SFRP2
protein-codingsecreted frizzled related protein 2, the group of Secreted frizzled-related proteins
Gene summary
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]
MANE transcript
Inheritance
ClinVar variants
Top phenotype
gnomAD constraint
Max pathogenic AF
Genomic locus
External References & Databases
Transcript & Mutation Effects
hg38 • Region Span ~8.5 kbGenCC Phenotypes & Disease Associations
Curated gene-disease validity assertions and inheritance patterns
No GenCC data available for this gene.
ClinVar Associated Diseases & Phenotypes
Reported disease conditions connected to SFRP2 variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_003013.3. Only rare variants are included.
We include only reliable ClinVar variants with their consequences to MANE Select, MANE Plus Clinical transcripts, or transcripts with TSL equal to 1. Click a count to filter the variants table below.
Slight differences between displayed counts and ClinVar may occur due to a different transcript/consequence chosen by our variant effect predictor, or because we classify Benign/Likely benign as Likely benign and Pathogenic/Likely pathogenic as Likely pathogenic.
| Effect | PathogenicP | Likely pathogenicLP | VUS | Likely benignLB | BenignB | Sum |
|---|---|---|---|---|---|---|
| synonymous | 1 | 1 | 2 | |||
| missense | 30 | 1 | 31 | |||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| splice donor/acceptor (+/-2bp) | 0 | |||||
| Total | 0 | 0 | 30 | 2 | 1 | 33 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_003004.1 | 3 | MANE Select | |
| Ensembl | ENSP00000274063.4 | 3 | MANE Select | |
| Ensembl | ENSP00000588213.1 | 3 | Standard | |
| Ensembl | ENSP00000588213.1 | 3 | Standard |
Gene Ontology (GO) Annotations & Pathways
Biological processes, molecular functions, cellular components and pathways
Pathways ConsensusPathDB
- Wnt signaling pathway - Homo sapiens (human)
- WNT-Ncore
- Wnt Signaling Pathway
- Signaling by WNT
- Signal Transduction
Biological Process
- branching involved in blood vessel morphogenesis
- chondrocyte development
- outflow tract morphogenesis
- cardiac left ventricle morphogenesis
- apoptotic process
Molecular Function
- fibronectin binding
- integrin binding
- Wnt-protein binding
- receptor ligand activity
- endopeptidase activator activity
Cellular Component
- extracellular space
- collagen-containing extracellular matrix
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000274063
- Coding exons
- 3
- Length
- 8529
- Individuals with no LoFs
- 125724
- Homozygous LoFs
- 0
- Heterozygous LoFs
- 24
- Defined
- 125748
- p
- 0.0000954
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | 1.31 | 119 | 167 | 0.714 | 0.00000896 | 1947 |
| Missense (PolyPhen) | 53 | 76.998 | 0.68833 | 881 | ||
| Synonymous | -1.70 | 90 | 71.7 | 1.25 | 0.00000422 | 558 |
| Loss of Function | 1.44 | 6 | 11.2 | 0.536 | 5.72e-7 | 123 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0.00025 | 0.00025 | rare |
| Latino/Admixed American | 0.000029 | 0.000029 | rare |
| Ashkenazi Jewish | 0 | 0.0 | absent |
| East Asian | 0.00016 | 0.00016 | rare |
| Finnish | 0.00014 | 0.00014 | rare |
| European (Non-Finnish) | 0.000071 | 0.000070 | rare |
| South Asian | 0.00013 | 0.00013 | rare |
| Other | 0.00016 | 0.00016 | rare |
dbNSFP Gene Annotations
Source:
- Function
- FUNCTION: Soluble frizzled-related proteins (sFRPS) function as modulators of Wnt signaling through direct interaction with Wnts. They have a role in regulating cell growth and differentiation in specific cell types. SFRP2 may be important for eye retinal development and for myogenesis.;
Recessive Scores
- pRec
- 0.350
Intolerance Scores
- LoFtool
- 0.454
- RVIS EVS
- -0.14
- RVIS percentile EVS
- 43.29
Essentials
- Essential (CRISPR)
- N
- Essential (CRISPR2)
- N
- Essential (gene trap)
- N
- Indispensability pred.
- E
- Indispensability score
- 0.994
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | Medium |
| Cancer | Medium | Medium | Medium |