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Structure of pyrrolysyl-tRNA synthetase in complex with adenylated propargyloxycarbonyl lysine
4CH6
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Ligase
    Structure Weight: 34308.60
    Molecule: PYRROLYSINE--TRNA LIGASE
    Polymer: 1 Type: protein Length: 291
    Chains: A
    EC#: 6.1.1.26   
    Fragment: CATALYTIC DOMAIN, RESIDUES 185-454
    Organism: Methanosarcina mazei Go1
    Gene Names: pylS MM_1445
    UniProtKB: Protein Feature View | Search PDB | Q8PWY1  
     
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  •   Source Hide
    Polymer: 1
    Scientific Name: Methanosarcina mazei   Taxonomy   Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    4CH3  STRUCTURE OF PYRROLYSYL-TRNA SYNTHETASE IN COMPLEX WITH ADENYLATED BUTYRYL LYSINE 
    4CH4  STRUCTURE OF PYRROLYSYL-TRNA SYNTHETASE IN COMPLEX WITH ADENYLATED CROTONYL LYSINE 
    4CH5  STRUCTURE OF PYRROLYSYL-TRNA SYNTHETASE IN COMPLEX WITH ADENYLATED PROPIONYL LYSINE 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    EDO
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    EDO C2 H6 O2
    1,2-ETHANEDIOL
    MG
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    MG Mg
    MAGNESIUM ION
    YLA
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    YLA C20 H28 N7 O10 P
    (S)-2-amino-6-(((prop-2-yn-1-yloxy)carbonyl)amino)hexanoic (((2R,3S,4R,5R)- 5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran- 2-yl)methyl phosphoric)anhydride
    YLA:4CH6
     
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Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Fluegel, V.,  Vrabel, M.,  Schneider, S.

    Deposition:   2013-11-28
    Release:   2014-03-19
    Last Modified (REVDAT):   2014-05-07
     
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    2014-05-07
    Citation
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.05
    R-Value: 0.174 (obs.)
    R-Free: 0.185
    Space Group: P 64
    Unit Cell:
      Length [Å] Angles [°]
    a = 104.93 α = 90.00 
    b = 104.93 β = 90.00 
    c = 70.96 γ = 120.00