0.016300
0.009411
0.000000
0.000000
0.018822
0.000000
0.000000
0.000000
0.022920
0.00000
0.00000
0.00000
Parkinson, G.N.
Neidle, S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
120.00
61.350
61.350
43.630
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
H2 O
18.015
WATER
non-polymer
K 1
39.098
POTASSIUM ION
non-polymer
Na 1
22.990
SODIUM ION
non-polymer
C30 H42 N6 O6
582.691
2,7-bis[3-(dimethylamino)propyl]-4,9-bis[(3-hydroxypropyl)amino]benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone
non-polymer
N
1
N
O
N
2
N
P
N
3
N
O
N
4
N
O
N
5
N
O
N
6
N
C
N
7
R
C
N
8
N
O
N
9
S
C
N
10
N
O
N
11
N
C
N
12
R
C
Y
13
N
N
Y
14
N
C
Y
15
N
N
Y
16
N
C
Y
17
N
C
N
18
N
N
Y
19
N
N
Y
20
N
C
Y
21
N
N
Y
22
N
C
N
23
N
H
N
24
N
H
N
25
N
H
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
O
N
38
N
P
N
39
N
O
N
40
N
O
N
41
N
O
N
42
N
C
N
43
R
C
N
44
N
O
N
45
S
C
N
46
N
O
N
47
N
C
N
48
R
C
Y
49
N
N
Y
50
N
C
Y
51
N
N
Y
52
N
C
N
53
N
C
N
54
N
O
N
55
N
N
N
56
N
C
N
57
N
N
N
58
N
N
Y
59
N
C
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
H
N
66
N
H
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
O
N
75
N
P
N
76
N
O
N
77
N
O
N
78
N
O
N
79
N
C
N
80
R
C
N
81
N
O
N
82
S
C
N
83
N
O
N
84
N
C
N
85
R
C
N
86
N
N
N
87
N
C
N
88
N
O
N
89
N
N
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
O
N
111
N
H
N
112
N
H
N
113
N
K
N
114
N
NA
N
115
N
O
N
116
N
C
N
117
N
C
N
118
N
C
N
119
N
N
Y
120
N
C
Y
121
N
C
Y
122
N
C
N
123
N
C
N
124
N
O
N
125
N
N
N
126
N
C
N
127
N
C
N
128
N
C
N
129
N
N
N
130
N
C
N
131
N
C
N
132
N
C
N
133
N
O
Y
134
N
C
N
135
N
C
N
136
N
O
N
137
N
N
N
138
N
C
N
139
N
C
N
140
N
C
N
141
N
N
N
142
N
C
N
143
N
C
Y
144
N
C
Y
145
N
C
N
146
N
C
N
147
N
O
Y
148
N
C
Y
149
N
C
Y
150
N
C
Y
151
N
C
N
152
N
N
N
153
N
C
N
154
N
C
N
155
N
C
N
156
N
O
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
1
N
sing
N
2
N
sing
N
3
N
doub
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
sing
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
sing
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
Y
24
N
sing
Y
25
N
sing
Y
26
N
doub
N
27
N
sing
Y
28
N
sing
Y
29
N
sing
Y
30
N
doub
N
31
N
sing
Y
32
N
doub
N
33
N
sing
N
34
N
sing
Y
35
N
sing
Y
36
N
doub
N
37
N
sing
Y
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
doub
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
sing
Y
62
N
sing
Y
63
N
sing
Y
64
N
doub
N
65
N
sing
Y
66
N
sing
N
67
N
sing
Y
68
N
doub
N
69
N
doub
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
doub
