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Crystal structure of E. coli threonyl-tRNA synthetase interacting with the essential domain of its mRNA operator
 
 
DOI:10.2210/pdb1kog/pdb   NDB ID: PR0064
1KOG
 
Primary Citation
spinning wheel
 
 
  •  
    Move Section Molecular Description Hide
    Classification: Ligase/rna
    Structure Weight: 472580.03
     
    Molecule:Threonyl-tRNA synthetase mRNA
    Polymer:1Type:polyribonucleotideLength:37
    Chains:I, J, K, L, M, N, O, P
    Mutation:U(-49)G, U(-48)G, U(-71)C, A(-15)G, A(-14)C, A(-13)C
    Other Details:Domain D2 of the trs mRNA operator from E.coli (nucleotides -49 to -13)
    Molecule:Threonyl-tRNA synthetase
    Polymer:2Type:polypeptide(L)Length:401
    Chains:A, B, C, D, E, F, G, H
    EC#:6.1.1.3 Go to IUBMB EC entry  
    Fragment:Catalytic and anticodon binding domains (residues 242 to 642)
     
     
  •  
    Move Section Source Hide
    Polymer: 1
    Scientific Name: Synthetic construct Go to NCBI Taxonomy entry  
    Polymer: 2
    Scientific Name: Escherichia coli Go to NCBI Taxonomy entry Expression System: Escherichia coli  
     
     
  •  
    Move Section Related PDB Entries Hide
    Id Details
    1EVL  1EVL contains the same protein core, uncomplexed 
    1QF6  1QF6 contains the whole tRNA synthetase in interaction with the tRNA 
     
     
  •  
    Move Section Ligand Chemical Component Hide
    Identifier Name Formula Interaction View Links
    TSB     5'-O-(N-(L-THREONYL)-SULFAMOYL)ADENOSINE C14 H21 N7 O8 S 3DLigand Explorer Link out to Ligand Expos:TSB Link out to SuperLigands:TSB Link out to SuperHapten:TSB
    ZN     ZINC ION Zn 3DLigand Explorer Link out to Ligand Expos:ZN Link out to SuperLigands:ZN Link out to SuperHapten:ZN
     
     
  •  
    Move Section Derived Data Hide
     
     
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Biological assembly 1 assigned by authors