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NMR solution structure of the d3'-hairpin from the Sc.ai5gamma group II intron including the EBS1:dIBS1 RNA:DNA hybrid
Authors
Skilandat, M., Sigel, R.K. O.
Assembly
d3'-hairpin from the Sc.ai5gamma group II intron including the EBS1:dIBS1 RNA:DNA hybrid
Entity
1. RNA (29-MER) (polymer, Thiol state: not present), 29 monomers, 9364.517 Da Detail

GGAGUAUGUA UUGGCACUGA GCAUACUCC


2. DNA (5'-D(*CP*AP*GP*TP*GP*TP*C)-3') (polymer, Thiol state: not present), 7 monomers, 2176.382 Da Detail

CAGTGTC


Total weight
11540.898 Da
Max. entity weight
9364.517 Da
Source organism
Saccharomyces cerevisiae
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 63.0 %, Completeness (bb): 51.1 % Detail

Polymer type: polyribonucleotide polydeoxyribonucleotide

Total1H13C15N
All63.0 % (335 of 532)82.6 % (265 of 321)28.7 % (56 of 195)87.5 % (14 of 16)
Suger, PO451.1 % (188 of 368)75.8 % (169 of 223)13.1 % (19 of 145)
Nucleobase89.6 % (147 of 164)98.0 % (96 of 98)74.0 % (37 of 50)87.5 % (14 of 16)
Aromatic88.4 % (129 of 146)97.5 % (78 of 80)74.0 % (37 of 50)87.5 % (14 of 16)
Methyl100.0 % (2 of 2)100.0 % (2 of 2)

1. RNA (29-MER)

GGAGUAUGUA UUGGCACUGA GCAUACUCC

2. DNA (5'-D(*CP*AP*GP*TP*GP*TP*C)-3')

CAGTGTC

Sample #1

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K


#NameIsotope labelingTypeConcentration
1RNA_(29-MER)natural abundance0.6 ~ 0.9 mM
2DNA_(5'-D(*CP*AP*GP*TP*GP*TP*C)-3')natural abundance0.7 ~ 1.0 mM
3potassium chloridenatural abundance110 mM
4EDTAnatural abundance10 uM
5D2Onatural abundance100 %
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K


#NameIsotope labelingTypeConcentration
6RNA_(29-MER)natural abundance0.6 ~ 0.9 mM
7DNA_(5'-D(*CP*AP*GP*TP*GP*TP*C)-3')natural abundance0.7 ~ 1.0 mM
8potassium chloridenatural abundance110 mM
9EDTAnatural abundance10 uM
10H2Onatural abundance90 %
11D2Onatural abundance10 %
Sample #3

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K


#NameIsotope labelingTypeConcentration
12RNA_(29-MER)[U-100% 13C; U-100% 15N]0.6 ~ 0.9 mM
13DNA_(5'-D(*CP*AP*GP*TP*GP*TP*C)-3')natural abundance0.7 ~ 1.0 mM
14potassium chloridenatural abundance110 mM
15EDTAnatural abundance10 uM
16H2Onatural abundance90 %
17D2Onatural abundance10 %
Sample #4

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K


#NameIsotope labelingTypeConcentration
18RNA_(29-MER)natural abundance0.5 ~ 1.0 mM
19potassium chloridenatural abundance10 mM
20EDTAnatural abundance10 uM
21D2Onatural abundance100 %
Sample #5

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K


#NameIsotope labelingTypeConcentration
22RNA_(29-MER)[3',4',5',5'',5]-100% 2H0.6 ~ 0.9 mM
23DNA_(5'-D(*CP*AP*GP*TP*GP*TP*C)-3')natural abundance0.7-1.0 mM
24potassium chloridenatural abundance110 mM
25EDTAnatural abundance10 uM
Sample #6

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K


#NameIsotope labelingTypeConcentration
26RNA_(29-MER)[U-100% 13C; U-100% 15N]0.6 ~ 0.9 mM
27DNA_(5'-D(*CP*AP*GP*TP*GP*TP*C)-3')natural abundance0.7 ~ 1.0 mM
28potassium chloridenatural abundance110 mM
29EDTAnatural abundance10 uM
30D2Onatural abundance100 %
Sample #7

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K


#NameIsotope labelingTypeConcentration
31RNA_(29-MER)[U-100% 13C; U-100% 15N]0.5 ~ 1.0 mM
32potassium chloridenatural abundance10 mM
33EDTAnatural abundance10 uM
34H2Onatural abundance90 %
35D2Onatural abundance10 %
Sample #8

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K


#NameIsotope labelingTypeConcentration
36RNA (29-MER)natural abundance0.5 ~ 1.0 mM
37potassium chloridenatural abundance10 mM
38EDTAnatural abundance10 uM
39H2Onatural abundance90 %
40D2Onatural abundance10 %

Release date
2014-06-08
Citation
Determinants of DNA cleavage site recognition in group II intron retrohoming - Solution structure and metal-ion binding sites of the Sc.ai5gamma RNA:DNA contact
Skilandat, M., Sigel, R.K. O.
Not known
Related entities 1. RNA (29-MER), : 1 : 2 entities Detail
Experiments performed 18 experiments Detail
nullKeywords DNA, group II intron, hybrid, retrohoming, reverse splicing, ribozyme, RNA