0.039157
0.000000
0.000000
0.000000
0.022870
0.000000
0.000000
0.000000
0.021994
0.00000
0.00000
0.00000
Robinson, H.
Gao, Y.-G.
Sanishvili, R.
Joachimiak, A.
Wang, A.H.-J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
25.538
43.725
45.466
C9 H14 N3 O8 P
323.197
y
CYTIDINE-5'-MONOPHOSPHATE
RNA linking
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
C10 H14 N5 O8 P
363.221
y
GUANOSINE-5'-MONOPHOSPHATE
RNA linking
H2 O
18.015
WATER
non-polymer
Mg 2
24.305
MAGNESIUM ION
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
R
C
N
12
N
O
N
13
R
C
N
14
N
N
N
15
N
C
N
16
N
O
N
17
N
N
N
18
N
C
N
19
N
N
N
20
N
C
N
21
N
C
N
22
N
H
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
O
N
37
N
P
N
38
N
O
N
39
N
O
N
40
N
O
N
41
N
C
N
42
R
C
N
43
N
O
N
44
S
C
N
45
N
O
N
46
N
C
N
47
R
C
Y
48
N
N
Y
49
N
C
Y
50
N
N
Y
51
N
C
Y
52
N
C
N
53
N
N
Y
54
N
N
Y
55
N
C
Y
56
N
N
Y
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
N
84
N
N
N
85
N
C
N
86
N
O
N
87
N
N
N
88
N
C
N
89
N
N
N
90
N
C
N
91
N
C
N
92
N
H
N
93
N
H
N
94
N
H
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
O
N
107
N
P
N
108
N
O
N
109
N
O
N
110
N
O
N
111
N
C
N
112
R
C
N
113
N
O
N
114
S
C
N
115
N
O
N
116
N
C
N
117
R
C
Y
118
N
N
Y
119
N
C
Y
120
N
N
Y
121
N
C
N
122
N
C
N
123
N
O
N
124
N
N
N
125
N
C
N
126
N
N
N
127
N
N
Y
128
N
C
N
129
N
H
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
O
N
144
N
P
N
145
N
O
N
146
N
O
N
147
N
O
N
148
N
C
N
149
R
C
N
150
N
O
N
151
S
C
N
152
N
O
N
153
N
C
N
154
R
C
N
155
N
N
N
156
N
C
N
157
N
O
N
158
N
N
N
159
N
C
N
160
N
O
N
161
N
C
N
162
N
C
N
163
N
C
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
O
N
180
N
P
N
181
N
O
N
182
N
O
N
183
N
O
N
184
N
C
N
185
R
C
N
186
N
O
N
187
S
C
N
188
N
O
N
189
R
C
N
190
N
O
N
191
R
C
Y
192
N
N
Y
193
N
C
Y
194
N
N
Y
195
N
C
N
196
N
C
N
197
N
O
N
198
N
N
N
199
N
C
N
200
N
N
N
201
N
N
Y
202
N
C
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
O
N
218
N
H
N
219
N
H
N
220
N
MG
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
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
doub
N
28
N
sing
N
29
N
doub
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
sing
N
34
N
doub
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
doub
N
40
N
sing
N
41
N
sing
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
Y
60
N
sing
Y
61
N
sing
Y
62
N
doub
N
63
N
sing
Y
64
N
sing
Y
65
N
sing
Y
66
N
doub
N
67
N
sing
Y
68
N
doub
N
69
N
sing
N
70
N
sing
Y
71
N
sing
Y
72
N
doub
N
73
N
sing
Y
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
doub
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
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
doub
N
101
N
sing
N
102
N
doub
N
103
N
sing
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
sing
N
111
N
sing
N
112
N
doub
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
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
Y
133
N
sing
Y
134
N
sing
Y
135
N
doub
N
136
N
sing
Y
137
N
sing
N
138
N
sing
Y
139
N
doub
N
140
N
doub
N
141
N
sing
N
142
N
sing
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
doub
N
152
N
sing
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
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
doub
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
doub
N
179
N
sing
N
180
N
sing
N
181
N
doub
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
doub
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
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
Y
210
N
sing
Y
211
N
sing
Y
212
N
doub
N
213
N
sing
Y
214
N
sing
N
215
N
sing
Y
216
N
doub
N
217
N
doub
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
doub
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
UK
Nucleic Acids Res.
