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Aliases for RSPO4 Gene

Aliases for RSPO4 Gene

  • R-Spondin 4 2 3
  • Roof Plate-Specific Spondin-4 3 4
  • R-Spondin Family, Member 4 2 3
  • C20orf182 3 4
  • CRISTIN4 3 6
  • HRspo4 3 4
  • Chromosome 20 Open Reading Frame 182 2
  • R-Spondin-4 3

External Ids for RSPO4 Gene

Previous HGNC Symbols for RSPO4 Gene

  • C20orf182

Previous GeneCards Identifiers for RSPO4 Gene

  • GC20M000890

Summaries for RSPO4 Gene

Entrez Gene Summary for RSPO4 Gene

  • This gene encodes a member of the R-spondin family of proteins that share a common domain organization consisting of a signal peptide, cysteine-rich/furin-like domain, thrombospondin domain and a C-terminal basic region. The encoded protein may be involved in activation of Wnt/beta-catenin signaling pathways. Mutations in this gene are associated with anonychia congenital. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Sep 2009]

GeneCards Summary for RSPO4 Gene

RSPO4 (R-Spondin 4) is a Protein Coding gene. Diseases associated with RSPO4 include anonychia congenita and isolated congenital anonychia. Among its related pathways are Wnt signaling pathway (KEGG) and Non-Canonical Wnt Pathway. GO annotations related to this gene include heparin binding. An important paralog of this gene is RSPO3.

UniProtKB/Swiss-Prot for RSPO4 Gene

  • Activator of the canonical Wnt signaling pathway by acting as a ligand for LGR4-6 receptors. Upon binding to LGR4-6 (LGR4, LGR5 or LGR6), LGR4-6 associate with phosphorylated LRP6 and frizzled receptors that are activated by extracellular Wnt receptors, triggering the canonical Wnt signaling pathway to increase expression of target genes. Also regulates the canonical Wnt/beta-catenin-dependent pathway and non-canonical Wnt signaling by acting as an inhibitor of ZNRF3, an important regulator of the Wnt signaling pathway.

No data available for Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for RSPO4 Gene

Genomics for RSPO4 Gene

Regulatory Elements for RSPO4 Gene

Genomic Location for RSPO4 Gene

Start:
958,452 bp from pter
End:
1,002,284 bp from pter
Size:
43,833 bases
Orientation:
Minus strand

Genomic View for RSPO4 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for RSPO4 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for RSPO4 Gene

Proteins for RSPO4 Gene

  • Protein details for RSPO4 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q2I0M5-RSPO4_HUMAN
    Recommended name:
    R-spondin-4
    Protein Accession:
    Q2I0M5
    Secondary Accessions:
    • A2A2I6
    • Q9UGB2

    Protein attributes for RSPO4 Gene

    Size:
    234 amino acids
    Molecular mass:
    26171 Da
    Quaternary structure:
    • Binds heparin (By similarity). Interacts with LGR4, LGR5 and LGR6.
    Miscellaneous:
    • Upon injection into mice, it induces rapid onset of crypt cell proliferation involving beta-catenin stabilization. It also displays efficacy in a model of chemotherapy-induced intestinal mucositis (PubMed:16357527).

    Alternative splice isoforms for RSPO4 Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for RSPO4 Gene

Proteomics data for RSPO4 Gene at MOPED

Post-translational modifications for RSPO4 Gene

  • Tyr-112 may be phosphorylated; however as this position is probably extracellular, the vivo relevance is not proven
  • Glycosylation at Asn34
  • Modification sites at PhosphoSitePlus

Other Protein References for RSPO4 Gene

ENSEMBL proteins:
Reactome Protein details:
REFSEQ proteins:

No data available for DME Specific Peptides for RSPO4 Gene

Domains for RSPO4 Gene

Gene Families for RSPO4 Gene

HGNC:

Protein Domains for RSPO4 Gene

Suggested Antigen Peptide Sequences for RSPO4 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry

Q2I0M5

UniProtKB/Swiss-Prot:

RSPO4_HUMAN :
  • Q2I0M5
Domain:
  • The FU repeat is required for activation and stabilization of beta-catenin.
  • Contains 1 TSP type-1 domain.
Family:
  • Belongs to the R-spondin family.
Similarity:
  • Contains 1 FU (furin-like) repeat.
genes like me logo Genes that share domains with RSPO4: view

