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Yorodumi- PDB-3s66: Structures and oxygen affinities of crystalline human hemoglobin ... -
+Open data
-Basic information
Entry | Database: PDB / ID: 3s66 | ||||||
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Title | Structures and oxygen affinities of crystalline human hemoglobin C (beta6 Lys) in the R quaternary structures | ||||||
Components |
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Keywords | OXYGEN TRANSPORT / hemoglobin / allostery | ||||||
Function / homology | Function and homology information nitric oxide transport / hemoglobin alpha binding / haptoglobin-hemoglobin complex / organic acid binding / cellular oxidant detoxification / hemoglobin binding / renal absorption / hemoglobin complex / oxygen transport / Scavenging of heme from plasma ...nitric oxide transport / hemoglobin alpha binding / haptoglobin-hemoglobin complex / organic acid binding / cellular oxidant detoxification / hemoglobin binding / renal absorption / hemoglobin complex / oxygen transport / Scavenging of heme from plasma / endocytic vesicle lumen / blood vessel diameter maintenance / hydrogen peroxide catabolic process / oxygen carrier activity / Late endosomal microautophagy / Heme signaling / carbon dioxide transport / response to hydrogen peroxide / Erythrocytes take up oxygen and release carbon dioxide / Erythrocytes take up carbon dioxide and release oxygen / Cytoprotection by HMOX1 / platelet aggregation / oxygen binding / regulation of blood pressure / Chaperone Mediated Autophagy / positive regulation of nitric oxide biosynthetic process / tertiary granule lumen / Factors involved in megakaryocyte development and platelet production / blood microparticle / ficolin-1-rich granule lumen / iron ion binding / heme binding / Neutrophil degranulation / extracellular space / extracellular exosome / extracellular region / membrane / metal ion binding / cytosol Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.401 Å | ||||||
Authors | Shibayama, N. / Sugiyama, K. / Park, S.Y. | ||||||
Citation | Journal: To be Published Title: Structures and oxygen affinities of crystalline human hemoglobin C (beta6 Glu->Lys) in the R and R2 quaternary structure Authors: Shibayama, N. / Park, S.Y. / Sugiyama, K. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3s66.cif.gz | 128.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb3s66.ent.gz | 99.9 KB | Display | PDB format |
PDBx/mmJSON format | 3s66.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/s6/3s66 ftp://data.pdbj.org/pub/pdb/validation_reports/s6/3s66 | HTTPS FTP |
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-Related structure data
Related structure data | 3s65C 1m9pS C: citing same article (ref.) S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 15150.353 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: HBA1, HBA2 / Production host: Escherichia coli (E. coli) / References: UniProt: P69905 | ||||
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#2: Protein | Mass: 15890.265 Da / Num. of mol.: 1 / Mutation: E6K Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: HBB / Production host: Escherichia coli (E. coli) / References: UniProt: P68871 | ||||
#3: Chemical | #4: Chemical | #5: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.17 Å3/Da / Density % sol: 43.43 % |
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Crystal grow | Temperature: 293 K / pH: 7.2 Details: 1.65M phosphate buffer (0.528M NaH2PO4, 1.122M K2HPO4, pH 7.2), 10% (v/v) glycerol, 0.1% (w/v) D,L-homocysteine, Batch, temperature 293K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: Photon Factory / Beamline: BL-17A / Wavelength: 1 Å |
Detector | Type: ADSC QUANTUM 210 / Detector: CCD / Date: Nov 8, 2010 |
Radiation | Monochromator: Si 111 CHANNEL / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 1.4→50 Å / Num. all: 54017 / Num. obs: 54017 / % possible obs: 97.9 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 8.7 % / Biso Wilson estimate: 17 Å2 / Rmerge(I) obs: 0.034 / Net I/σ(I): 18 |
Reflection shell | Resolution: 1.4→1.45 Å / Rmerge(I) obs: 0.213 / % possible all: 91.8 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 1M9P Resolution: 1.401→18.773 Å / SU ML: 0.18 / σ(F): 0.35 / Phase error: 20.24 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 1.17 Å / VDW probe radii: 1.4 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 38.589 Å2 / ksol: 0.384 e/Å3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 23.3344 Å2
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Refinement step | Cycle: LAST / Resolution: 1.401→18.773 Å
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Refine LS restraints |
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LS refinement shell |
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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