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Yorodumi- PDB-1wpy: Crystal Structure Of Biotin-(Acetyl-CoA-Carboxylase) ligase From ... -
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Basic information
| Entry | Database: PDB / ID: 1wpy | ||||||
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| Title | Crystal Structure Of Biotin-(Acetyl-CoA-Carboxylase) ligase From Pyrococcus Horikoshii Ot3 in complex with biotin | ||||||
Components | biotin--[acetyl-CoA-carboxylase] ligase | ||||||
Keywords | LIGASE / Biotin / Dimer / Structural Genomics / RIKEN Structural Genomics/Proteomics Initiative / RSGI | ||||||
| Function / homology | Function and homology informationbiotin--[biotin carboxyl-carrier protein] ligase activity / protein modification process / ATP binding / metal ion binding / cytoplasm Similarity search - Function | ||||||
| Biological species | ![]() Pyrococcus horikoshii (archaea) | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / FOURIER SYNTHESIS / Resolution: 1.6 Å | ||||||
Authors | Bagautdinov, B. / Kunishima, N. / RIKEN Structural Genomics/Proteomics Initiative (RSGI) | ||||||
Citation | Journal: J.Mol.Biol. / Year: 2005Title: Crystal Structures of Biotin Protein Ligase from Pyrococcus horikoshii OT3 and its Complexes: Structural Basis of Biotin Activation Authors: Bagautdinov, B. / Kuroishi, C. / Sugahara, M. / Kunishima, N. | ||||||
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 1wpy.cif.gz | 119.7 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb1wpy.ent.gz | 91.6 KB | Display | PDB format |
| PDBx/mmJSON format | 1wpy.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 1wpy_validation.pdf.gz | 458.1 KB | Display | wwPDB validaton report |
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| Full document | 1wpy_full_validation.pdf.gz | 469.1 KB | Display | |
| Data in XML | 1wpy_validation.xml.gz | 27.5 KB | Display | |
| Data in CIF | 1wpy_validation.cif.gz | 41.3 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/wp/1wpy ftp://data.pdbj.org/pub/pdb/validation_reports/wp/1wpy | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 1wnlSC ![]() 1wq7C ![]() 1wqwC S: Starting model for refinement C: citing same article ( |
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| Similar structure data | |
| Other databases |
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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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| Details | The biological assembly is a dimer |
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Components
| #1: Protein | Mass: 26337.998 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Pyrococcus horikoshii (archaea) / Strain: OT3 / Gene: birA / Plasmid: pET 11a / Production host: ![]() References: UniProt: O57883, biotin-[biotin carboxyl-carrier protein] ligase #2: Chemical | #3: Water | ChemComp-HOH / | Has protein modification | Y | |
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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: 2.14 Å3/Da / Density % sol: 42.5 % |
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| Crystal grow | Temperature: 295 K / Method: vapor diffusion, sitting drop / pH: 5.2 Details: PEG20K, Acetate, NaOH, pH 5.2, VAPOR DIFFUSION, SITTING DROP, temperature 295K |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: SPring-8 / Beamline: BL26B1 / Wavelength: 0.965 Å |
| Detector | Type: RIGAKU RAXIS V / Detector: IMAGE PLATE / Date: Apr 17, 2004 / Details: MIRRORS |
| Radiation | Monochromator: GRAPHITE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.965 Å / Relative weight: 1 |
| Reflection | Resolution: 1.6→33.56 Å / Num. all: 57337 / Num. obs: 56262 / % possible obs: 96.4 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 3.7 % / Biso Wilson estimate: 18.9 Å2 / Rmerge(I) obs: 0.06 / Net I/σ(I): 21.4 |
| Reflection shell | Resolution: 1.6→1.66 Å / Redundancy: 3.9 % / Rmerge(I) obs: 0.258 / Mean I/σ(I) obs: 4.2 / Num. unique all: 5557 / % possible all: 96 |
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Processing
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| Refinement | Method to determine structure: FOURIER SYNTHESISStarting model: PDB ENTRY 1WNL Resolution: 1.6→33.56 Å / Isotropic thermal model: Isotropic / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / Stereochemistry target values: Engh & Huber
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| Displacement parameters | Biso mean: 23.09 Å2
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| Refine analyze |
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| Refinement step | Cycle: LAST / Resolution: 1.6→33.56 Å
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| Refine LS restraints |
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Pyrococcus horikoshii (archaea)
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