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Yorodumi- PDB-1m1k: Co-crystal structure of azithromycin bound to the 50S ribosomal s... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 1m1k | ||||||
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| Title | Co-crystal structure of azithromycin bound to the 50S ribosomal subunit of Haloarcula marismortui | ||||||
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Keywords | RIBOSOME / 50S / azithromycin / macrolide / Haloarcula | ||||||
| Function / homology | Function and homology informationribonuclease P activity / tRNA 5'-leader removal / maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / ribosome biogenesis / large ribosomal subunit / 5S rRNA binding / ribosomal large subunit assembly / large ribosomal subunit rRNA binding / cytosolic large ribosomal subunit / cytoplasmic translation ...ribonuclease P activity / tRNA 5'-leader removal / maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / ribosome biogenesis / large ribosomal subunit / 5S rRNA binding / ribosomal large subunit assembly / large ribosomal subunit rRNA binding / cytosolic large ribosomal subunit / cytoplasmic translation / tRNA binding / negative regulation of translation / rRNA binding / structural constituent of ribosome / ribosome / translation / ribonucleoprotein complex / DNA repair / nucleotide binding / mRNA binding / DNA binding / zinc ion binding / cytoplasm Similarity search - Function | ||||||
| Biological species | Haloarcula marismortui (Halophile) | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.2 Å | ||||||
Authors | Hansen, J.L. / Ippolito, J.A. / Ban, N. / Nissen, P. / Moore, P.B. / Steitz, T.A. | ||||||
Citation | Journal: Mol.Cell / Year: 2002Title: The structures of four macrolide antibiotics bound to the large ribosomal subunit. Authors: Hansen, J.L. / Ippolito, J.A. / Ban, N. / Nissen, P. / Moore, P.B. / Steitz, T.A. | ||||||
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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 | 1m1k.cif.gz | 2.5 MB | Display | PDBx/mmCIF format |
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| PDB format | pdb1m1k.ent.gz | 1.9 MB | Display | PDB format |
| PDBx/mmJSON format | 1m1k.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 1m1k_validation.pdf.gz | 1.1 MB | Display | wwPDB validaton report |
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| Full document | 1m1k_full_validation.pdf.gz | 1.4 MB | Display | |
| Data in XML | 1m1k_validation.xml.gz | 333.3 KB | Display | |
| Data in CIF | 1m1k_validation.cif.gz | 521.5 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/m1/1m1k ftp://data.pdbj.org/pub/pdb/validation_reports/m1/1m1k | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 1k8aC ![]() 1k9mC ![]() 1kd1C ![]() 1jj2S C: citing same article ( S: Starting model for refinement |
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| Similar structure data |
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Assembly
| Deposited unit | ![]()
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| Unit cell |
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Components
-RNA chain , 2 types, 2 molecules AB
| #1: RNA chain | Mass: 946034.375 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Haloarcula marismortui (Halophile) / References: GenBank: 3377779 |
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| #2: RNA chain | Mass: 39318.414 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Haloarcula marismortui (Halophile) / References: GenBank: 3377779 |
+RIBOSOMAL PROTEIN ... , 28 types, 28 molecules CDEFGHIJKLMNOPQRSTUVWXYZ1234
-Non-polymers , 7 types, 8118 molecules 












| #31: Chemical | ChemComp-ZIT / | ||||||||||
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| #32: Chemical | ChemComp-MG / #33: Chemical | #34: Chemical | ChemComp-NA / #35: Chemical | ChemComp-CL / #36: Chemical | ChemComp-CD / #37: 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: 3.19 Å3/Da / Density % sol: 61.41 % | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Crystal grow | Temperature: 281 K / Method: vapor diffusion, sitting drop / pH: 5.8 Details: PEG 6K, NaCl, EG, NH4+, MgCl2,, pH 5.8, VAPOR DIFFUSION, SITTING DROP, temperature 281K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Components of the solutions |
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| Crystal grow | *PLUS pH: 7.1 / Method: back-extraction, vapor diffusion / Details: Ban, N., (2000) Science, 289, 905. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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: APS / Beamline: 19-ID / Wavelength: 1 Å |
| Detector | Type: CUSTOM-MADE / Detector: CCD / Date: Dec 23, 2001 |
| Radiation | Monochromator: Si 111 / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
| Reflection | Resolution: 3.2→50 Å / Num. all: 366469 / Num. obs: 366469 / % possible obs: 0.99 % / Observed criterion σ(I): -3 / Redundancy: 7 % / Biso Wilson estimate: 47.6 Å2 / Rmerge(I) obs: 0.19 / Net I/σ(I): 10 |
| Reflection shell | Resolution: 3.2→3.3 Å / Redundancy: 7 % / Rmerge(I) obs: 0.86 / Mean I/σ(I) obs: 2 / Num. unique all: 30076 / % possible all: 100 |
| Reflection | *PLUS Lowest resolution: 50 Å / % possible obs: 90.4 % / Redundancy: 7.3 % / Rmerge(I) obs: 0.192 |
| Reflection shell | *PLUS % possible obs: 75 % / Rmerge(I) obs: 0.85 / Mean I/σ(I) obs: 2.5 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: 1JJ2 Resolution: 3.2→20 Å / Rfactor Rfree error: 0.005 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0
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| Solvent computation | Solvent model: FLAT MODEL / Bsol: 54.671 Å2 / ksol: 0.273835 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 63 Å2
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| Refine analyze |
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| Refinement step | Cycle: LAST / Resolution: 3.2→20 Å
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| Refine LS restraints |
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| LS refinement shell | Resolution: 3.2→3.31 Å / Rfactor Rfree error: 0.019 / Total num. of bins used: 10
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| Xplor file |
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| Refinement | *PLUS Highest resolution: 3.2 Å / Lowest resolution: 20 Å / Rfactor Rfree: 0.246 / Rfactor Rwork: 0.208 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refine LS restraints | *PLUS
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| LS refinement shell | *PLUS Highest resolution: 3.2 Å / Lowest resolution: 3.3 Å |
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Haloarcula marismortui (Halophile)
X-RAY DIFFRACTION
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