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(-) Description

Title :  STRUCTURAL CHARACTERISATION OF THE HOLLIDAY JUNCTION FORMED BY THE SEQUENCE D(TCGGTACCGA) AT 1.97 A
 
Authors :  C. J. Cardin, B. C. Gale, J. H. Thorpe, S. C. M. Texieira, Y. Gan, M. I. A. A. Moraes, A. L. Brogden
Date :  22 Jan 03  (Deposition) - 04 Feb 03  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.97
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (2x)
Keywords :  Holliday Junction, Calcium Ion, Dna (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. J. Cardin, B. C. Gale, J. H. Thorpe, S. C. M. Texieira, Y. Gan, M. I. A. A. Moraes, A. L. Brogden
Structural Analysis Of Two Holliday Junctions Formed By The Sequences Tcggtaccga And Ccggtaccgg
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - 5'-D(TPCPGPGPTPAPCPCPGPA)-3'
    ChainsA, B
    EngineeredYES
    Other DetailsCHEMICALLY SYNTHESIZED
    SyntheticYES

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (2x)AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1CA1Ligand/IonCALCIUM ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHOH B:102 , HOH B:109 , HOH B:117 , HOH B:118BINDING SITE FOR RESIDUE CA B 101

(-) SS Bonds  (0, 0)

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(-) Sequences/Alignments

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   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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Chain A from PDB  Type:DNA  Length:10
                                         
                  1nqs A  1 TCGGTACCGA 10
                                    10

Chain B from PDB  Type:DNA  Length:10
                                         
                  1nqs B 11 TCGGTACCGA 20
                                    20

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