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431 related items for PubMed ID: 21465580

  • 1. 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.
    Chemistry; 2011 May 02; 17(19):5393-403. PubMed ID: 21465580
    [Abstract] [Full Text] [Related]

  • 2. Stabilities and isomeric equilibria in solutions of monomeric metal-ion complexes of guanosine 5'-triphosphate (GTP4-) and inosine 5'-triphosphate (ITP4-) in comparison with those of adenosine 5'-triphosphate (ATP4-).
    Sigel H, Bianchi EM, Corfù NA, Kinjo Y, Tribolet R, Martin RB.
    Chemistry; 2001 Sep 03; 7(17):3729-37. PubMed ID: 11575773
    [Abstract] [Full Text] [Related]

  • 3. Comparison of the metal-ion-promoted dephosphorylation of the 5'-triphosphates of adenosine, inosine, guanosine and cytidine by Mn2+, Ni2+ and Zn2+ in binary and ternary complexes.
    Amsler PE, Sigel H.
    Eur J Biochem; 1976 Apr 01; 63(2):569-81. PubMed ID: 4327
    [Abstract] [Full Text] [Related]

  • 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.
    Chemistry; 2007 Apr 01; 13(6):1804-14. PubMed ID: 17121397
    [Abstract] [Full Text] [Related]

  • 5. Acid-base and metal-ion-binding properties of 9-[2-(2-phosphonoethoxy)ethyl]adenine (PEEA), a relative of the antiviral nucleotide analogue 9-[2-(phosphonomethoxy)ethyl]adenine (PMEA). An exercise on the quantification of isomeric complex equilibria in solution.
    Fernández-Botello A, Griesser R, Holý A, Moreno V, Sigel H.
    Inorg Chem; 2005 Jul 11; 44(14):5104-17. PubMed ID: 15998039
    [Abstract] [Full Text] [Related]

  • 6. Extent of intramolecular π-stacks in aqueous solution in mixed-ligand copper(II) complexes formed by heteroaromatic amines and several 2-aminopurine derivatives of the antivirally active nucleotide analog 9-[2-(phosphonomethoxy)ethyl]adenine (PMEA).
    Gómez-Coca RB, Blindauer CA, Sigel A, Operschall BP, Holý A, Sigel H.
    Chem Biodivers; 2012 Sep 11; 9(9):2008-34. PubMed ID: 22976988
    [Abstract] [Full Text] [Related]

  • 7. 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.
    Dalton Trans; 2008 Oct 21; (39):5368-77. PubMed ID: 18827944
    [Abstract] [Full Text] [Related]

  • 8. On the metal-ion coordinating properties of the 5'-monophosphates of 1, N6-ethenoadenosine (epsilon-AMP), adenosine and uridine. Comparison of the macrochelate formation in the complexes of epsilon-AMP, AMP, ADP and ATP.
    Sigel H, Scheller KH.
    Eur J Biochem; 1984 Jan 16; 138(2):291-9. PubMed ID: 6321171
    [Abstract] [Full Text] [Related]

  • 9. Intramolecular stacking interactions in ternary copper(II) complexes formed by a heteroaromatic amine and 9-[2-(2-phosphonoethoxy)ethyl]adenine, a relative of the antiviral nucleotide analogue 9-[2-(phosphonomethoxy)ethyl]adenine.
    Fernández-Botello A, Holý A, Moreno V, Sigel H.
    J Inorg Biochem; 2004 Dec 16; 98(12):2114-24. PubMed ID: 15541501
    [Abstract] [Full Text] [Related]

  • 10. Stabilities and isomeric equilibria in aqueous solution of monomeric metal ion complexes of adenosine 5'-diphosphate (ADP3-) in comparison with those of adenosine 5'-monophosphate (AMP2-).
    Bianchi EM, Sajadi SA, Song B, Sigel H.
    Chemistry; 2003 Feb 17; 9(4):881-92. PubMed ID: 12584703
    [Abstract] [Full Text] [Related]

  • 11. Complex formation of divalent metal ions with uridine 5'-O-thiomonophosphate or methyl thiophosphate: comparison of complex stabilities with those of the parent phosphate ligands.
    Da Costa CP, Okruszek A, Sigel H.
    Chembiochem; 2003 Jul 07; 4(7):593-602. PubMed ID: 12851928
    [Abstract] [Full Text] [Related]

