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(-) Description

Title :  CRYSTAL STRUCTURE OF THE ZMP RIBOSWITCH AT 1.80 ANGSTROM
 
Authors :  J. J. Trausch, R. T. Batey
Date :  28 Jan 15  (Deposition) - 09 Sep 15  (Release) - 09 Sep 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A
Keywords :  Rna, Riboswitch, Zmp, Aicar (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. J. Trausch, J. G. Marcano-Velazquez, M. M. Matyjasik, R. T. Batey
Metal Ion-Mediated Nucleobase Recognition By The Ztp Riboswitch.
Chem. Biol. V. 22 829 2015
PubMed-ID: 26144884  |  Reference-DOI: 10.1016/J.CHEMBIOL.2015.06.007

(-) Compounds

Molecule 1 - PFL RNA
    ChainsA
    EngineeredYES
    Expression SystemENTEROBACTERIA PHAGE T7
    Expression System Taxid10760
    Organism ScientificACTINOMYCES ODONTOLYTICUS
    Organism Taxid1660

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 9)

Asymmetric/Biological Unit (4, 9)
No.NameCountTypeFull Name
1AMZ1Ligand/IonAMINOIMIDAZOLE 4-CARBOXAMIDE RIBONUCLEOTIDE
2CAC1Ligand/IonCACODYLATE ION
3IRI4Ligand/IonIRIDIUM HEXAMMINE ION
4MG3Ligand/IonMAGNESIUM ION

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREU A:11 , G A:12 , A A:28 , C A:29 , G A:51 , C A:52 , C A:57 , U A:58 , G A:59 , MG A:102 , HOH A:203 , HOH A:210 , HOH A:222 , HOH A:228 , HOH A:232binding site for residue AMZ A 101
2AC2SOFTWAREU A:11 , C A:29 , AMZ A:101 , HOH A:221 , HOH A:222 , HOH A:225binding site for residue MG A 102
3AC3SOFTWAREC A:52 , HOH A:210 , HOH A:214 , HOH A:228 , HOH A:231 , HOH A:237binding site for residue MG A 103
4AC4SOFTWAREU A:22 , G A:23 , CAC A:109 , HOH A:255 , HOH A:278binding site for residue MG A 104
5AC5SOFTWAREU A:7 , G A:8 , G A:37 , HOH A:273 , HOH A:299binding site for residue IRI A 105
6AC6SOFTWAREG A:48 , G A:60 , G A:61 , C A:62 , IRI A:107 , HOH A:292binding site for residue IRI A 106
7AC7SOFTWAREU A:58 , G A:59 , IRI A:106 , HOH A:203 , HOH A:232binding site for residue IRI A 107
8AC8SOFTWAREG A:1 , C A:10 , C A:30 , HOH A:230binding site for residue IRI A 108
9AC9SOFTWAREU A:22 , G A:23 , G A:24 , G A:25 , MG A:104 , HOH A:256binding site for residue CAC A 109

(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 4XWF)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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Chain A from PDB  Type:RNA  Length:64
                                                                                               
                  4xwf A  1 GGGUCGUGACUGGCGAACAGGUGGGAAACCACCGGGGAGCGACCCUUGCCGCCCGCCUGGGCAA 64
                                    10        20        30        40        50        60    

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 Classification and Annotation

(-) SCOP Domains  (0, 0)

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(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

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4xw7