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Conformers: ABBIImiBZICOPNSYNN See the J(S)mol wiki for description of applet controls.
CRYSTALLOGRAPHIC STRUCTURE OF AN RNA HELIX: [U(U-A)6A]2

Results of the assignment of 26 detected steps in 1 model(s), can be also downloaded as csv file. Average confal 0, percentile 0.

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Click a row in table or a step in JSmol for analysis of results. Click column headers to sort data.
step numberStep nameCANANtCconfalrmsd
011rna_A_U1_U2AAAAA00490.26AA00
021rna_A_U2_A3AAAAA00530.22AA00
031rna_A_A3_U4AAAAA00760.17AA00
041rna_A_U4_A5AAAAA00660.22AA00
051rna_A_A5_U6AAAAA00880.17AA00
061rna_A_U6_A7AAAAA00650.21AA00
071rna_A_A7_U8AAAAA00360.23AA00
081rna_A_U8_A9AAAAA00540.23AA00
091rna_A_A9_U10AAAAA00740.14AA00
101rna_A_U10_A11AA1AA01580.30AA01
111rna_A_A11_U12AAAAA08720.24AA08
121rna_A_U12_A13AAAAA03590.21AA03
131rna_A_A13_A14AAAAA08700.21AA08
141rna_B_U15_U16AAAAA08480.26AA08
151rna_B_U16_A17AAAAA00250.26AA00
161rna_B_A17_U18AAAAA08600.27AA08
171rna_B_U18_A19AAAAA00690.27AA00
181rna_B_A19_U20AAAAA00350.31AA00
191rna_B_U20_A21AAAAA08460.26AA08
201rna_B_A21_U22AAAAA08670.30AA08
211rna_B_U22_A23AAAAA08540.27AA08
221rna_B_A23_U24AA1AA10360.33AA10
231rna_B_U24_A25AAAAA08740.21AA08
241rna_B_A25_U26AAAAA08600.33AA08
251rna_B_U26_A27AAAAA00550.27AA00
261rna_B_A27_A28NANNANT00.47AA10

Steps with non-standard or missing atoms have not been assigned, description of conformers is defined in the table.

© Jiří Černý & Bohdan Schneider

Definition of torsion angles
step:
Table of conformers

δεζα1β1γ1δ1χχ1NCCNNNCC
step_torsions
ntC_average
Δ torsions
torsion scores

commentsstep confal = NaN
cartesian RMSD = NaN Å
pseudorotation: NA
details: NA

Similarity of step to class averages

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Results (as csv)
Restraints (default edits file)
Best NtC fitted to input structure.

Definition of the conformers as torsion averages (csv) and their esd values (csv) or as their Cartesian coordinates of the conformers

Download the papers:

description of DNATCO server:
Černý et al., Nucleic Acids Research, 44, W284 (2016).
definition of conformers:
Schneider et al., Acta Cryst D, 74, 52-64 (2018).
example of application:
Schneider et al., Genes, 8(10), 278, (2017).

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