BIOINORGANIC CHEMISTRY A Short Course Second Edition

PDB: 1NTK in cyan.

PDB: 1PPJ in green.

his201 ser205

lys227

asp228

ser35

helix D

helix A

helix E

antimycin A amide

bridge flips

Cytochrome c
PDB: 1YCC: green
PDB: 2YCC: cyan

water 166

cys17

water 121

water 168

thr69, red

his18

met 80

heme propionate

O1D, O2D

heme propionate

O1A, O2A

thr78

tyr67

asn52

cys14

Figure 7.31 Comparison of antimycin A positions in PDB: 1NTK and PDB: 1PPJ.
Visualized using The PyMOL Molecular Graphics System and ChemDraw Ultra,
version 10.0. (Printed with permission of Delano Scientifi c, LLC and CambridgeSoft
Corporation.)

Figure 7.33 Two yeast cytochrome c molecules (PDB: 1YCC, Fe(II), green, and PDB:
2YCC, Fe(III), cyan). Visualized using The PyMOL Molecular Graphics System and
ChemDraw Ultra, version 10.0. (Printed with permission of Delano Scientifi c, LLC and
CambridgeSoft Corporation.)