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- PDB-1k01: Structural Basis for the Interaction of Antibiotics with the Pept... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1k01 | ||||||
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Title | Structural Basis for the Interaction of Antibiotics with the Peptidyl Transferase Center in Eubacteria | ||||||
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![]() | RIBOSOME / 50S / 23S / 5S / Antibiotics / Chloramphenicol / Peptidyl transferase center | ||||||
Function / homology | ![]() large ribosomal subunit / cytosolic large ribosomal subunit / rRNA binding / ribosome / structural constituent of ribosome / ribonucleoprotein complex / translation / metal ion binding Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Schluenzen, F. / Zarivach, R. / Harms, J. / Bashan, A. / Tocilj, A. / Albrecht, R. / Yonath, A. / Franceschi, F. | ||||||
![]() | ![]() Title: Structural basis for the interaction of antibiotics with the peptidyl transferase centre in eubacteria. Authors: Schlunzen, F. / Zarivach, R. / Harms, J. / Bashan, A. / Tocilj, A. / Albrecht, R. / Yonath, A. / Franceschi, F. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 1.3 MB | Display | ![]() |
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PDB format | ![]() | 1 MB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 461.2 KB | Display | ![]() |
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Full document | ![]() | 636.5 KB | Display | |
Data in XML | ![]() | 52.1 KB | Display | |
Data in CIF | ![]() | 91.3 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
-RNA chain , 1 types, 1 molecules A
#1: RNA chain | Mass: 933405.000 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
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-Ribosomal Protein ... , 3 types, 3 molecules KLM
#2: Protein | Mass: 22308.156 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
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#3: Protein | Mass: 15190.869 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
#4: Protein | Mass: 6810.017 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
-Non-polymers , 2 types, 4 molecules ![](data/chem/img/MG.gif)
![](data/chem/img/CLM.gif)
![](data/chem/img/CLM.gif)
#5: Chemical | #6: Chemical | ChemComp-CLM / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 4 Å3/Da / Density % sol: 64 % | ||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, hanging drop / pH: 7.8 Details: ethanol, dimethylhexanediol, MgCl2, KCl, Hepes, NH4Cl, pH 7.8, VAPOR DIFFUSION, HANGING DROP, temperature 291K | ||||||||||||||||||||||||||||||||||||||||||
Components of the solutions |
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Crystal grow | *PLUS Method: vapor diffusion | ||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 90 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 4 / Detector: CCD / Date: Apr 1, 2001 |
Radiation | Monochromator: Si111 or Si311 / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9393 Å / Relative weight: 1 |
Reflection | Resolution: 3.5→25 Å / Num. all: 238661 / Num. obs: 238661 / % possible obs: 88.5 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 |
Reflection shell | Resolution: 3.5→3.62 Å / % possible all: 71 |
Reflection | *PLUS Lowest resolution: 25 Å / Redundancy: 3.9 % / Rmerge(I) obs: 0.124 |
Reflection shell | *PLUS % possible obs: 71 % / Rmerge(I) obs: 0.577 / Mean I/σ(I) obs: 2.1 |
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Processing
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Refinement | Method to determine structure: ![]() Details: The coordinates of four chains of the 50s subunit and chloramphenicol were deposited. The number of non-hydrogen atoms used in refinement is more than specified in REMARK 3: 26069 protein ...Details: The coordinates of four chains of the 50s subunit and chloramphenicol were deposited. The number of non-hydrogen atoms used in refinement is more than specified in REMARK 3: 26069 protein atoms, 62115 nucleic acid atoms, and 102 heterogen atoms were used in refinement.
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Refinement step | Cycle: LAST / Resolution: 3.5→30 Å
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Refine LS restraints |
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Software | *PLUS Name: CNS/REFMAC / Classification: refinement | ||||||||||||||||||||
Refinement | *PLUS Highest resolution: 3.5 Å / Lowest resolution: 30 Å / σ(F): 0 / Rfactor obs: 0.275 | ||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||
Displacement parameters | *PLUS |