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- PDB-4by9: The structure of the Box CD enzyme reveals regulation of rRNA met... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4by9 | ||||||
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Title | The structure of the Box CD enzyme reveals regulation of rRNA methylation | ||||||
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![]() | TRANSFERASE/RNA / TRANSFERASE-RNA COMPLEX / RRNA MODIFICATION | ||||||
Function / homology | ![]() box C/D sno(s)RNA 3'-end processing / rRNA methyltransferase activity / box C/D methylation guide snoRNP complex / ribonuclease P activity / tRNA 5'-leader removal / histone H2AQ104 methyltransferase activity / tRNA processing / snoRNA binding / Transferases; Transferring one-carbon groups; Methyltransferases / rRNA processing ...box C/D sno(s)RNA 3'-end processing / rRNA methyltransferase activity / box C/D methylation guide snoRNP complex / ribonuclease P activity / tRNA 5'-leader removal / histone H2AQ104 methyltransferase activity / tRNA processing / snoRNA binding / Transferases; Transferring one-carbon groups; Methyltransferases / rRNA processing / rRNA binding / ribosome / structural constituent of ribosome / translation / ribonucleoprotein complex / RNA binding / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | SOLUTION NMR / ARIA | ||||||
![]() | Lapinaite, A. / Simon, B. / Skjaerven, L. / Rakwalska-Bange, M. / Gabel, F. / Carlomagno, T. | ||||||
![]() | ![]() Title: The Structure of the Box C/D Enzyme Reveals Regulation of RNA Methylation. Authors: Lapinaite, A. / Simon, B. / Skjaerven, L. / Rakwalska-Bange, M. / Gabel, F. / Carlomagno, T. | ||||||
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 1 MB | Display | ![]() |
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PDB format | ![]() | 864.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Similar structure data | |
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Other databases |
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Links
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Assembly
Deposited unit | ![]()
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NMR ensembles |
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Components
#1: RNA chain | Mass: 23525.088 Da / Num. of mol.: 2 / Source method: obtained synthetically / Source: (synth.) ![]() ![]() #2: Protein | Mass: 42302.547 Da / Num. of mol.: 4 / Fragment: RESIDUES 4-369 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() #3: Protein | Mass: 13212.391 Da / Num. of mol.: 4 / Fragment: RESIDUES 3-123 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() #4: Protein | Mass: 25800.764 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() References: UniProt: Q8U4M2, Transferases; Transferring one-carbon groups; Methyltransferases #5: RNA chain | Mass: 3402.082 Da / Num. of mol.: 4 / Source method: obtained synthetically / Source: (synth.) ![]() ![]() |
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-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR |
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NMR details | Text: NONE |
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Sample preparation
Details | Contents: 99% D2O |
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Sample conditions | pH: 6.6 / Temperature: 328.0 K |
-NMR measurement
NMR spectrometer | Type: Bruker AVANCE / Manufacturer: Bruker / Model: AVANCE / Field strength: 800 MHz |
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Processing
NMR software |
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Refinement | Method: ARIA / Software ordinal: 1 Details: THE STRUCTURE WAS DETERMINED USING A MULTI-STEP PROTOCOL. THE INITIAL COORDINATES OF THE ISOLATED DOMAINS WERE BASED ON PDB ID 3NMU BY XUE ET AL. 2010. MOL. CELL 39, 939-49. THE LINKERS ...Details: THE STRUCTURE WAS DETERMINED USING A MULTI-STEP PROTOCOL. THE INITIAL COORDINATES OF THE ISOLATED DOMAINS WERE BASED ON PDB ID 3NMU BY XUE ET AL. 2010. MOL. CELL 39, 939-49. THE LINKERS BETWEEN PROTEIN DOMAINS AND RNA SECONDARY STRUCTURE ELEMENTS WERE LEFT FLEXIBLE. PRE-BASED DISTANCE RESTRAINT AND MULTIPLE SANS DATA WERE USED EITHER FOR STRUCTURE CALCULATION OR FOR STRUCTURE SELECTION. PRE-DERIVED DISTANCE RESTRAINTS WERE BASED ON PARAMAGNETIC RELAXATION ENHANCEMENT DATA FROM FIVE INDEPENDENT CYSTEINE MUTANTS (NOP5: E68C, E199C, D250C. L7AE: Q47C, K73C) COVALENTLY MODIFIED BY 3-(2-IODOACETAMIDO)-2,2,5,5, TETRAMETHYL-1- PYRROLIDINYLOXY RADICAL (IODOACETAMIDO-PROXYL). | ||||||||||||
NMR ensemble | Conformers submitted total number: 1 |