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- PDB-1qvf: Structure of a deacylated tRNA minihelix bound to the E site of t... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1qvf | ||||||
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Title | Structure of a deacylated tRNA minihelix bound to the E site of the large ribosomal subunit of Haloarcula marismortui | ||||||
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![]() | RIBOSOME / ribosome 50S / PROTEIN-PROTEIN COMPLEX / RNA-RNA COMPLEX / PROTEIN-RNA COMPLEX | ||||||
Function / homology | ![]() 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 ...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 / ribosome / structural constituent of ribosome / translation / ribonucleoprotein complex / DNA repair / nucleotide binding / mRNA binding / DNA binding / zinc ion binding / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Schmeing, T.M. / Moore, P.B. / Steitz, T.A. | ||||||
![]() | ![]() Title: Structures of deacylated tRNA mimics bound to the E site of the large ribosomal subunit Authors: Schmeing, T.M. / Moore, P.B. / Steitz, T.A. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 2.5 MB | Display | ![]() |
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PDB format | ![]() | 1.9 MB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 759.2 KB | Display | ![]() |
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Full document | ![]() | 1 MB | Display | |
Data in XML | ![]() | 326 KB | Display | |
Data in CIF | ![]() | 510.9 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1qvgC ![]() 1jj2S S: Starting model for refinement C: citing same article ( |
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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 , 3 types, 3 molecules 093
#1: RNA chain | Mass: 946034.375 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
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#2: RNA chain | Mass: 39318.414 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
#3: RNA chain | Mass: 8954.374 Da / Num. of mol.: 1 / Source method: obtained synthetically |
+50S ribosomal protein ... , 25 types, 25 molecules ABCDEFGIJKMNOPQRSTUVWXZ12
-Protein , 3 types, 3 molecules HLY
#11: Protein | Mass: 18022.527 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
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#15: Protein | Mass: 22856.566 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
#28: Protein | Mass: 8097.830 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
-Non-polymers , 6 types, 7973 molecules 










#32: Chemical | ChemComp-MG / #33: Chemical | #34: Chemical | ChemComp-NA / #35: Chemical | ChemComp-CL / #36: Chemical | ChemComp-CD / #37: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.16 Å3/Da / Density % sol: 61.06 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 source | Source: ![]() ![]() ![]() |
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Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Apr 19, 2003 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.0015 Å / Relative weight: 1 |
Reflection | Resolution: 3.1→50 Å / Num. all: 330438 / Num. obs: 327612 / % possible obs: 99.9 % / Observed criterion σ(F): -3 / Observed criterion σ(I): 0 / Redundancy: 5.1 % / Net I/σ(I): 13.45 |
Reflection shell | Resolution: 3.1→3.18 Å / Mean I/σ(I) obs: 2.3 / % possible all: 100 |
Reflection | *PLUS Highest resolution: 3.1 Å / Num. measured all: 1662618 |
Reflection shell | *PLUS % possible obs: 100 % |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB entry 1jj2 Resolution: 3.1→50 Å / σ(F): 0
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Refinement step | Cycle: LAST / Resolution: 3.1→50 Å
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Refine LS restraints |
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Refinement | *PLUS Highest resolution: 3.1 Å / Rfactor Rfree: 0.258 / Rfactor Rwork: 0.204 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS |