THE CRYSTAL STRUCTURE OF HUMAN DEOXYHAEMOGLOBIN AT 1.74 ANGSTROMS RESOLUTION DOI:10.2210/pdb2hhb/pdb

2HHB   Display Files  close FASTA Sequence PDB File PDB File (Header) mmCIF File mmCIF File (Header) PDBML/XML File PDBML/XML File (Header)   Download Files  close FASTA Sequence PDB File (Text) PDB File (gz) mmCIF File mmCIF File (gz) PDBML/XML File PDBML/XML File (gz) Structure Factor (Text) Structure Factor (gz) Biological Assembly (gz) (A+S)   Share this Page  close Facebook Twitter LinkedIn Email Link this Page

ENTRY 2HHB SUPERSEDES 1HHB Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Oxygen Transport Structure Weight: 64737.73 Molecule: HEMOGLOBIN (DEOXY) (ALPHA CHAIN) Polymer: 1 Type: protein Length: 141 Chains: A, C Organism Homo sapiens Gene Names HBA1 HBA2 UniProtKB:   Protein Feature View | Search PDB | P69905     Molecule: HEMOGLOBIN (DEOXY) (BETA CHAIN) Polymer: 2 Type: protein Length: 146 Chains: B, D Organism Homo sapiens Gene Name HBB UniProtKB:   Protein Feature View | Search PDB | P68871         Source Hide Polymer: 1 Scientific Name: Homo sapiens   Taxonomy   Common Name: Human   Polymer: 2 Scientific Name: Homo sapiens   Taxonomy   Common Name: Human       Ligand Chemical Component Hide Identifier Formula Name Interactions HEM Search  Download  C34 H32 Fe N4 O4 PROTOPORPHYRIN IX CONTAINING FE   Ligand Explorer PO4 Search  Download  O4 P PHOSPHATE ION   Ligand Explorer     External Domain Annotations Hide SCOP Classification v1.75: 4 Domains - data from SCOP   CATH Classification v3.4.0: 4 Domains - data from CATH   Pfam Classification: 2 Domains - data from Pfam   GO Terms: 46 Terms - data from GO      Structural Biology Knowledgebase Data Hide     Data in orange boxes are gathered from external resources (when available). Reset Layout

Biological Assembly            View in 3D More Images... Biological assembly 1 assigned by authors and generated by PISA (software) Downloadable viewers: Simple Viewer Protein Workshop Ligand Explorer Kiosk Viewer Other Viewers  KiNG WebMol QuickPDB FirstGlance         MyPDB Personal Annotations Hide     Deposition Summary Hide Authors:   Fermi, G.,  Perutz, M.F. Deposition:   1984-03-07 Release:   1984-07-18 Last Modified (REVDAT):   2011-07-13 Previous versions:  1HHB     Revision History    Hide Mouse over text for details 2011-07-13 Version format compliance 2011-07-13 Flag nonstandard coordinate frame     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data:   Structure Factors EDS   Resolution[Å]:   1.74 R-Value: 0.160 (work) R-Free: n/a Space Group: P 21 Unit Cell:   Length [Å] Angles [°] a = 63.15 α = 90.00  b = 83.59 β = 99.34  c = 53.80 γ = 90.00      Molecule of the Month Hide PDB Pioneers Erythrocruorin Hemoglobin