Multiple Assemblies exist for SMTL entry 1qxd
Structural Basis for the Potent Antisickling Effect of a Novel Class of 5-Membered Heterocyclic Aldehydic Compounds; X-RAY DIFFRACTION 2.25 Å

SMTL ID
1qxd.1
Ligands
SULFATE ION; PROTOPORPHYRIN IX CONTAINING FE; FURFURAL
Polypeptides
Hemoglobin alpha chain; Hemoglobin beta chain
Oligo-state
hetero-2-2-mer
SMTL ID
1qxd.2
Ligands
SULFATE ION; PROTOPORPHYRIN IX CONTAINING FE; FURFURAL
Polypeptides
Hemoglobin alpha chain; Hemoglobin beta chain
Oligo-state
hetero-4-4-mer