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(-) Description

Title :  CRYSTAL STRUCTURE OF DB1804-D(CGCGAATTCGCG)2 COMPLEX
 
Authors :  D. G. Wei, S. Neidle
Date :  28 Sep 11  (Deposition) - 12 Sep 12  (Release) - 08 Jan 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.27
Chains :  Asym./Biol. Unit :  A,B
Keywords :  A2T2, Dickerson And Drew Dodecamer, Double Helix, Dna Minor Groove- Ligand Complex, Dna Minor Groove Binder, Db1804, Mg2+, Dna (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  D. Wei, W. D. Wilson, S. Neidle
Small-Molecule Binding To The Dna Minor Groove Is Mediated By A Conserved Water Cluster.
J. Am. Chem. Soc. V. 135 1369 2013
PubMed-ID: 23276263  |  Reference-DOI: 10.1021/JA308952Y

(-) Compounds

Molecule 1 - 5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3'
    ChainsA, B
    EngineeredYES
    Other DetailsTHIS SEQUENCE OCCURS NATURALLY IN HUMANS.
    SyntheticYES

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
18041Ligand/Ion6-(1,4,5,6-TETRAHYDROPYRIMIDIN-2-YL)-2-[4'-(1,4,5,6-TETRAHYDROPYRIMIDIN-2-YL)BIPHENYL-4-YL]-1H-INDOLE
2MG1Ligand/IonMAGNESIUM ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHOH A:203 , HOH A:207 , HOH A:217 , HOH A:232 , HOH A:262 , HOH B:206BINDING SITE FOR RESIDUE MG A 101
2AC2SOFTWAREDA A:6 , DT A:7 , DT A:8 , DC A:9 , HOH A:272 , DA B:18 , DT B:19 , DT B:20 , DC B:21 , HOH B:225 , HOH B:245 , HOH B:271BINDING SITE FOR RESIDUE 804 B 101

(-) SS Bonds  (0, 0)

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 Sequence-Structure Mapping

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(-) Exons   (0, 0)

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(-) 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:DNA  Length:12
                                           
                  3u05 A  1 CGCGAATTCGCG 12
                                    10  

Chain B from PDB  Type:DNA  Length:12
                                           
                  3u05 B 13 CGCGAATTCGCG 24
                                    22  

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(-) SCOP Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3U05)

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(-) Related Entries Specified in the PDB File

3u08