An important property of rubisco is its ability to catalyze both the carboxylation and the oxygenation of RuBP. Oxygenation is the primary reaction in a process known as photorespiration

TLS Online TPP Program

#Id: 1535

#Unit 2. Cellular Organization

+TIPs, associate with growing plus ends and can link microtubules to other structures, such as membranes.

TLS Online TPP Program

#Id: 1536

#Unit 2. Cellular Organization

XMAP215 binds free tubulin subunits and delivers them to the plus end of a microtubule, dramatically accelerating polymerization.

TLS Online TPP Program

#Id: 1537

#Unit 2. Cellular Organization

Class V IF proteins 

Lamins

TLS Online TPP Program

#Id: 1538

#Unit 2. Cellular Organization

Keratins 

make up IF protein classes I and II 

found in epithelia

TLS Online TPP Program

#Id: 1539

#Unit 2. Cellular Organization

Class IV IF proteins compose the neurofilaments found in neurons

TLS Online TPP Program

#Id: 1540

#Unit 2. Cellular Organization

Kinesin-13 (End-Binding Proteins)

• A member of the kinesin motor protein superfamily

• These proteins are ATPases