The receptor for ADH on the principal cells is V2 receptor, which is coupled via a Galpha s protein.

TLS Online TPP Program

#Id: 2363

#Unit 5. Developmental Biology

Sigma neoblasts expresses soxP-2

TLS Online TPP Program

#Id: 9607

#Unit 4. Cell Communication and Cell Signaling

In resting state,  the activation loop is not phosphorylated and assumes a conformation that blocks kinase activity.

In insulin receptor, it prevents binding of ATP. 

In FGF receptor, it prevents binding of substrate.

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#Id: 10130

#Unit 6. System Physiology – Plant

PIN and ABCB transport proteins direct the auxin efflux component of polar auxin transport throughout the plant

TLS Online TPP Program

#Id: 1370

#Unit 4. Cell Communication and Cell Signaling

Binding resembles the insertion of a two-pronged “plug”—the phosphotyrosine and isoleucine side chains of the peptide—into a two-pronged “socket” in the SH2 domain.

TLS Online TPP Program

#Id: 2250

#Unit 11. Evolution and Behavior

A phenotypic distribution is determined by genetic and environmental factors.