Archive | Proteins

5 Main Forces that Stabilise Protein Structures | Biochemistry

The following points highlight the five main forces that stabilise protein structures. The forces are: 1. Salt Linkages 2. Hydrogen Bonding 3. Disulfide Linkages 4. Hydrophobic Interactions 5. Van der Waals' Forces. Force # 1. Salt Linkages: Salt linkages (ionic bonds) result from interactions between positively and negatively charged groups on the side chains of the basic and acidic amino [...]

By Shriya S|2017-01-11T14:47:41+00:00January 11, 2017|Proteins|Comments Off

Proteins: Definition, Classification and Structure | Biochemistry

In this article we will discuss about:- 1. Definition of Proteins 2. Classification of Proteins 3. Composition of Protein Molecule 4. Primary Structure 5. Secondary Structure 6. Quaternary Structure. Definition of Proteins: Proteins may be defined as high molar mass compounds consisting largely or entirely of chains of amino acids. The general formula of a naturally occurring amino acid may [...]

By Meghna G|2016-10-20T08:57:26+00:00October 20, 2016|Proteins|Comments Off