0.040290
-0.000000
0.000000
0.000000
0.022558
0.000000
0.000000
0.000000
0.022311
0.00000
0.00000
0.00000
Tereshko, V.
Wilds, C.J.
Minasov, G.
Prakash, T.P.
Maier, M.A.
Howard, A.
Wawrzak, Z.
Manoharan, M.
Egli, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90
90
90
24.82
44.33
44.82
Cs 1
132.905
CESIUM ION
non-polymer
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
H2 O
18.015
WATER
non-polymer
C12 H19 N2 O8 P
350.262
2'-O-METHYL-3'-METHYL-3'-DEOXY-ARABINOFURANOSYL-THYMINE-5'-PHOSPHATE
non-polymer
N
1
N
CS
N
2
N
O
N
3
N
P
N
4
N
O
N
5
N
O
N
6
N
O
N
7
N
C
N
8
R
C
N
9
N
O
N
10
S
C
N
11
N
O
N
12
N
C
N
13
R
C
Y
14
N
N
Y
15
N
C
Y
16
N
N
Y
17
N
C
Y
18
N
C
N
19
N
N
Y
20
N
N
Y
21
N
C
Y
22
N
N
Y
23
N
C
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
H
N
38
N
O
N
39
N
P
N
40
N
O
N
41
N
O
N
42
N
O
N
43
N
C
N
44
R
C
N
45
N
O
N
46
S
C
N
47
N
O
N
48
N
C
N
49
R
C
N
50
N
N
N
51
N
C
N
52
N
O
N
53
N
N
N
54
N
C
N
55
N
N
N
56
N
C
N
57
N
C
N
58
N
H
N
59
N
H
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
O
N
73
N
P
N
74
N
O
N
75
N
O
N
76
N
O
N
77
N
C
N
78
R
C
N
79
N
O
N
80
S
C
N
81
N
O
N
82
N
C
N
83
R
C
Y
84
N
N
Y
85
N
C
Y
86
N
N
Y
87
N
C
N
88
N
C
N
89
N
O
N
90
N
N
N
91
N
C
N
92
N
N
N
93
N
N
Y
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
O
N
110
N
P
N
111
N
O
N
112
N
O
N
113
N
O
N
114
N
C
N
115
R
C
N
116
N
O
N
117
S
C
N
118
N
O
N
119
N
C
N
120
R
C
N
121
N
N
N
122
N
C
N
123
N
O
N
124
N
N
N
125
N
C
N
126
N
O
N
127
N
C
N
128
N
C
N
129
N
C
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
O
N
146
N
H
N
147
N
H
N
148
N
P
N
149
N
O
N
150
N
O
N
151
N
O
N
152
N
O
N
153
N
N
N
154
N
C
N
155
N
C
N
156
N
O
N
157
N
N
N
158
N
C
N
159
N
O
N
160
N
C
N
161
N
C
N
162
R
C
N
163
N
O
N
164
N
C
N
165
N
C
N
166
S
C
N
167
N
O
N
168
R
C
N
169
R
C
N
170
N
C
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
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
N
62
N
sing
N
63
N
sing
N
64
N
doub
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
doub
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
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
Y
97
N
sing
Y
98
N
sing
Y
99
N
doub
N
100
N
sing
Y
101
N
sing
N
102
N
sing
Y
103
N
doub
N
104
N
doub
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
doub
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
doub
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
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
sing
N
137
N
sing
N
138
N
doub
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
doub
N
143
N
sing
N
144
N
sing
N
145
N
doub
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
doub
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
doub
N
163
N
sing
N
164
N
doub
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
doub
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
UK
Nucleic Acids Res.
NARHAD
0389
0305-1048
29
1208
1215
10.1093/nar/29.5.1208
11222771
Detection of alkali metal ions in DNA crystals using state-of-the-art X-ray diffraction experiments.
2001
10.2210/pdb1i0j/pdb
