Heme entry

2ghd, Chain D
  • Auth_asym_id & auth_seq_id: X-251
  • heme type: heme b
  • Axial ligand(s): HIS-CYN
  • Fe displacement: 0.072 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (X-163) CYN (X-9252)
Coordinate distance 2.139 Å 2.038 Å