1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Kumar, A.
Tawani, A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
C10 H14 N5 O6 P
331.222
y
2'-DEOXYADENOSINE-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
C15 H10 O7
302.236
3,5,7,3',4'-PENTAHYDROXYFLAVONE
QUERCETIN
non-polymer
UK
Sci Rep
2045-2322
5
17574
17574
10.1038/srep17574
26627543
Structural Insight into the interaction of Flavonoids with Human Telomeric Sequence
2015
2168.445
DNA_(5'-D(*TP*TP*AP*GP*GP*GP*T)-3')
4
syn
polymer
302.236
3,5,7,3',4'-PENTAHYDROXYFLAVONE
2
syn
non-polymer
no
no
(DT)(DT)(DA)(DG)(DG)(DG)(DT)
TTAGGGT
A,B,C,D
polydeoxyribonucleotide
n
n
n
n
n
n
n
26.888
B
9
C
16
104.064
B_DT9:DT16_C
1
6.322
0.070
-0.533
-2.747
repository
Initial release
Database references
1
0
2015-01-28
1
1
2015-12-16
BMRB
Y
PDBJ
2014-07-24
REL
REL
REL
QUE
3,5,7,3',4'-PENTAHYDROXYFLAVONE
32630
synthetic construct
sample
structures with the lowest energy
100
1
1
2D DQF-COSY
2D 1H-1H TOCSY
2D 1H-1H NOESY
2.25
mM
0.1
7.2
ambient
298
K
molecular dynamics
1
lowest energy
2.25 mM DNA (5'-D(*TP*TP*AP*GP*GP*GP*T)-3')-1, 90% H2O/10% D2O
90% H2O/10% D2O
Accelrys Software Inc.
structure solution
DISCOVER
refinement
DISCOVER
400
Bruker
Avance
Bruker Avance
500
Bruker
Avance
Bruker Avance
UNK
1
2
QUE
QUE
101
C
UNK
1
2
QUE
QUE
101
D
T
1
n
1
DT
1
A
T
2
n
2
DT
2
A
A
3
n
3
DA
3
A
G
4
n
4
DG
4
A
G
5
n
5
DG
5
A
G
6
n
6
DG
6
A
T
7
n
7
DT
7
A
T
8
n
1
DT
8
B
T
9
n
2
DT
9
B
A
10
n
3
DA
10
B
G
11
n
4
DG
11
B
G
12
n
5
DG
12
B
G
13
n
6
DG
13
B
T
14
n
7
DT
14
B
T
15
n
1
DT
15
C
T
16
n
2
DT
16
C
A
17
n
3
DA
17
C
G
18
n
4
DG
18
C
G
19
n
5
DG
19
C
G
20
n
6
DG
20
C
T
21
n
7
DT
21
C
T
22
n
1
DT
22
D
T
23
n
2
DT
23
D
A
24
n
3
DA
24
D
G
25
n
4
DG
25
D
G
26
n
5
DG
26
D
G
27
n
6
DG
27
D
T
28
n
7
DT
28
D
author_defined_assembly
4
tetrameric
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
DA
3
0.084
SIDE CHAIN
1
A
DG
4
0.073
SIDE CHAIN
1
A
DG
6
0.078
SIDE CHAIN
1
B
DA
10
0.065
SIDE CHAIN
1
B
DG
12
0.076
SIDE CHAIN
1
B
DG
13
0.073
SIDE CHAIN
1
B
DT
14
0.075
SIDE CHAIN
1
C
DA
17
0.097
SIDE CHAIN
1
C
DG
19
0.129
SIDE CHAIN
1
C
DG
20
0.102
SIDE CHAIN
1
C
DT
21
0.075
SIDE CHAIN
1
D
DT
22
0.066
SIDE CHAIN
1
D
DG
26
0.079
SIDE CHAIN
1
-2.82
0.40
104.50
101.68
A
A
A
O4'
C4'
C3'
DT
DT
DT
1
1
1
N
1
-6.09
0.80
105.90
99.81
A
A
A
O4'
C1'
C2'
DT
DT
DT
1
1
1
N
1
-6.78
0.70
108.00
101.22
A
A
A
O4'
C1'
N1
DT
DT
DT
2
2
2
N
1
4.70
0.60
114.60
119.30
A
A
A
N1
C2
N3
DT
DT
DT
2
2
2
N
1
-3.61
0.60
127.20
123.59
A
A
A
C2
N3
C4
DT
DT
DT
2
2
2
N
1
-3.74
0.60
123.70
119.96
A
A
A
C5
C6
N1
DT
DT
DT
2
2
2
N
1
-11.95
1.50
119.60
107.65
A
A
A
OP1
P
OP2
DA
DA
DA
3
3
3
N
1
5.89
0.30
108.30
114.19
A
A
A
O4'
C1'
N9
DA
DA
DA
3
3
3
N
1
-6.41
0.50
129.30
122.89
A
A
A
N1
C2
N3
DA
DA
DA