pdb_00001i0j
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
CCD
1999-11-01
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
0.8151
1.0
17-ID
APS
0.8151
SYNCHROTRON
APS BEAMLINE 17-ID
3073.059
5'-D(*GP*CP*GP*TP*AP*(T23)P*AP*CP*GP*C)-3'
2
syn
polymer
132.905
CESIUM ION
3
syn
non-polymer
18.015
water
92
nat
water
no
yes
(DG)(DC)(DG)(DT)(DA)(T23)(DA)(DC)(DG)(DC)
GCGTAXACGC
A,B
polydeoxyribonucleotide
n
n
n
n
n
n
n
n
n
n
1
1.93
36.13
VAPOR DIFFUSION, HANGING DROP
6.0
Cs, pH 6.0, VAPOR DIFFUSION, HANGING DROP at 298 K
298
-1.700
1
19
A
1
B
20
0.302
A_DG1:DC20_B
1
-6.260
-0.309
0.200
-0.046
4.041
1
19
A
2
B
19
1.434
A_DC2:DG19_B
2
-9.408
0.064
0.198
-0.098
-7.148
1
19
A
3
B
18
1.267
A_DG3:DC18_B
3
-12.392
-0.375
0.071
-0.116
-3.954
1
20
A
4
B
17
-0.091
A_DT4:DA17_B
4
-13.758
-0.100
-0.090
-0.132
-3.598
1
20
A
5
B
16
-5.525
A_DA5:T2316_B
5
-12.325
0.242
0.162
-0.008
4.951
1
20
A
6
B
15
6.013
A_T236:DA15_B
6
-12.738
-0.202
0.326
-0.030
6.407
1
20
A
7
B
14
4.277
A_DA7:DT14_B
7
-12.232
0.096
0.125
-0.102
8.310
1
19
A
8
B
13
0.422
A_DC8:DG13_B
8
-14.852
0.122
-0.062
-0.127
-5.847
1
19
A
9
B
12
3.738
A_DG9:DC12_B
9
-10.523
-0.159
0.024
-0.117
-2.233
1
19
A
10
B
11
1.053
A_DC10:DG11_B
10
3.427
0.186
0.117
-0.077
3.181
38.867
A
A
1
2
-0.696
B
B
20
19
3.158
-0.463
0.385
-1.340
AA_DG1DC2:DG19DC20_BB
1
0.939
-1.411
38.854
-1.959
-0.468
2.798
26.085
A
A
2
3
14.707
B
B
19
18
3.418
6.564
0.451
-2.162
AA_DC2DG3:DC18DG19_BB
2
1.721
-3.857
25.202
-6.524
-0.545
2.951
38.105
A
A
3
4
6.943
B
B
18
17
3.112
4.523
-1.111
-1.424
AA_DG3DT4:DA17DC18_BB
3
-0.835
1.281
37.837
-2.714
1.603
1.520
33.969
A
A
4
5
39.858
B
B
17
16
3.185
21.572
0.596
-1.590
AA_DT4DA5:T2316DA17_BB
4
1.531
-2.828
26.354
-5.543
-0.819
2.881
32.755
A
A
5
6
9.428
B
B
16
15
3.112
5.294
0.932
-1.326
AA_DA5T236:DA15T2316_BB
5
0.612
-1.090
32.330
-3.193
-1.555
2.218
34.906
A
A
6
7
24.200
B
B
15
14
3.046
14.123
-0.222
-1.457
AA_T236DA7:DT14DA15_BB
6
0.978
-1.676
31.989
-4.232
0.495
3.071
32.168
A
A
7
8
6.444
B
B
14
13
3.244
3.562
0.222
-1.501
AA_DA7DC8:DG13DT14_BB
7
1.898
-3.435
31.921
-3.325
-0.072
2.551
31.401
A
A
8
9
22.528
B
B
13
12
3.490
11.899
-0.228
-1.877
AA_DC8DG9:DC12DG13_BB
8
-1.150
2.176
29.090
-5.614
0.213
3.197
35.233
A
A
9
10
3.497
B
B
12
11
3.306
2.116
0.058
-1.755
AA_DG9DC10:DG11DC12_BB
9
-0.762
1.260
35.164
-3.212
-0.208
chem_comp
database_2
entity_poly
pdbx_struct_conn_angle
pdbx_struct_mod_residue
struct_conn
struct_site
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Polymer sequence
Data collection
1
0
2001-04-04
1
1
2008-04-27
1
2
2011-07-13
2
0
2022-06-22
2
1
2024-02-07
_chem_comp.mon_nstd_flag
_chem_comp.type
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_entity_poly.pdbx_seq_one_letter_code_can
_pdbx_struct_conn_angle.ptnr1_auth_asym_id
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr1_symmetry
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.ptnr3_symmetry
_pdbx_struct_conn_angle.value
_struct_conn.conn_type_id
_struct_conn.id
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_asym_id