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
doub
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
doub
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
doub
N
108
N
sing
N
109
N
sing
N
110
N
doub
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
Y
122
N
sing
Y
123
N
doub
Y
124
N
doub
N
125
N
sing
Y
126
N
sing
N
127
N
doub
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
doub
N
137
N
sing
N
138
N
sing
Y
139
N
sing
N
140
N
doub
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
Y
149
N
doub
Y
150
N
sing
N
151
N
sing
Y
152
N
sing
N
153
N
doub
Y
154
N
doub
Y
155
N
sing
Y
156
N
doub
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
381
1145
1156
10.1016/j.jmb.2008.06.022
18619463
Topology conservation and loop flexibility in quadruplex-drug recognition: crystal structures of inter- and intramolecular telomeric DNA quadruplex-drug complexes
2008
10.2210/pdb3cco/pdb
pdb_00003cco
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
MONOCHROMATOR
CCD
2007-10-07
ADSC QUANTUM 210
Si 111 CHANNEL
SINGLE WAVELENGTH
M
x-ray
1
0.9785
1.0
ID14-1
ESRF
0.9785
SYNCHROTRON
ESRF BEAMLINE ID14-1
3773.462
DNA (5'-D(*DTP*DAP*DGP*DGP*DGP*DTP*DTP*DAP*DGP*DGP*DGP*DT)-3')
1
syn
polymer
22.990
SODIUM ION
1
syn
non-polymer
39.098
POTASSIUM ION
3
syn
non-polymer
582.691
2,7-bis[3-(dimethylamino)propyl]-4,9-bis[(3-hydroxypropyl)amino]benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone
3
syn
non-polymer
18.015
water
28
nat
water
TELOMERE REPEAT SEQUENCE
no
no
(DT)(DA)(DG)(DG)(DG)(DT)(DT)(DA)(DG)(DG)(DG)(DT)
TAGGGTTAGGGT
A
polydeoxyribonucleotide
n
n
n
n
n
n
n
n
n
n
n
n
2
3.14
60.84
VAPOR DIFFUSION, HANGING DROP
6.5
300mM sodium chloride, 50mM sodium cacodylate pH 6.5, 30% v/v MPD, VAPOR DIFFUSION, HANGING DROP, temperature 283K
283
sodium chloride
1
sodium cacodylate
1
MPD
1
HOH
1
sodium chloride
2
sodium cacodylate
2
MPD
2
HOH
2
13.058
6
A
1003
A
1009
-92.575
A_DG1003:DG1009_A
1
-0.300
1.522
-0.550
3.394
5.372
6
A
1004
A
1010
-91.427
A_DG1004:DG1010_A
2
-6.757
1.855
-0.199
3.201
11.220
6
A
1005
A
1011
-91.436
A_DG1005:DG1011_A
3
-20.117
1.688
-0.280
3.266
3.343
36.566
A
A
1003
1004
2.157
A
A
1009
1010
3.381
1.353
-0.196
-1.127
AA_DG1003DG1004:DG1010DG1009_AA
1
-1.400
2.232
36.516
-1.988
0.114
2.336
21.934
A
A
1004
1005
23.290
A
A
1010
1011
3.032
8.483
-0.329
-0.548
AA_DG1004DG1005:DG1011DG1010_AA
2
6.705
-18.409
19.112
-4.327
3.147
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
pdbx_struct_special_symmetry
struct_conn