3
3
3
N
1
8.67
0.50
110.60
119.27
A
A
A
C2
N3
C4
DA
DA
DA
3
3
3
N
1
-6.91
0.70
126.80
119.89
A
A
A
N3
C4
C5
DA
DA
DA
3
3
3
N
1
4.19
0.50
117.70
121.89
A
A
A
C5
C6
N1
DA
DA
DA
3
3
3
N
1
-3.16
0.50
110.70
107.54
A
A
A
C4
C5
N7
DA
DA
DA
3
3
3
N
1
3.25
0.40
105.80
109.05
A
A
A
N9
C4
C5
DA
DA
DA
3
3
3
N
1
-5.47
0.80
123.70
118.23
A
A
A
C5
C6
N6
DA
DA
DA
3
3
3
N
1
-13.04
1.50
119.60
106.56
A
A
A
OP1
P
OP2
DG
DG
DG
4
4
4
N
1
-4.81
0.40
104.50
99.69
A
A
A
O4'
C4'
C3'
DG
DG
DG
4
4
4
N
1
-8.90
0.80
102.40
93.50
A
A
A
C3'
C2'
C1'
DG
DG
DG
4
4
4
N
1
-5.05
0.80
105.90
100.85
A
A
A
O4'
C1'
C2'
DG
DG
DG
4
4
4
N
1
-8.96
0.70
108.00
99.04
A
A
A
O4'
C1'
N9
DG
DG
DG
4
4
4
N
1
3.66
0.60
123.90
127.56
A
A
A
N1
C2
N3
DG
DG
DG
4
4
4
N
1
-4.37
0.50
113.10
108.73
A
A
A
N7
C8
N9
DG
DG
DG
4
4
4
N
1
4.85
0.40
106.40
111.25
A
A
A
C8
N9
C4
DG
DG
DG
4
4
4
N
1
3.91
0.60
126.00
129.91
A
A
A
N3
C4
N9
DG
DG
DG
4
4
4
N
1
-9.82
0.70
119.90
110.08
A
A
A
N3
C2
N2
DG
DG
DG
4
4
4
N
1
-4.87
0.80
102.40
97.53
A
A
A
C3'
C2'
C1'
DG
DG
DG
5
5
5
N
1
7.77
0.30
108.30
116.07
A
A
A
O4'
C1'
N9
DG
DG
DG
5
5
5
N
1
5.27
0.50
111.90
117.17
A
A
A
C2
N3
C4
DG
DG
DG
5
5
5
N
1
-4.54
0.50
128.60
124.06
A
A
A
N3
C4
C5
DG
DG
DG
5
5
5
N
1
4.35
0.50
113.10
117.45
A
A
A
N7
C8
N9
DG
DG
DG
5
5
5
N
1
4.14
0.60
126.00
130.14
A
A
A
N3
C4
N9
DG
DG
DG
5
5
5
N
1
6.68
0.90
116.20
122.88
A
A
A
N1
C2
N2
DG
DG
DG
5
5
5
N
1
-4.55
0.70
119.90
115.35
A
A
A
N3
C2
N2
DG
DG
DG
5
5
5
N
1
-12.46
1.50
119.60
107.14
A
A
A
OP1
P
OP2
DG
DG
DG
6
6
6
N
1
3.82
0.50
111.90
115.72
A
A
A
C2
N3
C4
DG
DG
DG
6
6
6
N
1
-4.77
0.50
128.60
123.83
A
A
A
N3
C4
C5
DG
DG
DG
6
6
6
N
1
-4.92
0.40
110.80
105.88
A
A
A
C4
C5
N7
DG
DG
DG
6
6
6
N
1
5.54
0.40
105.40
110.94
A
A
A
N9
C4
C5
DG
DG
DG
6
6
6
N
1
6.53
0.60
130.40
136.93
A
A
A
C6
C5
N7
DG
DG
DG
6
6
6
N
1
-8.03
0.70
119.90
111.87
A
A
A
N3
C2
N2
DG
DG
DG
6
6
6
N
1
-12.62
1.50
119.60
106.98
A
A
A
OP1
P
OP2
DT
DT
DT
7
7
7
N
1
5.44
0.50
106.80
112.24
A
A
A
O4'
C1'
C2'
DT
DT
DT
7
7
7
N
1
4.08
0.30
108.30
112.38
A
A
A
O4'
C1'
N1
DT
DT
DT
7
7
7
N
1
5.12
0.60
114.60
119.72
A
A
A
N1
C2
N3
DT
DT
DT
7
7
7
N
1
-4.09
0.60
123.70
119.61
A
A
A
C5
C6
N1
DT
DT
DT
7
7
7
N
1
4.41
0.60
106.00
110.41
B
B
B
O4'
C4'
C3'
DT
DT
DT
8
8
8
N
1
-5.56
0.70
102.20
96.64
B
B
B
C4'
C3'
C2'
DT
DT
DT
8
8
8
N
1
6.27
0.30
108.30
114.57
B
B
B
O4'
C1'
N1
DT
DT
DT
8
8
8
N
1
-5.47
0.60
118.00
112.53
B
B
B
C4
C5
C6
DT
DT
DT
8
8
8
N
1
10.50
0.60
119.00
129.50
B
B
B
C4
C5
C7
DT
DT
DT
8
8
8
N
1
-5.19
0.60
122.90
117.71
B
B
B
C6
C5
C7
DT
DT
DT
8
8
8
N
1
17.12
1.90
104.00
121.12
B
B
B
O3'
P
O5'
DT
DT
DT
8
9
9
Y
1
-10.50
1.50
119.60
109.10
B
B
B
OP1
P
OP2
DT
DT
DT
9
9
9
N
1
-3.58
0.50
121.30
117.72
B
B
B
C6
N1
C2
DT
DT
DT
9
9
9
N
1
6.64
0.60
114.60
121.24
B
B
B
N1
C2
N3
DT
DT
DT
9
9
9