_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_asym_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_conn.ptnr2_symmetry
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2001-01-29
REL
REL
CS
CESIUM ION
HOH
water
CS
21
2
CS
CS
21
A
CS
22
2
CS
CS
22
A
CS
23
2
CS
CS
23
A
HOH
106
3
HOH
HOH
106
A
HOH
107
3
HOH
HOH
107
A
HOH
109
3
HOH
HOH
109
A
HOH
110
3
HOH
HOH
110
A
HOH
111
3
HOH
HOH
111
A
HOH
112
3
HOH
HOH
112
A
HOH
113
3
HOH
HOH
113
A
HOH
115
3
HOH
HOH
115
A
HOH
118
3
HOH
HOH
118
A
HOH
119
3
HOH
HOH
119
A
HOH
122
3
HOH
HOH
122
A
HOH
123
3
HOH
HOH
123
A
HOH
124
3
HOH
HOH
124
A
HOH
126
3
HOH
HOH
126
A
HOH
127
3
HOH
HOH
127
A
HOH
129
3
HOH
HOH
129
A
HOH
130
3
HOH
HOH
130
A
HOH
131
3
HOH
HOH
131
A
HOH
133
3
HOH
HOH
133
A
HOH
134
3
HOH
HOH
134
A
HOH
138
3
HOH
HOH
138
A
HOH
139
3
HOH
HOH
139
A
HOH
144
3
HOH
HOH
144
A
HOH
145
3
HOH
HOH
145
A
HOH
146
3
HOH
HOH
146
A
HOH
147
3
HOH
HOH
147
A
HOH
150
3
HOH
HOH
150
A
HOH
152
3
HOH
HOH
152
A
HOH
153
3
HOH
HOH
153
A
HOH
155
3
HOH
HOH
155
A
HOH
156
3
HOH
HOH
156
A
HOH
159
3
HOH
HOH
159
A
HOH
163
3
HOH
HOH
163
A
HOH
166
3
HOH
HOH
166
A
HOH
169
3
HOH
HOH
169
A
HOH
170
3
HOH
HOH
170
A
HOH
172
3
HOH
HOH
172
A
HOH
173
3
HOH
HOH
173
A
HOH
175
3
HOH
HOH
175
A
HOH
176
3
HOH
HOH
176
A
HOH
183
3
HOH
HOH
183
A
HOH
184
3
HOH
HOH
184
A
HOH
185
3
HOH
HOH
185
A
HOH
186
3
HOH
HOH
186
A
HOH
191
3
HOH
HOH
191
A
HOH
194
3
HOH
HOH
194
A
HOH
24
3
HOH
HOH
24
B
HOH
104
3
HOH
HOH
104
B
HOH
105
3
HOH
HOH
105
B
HOH
108
3
HOH
HOH
108
B
HOH
114
3
HOH
HOH
114
B
HOH
116
3
HOH
HOH
116
B
HOH
117
3
HOH
HOH
117
B
HOH
120
3
HOH
HOH
120
B
HOH
121
3
HOH
HOH
121
B
HOH
125
3
HOH
HOH
125
B
HOH
128
3
HOH
HOH
128
B
HOH
132
3
HOH
HOH
132
B
HOH
135
3
HOH
HOH
135
B
HOH
136
3
HOH
HOH
136
B
HOH
137
3
HOH
HOH
137
B
HOH
140
3
HOH
HOH
140
B
HOH
141
3
HOH
HOH
141
B
HOH
142
3
HOH
HOH
142
B
HOH
143
3
HOH
HOH
143
B
HOH
148
3
HOH
HOH
148
B
HOH
149
3
HOH
HOH
149
B
HOH
151
3
HOH
HOH
151
B
HOH
154
3
HOH
HOH
154
B
HOH
157
3
HOH
HOH
157
B
HOH
158
3
HOH
HOH
158
B
HOH
160
3
HOH
HOH
160
B
HOH
161
3
HOH
HOH
161
B
HOH
162
3
HOH
HOH
162
B
HOH
164
3
HOH
HOH
164
B
HOH
165
3
HOH
HOH
165
B
HOH
167
3
HOH
HOH
167
B
HOH
168
3
HOH
HOH
168
B
HOH
171
3
HOH
HOH
171
B
HOH
174
3
HOH
HOH
174
B
HOH
177
3
HOH
HOH
177
B
HOH
178
3
HOH
HOH
178
B
HOH
179
3
HOH
HOH
179
B
HOH
180
3
HOH
HOH
180
B
HOH
181
3
HOH
HOH
181
B
HOH
182
3
HOH
HOH
182
B
HOH
187
3
HOH
HOH
187
B
HOH
188
3
HOH
HOH
188
B
HOH
189
3
HOH
HOH
189
B
HOH
190
3
HOH
HOH
190
B
HOH
192
3
HOH
HOH
192
B
HOH
193
3
HOH
HOH
193
B
G
1
n
1
DG
1
A
C
2
n
2
DC
2
A
G
3
n
3
DG
3
A
T
4
n
4
DT
4
A
A
5
n
5
DA
5
A
MEP
6
n
6
T23
6
A
A
7
n
7
DA
7
A
C
8
n
8
DC
8
A
G
9
n
9
DG
9
A
C
10
n
10
DC
10
A
G
11
n
1
DG
11
B
C
12
n
2
DC
12
B
G
13
n
3
DG
13
B
T
14
n
4
DT
14
B
A
15
n
5
DA
15
B
MEP
16
n
6
T23
16
B
A
17
n
7
DA
17
B
C
18
n
8
DC
18
B
G
19
n
9
DG
19
B
C
20
n
10
DC
20
B
author_defined_assembly
2
dimeric
A
DG
3
A
O6
DG
3
1_555
A
CS
22
D
CS
CS
1_555
A
DG
3
A
N7
DG
3
1_555
52.2
A
DG
3
A
O6
DG
3
1_555
A
CS
22
D
CS
CS
1_555
A
DT
4
A
O4
DT
4
1_555
61.7
A
DG
3
A
