2d95: Difference between revisions
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|PDB= 2d95 |SIZE=350|CAPTION= <scene name='initialview01'>2d95</scene>, resolution 2.000Å | |PDB= 2d95 |SIZE=350|CAPTION= <scene name='initialview01'>2d95</scene>, resolution 2.000Å | ||
|SITE= | |SITE= | ||
|LIGAND= | |LIGAND= <scene name='pdbligand=DC:2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE'>DC</scene>, <scene name='pdbligand=DG:2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE'>DG</scene> | ||
|ACTIVITY= | |ACTIVITY= | ||
|GENE= | |GENE= | ||
|DOMAIN= | |||
|RELATEDENTRY= | |||
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2d95 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2d95 OCA], [http://www.ebi.ac.uk/pdbsum/2d95 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=2d95 RCSB]</span> | |||
}} | }} | ||
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[[Category: double helix]] | [[Category: double helix]] | ||
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 02:31:36 2008'' | ||
Revision as of 23:31, 30 March 2008
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| 2d95, resolution 2.000Å | |||||||||||||
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| Ligands: | DC, DG | ||||||||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||||||||
LOW-TEMPERATURE STUDY OF THE A-DNA FRAGMENT D(GGGCGCCC)
Overview
The structure of the A-type duplex d(GGGCGCCC) was determined from data measured at 115 K to 2.0 A resolution. The space group, P4(3)2(1)2, is the same as for the 293 K structure; cell dimensions are a = 42.74 (4), c = 24.57 (1) A; R = 0.21 for 1694 observed reflections. The conformation and hydration are similar at the two temperatures. The average displacement parameters (B) for bases, sugars and phosphates all decrease by about 9 A2 relative to those found at 293 K. The individual values of B1/2 are linearly related to the distance from the molecular center of mass.
About this Structure
2D95 is a Protein complex structure of sequences from [1]. Full crystallographic information is available from OCA.
Reference
Low-temperature study of the A-DNA fragment d(GGGCGCCC)., Eisenstein M, Hope H, Haran TE, Frolow F, Shakked Z, Rabinovich D, Acta Crystallogr B. 1988 Dec 1;44 ( Pt 6):625-8. PMID:3271557
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