N
1
-5.73
0.60
127.20
121.47
B
B
B
C2
N3
C4
DT
DT
DT
9
9
9
N
1
-7.32
0.80
123.10
115.78
B
B
B
N1
C2
O2
DT
DT
DT
9
9
9
N
1
4.11
0.60
119.00
123.11
B
B
B
C4
C5
C7
DT
DT
DT
9
9
9
N
1
-11.69
1.50
119.60
107.91
B
B
B
OP1
P
OP2
DA
DA
DA
10
10
10
N
1
4.58
0.60
106.00
110.58
B
B
B
O4'
C4'
C3'
DA
DA
DA
10
10
10
N
1
2.82
0.30
108.30
111.12
B
B
B
O4'
C1'
N9
DA
DA
DA
10
10
10
N
1
-8.16
0.50
129.30
121.14
B
B
B
N1
C2
N3
DA
DA
DA
10
10
10
N
1
8.79
0.50
110.60
119.39
B
B
B
C2
N3
C4
DA
DA
DA
10
10
10
N
1
-9.92
1.50
119.60
109.68
B
B
B
OP1
P
OP2
DG
DG
DG
11
11
11
N
1
7.61
0.50
111.90
119.51
B
B
B
C2
N3
C4
DG
DG
DG
11
11
11
N
1
-6.85
0.50
128.60
121.75
B
B
B
N3
C4
C5
DG
DG
DG
11
11
11
N
1
-3.41
0.40
110.80
107.39
B
B
B
C4
C5
N7
DG
DG
DG
11
11
11
N
1
3.46
0.40
105.40
108.86
B
B
B
N9
C4
C5
DG
DG
DG
11
11
11
N
1
-6.25
1.00
110.10
103.85
B
B
B
C1'
O4'
C4'
DG
DG
DG
12
12
12
N
1
-5.14
0.80
102.40
97.26
B
B
B
C3'
C2'
C1'
DG
DG
DG
12
12
12
N
1
5.45
0.50
111.90
117.35
B
B
B
C2
N3
C4
DG
DG
DG
12
12
12
N
1
-5.37
0.50
128.60
123.23
B
B
B
N3
C4
C5
DG
DG
DG
12
12
12
N
1
3.91
0.60
126.00
129.91
B
B
B
N3
C4
N9
DG
DG
DG
12
12
12
N
1
8.13
0.90
116.20
124.33
B
B
B
N1
C2
N2
DG
DG
DG
12
12
12
N
1
-9.08
0.70
119.90
110.82
B
B
B
N3
C2
N2
DG
DG
DG
12
12
12
N
1
11.67
1.90
104.00
115.67
B
B
B
O3'
P
O5'
DG
DG
DG
12
13
13
Y
1
-13.73
1.50
119.60
105.87
B
B
B
OP1
P
OP2
DG
DG
DG
13
13
13
N
1
-8.66
0.80
105.90
97.24
B
B
B
O4'
C1'
C2'
DG
DG
DG
13
13
13
N
1
4.07
0.30
108.30
112.37
B
B
B
O4'
C1'
N9
DG
DG
DG
13
13
13
N
1
5.60
0.50
111.90
117.50
B
B
B
C2
N3
C4
DG
DG
DG
13
13
13
N
1
-5.86
0.50
128.60
122.74
B
B
B
N3
C4
C5
DG
DG
DG
13
13
13
N
1
3.47
0.50
111.50
114.97
B
B
B
C5
C6
N1
DG
DG
DG
13
13
13
N
1
-2.95
0.40
110.80
107.85
B
B
B
C4
C5
N7
DG
DG
DG
13
13
13
N
1
3.14
0.50
104.30
107.44
B
B
B
C5
N7
C8
DG
DG
DG
13
13
13
N
1
5.13
0.60
126.00
131.13
B
B
B
N3
C4
N9
DG
DG
DG
13
13
13
N
1
4.54
0.60
130.40
134.94
B
B
B
C6
C5
N7
DG
DG
DG
13
13
13
N
1
6.53
0.90
116.20
122.73
B
B
B
N1
C2
N2
DG
DG
DG
13
13
13
N
1
-6.42
0.70
119.90
113.48
B
B
B
N3
C2
N2
DG
DG
DG
13
13
13
N
1
-11.92
1.50
119.60
107.68
B
B
B
OP1
P
OP2
DT
DT
DT
14
14
14
N
1
8.48
0.30
108.30
116.78
B
B
B
O4'
C1'
N1
DT
DT
DT
14
14
14
N
1
4.92
0.60
114.60
119.52
B
B
B
N1
C2
N3
DT
DT
DT
14
14
14
N
1
-5.79
0.60
122.30
116.51
B
B
B
N3
C2
O2
DT
DT
DT
14
14
14
N
1
5.76
0.60
119.90
125.66
B
B
B
N3
C4
O4
DT
DT
DT
14
14
14
N
1
-8.61
0.70
124.90
116.29
B
B
B
C5
C4
O4
DT
DT
DT
14
14
14
N
1
-4.89
0.80
105.90
101.01
C
C
C
O4'
C1'
C2'
DT
DT
DT
15
15
15
N
1
6.50
0.30
108.30
114.80
C
C
C
O4'
C1'
N1
DT
DT
DT
15
15
15
N
1
4.77
0.60
114.60
119.37
C
C
C
N1
C2
N3
DT
DT
DT
15
15
15
N
1
-4.87
0.60
127.20
122.33
C
C
C
C2
N3
C4
DT
DT
DT
15
15
15
N
1
-3.69
0.60
123.70
120.01
C
C
C
C5
C6
N1
DT
DT
DT
15
15
15
N
1
-7.24
