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Number of items: 114.

Cao, Qian; Li, Yi; Freisinger, Eva; Qin, Peter Z; Sigel, Roland K O; Mao, Zong-Wan (2017). G-quadruplex DNA targeted metal complexes acting as potential anticancer drugs. Inorganic Chemistry Frontiers, 4(1):10-32.

Schaffer, Michelle; Peng, Guanya; Spingler, Bernhard; Schnabl, Joachim; Wang, Meitian; Olieric, Vincent; Sigel, Roland K O (2016). The X-ray Structures of Six Octameric RNA Duplexes in the Presence of Different Di- and Trivalent Cations. International Journal of Molecular Sciences, 17(7):988.

Skilandat, Miriam; Rowinska-Zyrek, Magdalena; Sigel, Roland K O (2016). Secondary structure confirmation and localization of Mg2+ions in the mammalian CPEB3 ribozyme. RNA, 22(5):750-763.

Steffen, Fabio D; Sigel, Roland K O; Börner, Richard (2016). An atomistic view on carbocyanine photophysics in the realm of RNA. Physical Chemistry Chemical Physics (PCCP), 18(42):29045-29055.

Palou-Mir, Joana; Musiari, Anastasia; Sigel, Roland K O; Barceló-Oliver, Miquel (2016). Characterization of the full-length btuB riboswitch from Klebsiella pneumoniae. Journal of Inorganic Biochemistry, 160:106-113.

Guiset Miserachs, Helena; Donghi, Daniela; Börner, Richard; Johannsen, Silke; Sigel, Roland K O (2016). Distinct differences in metal ion specificity of RNA and DNA G-quadruplexes. Journal of Biological Inorganic Chemistry, 21(8):975-986.

Metal Ions in Life Sciences. Edited by: Sigel, Astrid; Sigel, Helmut; Sigel, Roland K O (2016). Dordrecht NL: Springer.

Bartova, Simona; Alberti, Elena; Sigel, Roland K O; Donghi, Daniela (2016). Metal ion binding to an RNA internal loop. Inorganica Chimica Acta, 452:104-110.

Börner, Richard; Kowerko, Danny; Guiset Miserachs, Helena; Schaffer, Michelle F; Sigel, Roland K O (2016). Metal ion induced heterogeneity in RNA folding studied by smFRET. Coordination Chemistry Reviews, 327-328:123-142.

Egloff, David; Oleinich, Igor A; Zhao, Meng; König, Sebastian L B; Sigel, Roland K O; Freisinger, Eva (2016). Sequence-specific post-synthetic oligonucleotide labeling for single-molecule fluorescence applications. ACS Chemical Biology, 11(9):2558-2567.

Bartova, Simona; Pechlaner, Maria; Donghi, Daniela; Sigel, Roland K O (2016). Studying metal ion binding properties of a three-way junction RNA by heteronuclear NMR. Journal of Biological Inorganic Chemistry, 21(3):319-328.

Musiari, Anastasia; Rowinska-Zyrek, Magdalena; Gallo, Sofia; Sigel, Roland K O (2015). Metal Ions in Ribozymes and Riboswitches. In: Stulz, Eugen; Clever, Guido H. DNA in Supramolecular Chemistry and Nanotechnology. Chichester, West Sussex: John Wiley & Sons Ltd., 412-433.

Pechlaner, Maria; Donghi, Daniela; Zelenay, Veronika; Sigel, Roland K O (2015). Protonation-Dependent Base Flipping at Neutral pH in the Catalytic Triad of a Self-Splicing Bacterial Group II Intron. Angewandte Chemie Internationale Edition, 54(33):9687-9690.

Böttcher, Albrecht; Kowerko, Danny; Sigel, Roland K O (2015). Explicit analytic equations for multimolecular thermal melting curves. Biophysical Chemistry, 202:32-39.

Fiorini, Erica; Börner, Richard; Sigel, Roland K O (2015). Mimicking the in vivo Environment – The Effect of Crowding on RNA and Biomacromolecular Folding and Activity. CHIMIA International Journal for Chemistry, 69(4):207-212.

Kowerko, Danny; König, Sebastian L B; Skilandat, Miriam; Kruschel, Daniela; Hadzic, Mélodie C A S; Cardo, Lucia; Sigel, Roland K O (2015). Cation-induced kinetic heterogeneity of the intron–exon recognition in single group II introns. Proceedings of the National Academy of Sciences of the United States of America, 112(11):3403-3408.

