1. HPD Model for Protein Structure Simulation
Stefka Fidanova
Institute of Information and Communication Technologies
Bulgarian Academy of Sciences

2. 3D Protein Folding

3. HP Protein Model
Amino acid chains (proteins) are represented as connected beads on a 3D lattice
HP: hydrophobic – hydrophilic (polar) property
Hydrophobic amino acids can form a hydrophobic energy potential

4. HHHHHHHHHHH

5. Hairpin

6. PHHPHHPHHPHH

7. Glicopotein
: HHPHHHHHHHHPHPHHHPHHP

8. Leucocin A
: PPPHPHHPHPPPHHPHHHHPHHPHH HPPHHPHHPHHH

9. ATP Synthase
HPHPHPHHPHHHHHHHHHHHHPPHHD DHHHHH

10. Bacteriorhodopsin
PHPHPHPDPHHHHHHHPHHHHHHPHPHHHPHHHHPPDPHPPHPHHPPHHDHHHHPHPHPHHHHPHHPHHDH.

11. Pheromone Er22
PHPPHHHHPPPHPHPPPPPPPHHPHHHHPHPPHHHHP