struct_ref_seq
struct_site
repository
Initial release
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2008-09-23
1
1
2011-07-13
1
2
2023-11-01
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq.db_align_beg
_struct_ref_seq.db_align_end
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Human Telomeric Sequence bound to same ligand
RCSB
Y
PDBJ
2008-02-26
REL
REL
NA
SODIUM ION
K
POTASSIUM ION
NII
2,7-bis[3-(dimethylamino)propyl]-4,9-bis[(3-hydroxypropyl)amino]benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone
HOH
water
THIS SEQUENCE OCCURS NATURALLY IN HUMANS
sample
1KF1
PDB ENTRY 1KF1
PDB
experimental model
NA
1
2
NA
NA
4
A
K
30
3
K
K
30
A
K
31
3
K
K
31
A
K
32
3
K
K
32
A
P10
1
4
NII
NII
1
A
P10
2
4
NII
NII
2
A
P10
3
4
NII
NII
3
A
HOH
2
5
HOH
HOH
1013
A
HOH
3
5
HOH
HOH
1014
A
HOH
4
5
HOH
HOH
1015
A
HOH
5
5
HOH
HOH
1016
A
HOH
6
5
HOH
HOH
1017
A
HOH
7
5
HOH
HOH
1018
A
HOH
8
5
HOH
HOH
1019
A
HOH
9
5
HOH
HOH
1020
A
HOH
10
5
HOH
HOH
1021
A
HOH
11
5
HOH
HOH
1022
A
HOH
12
5
HOH
HOH
1023
A
HOH
13
5
HOH
HOH
1024
A
HOH
14
5
HOH
HOH
1025
A
HOH
15
5
HOH
HOH
1026
A
HOH
16
5
HOH
HOH
1027
A
HOH
17
5
HOH
HOH
1028
A
HOH
18
5
HOH
HOH
1029
A
HOH
19
5
HOH
HOH
1030
A
HOH
20
5
HOH
HOH
1031
A
HOH
21
5
HOH
HOH
1032
A
HOH
22
5
HOH
HOH
1033
A
HOH
23
5
HOH
HOH
1034
A
HOH
24
5
HOH
HOH
1035
A
HOH
25
5
HOH
HOH
1036
A
HOH
26
5
HOH
HOH
1037
A
HOH
27
5
HOH
HOH
1038
A
HOH
28
5
HOH
HOH
1039
A
HOH
29
5
HOH
HOH
1040
A
T
1001
n
1
DT
1001
A
A
1002
n
2
DA
1002
A
G
1003
n
3
DG
1003
A
G
1004
n
4
DG
1004
A
G
1005
n
5
DG
1005
A
T
1006
n
6
DT
1006
A
T
1007
n
7
DT
1007
A
A
1008
n
8
DA
1008
A
G
1009
n
9
DG
1009
A
G
1010
n
10
DG
1010
A
G
1011
n
11
DG
1011
A
T
1012
n
12
DT
1012
A
author_and_software_defined_assembly
PISA
2
dimeric
880
-25
4250
A
DG
1004
A
O6
DG
4
1_555
A
K
30
C
K
K
1_555
A
DG
1005
A
O6
DG
5
1_555
66.1
A
DG
1004
A
O6
DG
4
1_555
A
K
30
C
K
K
1_555
A
DG
1011
A
O6
DG
11
1_555
118.6
A
DG
1005
A
O6
DG
5
1_555
A
K
30
C
K
K
1_555
A
DG
1011
A
O6
DG
11
1_555
75.0
A
DG
1003
A
O6
DG
3
1_555
A
K
31
D
K
K
1_555
A
DG
1009
A
O6
DG
9
1_555
66.6
A
DG
1003
A
O6
DG
3
1_555
A
K
32
E
K
K
1_555
A
DG
1009
A
O6
DG
9
1_555
67.5
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
0.5000000000
0.8660254038
0.0000000000
0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
12_564
x,x-y+1,-z-1/3
crystal symmetry operation
-30.6750000000
53.1306585222
-14.5433333333
1
A
K
30
C
K
1
A
K
31
D
K
1
A
K
32
E
K
1
A
NII
3
H
NII
1
A
O5'
DT
1001
A
O5'
DT
1
1
Y
1
A
C5'
DT
1001
A
C5'
DT
