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(-) Description

Title :  A PREORGANIZED ACTIVE SITE IN THE CRYSTAL STRUCTURE OF THE TETRAHYMENA RIBOZYME
 
Authors :  B. L. Golden, A. R. Gooding, E. R. Podell, T. R. Cech
Date :  14 Sep 98  (Deposition) - 24 Nov 98  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  5.00
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Ribozyme Structure, Rrna Group I Intron (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. L. Golden, A. R. Gooding, E. R. Podell, T. R. Cech
A Preorganized Active Site In The Crystal Structure Of The Tetrahymena Ribozyme.
Science V. 282 259 1998
PubMed-ID: 9841391  |  Reference-DOI: 10.1126/SCIENCE.282.5387.259
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - LSU R-RNA GROUP I INTRON
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: XL-1 BLUE
    Expression System Taxid: 562
    Expression System Vector: PUC19 DERIVATIVE
    Fragment: RESIDUES 332-402 DELETED, LOOP 6 REPLACED BY GAGA
    Mutation: YES
    Organism Scientific: TETRAHYMENA THERMOPHILA
    Organism Taxid: 5911

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1GRZ)

(-) Sites  (0, 0)

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 Sequence-Structure Mapping

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(-) Sequences/Alignments

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Chain A from PDB  Type:RNA  Length:247
                                                                                                                                                                                                                                                                                       
                 1grz A  96 GACCGUCAAAUUGCGGGAAAGGGGUCAACAGCCGUUCAGUACCAAGUCUCAGGGGAAACUUUGAGAUGGCCUUGCAAAGGGUAUGGUAAUAAGCUGACGGACAUGGUCCUAACCACGCAGCCAAGUCCUAAGUCAACAGGAGACUGUUGAUAUGGAUGCAGUUCACAGACUAAAUGUCGGUCGGGGAAGAUGUAUUCUUCUCAUAAGAUAUAGUCGGACCUCUCCCGAAAGGGAGUUGGAGUACUCG 414
                                   105       115       125       135       145       155       165       175       185       195       205       215       225       235  ||   246       256       266       276       286       296       306       316       326    || 407       
                                                                                                                                                                        238|                                                                                        331|           
                                                                                                                                                                         240                                                                                         403           


Chain B from PDB  Type:RNA  Length:247
                                                                                                                                                                                                                                                                                       
                 1grz B  96 GACCGUCAAAUUGCGGGAAAGGGGUCAACAGCCGUUCAGUACCAAGUCUCAGGGGAAACUUUGAGAUGGCCUUGCAAAGGGUAUGGUAAUAAGCUGACGGACAUGGUCCUAACCACGCAGCCAAGUCCUAAGUCAACAGGAGACUGUUGAUAUGGAUGCAGUUCACAGACUAAAUGUCGGUCGGGGAAGAUGUAUUCUUCUCAUAAGAUAUAGUCGGACCUCUCCCGAAAGGGAGUUGGAGUACUCG 414
                                   105       115       125       135       145       155       165       175       185       195       205       215       225       235  ||   246       256       266       276       286       296       306       316       326    || 407       
                                                                                                                                                                        238|                                                                                        331|           
                                                                                                                                                                         240                                                                                         403
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 Classification and Annotation

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  1grz
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