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Proteins, Fiborous Proteins, Globular Protein - Coggle Diagram
Proteins
Collagen
Tertiary
Secondary
Quternary
Primary
Haemoglobin
Primary Structure
Bonding
Peptide
Specific to Haemoglobin
Wide range of amino acids are used
Stucture
Peptide Chains
Secondary structure
Bonding
Hydrogen
Specific to Haemoglobin
Most amino acids in haemoglobin form alpha helixes
Each alpha helix is connected by a beta-pleated sheet
Structure
Alpha Helixes
Beta-Pleated Sheets
Teritrary Strucute
Bonding
Hydrophobic (R Group)
Hydrophilic (R Group)
Ionic
Specific to Haemoglobin
Haem group (Fe2+)
Prosthetic group
Structure
The alpha helixes and beta-pleated sheets are held together by Hydrophobic/Hydrophillic R Groups
Quaternary Structure
Bonding
Same as Teritary
Specific to Haemoglobin
4 Subunits
2 Alpha - 2 Beta
Each Subunit contains a Haem group capable of carrying one molecule of oxygen
Stucture
Two or more polypeptide chains join together
Fiborous Proteins
Globular Protein