Trx regulates plastid phosphoribulokinase (PRK) and NADP–glyceraldehyde-3‐phosphate dehydrogenase (NADP–GAPD) by noncovalent associations with the nuclear‐encoded chloroplast protein CP12 (an ≈8.5‐kDa protein)

TLS Online TPP Program

#Id: 5865

#Unit 10. Ecological Principles

TLS Online TPP Program

#Id: 7759

#Unit 1. Molecules and their Interaction Relevant to Biology

Some elements exist naturally as molecules. For example, hydrogen and oxygen exist as two-atom molecules.

TLS Online TPP Program

#Id: 8751

#Unit 1. Molecules and their Interaction Relevant to Biology

The protein p27 is intrinsically disordered. It wraps around and inhibits the action of several enzymes called protein kinases that facilitate cell division. 

TLS Online TPP Program

#Id: 2000

#Unit 3. Fundamental Processes

Histone mRNAs are not polyadenylated; their 3’ ends is recognized by hairpin structure.

TLS Online TPP Program

#Id: 2512

#Unit 13. Methods in Biology

Quantitative analysis (i.e., measurements of the relative amounts of different proteins in a sample) can be achieved by scanning densitometry .