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- PDB-1hbi: CRYSTAL STRUCTURE OF OXYGENATED SCAPHARCA DIMERIC HEMOGLOBIN AT 1... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1hbi | ||||||
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Title | CRYSTAL STRUCTURE OF OXYGENATED SCAPHARCA DIMERIC HEMOGLOBIN AT 1.7 ANGSTROMS RESOLUTION | ||||||
![]() | HEMOGLOBIN (OXY) | ||||||
![]() | OXYGEN TRANSPORT | ||||||
Function / homology | ![]() oxygen carrier activity / oxygen binding / response to hypoxia / heme binding / identical protein binding / metal ion binding / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() | ||||||
![]() | Royer Junior, W.E. / Condon, P.J. | ||||||
![]() | ![]() Title: Crystal structure of oxygenated Scapharca dimeric hemoglobin at 1.7-A resolution. Authors: Condon, P.J. / Royer Jr., W.E. #1: ![]() Title: High-Resolution Crystallographic Analysis of a Co-Operative Dimeric Hemoglobin Authors: Royer Junior, W.E. #2: ![]() Title: Structural Transitions Upon Ligand Binding in a Cooperative Dimeric Hemoglobin Authors: Royer Junior, W.E. / Hendrickson, W.A. / Chiancone, E. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 74.7 KB | Display | ![]() |
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PDB format | ![]() | 56.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.1 MB | Display | ![]() |
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Full document | ![]() | 1.1 MB | Display | |
Data in XML | ![]() | 16.8 KB | Display | |
Data in CIF | ![]() | 23.2 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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1 |
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS oper: (Code: given Matrix: (-0.336, -0.2626, -0.9045), Vector: |
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Components
#1: Protein | Mass: 15966.319 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() #2: Chemical | #3: Chemical | #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.27 Å3/Da / Density % sol: 45.89 % | |||||||||||||||
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Crystal | *PLUS Density % sol: 44.7 % | |||||||||||||||
Crystal grow | *PLUS Temperature: 4 ℃ / pH: 7.5 / Method: batch method | |||||||||||||||
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 | Num. obs: 27434 / % possible obs: 86.5 % / Observed criterion σ(I): 1 |
Reflection | *PLUS Highest resolution: 1.7 Å / Rmerge(I) obs: 0.08 |
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Processing
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Refinement | Resolution: 1.7→10 Å / σ(F): 4 /
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Refinement step | Cycle: LAST / Resolution: 1.7→10 Å
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Refine LS restraints |
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Software | *PLUS Name: PROLSQ/X-PLOR / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Rfactor obs: 0.157 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS |