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(-) Description

Title :  CRYSTAL STRUCTURE OF THE MALACHITE GREEN APTAMER COMPLEXED WITH TETRAMETHYL-ROSAMINE
 
Authors :  C. Baugh, D. Grate, C. Wilson
Date :  19 May 00  (Deposition) - 04 Sep 00  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym./Biol. Unit :  A
Keywords :  U-Turn, Base Quadruple, Base Triple, Gnra Tetraloop, 5- Bromo-Uridine, Rna (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. Baugh, D. Grate, C. Wilson
2. 8 A Crystal Structure Of The Malachite Green Aptamer.
J. Mol. Biol. V. 301 117 2000
PubMed-ID: 10926496  |  Reference-DOI: 10.1006/JMBI.2000.3951
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - MALACHITE GREEN APTAMER RNA
    ChainsA
    EngineeredYES
    Other DetailsALL URIDINES ARE 5-BROMO-URIDINE
    Other Details - SourceIN VITRO T7 TRANSCRIPTION OF A LINEARIZED PLASMID TEMPLATE
    SyntheticYES

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 14)

Asymmetric/Biological Unit (3, 14)
No.NameCountTypeFull Name
15BU5Mod. Nucleotide5-BROMO-URIDINE-5'-MONOPHOSPHATE
2ROS1Ligand/IonN,N'-TETRAMETHYL-ROSAMINE
3SR8Ligand/IonSTRONTIUM ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREA A:16 , 5BU A:32 , G A:34BINDING SITE FOR RESIDUE SR A 201
2AC2SOFTWAREA A:31 , G A:33BINDING SITE FOR RESIDUE SR A 205
3AC3SOFTWAREG A:33 , HOH A:304BINDING SITE FOR RESIDUE SR A 206
4AC4SOFTWAREC A:7 , G A:8 , G A:24 , C A:28 , G A:29 , A A:30BINDING SITE FOR RESIDUE ROS A 101

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1F1T)

(-) Cis Peptide Bonds  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 1F1T)

(-) Sequences/Alignments

Asymmetric/Biological Unit
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Chain A from PDB  Type:RNA  Length:38
                                                                     
                  1f1t A  1 GGAuCCCGACuGGCGAGAGCCAGGuAACGAAuGGAuCC 38
                               |    10|       20    |   30 |   |  
                               |     11-5BU        25-5BU 32-5BU  
                               4-5BU                          36-5BU

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 Classification and Annotation

(-) SCOP Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1F1T)

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