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It is probably the most abundant enzyme on Earth. ... RuBisCO is the most abundant protein in leaves, accounting for 50% of soluble leaf protein in C 3 plants ...
The most abundant protein in nature is thought to be RuBisCO, an enzyme that catalyzes the incorporation of carbon dioxide into organic matter in photosynthesis. Plants can consist of as much as 1% by weight of this enzyme, [43]
RuBisCO is thought to be the single most abundant protein on Earth. [31] Phototrophs use the products of their photosynthesis as internal food sources and as raw material for the biosynthesis of more complex organic molecules, such as polysaccharides, nucleic acids, and proteins.
Most of the elements needed for life are relatively common in the Earth's crust. Aluminium, the third most common element in the Earth's crust (after oxygen and silicon), serves no function in living cells, but is toxic in large amounts, depending on its physical and chemical forms and magnitude, duration, frequency of exposure, and how it was ...
Proteins may be classified as to their three-dimensional structure (also known a protein fold). The two most widely used classification schemes are: [2] CATH database [3] Structural Classification of Proteins database (SCOP) [4] Both classification schemes are based on a hierarchy of fold types.
Collagen: [4] Collagen is the primary structure of vertebrates and is the most abundant protein in mammals. Because of this, collagen is one of the most easily attainable biopolymers, and used for many research purposes.
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Graphic representation of carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur. CHNOPS and CHON are mnemonic acronyms for the most common elements in living organisms. . "CHON" stands for carbon, hydrogen, oxygen, and nitrogen, which together make up more than 95 percent of the mass of biological system