7O5E
 
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8BQY
 | | An i-motif domain able to undergo pH-dependent conformational transitions (acidic structure) | | Descriptor: | DNA (5'-D(*CP*(DNR)P*GP*TP*TP*(DNR)P*(DNR)P*GP*TP*TP*TP*TP*TP*CP*CP*GP*TP*TP*(DNR)P*CP*GP*T)-3') | | Authors: | Serrano-Chacon, I, Mir, B, Cupellini, L, Colizzi, F, Orozco, M, Escaja, N, Gonzalez, C. | | Deposit date: | 2022-11-22 | | Release date: | 2023-02-22 | | Last modified: | 2024-06-19 | | Method: | SOLUTION NMR | | Cite: | pH-Dependent Capping Interactions Induce Large-Scale Structural Transitions in i-Motifs.
J.Am.Chem.Soc., 145, 2023
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8BV6
 | | An i-motif domain able to undergo pH-dependent conformational transitions (neutral structure) | | Descriptor: | DNA (5'-D(*CP*(DNR)P*GP*TP*TP*CP*(DNR)P*GP*TP*TP*TP*TP*TP*CP*CP*GP*TP*TP*CP*CP*GP*T)-3') | | Authors: | Serrano-Chacon, I, Mir, B, Cupellini, L, Colizzi, F, Orozco, M, Escaja, N, Gonzalez, C. | | Deposit date: | 2022-12-01 | | Release date: | 2023-02-22 | | Last modified: | 2024-06-19 | | Method: | SOLUTION NMR | | Cite: | pH-Dependent Capping Interactions Induce Large-Scale Structural Transitions in i-Motifs.
J.Am.Chem.Soc., 145, 2023
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8OFC
 | | Structure of an i-motif domain with the cytosine analog 1,3-diaza-2-oxophenoxacione (tC) at neutral pH | | Descriptor: | DNA (5'-D(*CP*(YCO)P*GP*TP*TP*CP*(DNR)P*GP*TP*TP*TP*TP*TP*CP*CP*GP*TP*TP*CP*(DNR)P*GP*T)-3') | | Authors: | Mir, B, Serrano-Chacon, I, Terrazas, M, Gandioso, A, Garavis, M, Orozco, M, Escaja, N, Gonzalez, C. | | Deposit date: | 2023-03-15 | | Release date: | 2024-02-07 | | Last modified: | 2024-04-24 | | Method: | SOLUTION NMR | | Cite: | Site-specific incorporation of a fluorescent nucleobase analog enhances i-motif stability and allows monitoring of i-motif folding inside cells.
Nucleic Acids Res., 52, 2024
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8PWR
 | | TINA-conjugated antiparallel DNA triplex | | Descriptor: | DNA (5'-D(*AP*GP*GP*AP*GP*GP*A)-3'), DNA (5'-D(*TP*CP*CP*TP*CP*CP*T)-3'), DNA (5'-D(*TP*GP*GP*TP*GP*(J32)P*GP*T)-3') | | Authors: | Garavis, M, Edwards, P.J.B, Serrano-Chacon, I, Doluca, O, Filichev, V.V, Gonzalez, C. | | Deposit date: | 2023-07-21 | | Release date: | 2024-01-17 | | Last modified: | 2024-03-27 | | Method: | SOLUTION NMR | | Cite: | Understanding intercalative modulation of G-rich sequence folding: solution structure of a TINA-conjugated antiparallel DNA triplex.
Nucleic Acids Res., 52, 2024
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6FC9
 | | The 1,8-bis(aminomethyl)anthracene and Quadruplex-duplex junction complex | | Descriptor: | DNA (27-MER), [8-(azaniumylmethyl)anthracen-1-yl]methylazanium | | Authors: | Santana, A, Serrano, I, Montalvillo-Jimenez, L, Corzana, F, Bastida, A, Jimenez-Barbero, J, Gonzalez, C, Asensio, J.L. | | Deposit date: | 2017-12-20 | | Release date: | 2019-04-10 | | Last modified: | 2024-06-19 | | Method: | SOLUTION NMR | | Cite: | De Novo Design of Selective Quadruplex-Duplex Junction Ligands and Structural Characterisation of Their Binding Mode: Targeting the G4 Hot-Spot.
Chemistry, 2020
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