HPD Model for Protein Structure Simulation

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Presentation transcript:

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

3D Protein Folding

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

HHHHHHHHHHH

Hairpin

PHHPHHPHHPHH

Glicopotein : HHPHHHHHHHHPHPHHHPHHP

Leucocin A : PPPHPHHPHPPPHHPHHHHPHHPHH HPPHHPHHPHHH

ATP Synthase HPHPHPHHPHHHHHHHHHHHHPPHHD DHHHHH

Bacteriorhodopsin PHPHPHPDPHHHHHHHPHHHHHHPHPHHHPHHHHPPDPHPPHPHHPPHHDHHHHPHPHPHHHHPHHPHHDH.

Pheromone Er22 PHPPHHHHPPPHPHPPPPPPPHHPHHHHPHPPHHHHP

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