1d76
From Proteopedia
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| - | [[Image:1d76.gif|left|200px]] | + | [[Image:1d76.gif|left|200px]] |
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| - | '''CRYSTAL AND MOLECULAR STRUCTURE OF A DNA FRAGMENT CONTAINING A 2-AMINO ADENINE MODIFICATION: THE RELATIONSHIP BETWEEN CONFORMATION, PACKING, AND HYDRATION IN Z-DNA HEXAMERS''' | + | {{Structure |
| + | |PDB= 1d76 |SIZE=350|CAPTION= <scene name='initialview01'>1d76</scene>, resolution 1.300Å | ||
| + | |SITE= | ||
| + | |LIGAND= | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
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| + | '''CRYSTAL AND MOLECULAR STRUCTURE OF A DNA FRAGMENT CONTAINING A 2-AMINO ADENINE MODIFICATION: THE RELATIONSHIP BETWEEN CONFORMATION, PACKING, AND HYDRATION IN Z-DNA HEXAMERS''' | ||
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==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1D76 is a [ | + | 1D76 is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/ ]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1D76 OCA]. |
==Reference== | ==Reference== | ||
| - | Crystal and molecular structure of a DNA fragment containing a 2-aminoadenine modification: the relationship between conformation, packing, and hydration in Z-DNA hexamers., Schneider B, Ginell SL, Jones R, Gaffney B, Berman HM, Biochemistry. 1992 Oct 13;31(40):9622-8. PMID:[http:// | + | Crystal and molecular structure of a DNA fragment containing a 2-aminoadenine modification: the relationship between conformation, packing, and hydration in Z-DNA hexamers., Schneider B, Ginell SL, Jones R, Gaffney B, Berman HM, Biochemistry. 1992 Oct 13;31(40):9622-8. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/1390739 1390739] |
[[Category: Protein complex]] | [[Category: Protein complex]] | ||
[[Category: Berman, H M.]] | [[Category: Berman, H M.]] | ||
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[[Category: z-dna]] | [[Category: z-dna]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 10:33:47 2008'' |
Revision as of 08:33, 20 March 2008
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| Coordinates: | save as pdb, mmCIF, xml | ||||||
CRYSTAL AND MOLECULAR STRUCTURE OF A DNA FRAGMENT CONTAINING A 2-AMINO ADENINE MODIFICATION: THE RELATIONSHIP BETWEEN CONFORMATION, PACKING, AND HYDRATION IN Z-DNA HEXAMERS
Overview
The crystal and molecular structure of d(CGUA'CG)2 (where A' is 2-aminoadenine) has been determined and refined to an R factor of 13.8% for data 8.0-1.3 A. The structure is very similar to the original Z-DNA structures with the sequence d(CGCGCG)2 [Gessner, R. V., Frederick, C. A., Quigley, G. J., Rich, A., & Wang, A. H.-J. (1989) J. Biol. Chem. 264, 7921] and shows that the substitution of 2-aminoadenine-uracil base pairs in the two central steps is consistent with Z-DNA formation. In addition, we show how waters mediating intermolecular interactions may help to explain the ZI-ZII conformational pattern found in many Z-DNA structures.
About this Structure
1D76 is a Protein complex structure of sequences from [1]. Full crystallographic information is available from OCA.
Reference
Crystal and molecular structure of a DNA fragment containing a 2-aminoadenine modification: the relationship between conformation, packing, and hydration in Z-DNA hexamers., Schneider B, Ginell SL, Jones R, Gaffney B, Berman HM, Biochemistry. 1992 Oct 13;31(40):9622-8. PMID:1390739
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