Schmitz, Anita G; Zelger-Paulus, Susann; Gasser, Gilles; Sigel, Roland K O (2015). Internal Labeling Strategy of Large RNAs with Minimal Perturbation Using Fluorescent PNA. Chembiochem, 16:1302-1306.

Skilandat, Miriam; Sigel, Roland K O (2014). The role of Mg(II) in DNA cleavage site recognition in group II intron ribozymes: Solution structure and metal ion binding sites of the RNA{middle dot}DNA complex. Journal of Biological Chemistry, 289(30):20650-20663.

Grazul, Magdalena; Besic-Gyenge, Emina; Maake, Caroline; Ciolkowski, Michal; Czyz, Malgorzata; Sigel, Roland K O; Budzisz, Elzbieta (2014). Synthesis, physico-chemical properties and biological analysis of newly obtained copper(II) complexes with pyrazole derivatives. Journal of Inorganic Biochemistry, 135:68-76.

Sripakdeevong, Parin; Cevec, Mirko; Chang, Andrew T; Erat, Michèle C; Ziegeler, Melanie; Zhao, Qin; Fox, Georg E; Gao, Xiaolian; Kennedy, Scott D; Kierzek, Ryszard; Nikonowicz, Edward P; Schwalbe, Harald; Sigel, Roland K O; Turner, Douglas H; Das, Rhiju (2014). Structure determination of noncanonical RNA motifs guided by $^1$H NMR chemical shifts. Nature Methods, 11(4):413-416.

Grazul, Magdalena; Sigel, Roland K O; Maake, Caroline; Besic-Gyenge, Emina; Lorenz, Ingo-Peter; Mayer, Peter; Czyz, Malgorzata; Budzisz, Elzbieta (2014). Synthesis, structure, physico-chemical and biological properties of metal(II) complexes with 5-amino-8-methyl-4H-benzopyran-4-one. Polyhedron, 67:136-144.

Choudhary, Pallavi K; Sigel, Roland K O (2014). Mg(2+)-induced conformational changes in the btuB riboswitch from E. coli. RNA, 20(1):36-45.

Choudhary, Pallavi K; Gallo, Sofia; Sigel, Roland K O (2014). Monitoring Global Structural Changes and Specific Metal-Ion-Binding Sites in RNA by In-line Probing and Tb(III) Cleavage. In: Waldsich, C. RNA Folding. Wien: Humana Press, 143-158.

Kruschel, Daniela; Skilandat, Miriam; Sigel, Roland K O (2014). NMR structure of the 5' splice site in the group IIB intron Sc.ai5 - conformational requirements for exon-intron recognition. RNA, 20(3):295-307.

Leonidova, Anna; Pierroz, Vanessa; Rubbiani, Riccardo; Lan, Yanjun; Schmitz, Anita G; Kaech, Andres; Sigel, Roland K O; Ferrari, Stefano; Gasser, Gilles (2014). Photo-induced uncaging of a specific Re(I) organometallic complex in living cells. Chemical Science, 5:4044-4056.

Skilandat, Miriam; Rowinska-Zyrek, Magdalena; Sigel, Roland K O (2014). Solution structure and metal ion binding sites of the human CPEB3 ribozyme’s P4 domain. Journal of Biological Inorganic Chemistry, 19(6):903-912.

Schaffer, Michelle F; Choudhary, Pallavi K; Sigel, Roland K O (2014). The AdoCbl–Riboswitch Interaction Investigated by In-Line Probing and Surface Plasmon Resonance Spectroscopy (SPR). In: Burke-Aguero, Donald H. Riboswitch Discovery, Structure and Function. Amsterdam: Elsevier, 467-488.

Sigel, H; Sigel, Roland K O (2013). Metal ion interactions with nucleic acids and their constituents. In: Reedijk, J; Poepelmeier, K. Comprehensive Inorganic Chemistry. Oxford: Elsevier Ltd, 623-660.

Rowinska-Zyrek, M; Skilandat, M; Sigel, Roland K O (2013). Hexaamminecobalt(III) - Probing metal ion binding sites in nucleic acids by NMR spectroscopy. Zeitschrift für Anorganische und Allgemeine Chemie, 639(8-9):1313-1320.

