Heme entry

6rqf, Chain Q
  • Auth_asym_id & auth_seq_id: I-301
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.004 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (I-187) HIS (I-86)
Coordinate distance 2.527 Å 2.730 Å