Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Publication

CacyBP/SIP, a calcyclin and Siah-1-interacting protein, binds EF-hand proteins of the S100 family.

Filipek A, Jastrzebska B, Nowotny M, Kuznicki J

Recently, a human ortholog of mouse calcyclin (S100A6)-binding protein (CacyBP) called SIP (Siah-1-interacting protein) was shown to be a component of a novel ubiquitinylation pathway regulating beta-catenin degradation (Matsuzawa, S., and Reed, J. C. (2001) Mol. Cell 7, 915-926). In murine brain, CacyBP/SIP is expressed at a high level, but S100A6 is expressed at a very low level. Consequently we ... [more]

J. Biol. Chem. Aug. 09, 2002; 277(32);28848-52 [Pubmed: 12042313]

Throughput

  • Low Throughput

Additional Notes

  • source of CacyBP not clear

Curated By

  • BioGRID