rs770485715

chr4-153781713-T-C

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 1P and 6B. PP3 BP6_Moderate BS2

The NM_003013.3(SFRP2):c.626A>G(p.Asp209Gly) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000121 in 1,614,176 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 Likely benign (★).

• Frequency:
  • Genomes: 𝑓 0.000079 (0 hom., cov: 32)
  • Exomes 𝑓: 0.00013 (0 hom.)
• Consequence: SFRP2 NM_003013.3 missense
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: 7.23

Genes affected

SFRP2 (HGNC:10777): (secreted frizzled related protein 2) This gene encodes a member of the SFRP family that contains a cysteine-rich domain homologous to the putative Wnt-binding site of Frizzled proteins. SFRPs act as soluble modulators of Wnt signaling. Methylation of this gene is a potential marker for the presence of colorectal cancer. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Likely_benign. Variant got -5 ACMG points.

• PP3: MetaRNN computational evidence supports a deleterious effect, 0.763
• BP6: Variant 4-153781713-T-C is Benign according to our data. Variant chr4-153781713-T-C is described in ClinVar as [Likely_benign]. Clinvar id is 221956.Status of the report is criteria_provided_single_submitter, 1 stars.
• BS2: High AC in GnomAd at 12 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SFRP2	NM_003013.3	c.626A>G	p.Asp209Gly	missense_variant	3/3	ENST00000274063.5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SFRP2	ENST00000274063.5	c.626A>G	p.Asp209Gly	missense_variant	3/3	1	NM_003013.3	P1

Frequencies

GnomAD3 genomes AF: 0.0000788 AC: 12 AN: 152196 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000724

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.000132

Gnomad OTH AF: 0.00

GnomAD3 exomes AF: 0.0000318 AC: 8 AN: 251442 Hom.: 0 AF XY: 0.0000221 AC XY: 3 AN XY: 135898

Gnomad AFR exome AF: 0.00

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: 0.0000703

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.000126 AC: 184 AN: 1461862 Hom.: 0 Cov.: 31 AF XY: 0.000117 AC XY: 85 AN XY: 727234

Gnomad4 AFR exome AF: 0.0000299

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: 0.000159

Gnomad4 OTH exome AF: 0.0000993

GnomAD4 genome AF: 0.0000788 AC: 12 AN: 152314 Hom.: 0 Cov.: 32 AF XY: 0.0000805 AC XY: 6 AN XY: 74488

Gnomad4 AFR AF: 0.0000722

Gnomad4 AMR AF: 0.00

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.000132

Gnomad4 OTH AF: 0.00

Alfa AF: 0.000132 Hom.: 0

Bravo AF: 0.0000680

ExAC AF: 0.00000824 AC: 1

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

Anophthalmia-microphthalmia syndrome Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Paul Sabatier University EA-4555, Paul Sabatier University

Jan 01, 2013

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.70
BayesDel_addAF	Uncertain	0.085	D
BayesDel_noAF	Uncertain	0.070
Cadd	Uncertain	24
Dann	Uncertain	1.0
DEOGEN2	Benign	0.33	T
Eigen	Uncertain	0.34
Eigen_PC	Uncertain	0.45
FATHMM_MKL	Uncertain	0.85	D
LIST_S2	Uncertain	0.93	D
M_CAP	Benign	0.030	D
MetaRNN	Pathogenic	0.76	D
MetaSVM	Benign	-0.97	T
MutationAssessor	Uncertain	2.0	M
MutationTaster	Benign	1.0	D
PrimateAI	Uncertain	0.78	T
PROVEAN	Pathogenic	-4.8	D
REVEL	Uncertain	0.46
Sift	Benign	0.071	T
Sift4G	Benign	0.065	T
Polyphen		0.20	B
Vest4		0.87
MVP		0.68
MPC		1.3
ClinPred		0.28	T
GERP RS		5.8
Varity_R		0.62
gMVP		0.87

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: rs770485715; hg19: chr4-154702865;