8-54458307-G-C

Position:

• chr8-54458307-G-C

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2 BP4

The NM_022454.4(SOX17):​c.169G>C​(p.Gly57Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000137 in 1,458,942 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 34)
  • Exomes 𝑓: 0.0000014 (0 hom.)
• Consequence: SOX17 NM_022454.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.51

Genes affected

SOX17 (HGNC:18122): (SRY-box transcription factor 17) 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. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.26568264).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SOX17	NM_022454.4	c.169G>C	p.Gly57Arg	missense_variant	1/2	ENST00000297316.5	NP_071899.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SOX17	ENST00000297316.5	c.169G>C	p.Gly57Arg	missense_variant	1/2	1	NM_022454.4	ENSP00000297316.4

Frequencies

GnomAD3 genomes Cov.: 34

GnomAD3 exomes AF: 0.00000426 AC: 1 AN: 234518 Hom.: 0 AF XY: 0.00 AC XY: 0 AN XY: 129316

Gnomad AFR exome AF: 0.0000726

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad SAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000137 AC: 2 AN: 1458942 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 725690

Gnomad4 AFR exome AF: 0.0000598

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

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.: 34

Bravo AF: 0.00000756

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

Vesicoureteral reflux 3 Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Fulgent Genetics, Fulgent Genetics

May 13, 2024

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.56
BayesDel_addAF	Benign	-0.0019	T
BayesDel_noAF	Uncertain	-0.050
CADD	Uncertain	25
DANN	Uncertain	1.0
DEOGEN2	Uncertain	0.43	T
Eigen	Benign	-0.21
Eigen_PC	Benign	-0.22
FATHMM_MKL	Uncertain	0.90	D
LIST_S2	Benign	0.53	T
M_CAP	Pathogenic	0.84	D
MetaRNN	Benign	0.27	T
MetaSVM	Uncertain	0.55	D
MutationAssessor	Benign	1.8	L
PrimateAI	Uncertain	0.77	T
PROVEAN	Benign	-1.8	N
REVEL	Uncertain	0.34
Sift	Uncertain	0.0070	D
Sift4G	Uncertain	0.010	D
Polyphen		0.81	P
Vest4		0.057
MutPred		0.30		Gain of MoRF binding (P = 0.0106);
MVP		0.38
MPC		2.1
ClinPred		0.68	D
GERP RS		3.6
Varity_R		0.20
gMVP		0.72

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

LitVar

Other links and lift over

dbSNP: rs749912364; hg19: chr8-55370867;