Chemical Name and Ids:
Chemical ID :
HEM
IUPAC Name :
PROTOPORPHYRIN IX CONTAINING FE
Synonyms :
HEME
Chemical Database ID Mapping:
ChEBI :
17627, 26355
SureChEMBL :
SCHEMBL4008
HMDB :
HMDB0003178
Physiochemical Descriptor Information:
Formula :
C34 H32 Fe N4 O4
Molecular Weight :
616.487
Hydrogen Bond Acceptor :
6
Hydrogen Bond Donor :
2
LogP :
5.164
Rotatable Bonds :
12
Heavy Atoms :
43
Chemical Descriptors
  • InChI: InChI=1S/C34H34N4O4.Fe/c1-7-21-17(3)25-13-26-19(5)23(9-11-33(39)40)31(37-26)16-32-24(10-12-34(41)42)20(6)28(38-32)15-30-22(8-2)18(4)27(36-30)14-29(21)35-25;/h7-8,13-16H,1-2,9-12H2,3-6H3,(H4,35,36,37,38,39,40,41,42);/q;+2/p-2/b25-13-,26-13-,27-14-,28-15-,29-14-,30-15-,31-16-,32-16-;
  • InChIKey: KABFMIBPWCXCRK-RGGAHWMASA-L
  • SMILES: Cc1c2n3c(c1CCC(=O)O)C=C4C(=C(C5=[N]4[Fe]36[N]7=C(C=C8N6C(=C5)C(=C8C)C=C)C(=C(C7=C2)C)C=C)C)CCC(=O)O
PDB IDs
PDB Chains selected:
PDB Ids selected:
Experimental Distribution
Organism Distribution (Top 15)
Publication Year Distribution