Heme entry

6qbx, Chain RB
  • Auth_asym_id & auth_seq_id: b2-401
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.038 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (b2-83) HIS (b2-182)
Coordinate distance 1.962 Å 1.997 Å