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TLS Online TPP Program

#Id: 10030

A single molecule of I-κBα binds to N-terminal domains of the p50–p65 subunits, masking their NLS.

#Unit 4. Cell Communication and Cell Signaling #Delta Notch Signaling #Part B Pointers
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TLS Online TPP Program

#Id: 1403

#Unit 4. Cell Communication and Cell Signaling

Myosin V
Two heads but does not assemble into filaments
Large and processive
Function- Organelle transport
TLS Online TPP Program

#Id: 1404

#Unit 4. Cell Communication and Cell Signaling

All Myosins move toward the (+) end of an actin filament except myosin VI.
TLS Online TPP Program

#Id: 1405

#Unit 4. Cell Communication and Cell Signaling

Myosin VI move toward the (−) end of an actin filament. 
TLS Online TPP Program

#Id: 1406

#Unit 4. Cell Communication and Cell Signaling

The length of the myosin II neck domain determines the rate of movement.
TLS Online TPP Program

#Id: 1407

#Unit 4. Cell Communication and Cell Signaling

In the absence of ATP, the myosin head is firmly attached to the actin filament. 
 
TLS Online TPP Program

#Id: 1408

#Unit 4. Cell Communication and Cell Signaling

In the presence of ATP,  myosin head releases from the actin filament.