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(-) Description

Title :  STRUCTURE OF A HOOGSTEEN ANTIPARALLEL DUPLEX WITH EXTRA-HELICAL THYMINES
 
Authors :  J. Pous, L. Urpi, J. A. Subirana, C. Gouyette, J. Navaza, J. L. Campos
Date :  30 Jul 07  (Deposition) - 25 Mar 08  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.08
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H,I,J,K,L,M,N
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Biol. Unit 3:  E,F  (1x)
Biol. Unit 4:  G,H  (1x)
Biol. Unit 5:  I,J  (1x)
Biol. Unit 6:  K,L  (1x)
Biol. Unit 7:  M,N  (1x)
Keywords :  Hoogsteen, Oligonucleotide, Dna, Thymines (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. Pous, L. Urpi, J. A. Subirana, C. Gouyette, J. Navaza, J. L. Campos
Stabilization By Extra-Helical Thymines Of A Dna Duplex Wit Hoogsteen Base Pairs.
J. Am. Chem. Soc. V. 130 6755 2008
PubMed-ID: 18447354  |  Reference-DOI: 10.1021/JA078022+

(-) Compounds

Molecule 1 - DNA (5'-D(*DAP*DTP*DAP*DTP*DAP*DTP*DCP*DT)-3')
    ChainsA, B, C, D, E, F, G, H, I, J, K, L, M, N
    EngineeredYES
    Other DetailsPHOSPHORAMIDITE METHOD
    SyntheticYES

 Structural Features

(-) Chains, Units

  1234567891011121314
Asymmetric Unit ABCDEFGHIJKLMN
Biological Unit 1 (1x)AB            
Biological Unit 2 (1x)  CD          
Biological Unit 3 (1x)    EF        
Biological Unit 4 (1x)      GH      
Biological Unit 5 (1x)        IJ    
Biological Unit 6 (1x)          KL  
Biological Unit 7 (1x)            MN

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2QS6)

(-) Sites  (0, 0)

(no "Site" information available for 2QS6)

(-) 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)

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(-) Sequences/Alignments

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Chain A from PDB  Type:DNA  Length:8
                                      
                   2qs6 A 1 ATATATCT 8

Chain B from PDB  Type:DNA  Length:8
                                      
                   2qs6 B 1 ATATATCT 8

Chain C from PDB  Type:DNA  Length:8
                                      
                   2qs6 C 1 ATATATCT 8

Chain D from PDB  Type:DNA  Length:8
                                      
                   2qs6 D 1 ATATATCT 8

Chain E from PDB  Type:DNA  Length:8
                                      
                   2qs6 E 1 ATATATCT 8

Chain F from PDB  Type:DNA  Length:7
                                     
                   2qs6 F 1 ATATATC 7

Chain G from PDB  Type:DNA  Length:8
                                      
                   2qs6 G 1 ATATATCT 8

Chain H from PDB  Type:DNA  Length:8
                                      
                   2qs6 H 1 ATATATCT 8

Chain I from PDB  Type:DNA  Length:8
                                      
                   2qs6 I 1 ATATATCT 8

Chain J from PDB  Type:DNA  Length:8
                                      
                   2qs6 J 1 ATATATCT 8

Chain K from PDB  Type:DNA  Length:8
                                      
                   2qs6 K 1 ATATATCT 8

Chain L from PDB  Type:DNA  Length:8
                                      
                   2qs6 L 1 ATATATCT 8

Chain M from PDB  Type:DNA  Length:8
                                      
                   2qs6 M 1 ATATATCT 8

Chain N from PDB  Type:DNA  Length:8
                                      
                   2qs6 N 1 ATATATCT 8

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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 2QS6)

(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

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