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(-) Description

Title :  E. COLI INITIATOR TRNA
 
Authors :  P. Barraud, E. Schmitt, Y. Mechulam, F. Dardel, C. Tisne
Date :  21 Apr 08  (Deposition) - 02 Sep 08  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.10
Chains :  Asym./Biol. Unit :  A
Keywords :  Trna, Initiator, Rna (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  P. Barraud, E. Schmitt, Y. Mechulam, F. Dardel, C. Tisne
A Unique Conformation Of The Anticodon Stem-Loop Is Associated With The Capacity Of Trnafmet To Initiate Protei Synthesis.
Nucleic Acids Res. V. 36 4894 2008
PubMed-ID: 18653533  |  Reference-DOI: 10.1093/NAR/GKN462

(-) Compounds

Molecule 1 - INITIATOR TRNA
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPBSTTRNAFMET
    Expression System StrainJM101TR
    Expression System Vector TypePLASMID
    Organism ScientificESCHERICHIA COLI

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 5)

Asymmetric/Biological Unit (5, 5)
No.NameCountTypeFull Name
14SU1Mod. Nucleotide4-THIOURIDINE-5'-MONOPHOSPHATE
25MU1Mod. Nucleotide5-METHYLURIDINE 5'-MONOPHOSPHATE
3H2U1Mod. Nucleotide5,6-DIHYDROURIDINE-5'-MONOPHOSPHATE
4OMC1Mod. NucleotideO2'-METHYLYCYTIDINE-5'-MONOPHOSPHATE
5PSU1Mod. NucleotidePSEUDOURIDINE-5'-MONOPHOSPHATE

(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

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 Sequence-Structure Mapping

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(-) Sequences/Alignments

Asymmetric/Biological Unit
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Chain A from PDB  Type:RNA  Length:77
                                                                                                             
                 3cw5 A   1 CGCGGGGuGGAGCAGCCUGGuAGCUCGUCGGGcUCAUAACCCGAAGAUCGUCGGuuCAAAUCCGGCCCCCGCAACCA  76
                                   |10       |19|       29  |     39        49    ||  59        69       
                                   8-4SU   17A  |          32-OMC                54-5MU                  
                                               20-H2U                             55-PSU                 

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(-) Related Entries Specified in the PDB File

3cw6 E. COLI INITIATOR TRNA AT PH 8.0