N7
DG
3
1_555
A
CS
22
D
CS
CS
1_555
A
DT
4
A
O4
DT
4
1_555
82.9
A
DG
3
A
O6
DG
3
1_555
A
CS
22
D
CS
CS
1_555
A
DA
5
A
N6
DA
5
1_555
96.7
A
DG
3
A
N7
DG
3
1_555
A
CS
22
D
CS
CS
1_555
A
DA
5
A
N6
DA
5
1_555
137.3
A
DT
4
A
O4
DT
4
1_555
A
CS
22
D
CS
CS
1_555
A
DA
5
A
N6
DA
5
1_555
54.9
A
DG
3
A
O6
DG
3
1_555
A
CS
22
D
CS
CS
1_555
A
HOH
153
F
O
HOH
1_555
73.1
A
DG
3
A
N7
DG
3
1_555
A
CS
22
D
CS
CS
1_555
A
HOH
153
F
O
HOH
1_555
52.1
A
DT
4
A
O4
DT
4
1_555
A
CS
22
D
CS
CS
1_555
A
HOH
153
F
O
HOH
1_555
130.3
A
DA
5
A
N6
DA
5
1_555
A
CS
22
D
CS
CS
1_555
A
HOH
153
F
O
HOH
1_555
155.7
A
DG
3
A
O6
DG
3
1_555
A
CS
22
D
CS
CS
1_555
A
HOH
159
F
O
HOH
1_555
110.3
A
DG
3
A
N7
DG
3
1_555
A
CS
22
D
CS
CS
1_555
A
HOH
159
F
O
HOH
1_555
61.9
A
DT
4
A
O4
DT
4
1_555
A
CS
22
D
CS
CS
1_555
A
HOH
159
F
O
HOH
1_555
92.4
A
DA
5
A
N6
DA
5
1_555
A
CS
22
D
CS
CS
1_555
A
HOH
159
F
O
HOH
1_555
119.9
A
HOH
153
F
O
HOH
1_555
A
CS
22
D
CS
CS
1_555
A
HOH
159
F
O
HOH
1_555
84.4
A
DG
3
A
O6
DG
3
1_555
A
CS
22
D
CS
CS
1_555
A
HOH
191
F
O
HOH
1_555
127.9
A
DG
3
A
N7
DG
3
1_555
A
CS
22
D
CS
CS
1_555
A
HOH
191
F
O
HOH
1_555
128.3
A
DT
4
A
O4
DT
4
1_555
A
CS
22
D
CS
CS
1_555
A
HOH
191
F
O
HOH
1_555
66.7
A
DA
5
A
N6
DA
5
1_555
A
CS
22
D
CS
CS
1_555
A
HOH
191
F
O
HOH
1_555
44.4
A
HOH
153
F
O
HOH
1_555
A
CS
22
D
CS
CS
1_555
A
HOH
191
F
O
HOH
1_555
156.4
A
HOH
159
F
O
HOH
1_555
A
CS
22
D
CS
CS
1_555
A
HOH
191
F
O
HOH
1_555
78.1
A
DG
3
A
O6
DG
3
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
164
G
O
HOH
1_555
145.0
A
DG
3
A
N7
DG
3
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
164
G
O
HOH
1_555
162.8
A
DT
4
A
O4
DT
4
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
164
G
O
HOH
1_555
105.0
A
DA
5
A
N6
DA
5
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
164
G
O
HOH
1_555
54.4
A
HOH
153
F
O
HOH
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
164
G
O
HOH
1_555
124.2
A
HOH
159
F
O
HOH
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
164
G
O
HOH
1_555
102.1
A
HOH
191
F
O
HOH
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
164
G
O
HOH
1_555
46.6
A
DG
3
A
O6
DG
3
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
192
G
O
HOH
1_555
152.5
A
DG
3
A
N7
DG
3
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
192
G
O
HOH
1_555
133.0
A
DT
4
A
O4
DT
4
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
192
G
O
HOH
1_555
138.5
A
DA
5
A
N6
DA
5
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
192
G
O
HOH
1_555
88.7
A
HOH
153
F
O
HOH
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
192
G
O
HOH
1_555
91.1
A
HOH
159
F
O
HOH
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
192
G
O
HOH
1_555
89.7
A
HOH
191
F
O
HOH
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
192
G
O
HOH
1_555
73.3
B
HOH
164
G
O
HOH
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
192
G
O
HOH
1_555
34.7
A
DG
3
A
O6
DG
3
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
193
G
O
HOH
1_555
87.8
A
DG
3
A
N7
DG
3
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
193
G
O
HOH
1_555
127.5
A
DT
