RI and RII receptors are homodimeric proteins with serine/threonine kinases in their cytosolic domains. 

(RI and RII sufficient to serve as a functional hetero-tetrameric TGF-β receptor)

TLS Online TPP Program

#Id: 1633

#Unit 4. Cell Communication and Cell Signaling

C8 having two peptide chains: C8β and C8αϒ. Binding of C8β with C5b67 complex causes conformational change in the C8 dimer such that hydrophobic domain of C8αϒ can insert into the interior of the phospholipid membrane.

TLS Online TPP Program

#Id: 2276

#Unit 3. Fundamental Processes

Template and transcript within the RNA polymerase elongating complex

TLS Online TPP Program

#Id: 6935

#Unit 8. Inheritance Biology

For an inversion to take place, the chromosome must break in two places.

TLS Online TPP Program

#Id: 8292

#Unit 1. Molecules and their Interaction Relevant to Biology

TLS Online TPP Program

#Id: 10526

#Unit 4. Cell Communication and Cell Signaling

After cleavage by caspase-3, truncated XKR8, together with either basigin (BSG) or neuroplastin (NPTN), undergoes dimerization and activation and translocates

phospholipids in both directions.