1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Shiflett, P.R.
Taylor-McCabe, K.J.
Michalczyk, R.
Silks, L.A.
Gupta, G.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
C10 H14 N5 O6 P
331.222
y
2'-DEOXYADENOSINE-5'-MONOPHOSPHATE
DNA linking
C9 H14 N3 O7 P
307.197
y
2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE
DNA linking
C10 H14 N5 O7 P
347.221
y
2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE
DNA linking
C10 H15 N2 O8 P
322.208
y
THYMIDINE-5'-MONOPHOSPHATE
DNA linking
US
Biochemistry
BICHAW
0033
0006-2960
42
6078
6089
10.1021/bi034128f
12755609
Structural Studies on the Hairpins at the 3' Untranslated Region of an Anthrax Toxin Gene
2003
10.2210/pdb1ngu/pdb
pdb_00001ngu
Chirality error at C 15 in Chain A
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
SINGLE WAVELENGTH
M
1
1.0
3' UTR hairpin of pagA gene, noncoding strand
8225.333
5'-D(*CP*TP*CP*TP*CP*CP*TP*TP*GP*TP*AP*TP*TP*TP*CP*TP*TP*AP*CP*AP*AP*AP*AP*AP*GP*AP*G)-3'
1
syn
polymer
no
no
(DC)(DT)(DC)(DT)(DC)(DC)(DT)(DT)(DG)(DT)(DA)(DT)(DT)(DT)(DC)(DT)(DT)(DA)(DC)(DA)
(DA)(DA)(DA)(DA)(DG)(DA)(DG)
CTCTCCTTGTATTTCTTACAAAAAGAG
A
polydeoxyribonucleotide
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
12.541
1
19
A
1
A
27
-5.424
A_DC1:DG27_A
1
-21.495
-0.550
0.501
0.096
-0.119
1
20
A
2
A
26
-5.188
A_DT2:DA26_A
2
-27.793
0.622
0.278
-0.096
-18.112
1
19
A
3
A
25
-4.732
A_DC3:DG25_A
3
-17.143
1.072
0.694
-0.290
-14.629
1
20
A
4
A
24
-3.196
A_DT4:DA24_A
4
-4.680
0.801
1.005
-0.181
-24.209
A
5
A
23
-21.001
A_DC5:DA23_A
5
-43.353
0.848
0.392
0.124
-37.023
A
6
A
22
-24.135
A_DC6:DA22_A
6
-30.841
2.490
0.567
0.177
-32.552
1
20
A
8
A
20
8.263
A_DT8:DA20_A
7
-0.788
-0.691
-0.396
0.033
-19.633
1
19
A
9
A
19
-3.315
A_DG9:DC19_A
8
-22.793
-1.156
0.205
-0.275
-19.592
1
20
A
10
A
18
-3.434
A_DT10:DA18_A
9
-4.761
0.492
0.364
0.102
1.960
1
20
A
11
A
17
-23.405
A_DA11:DT17_A
10
29.291
0.856
-0.689
0.028
3.486
39.159
A
A
1
2
0.141
A
A
27
26
3.499
0.094
-0.098
-0.421
AA_DC1DT2:DA26DG27_AA
1
2.433
-3.632
39.086
-0.640
0.458
3.519
44.822
A
A
2
3
0.561
A
A
26
25
3.529
0.428
0.002
-0.416
AA_DT2DC3:DG25DA26_AA
2
-2.813
3.691
44.736
-0.587
-0.278
3.186
32.658
A
A
3
4
-7.475
A
A
25
24
3.145
-4.189
0.253
-0.696
AA_DC3DT4:DA24DG25_AA
3
-2.036
3.632
32.333
-0.531
-0.793
3.050
51.804
A
A
4
5
-30.718
A
A
24
23
3.445
-25.741
-2.288
0.415
AA_DT4DC5:DA23DA24_AA
4
-5.370
6.408
45.037
2.340
2.230
3.390
41.735
A
A
5
6
0.232
A
A
23
22
3.391
0.165
0.105
-0.620
AA_DC5DC6:DA22DA23_AA
5
2.073
-2.911
41.685
-0.889
0.079
5.008
79.704
A
A
6
8
-18.466
A
A
22
20
6.113
-23.389
1.231
3.124
AA_DC6DT8:DA20DA22_AA
6
-8.528
6.733
76.339
3.535
-1.360
2.960
46.015
A
A
8
9
-34.878
A
A
20
19
3.393
-25.815
-2.384
0.034
AA_DT8DG9:DC19DA20_AA
7
-2.566
3.467
38.337
2.428
2.813
3.258
42.626
A
A
9
10
0.958
A
A
19
18
3.261
0.696
0.278
-0.609
AA_DG9DT10:DA18DC19_AA
8
1.469
-2.021
42.597
-0.908
-0.235
2.966
28.253
A
A
10
11
-18.309
A
A
18
17
3.071
-8.728
-0.237
-0.522
AA_DT10DA11:DT17DA18_AA
9
5.971
-12.525
26.237
0.875
1.815
database_2
pdbx_nmr_software
pdbx_nmr_spectrometer
pdbx_struct_assembly
pdbx_struct_oper_list
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
1
0
2003-06-10
1
1
2008-04-29
1
2
2011-07-13
1
3
2022-02-23
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_nmr_software.name
_pdbx_nmr_spectrometer.model
NMR Structure of Putative 3' Terminator for B. Anthracis pagA Gene Coding Strand
RCSB
Y
RCSB
2002-12-17
REL
This sequence occurs on the noncoding strand of the 3' UTR of the pagA (110) gene of Bacillus anthracis.
