Heme entry

3abk, Chain CB
  • Auth_asym_id & auth_seq_id: N-515
  • heme type: heme a
  • Axial ligand(s): HIS-HIS
  • Fe displacement: 0.032 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (N-61) HIS (N-378)
Coordinate distance 1.995 Å 2.006 Å