Initial pool of active cyclin B-CDK1 phosphorylates Cdc25C, this recruits Pin1 and Plk1, which recognize Cdc25C through their phospho-binding domains. 

TLS Online TPP Program

#Id: 8627

#Section 3: Genetics, Cellular and Molecular Biology

phosphoserine/threonine-binding F-box protein is Skp2, which uses a series of leucine-rich repeats to bind to target proteins only when they are phosphorylated.

TLS Online TPP Program

#Id: 8871

#Section 3: Genetics, Cellular and Molecular Biology

Until Mitotic CDKs is not active, the activatory protein phosphatase, Cdc25, is phosphorylated, bound and inhibited by phosphoserine/threonine-binding protein 14-3-3.

TLS Online TPP Program

#Id: 7939

#Section 3: Genetics, Cellular and Molecular Biology

The GTPase cycle analogous to the GTP hydrolysis coupled to the initiation of translation on the ribosome.

TLS Online TPP Program

#Id: 9181

#Section 3: Genetics, Cellular and Molecular Biology

TLS Online TPP Program

#Id: 10367

#Section 2: General Biology

Daudi tumor cells, which are unable to synthesize β 2-microglobulin.