Function for RSPO4 Gene

Molecular function for RSPO4 Gene

UniProtKB/Swiss-Prot Function: Activator of the canonical Wnt signaling pathway by acting as a ligand for LGR4-6 receptors. Upon binding to LGR4-6 (LGR4, LGR5 or LGR6), LGR4-6 associate with phosphorylated LRP6 and frizzled receptors that are activated by extracellular Wnt receptors, triggering the canonical Wnt signaling pathway to increase expression of target genes. Also regulates the canonical Wnt/beta-catenin-dependent pathway and non-canonical Wnt signaling by acting as an inhibitor of ZNRF3, an important regulator of the Wnt signaling pathway.

Gene Ontology (GO) - Molecular Function for RSPO4 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0001664 G-protein coupled receptor binding IBA --
GO:0008201 heparin binding IEA --
genes like me logo Genes that share ontologies with RSPO4: view

Animal Model Products

miRNA for RSPO4 Gene

miRTarBase miRNAs that target RSPO4

No data available for Enzyme Numbers (IUBMB) , Phenotypes , Animal Models , Transcription Factor Targeting and HOMER Transcription for RSPO4 Gene

Localization for RSPO4 Gene

Subcellular locations from UniProtKB/Swiss-Prot for RSPO4 Gene

Secreted.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for RSPO4 Gene COMPARTMENTS Subcellular localization image for RSPO4 gene
Compartment Confidence
extracellular 3
cytosol 1
endoplasmic reticulum 1
golgi apparatus 1
lysosome 1
mitochondrion 1
plasma membrane 1

Gene Ontology (GO) - Cellular Components for RSPO4 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005576 extracellular region TAS --
GO:0005615 extracellular space IBA --
genes like me logo Genes that share ontologies with RSPO4: view

Pathways for RSPO4 Gene

genes like me logo Genes that share pathways with RSPO4: view

Pathways by source for RSPO4 Gene

2 Sino Biological pathways for RSPO4 Gene
1 R&D Systems pathway for RSPO4 Gene

Interacting Proteins for RSPO4 Gene

Gene Ontology (GO) - Biological Process for RSPO4 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0016055 Wnt signaling pathway IEA --
GO:0090263 positive regulation of canonical Wnt signaling pathway IBA --
genes like me logo Genes that share ontologies with RSPO4: view

Transcripts for RSPO4 Gene

mRNA/cDNA for RSPO4 Gene

Unigene Clusters for RSPO4 Gene

R-spondin 4:
Representative Sequences:

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for RSPO4

Primer Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for RSPO4 Gene

No ASD Table

Relevant External Links for RSPO4 Gene

GeneLoc Exon Structure for
RSPO4
ECgene alternative splicing isoforms for
RSPO4

Expression for RSPO4 Gene

mRNA expression in normal human tissues for RSPO4 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for RSPO4 Gene

This gene is overexpressed in Lung (6.6), Brain - Hypothalamus (5.4), and Brain - Putamen (basal ganglia) (4.6).

SOURCE GeneReport for Unigene cluster for RSPO4 Gene Hs.444980

genes like me logo Genes that share expressions with RSPO4: view

In Situ Assay Products

No data available for Protein expression and mRNA Expression by UniProt/SwissProt for RSPO4 Gene

Orthologs for RSPO4 Gene

This gene was present in the common ancestor of chordates.

Orthologs for RSPO4 Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
Mammalia RSPO4 35
  • 96.7 (n)
  • 95.05 (a)
RSPO4 36
  • 95 (a)
OneToOne
cow
(Bos Taurus)
Mammalia RSPO4 35
  • 88.3 (n)
  • 88.6 (a)
RSPO4 36
  • 87 (a)
OneToOne
dog
(Canis familiaris)
Mammalia RSPO4 35
  • 89.32 (n)
  • 88.31 (a)
RSPO4 36
  • 87 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Rspo4 35
  • 81.14 (n)
  • 80.7 (a)
Rspo4 16
Rspo4 36
  • 83 (a)
OneToOne
oppossum
(Monodelphis domestica)
Mammalia RSPO4 36
  • 69 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia RSPO4 36
  • 41 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Rspo4 35
  • 81.87 (n)
  • 80.7 (a)
chicken
(Gallus gallus)
Aves RSPO4 35
  • 68.12 (n)
  • 58.94 (a)
RSPO4 36
  • 60 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia RSPO4 36
  • 58 (a)
OneToOne
zebrafish
(Danio rerio)
Actinopterygii LOC570865 35
  • 56.06 (n)
  • 47.47 (a)
rspo4 36
  • 39 (a)
OneToOne
Species with no ortholog for RSPO4:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • tropical clawed frog (Silurana tropicalis)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for RSPO4 Gene

