292d
From Proteopedia
(New page: 200px<br /><applet load="292d" size="350" color="white" frame="true" align="right" spinBox="true" caption="292d, resolution 1.000Å" /> '''INTERACTION BETWEEN...) |
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==Overview== | ==Overview== | ||
| - | The DNA fragment d(CG)3 was co-crystallized with | + | The DNA fragment d(CG)3 was co-crystallized with N-(2-aminoethyl)-1,4-diaminobutane (PA(24], a chemically synthesized polyamine. The complex crystal contained one polyamine, 3 magnesium cations and one sodium cation per duplex of d(CG)3, and well diffracted the X-ray intensities up to 1.0 A resolution. The d(CG)3 took a left-handed Z-DNA conformation, and the PA(24) molecule electrostatically interacted with the phosphate groups of the d(CG)3 duplex. |
==About this Structure== | ==About this Structure== | ||
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Interaction between the left-handed Z-DNA and polyamine. The crystal structure of the d(CG)3 and N-(2-aminoethyl)-1,4-diamino-butane complex., Ohishi H, Kunisawa S, van der Marel G, van Boom JH, Rich A, Wang AH, Tomita K, Hakoshima T, FEBS Lett. 1991 Jun 24;284(2):238-44. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=2060642 2060642] | Interaction between the left-handed Z-DNA and polyamine. The crystal structure of the d(CG)3 and N-(2-aminoethyl)-1,4-diamino-butane complex., Ohishi H, Kunisawa S, van der Marel G, van Boom JH, Rich A, Wang AH, Tomita K, Hakoshima T, FEBS Lett. 1991 Jun 24;284(2):238-44. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=2060642 2060642] | ||
[[Category: Protein complex]] | [[Category: Protein complex]] | ||
| - | [[Category: Boom, J | + | [[Category: Boom, J H.Van.]] |
[[Category: Hakoshima, T.]] | [[Category: Hakoshima, T.]] | ||
[[Category: Kunisawa, S.]] | [[Category: Kunisawa, S.]] | ||
| - | [[Category: Marel, G | + | [[Category: Marel, G Van Der.]] |
[[Category: Ohishi, H.]] | [[Category: Ohishi, H.]] | ||
[[Category: Rich, A.]] | [[Category: Rich, A.]] | ||
[[Category: Tomita, K.]] | [[Category: Tomita, K.]] | ||
| - | [[Category: Wang, A | + | [[Category: Wang, A H.J.]] |
[[Category: MG]] | [[Category: MG]] | ||
[[Category: NA]] | [[Category: NA]] | ||
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[[Category: z-dna]] | [[Category: z-dna]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 16:22:14 2008'' |
Revision as of 14:22, 21 February 2008
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INTERACTION BETWEEN THE LEFT-HANDED Z-DNA AND POLYAMINE:THE CRYSTAL STRUCTURE OF THE D(CG)3 AND N-(2-AMINOETHYL)-1,4-DIAMINOBUTANE COMPLEX
Overview
The DNA fragment d(CG)3 was co-crystallized with N-(2-aminoethyl)-1,4-diaminobutane (PA(24], a chemically synthesized polyamine. The complex crystal contained one polyamine, 3 magnesium cations and one sodium cation per duplex of d(CG)3, and well diffracted the X-ray intensities up to 1.0 A resolution. The d(CG)3 took a left-handed Z-DNA conformation, and the PA(24) molecule electrostatically interacted with the phosphate groups of the d(CG)3 duplex.
About this Structure
292D is a Protein complex structure of sequences from [1] with , and as ligands. Full crystallographic information is available from OCA.
Reference
Interaction between the left-handed Z-DNA and polyamine. The crystal structure of the d(CG)3 and N-(2-aminoethyl)-1,4-diamino-butane complex., Ohishi H, Kunisawa S, van der Marel G, van Boom JH, Rich A, Wang AH, Tomita K, Hakoshima T, FEBS Lett. 1991 Jun 24;284(2):238-44. PMID:2060642
Page seeded by OCA on Thu Feb 21 16:22:14 2008
