Heme entry

3cx5, Chain MA
  • Auth_asym_id & auth_seq_id: N-4021
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.008 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (N-82) HIS (N-183)
Coordinate distance 1.990 Å 2.031 Å