Heme entry

1kb9, Chain V
  • Auth_asym_id & auth_seq_id: D-503
  • heme type: heme b
  • Axial ligand(s): HIS-MET
  • Fe displacement: 0.01 Å
  • Distortion of Fe-porphyrin:
Ligand1Ligand2
Molecule HIS (D-105) MET (D-225)
Coordinate distance 1.964 Å 2.149 Å