Protein structure Things to remember

Question 1

All proteins are polymers made of 20 different amino acid Monomers

Question 2

Every Amino acid has a hydrogen atoms (H) and an R-group bonded to a Central Carbon (C)

Question 3

Polar Charged- Full charge (+) or (-)
Non polar- Side chains have C,H, and some S
Polar Uncharged- Might have partial charges

Question 4

All protiens have primary Structure
Some have secoundary structure
all fold into a tertiary strucutre

Question 5

Peptide bond Formation (Dehydration)

Answer 5

Remove OH and H / H2O ( Dehydration/ Condensation)

Question 6

Breaking peptide Bond (Hdrolysis)

Answer 6

Add have OH and H/ H2O

Question 7

Polymerization of Amino Acid (Steps)

Answer 7

1- Amino acid monomers join by dehydration
2- form peptide bonds between amino acids
3- Polypeptides chain fold to form protiens
4-Once folded the protein assumes its functional form

Question 8

what are Polymers of amino acids called

Answer 8

Polypetides

Question 9

How to polypeptide form a functional protiens

Answer 9

1- Polypeptide folds to archive a final shape and gets modified with smaller adaptor groups
2- It may be directed to the correct compartment in the cell
3- It may be connected to other proteins to do a joint function

Question 10

4 hierarchical levels of protein structure

Answer 10

Primary- Sequence of amino acids
secondary- How the primary structure is folded
tertiary- Final shape of folded polypeptide
quaternary- Subunits join to form functional proteins