Z-DNK

Z-DNK je jedna od mnogih mogućih struktura dvostrukog heliksa DNK molekula.^[1] On je levoruka struktura u kojoj se dvostruki heliks uvija na levo (umesto na desno, poput uobičajene B-DNK forme). Z-DNK se smatra jednom od tri biološki aktivne form strukture dvostrukog heliksa zajedno sa A- i B-DNK.^[2]^[3]

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↑ Donald Voet, Judith G. Voet (2005). Biochemistry (3 izd.). Wiley. ISBN 978-0-471-19350-0.
↑ Wang AHJ, Quigley GJ, Kolpak FJ, Crawford JL, van Boom JH, Van der Marel G, Rich A (1979). „Molecular structure of a left-handed double helical DNA fragment at atomic resolution”. Nature (London) 282 (5740): 680-686. Bibcode 1979Natur.282..680W. DOI:10.1038/282680a0. PMID 514347.
↑ Ha SC, Lowenhaupt K, Rich A, Kim YG, Kim KK (2005). „Crystal structure of a junction between B-DNA and Z-DNA reveals two extruded bases”. Nature 437 (7062): 1183-1186. Bibcode 2005Natur.437.1183H. DOI:10.1038/nature04088. PMID 16237447.

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[VoetBiochemistry3rd-1] Donald Voet, Judith G. Voet (2005). Biochemistry (3 izd.). Wiley. ISBN 978-0-471-19350-0.

[Wang1979-2] Wang AHJ, Quigley GJ, Kolpak FJ, Crawford JL, van Boom JH, Van der Marel G, Rich A (1979). „Molecular structure of a left-handed double helical DNA fragment at atomic resolution”. Nature (London) 282 (5740): 680-686. Bibcode 1979Natur.282..680W. DOI:10.1038/282680a0. PMID 514347.

[Ha2005-3] Ha SC, Lowenhaupt K, Rich A, Kim YG, Kim KK (2005). „Crystal structure of a junction between B-DNA and Z-DNA reveals two extruded bases”. Nature 437 (7062): 1183-1186. Bibcode 2005Natur.437.1183H. DOI:10.1038/nature04088. PMID 16237447.

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Z-DNK

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