0.80
123.10
115.86
C
C
C
N1
C2
O2
DT
DT
DT
15
15
15
N
1
-4.54
0.60
122.90
118.36
C
C
C
C6
C5
C7
DT
DT
DT
15
15
15
N
1
-7.10
0.80
102.40
95.30
C
C
C
C3'
C2'
C1'
DT
DT
DT
16
16
16
N
1
-5.68
0.80
123.10
117.42
C
C
C
N1
C2
O2
DT
DT
DT
16
16
16
N
1
-11.28
1.50
119.60
108.32
C
C
C
OP1
P
OP2
DA
DA
DA
17
17
17
N
1
4.61
0.30
108.30
112.91
C
C
C
O4'
C1'
N9
DA
DA
DA
17
17
17
N
1
-3.37
0.50
129.30
125.93
C
C
C
N1
C2
N3
DA
DA
DA
17
17
17
N
1
4.13
0.50
110.60
114.73
C
C
C
C2
N3
C4
DA
DA
DA
17
17
17
N
1
-5.01
0.70
126.80
121.79
C
C
C
N3
C4
C5
DA
DA
DA
17
17
17
N
1
-2.82
0.40
105.80
102.98
C
C
C
C8
N9
C4
DA
DA
DA
17
17
17
N
1
3.33
0.40
105.80
109.13
C
C
C
N9
C4
C5
DA
DA
DA
17
17
17
N
1
-4.70
0.60
118.60
113.90
C
C
C
N1
C6
N6
DA
DA
DA
17
17
17
N
1
-3.08
0.40
104.50
101.42
C
C
C
O4'
C4'
C3'
DG
DG
DG
18
18
18
N
1
-8.20
0.80
105.90
97.70
C
C
C
O4'
C1'
C2'
DG
DG
DG
18
18
18
N
1
1.99
0.30
108.30
110.29
C
C
C
O4'
C1'
N9
DG
DG
DG
18
18
18
N
1
3.94
0.50
111.90
115.84
C
C
C
C2
N3
C4
DG
DG
DG
18
18
18
N
1
-5.87
0.50
128.60
122.73
C
C
C
N3
C4
C5
DG
DG
DG
18
18
18
N
1
5.47
0.60
126.00
131.47
C
C
C
N3
C4
N9
DG
DG
DG
18
18
18
N
1
4.63
0.70
119.90
124.53
C
C
C
N3
C2
N2
DG
DG
DG
18
18
18
N
1
-8.46
0.80
109.40
100.94
C
C
C
O5'
C5'
C4'
DG
DG
DG
19
19
19
N
1
5.78
0.90
103.10
108.88
C
C
C
C4'
C3'
C2'
DG
DG
DG
19
19
19
N
1
3.03
0.30
108.30
111.33
C
C
C
O4'
C1'
N9
DG
DG
DG
19
19
19
N
1
5.12
0.50
111.90
117.02
C
C
C
C2
N3
C4
DG
DG
DG
19
19
19
N
1
3.82
0.50
111.50
115.32
C
C
C
C5
C6
N1
DG
DG
DG
19
19
19
N
1
-5.25
0.60
128.60
123.35
C
C
C
C5
C6
O6
DG
DG
DG
19
19
19
N
1
13.00
1.90
104.00
117.00
C
C
C
O3'
P
O5'
DG
DG
DG
19
20
20
Y
1
-11.45
1.50
119.60
108.15
C
C
C
OP1
P
OP2
DG
DG
DG
20
20
20
N
1
-6.23
0.90
105.70
99.47
C
C
C
O5'
P
OP2
DG
DG
DG
20
20
20
N
1
5.16
0.50
111.90
117.06
C
C
C
C2
N3
C4
DG
DG
DG
20
20
20
N
1
-7.63
0.50
128.60
120.97
C
C
C
N3
C4
C5
DG
DG
DG
20
20
20
N
1
4.31
0.50
111.50
115.81
C
C
C
C5
C6
N1
DG
DG
DG
20
20
20
N
1
-4.57
0.40
110.80
106.23
C
C
C
C4
C5
N7
DG
DG
DG
20
20
20
N
1
4.45
0.50
104.30
108.75
C
C
C
C5
N7
C8
DG
DG
DG
20
20
20
N
1
5.63
0.60
126.00
131.63
C
C
C
N3
C4
N9
DG
DG
DG
20
20
20
N
1
5.68
0.60
130.40
136.08
C
C
C
C6
C5
N7
DG
DG
DG
20
20
20
N
1
12.58
1.90
104.00
116.58
C
C
C
O3'
P
O5'
DG
DT
DT
20
21
21
Y
1
-12.16
1.50
119.60
107.44
C
C
C
OP1
P
OP2
DT
DT
DT
21
21
21
N
1
5.30
0.70
110.30
115.60
C
C
C
C1'
O4'
C4'
DT
DT
DT
21
21
21
N
1
-7.65
0.70
108.00
100.35
C
C
C
O4'
C1'
N1
DT
DT
DT
21
21
21
N
1
6.67
0.60
114.60
121.27
C
C
C
N1
C2
N3
DT
DT
DT
21
21
21
N
1
-4.32
0.60
127.20
122.88
C
C
C
C2
N3
C4
DT
DT
DT
21
21
21
N
1
-6.66
0.80
123.10
116.44
C
C
C
N1
C2
O2
DT
DT
DT
21
21
21
N
1
7.67
0.90
103.10
110.77
D
D
D
C4'
C3'
C2'
DT
DT
DT
22
22
22
N
1
4.57
0.60
119.90
124.47
D
D
D
N3
C4
O4
DT
DT
DT
22
22
