<?xml version='1.0' standalone='no' ?>
<PDBdescription>
  <PDB structureId="4HHB" title="THE CRYSTAL STRUCTURE OF HUMAN DEOXYHAEMOGLOBIN AT 1.74 ANGSTROMS RESOLUTION" pubmedId="6726807" expMethod="X-RAY DIFFRACTION" resolution="1.74" replaces="1HHB" keywords="OXYGEN TRANSPORT" nr_entities="4" nr_residues="574" nr_atoms="4779" deposition_date="1984-03-07" release_date="1984-07-17" last_modification_date="2011-07-13" structure_authors="Fermi, G., Perutz, M.F." citation_authors="Fermi, G., Perutz, M.F., Shaanan, B., Fourme, R." status="CURRENT" />
  <PDB structureId="1HHB" title="THREE-DIMENSIONAL FOURIER SYNTHESIS OF HUMAN DEOXYHEMOGLOBIN AT 2.5 ANGSTROMS RESOLUTION, $I.X-RAY ANALYSIS" expMethod="X-RAY DIFFRACTION" replacedBy="4HHB" keywords="OXYGEN TRANSPORT" nr_entities="3" nr_residues="287" nr_atoms="2278" deposition_date="1975-04-01" release_date="1976-09-01" last_modification_date="1993-07-15" structure_authors="Fermi, G., Perutz, M.F." citation_authors="Teneyck, L.F., Arnone, A." status="OBSOLETE" />
</PDBdescription>
