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(-) Description

Title :  CRYSTAL STRUCTURE OF GLYCINE RIBOSWITCH, TL-ACETATE SOAKED
 
Authors :  L. Huang, A. Serganov, D. J. Patel
Date :  21 Sep 10  (Deposition) - 29 Dec 10  (Release) - 29 Dec 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.95
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  A,B  (1x)
Keywords :  Gene Expression Regulator, Glycine Riboswitch, Rna (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  L. Huang, A. Serganov, D. J. Patel
Structural Insights Into Ligand Recognition By A Sensing Domain Of The Cooperative Glycine Riboswitch.
Mol. Cell V. 40 774 2010
PubMed-ID: 21145485  |  Reference-DOI: 10.1016/J.MOLCEL.2010.11.026

(-) Compounds

Molecule 1 - DOMAIN II OF GLYCINE RIBOSWITCH
    ChainsA
    EngineeredYES
    Other DetailsIN VITRO TRANSCRIPTION
    SyntheticYES
 
Molecule 2 - DOMAIN II OF GLYCINE RIBOSWITCH
    ChainsB
    EngineeredYES
    Other DetailsIN VITRO TRANSCRIPTION
    SyntheticYES

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)A 
Biological Unit 2 (1x) B
Biological Unit 3 (1x)AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 42)

Asymmetric Unit (5, 42)
No.NameCountTypeFull Name
1CCC2Mod. NucleotideCYTIDINE-5'-PHOSPHATE-2',3'-CYCLIC PHOSPHATE
2GDP1Mod. NucleotideGUANOSINE-5'-DIPHOSPHATE
3GLY2Ligand/IonGLYCINE
4MG27Ligand/IonMAGNESIUM ION
5TL10Ligand/IonTHALLIUM (I) ION
Biological Unit 1 (3, 3)
No.NameCountTypeFull Name
1CCC1Mod. NucleotideCYTIDINE-5'-PHOSPHATE-2',3'-CYCLIC PHOSPHATE
2GDP1Mod. NucleotideGUANOSINE-5'-DIPHOSPHATE
3GLY1Ligand/IonGLYCINE
4MG-1Ligand/IonMAGNESIUM ION
5TL-1Ligand/IonTHALLIUM (I) ION
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
1CCC1Mod. NucleotideCYTIDINE-5'-PHOSPHATE-2',3'-CYCLIC PHOSPHATE
2GDP-1Mod. NucleotideGUANOSINE-5'-DIPHOSPHATE
3GLY1Ligand/IonGLYCINE
4MG-1Ligand/IonMAGNESIUM ION
5TL-1Ligand/IonTHALLIUM (I) ION
Biological Unit 3 (3, 5)
No.NameCountTypeFull Name
1CCC2Mod. NucleotideCYTIDINE-5'-PHOSPHATE-2',3'-CYCLIC PHOSPHATE
2GDP1Mod. NucleotideGUANOSINE-5'-DIPHOSPHATE
3GLY2Ligand/IonGLYCINE
4MG-1Ligand/IonMAGNESIUM ION
5TL-1Ligand/IonTHALLIUM (I) ION

(-) Sites  (34, 34)

