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(-) Description

Title :  RNA DUPLEX HAS CENTRAL CONSECUTIVE GA PAIRS FLANKED BY G-C BASEPAIRS
 
Authors :  L. Huang, D. M. J. Lilley
Date :  17 Aug 16  (Deposition) - 21 Jun 17  (Release) - 28 Jun 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym./Biol. Unit :  A,B
Keywords :  N6-Methyladenine, Rna Folding, Watson-Crick Basepairs, Rna (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  L. Huang, S. Ashraf, J. Wang, D. M. Lilley
Control Of Box C/D Snornp Assembly By N(6)-Methylation Of Adenine.
Embo Rep. 2017
PubMed-ID: 28623187  |  Reference-DOI: 10.15252/EMBR.201743967

(-) Compounds

Molecule 1 - RNA (5'-R(*GP*(CBV)P*CP*GP*GP*(6MZ)P*CP*GP*GP*C)-3')
    ChainsA, B
    EngineeredYES
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SyntheticYES

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 8)

Asymmetric/Biological Unit (5, 8)
No.NameCountTypeFull Name
16MZ2Mod. NucleotideN6-METHYLADENOSINE-5'-MONOPHOSPHATE
2CA1Ligand/IonCALCIUM ION
3CBV2Mod. Nucleotide5-BROMOCYTIDINE 5'-(DIHYDROGEN PHOSPHATE)
4MG2Ligand/IonMAGNESIUM ION
5NA1Ligand/IonSODIUM ION

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREG A:1 , CBV A:2 , C B:7binding site for residue CA A 101
2AC2SOFTWARECBV A:2 , C A:3 , G A:4 , HOH A:228 , HOH B:207binding site for residue NA A 102
3AC3SOFTWAREHOH A:205 , HOH A:211 , HOH A:223 , HOH A:229 , HOH A:230 , HOH A:231binding site for residue MG A 103
4AC4SOFTWAREG A:5 , HOH A:208 , HOH A:224 , C B:10 , HOH B:213 , HOH B:214binding site for residue MG B 101
5AC5SOFTWAREG A:1 , G A:9 , C A:10 , HOH A:214 , C B:3 , C B:10 , HOH B:202 , HOH B:204 , HOH B:206 , HOH B:212 , HOH B:214binding site for Di-nucleotide G B 1 and CBV B 2
6AC6SOFTWAREG A:8 , G A:9 , C A:10 , HOH A:214 , G B:1 , G B:4 , HOH B:202 , HOH B:206 , HOH B:212 , HOH B:217binding site for Di-nucleotide CBV B 2 and C B 3
7AC7SOFTWAREG A:5 , 6MZ A:6 , C A:7 , G B:4 , C B:7 , HOH B:210 , HOH B:216binding site for Di-nucleotide G B 5 and 6MZ B 6
8AC8SOFTWAREG A:4 , G A:5 , 6MZ A:6 , C A:10 , CA A:101 , G B:5 , G B:8 , HOH B:210 , HOH B:211binding site for Di-nucleotide 6MZ B 6 and C B 7

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5LQT)

(-) 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 5LQT)

(-) Sequences/Alignments

Asymmetric/Biological 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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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:RNA  Length:10
                                         
                  5lqt A  1 GxCGGxCGGC 10
                             |   |  10
                             |   |    
                             2-CBV    
                                 6-6MZ

Chain B from PDB  Type:RNA  Length:10
                                         
                  5lqt B  1 GxCGGxCGGC 10
                             |   |  10
                             2-CBV    
                                 6-6MZ

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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 5LQT)

(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

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