A THIRD QUATERNARY STRUCTURE OF HUMAN HEMOGLOBIN A AT 1.7-ANGSTROMS RESOLUTION DOI:10.2210/pdb1bbb/pdb

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Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Oxygen Transport Structure Weight: 64659.83 Molecule: HEMOGLOBIN A (CARBONMONOXY) (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 A (CARBONMONOXY) (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 CMO Search  Download  C O CARBON MONOXIDE   Ligand Explorer HEM Search  Download  C34 H32 Fe N4 O4 PROTOPORPHYRIN IX CONTAINING FE   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:   Arnone, A.,  Silva, M.M. Deposition:   1992-04-29 Release:   1993-10-31 Last Modified (REVDAT):   2011-07-13     Revision History    Hide Mouse over text for details 2011-07-13 Flag nonstandard coordinate frame 2011-07-13 Version format compliance     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data:   Structure Factors EDS   Resolution[Å]:   1.70 R-Value: 0.184 (obs.) R-Free: n/a Space Group: P 21 21 21 Unit Cell:   Length [Å] Angles [°] a = 97.50 α = 90.00  b = 101.50 β = 90.00  c = 61.10 γ = 90.00      Molecule of the Month Hide PDB Pioneers Erythrocruorin Hemoglobin