sample
The structure was determined using standard 2D homonuclear techniques.
Submitted conformers include minimized average from molecular dynamics and 4 representative diverging structures.
100
5
2D NOESY
2D NOESY
2D TOCSY
DQF-COSY
150mM NaCl
6.5
ambient
278
K
Structure is derived from 206 NOEs of which, 23 NOEs involvE exchangeable protons in the stem, 131 NOEs involve non-exchangeable protons in the stem, 52 NOEs involve non-exchangeable protons in the loop, 46 Distance restraints involve hydrogen bonds, and 44 dihedral angle restraints.
minimization
molecular dynamics
1
minimized average structure
2mM 110NC DNA; 10mM phosphate buffer pH 6.5; 150mM NaCl;
90% H2O/10% D2O
2mM 110NC DNA; 10mM phosphate buffer pH 6.5; 150mM NaCl;
100% D2O
Biosym
data analysis
Felix
98
Pearlman, D.A., Case, D.A., Caldwell, J.W., Ross, W.S., Cheatham, T.E., Ferguson, D.M., Seibel, G.L., Singh, U.C., Weiner, P.K., and Kollman, P.A.
structure solution
Amber
4.1
Pearlman, D.A., Case, D.A., Caldwell, J.W., Ross, W.S., Cheatham, T.E., Ferguson, D.M., Seibel, G.L., Singh, U.C., Weiner, P.K., and Kollman, P.A.
refinement
Amber
4.1
500
Bruker
AVANCE
C
1
n
1
DC
1
A
T
2
n
2
DT
2
A
C
3
n
3
DC
3
A
T
4
n
4
DT
4
A
C
5
n
5
DC
5
A
C
6
n
6
DC
6
A
T
7
n
7
DT
7
A
T
8
n
8
DT
8
A
G
9
n
9
DG
9
A
T
10
n
10
DT
10
A
A
11
n
11
DA
11
A
T
12
n
12
DT
12
A
T
13
n
13
DT
13
A
T
14
n
14
DT
14
A
C
15
n
15
DC
15
A
T
16
n
16
DT
16
A
T
17
n
17
DT
17
A
A
18
n
18
DA
18
A
C
19
n
19
DC
19
A
A
20
n
20
DA
20
A
A
21
n
21
DA
21
A
A
22
n
22
DA
22
A
A
23
n
23
DA
23
A
A
24
n
24
DA
24
A
G
25
n
25
DG
25
A
A
26
n
26
DA
26
A
G
27
n
27
DG
27
A
author_defined_assembly
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
1
A
C1'
DC
15
WRONG HAND
2
A
C1'
DC
15
WRONG HAND
3
A
C1'
DC
15
WRONG HAND
4
A
C1'
DC
15
WRONG HAND
5
A
C1'
DC
15
WRONG HAND
1
A
DC
6
0.063
SIDE CHAIN
1
A
DT
14
0.085
SIDE CHAIN
1
A
DA
20
0.067
SIDE CHAIN
2
A
DT
14
0.060
SIDE CHAIN
2
A
DT
16
0.071
SIDE CHAIN
2
A
DA
20
0.071
SIDE CHAIN
3
A
DC
6
0.065
SIDE CHAIN
3
A
DA
20
0.077
SIDE CHAIN
4
A
DT
10
0.062
SIDE CHAIN