22
N
1
-5.30
0.70
124.90
119.60
D
D
D
C5
C4
O4
DT
DT
DT
22
22
22
N
1
-9.42
1.50
119.60
110.18
D
D
D
OP1
P
OP2
DT
DT
DT
23
23
23
N
1
-5.04
0.40
104.50
99.46
D
D
D
O4'
C4'
C3'
DT
DT
DT
23
23
23
N
1
7.27
1.20
115.70
122.97
D
D
D
C5'
C4'
C3'
DT
DT
DT
23
23
23
N
1
-4.76
0.60
123.70
118.94
D
D
D
C5
C6
N1
DT
DT
DT
23
23
23
N
1
-5.66
0.80
123.10
117.44
D
D
D
N1
C2
O2
DT
DT
DT
23
23
23
N
1
3.77
0.60
119.90
123.67
D
D
D
N3
C4
O4
DT
DT
DT
23
23
23
N
1
6.64
0.70
110.30
116.94
D
D
D
C1'
O4'
C4'
DA
DA
DA
24
24
24
N
1
7.34
1.20
102.50
109.84
D
D
D
C3'
C2'
C1'
DA
DA
DA
24
24
24
N
1
-6.31
0.80
105.90
99.59
D
D
D
O4'
C1'
C2'
DA
DA
DA
24
24
24
N
1
5.40
0.30
108.30
113.70
D
D
D
O4'
C1'
N9
DA
DA
DA
24
24
24
N
1
-6.38
0.50
129.30
122.92
D
D
D
N1
C2
N3
DA
DA
DA
24
24
24
N
1
9.16
0.50
110.60
119.76
D
D
D
C2
N3
C4
DA
DA
DA
24
24
24
N
1
-7.26
0.70
126.80
119.54
D
D
D
N3
C4
C5
DA
DA
DA
24
24
24
N
1
8.47
0.50
117.70
126.17
D
D
D
C5
C6
N1
DA
DA
DA
24
24
24
N
1
-3.67
0.50
110.70
107.03
D
D
D
C4
C5
N7
DA
DA
DA
24
24
24
N
1
5.03
0.80
127.40
132.43
D
D
D
N3
C4
N9
DA
DA
DA
24
24
24
N
1
5.02
0.70
132.30
137.32
D
D
D
C6
C5
N7
DA
DA
DA
24
24
24
N
1
-7.82
0.60
118.60
110.78
D
D
D
N1
C6
N6
DA
DA
DA
24
24
24
N
1
-10.14
1.50
119.60
109.46
D
D
D
OP1
P
OP2
DG
DG
DG
25
25
25
N
1
7.61
0.30
108.30
115.91
D
D
D
O4'
C1'
N9
DG
DG
DG
25
25
25
N
1
-5.00
0.40
104.50
99.50
D
D
D
O4'
C4'
C3'
DG
DG
DG
26
26
26
N
1
5.37
0.70
110.30
115.67
D
D
D
C1'
O4'
C4'
DG
DG
DG
26
26
26
N
1
-8.24
0.80
105.90
97.66
D
D
D
O4'
C1'
C2'
DG
DG
DG
26
26
26
N
1
4.90
0.30
108.30
113.20
D
D
D
O4'
C1'
N9
DG
DG
DG
26
26
26
N
1
5.30
0.50
111.90
117.20
D
D
D
C2
N3
C4
DG
DG
DG
26
26
26
N
1
-3.63
0.50
128.60
124.97
D
D
D
N3
C4
C5
DG
DG
DG
26
26
26
N
1
-2.84
0.40
110.80
107.96
D
D
D
C4
C5
N7
DG
DG
DG
26
26
26
N
1
4.31
0.50
104.30
108.61
D
D
D
C5
N7
C8
DG
DG
DG
26
26
26
N
1
3.72
0.50
111.90
115.62
D
D
D
C2
N3
C4
DG
DG
DG
27
27
27
N
1
-5.02
0.50
128.60
123.58
D
D
D
N3
C4
C5
DG
DG
DG
27
27
27
N
1
-5.45
0.40
110.80
105.35
D
D
D
C4
C5
N7
DG
DG
DG
27
27
27
N
1
4.27
0.40
105.40
109.67
D
D
D
N9
C4
C5
DG
DG
DG
27
27
27
N
1
3.62
0.60
130.40
134.02
D
D
D
C6
C5
N7
DG
DG
DG
27
27
27
N
1
-5.44
0.70
119.90
114.46
D
D
D
N3
C2
N2
DG
DG
DG
27
27
27
N
1
16.72
1.90
104.00
120.72
D
D
D
O3'
P
O5'
DG
DT
DT
27
28
28
Y
1
-2.42
0.40
104.50
102.08
D
D
D
O4'
C4'
C3'
DT
DT
DT
28
28
28
N
1
6.37
0.30
108.30
114.67
D
D
D
O4'
C1'
N1
DT
DT
DT
28
28
28
N
1
4.33
0.60
114.60
118.93
D
D
D
N1
C2
N3
DT
DT
DT
28
28
28
N
1
-5.44
0.60
123.70
118.26
D
D
D
C5
C6
N1
DT
DT
DT
28
28
28
N
1
A
A
C5'
C4'
DT
DT
1
1
0.049
0.007
1.512
1.561
N
1
A
A
O3'
C3'
DT
DT
1
1
-0.055
0.006
1.419
1.364
N
1
A
A
C5
C6
DT
DT
1
1
0.047
0.007
1.339
1.386
N
1
A
A
C6
N1
DT
DT
1
1
-0.064
0.007
1.378
1.314
N
1
A
A
O3'
C3'
DT
DT
2
2
-0.045
0.006
