Heme entry

1aby, Chain K
  • Auth_asym_id & auth_seq_id: D-148
  • heme type: heme b
  • Axial ligand(s): HIS-CYN
  • Fe displacement: 0.074 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (D-92) CYN (D-147)
Coordinate distance 2.171 Å 2.080 Å