NARHAD
0389
0305-1048
28
1760
1766
10.1093/nar/28.8.1760
10734195
Hexahydrated magnesium ions bind in the deep major groove and at the outer mouth of A-form nucleic acid duplexes.
2000
10.2210/pdb1dnt/pdb
pdb_00001dnt
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
123
1
IMAGE PLATE
1998-12-17
RIGAKU RAXIS IIC
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
3077.005
DNA/RNA (5'-R(*GP*CP)-D(*GP*TP*AP*TP*AP*CP*GP*C)-3')
2
syn
polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
18.015
water
51
nat
water
no
no
GC(DG)(DT)(DA)(DT)(DA)(DC)(DG)(DC)
GCGTATACGC
A,B
polydeoxyribonucleotide/polyribonucleotide hybrid
n
n
n
n
n
n
n
n
n
n
1
1.87
34.0
VAPOR DIFFUSION, SITTING DROP
6.5
MPD, CACODYLATE, MGCL2, SPERMINE, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
298
CACODYLATE
1
SPERMINE
1
MGCL2
1
MPD
1
MPD
2
1.785
1
19
A
1
B
20
-4.527
A_G1:DC20_B
1
-5.320
-0.364
0.175
-0.203
3.458
1
19
A
2
B
19
2.492
A_C2:DG19_B
2
-14.015
0.169
-0.094
-0.045
-17.842
1
19
A
3
B
18
-1.135
A_DG3:DC18_B
3
-4.358
-0.085
-0.347
-0.027
-5.781
1
20
A
4
B
17
-0.387
A_DT4:DA17_B
4
-10.435
-0.165
-0.054
-0.127
-0.780
1
20
A
5
B
16
-2.806
A_DA5:DT16_B
5
-11.470
0.100
0.451
-0.185
6.409
1
20
A
6
B
15
6.112
A_DT6:DA15_B
6
-15.330
-0.033
0.397
-0.143
9.952
1
20
A
7
B
14
1.810
A_DA7:DT14_B
7
-15.645
-0.012
0.060
-0.062
7.995
1
19
A
8
B
13
0.109
A_DC8:DG13_B
8
-12.516
0.206
-0.229
-0.114
-0.304
1
19
A
9
B
12
4.334
A_DG9:C12_B
9
0.877
-0.169
0.065
-0.018
5.446
1
19
A
10
B
11
-1.386
A_DC10:G11_B
10
5.330
0.281
0.012
-0.076
3.428
40.285
A
A
1
2
-2.561
B
B
20
19
3.281
-1.759
0.855
-1.609
AA_G1C2:DG19DC20_BB
1
5.382
-7.838
39.902
-2.131
-0.615
3.007
32.938
A
A
2
3
17.381
B
B
19
18
3.650
9.671
0.228
-1.665
AA_C2DG3:DC18DG19_BB
2
5.474
-9.838
31.055
-4.666
0.576
2.673
32.241
A
A
3
4
17.988
B
B
18
17
3.112
9.830
-0.871
-1.170
AA_DG3DT4:DA17DC18_BB
3
-2.171
3.972
30.669
-3.695
1.217
1.518
31.420
A
A
4
5
40.329
B
B
17
16
3.042
20.184
1.033
-1.300
AA_DT4DA5:DT16DA17_BB
4
-0.434
0.866
24.202
-5.405
-1.972
3.031
33.098
A
A
5
6
5.705
B
B
16
15
3.124
3.243
0.944
-1.350
AA_DA5DT6:DA15DT16_BB
5
2.016
-3.547
32.883
-2.886
-1.336
2.215
35.081
A
A
6
7
23.925
B
B
15
14
2.947
14.031
-0.447
-1.197
AA_DT6DA7:DT14DA15_BB
