Heme entry

3cxh, Chain NA
  • Auth_asym_id & auth_seq_id: N-4022
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.037 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (N-197) HIS (N-96)
Coordinate distance 1.968 Å 2.035 Å