Domínguez-Martín, A; Johannsen, S; Sigel, A; Operschall, B P; Song, B; Sigel, H; Okruszek, A; González-Pérez, J M; Niclós-Gutiérrez, J; Sigel, Roland K O (2013). Intrinsic acid-base properties of a hexa-2'-deoxynucleoside pentaphosphate, d(ApGpGpCpCpT): neighboring effects and isomeric equilibria. Chemistry - A European Journal, 19(25):8163-8181.

König, S L B; Huppert, J L; Sigel, Roland K O; Evans, A C (2013). Distance-dependent duplex DNA destabilization proximal to G-quadruplex/i-motif sequences. Nucleic Acids Research, 41(15):7453-7461.

König, Sebastian L B; Kowerko, Danny; Sigel, Roland K O (2013). Kinetic subpopulations detected by single-molecule spectroscopy: Fundamental property of functional nucleic acids or experimental artefact? CHIMIA International Journal for Chemistry, 67(4):240-243.

Kumbhar, S; Johannsen, S; Sigel, Roland K O; Waller, M P; Müller, J (2013). A QM/MM refinement of an experimental DNA structure with metal-mediated base pairs. Journal of Inorganic Biochemistry, 127:203-210.

Donghi, D; Pechlaner, M; Finazzo, C; Knobloch, B; Sigel, Roland K O (2013). The structural stabilization of the K three-way junction by Mg(II) represents the first step in the folding of a group II intron. Nucleic Acids Research, 41(4):2489-2504.

König, S L B; Linayage, P S; Sigel, Roland K O; Rueda, D (2013). Helicase-mediated changes in RNA structure at the single-molecule level. RNA biology, 10(1):133-148.

König, Sebastian L B; Hadzic, Mélodie C A S; Fiorini, Erica; Börner, Richard; Kowerko, Danny; Blanckenhorn, Wolf U; Sigel, Roland K O (2013). BOBA FRET: Bootstrap-based analysis of single-molecule FRET data. PLoS ONE, 8(12):e84157.

Phongtongpasuk, S; Paulus, S; Schnabl, J; Sigel, Roland K O; Spingler, B; Hannon, M J; Freisinger, E (2013). Binding of a designed anti-cancer drug to the central cavity of an RNA three-way junction. Angewandte Chemie Internationale Edition, 52(44):11513-11516.

Sigel, Roland K O; Skilandat, Miriam; Sigel, Astrid; Operschall, Bert P; Sigel, Helmut (2013). Complex formation of cadmium with sugar residues, nucleobases, phosphates, nucleotides, and nucleic acids. In: Sigel, Astrid; Sigel, Helmut; Sigel, Roland K O. Cadmium: From Toxicity to Essentiality. Dordrecht: Springer, 191-274.

Choudhary, P K; Duret, A; Rohrbach-Brandt, E; Holliger, C; Sigel, Roland K O; Maillard, J (2013). Diversity of cobalamin riboswitches in the corrinoid-producing organohalide respirer Desulfitobacterium hafniense. Journal of Bacteriology, 195(22):5186-5195.

Skilandat, M; Sigel, Roland K O (2013). Ribozymes. In: Maloy, S; Hughes, K. Brenner's Encyclopedia of Genetics. San Diego : Elsevier, 254-258.

Pechlaner, M; Sigel, Roland K O; van Gunsteren, W; Dolenc, J (2013). Structure and conformational dynamics of the domain 5 RNA hairpin of a bacterial group II Intron revealed by solution NMR and molecular dynamics simulations. Biochemistry, 52:7099-7113.

Erat, M C; Coles, J; Finazzo, C; Knobloch, B; Sigel, Roland K O (2012). Accurate analysis of Mg2+ binding to RNA: From classical methods to a novel iterative calculation procedure. Coordination Chemistry Reviews, 256(1-2):279-288.

Pechlaner, Maria; Sigel, Roland K O (2012). Characterization of metal ion-nucleic acid interactions in solution. In: Sigel, Astrid; Sigel, Helmut; Sigel, Roland K O. Interplay between Metal Ions and Nucleic Acids: Metal Ions in Life Science. Dordrecht: Springer, 1-42.

Schnabl, J; Suter, P; Sigel, Roland K O (2012). MINAS-a database of Metal Ions in Nucleic AcidS. Nucleic Acids Research, 40(D1):D434-D438.

