NM_006517.5:c.359C>T

Variant summary

Our verdict is Likely pathogenic. The variant received 8 ACMG points: 8P and 0B. PM1PM2PP3_Strong

The NM_006517.5(SLC16A2):​c.359C>T​(p.Ser120Phe) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as not provided (no stars).

Frequency

Genomes: not found (cov: 24)

Consequence

SLC16A2
NM_006517.5 missense

Scores

5
8

Clinical Significance

not provided no classification provided O:1

Conservation

PhyloP100: 6.72

Publications

4 publications found
Variant links:
Genes affected
SLC16A2 (HGNC:10923): (solute carrier family 16 member 2) This gene encodes an integral membrane protein that functions as a transporter of thyroid hormone. The encoded protein facilitates the cellular importation of thyroxine (T4), triiodothyronine (T3), reverse triiodothyronine (rT3) and diidothyronine (T2). This gene is expressed in many tissues and likely plays an important role in the development of the central nervous system. Loss of function mutations in this gene are associated with psychomotor retardation in males while females exhibit no neurological defects and more moderate thyroid-deficient phenotypes. This gene is subject to X-chromosome inactivation. Mutations in this gene are the cause of Allan-Herndon-Dudley syndrome. [provided by RefSeq, Mar 2012]
SLC16A2 Gene-Disease associations (from GenCC):
  • Allan-Herndon-Dudley syndrome
    Inheritance: XL Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: ClinGen, G2P, PanelApp Australia, Orphanet, Labcorp Genetics (formerly Invitae)

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_pathogenic. The variant received 8 ACMG points.

PM1
In a hotspot region, there are 3 aminoacids with missense pathogenic changes in the window of +-8 aminoacids around while only 0 benign, 2 uncertain in NM_006517.5
PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.969

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006517.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
SLC16A2
NM_006517.5
MANE Select
c.359C>Tp.Ser120Phe
missense
Exon 1 of 6NP_006508.2P36021

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
SLC16A2
ENST00000587091.6
TSL:1 MANE Select
c.359C>Tp.Ser120Phe
missense
Exon 1 of 6ENSP00000465734.1P36021
SLC16A2
ENST00000878592.1
c.359C>Tp.Ser120Phe
missense
Exon 1 of 7ENSP00000548651.1
SLC16A2
ENST00000922847.1
c.359C>Tp.Ser120Phe
missense
Exon 1 of 7ENSP00000592906.1

Frequencies

GnomAD3 genomes
Cov.:
24
GnomAD4 exome
Cov.:
32
GnomAD4 genome
Cov.:
24
Alfa
AF:
0.00
Hom.:
0

ClinVar

ClinVar submissions
Significance:not provided
Revision:no classification provided
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
-
-
Allan-Herndon-Dudley syndrome (1)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.97
BayesDel_addAF
Pathogenic
0.37
D
BayesDel_noAF
Pathogenic
0.29
CADD
Pathogenic
30
DANN
Uncertain
1.0
DEOGEN2
Uncertain
0.66
D
FATHMM_MKL
Uncertain
0.93
D
LIST_S2
Uncertain
0.93
D
M_CAP
Pathogenic
0.57
D
MetaRNN
Pathogenic
0.97
D
MetaSVM
Uncertain
-0.059
T
MutationAssessor
Uncertain
2.5
M
PhyloP100
6.7
PrimateAI
Uncertain
0.57
T
Sift4G
Uncertain
0.0030
D
Polyphen
1.0
D
Vest4
0.98
MutPred
0.73
Gain of helix (P = 0.2059)
MVP
1.0
MPC
2.1
ClinPred
0.99
D
GERP RS
4.2
Varity_R
0.32
gMVP
1.0
Mutation Taster
=3/97
disease causing (ClinVar)

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: rs113994162; hg19: chrX-73641831; API