1
1
Y
1
A
C4'
DT
1001
A
C4'
DT
1
1
Y
1
A
O4'
DT
1001
A
O4'
DT
1
1
Y
1
A
C3'
DT
1001
A
C3'
DT
1
1
Y
1
A
C2'
DT
1001
A
C2'
DT
1
1
Y
1
A
C1'
DT
1001
A
C1'
DT
1
1
Y
1
A
N1
DT
1001
A
N1
DT
1
1
Y
1
A
C2
DT
1001
A
C2
DT
1
1
Y
1
A
O2
DT
1001
A
O2
DT
1
1
Y
1
A
N3
DT
1001
A
N3
DT
1
1
Y
1
A
C4
DT
1001
A
C4
DT
1
1
Y
1
A
O4
DT
1001
A
O4
DT
1
1
Y
1
A
C5
DT
1001
A
C5
DT
1
1
Y
1
A
C7
DT
1001
A
C7
DT
1
1
Y
1
A
C6
DT
1001
A
C6
DT
1
1
Y
1
A
C5'
DT
1012
A
C5'
DT
12
1
Y
1
A
C4'
DT
1012
A
C4'
DT
12
1
Y
1
A
O4'
DT
1012
A
O4'
DT
12
1
Y
1
A
C3'
DT
1012
A
C3'
DT
12
1
Y
1
A
O3'
DT
1012
A
O3'
DT
12
1
Y
1
A
C2'
DT
1012
A
C2'
DT
12
1
Y
1
A
C1'
DT
1012
A
C1'
DT
12
1
Y
1
A
N1
DT
1012
A
N1
DT
12
1
Y
1
A
C2
DT
1012
A
C2
DT
12
1
Y
1
A
O2
DT
1012
A
O2
DT
12
1
Y
1
A
N3
DT
1012
A
N3
DT
12
1
Y
1
A
C4
DT
1012
A
C4
DT
12
1
Y
1
A
O4
DT
1012
A
O4
DT
12
1
Y
1
A
C5
DT
1012
A
C5
DT
12
1
Y
1
A
C7
DT
1012
A
C7
DT
12
1
Y
1
A
C6
DT
1012
A
C6
DT
12
1
Y
1
A
A
OP1
O
DT
HOH
1006
1026
1.99
1
-3.63
0.40
104.50
100.87
A
A
A
O4'
C4'
C3'
DA
DA
DA
1002
1002
1002
N
1
-5.61
0.80
105.90
100.29
A
A
A
O4'
C1'
C2'
DG
DG
DG
1003
1003
1003
N
1
8.26
0.30
108.30
116.56
A
A
A
O4'
C1'
N9
DG
DG
DG
1003
1003
1003
N
1
3.31
0.50
111.90
115.21
A
A
A
C2
N3
C4
DG
DG
DG
1003
1003
1003
N
1
-3.94
0.60
118.80
114.86
A
A
A
C4
C5
C6
DG
DG
DG
1003
1003
1003
N
1
6.22
0.50
111.50
117.72
A
A
A
C5
C6
N1
DG
DG
DG
1003
1003
1003
N
1
3.52
0.40
110.80
114.32
A
A
A
C4
C5
N7
DG
DG
DG
1003
1003
1003
N
1
-3.04
0.50
104.30
101.26
A
A
A
C5
N7
C8
DG
DG
DG
1003
1003
1003
N
1
-6.82
0.60
119.90
113.08
A
A
A
N1
C6
O6
DG
DG
DG
1003
1003
1003
N
1
13.30
1.40
114.30
127.60
A
A
A
N9
C1'
C2'
DG
DG
DG
1004
1004
1004
N
1
-4.38
0.70
108.00
103.62
A
A
A
O4'
C1'
N9
DG
DG
DG
1004
1004
1004
N
1
5.13
0.50
111.50
116.63
A
A
A
C5
C6
N1
DG
DG
DG
1004
1004
1004
N
1
4.02
0.40
110.80
114.82
A
A
A
C4
C5
N7
DG
DG
DG
1004
1004
1004
N
1
-3.56
0.50
104.30
100.74
A
A
A
C5
N7
C8
DG
DG
DG
1004
1004
1004
N
1
-6.03
0.60
128.60
122.57
A
A
A
C5
C6
O6
DG
DG
DG
1004
1004
1004
N
1
11.57
0.30
108.30
119.87
A
A
A
O4'
C1'
N9
DG
DG
DG
1005
1005
1005
N
1
-4.96
0.60
125.10
120.14
A
A
A
C6
N1
C2
DG
DG
DG
1005
1005
1005
N
1
-3.58
0.50
128.60
125.02
A
A
A
N3
C4
C5
DG
DG
DG
1005
1005
1005
N
1
4.42
0.50
111.50
115.92
A
A
A
C5
C6
N1
DG
DG
DG
1005
1005
1005
N
1
4.50
0.60
126.00
130.50
A
A
A
N3
C4
N9
DG
DG
DG
1005
1005
1005
N
1
-7.43
0.60
128.60
121.17
A
A
A
C5
C6
O6
DG
DG
DG
1005
1005
1005
N
1
7.19
0.30
108.30
115.49
A
A
A
O4'
C1'
N1
DT
DT
DT
1006
1006
1006
N
1
5.59
0.60
119.00
124.59