6
2.208
-3.765
32.160
-3.724
1.015
3.134
32.549
A
A
7
8
11.001
B
B
14
13
3.481
6.131
-0.031
-1.569
AA_DA7DC8:DG13DT14_BB
7
0.275
-0.493
31.980
-3.891
0.104
3.073
27.217
A
A
8
9
10.220
B
B
13
12
3.524
4.769
0.149
-1.978
AA_DC8DG9:C12DG13_BB
8
-3.941
8.447
26.517
-5.426
-1.326
3.162
30.651
A
A
9
10
2.717
B
B
12
11
3.270
1.435
-0.130
-2.056
AA_DG9DC10:G11C12_BB
9
1.534
-2.904
30.580
-4.167
0.543
software
struct_keywords
chem_comp_atom
chem_comp_bond
database_2
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Refinement description
Structure summary
Data collection
Database references
Derived calculations
1
0
2000-04-10
1
1
2008-04-27
1
2
2011-07-13
1
3
2017-10-04
1
4
2024-02-07
_struct_keywords.text
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_asym_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
1999-12-16
REL
REL
MG
MAGNESIUM ION
HOH
water
MO6
21
2
MG
MG
21
A
HOH
101
3
HOH
HOH
101
A
HOH
106
3
HOH
HOH
106
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
114
3
HOH
HOH
114
A
HOH
115
3
HOH
HOH
115
A
HOH
116
3
HOH
HOH
116
A
HOH
117
3
HOH
HOH
117
A
HOH
118
3
HOH
HOH
118
A
HOH
119
3
HOH
HOH
119
A
HOH
120
3
HOH
HOH
120
A
HOH
121
3
HOH
HOH
121
A
HOH
122
3
HOH
HOH
122
A
HOH
123
3
HOH
HOH
123
A
HOH
124
3
HOH
HOH
124
A
HOH
125
3
HOH
HOH
125
A
HOH
126
3
HOH
HOH
126
A
HOH
128
3
HOH
HOH
128
A
HOH
129
3
HOH
HOH
129
A
HOH
130
3
HOH
HOH
130
A
HOH
132
3
HOH
HOH
132
A
HOH
133
3
HOH
HOH
133
A
HOH
134
3
HOH
HOH
134
A
HOH
136
3
HOH
HOH
136
A
HOH
137
3
HOH
HOH
137
A
HOH
139
3
HOH
HOH
139
A
HOH
140
3
HOH
HOH
140
A
HOH
141
3
HOH
HOH
141
A
HOH
144
3
HOH
HOH
144
A
MO6
21
3
HOH
HOH
146
A
MO6
21
3
HOH
HOH
147
A
MO6
21
3
HOH
HOH
148
A
MO6
21
3
HOH
HOH
149
A
MO6
21
3
HOH
HOH
150
A
HOH
102
3
HOH
HOH
102
B
HOH
103
3
HOH
HOH
103
B
HOH
104
3
HOH
HOH
104
B
HOH
105
3
HOH
HOH
105
B
HOH
107
3
HOH
HOH
107
B
HOH
108
3
HOH
HOH
108
B
HOH
109
3
HOH
HOH
109
B
HOH
127
3
HOH
HOH
127
B
HOH
131
3
HOH
HOH
131
B
HOH
135
3
HOH
HOH
135
B
HOH
138
3
HOH
HOH
138
B
HOH
142
3
HOH
HOH
142
B
HOH
143
3
HOH
HOH
143
B
HOH
145
3
HOH
HOH
145
B
MO6
21
3
HOH
HOH
151
B
G
1
n
1
G
1
A
C
2
n
2
C
2
A
G
3
n
3
DG
3
A
T
4
n
4
DT
4
A
A
5
n
5
DA
5
A
T
6
n
6
DT
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
G
11
B
C
12
n
2
