1dpn: Difference between revisions
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|PDB= 1dpn |SIZE=350|CAPTION= <scene name='initialview01'>1dpn</scene>, resolution 0.95Å | |PDB= 1dpn |SIZE=350|CAPTION= <scene name='initialview01'>1dpn</scene>, resolution 0.95Å | ||
|SITE= | |SITE= | ||
|LIGAND= <scene name='pdbligand=MG:MAGNESIUM ION'>MG</scene> | |LIGAND= <scene name='pdbligand=DA:2'-DEOXYADENOSINE-5'-MONOPHOSPHATE'>DA</scene>, <scene name='pdbligand=DC:2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE'>DC</scene>, <scene name='pdbligand=DG:2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE'>DG</scene>, <scene name='pdbligand=DT:THYMIDINE-5'-MONOPHOSPHATE'>DT</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=TAF:2'-DEOXY-2'-FLUORO-ARABINO-FURANOSYL+THYMINE-5'-PHOSPHATE'>TAF</scene> | ||
|ACTIVITY= | |ACTIVITY= | ||
|GENE= | |GENE= | ||
|DOMAIN= | |||
|RELATEDENTRY= | |||
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1dpn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1dpn OCA], [http://www.ebi.ac.uk/pdbsum/1dpn PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1dpn RCSB]</span> | |||
}} | }} | ||
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[[Category: Tereshko, V.]] | [[Category: Tereshko, V.]] | ||
[[Category: Weeks, C M.]] | [[Category: Weeks, C M.]] | ||
[[Category: 0 95 a resolution structure]] | [[Category: 0 95 a resolution structure]] | ||
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 19:46:11 2008'' | ||
Revision as of 16:46, 30 March 2008
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| 1dpn, resolution 0.95Å | |||||||||||||
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| Ligands: | DA, DC, DG, DT, MG, TAF | ||||||||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||||||||
B-DODECAMER CGCGAA(TAF)TCGCG WITH INCORPORATED 2'-DEOXY-2'-FLUORO-ARABINO-FURANOSYL THYMINE
Overview
We have determined single crystal structures of an A-DNA decamer and a B-DNA dodecamer at 0.83 and 0.95 A, respectively. The resolution of the former is the highest reported thus far for any right-handed nucleic acid duplex and the quality of the diffraction data allowed determination of the structure with direct methods. The structures reveal unprecedented details of DNA fine structure and hydration; in particular, we have reexamined the overall hydration of A- and B-form DNA, the distribution of water around phosphate groups, and features of the water structure that may underlie the B to A transition.
About this Structure
1DPN is a Protein complex structure of sequences from [1]. Full crystallographic information is available from OCA.
Reference
X-ray crystallographic analysis of the hydration of A- and B-form DNA at atomic resolution., Egli M, Tereshko V, Teplova M, Minasov G, Joachimiak A, Sanishvili R, Weeks CM, Miller R, Maier MA, An H, Dan Cook P, Manoharan M, Biopolymers. 1998;48(4):234-52. PMID:10699842
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