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(-) Description

Title :  CRYSTALLOGRAPHIC STRUCTURE OF A DODECAMERIC RNA-DNA HYBRID
 
Authors :  R. R. Davis, N. M. Shaban, F. W. Perrino, T. Hollis
Date :  02 Oct 14  (Deposition) - 22 Oct 14  (Release) - 04 Mar 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H
Biol. Unit 1:  D,E  (1x)
Biol. Unit 2:  A,B  (1x)
Biol. Unit 3:  C,F  (1x)
Biol. Unit 4:  G,H  (1x)
Keywords :  Rna, Dna, Hybrid, Duplex, Rna-Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. R. Davis, N. M. Shaban, F. W. Perrino, T. Hollis
Crystal Structure Of Rna-Dna Duplex Provides Insight Into Conformational Changes Induced By Rnase H Binding.
Cell Cycle V. 14 668 2015
PubMed-ID: 25664393  |  Reference-DOI: 10.4161/15384101.2014.994996

(-) Compounds

Molecule 1 - RNA (5'-R(*GP*AP*CP*AP*CP*CP*UP*GP*AP*UP*UP*C)-3')
    Chains: D, A, C, G
    Engineered: YES
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Synthetic: YES
 
Molecule 2 - DNA (5'-D(*GP*AP*AP*TP*CP*AP*GP*GP*TP*GP*TP*C)-3')
    Chains: E, B, F, H
    Engineered: YES
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit : ABCDEFGH
Biological Unit 1 (1x):    DE   
Biological Unit 2 (1x): AB      
Biological Unit 3 (1x):   C  F  
Biological Unit 4 (1x):       GH

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1MG1Ligand/IonMAGNESIUM ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
Biological Unit 3 (0, 0)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
Biological Unit 4 (0, 0)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION

(-) Sites  (0, 0)

(no "Site" information available for 4WKJ)

(-) 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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(-) Sequences/Alignments

Asymmetric 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:12
                                           
                  4wkj A  1 GACACCUGAUUC 12
                                    10  


Chain B from PDB  Type:DNA  Length:12
                                           
                  4wkj B  1 GAATCAGGTGTC 12
                                    10  


Chain C from PDB  Type:RNA  Length:12
                                           
                  4wkj C  1 GACACCUGAUUC 12
                                    10  


Chain D from PDB  Type:RNA  Length:12
                                           
                  4wkj D  1 GACACCUGAUUC 12
                                    10  


Chain E from PDB  Type:DNA  Length:12
                                           
                  4wkj E  1 GAATCAGGTGTC 12
                                    10  


Chain F from PDB  Type:DNA  Length:12
                                           
                  4wkj F  1 GAATCAGGTGTC 12
                                    10  


Chain G from PDB  Type:RNA  Length:12
                                           
                  4wkj G  1 GACACCUGAUUC 12
                                    10  


Chain H from PDB  Type:DNA  Length:12
                                           
                  4wkj H  1 GAATCAGGTGTC 12
                                    10
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 Classification and Annotation

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  4wkj
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