1a)

1b) charge and dipole interactions

1b) hydrogen bond

1b) Van der Waals

2a)Slab 1

Slab 2

Slab 4

Slab 3

-Yellow: non-polar-blue: polar

2b)

2c) outsideInside

Inside

2c) Exterior of Protein interacting w/ water 2c) Heme Interactions with the water

2c) heme interacting w/ protein 2c) lysine (protein) interact w/ water

2d)

3a)

3b)

3c)