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(-) Description

Title :  2'-ME-SE DERIVITATION OF A-DNA OCTAMER G(UMSE)GTACAC
 
Authors :  Z. Huang, N. Carrasco, J. Jiang
Date :  24 Mar 05  (Deposition) - 05 Apr 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.28
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  2'-Methylseleno-Uridine, Se-Dna, Selenium Derivatization (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Jiang, J. Sheng, N. Carrasco, Z. Huang
Selenium Derivatization Of Nucleic Acids For Crystallography.
Nucleic Acids Res. V. 35 477 2007
PubMed-ID: 17169989  |  Reference-DOI: 10.1093/NAR/GKL1070
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - 5'-D(*GP*(UMS)P*GP*TP*AP*CP*AP*C)-3'
    Chains: A
    Engineered: YES
    Fragment: 2'-SELENIUM A-DNA DUPLEX
    Other Details: SOLID PHASE SYNTHESIS VIA PHOSPHORAMIDITE CHEMISTRY
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1SPM1Ligand/IonSPERMINE
2UMS1Mod. Nucleotide2'-METHYLSELENYL-2'-DEOXYURIDINE-5'-PHOSPHATE
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
1SPM2Ligand/IonSPERMINE
2UMS2Mod. Nucleotide2'-METHYLSELENYL-2'-DEOXYURIDINE-5'-PHOSPHATE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREDC A:6 , DA A:7 , HOH A:52 , HOH A:61 , HOH A:78BINDING SITE FOR RESIDUE SPM A 50

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1Z7I)

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(-) Sequences/Alignments

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Chain A from PDB  Type:DNA  Length:8
                                      
                   1z7i A 1 GxGTACAC 8
                             |      
                             |      
                             2-UMS
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

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(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

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  1z7i
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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

1d78 1d79 1dns