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- PDB-1hbh: STRUCTURE OF DEOXYHAEMOGLOBIN OF THE ANTARCTIC FISH PAGOTHENIA BE... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1hbh | ||||||
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Title | STRUCTURE OF DEOXYHAEMOGLOBIN OF THE ANTARCTIC FISH PAGOTHENIA BERNACCHII AND STRUCTURAL BASIS OF THE ROOT EFFECT | ||||||
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![]() | OXYGEN CARRIER | ||||||
Function / homology | ![]() hemoglobin alpha binding / haptoglobin binding / haptoglobin-hemoglobin complex / organic acid binding / hemoglobin complex / oxygen transport / hydrogen peroxide catabolic process / oxygen carrier activity / oxygen binding / peroxidase activity ...hemoglobin alpha binding / haptoglobin binding / haptoglobin-hemoglobin complex / organic acid binding / hemoglobin complex / oxygen transport / hydrogen peroxide catabolic process / oxygen carrier activity / oxygen binding / peroxidase activity / blood microparticle / iron ion binding / heme binding / metal ion binding Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() | ||||||
![]() | Ito, N. / Komiyama, N.H. / Fermi, G. | ||||||
![]() | ![]() Title: Structure of deoxyhaemoglobin of the antarctic fish Pagothenia bernacchii with an analysis of the structural basis of the root effect by comparison of the liganded and unliganded haemoglobin structures. Authors: Ito, N. / Komiyama, N.H. / Fermi, G. | ||||||
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 120.8 KB | Display | ![]() |
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PDB format | ![]() | 101.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.8 MB | Display | ![]() |
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Full document | ![]() | 1.8 MB | Display | |
Data in XML | ![]() | 26.1 KB | Display | |
Data in CIF | ![]() | 33.7 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS oper: (Code: given Matrix: (-0.00258, -0.00114, -1), Vector: Details | THE COMPLETE TETRAMER (I.E., ASYMMETRIC UNIT) IS GIVEN HERE AND THE TRANSFORMATION PRESENTED ON MTRIX RECORDS BELOW WILL YIELD APPROXIMATE COORDINATES FOR DIMER BC WHEN APPLIED TO DIMER AB. | |
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Components
#1: Protein | Mass: 15683.271 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() References: UniProt: P80043 #2: Protein | Mass: 16153.368 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() References: UniProt: P80044 #3: Chemical | ChemComp-HEM / #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.97 Å3/Da / Density % sol: 58.55 % | ||||||||||||||||||||||||||||||||||||
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Crystal | *PLUS Density % sol: 59 % | ||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS pH: 6.2 / Method: vapor diffusion, hanging drop | ||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Radiation | Scattering type: x-ray |
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Radiation wavelength | Relative weight: 1 |
Reflection | Resolution: 2.2→10 Å / Num. obs: 29393 / % possible obs: 79 % / Observed criterion σ(I): 0 |
Reflection | *PLUS Num. measured all: 49914 / Rmerge(I) obs: 0.052 |
Reflection shell | *PLUS Highest resolution: 2.2 Å / Lowest resolution: 2.3 Å / Rmerge(I) obs: 0.146 |
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Processing
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Refinement | Resolution: 2.2→10 Å / σ(I): 0
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Refinement step | Cycle: LAST / Resolution: 2.2→10 Å
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Refine LS restraints |
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