Abstract
1,3-Diaza-2-oxophenoxazine (X) has been introduced as a ligand in silver(I)-mediated base pairing in a parallel DNA duplex. This fluorescent cytosine analog is capable of forming stabilizing X–Ag(I)–X and X–Ag(I)–C base pairs in DNA duplexes, as confirmed by temperature-dependent UV spectroscopy and luminescence spectroscopy. DFT calculations of the silver(I)-mediated base pairs suggest the presence of a synergistic hydrogen bond. Molecular dynamics (MD) simulations of entire DNA duplexes nicely underline the geometrical flexibility of these base pairs, with the synergistic hydrogen bond facing either the major or the minor groove. Upon silver(I) binding to the X:X or X:C base pairs, the luminescence emission maximum experiences a red shift from 448 to 460 nm upon excitation at 370 nm. Importantly, the luminescence of the 1,3-diaza-2-oxophenoxazine ligand is not quenched significantly upon binding a silver(I) ion. In fact, the luminescence intensity even increases upon formation of a X–Ag(I)–C base pair, which is expected to be beneficial for the development of biosensors. As a consequence, the silver(I)-mediated phenoxazinone base pairs represent the first strongly fluorescent metal-mediated base pairs.
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Müller J (2010) Metallomics 2:318–327
Katz S (1963) Biochim Biophys Acta 68:240–253
Kondo J, Tada Y, Dairaku T, Hattori Y, Saneyoshi H, Ono A, Tanaka Y (2017) Nat Chem 9:956–960
Tanaka Y, Kondo J, Sychrovský V, Šebera J, Dairaku T, Saneyoshi H, Urata H, Torigoe H, Ono A (2015) Chem Commun 51:17343–17360
Dairaku T, Furuita K, Sato H, Šebera J, Nakashima K, Kondo J, Yamanaka D, Kondo Y, Okamoto I, Ono A, Sychrovský V, Kojima C, Tanaka Y (2016) Chem Eur J 22:13028–13031
Jash B, Müller J (2017) Chem Eur J 23:17166–17178
Takezawa Y, Müller J, Shionoya M (2017) Chem Lett 46:622–633
Clever GH, Kaul C, Carell T (2007) Angew Chem Int Ed 46:6226–6236
Mandal S, Müller J (2017) Curr Opin Chem Biol 37:71–79
Kumbhar S, Johannsen S, Sigel RKO, Waller MP, Müller J (2013) J Inorg Biochem 127:203–210
Engelhard DM, Nowack J, Clever GH (2017) Angew Chem Int Ed 56:11640–11644
Takezawa Y, Yoneda S, Duprey J-LHA, Nakama T, Shionoya M (2016) Chem Sci 7:3006–3010
Müller J (2017) Beilstein J Org Chem 13:2671–2681
Taherpour S, Golubev O, Lönnberg T (2014) J Org Chem 79:8990–8999
Johannsen S, Paulus S, Düpre N, Müller J, Sigel RKO (2008) J Inorg Biochem 102:1141–1151
Schlegel MK, Zhang L, Pagano N, Meggers E (2009) Org Biomol Chem 7:476–482
Seubert K, Fonseca Guerra C, Bickelhaupt FM, Müller J (2011) Chem Commun 47:11041–11043
de Leon AR, Olatunde AO, Morrow JR, Achim C (2012) Inorg Chem 51:12597–12599
Nakagawa O, Fujii A, Kishimoto Y, Nakatsuji Y, Nozaki N, Obika S (2018) ChemBioChem 19:2372–2379
Ukale DU, Lönnberg T (2018) Angew Chem Int Ed 57:16171–16175
Ukale D, Shinde VS, Lönnberg T (2016) Chem Eur J 22:7917–7923
Mandal S, Hebenbrock M, Müller J (2016) Angew Chem Int Ed 55:15520–15523
Jash B, Müller J (2018) Angew Chem Int Ed 57:9524–9527
Maity SK, Lönnberg T (2018) Chem Eur J 24:1274–1277
Méndez-Arriaga JM, Maldonado CR, Dobado JA, Galindo MA (2018) Chem Eur J 24:4583–4589
Santamaría-Díaz N, Méndez-Arriaga JM, Salas JM, Galindo MA (2016) Angew Chem Int Ed 55:6170–6174
