Crystal structure of the catalytic domain of RluB in complex with a 21-nucleotide RNA substrate
DOI:10.2210/pdb4lgt/pdb   NDB ID: NA2592
4LGT
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Isomerase/rna
    Structure Weight: 70857.92
    Molecule: Ribosomal large subunit pseudouridine synthase B
    Polymer: 1 Type: protein Length: 255
    Chains: A, D
    EC#: 5.4.99.22   
    Fragment: UNP residues 1-251
    Organism: Escherichia coli K-12
    Gene Names: rluB yciL b1269 JW1261
    UniProtKB: Protein Feature View | Search PDB | P37765  
    Molecule: stem-loop of 23S rRNA
    Polymer: 2 Type: rna Length: 21
    Chains: E, F
     
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  •   Source Hide
    Polymer: 1
    Scientific Name: Escherichia coli   Taxonomy   Expression System: Escherichia coli  
    Polymer: 2
    Scientific Name: Synthetic construct   Taxonomy    
     
  •   Related PDB Entries Hide
    Identifier Details
    4LAB   structure of apo RluB catalytic domain 
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    OCS
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    OCS C3 H7 N O5 S CYS lPeptideLinking
    FHU
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    FHU C9 H14 F N2 O10 P U rnaLinking
     
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  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure:NA2592
     
 
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly 1       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Czudnochowski, N.,  Finer-Moore, J.S.,  Stroud, R.M.

    Deposition:   2013-06-28
    Release:   2013-11-20
    Last Modified (REVDAT):   2014-02-26
     
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    2014-02-26
    Citation
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    Resolution[Å]:   1.30
    R-Value: 0.174 (obs.)
    R-Free: 0.203
    Space Group: C 1 2 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 80.94 α = 90.00 
    b = 42.20 β = 102.61 
    c = 169.43 γ = 90.00