PMID- 10459014 OWN - NLM STAT- MEDLINE DCOM- 19990923 LR - 20211203 IS - 0021-9525 (Print) IS - 0021-9525 (Linking) VI - 146 IP - 4 DP - 1999 Aug 23 TI - Regulation of APC activity by phosphorylation and regulatory factors. PG - 791-800 AB - Ubiquitin-dependent proteolysis of Cut2/Pds1 and Cyclin B is required for sister chromatid separation and exit from mitosis, respectively. Anaphase-promoting complex/cyclosome (APC) specifically ubiquitinates Cut2/Pds1 at metaphase-anaphase transition, and ubiquitinates Cyclin B in late mitosis and G1 phase. However, the exact regulatory mechanism of substrate-specific activation of mammalian APC with the right timing remains to be elucidated. We found that not only the binding of the activators Cdc20 and Cdh1 and the inhibitor Mad2 to APC, but also the phosphorylation of Cdc20 and Cdh1 by Cdc2-Cyclin B and that of APC by Polo-like kinase and cAMP-dependent protein kinase, regulate APC activity. The cooperation of the phosphorylation/dephosphorylation and the regulatory factors in regulation of APC activity may thus control the precise progression of mitosis. FAU - Kotani, S AU - Kotani S AD - Tsukuba Life Science Center, The Institute of Physical and Chemical Research, Tsukuba, Ibaraki 305-0074, Japan. FAU - Tanaka, H AU - Tanaka H FAU - Yasuda, H AU - Yasuda H FAU - Todokoro, K AU - Todokoro K LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Retracted Publication PL - United States TA - J Cell Biol JT - The Journal of cell biology JID - 0375356 RN - 0 (Adaptor Proteins, Signal Transducing) RN - 0 (Antigens, CD) RN - 0 (CDC20 protein, S cerevisiae) RN - 0 (CDH1 protein, S cerevisiae) RN - 0 (CDH1 protein, human) RN - 0 (CKS1 protein, S cerevisiae) RN - 0 (Cadherins) RN - 0 (Calcium-Binding Proteins) RN - 0 (Carrier Proteins) RN - 0 (Cdc20 Proteins) RN - 0 (Cdh1 Proteins) RN - 0 (Cell Cycle Proteins) RN - 0 (Cut2 protein, S pombe) RN - 0 (Cyclin B) RN - 0 (Fungal Proteins) RN - 0 (MAD2 protein, S cerevisiae) RN - 0 (Mad2 Proteins) RN - 0 (Mad2l1 protein, mouse) RN - 0 (Mad2l2 protein, mouse) RN - 0 (Nuclear Proteins) RN - 0 (Proto-Oncogene Proteins) RN - 0 (Recombinant Fusion Proteins) RN - 0 (Saccharomyces cerevisiae Proteins) RN - 0 (Schizosaccharomyces pombe Proteins) RN - 0 (Securin) RN - 0 (Suc1 protein, S pombe) RN - 0 (Ubiquitins) RN - 0 (mad2 protein, S pombe) RN - EC 2.3.2.23 (Ubiquitin-Protein Ligase Complexes) RN - EC 2.3.2.27 (Anaphase-Promoting Complex-Cyclosome) RN - EC 2.3.2.27 (Ubiquitin-Protein Ligases) RN - EC 2.7.- (Protein Kinases) RN - EC 2.7.11.1 (Protein Serine-Threonine Kinases) RN - EC 2.7.11.1 (polo-like kinase 1) RN - EC 2.7.11.11 (Cyclic AMP-Dependent Protein Kinases) RN - EC 2.7.11.22 (CDC2 Protein Kinase) RN - EC 2.7.11.22 (Maturation-Promoting Factor) RN - EC 6.- (Ligases) SB - IM RIN - Tanaka H, Yasuda H, Todokoro K. J Cell Biol. 2005 Apr 11;169(1):205. PMID: 15824138 MH - 3T3 Cells MH - Adaptor Proteins, Signal Transducing MH - Anaphase-Promoting Complex-Cyclosome MH - Animals MH - Antigens, CD MH - CDC2 Protein Kinase/metabolism MH - Cadherins MH - Calcium-Binding Proteins/*metabolism MH - *Carrier Proteins MH - Cdc20 Proteins MH - Cdh1 Proteins MH - Cell Cycle Proteins/*metabolism MH - Cyclic AMP-Dependent Protein Kinases/metabolism MH - Cyclin B/metabolism MH - Enzyme Activation/drug effects MH - Fungal Proteins/*metabolism MH - Humans MH - Ligases/*metabolism MH - Mad2 Proteins MH - Maturation-Promoting Factor/metabolism MH - Mice MH - Mitosis MH - Nuclear Proteins MH - Phosphorylation/drug effects MH - Protein Kinases/metabolism MH - Protein Serine-Threonine Kinases MH - Proto-Oncogene Proteins MH - Recombinant Fusion Proteins/metabolism MH - *Saccharomyces cerevisiae Proteins MH - *Schizosaccharomyces pombe Proteins MH - Securin MH - *Ubiquitin-Protein Ligase Complexes MH - Ubiquitin-Protein Ligases MH - Ubiquitins/metabolism PMC - PMC2156135 EDAT- 1999/08/25 00:00 MHDA- 1999/08/25 00:01 CRDT- 1999/08/25 00:00 PHST- 1999/08/25 00:00 [pubmed] PHST- 1999/08/25 00:01 [medline] PHST- 1999/08/25 00:00 [entrez] AID - 10.1083/jcb.146.4.791 [doi] PST - ppublish SO - J Cell Biol. 1999 Aug 23;146(4):791-800. doi: 10.1083/jcb.146.4.791.