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Conformers: ABBIImiBZICOPNSYNN
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Crystal structure of a telomeric RNA G-quadruplex complexed with an acridine-based ligand.

Results of the assignment of 11 detected steps in 1 model(s), can be also downloaded as csv or json file. Average confal 0, percentile 0.

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Click a row in table or a step in viewer for analysis of results. Click column headers to sort data.
Define restraints for steps within Å cartesian RMSD, global sigma scaling factor or use per step sigma scaling.
step numberStep nameCANANtCconfalrmsd
013mij_A_U1_A2NANNANT00.59 BB17
023mij_A_A2_G3NANNANT00.72 OP10
033mij_A_G3_G4AAAAA00550.20 AA00
043mij_A_G4_G5A-BAB05620.22 AB05
053mij_A_G5_U6NANNANT00.52 OP21
063mij_A_U6_U7NANNANT01.34 OP12
073mij_A_U7_A8NANNANT01.40 AB04
083mij_A_A8_G9NANNANT01.49 OP27
093mij_A_G9_G10AAAAA00750.17 AA00
103mij_A_G10_G11AAAAA00820.17 AA00
113mij_A_G11_U12AAwAA01340.38 AA01

Steps with non-standard or missing atoms have not been assigned, description of conformers is defined in the table.
Definition of torsion angles
step:
Table of conformers

δ1ε1ζ1α2β2γ2δ2χ1χ2μNNCC
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

Download

Results as csv or json file.
Best NtC fitted to input structure.

Restraints

Restraints file for REFMAC (steps with RMSD <= 0.5Å)
Commands file for MMB (steps with RMSD <= 0.5Å)
Restraints file for Phenix (steps with RMSD <= 0.5Å) [?]

Definitions

Average parameters (csv), esd values (csv), and Cartesian coordinates of 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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