Sigel RK - Search Results

1

Probing the metal-ion-binding strength of the hydroxyl group.

Al-Sogair FM, Operschall BP, Sigel A, Sigel H, Schnabl J, Sigel RK. Al-Sogair FM, et al. Among authors: sigel h, sigel rk, sigel a. Chem Rev. 2011 Aug 10;111(8):4964-5003. doi: 10.1021/cr100415s. Epub 2011 May 19. Chem Rev. 2011. PMID: 21595429 Free article. Review. No abstract available.

2

Two metal ions coordinated to a purine residue tolerate each other well.

Knobloch B, Sigel RK, Lippert B, Sigel H. Knobloch B, et al. Among authors: sigel h, sigel rk. Angew Chem Int Ed Engl. 2004 Jul 19;43(29):3793-5. doi: 10.1002/anie.200453987. Angew Chem Int Ed Engl. 2004. PMID: 15258938 No abstract available.

3

Acid-base properties of the nucleic-acid model 2'-deoxyguanylyl(5'-->3')-2'-deoxy-5'-guanylate, d(pGpG)3-, and of related guanine derivatives.

Knobloch B, Sigel H, Okruszek A, Sigel RK. Knobloch B, et al. Among authors: sigel h, sigel rk. Org Biomol Chem. 2006 Mar 21;4(6):1085-90. doi: 10.1039/b517904a. Epub 2006 Jan 26. Org Biomol Chem. 2006. PMID: 16525552

4

Metal-ion-coordinating properties of the dinucleotide 2'-deoxyguanylyl(5'-->3')-2'-deoxy-5'-guanylate (d(pGpG)3-): isomeric equilibria including macrochelated complexes relevant for nucleic acids.

Knobloch B, Sigel H, Okruszek A, Sigel RK. Knobloch B, et al. Among authors: sigel h, sigel rk. Chemistry. 2007;13(6):1804-14. doi: 10.1002/chem.200600744. Chemistry. 2007. PMID: 17121397

5

Alternative roles for metal ions in enzyme catalysis and the implications for ribozyme chemistry.

Sigel RK, Pyle AM. Sigel RK, et al. Chem Rev. 2007 Jan;107(1):97-113. doi: 10.1021/cr0502605. Chem Rev. 2007. PMID: 17212472 Free article. Review. No abstract available.

6

Effect of the ribose versus 2'-deoxyribose residue on the metal ion-binding properties of purine nucleotides.

Mucha A, Knobloch B, Jezowska-Bojczuk M, Kozłowski H, Sigel RK. Mucha A, et al. Among authors: sigel rk. Dalton Trans. 2008 Oct 21;(39):5368-77. doi: 10.1039/b805911j. Epub 2008 Aug 26. Dalton Trans. 2008. PMID: 18827944 Free article.

7

Controlling ribozyme activity by metal ions.

Schnabl J, Sigel RK. Schnabl J, et al. Among authors: sigel rk. Curr Opin Chem Biol. 2010 Apr;14(2):269-75. doi: 10.1016/j.cbpa.2009.11.024. Epub 2010 Jan 4. Curr Opin Chem Biol. 2010. PMID: 20047851 Free article. Review.

8

A stability concept for metal ion coordination to single-stranded nucleic acids and affinities of individual sites.

Sigel RK, Sigel H. Sigel RK, et al. Among authors: sigel h. Acc Chem Res. 2010 Jul 20;43(7):974-84. doi: 10.1021/ar900197y. Acc Chem Res. 2010. PMID: 20235593 Free article.

9

Stability and structure of mixed-ligand metal ion complexes that contain Ni2+, Cu2+, or Zn2+, and Histamine, as well as adenosine 5'-triphosphate (ATP4-) or uridine 5'-triphosphate (UTP(4-): an intricate network of equilibria.

Knobloch B, Mucha A, Operschall BP, Sigel H, Jeżowska-Bojczuk M, Kozłowski H, Sigel RK. Knobloch B, et al. Among authors: sigel h, sigel rk. Chemistry. 2011 May 2;17(19):5393-403. doi: 10.1002/chem.201001931. Epub 2011 Apr 4. Chemistry. 2011. PMID: 21465580

10

Metal ions in toxicology: effects, interactions, interdependencies.

Sigel A, Sigel H, Sigel RK. Sigel A, et al. Among authors: sigel h, sigel rk. Met Ions Life Sci. 2011;8:vii-viii. Met Ions Life Sci. 2011. PMID: 21473373 No abstract available.

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