Guo X, Leonard P, Ingale SA, Liu J, Mei H, Sieg M, Seela F (2018) Chem Eur J 24:8883–8892
Zhao H, Leonard P, Guo X, Yang H, Seela F (2017) Chem Eur J 23:5529–5540
Mandal S, Hepp A, Müller J (2015) Dalton Trans 44:3540–3543
Sinha I, Kösters J, Hepp A, Müller J (2013) Dalton Trans 42:16080–16089
Mei H, Röhl I, Seela F (2013) J Org Chem 78:9457–9463
Jash B, Müller J (2018) Chem Eur J 24:10636–10640
Röthlisberger P, Levi-Acobas F, Sarac I, Marlière P, Herdewijn P, Hollenstein M (2019) J Inorg Biochem 191:154–163
Kobayashi T, Takezawa Y, Sakamoto A, Shionoya M (2016) Chem Commun 52:3762–3765
Kaul C, Müller M, Wagner M, Schneider S, Carell T (2011) Nat Chem 3:794–800
Funai T, Nakamura J, Miyazaki Y, Kiriu R, Nakagawa O, Wada S-I, Ono A, Urata H (2014) Angew Chem Int Ed 53:6624–6627
Scharf P, Müller J (2013) ChemPlusChem 78:20–34
Liu S, Clever GH, Takezawa Y, Kaneko M, Tanaka K, Guo X, Shionoya M (2011) Angew Chem Int Ed 50:8886–8890
Ehrenschwender T, Schmucker W, Wellner C, Augenstein T, Carl P, Harmer J, Breher F, Wagenknecht H-A (2013) Chem Eur J 19:12547–12552
Hensel S, Eckey K, Scharf P, Megger N, Karst U, Müller J (2017) Chem Eur J 23:10244–10248
Léon JC, She Z, Kamal A, Shamsi MH, Müller J, Kraatz H-B (2017) Angew Chem Int Ed 56:6098–6102
Taherpour S, Golubev O, Lönnberg T (2016) Inorg Chim Acta 452:43–49
Guo X, Seela F (2017) Chem Eur J 23:11776–11779
Jash B, Scharf P, Sandmann N, Fonseca Guerra C, Megger DA, Müller J (2017) Chem Sci 8:1337–1343
Léon JC, González-Abradelo G, Strassert CA, Müller J (2018) Chem Eur J 24:8320–8324
Mata G, Schmidt OP, Luedtke NW (2016) Chem Commun 52:4718–4721
Schmidt OP, Mata G, Luedtke NW (2016) J Am Chem Soc 138:14733–14739
Berry DA, Jung K-Y, Wise DS, Sercel AD, Pearson WH, Mackie H, Randolph JB, Somers RL (2004) Tetrahedron Lett 45:2457–2461
Park KS, Lee JY, Park HG (2012) Chem Commun 48:4549–4551
Yang H, Mei H, Seela F (2015) Chem Eur J 21:10207–10219
Lin K-Y, Matteucci MD (1998) J Am Chem Soc 120:8531–8532
Sandin P, Börjesson K, Li H, Mårtensson J, Brown T, Wilhelmsson LM, Albinsson B (2008) Nucleic Acids Res 36:157–167
Börjesson K, Sandin P, Wilhelmsson LM (2009) Biophys Chem 139:24–28
Ming X, Ding P, Leonard P, Budow S, Seela F (2012) Org Biomol Chem 10:1861–1869
Tsvetkov VB, Zatsepin TS, Belyaev ES, Kostyukevich YI, Shpakovski GV, Podgorsky VV, Pozmogova GE, Varizhuk AM, Aralov AV (2018) Nucleic Acids Res 46:2751–2764
Megger DA, Fonseca Guerra C, Hoffmann J, Brutschy B, Bickelhaupt FM, Müller J (2011) Chem Eur J 17:6533–6544
Kurchavov NA, Stetsenko DA, Skaptsova NV, Potapov VK, Sverdlov ED (1997) Nucleosides Nucleotides Nucleic Acids 16:1837–1846
Heyd J, Scuseria GE, Ernzerhof M (2003) J Chem Phys 118:8207–8215
Andrae D, Häußermann U, Dolg M, Stoll H, Preuß H (1990) Theor Chim Acta 77:123–141
Singh UC, Kollman PA (1984) J Comp Chem 5:129–145
Bayly CI, Cieplak P, Cornell WD, Kollman PA (1993) J Phys Chem 97:10269–10280