  • 12. Complex formation processes of terminally protected peptides containing two or three histidyl residues. Characterization of the mixed metal complexes of peptides.
    Rajković S, Kállay C, Serényi R, Malandrinos G, Hadjiliadis N, Sanna D, Sóvágó I.
    Dalton Trans; 2008 Oct 07; (37):5059-71. PubMed ID: 18802621
    [Abstract] [Full Text] [Related]

  • 13. Metal ion-binding properties of 9-[(2-phosphonomethoxy)ethyl]-2-aminopurine (PME2AP), an isomer of the antiviral nucleotide analogue 9-[(2-phosphonomethoxy)ethyl]adenine (PMEA). Steric guiding of metal ion-coordination by the purine-amino group.
    Fernández-Botello A, Operschall BP, Holy A, Moreno V, Sigel H.
    Dalton Trans; 2010 Jul 21; 39(27):6344-54. PubMed ID: 20523923
    [Abstract] [Full Text] [Related]

  • 14. Isomeric equilibria in complexes of adenosine 5'-triphosphate with divalent metal ions. Solution structures of M(ATP)2- complexes.
    Sigel H.
    Eur J Biochem; 1987 May 15; 165(1):65-72. PubMed ID: 3569298
    [Abstract] [Full Text] [Related]

  • 15. Quantification of isomeric equilibria formed by metal ion complexes of 8-[2-(phosphonomethoxy)ethyl]-8-azaadenine (8,8aPMEA) and 9-[2-(phosphonomethoxy)ethyl]-8-azaadenine (9,8aPMEA). Derivatives of the antiviral nucleotide analogue 9-[2-(phosphonomethoxy)ethyl]adenine (PMEA).
    Gómez-Coca RB, Kapinos LE, Holý A, Vilaplana RA, González-Vílchez F, Sigel H.
    J Biol Inorg Chem; 2004 Dec 15; 9(8):961-72. PubMed ID: 15503234
    [Abstract] [Full Text] [Related]

  • 16. Coordination Chemistry of Nucleotides and Antivirally Active Acyclic Nucleoside Phosphonates, including Mechanistic Considerations.
    Sigel A, Sigel H, Sigel RKO.
    Molecules; 2022 Apr 19; 27(9):. PubMed ID: 35565975
    [Abstract] [Full Text] [Related]

  • 17. Specific type of interactions in the quaternary system of Cu(II), adenosine 5'-triphosphate, 1,11-diamino-4,8-diazaundecane and uridine.
    Gasowska A, Jastrzab R, Lomozik L.
    J Inorg Biochem; 2007 Oct 19; 101(10):1362-9. PubMed ID: 17606298
    [Abstract] [Full Text] [Related]

  • 18. Imidazolate bridged Cu(II)-Cu(II) and Cu(II)-Zn(II) complexes of a terpyridinophane azamacrocycle: a solution and solid state study.
    Verdejo B, Blasco S, García-España E, Lloret F, Gaviña P, Soriano C, Tatay S, Jiménez HR, Doménech A, Latorre J.
    Dalton Trans; 2007 Nov 07; (41):4726-37. PubMed ID: 17940655
    [Abstract] [Full Text] [Related]

  • 19. Metal ion-binding properties of (1H-benzimidazol-2-yl-methyl)phosphonate (Bimp2-) in aqueous solution. Isomeric equilibria, extent of chelation, and a new quantification method for the chelate effect.
    Sánchez-Moreno MJ, Fernández-Botello A, Gómez-Coca RB, Griesser R, Ochocki J, Kotynski A, Niclós-Gutiérrez J, Moreno V, Sigel H.
    Inorg Chem; 2004 Feb 23; 43(4):1311-22. PubMed ID: 14966966
    [Abstract] [Full Text] [Related]

  • 20. Metal-ion-promoted dephosphorylation of the 5'-triphosphates of uridine and thymidine, and a comparison with the reactivity in the corresponding cytidine and adenosine nucleotide systems.
    Sigel H, Hofstetter F.
    Eur J Biochem; 1983 May 16; 132(3):569-77. PubMed ID: 6852014
    [Abstract] [Full Text] [Related]

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