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(-) Description

Title :  X-RAY STRUCTURE OF THE A-DECAMER GCGTATACGC WITH A SINGLE 2'-O-BUTYL THYMINE IN PLACE OF T6, SR-FORM
 
Authors :  M. Egli, G. Minasov, V. Tereshko, P. S. Pallan, M. Teplova, G. B. Inamati E. A. Lesnik, S. R. Owens, B. S. Ross, T. P. Prakash, M. Manoharam
Date :  11 Dec 04  (Deposition) - 28 Jun 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.55
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Dna (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. Egli, G. Minasov, V. Tereshko, P. S. Pallan, M. Teplova, G. B. Inamati, E. A. Lesnik, S. R. Owens, B. S. Ross, T. P. Prakash, M. Manoharan
Probing The Influence Of Stereoelectronic Effects On The Biophysical Properties Of Oligonucleotides: Comprehensive Analysis Of The Rna Affinity, Nuclease Resistance, And Crystal Structure Of Ten 2'-O-Ribonucleic Acid Modifications.
Biochemistry V. 44 9045 2005
PubMed-ID: 15966728  |  Reference-DOI: 10.1021/BI050574M

(-) Compounds

Molecule 1 - 5'-D(*GP*CP*GP*TP*AP*(2BT)P*AP*CP*GP*C)-3'
    ChainsA, B
    EngineeredYES
    SyntheticYES

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 7)

Asymmetric/Biological Unit (2, 7)
No.NameCountTypeFull Name
12BT2Mod. Nucleotide2'-O-BUTYL-THYMIDINE
2SR5Ligand/IonSTRONTIUM ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARE2BT B:16BINDING SITE FOR RESIDUE SR B 102
2AC2SOFTWAREDC A:8 , DG A:9BINDING SITE FOR RESIDUE SR A 104
3AC3SOFTWARE2BT A:6BINDING SITE FOR RESIDUE SR A 105

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1WV6)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1WV6)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1WV6)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1WV6)

(-) Exons   (0, 0)

(no "Exon" information available for 1WV6)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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Chain A from PDB  Type:DNA/RNA  Length:10
                                         
                  1wv6 A  1 GCGTAtACGC 10
                                 |  10
                                 6-2BT

Chain B from PDB  Type:DNA/RNA  Length:10
                                         
                  1wv6 B 11 GCGTAtACGC 20
                                 |  20
                                16-2BT

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  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 1WV6)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1WV6)

(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1WV6)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

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(-) Related Entries Specified in the PDB File

1wv5 THE SAME DNA, MG-FORM