4
A
DA
11
0.071
SIDE CHAIN
4
A
DT
14
0.066
SIDE CHAIN
4
A
DA
20
0.088
SIDE CHAIN
5
A
DA
20
0.070
SIDE CHAIN
1
2.64
0.30
108.30
110.94
A
A
A
O4'
C1'
N1
DT
DT
DT
2
2
2
N
1
2.69
0.30
108.30
110.99
A
A
A
O4'
C1'
N1
DT
DT
DT
4
4
4
N
1
2.82
0.30
108.30
111.12
A
A
A
O4'
C1'
N1
DC
DC
DC
5
5
5
N
1
4.96
0.30
108.30
113.26
A
A
A
O4'
C1'
N1
DC
DC
DC
6
6
6
N
1
3.23
0.30
108.30
111.53
A
A
A
O4'
C1'
N1
DT
DT
DT
7
7
7
N
1
3.36
0.30
108.30
111.66
A
A
A
O4'
C1'
N1
DT
DT
DT
8
8
8
N
1
3.80
0.30
108.30
112.10
A
A
A
O4'
C1'
N9
DG
DG
DG
9
9
9
N
1
4.56
0.30
108.30
112.86
A
A
A
O4'
C1'
N9
DA
DA
DA
11
11
11
N
1
3.09
0.30
108.30
111.39
A
A
A
O4'
C1'
N1
DT
DT
DT
12
12
12
N
1
-3.76
0.60
122.90
119.14
A
A
A
C6
C5
C7
DT
DT
DT
12
12
12
N
1
2.15
0.30
108.30
110.45
A
A
A
O4'
C1'
N1
DT
DT
DT
13
13
13
N
1
5.83
0.30
108.30
114.13
A
A
A
O4'
C1'
N1
DT
DT
DT
14
14
14
N
1
-4.43
0.60
122.90
118.47
A
A
A
C6
C5
C7
DT
DT
DT
14
14
14
N
1
8.05
0.30
108.30
116.35
A
A
A
O4'
C1'
N1
DC
DC
DC
15
15
15
N
1
2.67
0.30
108.30
110.97
A
A
A
O4'
C1'
N1
DT
DT
DT
16
16
16
N
1
-3.66
0.60
122.90
119.24
A
A
A
C6
C5
C7
DT
DT
DT
16
16
16
N
1
2.90
0.30
108.30
111.20
A
A
A
O4'
C1'
N9
DA
DA
DA
20
20
20
N
1
2.27
0.30
108.30
110.57
A
A
A
O4'
C1'
N9
DA
DA
DA
22
22
22
N
1
2.23
0.30
108.30
110.53
A
A
A
O4'
C1'
N9
DA
DA
DA
23
23
23
N
1
2.16
0.30
108.30
110.46
A
A
A
O4'
C1'
N9
DG
DG
DG
25
25
25
N
1
3.79
0.30
108.30
112.09
A
A
A
O4'
C1'
N9
DG
DG
DG
27
27
27
N
2
1.97
0.30
108.30
110.27
A
A
A
O4'
C1'
N1
DC
DC
DC
1
1
1
N
2
2.37
0.30
108.30
110.67
A
A
A
O4'
C1'
N1
DT
DT
DT
2
2
2
N
2
2.14
0.30
108.30
110.44
A
A
A
O4'
C1'
N1
DC
DC
DC
3
3
3
N
2
3.34
0.30
108.30
111.64
A
A
A
O4'
C1'
N1
DT
DT
DT
4
4
4
N
2
-3.67
0.60
122.90
119.23
A
A
A
C6
C5
C7
DT
DT
DT
4
4
4
N
2
1.85
0.30
108.30
110.15
A
A
A
O4'
C1'
N1
DC
DC
DC
5
5
5
N
2
4.34
0.30
108.30
112.64
A
A
A
O4'
C1'
N1
DC
DC
DC
6
6
6
N
2
2.89
0.30
108.30
111.19
A
A
A
O4'
C1'
N1
DT
DT
DT
7
7
7
N
2
2.61
0.30
108.30
110.91
A
A
A
O4'
C1'
N9
DG
DG
DG
9
9
9
N
2
1.87
0.30
108.30
110.17
A
A
A
O4'
C1'
N1
DT
DT
DT
10
10
10
N
2
4.33
0.30
108.30
112.63
