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Conformers: ABBIImiBZICOPNSYNN See the J(S)mol wiki for description of applet controls.
Solution Structure of a 22-Nucleotide Hairpin Similar to the P5ABC Region of a Group I Ribozyme with Cobalt(III)hexammine Complexed to the GAAA Tetraloop

Results of the assignment of 21 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
011f9l_A_G1_G2NANNANT00.66AA09
021f9l_A_G2_C3AAAAA04750.16AA04
031f9l_A_C3_G4AA2AA12150.42AA12
041f9l_A_G4_A5NANNANT00.57BB13
051f9l_A_A5_A6NANNANT00.41AA01
061f9l_A_A6_G7AAAAA08690.22AA08
071f9l_A_G7_U8AA2AA12160.72AA12
081f9l_A_U8_C9AAAAA04640.37AA04
091f9l_A_C9_G10AAAAA04490.52AA04
101f9l_A_G10_A11OPNOP04140.27OP04
111f9l_A_A11_A12AA1AA01620.17AA01
121f9l_A_A12_A13AA1AA06450.60AA06
131f9l_A_A13_G14NANNANT00.99AA04
141f9l_A_G14_A15AAAAA00680.24AA00
151f9l_A_A15_U16NANNANT00.31AA10
161f9l_A_U16_G17NANNANT00.64AA12
171f9l_A_G17_G18AA1AA01620.18AA01
181f9l_A_G18_C19AAAAA00230.39AA00
191f9l_A_C19_G20AAAAA04510.48AA04
201f9l_A_G20_C21AA2AA12410.65AA12
211f9l_A_C21_C22AAAAA08150.60AA08

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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