PubMed:10228155 / 0-153 JSONTXT

{"project":"FSU-PRGE","denotations":[{"id":"T1","span":{"begin":18,"end":22},"obj":"protein"},{"id":"T2","span":{"begin":33,"end":42},"obj":"protein"},{"id":"T3","span":{"begin":68,"end":80},"obj":"protein"},{"id":"T4","span":{"begin":82,"end":94},"obj":"protein"},{"id":"T5","span":{"begin":126,"end":134},"obj":"protein"},{"id":"T6","span":{"begin":135,"end":138},"obj":"protein"}],"text":"An F-box protein, FWD1, mediates ubiquitin-dependent proteolysis of beta-catenin.\nbeta-catenin plays an essential role in the Wingless/Wnt signaling casc"}