A
A
A
O4'
C1'
N9
DA
DA
DA
11
11
11
N
2
2.69
0.30
108.30
110.99
A
A
A
O4'
C1'
N1
DT
DT
DT
12
12
12
N
2
2.76
0.30
108.30
111.06
A
A
A
O4'
C1'
N1
DT
DT
DT
13
13
13
N
2
5.59
0.30
108.30
113.89
A
A
A
O4'
C1'
N1
DT
DT
DT
14
14
14
N
2
-5.70
0.60
122.90
117.20
A
A
A
C6
C5
C7
DT
DT
DT
14
14
14
N
2
8.66
0.30
108.30
116.96
A
A
A
O4'
C1'
N1
DC
DC
DC
15
15
15
N
2
4.05
0.60
118.90
122.95
A
A
A
N1
C2
O2
DC
DC
DC
15
15
15
N
2
-3.66
0.60
122.90
119.24
A
A
A
C6
C5
C7
DT
DT
DT
16
16
16
N
2
2.05
0.30
108.30
110.35
A
A
A
O4'
C1'
N1
DT
DT
DT
17
17
17
N
2
3.02
0.30
108.30
111.32
A
A
A
O4'
C1'
N9
DA
DA
DA
20
20
20
N
2
2.04
0.30
108.30
110.34
A
A
A
O4'
C1'
N9
DA
DA
DA
21
21
21
N
2
3.21
0.30
108.30
111.51
A
A
A
O4'
C1'
N9
DA
DA
DA
22
22
22
N
2
3.70
0.30
108.30
112.00
A
A
A
O4'
C1'
N9
DA
DA
DA
23
23
23
N
2
3.91
0.30
108.30
112.21
A
A
A
O4'
C1'
N9
DG
DG
DG
27
27
27
N
3
1.83
0.30
108.30
110.13
A
A
A
O4'
C1'
N1
DC
DC
DC
1
1
1
N
3
2.83
0.30
108.30
111.13
A
A
A
O4'
C1'
N1
DT
DT
DT
2
2
2
N
3
3.82
0.30
108.30
112.12
A
A
A
O4'
C1'
N1
DT
DT
DT
4
4
4
N
3
3.80
0.30
108.30
112.10
A
A
A
O4'
C1'
N1
DC
DC
DC
6
6
6
N
3
3.50
0.30
108.30
111.80
A
A
A
O4'
C1'
N1
DT
DT
DT
7
7
7
N
3
3.09
0.30
108.30
111.39
A
A
A
O4'
C1'
N9
DG
DG
DG
9
9
9
N
3
5.38
0.30
108.30
113.68
A
A
A
O4'
C1'
N9
DA
DA
DA
11
11
11
N
3
2.53
0.30
108.30
110.83
A
A
A
O4'
C1'
N1
DT
DT
DT
12
12
12
N
3
-3.66
0.60
122.90
119.24
A
A
A
C6
C5
C7
DT
DT
DT
12
12
12
N
3
5.17
0.30
108.30
113.47
A
A
A
O4'
C1'
N1
DT
DT
DT
14
14
14
N
3
-4.81
0.60
122.90
118.09
A
A
A
C6
C5
C7
DT
DT
DT
14
14
14
N
3
7.70
0.30
108.30
116.00
A
A
A
O4'
C1'
N1
DC
DC
DC
15
15
15
N
3
3.72
0.60
118.90
122.62
A
A
A
N1
C2
O2
DC
DC
DC
15
15
15
N
3
2.80
0.30
108.30
111.10
A
A
A
O4'
C1'
N1
DT
DT
DT
16
16
16
N
3
1.84
0.30
108.30
110.14
A
A
A
O4'
C1'
N1
DT
DT
DT
17
17
17
N
3
2.80
0.30
108.30
111.10
A
A
A
O4'
C1'
N9
DA
DA
DA
20
20
20
N
3
2.82
0.30
108.30
111.12
A
A
A
O4'
C1'
N9
DA
DA
DA
22
22
22
N
3
3.05
0.30
108.30
111.35
A
A
A
O4'
C1'
N9
DA
DA
DA
23
23
23
N
3
1.97
0.30
108.30
110.27
A
A
A
O4'
C1'
N9
DG
DG
DG
25
25
25
N
3
3.29
0.30