C
12
B
G
13
n
3
DG
13
B
T
14
n
4
DT
14
B
A
15
n
5
DA
15
B
T
16
n
6
DT
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
0.196
0.194
0.269
293
5
5607
author_defined_assembly
2
dimeric
A
HOH
146
D
O
HOH
1_555
A
MG
21
C
MG
MG
1_555
A
HOH
147
D
O
HOH
1_555
178.1
A
HOH
146
D
O
HOH
1_555
A
MG
21
C
MG
MG
1_555
A
HOH
148
D
O
HOH
1_555
89.3
A
HOH
147
D
O
HOH
1_555
A
MG
21
C
MG
MG
1_555
A
HOH
148
D
O
HOH
1_555
89.4
A
HOH
146
D
O
HOH
1_555
A
MG
21
C
MG
MG
1_555
A
HOH
149
D
O
HOH
1_555
88.9
A
HOH
147
D
O
HOH
1_555
A
MG
21
C
MG
MG
1_555
A
HOH
149
D
O
HOH
1_555
89.7
A
HOH
148
D
O
HOH
1_555
A
MG
21
C
MG
MG
1_555
A
HOH
149
D
O
HOH
1_555
90.0
A
HOH
146
D
O
HOH
1_555
A
MG
21
C
MG
MG
1_555
A
HOH
150
D
O
HOH
1_555
90.7
A
HOH
147
D
O
HOH
1_555
A
MG
21
C
MG
MG
1_555
A
HOH
150
D
O
HOH
1_555
90.6
A
HOH
148
D
O
HOH
1_555
A
MG
21
C
MG
MG
1_555
A
HOH
150
D
O
HOH
1_555
179.9
A
HOH
149
D
O
HOH
1_555
A
MG
21
C
MG
MG
1_555
A
HOH
150
D
O
HOH
1_555
90.0
A
HOH
146
D
O
HOH
1_555
A
MG
21
C
MG
MG
1_555
B
HOH
151
E
O
HOH
1_555
90.4
A
HOH
147
D
O
HOH
1_555
A
MG
21
C
MG
MG
1_555
B
HOH
151
E
O
HOH
1_555
90.9
A
HOH
148
D
O
HOH
1_555
A
MG
21
C
MG
MG
1_555
B
HOH
151
E
O
HOH
1_555
90.0
A
HOH
149
D
O
HOH
1_555
A
MG
21
C
MG
MG
1_555
B
HOH
151
E
O
HOH
1_555
179.3
A
HOH
150
D
O
HOH
1_555
A
MG
21
C
MG
MG
1_555
B
HOH
151
E
O
HOH
1_555
90.1
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
B
DC
18
0.083
SIDE CHAIN
1
B
DG
19
0.071
SIDE CHAIN
1
-2.80
0.40
104.50
101.70
A
A
A
O4'
C4'
C3'
DG
DG
DG
3
3
3
N
1
-5.29
0.80
109.40
104.11
A
A
A
O5'
C5'
C4'
DA
DA
DA
5
5
5
N
1
-2.57
0.40
104.50
101.93
A
A
A
O4'
C4'
C3'
DT
DT
DT
6
6
6
N
1
-2.57
0.40
104.50
101.93
A
A
A
O4'
C4'
C3'
DA
DA
DA
7
7
7
N
1
-3.29
0.40
104.50
101.21
A
A
A
O4'
C4'
C3'
DG
DG
DG
9
9
9
N
1
-2.42
0.40
104.50
102.08
A
A
A
O4'
C4'
C3'
DC
DC
DC
10
10
10
N
1
-2.67
0.40
104.50
101.83
B
B
B
O4'
C4'
C3'
DT
DT
DT
14
14
14
N
1
4.20
0.60
122.30
126.50
B
B
B
N3
C2
O2
DT
DT
DT
14
14
14
N
1
-2.87
0.40
104.50
101.63
B
B
B
O4'
C4'
C3'
DT
DT
DT
16
16
16
N
1
-2.60
0.40
104.50
101.90
B
B
B
O4'
C4'
C3'
DA
DA
DA
17
17
17
N
0.269
0.194
0.196
0.194
1.7
10
1843
295
5929
5929
1769
5
99.3
RANDOM
1
A POSTERIORI
0.0
0.0
MOLECULAR REPLACEMENT
G.PARKINSON ET AL.
SHELXL SWAT OPTION
0
0
460.