Donghi, D; Sigel, Roland K O (2012). Metal Ion-RNA interactions studied via multinuclear NMR. Methods in Molecular Biology, (848):253-274.

Donghi, Daniela; Johannsen, Silke; Sigel, Roland K O; Freisinger, Eva (2012). NMR spectroscopy in bioinorganic chemistry. CHIMIA International Journal for Chemistry, 66(10):791-797.

Cardo, L; Karunatilaka, K S; Rueda, D; Sigel, Roland K O (2012). Single molecule FRET characterization of lage ribozyme folding. Methods in Molecular Biology, (848):227-252.

Megger, N; Johannsen, S; Mueller, J; Sigel, Roland K O (2012). Synthesis and acid-Base properties of an imidazole-containing nucleotide analog, 1-(2'-Deoxy-B-D-ribofuranosyl)imidazole 5'-monophosphate (dImMP2-). International Journal of Chemistry Research, 9(9, SI):2050-2063.

Korth, M M T; Sigel, Roland K O (2012). Unusually high-affinity Mg2+ binding at the AU-rich sequence within the antiterminator hairpin of a Mg2+ riboswitch. Chemistry & Biodiversity, 9(9, SI):2035-2049.

Al-Sogair, F M; Operschall, B P; Sigel, A; Sigel, H; Schnabl, J; Sigel, Roland K O (2011). Probing the metal-ion-binding strength of the hydroxyl group. Chemical Reviews, 111(8):4964-5003.

Knobloch, B; Mucha, A; Operschall, B P; Sigel, H; Jezowska-Bojczuk, M; Kozlowski, H; Sigel, Roland K O (2011). Stability and Structure of Mixed-Ligand Metal Ion Complexes That Contain Ni(2+), Cu(2+), or Zn(2+), and Histamine, as well as Adenosine 5 `-Triphosphate (ATP(4-)) or Uridine 5 `-Triphosphate (UTP(4-)): An Intricate Network of Equilibria. Chemistry - A European Journal, 17(19):5393-5403.

Metal Ions in Life Sciences. Edited by: Sigel, Astrid; Sigel, Helmut; Sigel, Roland K O (2011). Cambridge: Royal Society of Chemistry.

Erat, M C; Sigel, Roland K O (2011). Methods to detect and characterize metal ion binding sites in RNA. In: Sigel, Astrid; Sigel, Helmut; Sigel, Roland K O. Structural and Catalytic Roles of Metal Ions in RNA. Cambridge, UK: RSC Publishing, 37-100.

Donghi, D; Schnabl, J (2011). Multiple roles of metal ions in large ribozymes. In: Sigel, Astrid; Sigel, Helmut; Sigel, Roland K O. Structural and Catalytic Roles of Metal Ions in RNA. Cambridge, UK: Royal Society of Chemistry, 197-234.

Gallo, S; Mundwiler, S; Alberto, R; Sigel, Roland K O (2011). The change of corrin-amides to carboxylates leads to altered structures of the B(12)-responding btuB riboswitch. Chemical Communications, 47(1):403-405.

Sigel, Roland K O (2010). A lecture tour through Hungary. CHIMIA International Journal for Chemistry, 64(5):333.

Sigel, Roland K O; Sigel, H (2010). A stability concept for metal ion coordination to single-stranded nucleic acids and affinities of individual sites. Accounts of Chemical Research, 43(7):974-984.

Schnabl, J; Sigel, Roland K O (2010). Controlling ribozyme activity by metal ions. Current Opinion in Chemical Biology, 14(2):269-275.

Erat, M C; Kovacs, H; Sigel, Roland K O (2010). Metal ion-N7 coordination in a ribozyme branch domain by NMR. Journal of Inorganic Biochemistry, 104(5):611-613.

Organometallics in environment and toxicology. Edited by: Sigel, Astrid; Sigel, Helmut; Sigel, Roland K O (2010). Cambridge, UK: Royal Society of Chemistry.

Sigel, Roland K O; Gallo, S (2010). Shaping RNA structures with metal ions and metal ion complexes. CHIMIA International Journal for Chemistry, 64(3):126-131.

Johannsen, S; Megger, N; Boehme, D; Sigel, Roland K O; Mueller, J (2010). Solution structure of a DNA double helix with consecutive metal-mediated base pairs. Nature Chemistry, 2(3):229-234.

