title: A colipase fold in the carboxy-terminal domain of the Wnt antagonists--the Dickkopfs.
authors.forename: L
authors.initials: L
authors.lastname: Aravind
authors.forename: E V
authors.initials: EV
authors.lastname: Koonin
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D003089:Colipases / Q000737:chemistry*; D004330:Drosophila; D006801:Humans; D036341:Intercellular Signaling Peptides and Proteins; D008958:Models, Molecular; D008969:Molecular Sequence Data; D011487:Protein Conformation; D017510:Protein Folding; D011506:Proteins / Q000737:chemistry* / Q000502:physiology; D016415:Sequence Alignment; D017386:Sequence Homology, Amino Acid; D015398:Signal Transduction; D014981:Xenopus; D029867:Xenopus Proteins
chemical_list: D003089:Colipases; C501126:DKK1 protein, human; D036341:Intercellular Signaling Peptides and Proteins; D011506:Proteins; D029867:Xenopus Proteins; C110182:dkk1 protein, Xenopus