108.30
111.59
A
A
A
O4'
C1'
N9
DG
DG
DG
27
27
27
N
4
2.92
0.30
108.30
111.22
A
A
A
O4'
C1'
N1
DT
DT
DT
2
2
2
N
4
2.18
0.30
108.30
110.48
A
A
A
O4'
C1'
N1
DC
DC
DC
3
3
3
N
4
3.75
0.30
108.30
112.05
A
A
A
O4'
C1'
N1
DT
DT
DT
4
4
4
N
4
3.34
0.30
108.30
111.64
A
A
A
O4'
C1'
N1
DC
DC
DC
5
5
5
N
4
3.15
0.30
108.30
111.45
A
A
A
O4'
C1'
N1
DC
DC
DC
6
6
6
N
4
3.26
0.30
108.30
111.56
A
A
A
O4'
C1'
N1
DT
DT
DT
7
7
7
N
4
3.61
0.30
108.30
111.91
A
A
A
O4'
C1'
N9
DG
DG
DG
9
9
9
N
4
4.47
0.30
108.30
112.77
A
A
A
O4'
C1'
N9
DA
DA
DA
11
11
11
N
4
1.95
0.30
108.30
110.25
A
A
A
O4'
C1'
N1
DT
DT
DT
12
12
12
N
4
-3.72
0.60
122.90
119.18
A
A
A
C6
C5
C7
DT
DT
DT
12
12
12
N
4
5.57
0.30
108.30
113.87
A
A
A
O4'
C1'
N1
DT
DT
DT
14
14
14
N
4
-5.24
0.60
122.90
117.66
A
A
A
C6
C5
C7
DT
DT
DT
14
14
14
N
4
8.11
0.30
108.30
116.41
A
A
A
O4'
C1'
N1
DC
DC
DC
15
15
15
N
4
3.74
0.60
118.90
122.64
A
A
A
N1
C2
O2
DC
DC
DC
15
15
15
N
4
3.06
0.30
108.30
111.36
A
A
A
O4'
C1'
N9
DA
DA
DA
20
20
20
N
4
2.31
0.30
108.30
110.61
A
A
A
O4'
C1'
N9
DA
DA
DA
21
21
21
N
4
2.43
0.30
108.30
110.73
A
A
A
O4'
C1'
N9
DA
DA
DA
22
22
22
N
4
2.75
0.30
108.30
111.05
A
A
A
O4'
C1'
N9
DA
DA
DA
23
23
23
N
4
2.32
0.30
108.30
110.62
A
A
A
O4'
C1'
N9
DG
DG
DG
25
25
25
N
4
3.63
0.30
108.30
111.93
A
A
A
O4'
C1'
N9
DG
DG
DG
27
27
27
N
5
2.61
0.30
108.30
110.91
A
A
A
O4'
C1'
N1
DT
DT
DT
2
2
2
N
5
3.81
0.30
108.30
112.11
A
A
A
O4'
C1'
N1
DT
DT
DT
4
4
4
N
5
3.35
0.30
108.30
111.65
A
A
A
O4'
C1'
N1
DC
DC
DC
6
6
6
N
5
3.41
0.30
108.30
111.71
A
A
A
O4'
C1'
N1
DT
DT
DT
7
7
7
N
5
2.70
0.30
108.30
111.00
A
A
A
O4'
C1'
N1
DT
DT
DT
8
8
8
N
5
3.37
0.30
108.30
111.67
A
A
A
O4'
C1'
N9
DG
DG
DG
9
9
9
N
5
4.71
0.30
108.30
113.01
A
A
A
O4'
C1'
N9
DA
DA
DA
11
11
11
N
5
2.54
0.30
108.30
110.84
A
A
A
O4'
C1'
N1
DT
DT
DT
12
12
12
N
5
-3.65
0.60
122.90
119.25
A
A
A
C6
C5
C7
DT
DT
DT
12
12
12
N
5
2.55
0.30
108.30
110.85
A
A
A
O4'
C1'
N1
DT
DT
DT
13
13
13
N
5
5.54
0.30
108.30
113.84
A
A
A
O4'
C1'
N1
DT
DT
DT
14
14
14
N
5
-5.28
0.60
122.90
117.62
A
A
A
C6
C5
C7
DT
DT
DT
14
14
14
N
5
9.77
0.30
108.30
