Heme entry

19hc, Chain W
  • Auth_asym_id & auth_seq_id: B-307
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.006 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (B-245) HIS (B-230)
Coordinate distance 1.990 Å 2.037 Å