Johannsen, S; Korth, M; Schnabl, J; Sigel, Roland K O (2009). Exploring metal ion coordination to nucleic acids by NMR. CHIMIA International Journal for Chemistry, 63(3):146-152.

Sigel, Roland K O (2009). Book review: Nucleic acid-metal ion interactions, Nicholas V. Hud, RSC Publishing, 2009. Chemistry World, 6(4):60-61.

Sigel, Roland K O (2009). Book review: Vanadium: the versatile metal / edited by Kenneth Kustin, João Costa Pessoa, and Debbie C. Crans. American Chemical Society, Washington DC, 2007. Angewandte Chemie Internationale Edition, 48(11):1888-1889.

Sigel, Roland K O (2009). Buchbesprechung: Vanadium: the versatile metal / hrsg. von Kenneth Kustin, João Costa Pessoa, and Debbie C. Crans. American Chemical Society, Washington DC, 2007. Angewandte Chemie Internationale Edition, 121(11):1920-1921.

Steiner, M; Rueda, D; Sigel, Roland K O (2009). Ca2+ induces the formation of two distinct subpopulations of group II intron molecules. Angewandte Chemie Internationale Edition, 48(51):9739-9742.

Furler, M; Knobloch, B; Sigel, Roland K O (2009). Influence of decreased solvent permittivity on the structure and magnesium(II)-binding properties of the catalytic domain 5 of a group II intron ribozyme. Inorganica Chimica Acta, 362(3):771-776.

Vasak, Milan; Meloni, Gabriele (2009). Metallothionein-3, Zinc, and Copper in the Central Nervous System. In: Sigel, Astrid; Sigel, Helmut; Sigel, Roland K O. Metallothioneins and Related Chelators. Cambridge: The Royal Society of Chemistry, 319-352.

Freisinger, Eva (2009). Metallothioneins in plants. In: Sigel, Astrid; Sigel, Helmut; Sigel, Roland K O. Metallothioneins and related chelators. Cambridge, UK: Royal Society of Chemistry, 107-153.

Hidalgo, J; Chung, R; Penkowa, M; Vasak, Milan (2009). Structure and Function of Vertebrate Metallothioneins. In: Sigel, Astrid; Sigel, Helmut; Sigel, Roland K O. Metallothioneins and Related Chelators. Cambridge: The Royal Society of Chemistry, 279-318.

Steiner, M; Karunatilaka, K S; Sigel, Roland K O; Rueda, D (2008). Single molecule studies of group II intron ribozymes. Proceedings of the National Academy of Sciences of the United States of America (PNAS), 105(37):13853-13858.

Mucha, A; Knobloch, B; Jezowska-Bojczuk, M; Kozłowski, H; Sigel, Roland K O (2008). Comparison of the acid-base properties of ribose and 2'-deoxyribose nucleotides. Chemistry - A European Journal, 14(22):6663-6671.

Erat, M C; Sigel, Roland K O (2008). Divalent Metal Ions Tune the Self-Splicing Reaction of the Yeast Mitochondrial Group II Intron Sc.ai5γ. Journal of Biological Inorganic Chemistry, 13(6):1025-1036.

Gallo, S; Oberhuber, M; Sigel, Roland K O; Kräutler, B (2008). The corrin moiety of coenzyme B12 is the determinant for switching the btuB riboswitch of E. coli. ChemBioChem, 9(9):1408-1414.

Alberto, R; Patzke, Greta R; Sigel, Roland K O; Berke, H (2008). In the footsteps of Alfred Werner: The institute of Inorganic Chemistry at the University of Zurich. CHIMIA International Journal for Chemistry, 63(3):111-113.

Biomineralization : from nature to application. Edited by: Sigel, Astrid; Sigel, Helmut; Sigel, Roland K O (2008). Chichester, UK: Wiley.

Knobloch, B; Nawrot, B; Okruszek, A; Sigel, Roland K O (2008). Discrimination in metal-ion binding to RNA dinucleotides with a non-bridging oxygen or sulfur in the phosphate diester link. Chemistry - A European Journal, 14(10):3100-3109.

Kruschel, D; Sigel, Roland K O (2008). Divalent metal ions promote the formation of the 5′-splice site recognition complex in a self-splicing group II intron. Journal of Inorganic Biochemistry, 102(12):2147-2154.