4
A
O4
DT
4
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
193
G
O
HOH
1_555
108.9
A
DA
5
A
N6
DA
5
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
193
G
O
HOH
1_555
69.4
A
HOH
153
F
O
HOH
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
193
G
O
HOH
1_555
87.9
A
HOH
159
F
O
HOH
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
193
G
O
HOH
1_555
157.0
A
HOH
191
F
O
HOH
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
193
G
O
HOH
1_555
102.2
B
HOH
164
G
O
HOH
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
193
G
O
HOH
1_555
65.0
B
HOH
192
G
O
HOH
1_555
A
CS
22
D
CS
CS
1_555
B
HOH
193
G
O
HOH
1_555
68.8
A
DG
9
A
O3'
DG
9
1_555
A
CS
21
C
CS
CS
1_555
A
DC
10
A
OP1
DC
10
1_555
46.7
A
DG
9
A
O3'
DG
9
1_555
A
CS
21
C
CS
CS
1_555
A
HOH
123
F
O
HOH
2_555
99.7
A
DC
10
A
OP1
DC
10
1_555
A
CS
21
C
CS
CS
1_555
A
HOH
123
F
O
HOH
2_555
88.8
A
DG
9
A
O3'
DG
9
1_555
A
CS
21
C
CS
CS
1_555
B
DT
14
B
O3'
DT
4
4_556
112.4
A
DC
10
A
OP1
DC
10
1_555
A
CS
21
C
CS
CS
1_555
B
DT
14
B
O3'
DT
4
4_556
68.6
A
HOH
123
F
O
HOH
2_555
A
CS
21
C
CS
CS
1_555
B
DT
14
B
O3'
DT
4
4_556
95.6
A
DG
9
A
O3'
DG
9
1_555
A
CS
21
C
CS
CS
1_555
B
DA
15
B
OP1
DA
5
4_556
153.6
A
DC
10
A
OP1
DC
10
1_555
A
CS
21
C
CS
CS
1_555
B
DA
15
B
OP1
DA
5
4_556
107.1
A
HOH
123
F
O
HOH
2_555
A
CS
21
C
CS
CS
1_555
B
DA
15
B
OP1
DA
5
4_556
72.8
B
DT
14
B
O3'
DT
4
4_556
A
CS
21
C
CS
CS
1_555
B
DA
15
B
OP1
DA
5
4_556
45.6
A
DG
9
A
O3'
DG
9
1_555
A
CS
21
C
CS
CS
1_555
B
DC
20
B
OP1
DC
10
3_555
92.9
A
DC
10
A
OP1
DC
10
1_555
A
CS
21
C
CS
CS
1_555
B
DC
20
B
OP1
DC
10
3_555
132.8
A
HOH
123
F
O
HOH
2_555
A
CS
21
C
CS
CS
1_555
B
DC
20
B
OP1
DC
10
3_555
73.2
B
DT
14
B
O3'
DT
4
4_556
A
CS
21
C
CS
CS
1_555
B
DC
20
B
OP1
DC
10
3_555
153.9
B
DA
15
B
OP1
DA
5
4_556
A
CS
21
C
CS
CS
1_555
B
DC
20
B
OP1
DC
10
3_555
108.3
A
DG
9
A
O3'
DG
9
1_555
A
CS
21
C
CS
CS
1_555
B
DC
20
B
OP2
DC
10
3_555
82.4
A
DC
10
A
OP1
DC
10
1_555
A
CS
21
C
CS
CS
1_555
B
DC
20
B
OP2
DC
10
3_555
127.3
A
HOH
123
F
O
HOH
2_555
A
CS
21
C
CS
CS
1_555
B
DC
20
B
OP2
DC
10
3_555
116.9
B
DT
14
B
O3'
DT
4
4_556
A
CS
21
C
CS
CS
1_555
B
DC
20
B
OP2
DC
10
3_555
142.1
B
DA
15
B
OP1
DA
5
4_556
A
CS
21
C
CS
CS
1_555
B
DC
20
B
OP2
DC
10
3_555
123.7
B
DC
20
B
OP1
DC
10
3_555
A
CS
21
C
CS
CS
1_555
B
DC
20
B
OP2
DC
10
3_555
43.8
A
DG
9
A
O3'
DG
9
1_555
A
CS
21
C
CS
CS
1_555
B
HOH
120
G
O
HOH
3_555
69.9
A
DC
10
A
OP1
DC
10
1_555
A
CS
21
C
CS
CS
1_555
B
HOH
120
G
O
HOH
3_555
93.8
A
HOH
123
F
O
HOH
2_555
A
CS
21
C
CS
CS
1_555
B
HOH
120
G
O
HOH
3_555
47.2
B
DT
14
B
O3'
DT
4
4_556
A
CS
21
C
CS
CS
1_555
B
HOH
120
G
O
HOH
3_555
140.4
B
DA
15
B
OP1
DA
5
4_556
A
CS
21
C
CS
CS
1_555
B
HOH
120
G
O
HOH
3_555
115.9
B
DC
20
B
OP1
DC
10
3_555
A
CS
21
C
CS
CS
1_555
B
HOH
120
G
O
HOH
3_555
42.3
B
DC
20
B
OP2
DC
10
3_555
A
CS
21
C
CS
CS
1_555
B
HOH
120
G
O
HOH
3_555
77.0
A
DG
9
A
O3'
DG
9
1_555
A
CS
21
C
CS
CS
1_555
B
HOH
161
G
O
HOH
4_556
155.8
A
DC
10
A
OP1
DC
10
1_555
A
CS
21
C
CS
CS
1_555
B
HOH
161
G
O
HOH
4_556
147.3
A
HOH
123
F
O
HOH
2_555
A
CS
21
C
CS
CS
1_555
B
HOH
161
G
