chr12-23536484-G-A

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP2PP3

The NM_006940.6(SOX5):​c.1957C>T​(p.Arg653Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,774 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

SOX5
NM_006940.6 missense

Scores

9
6
4

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.07
Variant links:
Genes affected
SOX5 (HGNC:11201): (SRY-box transcription factor 5) This gene encodes a member of the SOX (SRY-related HMG-box) family of transcription factors involved in the regulation of embryonic development and in the determination of the cell fate. The encoded protein may act as a transcriptional regulator after forming a protein complex with other proteins. The encoded protein may play a role in chondrogenesis. A pseudogene of this gene is located on chromosome 8. Multiple transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Jul 2008]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 4 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP2
Missense variant in gene, where missense usually causes diseases (based on misZ statistic), SOX5. . Gene score misZ 3.1513 (greater than the threshold 3.09). Trascript score misZ 3.799 (greater than threshold 3.09). GenCC has associacion of gene with Lamb-Shaffer syndrome, developmental and speech delay due to SOX5 deficiency.
PP3
MetaRNN computational evidence supports a deleterious effect, 0.821

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
SOX5NM_006940.6 linkuse as main transcriptc.1957C>T p.Arg653Trp missense_variant 14/15 ENST00000451604.7

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
SOX5ENST00000451604.7 linkuse as main transcriptc.1957C>T p.Arg653Trp missense_variant 14/151 NM_006940.6 A1P35711-1

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
AF:
6.84e-7
AC:
1
AN:
1461774
Hom.:
0
Cov.:
32
AF XY:
0.00000138
AC XY:
1
AN XY:
727188
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.0000252
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
Cov.:
32

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 testingGeneDxApr 08, 2023Not observed at significant frequency in large population cohorts (gnomAD); In silico analysis supports that this missense variant has a deleterious effect on protein structure/function; Has not been previously published as pathogenic or benign to our knowledge -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.99
BayesDel_addAF
Pathogenic
0.28
D
BayesDel_noAF
Pathogenic
0.16
CADD
Uncertain
25
DANN
Uncertain
1.0
DEOGEN2
Pathogenic
0.89
.;.;D;D;.;.;.;.
Eigen
Uncertain
0.20
Eigen_PC
Benign
0.10
FATHMM_MKL
Benign
0.74
D
LIST_S2
Uncertain
0.93
D;D;D;D;.;.;D;D
M_CAP
Benign
0.072
D
MetaRNN
Pathogenic
0.82
D;D;D;D;D;D;D;D
MetaSVM
Uncertain
-0.028
T
MutationAssessor
Uncertain
2.9
.;.;M;.;.;.;.;.
MutationTaster
Benign
1.0
D;D;D;D;D;D;D;D
PrimateAI
Pathogenic
0.91
D
PROVEAN
Pathogenic
-7.6
D;D;D;D;D;.;D;D
REVEL
Uncertain
0.49
Sift
Pathogenic
0.0
D;D;D;D;D;.;D;D
Sift4G
Pathogenic
0.0
D;D;D;D;D;.;D;D
Polyphen
1.0, 1.0
.;D;D;.;D;D;D;.
Vest4
0.85
MutPred
0.50
.;.;Gain of catalytic residue at M656 (P = 6e-04);.;.;.;.;.;
MVP
0.80
MPC
2.8
ClinPred
0.99
D
GERP RS
0.64
Varity_R
0.84
gMVP
0.94

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr12-23689418; COSMIC: COSV58617086; COSMIC: COSV58617086; API