ENSEMBL:
Gene Tree for RSPO4 (if available)
TreeFam:
Gene Tree for RSPO4 (if available)

Paralogs for RSPO4 Gene

Paralogs for RSPO4 Gene

Selected SIMAP similar genes for RSPO4 Gene using alignment to 1 proteins:

genes like me logo Genes that share paralogs with RSPO4: view

Variants for RSPO4 Gene

Sequence variations from dbSNP and Humsavar for RSPO4 Gene

SNP ID Clin Chr 20 pos Sequence Context AA Info Type MAF
rs471263 -- 962,027(+) GTGCA(G/T)TCAGC intron-variant
rs472184 -- 962,140(+) TTGCC(A/C/G)TCACT intron-variant
rs477982 -- 958,217(+) GGTGT(C/T)ACCCT downstream-variant-500B
rs480012 -- 958,487(+) AGTTT(A/T)AAAAA utr-variant-3-prime
rs484318 -- 961,789(+) TCCCT(C/T)CACCT intron-variant

Structural Variations from Database of Genomic Variants (DGV) for RSPO4 Gene

Variant ID Type Subtype PubMed ID
esv2722039 CNV Deletion 23290073
esv2722041 CNV Deletion 23290073
esv2722042 CNV Deletion 23290073
esv274959 CNV Loss 21479260
nsv520121 CNV Loss 19592680
esv2668964 CNV Deletion 23128226
esv2722043 CNV Deletion 23290073
esv2722044 CNV Deletion 23290073
nsv525407 CNV Loss 19592680

Relevant External Links for RSPO4 Gene

HapMap Linkage Disequilibrium report
RSPO4
Human Gene Mutation Database (HGMD)
RSPO4

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for RSPO4 Gene

Disorders for RSPO4 Gene

MalaCards: The human disease database

MalaCards: The human disease database. (4) Diseases for RSPO4 Gene including...

Search for RSPO4 Gene in MalaCards »

(1) OMIM Diseases for RSPO4 Gene (610573)

UniProtKB/Swiss-Prot

RSPO4_HUMAN
  • Nail disorder, non-syndromic congenital, 4 (NDNC4) [MIM:206800]: A nail disorder characterized by congenital anonychia or its milder phenotypic variant hyponychia. Anonychia/hyponychia is the absence or severe hypoplasia of all fingernails and toenails without significant bone anomalies. {ECO:0000269 PubMed:17041604}. Note=The disease is caused by mutations affecting the gene represented in this entry.

(2) University of Copenhagen DISEASES for RSPO4 Gene

genes like me logo Genes that share disorders with RSPO4: view

Publications for RSPO4 Gene

  1. The DNA sequence and comparative analysis of human chromosome 20. (PMID: 11780052) Deloukas P. … Rogers J. (Nature 2001) 3 4
  2. Complete sequencing and characterization of 21,243 full-length human cDNAs. (PMID: 14702039) Ota T. … Sugano S. (Nat. Genet. 2004) 3 4
  3. Robust phosphoproteomic profiling of tyrosine phosphorylation sites from human T cells using immobilized metal affinity chromatography and tandem mass spectrometry. (PMID: 15144186) Brill L.M. … Peters E.C. (Anal. Chem. 2004) 3 4
  4. R-spondin proteins: a novel link to beta-catenin activation. (PMID: 16357527) Kim K.-A. … Funk W.D. (Cell Cycle 2006) 3 4
  5. The gene encoding R-spondin 4 (RSPO4), a secreted protein implicated in Wnt signaling, is mutated in inherited anonychia. (PMID: 17041604) Blaydon D.C. … Kelsell D.P. (Nat. Genet. 2006) 3 4

Products for RSPO4 Gene

Sources for RSPO4 Gene

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