1ih6
From Proteopedia
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| - | [[Image:1ih6.gif|left|200px]] | + | [[Image:1ih6.gif|left|200px]] |
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| - | '''Multi-Conformation Crystal Structure of GGBr5CGCC''' | + | {{Structure |
| + | |PDB= 1ih6 |SIZE=350|CAPTION= <scene name='initialview01'>1ih6</scene>, resolution 1.45Å | ||
| + | |SITE= | ||
| + | |LIGAND= | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
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| + | '''Multi-Conformation Crystal Structure of GGBr5CGCC''' | ||
| + | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1IH6 is a [ | + | 1IH6 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=1IH6 OCA]. |
==Reference== | ==Reference== | ||
| - | A crystallographic map of the transition from B-DNA to A-DNA., Vargason JM, Henderson K, Ho PS, Proc Natl Acad Sci U S A. 2001 Jun 19;98(13):7265-70. Epub 2001 Jun 5. PMID:[http:// | + | A crystallographic map of the transition from B-DNA to A-DNA., Vargason JM, Henderson K, Ho PS, Proc Natl Acad Sci U S A. 2001 Jun 19;98(13):7265-70. Epub 2001 Jun 5. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/11390969 11390969] |
[[Category: Protein complex]] | [[Category: Protein complex]] | ||
[[Category: Henderson, K.]] | [[Category: Henderson, K.]] | ||
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[[Category: structural transition]] | [[Category: structural transition]] | ||
| - | ''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 11:50:19 2008'' |
Revision as of 09:50, 20 March 2008
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| , resolution 1.45Å | |||||||
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| Coordinates: | save as pdb, mmCIF, xml | ||||||
Multi-Conformation Crystal Structure of GGBr5CGCC
Overview
The transition between B- and A-DNA was first observed nearly 50 years ago. We have now mapped this transformation through a set of single-crystal structures of the sequence d(GGCGCC)2, with various intermediates being trapped by methylating or brominating the cytosine bases. The resulting pathway progresses through 13 conformational steps, with a composite structure that pairs A-nucleotides with complementary B-nucleotides serving as a distinct transition intermediate. The details of each step in the conversion of B- to A-DNA are thus revealed at the atomic level, placing intermediates for this and other sequences in the context of a common pathway.
About this Structure
1IH6 is a Protein complex structure of sequences from [1]. Full crystallographic information is available from OCA.
Reference
A crystallographic map of the transition from B-DNA to A-DNA., Vargason JM, Henderson K, Ho PS, Proc Natl Acad Sci U S A. 2001 Jun 19;98(13):7265-70. Epub 2001 Jun 5. PMID:11390969
Page seeded by OCA on Thu Mar 20 11:50:19 2008