Frisch MJ, Trucks GW, Schlegel HB, Scuseria GE, Robb MA, Cheeseman JR, Scalmani G, Barone V, Mennucci B, Petersson GA, Nakatsuji H, Caricato M, Li X, Hratchian HP, Izmaylov AF, Bloino J, Zheng G, Sonnenberg JL, Hada M, Ehara M, Toyota K, Fukuda R, Hasegawa J, Ishida M, Nakajima T, Honda Y, Kitao O, Nakai H, Vreven T, Montgomery JA Jr, Peralta JE, Ogliaro F, Bearpark M, Heyd JJ, Brothers E, Kudin KN, Staroverov VN, Kobayashi R, Normand J, Raghavachari K, Rendell A, Burant JC, Iyengar SS, Tomasi J, Cossi M, Rega N, Millam JM, Klene M, Knox JE, Cross JB, Bakken V, Adamo C, Jaramillo J, Gomperts R, Stratmann RE, Yazyev O, Austin AJ, Cammi R, Pomelli C, Ochterski JW, Martin RL, Morokuma K, Zakrzewski VG, Voth GA, Salvador P, Dannenberg JJ, Dapprich S, Daniels AD, Farkas Ö, Foresman JB, Ortiz JV, Cioslowski J, Fox DJ (2009) Gaussian 09, revision A.1. Gaussian, Inc., Wallingford
Case DA, Betz RM, Cerutti DS, Cheatham TE III, Darden TA, Duke RE, Giese TJ, Gohlke H, Goetz AW, Homeyer N, Izadi S, Janowski P, Kaus J, Kovalenko A, Lee TS, LeGrand S, Li P, Lin C, Luchko T, Luo R, Madej B, Mermelstein D, Merz KM, Monard G, Nguyen H, Nguyen HT, Omelyan I, Onufriev A, Roe DR, Roitberg A, Sagui C, Simmerling CL, Botello-Smith WM, Swails J, Walker RC, Wang J, Wolf RM, Wu X, Xiao L, Kollman PA (2016) AMBER 2016. University of California, San Fransisco
Mark P, Nilsson L (2001) J Phys Chem A 105:9954–9960
Chen X, Karpenko A, Lopez-Acevedo O (2017) ACS Omega 2:7343–7348
Krepl M, Zgarbová M, Stadlbauer P, Otyepka M, Banáš P, Koča J, Cheatham TE III, Jurečka P, Šponer J (2012) J Chem Theory Comput 8:2506–2520
Zgarbová M, Luque FJ, Šponer J, Cheatham TE III, Otyepka M, Jurečka P (2013) J Chem Theory Comput 9:2339–2354
Zgarbová M, Šponer J, Otyepka M, Cheatham TE III, Galindo-Murillo R, Jurečka P (2015) J Chem Theory Comput 11:5723–5736
Ryckaert J-P, Ciccotti G, Berendsen HJC (1977) J Comp Phys 23:327–341
Darden T, York D, Pedersen L (1993) J Chem Phys 98:10089–10092
Humphrey W, Dalke A, Schulten K (1996) J Mol Graphics 14:33–38
Rentzeperis D, Rippe K, Jovin TM, Marky LA (1992) J Am Chem Soc 114:5926–5928
Megger DA, Fonseca Guerra C, Bickelhaupt FM, Müller J (2011) J Inorg Biochem 105:1398–1404
Fortino M, Marino T, Russo N (2015) J Phys Chem A 119:5153–5157
Ono T, Yoshida K, Saotome Y, Sakabe R, Okamoto I, Ono A (2011) Chem Commun 47:1542–1544
Swasey SM, Espinosa Leal L, Lopez-Acevedo O, Pavlovich J, Gwinn EG (2015) Sci Rep 5:10163
Richters T, Krug O, Kösters J, Hepp A, Müller J (2014) Chem Eur J 20:7811–7818
Schweizer K, Kösters J, Müller J (2015) J Biol Inorg Chem 20:895–903
Mandal S, Hebenbrock M, Müller J (2017) Chem Eur J 23:5962–5965
Scharf P, Jash B, Kuriappan JA, Waller MP, Müller J (2016) Chem Eur J 22:295–301
Ortega J-A, Blas JR, Orozco M, Grandas A, Pedroso E, Robles J (2007) Org Lett 9:4503–4506
Gu Y, Kar T, Scheiner S (1999) J Am Chem Soc 121:9411–9422
Acknowledgements
Funding by the Deutsche Forschungsgemeinschaft (SFB 858) and the Russian Science Foundation (Project no. 18-74-00051—phenoxazine phosphoramidite and modified oligonucleotides synthesis) is gratefully acknowledged. We thank Bart Jan Ravoo for access to the fluorescence spectrometer.
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Schönrath, I., Tsvetkov, V.B., Zatsepin, T.S. et al. Silver(I)-mediated base pairing in parallel-stranded DNA involving the luminescent cytosine analog 1,3-diaza-2-oxophenoxazine. J Biol Inorg Chem 24, 693–702 (2019). https://doi.org/10.1007/s00775-019-01682-1
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DOI: https://doi.org/10.1007/s00775-019-01682-1