O
HOH
4_556
100.1
B
DT
14
B
O3'
DT
4
4_556
A
CS
21
C
CS
CS
1_555
B
HOH
161
G
O
HOH
4_556
79.3
B
DA
15
B
OP1
DA
5
4_556
A
CS
21
C
CS
CS
1_555
B
HOH
161
G
O
HOH
4_556
48.0
B
DC
20
B
OP1
DC
10
3_555
A
CS
21
C
CS
CS
1_555
B
HOH
161
G
O
HOH
4_556
79.7
B
DC
20
B
OP2
DC
10
3_555
A
CS
21
C
CS
CS
1_555
B
HOH
161
G
O
HOH
4_556
76.3
B
HOH
120
G
O
HOH
3_555
A
CS
21
C
CS
CS
1_555
B
HOH
161
G
O
HOH
4_556
115.3
A
DG
9
A
O3'
DG
9
1_555
A
CS
21
C
CS
CS
1_555
B
HOH
179
G
O
HOH
3_555
55.2
A
DC
10
A
OP1
DC
10
1_555
A
CS
21
C
CS
CS
1_555
B
HOH
179
G
O
HOH
3_555
101.8
A
HOH
123
F
O
HOH
2_555
A
CS
21
C
CS
CS
1_555
B
HOH
179
G
O
HOH
3_555
101.0
B
DT
14
B
O3'
DT
4
4_556
A
CS
21
C
CS
CS
1_555
B
HOH
179
G
O
HOH
3_555
160.7
B
DA
15
B
OP1
DA
5
4_556
A
CS
21
C
CS
CS
1_555
B
HOH
179
G
O
HOH
3_555
150.1
B
DC
20
B
OP1
DC
10
3_555
A
CS
21
C
CS
CS
1_555
B
HOH
179
G
O
HOH
3_555
43.6
B
DC
20
B
OP2
DC
10
3_555
A
CS
21
C
CS
CS
1_555
B
HOH
179
G
O
HOH
3_555
32.5
B
HOH
120
G
O
HOH
3_555
A
CS
21
C
CS
CS
1_555
B
HOH
179
G
O
HOH
3_555
54.0
B
HOH
161
G
O
HOH
4_556
A
CS
21
C
CS
CS
1_555
B
HOH
179
G
O
HOH
3_555
107.1
A
DG
9
A
O3'
DG
9
1_555
A
CS
21
C
CS
CS
1_555
B
HOH
190
G
O
HOH
3_555
81.1
A
DC
10
A
OP1
DC
10
1_555
A
CS
21
C
CS
CS
1_555
B
HOH
190
G
O
HOH
3_555
87.0
A
HOH
123
F
O
HOH
2_555
A
CS
21
C
CS
CS
1_555
B
HOH
190
G
O
HOH
3_555
173.5
B
DT
14
B
O3'
DT
4
4_556
A
CS
21
C
CS
CS
1_555
B
HOH
190
G
O
HOH
3_555
78.2
B
DA
15
B
OP1
DA
5
4_556
A
CS
21
C
CS
CS
1_555
B
HOH
190
G
O
HOH
3_555
103.6
B
DC
20
B
OP1
DC
10
3_555
A
CS
21
C
CS
CS
1_555
B
HOH
190
G
O
HOH
3_555
113.3
B
DC
20
B
OP2
DC
10
3_555
A
CS
21
C
CS
CS
1_555
B
HOH
190
G
O
HOH
3_555
69.7
B
HOH
120
G
O
HOH
3_555
A
CS
21
C
CS
CS
1_555
B
HOH
190
G
O
HOH
3_555
138.1
B
HOH
161
G
O
HOH
4_556
A
CS
21
C
CS
CS
1_555
B
HOH
190
G
O
HOH
3_555
80.9
B
HOH
179
G
O
HOH
3_555
A
CS
21
C
CS
CS
1_555
B
HOH
190
G
O
HOH
3_555
84.8
A
DC
10
A
OP2
DC
10
1_555
A
CS
23
E
CS
CS
1_555
A
DC
10
A
OP1
DC
10
1_555
41.8
A
DC
10
A
OP2
DC
10
1_555
A
CS
23
E
CS
CS
1_555
A
HOH
131
F
O
HOH
3_655
142.6
A
DC
10
A
OP1
DC
10
1_555
A
CS
23
E
CS
CS
1_555
A
HOH
131
F
O
HOH
3_655
132.4
A
DC
10
A
OP2
DC
10
1_555
A
CS
23
E
CS
CS
1_555
B
DT
14
B
O4'
DT
4
4_556
113.2
A
DC
10
A
OP1
DC
10
1_555
A
CS
23
E
CS
CS
1_555
B
DT
14
B
O4'
DT
4
4_556
71.6
A
HOH
131
F
O
HOH
3_655
A
CS
23
E
CS
CS
1_555
B
DT
14
B
O4'
DT
4
4_556
80.6
A
DC
10
A
OP2
DC
10
1_555
A
CS
23
E
CS
CS
1_555
B
DC
20
B
O3'
DC
10
2_555
97.8
A
DC
10
A
OP1
DC
10
1_555
A
CS
23
E
CS
CS
1_555
B
DC
20
B
O3'
DC
10
2_555
101.4
A
HOH
131
F
O
HOH
3_655
A
CS
23
E
CS
CS
1_555
B
DC
20
B
O3'
DC
10
2_555
117.2
B
DT
14
B
O4'
DT
4
4_556
A
CS
23
E
CS
CS
1_555
B
DC
20
B
O3'
DC
10
2_555
91.0
A
DC
10
A
OP2
DC
10
1_555
A
CS
23
E
CS
CS
1_555
B
HOH
125
G
O
HOH
4_556
161.7
A
DC
10
A
OP1
DC
10
1_555
A
CS
23
E
CS
CS
1_555
B
HOH
125
G
O
HOH
4_556
139.9
A
HOH
131
F
O
HOH
3_655
A
CS
23
E
CS
CS
1_555
B
HOH
125
G
O
HOH
4_556
54.1
B
DT
14
B
O4'
DT
4
4_556
A
CS
23
E
CS
CS
1_555
B
HOH
125
G
O
HOH
4_556
71.6
B
DC
20
B
O3'
DC
10
2_555
A
CS
23
E
CS
CS
1_555
B
HOH
125
G
O
HOH
4_556
64.1
A
DC