1.419
1.374
N
1
A
A
C2
N3
DT
DT
2
2
-0.053
0.008
1.373
1.320
N
1
A
A
C5
C6
DT
DT
2
2
0.055
0.007
1.339
1.394
N
1
A
A
C6
N1
DT
DT
2
2
-0.054
0.007
1.378
1.324
N
1
A
A
C3'
C2'
DA
DA
3
3
-0.049
0.008
1.516
1.467
N
1
A
A
C5
N7
DA
DA
3
3
0.050
0.006
1.388
1.438
N
1
A
A
N7
C8
DA
DA
3
3
0.086
0.007
1.311
1.397
N
1
A
A
C8
N9
DA
DA
3
3
-0.049
0.008
1.373
1.324
N
1
A
A
C6
N6
DA
DA
3
3
0.061
0.008
1.335
1.396
N
1
A
A
O3'
P
DA
DG
3
4
-0.075
0.012
1.607
1.532
Y
1
A
A
P
OP1
DG
DG
4
4
0.111
0.017
1.485
1.596
N
1
A
A
P
O5'
DG
DG
4
4
-0.060
0.010
1.593
1.533
N
1
A
A
N1
C2
DG
DG
4
4
-0.052
0.008
1.373
1.321
N
1
A
A
C5
C6
DG
DG
4
4
0.060
0.010
1.419
1.479
N
1
A
A
N7
C8
DG
DG
4
4
0.118
0.006
1.305
1.423
N
1
A
A
C8
N9
DG
DG
4
4
-0.060
0.007
1.374
1.314
N
1
A
A
O3'
P
DG
DG
4
5
-0.129
0.012
1.607
1.478
Y
1
A
A
P
O5'
DG
DG
5
5
-0.064
0.010
1.593
1.529
N
1
A
A
C4'
C3'
DG
DG
5
5
0.079
0.010
1.529
1.608
N
1
A
A
C8
N9
DG
DG
5
5
-0.054
0.007
1.374
1.320
N
1
A
A
O3'
P
DG
DG
5
6
-0.124
0.012
1.607
1.483
Y
1
A
A
P
O5'
DG
DG
6
6
-0.068
0.010
1.593
1.525
N
1
A
A
N1
C2
DG
DG
6
6
-0.101
0.008
1.373
1.272
N
1
A
A
N7
C8
DG
DG
6
6
0.073
0.006
1.305
1.378
N
1
B
B
C3'
C2'
DT
DT
8
8
0.088
0.012
1.518
1.606
N
1
B
B
C4
C5
DT
DT
8
8
0.054
0.009
1.445
1.499
N
1
B
B
C5
C6
DT
DT
8
8
0.045
0.007
1.339
1.384
N
1
B
B
O4'
C4'
DT
DT
9
9
-0.065
0.010
1.446
1.381
N
1
B
B
O3'
C3'
DT
DT
9
9
-0.039
0.006
1.419
1.380
N
1
B
B
C6
N1
DT
DT
9
9
-0.050
0.007
1.378
1.328
N
1
B
B
C5
C6
DA
DA
10
10
-0.059
0.009
1.406
1.347
N
1
B
B
C8
N9
DA
DA
10
10
-0.053
0.008
1.373
1.320
N
1
B
B
C4'
C3'
DG
DG
11
11
0.069
0.010
1.529
1.598
N
1
B
B
N1
C2
DG
DG
11
11
-0.084
0.008
1.373
1.289
N
1
B
B
C2
N3
DG
DG
11
11
0.051
0.008
1.323
1.374
N
1
B
B
N3
C4
DG
DG
11
11
-0.042
0.007
1.350
1.308
N
1
B
B
C6
N1
DG
DG
11
11
0.057
0.007
1.391
1.448
N
1
B
B
N7
C8
DG
DG
11
11
0.059
0.006
1.305
1.364
N
1
B
B
P
O5'
DG
DG
12
12
-0.087
0.010
1.593
1.506
N
1
B
B
C6
N1
DG
DG
12
12
0.054
0.007
1.391
1.445
N
1
B
B
N7
C8
DG
DG
12
12
0.066
0.006
1.305
1.371
N
1
B
B
C8
N9
DG
DG
12
12
-0.051
0.007
1.374
1.323
N
1
B
B
C2
N2
DG
DG
12
12
0.070
0.010
1.341
1.411
N
1
B
B
O3'
P
DG
DG
12
13
-0.105
0.012
1.607
1.502
Y
1
B
B
N1
C2
DG
DG
13
13
-0.054
0.008
1.373
1.319
N
1
B
B
C4
C5
DG
DG
13
13
0.053
0.007
1.379
1.432
N
1
B
B
N7
C8
DG
DG
13
13
0.040
0.006
1.305
1.345
N
1
B
B
O3'
P
DG
DT
13
14
-0.079
0.012
1.607
1.528
Y
1
B
B
C5'
C4'
DT
DT
14
14
0.048
0.007
1.512
1.560
N
1
B
B
N3
C4
DT
DT
14
14
-0.055
0.008
1.382
1.327
N
1
B
B
C5
C6
DT
DT
14
14
0.046
0.007
1.339
1.385
N
1
B
B
C6
N1
DT
DT
14
14
-0.064
0.007
1.378
1.314
N
1
C
C
C5
C6
DT
DT
15
15
0.047
0.007
1.339
1.386
N
1
C
C
O3'
P
DT
DT
15
16
-0.080
0.012
1.607
1.527
Y
1
C
C
P
O5'
DT
DT
16
16
-0.074
0.010
1.593
1.519
N
1
C
C
C3'
C2'
DT
DT
16
16
0.077
