Structure based on 1twn
Name: iron-octaethylporphyrin
Formula: C30 H27 Fe N4 O3
Weight: 547.405
SMILES: "CC1=CC2=N3|[Fe]45|N6=C(C=c7n4c(=C2)c(CCC(O)=O)c7C)C(=C(C)C6=[O+]c8n5c(C=C13)c(C)c8C=C)C=C"
Spacial conformation based on PDB 1twn.
Also present on 1twr
RESIDUE   VER     65
CONECT      FE     4 NA   NB   NC   ND  
CONECT      NA     3 FE   C1A  C4A 
CONECT      NB     3 FE   C1B  C4B 
CONECT      NC     3 FE   C1C  C4C 
CONECT      ND     3 FE   C4D  C1D 
CONECT      C1A    3 NA   CHA  CMA 
CONECT      CHA    3 C1A  C4D  HHA 
CONECT      C4D    3 ND   CHA  C3D 
CONECT      C1B    3 NB   CHB  C2B 
CONECT      CHB    3 C1B  C4A  HHB 
CONECT      C4A    3 NA   CHB  C3A 
CONECT      C1C    3 NC   O    C2C 
CONECT      O      2 C1C  C4B 
CONECT      C4B    3 NB   O    C3B 
CONECT      C1D    3 ND   CHD  C2D 
CONECT      CHD    3 C1D  C4C  HHD 
CONECT      C4C    3 NC   CHD  C3C 
CONECT      C3A    3 C4A  CMA  C1  
CONECT      CMA    3 C1A  C3A  HMA 
CONECT      C2B    3 C1B  CMB  C3B 
CONECT      CMB    4 C2B  HMB1 HMB2 HMB3
CONECT      C3B    3 C4B  C2B  CAB 
CONECT      CAB    3 C3B  CBB  HAB 
CONECT      CBB    3 CAB  HBB1 HBB2
CONECT      C2C    3 C1C  CMC  C3C 
CONECT      CMC    4 C2C  HMC1 HMC2 HMC3
CONECT      C3C    3 C4C  C2C  CAC 
CONECT      CAC    3 C3C  CBC  HAC 
CONECT      CBC    3 CAC  HBC1 HBC2
CONECT      C2D    3 C1D  CMD  C3D 
CONECT      CMD    4 C2D  HMD1 HMD2 HMD3
CONECT      C3D    3 C4D  C2D  CAD 
CONECT      CAD    4 C3D  CBD  HAD1 HAD2
CONECT      CBD    4 CAD  CGD  HBD1 HBD2
CONECT      CGD    3 CBD  O1D  O2D 
CONECT      O1D    2 CGD  H1D 
CONECT      O2D    1 CGD 
CONECT      C1     4 C3A  H11  H12  H13 
CONECT      HHA    1 CHA 
CONECT      HHB    1 CHB 
CONECT      HHD    1 CHD 
CONECT      HMA    1 CMA 
CONECT      HMB1   1 CMB 
CONECT      HMB2   1 CMB 
CONECT      HMB3   1 CMB 
CONECT      HAB    1 CAB 
CONECT      HBB1   1 CBB 
CONECT      HBB2   1 CBB 
CONECT      HMC1   1 CMC 
CONECT      HMC2   1 CMC 
CONECT      HMC3   1 CMC 
CONECT      HAC    1 CAC 
CONECT      HBC1   1 CBC 
CONECT      HBC2   1 CBC 
CONECT      HMD1   1 CMD 
CONECT      HMD2   1 CMD 
CONECT      HMD3   1 CMD 
CONECT      HAD1   1 CAD 
CONECT      HAD2   1 CAD 
CONECT      HBD1   1 CBD 
CONECT      HBD2   1 CBD 
CONECT      H1D    1 O1D 
CONECT      H11    1 C1  
CONECT      H12    1 C1  
CONECT      H13    1 C1  
END   
HET    VER             65
HETSYN     VER VERDOHEME
HETNAM     VER IRON-OCTAETHYLPORPHYRIN
FORMUL      VER    C30 H27 Fe N4 O3

This OCA MONOMER page
uses Jmol, developed by the Jmol Development Team (color reference)
OCA© by Jaime Prilusky, 1996-2004,2006,2010,2014
Bioinformatics Unit
Weizmann Institute of Science