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Structure of pyrrolysyl-tRNA synthetase in complex with adenylated propionyl lysine
4CH5
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Ligase
    Structure Weight: 34458.56
    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
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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 
    4CH6  STRUCTURE OF PYRROLYSYL-TRNA SYNTHETASE IN COMPLEX WITH ADENYLATED PROPARGYLOXYCARBONYL 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
    POP
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    POP H2 O7 P2
    PYROPHOSPHATE 2-
    POP:4CH5
    YLP
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    YLP C19 H30 N7 O9 P
    (S)-2-amino-6-propionamidohexanoic(((2R,3S,4R,5R)- 5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran- 2-yl)methyl phosphoric) anhydride
    YLP:4CH5
     
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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]:   2.20
    R-Value: 0.175 (obs.)
    R-Free: 0.189
    Space Group: P 64
    Unit Cell:
      Length [Å] Angles [°]
    a = 105.38 α = 90.00 
    b = 105.38 β = 90.00 
    c = 70.80 γ = 120.00