Heme entry

4fby, Chain YG
  • Auth_asym_id & auth_seq_id: R-101
  • heme type: heme b
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.004 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (R-23) HIS (S-24)
Coordinate distance 2.455 Å 2.530 Å