Asymmetric Unit (34, 34)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREG A:32 , A A:34 , G A:35 , G A:36 , C A:68 , U A:69 , A A:71 , MG A:102 , HOH A:115BINDING SITE FOR RESIDUE GLY A 89
02AC2SOFTWAREG B:32 , A B:34 , G B:35 , G B:36 , C B:68 , U B:69 , A B:71 , MG B:111 , HOH B:117BINDING SITE FOR RESIDUE GLY B 89
03AC3SOFTWAREG B:17 , U B:18 , U B:20 , A B:22 , U B:23BINDING SITE FOR RESIDUE TL B 201
04AC4SOFTWAREG B:25BINDING SITE FOR RESIDUE TL B 202
05AC5SOFTWAREG B:8 , G B:80BINDING SITE FOR RESIDUE TL B 203
06AC6SOFTWAREG A:8 , G A:80BINDING SITE FOR RESIDUE TL A 204
07AC7SOFTWAREU A:69 , C A:70 , A A:71 , G A:72BINDING SITE FOR RESIDUE TL A 205
08AC8SOFTWAREA A:41 , G A:42 , C A:43 , G A:60 , G A:62BINDING SITE FOR RESIDUE TL A 206
09AC9SOFTWAREG A:73BINDING SITE FOR RESIDUE TL A 207
10BC1SOFTWAREU B:6 , G B:8BINDING SITE FOR RESIDUE TL B 208
11BC2SOFTWAREG B:1 , G B:2BINDING SITE FOR RESIDUE TL B 209
12BC3SOFTWAREA A:78BINDING SITE FOR RESIDUE TL A 210
13BC4SOFTWAREA A:34 , G A:35 , HOH A:111 , HOH A:138 , HOH A:139 , HOH A:140BINDING SITE FOR RESIDUE MG A 101
14BC5SOFTWAREG A:32 , A A:33 , C A:66 , GLY A:89 , HOH A:115 , HOH A:141 , HOH A:142BINDING SITE FOR RESIDUE MG A 102
15BC6SOFTWAREA A:22 , A A:75BINDING SITE FOR RESIDUE MG A 103
16BC7SOFTWAREC A:74 , A A:75 , A A:76BINDING SITE FOR RESIDUE MG A 104
17BC8SOFTWAREA A:33BINDING SITE FOR RESIDUE MG A 106
18BC9SOFTWAREHOH A:119 , HOH A:120 , HOH A:121 , HOH A:122 , HOH A:123 , HOH A:143BINDING SITE FOR RESIDUE MG A 109
19CC1SOFTWAREC B:74 , A B:75 , A B:76 , HOH B:106 , HOH B:107 , HOH B:116BINDING SITE FOR RESIDUE MG B 110
20CC2SOFTWAREG B:32 , A B:33 , C B:66 , GLY B:89 , HOH B:109 , HOH B:117 , HOH B:118BINDING SITE FOR RESIDUE MG B 111
21CC3SOFTWAREHOH A:124 , HOH A:125 , HOH A:129 , HOH A:144 , HOH A:145 , HOH A:146BINDING SITE FOR RESIDUE MG A 112
22CC4SOFTWAREG A:50BINDING SITE FOR RESIDUE MG A 113
23CC5SOFTWAREA A:21BINDING SITE FOR RESIDUE MG A 114
24CC6SOFTWAREA B:34 , G B:35 , HOH B:114BINDING SITE FOR RESIDUE MG B 115
25CC7SOFTWAREHOH A:130 , HOH A:131 , HOH A:132 , HOH A:133 , HOH A:134 , HOH A:135BINDING SITE FOR RESIDUE MG A 116
26CC8SOFTWAREG A:10BINDING SITE FOR RESIDUE MG A 117
27CC9SOFTWAREU A:20 , A A:21BINDING SITE FOR RESIDUE MG A 118
28DC1SOFTWAREA B:75BINDING SITE FOR RESIDUE MG B 120
29DC2SOFTWAREU B:18 , U B:20BINDING SITE FOR RESIDUE MG B 121
30DC3SOFTWAREA B:52BINDING SITE FOR RESIDUE MG B 122
31DC4SOFTWAREU B:69 , C B:70 , A B:71 , G B:72BINDING SITE FOR RESIDUE MG B 123
32DC5SOFTWAREA B:78 , G B:79BINDING SITE FOR RESIDUE MG B 124
33DC6SOFTWAREG B:62BINDING SITE FOR RESIDUE MG B 125
34DC7SOFTWAREG A:62BINDING SITE FOR RESIDUE MG A 126

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3OXM)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3OXM)

 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 3OXM)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
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Chain A from PDB  Type:RNA  Length:88
                                                                                                                       
                  3oxm A  1 gGCUCUGGAGAGAACCGUUUAAUCGGUCGCCGAAGGAGCAAGCUCUGCGGAAACGCAGAGUGAAACUCUCAGGCAAAAGGACAGAGUc 88
                            |       10        20        30        40        50        60        70        80       |
                            |                                                                                     88-CCC
                            1-GDP                                                                                   

Chain B from PDB  Type:RNA  Length:88
                                                                                                                       
                  3oxm B  1 GGCUCUGGAGAGAACCGUUUAAUCGGUCGCCGAAGGAGCAAGCUCUGCGGAAACGCAGAGUGAAACUCUCAGGCAAAAGGACAGAGUc 88
                                    10        20        30        40        50        60        70        80       |
                                                                                                                  88-CCC

   Legend:   → Mismatch (orange background)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 3OXM)

(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3OXM)

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3owi SAME RNA SOAKED IN TL2+