PPIX – protoporphyrin IX
| Name | ||
|---|---|---|
| WID | PPIX |
|
| Name | protoporphyrin IX |
|
| Traditional name | 3-[20-(2-carboxylatoethyl)-9,14-diethenyl-5,10,15,19-tetramethyl-21,22,23,24-tetraazapentacyclo[16.2.1.1^{3,6}.1^{8,11}.1^{13,16}]tetracosa-1,3(24),4,6,8,10,12,14,16,18(21),19-undecaen-4-yl]propanoate | |
| IUPAC name | 3-[20-(2-carboxylatoethyl)-9,14-diethenyl-5,10,15,19-tetramethyl-21,22,23,24-tetraazapentacyclo[16.2.1.1^{3,6}.1^{8,11}.1^{13,16}]tetracosa-1,3(24),4,6,8,10,12,14,16,18(21),19-undecaen-4-yl]propanoate | |
| Cross references | ChEBI: 15430, PubChem: 5261, CAS: 553-12-8, ThreeDMET: B00399, KNApSAcK: C00007370, | |
| Structure | ||
| Empirical formula (pH 7.5) | H32C34N4O4 | |
| SMILES (pH 7.5) | CC1=C2NC(C=C3N=C(C=C4N=C(C=C5NC(=C2)C(C=C)=C5C)C(C)=C4CCC([O-])=O)C(CCC([O-])=O)=C3C)=C1C=C | |
| Charge (pH 7.5) | -2 | |
| Is hydrophobic | False |
|
| Molecular weight (Da) | 560.64 |
|
| van der Waals volume (pH 7.5; Å3 molecule‑1) |
507.00 | |
| ΔfG'o (pH 7.5, 25C, I = 0; kJ mol‑1) | 0.0 | |
| pI | 4.21 | |
| logP | 6.81 | |
| logD (pH 7.5) | 2.41 | |
| Function | ||
| Reaction participant | protoporphyrinogen oxidase (aerobic) [c]: (3) O2 + PPHG ⇒ (3) H2O2 + PPIX |
|
| Metadata | ||
| Created | 2012-10-01 15:07:06 | |
| Last updated | 2012-10-01 15:12:29 | |