0.012
1.518
1.595
N
1
C
C
O3'
C3'
DT
DT
16
16
-0.041
0.006
1.419
1.378
N
1
C
C
N1
C2
DT
DT
16
16
0.060
0.008
1.376
1.436
N
1
C
C
C5
C6
DT
DT
16
16
0.081
0.007
1.339
1.420
N
1
C
C
C4
O4
DT
DT
16
16
-0.058
0.009
1.228
1.170
N
1
C
C
N7
C8
DA
DA
17
17
0.046
0.007
1.311
1.357
N
1
C
C
N9
C4
DA
DA
17
17
0.047
0.006
1.374
1.421
N
1
C
C
P
O5'
DG
DG
18
18
-0.075
0.010
1.593
1.518
N
1
C
C
C4
C5
DG
DG
18
18
0.051
0.007
1.379
1.430
N
1
C
C
N7
C8
DG
DG
18
18
0.062
0.006
1.305
1.367
N
1
C
C
C2
N2
DG
DG
18
18
0.071
0.010
1.341
1.412
N
1
C
C
O3'
P
DG
DG
18
19
-0.075
0.012
1.607
1.532
Y
1
C
C
N7
C8
DG
DG
19
19
0.066
0.006
1.305
1.371
N
1
C
C
C5'
C4'
DG
DG
20
20
0.068
0.007
1.512
1.580
N
1
C
C
N1
C2
DG
DG
20
20
-0.092
0.008
1.373
1.281
N
1
C
C
C4
C5
DG
DG
20
20
0.062
0.007
1.379
1.441
N
1
C
C
N7
C8
DG
DG
20
20
0.068
0.006
1.305
1.373
N
1
C
C
N9
C4
DG
DG
20
20
0.058
0.008
1.375
1.433
N
1
C
C
C5'
C4'
DT
DT
21
21
0.135
0.007
1.512
1.647
N
1
C
C
C2'
C1'
DT
DT
21
21
0.062
0.010
1.519
1.581
N
1
C
C
C4
C5
DT
DT
21
21
0.055
0.009
1.445
1.500
N
1
C
C
C5
C6
DT
DT
21
21
0.057
0.007
1.339
1.396
N
1
D
D
C5'
C4'
DT
DT
22
22
0.097
0.007
1.512
1.609
N
1
D
D
O3'
C3'
DT
DT
22
22
-0.048
0.006
1.419
1.371
N
1
D
D
N3
C4
DT
DT
22
22
-0.069
0.008
1.382
1.313
N
1
D
D
C5
C6
DT
DT
22
22
0.067
0.007
1.339
1.406
N
1
D
D
C6
N1
DT
DT
22
22
-0.122
0.007
1.378
1.256
N
1
D
D
C2
N3
DT
DT
23
23
-0.059
0.008
1.373
1.314
N
1
D
D
C5
C6
DT
DT
23
23
0.063
0.007
1.339
1.402
N
1
D
D
C2
O2
DT
DT
23
23
0.063
0.008
1.220
1.283
N
1
D
D
C5
C7
DT
DT
23
23
-0.045
0.006
1.496
1.451
N
1
D
D
C4
C5
DA
DA
24
24
0.052
0.007
1.383
1.435
N
1
D
D
C5
C6
DA
DA
24
24
-0.060
0.009
1.406
1.346
N
1
D
D
N7
C8
DA
DA
24
24
0.044
0.007
1.311
1.355
N
1
D
D
P
OP2
DG
DG
25
25
0.155
0.017
1.485
1.640
N
1
D
D
N3
C4
DG
DG
25
25
0.045
0.007
1.350
1.395
N
1
D
D
N7
C8
DG
DG
25
25
0.047
0.006
1.305
1.352
N
1
D
D
C3'
C2'
DG
DG
26
26
-0.065
0.008
1.516
1.451
N
1
D
D
N3
C4
DG
DG
26
26
-0.047
0.007
1.350
1.303
N
1
D
D
C5
N7
DG
DG
26
26
-0.078
0.006
1.388
1.310
N
1
D
D
N7
C8
DG
DG
26
26
0.043
0.006
1.305
1.348
N
1
D
D
C3'
C2'
DG
DG
27
27
-0.061
0.008
1.516
1.455
N
1
D
D
O4'
C4'
DG
DG
27
27
-0.084
0.010
1.446
1.362
N
1
D
D
N7
C8
DG
DG
27
27
0.076
0.006
1.305
1.381
N
1
D
D
C8
N9
DG
DG
27
27
-0.056
0.007
1.374
1.318
N
1
D
D
O3'
P
DG
DT
27
28
-0.111
0.012
1.607
1.496
Y
1
D
D
C2
N3
DT
DT
28
28
-0.072
0.008
1.373
1.301
N
5'-D(*TP*TP*AP*GP*GP*GP*T)-3'
lowest energy, model1
Human Telomeric G-quadruplex DNA sequence (TTAGGGT)4 complexed with Flavonoid Quercetin
1
N
N
1
N
N
1
N
N
1
N
N
2
N
N
2
N
N
hydrog
DT-DT MISPAIR
A
DT
2
A
O4
DT
2
1_555
B
DT
9
B
N3
DT
2
1_555
hydrog
DT-DA PAIR
A
DT
2
A
N3
DT
2
1_555
B
DA
10
B
N1
DA
3
1_555
hydrog
DA-DA MISPAIR
A
DA
3
A
N6
DA
3
1_555
B
DA
10
B
N1
DA
3
1_555
