##gff-version 3 ##sequence-region P99999 1 105 P99999 UniProtKB Initiator methionine 1 1 . . . Note=Removed P99999 UniProtKB Chain 2 105 . . . ID=PRO_0000108218;Note=Cytochrome c P99999 UniProtKB Metal binding 19 19 . . . Note=Iron (heme axial ligand) P99999 UniProtKB Metal binding 81 81 . . . Note=Iron (heme axial ligand) P99999 UniProtKB Binding site 15 15 . . . Note=Heme (covalent) P99999 UniProtKB Binding site 18 18 . . . Note=Heme (covalent) P99999 UniProtKB Modified residue 2 2 . . . Note=N-acetylglycine P99999 UniProtKB Modified residue 49 49 . . . Note=Phosphotyrosine;status=By similarity P99999 UniProtKB Modified residue 98 98 . . . Note=Phosphotyrosine;status=By similarity P99999 UniProtKB Natural variant 42 42 . . . ID=VAR_044450;Note=In THC4%3B increases the pro-apoptotic function by triggering caspase activation more efficiently than wild-type%3B does not affect the redox function. P99999 UniProtKB Natural variant 56 56 . . . ID=VAR_048850 P99999 UniProtKB Natural variant 66 66 . . . ID=VAR_002204;Note=In 10%25 of the molecules. P99999 UniProtKB Sequence conflict 18 18 . . . . P99999 UniProtKB Sequence conflict 41 41 . . . . P99999 UniProtKB Helix 4 14 . . . . P99999 UniProtKB Turn 15 18 . . . . P99999 UniProtKB Beta strand 23 25 . . . . P99999 UniProtKB Beta strand 28 30 . . . . P99999 UniProtKB Turn 36 38 . . . . P99999 UniProtKB Helix 51 55 . . . . P99999 UniProtKB Helix 62 70 . . . . P99999 UniProtKB Helix 72 75 . . . . P99999 UniProtKB Helix 89 102 . . . .