linkc.398C>A p.Thr133Lys missense_variant Exon 3 of 10 1 NM_001128225.3 ENSP00000354689.4 Q96H72-1

Frequencies

GnomAD3 genomes
AF:
0.0000197
AC:
3
AN:
152256
Hom.:
0
Cov.:
33
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:
0.000576
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:
0.0000662
AC:
16
AN:
241562
AF XY:
0.0000609
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.000879
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.00000617
AC:
9
AN:
1459012
Hom.:
0
Cov.:
32
AF XY:
0.00000276
AC XY:
2
AN XY:
725544
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
33432
American (AMR)
AF:
0.00
AC:
0
AN:
44376
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
25986
East Asian (EAS)
AF:
0.000177
AC:
7
AN:
39652
South Asian (SAS)
AF:
0.00
AC:
0
AN:
85652
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53106
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5578
European-Non Finnish (NFE)
AF:
9.00e-7
AC:
1
AN:
1110980
Other (OTH)
AF:
0.0000166
AC:
1
AN:
60250
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.508
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

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:
0.0000197
AC:
3
AN:
152256
Hom.:
0
Cov.:
33
AF XY:
0.0000403
AC XY:
3
AN XY:
74396
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
41460
American (AMR)
AF:
0.00
AC:
0
AN:
15288
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3472
East Asian (EAS)
AF:
0.000576
AC:
3
AN:
5206
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4836
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10630
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
68044
Other (OTH)
AF:
0.00
AC:
0
AN:
2092
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.458
Heterozygous variant carriers
0
0
1
1
2
2
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:
0.00
Hom.:
3
Bravo
AF:
0.0000378
ExAC
AF:
0.0000412
AC:
5

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.30
BayesDel_addAF
Benign
-0.20
T
BayesDel_noAF
Benign
-0.14
CADD
Benign
22
DANN
Benign
0.65
DEOGEN2
Benign
0.022
T;T;.;T;T;.;.;.;T
Eigen
Benign
-0.29
Eigen_PC
Benign
-0.23
FATHMM_MKL
Uncertain
0.96
D
LIST_S2
Uncertain
0.91
D;D;D;D;D;D;D;D;D
M_CAP
Benign
0.028
D
MetaRNN
Benign
0.069
T;T;T;T;T;T;T;T;T
MetaSVM
Benign
-0.88
T
MutationAssessor
Benign
1.4
.;.;.;.;L;L;.;.;.
PhyloP100
2.6
PrimateAI
Uncertain
0.55
T
PROVEAN
Benign
-1.3
N;N;N;N;N;N;N;N;N
REVEL
Benign
0.23
Sift
Benign
0.92
T;D;T;T;T;T;T;D;T
Sift4G
Benign
0.82
T;T;T;T;T;T;T;T;T
Polyphen
0.019, 0.016, 0.99
.;.;.;.;B;B;.;.;D
Vest4
0.64
MutPred
0.62
Gain of methylation at T133 (P = 0.0029);Gain of methylation at T133 (P = 0.0029);Gain of methylation at T133 (P = 0.0029);Gain of methylation at T133 (P = 0.0029);Gain of methylation at T133 (P = 0.0029);Gain of methylation at T133 (P = 0.0029);Gain of methylation at T133 (P = 0.0029);Gain of methylation at T133 (P = 0.0029);Gain of methylation at T133 (P = 0.0029);
MVP
0.46
MPC
0.48
ClinPred
0.059
T
GERP RS
4.0
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.1
Varity_R
0.19
gMVP
0.60
Mutation Taster
=80/20
polymorphism

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

Other links and lift over

dbSNP: rs140574574; hg19: chr11-47433573; API