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Yorodumi- PDB-1dly: X-RAY CRYSTAL STRUCTURE OF HEMOGLOBIN FROM THE GREEN UNICELLULAR ... -
+Open data
-Basic information
Entry | Database: PDB / ID: 1dly | ||||||
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Title | X-RAY CRYSTAL STRUCTURE OF HEMOGLOBIN FROM THE GREEN UNICELLULAR ALGA CHLAMYDOMONAS EUGAMETOS | ||||||
Components | HEMOGLOBIN | ||||||
Keywords | OXYGEN STORAGE/TRANSPORT / GLOBIN FOLD TRUNCATED HEMOGLOBIN / OXYGEN STORAGE-TRANSPORT COMPLEX | ||||||
Function / homology | Function and homology information chloroplast / oxygen carrier activity / oxygen binding / heme binding / metal ion binding Similarity search - Function | ||||||
Biological species | Chlamydomonas eugametos (plant) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / Resolution: 1.8 Å | ||||||
Authors | Pesce, A. / Couture, M. / Guertin, M. / Dewilde, S. / Moens, L. / Bolognesi, M. | ||||||
Citation | Journal: EMBO J. / Year: 2000 Title: A novel two-over-two alpha-helical sandwich fold is characteristic of the truncated hemoglobin family. Authors: Pesce, A. / Couture, M. / Dewilde, S. / Guertin, M. / Yamauchi, K. / Ascenzi, P. / Moens, L. / Bolognesi, M. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1dly.cif.gz | 44.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1dly.ent.gz | 29.2 KB | Display | PDB format |
PDBx/mmJSON format | 1dly.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/dl/1dly ftp://data.pdbj.org/pub/pdb/validation_reports/dl/1dly | HTTPS FTP |
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-Related structure data
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 17895.486 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Chlamydomonas eugametos (plant) / Production host: Escherichia coli (E. coli) / References: UniProt: Q08753 |
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-Non-polymers , 5 types, 191 molecules
#2: Chemical | ChemComp-CYN / | ||||||
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#3: Chemical | #4: Chemical | ChemComp-HEM / | #5: Chemical | ChemComp-EDO / | #6: Water | ChemComp-HOH / | |
-Details
Compound details | Truncated hemoglobin, with 121 amino acid residues per chain. |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 1.72 Å3/Da / Density % sol: 28.64 % | |||||||||||||||||||||||||
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, hanging drop / pH: 5.5 Details: ammonium sulphate, sodium acetate, cyanide, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K | |||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 4 K / Method: vapor diffusion | |||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: BM14 / Wavelength: 1 |
Detector | Type: MARRESEARCH / Detector: IMAGE PLATE / Date: Sep 2, 1998 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 1.8→30 Å / Num. all: 11357 / % possible obs: 98 % / Redundancy: 3 % / Biso Wilson estimate: 15 Å2 / Rmerge(I) obs: 0.065 / Net I/σ(I): 20 |
Reflection shell | Resolution: 1.8→1.89 Å / Redundancy: 2 % / Rmerge(I) obs: 0.126 / Num. unique all: 1252 / % possible all: 99.6 |
Reflection | *PLUS Num. all: 12839 / % possible obs: 98.6 % / Rmerge(I) obs: 0.056 |
Reflection shell | *PLUS % possible obs: 99.6 % / Mean I/σ(I) obs: 10 |
-Processing
Software |
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Refinement | Resolution: 1.8→30 Å / σ(F): 0 / σ(I): 0 / Stereochemistry target values: Engh & Huber
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Refinement step | Cycle: LAST / Resolution: 1.8→30 Å
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Refine LS restraints |
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Software | *PLUS Name: CNS / Classification: refinement | |||||||||||||||||||||||||
Refinement | *PLUS Rfactor Rfree: 0.211 / Rfactor Rwork: 0.176 | |||||||||||||||||||||||||
Solvent computation | *PLUS | |||||||||||||||||||||||||
Displacement parameters | *PLUS |