10
A
OP2
DC
10
1_555
A
CS
23
E
CS
CS
1_555
B
HOH
128
G
O
HOH
2_555
106.2
A
DC
10
A
OP1
DC
10
1_555
A
CS
23
E
CS
CS
1_555
B
HOH
128
G
O
HOH
2_555
135.9
A
HOH
131
F
O
HOH
3_655
A
CS
23
E
CS
CS
1_555
B
HOH
128
G
O
HOH
2_555
91.7
B
DT
14
B
O4'
DT
4
4_556
A
CS
23
E
CS
CS
1_555
B
HOH
128
G
O
HOH
2_555
123.6
B
DC
20
B
O3'
DC
10
2_555
A
CS
23
E
CS
CS
1_555
B
HOH
128
G
O
HOH
2_555
44.2
B
HOH
125
G
O
HOH
4_556
A
CS
23
E
CS
CS
1_555
B
HOH
128
G
O
HOH
2_555
59.6
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
A
O
O
HOH
HOH
133
173
1.09
1
B
B
O
O
HOH
HOH
174
182
1.39
1
B
B
OP1
O
DG
HOH
13
148
1.59
1
B
B
N3
O
DA
HOH
17
189
1.59
1
A
A
O
O
HOH
HOH
113
146
1.66
1
A
A
O
O
HOH
HOH
110
172
1.67
1
B
B
O
O
HOH
HOH
143
188
1.72
1
B
B
OP2
O
DC
HOH
20
179
1.74
1
B
B
O
O
HOH
HOH
178
189
1.77
1
A
A
O
O
HOH
HOH
119
176
1.82
1
B
B
N6
O
DA
HOH
15
164
1.89
1
B
B
C1'
O
DG
HOH
13
135
1.90
1
A
B
C2
O
DA
HOH
5
158
1.96
1
B
B
O
O
HOH
HOH
141
162
1.97
1
A
A
C5'
O
DG
HOH
3
176
2.02
1
A
A
C5'
O
DT
HOH
4
175
2.04
1
B
B
O
O
HOH
HOH
125
135
2.10
1
B
B
OP1
O
DT
HOH
14
140
2.15
1
B
B
O
O
HOH
HOH
164
192
2.16
1
B
B
C5'
O
T23
HOH
16
154
2.18
1
A
B
O
O
HOH
HOH
130
136
1.65
1_555
3_545
1
A
A
O
O
HOH
HOH
133
138
1.90
1_555
2_555
1
A
A
O
O
HOH
HOH
126
172
1.93
1_555
2_554
1
A
A
O
O
HOH
HOH
133
175
2.16
1_555
2_555
0.169
0.15
0.15
1.06
20
6913
6913
RANDOM
1
THROUGHOUT
0
0
SAD
1.06
20
92
503
3
408
0
1.06
20
1I0J
6913
6913
0
0
0.057
1
97.2
data reduction
DENZO
data scaling
SCALEPACK
refinement
CNS
refinement
SHELXL-97
phasing
CNS
1.06 A STRUCTURE OF THE A-DECAMER GCGTATACGC WITH A SINGLE 2'-O-METHYL-3'-METHYLENEPHOSPHONATE (T23) THYMINE IN PLACE OF T6, HIGH CS-SALT
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
covale
1.606
both
A
DA
5
A
O3'
DA
5
1_555
A
T23
6
A
P
T23
6
1_555
covale
1.623
one
A
T23
6
A
C3M
T23
6
1_555
A
DA
7
A
P
DA
7
1_555
covale
1.604
both
B
DA
15
B
O3'
DA
5
1_555
B
T23
16
B
P
T23
6
1_555
covale
1.621
one
B
T23
16
B
C3M
T23
6
1_555
B
DA
17
B
P
DA
7
1_555
metalc
3.558
A
DG
3
A
O6
DG
3
1_555
A
CS
22
D
CS
CS
1_555
metalc
3.497
A
DG
3
A
N7
DG
3
1_555
A
CS
22
D
CS
CS
1_555
metalc
3.076
A
DT
4
A
O4
DT
4
1_555
A
CS
22
D
CS
CS
1_555
metalc
3.892
A
DA
5
A
N6
DA
5
1_555
A
CS
22
D
CS
CS
1_555
metalc
3.166
A
DG
9
A
O3'
DG
9
1_555
A
CS
21
C
CS
CS
1_555
metalc
3.171
A
DC
10
A
OP1
DC
10
1_555
A
CS
21
C
CS
CS
1_555
metalc
2.888
A
DC
10
A
OP2
DC
10
1_555
A
CS
23
E
CS
CS
1_555
metalc
3.856
A
DC
10
A
OP1
DC
10
1_555
A
CS
23
E
CS
CS
1_555
metalc
3.340
A
CS
21
C
CS
CS
1_555
A
HOH
123
F
O
HOH
2_555
metalc
3.175
A
CS
21
C
CS
CS
1_555
B
DT
14
B
O3'
DT
4
4_556
metalc
3.324
A
CS
21
C
CS
CS
1_555
B
DA
15
B
OP1
DA
5
4_556
metalc
3.610
A
CS
21
C
CS
CS
1_555
B
DC
20
B
OP1
DC
10
3_555
metalc
3.242
A
CS
21
C
CS
CS
1_555
B
DC
20
B
OP2
DC
10
3_555
metalc
3.442
A
CS
21
C
CS
CS
1_555
B
HOH
120
G
O
HOH
3_555
metalc
3.250
A
CS
21
C
CS
CS
1_555
B
HOH
161
G
O
HOH
4_556
metalc
2.641
A
CS
21
C
CS
CS
1_555
B
HOH
179
G
O
HOH
3_555
metalc
2.944
A
CS
21
C
CS
CS
1_555
B
HOH
190
G
O
HOH
3_555
metalc
3.352
A
CS
22
D
CS
CS
1_555
A
HOH
153