Mucha, A; Knobloch, B; Jezowska-Bojczuk, M; Kozłowski, H; Sigel, Roland K O (2008). Effect of the ribose versus 2'-deoxyribose residue on the metal ion-binding properties of purine nucleotides. Dalton Transactions, (39):5368-5377.

Sigel, Roland K O; Wild, F (2008). Graduate School of Chemical and Molecular Sciences Zurich (CMSZH). CHIMIA International Journal for Chemistry, 62(3):130-131.

Sigel, Roland K O (2008). Metal ion-nucleic acid interactions. In: Müller, S. Nucleic acids from A to Z. Weinheim, DE: Wiley-VCH, 149-151.

Johannsen, S; Paulus, S; Düpre, N; Müller, J; Sigel, Roland K O (2008). Using in vitro transcription to construct scaffolds for one-dimensional arrays of mercuric ions. Journal of Inorganic Biochemistry, 102(5/6):1141-1151.

Zobi, F; Blacque, O; Sigel, Roland K O; Alberto, R (2007). Binding Interaction of [Re(H2O)3(CO)3]+ with the DNA Fragment d(CpGpG). Inorganic Chemistry, 46(25):10458-10460.

Erat, M C; Sigel, Roland K O (2007). Determination of the Intrinsic Affinities of Multiple Site-Specific Mg2+Ions Coordinated to Domain 6 of a Group II Intron Ribozyme†. Inorganic Chemistry, 46(26):11224-11234.

Knobloch, B; Sigel, H; Okruszek, A; Sigel, Roland K O (2007). 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. Chemistry - A European Journal, 13(6):1804-1814.

Erat, M C; Zerbe, O; Fox, T; Sigel, Roland K O (2007). Solution Structure of Domain 6 from a Self-Splicing Group II Intron Ribozyme: A Mg2+ Binding Site is Located Close to the Stacked Branch Adenosine. Chembiochem, 8(3):306-314.

Sigel, Roland K O; Sigel, Helmut (2007). Complex Formation of Nickel(II) with Sugar Residues, Nucleobases,Phosphates, Nucleotides, and Nucleic Acids. In: Sigel, Astrid; Sigel, Helmut; Sigel, Roland K O. Nickel and Its Surprising Impact in Nature: Metal Ions in Life Sciences. Chichester : Wiley-Blackwell Publishing, Inc., 109-180.

Sigel, Roland K O; Pyle, A M (2007). Alternative roles for metal ions in enzyme catalysis and the implications for ribozyme chemistry. Chemical Reviews, 107(1):97-113.

Freisinger, E; Sigel, Roland K O (2007). From nucleotides to ribozymes — A comparison of their metal ion binding properties. Coordination Chemistry Reviews, 251(13-14):1834-1851.

Sigel, Roland K O (2007). Intimate Relationships between Metal Ions and Nucleic Acids. Angewandte Chemie Internationale Edition, 46(5):654-656.

Metal Ions in Life Sciences. Edited by: Sigel, Astrid; Sigel, Helmut; Sigel, Roland K O (2007). Chichester: John Wiley & Sons Ltd.

Gallo, S; Freisinger, E; Sigel, Roland K O (2007). Towards the synthesis of light-stable coenzyme B12 analogs. Inorganica Chimica Acta, 360(1):360-368.

Knobloch, B; Sigel, H; Okruszek, A; Sigel, Roland K O (2006). Acid–base properties of the nucleic-acid model 2′-deoxyguanylyl(5′→3′)-2′-deoxy-5′-guanylate, d(pGpG)3–, and of related guanine derivatives. Organic & Biomolecular Chemistry, 4(6):1085-1090.

Willermann, M; Mulcahy, C; Sigel, Roland K O; Cerdà, M M; Freisinger, E; Sanz Miguel, P J; Roitzsch, M; Lippert, B (2006). Pyrazine as a building block for molecular architectures with PtII. Inorganic Chemistry, 45(5):2093-2099.

Gallo, S; Furler, M; Sigel, Roland K O (2005). In vitro Transcription and Purification of RNAs of Different Size. CHIMIA International Journal for Chemistry, 59(11):812-816.

Erat, M C; Sigel, Roland K O (2005). Structure Determination of Catalytic RNAs and Investigations of Their Metal Ion-Binding Properties. CHIMIA International Journal for Chemistry, 59(11):817-821.

