Heme entry

4xv4, Chain B
  • Auth_asym_id & auth_seq_id: A-301
  • heme type: heme b
  • Axial ligand(s): HIS-HOH
  • Fe displacement: 0.0 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (A-175) HOH (A-491)
Coordinate distance 2.164 Å 1.984 Å