Multiple Assemblies exist for SMTL entry 1n3u
Crystal structure of human heme oxygenase 1 (HO-1) in complex with its substrate heme, crystal form B; X-RAY DIFFRACTION 2.58 Å

SMTL ID
1n3u.1
Ligands
CHLORIDE ION; PROTOPORPHYRIN IX CONTAINING FE
Polypeptides
heme oxygenase 1
Oligo-state
monomer
SMTL ID
1n3u.2
Ligands
CHLORIDE ION; PROTOPORPHYRIN IX CONTAINING FE
Polypeptides
heme oxygenase 1
Oligo-state
monomer