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Yorodumi- PDB-1q7y: Crystal Structure of CCdAP-Puromycin bound at the Peptidyl transf... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 1q7y | ||||||
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| Title | Crystal Structure of CCdAP-Puromycin bound at the Peptidyl transferase center of the 50S ribosomal subunit | ||||||
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Keywords | RIBOSOME / ribosome 50S / puromycin / peptidyl transferase reaction / PROTEIN-PROTEIN COMPLEX / RNA-RNA COMPLEX / PROTEIN-RNA COMPLEX | ||||||
| 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. / Schmeing, T.M. / Moore, P.B. / Steitz, T.A. | ||||||
Citation | Journal: Proc.Natl.Acad.Sci.USA / Year: 2002Title: Structural Insights Into Peptide Bond Formation Authors: Hansen, J.L. / Schmeing, T.M. / 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 | 1q7y.cif.gz | 2.5 MB | Display | PDBx/mmCIF format |
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| PDB format | pdb1q7y.ent.gz | 1.9 MB | Display | PDB format |
| PDBx/mmJSON format | 1q7y.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 1q7y_validation.pdf.gz | 1002.6 KB | Display | wwPDB validaton report |
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| Full document | 1q7y_full_validation.pdf.gz | 1.4 MB | Display | |
| Data in XML | 1q7y_validation.xml.gz | 359.7 KB | Display | |
| Data in CIF | 1q7y_validation.cif.gz | 558.3 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/q7/1q7y ftp://data.pdbj.org/pub/pdb/validation_reports/q7/1q7y | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 1m90C ![]() 1q81C ![]() 1q82C ![]() 1q86C ![]() 1jj2S C: citing same article ( S: Starting model for refinement |
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| Similar 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 , 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 |
-DNA/RNA hybrid , 1 types, 1 molecules 5
| #3: DNA/RNA hybrid | Mass: 878.613 Da / Num. of mol.: 1 / Source method: obtained synthetically Details: CCdA-P-Puromycin synthesised by Michael Yarus Lab, Unviversity of Colorado at Boulder |
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+50S ribosomal protein ... , 24 types, 24 molecules CDEFGHKLMOPQRSTUVWXYZ234
-Protein , 4 types, 4 molecules IJN1
| #10: Protein | Mass: 37213.805 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Haloarcula marismortui (Halophile) / References: UniProt: P15825 |
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| #11: Protein | Mass: 18022.527 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Haloarcula marismortui (Halophile) / References: UniProt: P60617*PLUS |
| #15: Protein | Mass: 22856.566 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Haloarcula marismortui (Halophile) / References: UniProt: P60618*PLUS |
| #28: Protein | Mass: 8097.830 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Haloarcula marismortui (Halophile) / References: UniProt: P60619*PLUS |
-Non-polymers , 8 types, 8105 molecules 














| #32: Chemical | ChemComp-MG / #33: Chemical | #34: Chemical | ChemComp-NA / #35: Chemical | ChemComp-CL / #36: Chemical | ChemComp-PO4 / | #37: Chemical | ChemComp-PUY / | #38: Chemical | ChemComp-CD / #39: Water | ChemComp-HOH / | |
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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: 3.17 Å3/Da / Density % sol: 61.14 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Crystal grow | Method: vapor diffusion, sitting drop / pH: 5.8 Details: PEG 6K, KCl, NaCl, MgCl2, NH4Cl, EG, pH 5.8, VAPOR DIFFUSION, SITTING DROP, temperature 100K | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Components of the solutions |
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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 13, 1999 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
| Reflection | Biso Wilson estimate: 36.8 Å2 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB entry 1JJ2 Resolution: 3.2→19.99 Å / Rfactor Rfree error: 0.005 / Data cutoff high absF: 355423.95 / Data cutoff high rms absF: 355423.95 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0
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| Solvent computation | Solvent model: FLAT MODEL / Bsol: 43.8395 Å2 / ksol: 0.264244 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 56.8 Å2
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| Refine analyze |
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| Refinement step | Cycle: LAST / Resolution: 3.2→19.99 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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Haloarcula marismortui (Halophile)
X-RAY DIFFRACTION
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