F
O
HOH
1_555
metalc
3.768
A
CS
22
D
CS
CS
1_555
A
HOH
159
F
O
HOH
1_555
metalc
2.914
A
CS
22
D
CS
CS
1_555
A
HOH
191
F
O
HOH
1_555
metalc
3.703
A
CS
22
D
CS
CS
1_555
B
HOH
164
G
O
HOH
1_555
metalc
2.575
A
CS
22
D
CS
CS
1_555
B
HOH
192
G
O
HOH
1_555
metalc
3.330
A
CS
22
D
CS
CS
1_555
B
HOH
193
G
O
HOH
1_555
metalc
3.036
A
CS
23
E
CS
CS
1_555
A
HOH
131
F
O
HOH
3_655
metalc
3.266
A
CS
23
E
CS
CS
1_555
B
DT
14
B
O4'
DT
4
4_556
metalc
3.418
A
CS
23
E
CS
CS
1_555
B
DC
20
B
O3'
DC
10
2_555
metalc
3.304
A
CS
23
E
CS
CS
1_555
B
HOH
125
G
O
HOH
4_556
metalc
3.279
A
CS
23
E
CS
CS
1_555
B
HOH
128
G
O
HOH
2_555
hydrog
WATSON-CRICK
A
DG
1
A
N1
DG
1
1_555
B
DC
20
B
N3
DC
10
1_555
hydrog
WATSON-CRICK
A
DG
1
A
N2
DG
1
1_555
B
DC
20
B
O2
DC
10
1_555
hydrog
WATSON-CRICK
A
DG
1
A
O6
DG
1
1_555
B
DC
20
B
N4
DC
10
1_555
hydrog
WATSON-CRICK
A
DC
2
A
N3
DC
2
1_555
B
DG
19
B
N1
DG
9
1_555
hydrog
WATSON-CRICK
A
DC
2
A
N4
DC
2
1_555
B
DG
19
B
O6
DG
9
1_555
hydrog
WATSON-CRICK
A
DC
2
A
O2
DC
2
1_555
B
DG
19
B
N2
DG
9
1_555
hydrog
WATSON-CRICK
A
DG
3
A
N1
DG
3
1_555
B
DC
18
B
N3
DC
8
1_555
hydrog
WATSON-CRICK
A
DG
3
A
N2
DG
3
1_555
B
DC
18
B
O2
DC
8
1_555
hydrog
WATSON-CRICK
A
DG
3
A
O6
DG
3
1_555
B
DC
18
B
N4
DC
8
1_555
hydrog
WATSON-CRICK
A
DT
4
A
N3
DT
4
1_555
B
DA
17
B
N1
DA
7
1_555
hydrog
WATSON-CRICK
A
DT
4
A
O4
DT
4
1_555
B
DA
17
B
N6
DA
7
1_555
hydrog
WATSON-CRICK
A
DA
5
A
N1
DA
5
1_555
B
T23
16
B
N3
T23
6
1_555
hydrog
WATSON-CRICK
A
DA
5
A
N6
DA
5
1_555
B
T23
16
B
O4
T23
6
1_555
hydrog
WATSON-CRICK
A
T23
6
A
N3
T23
6
1_555
B
DA
15
B
N1
DA
5
1_555
hydrog
WATSON-CRICK
A
T23
6
A
O4
T23
6
1_555
B
DA
15
B
N6
DA
5
1_555
hydrog
WATSON-CRICK
A
DA
7
A
N1
DA
7
1_555
B
DT
14
B
N3
DT
4
1_555
hydrog
WATSON-CRICK
A
DA
7
A
N6
DA
7
1_555
B
DT
14
B
O4
DT
4
1_555
hydrog
WATSON-CRICK
A
DC
8
A
N3
DC
8
1_555
B
DG
13
B
N1
DG
3
1_555
hydrog
WATSON-CRICK
A
DC
8
A
N4
DC
8
1_555
B
DG
13
B
O6
DG
3
1_555
hydrog
WATSON-CRICK
A
DC
8
A
O2
DC
8
1_555
B
DG
13
B
N2
DG
3
1_555
hydrog
WATSON-CRICK
A
DG
9
A
N1
DG
9
1_555
B
DC
12
B
N3
DC
2
1_555
hydrog
WATSON-CRICK
A
DG
9
A
N2
DG
9
1_555
B
DC
12
B
O2
DC
2
1_555
hydrog
WATSON-CRICK
A
DG
9
A
O6
DG
9
1_555
B
DC
12
B
N4
DC
2
1_555
hydrog
WATSON-CRICK
A
DC
10
A
N3
DC
10
1_555
B
DG
11
B
N1
DG
1
1_555
hydrog
WATSON-CRICK
A
DC
10
A
N4
DC
10
1_555
B
DG
11
B
O6
DG
1
1_555
hydrog
WATSON-CRICK
A
DC
10
A
O2
DC
10
1_555
B
DG
11
B
N2
DG
1
1_555
DNA
A-form double helix, modified sugar, DNA
1I0J
PDB
1
1I0J
1
10
1I0J
1
10
1I0J
A
1
1
10
11
20
1I0J
11
20
1I0J
B
1
1
10
BINDING SITE FOR RESIDUE CS A 21
A
CS
21
Software
7
BINDING SITE FOR RESIDUE CS A 22
A
CS
22
Software
4
BINDING SITE FOR RESIDUE CS A 23
A
CS
23
Software
4
A
DG
9
A
DG
9
7
1_555
A
DC
10
A
DC
10
7
1_555
B
DT
14
B
DT
4
7
4_556
B
DA
15
B
DA
5
7
4_556
B
DC
20
B
DC
10
7
3_555
B
HOH
179
G
HOH
7
3_555
B
HOH
190
G
HOH
7
3_555
A
DG
3
A
DG
3
4
1_555
A
DT
4
A
DT
4
4
1_555
A
HOH
191
F
HOH
4
1_555
B
HOH
192
G
HOH
4
1_555
A
DC
10
A
DC
10
4
1_555
A
HOH
131
F
HOH
4
3_655
B
DT
14
B
DT
4
4
4_556
B
DC
20
B
DC
10
4
2_555
19
orthorhombic
P 21 21 21