Multiple Assemblies exist for SMTL entry 1hv4
CRYSTAL STRUCTURE ANALYSIS OF BAR-HEAD GOOSE HEMOGLOBIN (DEOXY FORM); X-RAY DIFFRACTION 2.80 Å

SMTL ID
1hv4.1
Ligands
PROTOPORPHYRIN IX CONTAINING FE
Polypeptides
HEMOGLOBIN ALPHA-A CHAIN; HEMOGLOBIN BETA CHAIN
Oligo-state
hetero-oligomer
SMTL ID
1hv4.2
Ligands
PROTOPORPHYRIN IX CONTAINING FE
Polypeptides
HEMOGLOBIN ALPHA-A CHAIN; HEMOGLOBIN BETA CHAIN
Oligo-state
hetero-oligomer