Knobloch, B; Suliga, D; Okruszek, A; Sigel, Roland K O (2005). Acid-base and metal-ion binding properties of the RNA dinucleotide uridylyl-(5'-->3')-[5']uridylate (pUpU3-). Chemistry - A European Journal, 11(14):4163-4170.

Sigel, Roland K O (2005). Group II Intron Ribozymes and Metal Ions - A Delicate Relationship. European Journal of Inorganic Chemistry, 2005(12):2281-2292.

Metal Ions in Biological Systems. Edited by: Sigel, Helmut; Sigel, Roland K O (2005). Boca Raton: Taylor & Francis .

Knobloch, B; Sigel, Roland K O; Lippert, B; Sigel, H (2004). Two metal ions coordinated to a purine residue tolerate each other well. Angewandte Chemie Internationale Edition, 43(29):3793-3795.

Sigel, Roland K O; Sashital, D G; Abramovitz, D L; Palmer, A G; Butcher, S E; Pyle, A M (2004). Solution structure of domain 5 of a group II intron ribozyme reveals a new RNA motif. Nature Structural and Molecular Biology, 11(2):187-192.

Sigel, Roland K O; Pyle, A M (2003). The Lanthanides and Their Interrelations with Biosystems. In: Sigel, A; Sigel, H. Metal Ions in Biological Systems. Basel: Marcel Dekker, Inc., 477-512.

Brüning, W; Freisinger, E; Sabat, M; Sigel, Roland K O; Lippert, B (2002). N1 and N3 linkage isomers of neutral and deprotonated cytosine with trans-[(CH3NH2)2PtII]. Chemistry - A European Journal, 8(20):4681-4692.

Sigel, Roland K O; Freisinger, E; Abbate, M; Lippert, B (2002). Hydrogen bonding patterns of 7,9-dimethylguanine and its transplatinum(II) complexes. Inorganica Chimica Acta, 339:355-365.

Brüning, W; Sigel, Roland K O; Freisinger, E; Lippert, B (2001). Pt(II) Binding to N1 of Cytosine: Strengthening the Watson-Crick Pair with Guanine and yet Confining Its pH Existence Range. Angewandte Chemie Internationale Edition, 40(18):3397-3399.

Sigel, Roland K O; Thompson, S M; Freisinger, E; Glahé, F; Lippert, B (2001). Metal-modified nucleobase sextet: joining four linear metal fragments (trans-a2PtII) and six model nucleobases to an exceedingly stable entity. Chemistry - A European Journal, 7(9):1968-1980.

Sigel, Roland K O; Vaidya, A; Pyle, A M (2000). Metal ion binding sites in a group II intron core. Nature Structural Biology, 7(12):1111-6.

Sigel, Roland K O; Freisinger, E; Lippert, B (2000). Effects of N7-methylation, N7-platination, and C8-hydroxylation of guanine on H-bond formation with cytosine: platinum coordination strengthens the Watson-Crick pair. Journal of Biological Inorganic Chemistry, 5(3):287-289.

Müller, J; Sigel, Roland K O; Lippert, B (2000). Heavy metal mutagenicity: insights from bioinorganic model chemistry. Journal of Inorganic Biochemistry, 79(1-4):261-265.

Sigel, Roland K O (1999). Effect of platinum(II) coordination on the acid-base and hydrogen-bonding properties of nucleobases: association patterns in solution and the solid state. Berlin: Logos Verlag.

Sigel, Roland K O; Freisinger, Eva; Lippert, Bernhard (1998). If Watson–Crick and Hoogsteen sites of guanine are blocked, hydrogen bonding with cytosine is via N2 and N3. Chemical Communications, (2):219-220.

Song, Bin; Sigel, Roland K O; Sigel, Helmut (1997). Acid-Base Properties of Adenosine 5′-O-Thiomonophosphate in Aqueous Solution. Chemistry - A European Journal, 3(1):29-33.

Sigel, Roland K O; Song, Bin; Sigel, Helmut (1997). Stabilities and structures of metal ion complexes of adenosine 5‘-o-thiomonophosphate (AMPS2-) in comparison with those of its parent nucleotide (AMP2-) in aqueous solution. Journal of the American Chemical Society, 119(4):744-755.

This list was generated on Thu Jul 20 15:44:54 2017 CEST.