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Wnt inhibitory factor 1 (WIF1)

Function: - binds to WNT proteins & inhibits their activities - may be involved in mesoderm segmentation Structure: - contains 5 EGF-like domains - contains 1 WIF domain Compartment: secreted

General

glycoprotein

Properties

SIZE: entity length = 379 aa MW = 42 kD MOTIF: signal sequence {1-28} WIF {38-177} MOTIF: N-glycosylation site {N88} cysteine residue {C140} MODIFICATION: cysteine residue {C177} cysteine residue {C177} MODIFICATION: cysteine residue {C140} EGF domain {178-210} MOTIF: cysteine residue {C182} MODIFICATION: cysteine residue {C192} cysteine residue {C186} MODIFICATION: cysteine residue {C198} cysteine residue {C192} MODIFICATION: cysteine residue {C182} cysteine residue {C198} MODIFICATION: cysteine residue {C186} cysteine residue {C200} MODIFICATION: cysteine residue {C209} cysteine residue {C209} MODIFICATION: cysteine residue {C200} EGF domain {211-242} MOTIF: cysteine residue {C214} MODIFICATION: cysteine residue {C224} cysteine residue {C218} MODIFICATION: cysteine residue {C230} cysteine residue {C224} MODIFICATION: cysteine residue {C214} cysteine residue {C230} MODIFICATION: cysteine residue {C218} cysteine residue {C232} MODIFICATION: cysteine residue {C241} cysteine residue {C241} MODIFICATION: cysteine residue {C232} EGF domain {243-271} MOTIF: N-glycosylation site {N245} cysteine residue {C246} MODIFICATION: cysteine residue {C256} cysteine residue {C250} MODIFICATION: cysteine residue {C262} cysteine residue {C256} MODIFICATION: cysteine residue {C246} cysteine residue {C262} MODIFICATION: cysteine residue {C250} EGF domain {274-306} MOTIF: cysteine residue {C278} MODIFICATION: cysteine residue {C288} cysteine residue {C282} MODIFICATION: cysteine residue {C294} cysteine residue {C288} MODIFICATION: cysteine residue {C278} cysteine residue {C294} MODIFICATION: cysteine residue {C282} cysteine residue {C296} MODIFICATION: cysteine residue {C305} cysteine residue {C305} MODIFICATION: cysteine residue {C296} EGF domain {307-338} MOTIF: cysteine residue {C310} MODIFICATION: cysteine residue {C320} cysteine residue {C314} MODIFICATION: cysteine residue {C326} cysteine residue {C320} MODIFICATION: cysteine residue {C310} cysteine residue {C326} MODIFICATION: cysteine residue {C314} cysteine residue {C328} MODIFICATION: cysteine residue {C337} cysteine residue {C337} MODIFICATION: cysteine residue {C328}

Database Correlations

OMIM 605186 UniProt Q9Y5W5 PFAM correlations Entrez Gene 11197 Kegg hsa:11197

References

  1. UniProt :accession Q9Y5W5
  2. Entrez Gene :accession 11197