pdbid metal residue hetero mol
1cpo FE
C29_
HEM
2civ FE
C29A
HEM
2ciw FE
C29A
HEM
2cix FE
C29A
HEM CEJ
2ciy FE
C29A
HEM CYN
2ciz FE
C29A
HEM ACT ACT
2cj0 FE
C29A
HEM NO3
2cj1 FE
C29A
HEM
2cj2 FE
C29A
HEM FMT
2cpo FE
C29_
HEM
2j18 FE
C29A
HEM HOH HOH
2j19 FE
C29A
HEM
2j5m FE
C29A
HEM PEO