Understanding Proteins: An Overview of Their Role as the Building Blocks of Life

Proteins are essential for every living organism, acting as the building blocks of life. They are involved in everything from building muscle tissue to facilitating the biochemical reactions needed for survival. This post explores why proteins are so important, delves into their structure, types, and functions, and provides a thorough understanding of their significance in our health and well-being.

What are Proteins?

Proteins are large, complex molecules formed from chains of amino acids. There are 20 different amino acids that can combine in numerous sequences to create a vast array of proteins. Each unique sequence of amino acids gives a protein its specific structure and function in the body.

Molecular model showcasing the complexity of protein structure.

Classification of Proteins:

1.Solubility

• ALBUMINS- Water Soluble

• GLOBULINS- Insoluble in Water but soluble in Salt solution

• GLUTELINS- Soluble in acid or base solution

• PROLAMINES- Soluble in 70% alcohol-water mixture only

  
  

2.Function

• CARRIER PROTEINS

• IMMUNOGLOBINS

• STRUCTUAL PROTEINS

• NUTRITIONAL PROTEINS

• ENZYMES WHICH ARE BIOCATALYSTS

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