118.07
A
A
A
O4'
C1'
N1
DC
DC
DC
15
15
15
N
5
3.93
0.60
118.90
122.83
A
A
A
N1
C2
O2
DC
DC
DC
15
15
15
N
5
2.09
0.30
108.30
110.39
A
A
A
O4'
C1'
N1
DT
DT
DT
17
17
17
N
5
2.79
0.30
108.30
111.09
A
A
A
O4'
C1'
N9
DA
DA
DA
20
20
20
N
5
2.48
0.30
108.30
110.78
A
A
A
O4'
C1'
N9
DA
DA
DA
22
22
22
N
5
2.85
0.30
108.30
111.15
A
A
A
O4'
C1'
N9
DA
DA
DA
23
23
23
N
5
3.56
0.30
108.30
111.86
A
A
A
O4'
C1'
N9
DG
DG
DG
27
27
27
N
minimized average
NMR Structure of Putative 3'Terminator for B. Anthracis pagA Gene Noncoding Strand
1
N
N
hydrog
WATSON-CRICK
A
DC
1
A
N3
DC
1
1_555
A
DG
27
A
N1
DG
27
1_555
hydrog
WATSON-CRICK
A
DC
1
A
N4
DC
1
1_555
A
DG
27
A
O6
DG
27
1_555
hydrog
WATSON-CRICK
A
DC
1
A
O2
DC
1
1_555
A
DG
27
A
N2
DG
27
1_555
hydrog
WATSON-CRICK
A
DT
2
A
N3
DT
2
1_555
A
DA
26
A
N1
DA
26
1_555
hydrog
WATSON-CRICK
A
DT
2
A
O4
DT
2
1_555
A
DA
26
A
N6
DA
26
1_555
hydrog
WATSON-CRICK
A
DC
3
A
N3
DC
3
1_555
A
DG
25
A
N1
DG
25
1_555
hydrog
WATSON-CRICK
A
DC
3
A
N4
DC
3
1_555
A
DG
25
A
O6
DG
25
1_555
hydrog
WATSON-CRICK
A
DC
3
A
O2
DC
3
1_555
A
DG
25
A
N2
DG
25
1_555
hydrog
WATSON-CRICK
A
DT
4
A
N3
DT
4
1_555
A
DA
24
A
N1
DA
24
1_555
hydrog
WATSON-CRICK
A
DT
4
A
O4
DT
4
1_555
A
DA
24
A
N6
DA
24
1_555
hydrog
DC-DA MISPAIR
A
DC
5
A
N3
DC
5
1_555
A
DA
23
A
N6
DA
23
1_555
hydrog
DC-DA MISPAIR
A
DC
6
A
N3
DC
6
1_555
A
DA
22
A
N6
DA
22
1_555
hydrog
WATSON-CRICK
A
DT
8
A
N3
DT
8
1_555
A
DA
20
A
N1
DA
20
1_555
hydrog
WATSON-CRICK
A
DT
8
A
O4
DT
8
1_555
A
DA
20
A
N6
DA
20
1_555
hydrog
WATSON-CRICK
A
DG
9
A
N1
DG
9
1_555
A
DC
19
A
N3
DC
19
1_555
hydrog
WATSON-CRICK
A
DG
9
A
N2
DG
9
1_555
A
DC
19
A
O2
DC
19
1_555
hydrog
WATSON-CRICK
A
DG
9
A
O6
DG
9
1_555
A
DC
19
A
N4
DC
19
1_555
hydrog
WATSON-CRICK
A
DT
10
A
N3
DT
10
1_555
A
DA
18
A
N1
DA
18
1_555
hydrog
WATSON-CRICK
A
DT
10
A
O4
DT
10
1_555
A
DA
18
A
N6
DA
18
1_555
hydrog
WATSON-CRICK
A
DA
11
A
N1
DA
11
1_555
A
DT
17
A
N3
DT
17
1_555
hydrog
WATSON-CRICK
A
DA
11
A
N6
DA
11
1_555
A
DT
17
A
O4
DT
17
1_555
DNA
B-Form DNA Hairpin, DNA
1NGU
PDB
1
1NGU
1
27
1NGU
1
27
1NGU
A
1
1
27