R/T intermediate quaternary structure of an antarctic fish hemoglobin in an alpha(CO)-beta(pentacoordinate) state DOI:10.2210/pdb3d1k/pdb

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Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Oxygen Binding Structure Weight: 33228.96 Molecule: Hemoglobin subunit alpha-1 Polymer: 1 Type: protein Length: 142 Chains: A Organism Trematomus newnesi Gene Name hba1 UniProtKB:   Protein Feature View | Search PDB | P45718     Molecule: Hemoglobin subunit beta-1/2 Polymer: 2 Type: protein Length: 146 Chains: B Organism Trematomus newnesi UniProtKB:   Protein Feature View | Search PDB | P45720         Source Hide Polymer: 1 Common Name: Dusky notothen   Polymer: 2 Common Name: Dusky notothen       Ligand Chemical Component Hide Identifier Formula Name Interactions ACE Search  Download  C2 H4 O ACETYL GROUP   Ligand Explorer 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: 2 Domains - data from SCOP   CATH Classification v3.4.0: 2 Domains - data from CATH   Pfam Classification: 2 Domains - data from Pfam   GO Terms: 16 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:   Vitagliano, L.,  Vergara, A.,  Bonomi, G.,  Merlino, A.,  Mazzarella, L. Deposition:   2008-05-06 Release:   2008-08-05 Last Modified (REVDAT):   2009-02-24     Revision History    Hide Mouse over text for details 2011-07-13 Version format compliance     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data:   Structure Factors EDS   Resolution[Å]:   1.25 R-Value: 0.167 (obs.) R-Free: 0.202 Space Group: C 2 Unit Cell:   Length [Å] Angles [°] a = 88.46 α = 90.00  b = 87.66 β = 99.16  c = 55.50 γ = 90.00      Molecule of the Month Hide PDB Pioneers Erythrocruorin Hemoglobin