Heme entry

pdb_00004np1, Chain C
  • Auth_asym_id & auth_seq_id: A-185
  • heme type: heme b
  • Axial ligand(s): HIS-NO
  • Fe displacement: 0.06 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (A-59) NO (A-186)
Coordinate distance 2.096 Å 2.06 Å