hydrog
DA-DG MISPAIR
A
DA
3
A
N7
DA
3
1_555
B
DG
11
B
N2
DG
4
1_555
hydrog
DA-DT PAIR
A
DA
3
A
N1
DA
3
1_555
D
DT
23
D
N3
DT
2
1_555
hydrog
DA-DA MISPAIR
A
DA
3
A
N1
DA
3
1_555
D
DA
24
D
N6
DA
3
1_555
hydrog
TYPE_6_PAIR
A
DG
4
A
N7
DG
4
1_555
B
DG
11
B
N2
DG
4
1_555
hydrog
TYPE_6_PAIR
A
DG
4
A
O6
DG
4
1_555
B
DG
11
B
N1
DG
4
1_555
hydrog
DG-DA MISPAIR
A
DG
4
A
N2
DG
4
1_555
D
DA
24
D
N7
DA
3
1_555
hydrog
TYPE_6_PAIR
A
DG
4
A
N1
DG
4
1_555
D
DG
25
D
O6
DG
4
1_555
hydrog
TYPE_6_PAIR
A
DG
4
A
N2
DG
4
1_555
D
DG
25
D
N7
DG
4
1_555
hydrog
TYPE_6_PAIR
A
DG
5
A
N7
DG
5
1_555
B
DG
12
B
N2
DG
5
1_555
hydrog
TYPE_6_PAIR
A
DG
5
A
O6
DG
5
1_555
B
DG
12
B
N1
DG
5
1_555
hydrog
TYPE_6_PAIR
A
DG
5
A
N1
DG
5
1_555
D
DG
26
D
O6
DG
5
1_555
hydrog
TYPE_6_PAIR
A
DG
5
A
N2
DG
5
1_555
D
DG
26
D
N7
DG
5
1_555
hydrog
TYPE_6_PAIR
A
DG
6
A
N7
DG
6
1_555
B
DG
13
B
N2
DG
6
1_555
hydrog
TYPE_6_PAIR
A
DG
6
A
O6
DG
6
1_555
B
DG
13
B
N1
DG
6
1_555
hydrog
TYPE_6_PAIR
A
DG
6
A
N1
DG
6
1_555
D
DG
27
D
O6
DG
6
1_555
hydrog
TYPE_6_PAIR
A
DG
6
A
N2
DG
6
1_555
D
DG
27
D
N7
DG
6
1_555
hydrog
DT-DT MISPAIR
B
DT
9
B
O4
DT
2
1_555
C
DT
16
C
N3
DT
2
1_555
hydrog
DA-DT PAIR
B
DA
10
B
N6
DA
3
1_555
C
DT
16
C
O4
DT
2
1_555
hydrog
DA-DA MISPAIR
B
DA
10
B
N6
DA
3
1_555
C
DA
17
C
N1
DA
3
1_555
hydrog
TYPE_6_PAIR
B
DG
11
B
N7
DG
4
1_555
C
DG
18
C
N2
DG
4
1_555
hydrog
TYPE_6_PAIR
B
DG
11
B
O6
DG
4
1_555
C
DG
18
C
N1
DG
4
1_555
hydrog
TYPE_6_PAIR
B
DG
12
B
N7
DG
5
1_555
C
DG
19
C
N2
DG
5
1_555
hydrog
TYPE_6_PAIR
B
DG
12
B
O6
DG
5
1_555
C
DG
19
C
N1
DG
5
1_555
hydrog
TYPE_6_PAIR
B
DG
13
B
N7
DG
6
1_555
C
DG
20
C
N2
DG
6
1_555
hydrog
TYPE_6_PAIR
B
DG
13
B
O6
DG
6
1_555
C
DG
20
C
N1
DG
6
1_555
hydrog
DA-DG MISPAIR
C
DA
17
C
N7
DA
3
1_555
D
DG
25
D
N2
DG
4
1_555
hydrog
TYPE_6_PAIR
C
DG
18
C
N7
DG
4
1_555
D
DG
25
D
N2
DG
4
1_555
hydrog
TYPE_6_PAIR
C
DG
18
C
O6
DG
4
1_555
D
DG
25
D
N1
DG
4
1_555
hydrog
TYPE_6_PAIR
C
DG
19
C
N7
DG
5
1_555
D
DG
26
D
N2
DG
5
1_555
hydrog
TYPE_6_PAIR
C
DG
19
C
O6
DG
5
1_555
D
DG
26
D
N1
DG
5
1_555
hydrog
TYPE_6_PAIR
C
DG
20
C
N7
DG
6
1_555
D
DG
27
D
N2
DG
6
1_555
hydrog
TYPE_6_PAIR
C
DG
20
C
O6
DG
6
1_555
D
DG
27
D
N1
DG
6
1_555
DNA
DNA G-quadruplex, quercetin, telomeric sequence, DNA
2MS6
PDB
1
2MS6
1
7
2MS6
1
7
2MS6
A
1
1
7
8
14
2MS6
8
14
2MS6
B
1
1
7
15
21
2MS6
15
21
2MS6
C
1
1
7
22
28
2MS6
22
28
2MS6
D
1
1
7
BINDING SITE FOR RESIDUE QUE C 101
Software
6
BINDING SITE FOR RESIDUE QUE D 101
Software
8
A
DT
2
A
DT
2
6
1_555
B
DT
9
B
DT
2
6
1_555
C
DT
15
C
DT
1
6
1_555
C
DT
16
C
DT
2
6
1_555
D
DT
22
D
DT
1
6
1_555
D
DT
23
D
DT
2
6
1_555
A
DG
6
A
DG
6
8
1_555
A
DT
7
A
DT
7
8
1_555
B
DG
13
B
DG
6
8
1_555
B
DT
14
B
DT
7
8
1_555
C
DG
20
C
DG
6
8
1_555
C
DT
21
C
DT
7
8
1_555
D
DG
27
D
DG
6
8
1_555
D
DT
28
D
DT
7
8
1_555