A
A
A
C4
C5
C7
DT
DT
DT
1006
1006
1006
N
1
-3.77
0.60
122.90
119.13
A
A
A
C6
C5
C7
DT
DT
DT
1006
1006
1006
N
1
9.56
1.10
110.50
120.06
A
A
A
O3'
P
OP1
DT
DT
DT
1006
1007
1007
Y
1
-5.26
0.80
109.40
104.14
A
A
A
O5'
C5'
C4'
DT
DT
DT
1007
1007
1007
N
1
-5.22
0.80
102.40
97.18
A
A
A
C3'
C2'
C1'
DT
DT
DT
1007
1007
1007
N
1
2.62
0.30
108.30
110.92
A
A
A
O4'
C1'
N1
DT
DT
DT
1007
1007
1007
N
1
-3.63
0.60
127.20
123.57
A
A
A
C2
N3
C4
DT
DT
DT
1007
1007
1007
N
1
3.59
0.50
111.90
115.49
A
A
A
C2
N3
C4
DG
DG
DG
1009
1009
1009
N
1
-4.53
0.60
118.80
114.27
A
A
A
C4
C5
C6
DG
DG
DG
1009
1009
1009
N
1
3.83
0.50
111.50
115.33
A
A
A
C5
C6
N1
DG
DG
DG
1009
1009
1009
N
1
-4.73
0.60
119.90
115.17
A
A
A
N1
C6
O6
DG
DG
DG
1009
1009
1009
N
1
-2.46
0.40
104.50
102.04
A
A
A
O4'
C4'
C3'
DG
DG
DG
1010
1010
1010
N
1
-6.49
0.70
108.00
101.51
A
A
A
O4'
C1'
N9
DG
DG
DG
1010
1010
1010
N
1
-2.75
0.40
105.40
102.65
A
A
A
N9
C4
C5
DG
DG
DG
1010
1010
1010
N
1
-5.14
0.60
119.90
114.76
A
A
A
N1
C6
O6
DG
DG
DG
1010
1010
1010
N
1
4.13
0.60
128.60
132.73
A
A
A
C5
C6
O6
DG
DG
DG
1010
1010
1010
N
1
-5.98
0.90
105.70
99.72
A
A
A
O5'
P
OP2
DG
DG
DG
1011
1011
1011
N
1
5.44
0.30
108.30
113.74
A
A
A
O4'
C1'
N9
DG
DG
DG
1011
1011
1011
N
1
-3.43
0.50
111.50
108.07
A
A
A
C5
C6
N1
DG
DG
DG
1011
1011
1011
N
1
4.90
0.60
128.60
133.50
A
A
A
C5
C6
O6
DG
DG
DG
1011
1011
1011
N
1
A
A
C5
C6
DG
DG
1003
1003
-0.063
0.010
1.419
1.356
N
1
A
A
P
O5'
DG
DG
1004
1004
-0.060
0.010
1.593
1.533
N
1
A
A
C4
C5
DG
DG
1004
1004
-0.043
0.007
1.379
1.336
N
1
A
A
C4
C5
DG
DG
1005
1005
-0.047
0.007
1.379
1.332
N
1
A
A
C6
N1
DG
DG
1005
1005
-0.059
0.007
1.391
1.332
N
1
A
A
C4
C5
DG
DG
1009
1009
-0.060
0.007
1.379
1.319
N
1
A
A
N7
C8
DG
DG
1009
1009
-0.038
0.006
1.305
1.267
N
1
A
A
O3'
C3'
DG
DG
1011
1011
-0.048
0.006
1.419
1.371
N
1
A
A
C6
O6
DG
DG
1011
1011
0.057
0.009
1.237
1.294
N
21.260
1.39
0.70
0.00
1.39
0.00
-2.09
0.917
0.894
0.30275
0.25436
0.25664
0.25664
2.20
10.00
123
2520
2520
4.7
98.80
6.344
0.167
RANDOM
1
Overall
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
0.348
0.263
0.80
0.80
1.40
PDB ENTRY 1KF1
MAXIMUM LIKELIHOOD
MASK
2.20
10.00
28
377
130
219
0
0.019
0.021
381
3.306
3.000
574
0.138
0.200
47
0.019
0.020
190
0.394
0.200
108
0.353
0.200
228
0.318
0.200
15
0.232
0.200
3
0.397
0.200
66
0.179
0.200
8
0.101
0.200
3
1.920
3.000
689
3.389
4.500
574
0.567
0.324
2.255
5
178
178
20
100.00
33
1.97
22.69
3CCO
3739
3697
0.0
0.056
1
23.3
10
98.9
0.134
1.97
2.04
10.8
359
10.8
100.0
refinement
REFMAC
