ADD140_DCP_0002

add Riboswitch 13-140, V. vulnificus

General
Reactivity heatmap for ADD140_DCP_0002
Download .rdat

Construct

RMDB ID
ADD140_DCP_0002
Name
add Riboswitch 13-140, V. vulnificus
Sequence (128 nt)
CGCUUCAUAUAAUCCUAAUGAUAUGGUUUGGGAGUUUCUACCAAGAGCCUUAAACUCUUGAUUAUGAAGUCUGUCGCUUUAUCCGAAAUUUUAUAAAGAGAAGACUCAUGAAUUACUUUGACCUGCCG
Structure
..(((((((...((((((.........))))))........((((((.......))))))..))))))).......((((((..........))))))..............................
Offset
12
# of constructs
101
# of data points
3840
Last modified
07/28/24
Version
1
Owner
Siqi Tian

Comments

Data for WT and mutant backgrounds Lock-P1, Lock-P2, Lock-P4A, Lock-P4B, and Lock-P1B are included.
RNA was heat to 90 C for 2 min and cool on ice for 2 min, then incubated at 37 C for 20 min at pH 8.0 with 10 mM MgCl2 to aid folding.
Additional sequences at 5' and 3' end not shown.
Data are normalized based on GAGUA pentaloops in flanking sequences (not shown).
SHAPE and Terbium normalized so that all 5 loop residues give mean reactivity of 1.0.
DMS normalized so that 2 A residues in loop give mean reactivity of 1.0.
Glyoxal normalized so that middle G residue in loop give mean reactivity of 1.0.
UV302 normalized so that 2 C residues in linker give mean reactivity of 1.0.

Annotation

  • processing: backgroundSubtraction, overmodificationCorrection
  • temperature: 24C
  • chemical: Na-HEPES:50mM(pH8.0), MgCl2:10mM, adenine:5mM

Citation

Tian S, Kladwang W, Das R Allosteric mechanism of the V. vulnificus adenine riboswitch resolved by four-dimensional chemical mapping. eLife (2018) . doi:10.7554/eLife.29602 . PMID:29446752

Notes

← Back to browse