1.7
10
45
460
7
408
0
0.008
0.022
0.061
0.005
0.059
33.4
1.7
10.0
1DNT
5962
5929
0.0
0.0
0.056
1
43.1
12.6
100.0
0.404
1.70
1.76
11.5
11.6
100.0
data reduction
d*TREK
model building
X-PLOR
refinement
SHELXL-97
data scaling
d*TREK
phasing
X-PLOR
RNA/DNA DODECAMER R(GC)D(GTATACGC) WITH MAGNESIUM BINDING SITES
1
N
N
1
N
N
2
N
N
3
N
N
3
N
N
metalc
2.055
A
MG
21
C
MG
MG
1_555
A
HOH
146
D
O
HOH
1_555
metalc
2.053
A
MG
21
C
MG
MG
1_555
A
HOH
147
D
O
HOH
1_555
metalc
2.068
A
MG
21
C
MG
MG
1_555
A
HOH
148
D
O
HOH
1_555
metalc
2.063
A
MG
21
C
MG
MG
1_555
A
HOH
149
D
O
HOH
1_555
metalc
2.057
A
MG
21
C
MG
MG
1_555
A
HOH
150
D
O
HOH
1_555
metalc
2.059
A
MG
21
C
MG
MG
1_555
B
HOH
151
E
O
HOH
1_555
hydrog
WATSON-CRICK
A
G
1
A
N1
G
1
1_555
B
DC
20
B
N3
DC
10
1_555
hydrog
WATSON-CRICK
A
G
1
A
N2
G
1
1_555
B
DC
20
B
O2
DC
10
1_555
hydrog
WATSON-CRICK
A
G
1
A
O6
G
1
1_555
B
DC
20
B
N4
DC
10
1_555
hydrog
WATSON-CRICK
A
C
2
A
N3
C
2
1_555
B
DG
19
B
N1
DG
9
1_555
hydrog
WATSON-CRICK
A
C
2
A
N4
C
2
1_555
B
DG
19
B
O6
DG
9
1_555
hydrog
WATSON-CRICK
A
C
2
A
O2
C
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
DT
16
B
N3
DT
6
1_555
hydrog
WATSON-CRICK
A
DA
5
A
N6
DA
5
1_555
B
DT
16
B
O4
DT
6
1_555
hydrog
WATSON-CRICK
A
DT
6
A
N3
DT
6
1_555
B
DA
15
B
N1
DA
5
1_555
hydrog
WATSON-CRICK
A
DT
6
A
O4
DT
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
C
12
B
N3
C
2
1_555
hydrog
WATSON-CRICK
A
DG
9
A
N2
DG
9
1_555
B
C
12
B
O2
C
2
1_555
hydrog
WATSON-CRICK
A
DG
9
A
O6
DG
9
1_555
B
C
12
B
N4
C
2
1_555
hydrog
WATSON-CRICK
A
DC
10
A
N3
DC
10
1_555
B
G
11
B
N1
G
1
1_555
hydrog
WATSON-CRICK
A
DC
10
A
N4
DC
10
1_555
B
G
11
B
O6
G
1
1_555
hydrog
WATSON-CRICK
A
DC
10
A
O2
DC
10
1_555
B
G
11
B
N2
G
1
1_555
DNA-RNA HYBRID
DNA CONFORMATION, RNA/DNA HYBRID, METAL IONS, DNA-RNA COMPLEX, DNA-RNA HYBRID COMPLEX, DNA-RNA HYBRID
1DNT
PDB
1
1DNT
1
10
1DNT
1
10
1DNT
A
1
1
10
11
20
1DNT
11
20
1DNT
B
1
1
10
BINDING SITE FOR RESIDUE MG A 21
A
MG
21
Software
6
A
HOH
146
D
HOH
6
1_555
A
HOH
147
D
HOH
6
1_555
A
HOH
148
D
HOH
6
1_555
A
HOH
149
D
HOH
6
1_555
A
HOH
150
D
HOH
6
1_555
B
HOH
151
E
HOH
6
1_555
19
orthorhombic
P 21 21 21