5.2.0019
data collection
ADSC
Quantum
data reduction
d*TREK
data scaling
d*TREK
phasing
PHASER
Structural adaptation and conservation in quadruplex-drug recognition
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
4
N
N
4
N
N
4
N
N
5
N
N
metalc
2.816
A
NA
4
B
NA
NA
1_555
A
DG
1011
A
O4'
DG
11
1_555
metalc
2.937
A
K
30
C
K
K
1_555
A
DG
1004
A
O6
DG
4
1_555
metalc
2.769
A
K
30
C
K
K
1_555
A
DG
1005
A
O6
DG
5
1_555
metalc
2.658
A
K
30
C
K
K
1_555
A
DG
1011
A
O6
DG
11
1_555
metalc
2.864
A
K
31
D
K
K
1_555
A
DG
1003
A
O6
DG
3
1_555
metalc
2.963
A
K
31
D
K
K
1_555
A
DG
1009
A
O6
DG
9
1_555
metalc
2.866
A
K
32
E
K
K
1_555
A
DG
1003
A
O6
DG
3
1_555
metalc
2.899
A
K
32
E
K
K
1_555
A
DG
1009
A
O6
DG
9
1_555
hydrog
TYPE_11_PAIR
A
DG
1003
A
N2
DG
3
1_555
A
DA
1008
A
N7
DA
8
1_555
hydrog
TYPE_11_PAIR
A
DG
1003
A
N3
DG
3
1_555
A
DA
1008
A
N6
DA
8
1_555
hydrog
TYPE_6_PAIR
A
DG
1003
A
N1
DG
3
1_555
A
DG
1009
A
O6
DG
9
1_555
hydrog
TYPE_6_PAIR
A
DG
1003
A
N2
DG
3
1_555
A
DG
1009
A
N7
DG
9
1_555
hydrog
TYPE_6_PAIR
A
DG
1004
A
N1
DG
4
1_555
A
DG
1010
A
O6
DG
10
1_555
hydrog
TYPE_6_PAIR
A
DG
1004
A
N2
DG
4
1_555
A
DG
1010
A
N7
DG
10
1_555
hydrog
TYPE_6_PAIR
A
DG
1005
A
N1
DG
5
1_555
A
DG
1011
A
O6
DG
11
1_555
hydrog
TYPE_6_PAIR
A
DG
1005
A
N2
DG
5
1_555
A
DG
1011
A
N7
DG
11
1_555
DNA
QUADRUPLEX, DNA, PROPELLER, DIMERIC, HUMAN TELOMERE PARALLEL STRANDED, LIGAND, COMPLEX, naphthalene diimidine
3CCO
PDB
1
1
3CCO
TAGGGTTAGGGT
1001
1012
3CCO
1001
1012
3CCO
A
1
1
12
BINDING SITE FOR RESIDUE NA A 4
A
NA
4
Software
4
BINDING SITE FOR RESIDUE K A 30
A
K
30
Software
5
BINDING SITE FOR RESIDUE K A 31
A
K
31
Software
6
BINDING SITE FOR RESIDUE K A 32
A
K
32
Software
3
BINDING SITE FOR RESIDUE NII A 1
A
NII
1
Software
3
BINDING SITE FOR RESIDUE NII A 2
A
NII
2
Software
4
BINDING SITE FOR RESIDUE NII A 3
A
NII
3
Software
1
A
DG
1011
A
DG
11
4
1_555
A
HOH
1013
I
HOH
4
12_564
A
HOH
1015
I
HOH
4
12_564
A
HOH
1020
I
HOH
4
1_555
A
K
31
D
K
5
1_555
A
DG
1004
A
DG
4
5
12_564
A
DG
1005
A
DG
5
5
1_555
A
DG
1010
A
DG
10
5
1_555
A
DG
1011
A
DG
11
5
1_555
A
K
30
C
K
6
1_555
A
K
32
E
K
6
12_564
A
DG
1003
A
DG
3
6
12_564
A
DG
1004
A
DG
4
6
12_564
A
DG
1009
A
DG
9
6
12_564
A
DG
1010
A
DG
10
6
1_555
A
K
31
D
K
3
1_555
A
DG
1003
A
DG
3
3
12_564
A
DG
1009
A
DG
9
3
1_555
A
DG
1005
A
DG
5
3
1_555
A
DT
1006
A
DT
6
3
11_455
A
DG
1011
A
DG
11
3
1_555
A
NII
3
H
NII
4
12_565
A
DT
1007
A
DT
7
4
1_555
A
DG
1009
A
DG
9
4
4_565
A
HOH
1016
I
HOH
4
4_565
A
NII
2
G
NII
1
12_565
181
P 64 2 2