ID   WNT4_STRPU              Reviewed;         133 AA.
AC   P28096;
DT   01-DEC-1992, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1996, sequence version 2.
DT   25-MAY-2022, entry version 82.
DE   RecName: Full=Protein Wnt-4;
DE   Flags: Fragment;
GN   Name=WNT-4;
OS   Strongylocentrotus purpuratus (Purple sea urchin).
OC   Eukaryota; Metazoa; Echinodermata; Eleutherozoa; Echinozoa; Echinoidea;
OC   Euechinoidea; Echinacea; Camarodonta; Echinidea; Strongylocentrotidae;
OC   Strongylocentrotus.
OX   NCBI_TaxID=7668;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=1534411; DOI=10.1073/pnas.89.11.5098;
RA   Sidow A.;
RT   "Diversification of the Wnt gene family on the ancestral lineage of
RT   vertebrates.";
RL   Proc. Natl. Acad. Sci. U.S.A. 89:5098-5102(1992).
CC   -!- FUNCTION: Ligand for members of the frizzled family of seven
CC       transmembrane receptors (Probable). Plays an important role in
CC       embryonic development (By similarity). {ECO:0000250|UniProtKB:P22724,
CC       ECO:0000305}.
CC   -!- SUBCELLULAR LOCATION: Secreted, extracellular space, extracellular
CC       matrix.
CC   -!- PTM: Palmitoleoylation is required for efficient binding to frizzled
CC       receptors. Depalmitoleoylation leads to Wnt signaling pathway
CC       inhibition. {ECO:0000250|UniProtKB:P27467,
CC       ECO:0000250|UniProtKB:P56704}.
CC   -!- SIMILARITY: Belongs to the Wnt family. {ECO:0000305}.
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DR   EMBL; M95841; AAA30085.1; -; Genomic_DNA.
DR   EMBL; M95840; AAA30085.1; JOINED; Genomic_DNA.
DR   AlphaFoldDB; P28096; -.
DR   SMR; P28096; -.
DR   InParanoid; P28096; -.
DR   Proteomes; UP000007110; Unassembled WGS sequence.
DR   GO; GO:0005615; C:extracellular space; IBA:GO_Central.
DR   GO; GO:0005125; F:cytokine activity; IBA:GO_Central.
DR   GO; GO:0005109; F:frizzled binding; IBA:GO_Central.
DR   GO; GO:0060070; P:canonical Wnt signaling pathway; IBA:GO_Central.
DR   GO; GO:0045165; P:cell fate commitment; IBA:GO_Central.
DR   GO; GO:0030182; P:neuron differentiation; IBA:GO_Central.
DR   Gene3D; 3.30.2460.20; -; 1.
DR   InterPro; IPR005817; Wnt.
DR   InterPro; IPR043158; Wnt_C.
DR   PANTHER; PTHR12027; PTHR12027; 1.
DR   Pfam; PF00110; wnt; 1.
DR   SMART; SM00097; WNT1; 1.
PE   3: Inferred from homology;
KW   Developmental protein; Disulfide bond; Extracellular matrix; Glycoprotein;
KW   Lipoprotein; Reference proteome; Secreted; Wnt signaling pathway.
FT   CHAIN           <1..>133
FT                   /note="Protein Wnt-4"
FT                   /id="PRO_0000200627"
FT   LIPID           1
FT                   /note="O-palmitoleoyl serine; by PORCN"
FT                   /evidence="ECO:0000250|UniProtKB:P56704"
FT   CARBOHYD        100
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   DISULFID        69..114
FT                   /evidence="ECO:0000250|UniProtKB:P28026"
FT   DISULFID        99..109
FT                   /evidence="ECO:0000250|UniProtKB:P28026"
FT   NON_TER         1
FT   NON_TER         133
SQ   SEQUENCE   133 AA;  14702 MW;  64A8F384EE3C128D CRC64;
     SGSCEMKTCW KSMPTFGDIG QVLKEKFDGA TEVQSLKIGS RQQLVPTQRD FKPHTSSDLV
     YLVPSPDFCE EDLKVSIPVG LTFSHPPNQG SLGTHGRRCN KTSKAIDGCE LMCCGRGFNT
     HIEEVIERCS CKF