0.041134
0.000000
0.000000
0.000000
0.025222
0.000000
0.000000
0.000000
0.015860
0.00000
0.00000
0.00000
Leonard, G.A.
McAuley-Hecht, K.E.
Gibson, N.J.
Brown, T.
Watson, W.P.
Hunter, W.N.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
24.311
39.648
63.050
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
C12 H14 N5 O6 P
355.243
n
3-[2-DEOXY-RIBOFURANOSYL]-3H-1,3,4,5A,8-PENTAAZA-AS-INDACENE-5'-MONOPHOSPHATE
DNA 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
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
N
49
N
N
N
50
N
C
N
51
N
O
N
52
N
N
N
53
N
C
N
54
N
N
N
55
N
C
N
56
N
C
N
57
N
H
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
O
N
72
N
P
N
73
N
O
N
74
N
O
N
75
N
O
N
76
N
C
N
77
R
C
N
78
N
O
N
79
S
C
N
80
N
O
N
81
N
C
N
82
R
C
Y
83
N
N
Y
84
N
C
Y
85
N
N
Y
86
N
C
N
87
N
C
N
88
N
O
N
89
N
N
N
90
N
C
N
91
N
N
N
92
N
N
Y
93
N
C
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
H
N
107
N
H
N
108
N
O
N
109
N
P
N
110
N
O
N
111
N
O
N
112
N
O
N
113
N
C
N
114
R
C
N
115
N
O
N
116
S
C
N
117
N
O
N
118
N
C
N
119
R
C
N
120
N
N
N
121
N
C
N
122
N
O
N
123
N
N
N
124
N
C
N
125
N
O
N
126
N
C
N
127
N
C
N
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
H
N
144
N
P
N
145
N
O
N
146
N
O
N
147
N
O
N
148
N
O
Y
149
N
N
Y
150
N
C
Y
151
N
N
Y
152
N
C
Y
153
N
N
Y
154
N
C
Y
155
N
C
Y
156
N
C
Y
157
N
N
Y
158
N
C
Y
159
N
N
Y
160
N
C
N
161
N
C
N
162
N
C
N
163
R
C
N
164
N
O
N
165
R
C
N
166
S
C
N
167
N
O
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
O
N
183
N
H
N
184
N
H
N
185
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
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
doub
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
Y
157
N
sing
Y
158
N
sing
N
159
N
sing
Y
160
N
sing
Y
161
N
doub
Y
162
N
doub
Y
163
N
sing
N
164
N
sing
Y
165
N
sing
Y
166
N
sing
Y
167
N
doub
Y
168
N
sing
Y
169
N
doub
N
170
N
sing
Y
171
N
sing
N
172
N
sing
Y
173
N
sing
Y
174
N
doub
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
US
Biochemistry
BICHAW
0033
0006-2960
33
4755
4761
10.1021/bi00182a002
8161534
Guanine-1,N6-ethenoadenine base pairs in the crystal structure of d(CGCGAATT(epsilon dA)GCG).
1994
10.2210/pdb150d/pdb
pdb_0000150d
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
297.00
1
IMAGE PLATE
RIGAKU RAXIS IIC
x-ray
1
1.0
ROTATING ANODE
RIGAKU RU200
3711.438
DNA (5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*(EDA)P*GP*CP*G)-3')
2
syn
polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
18.015
water
128
nat
water
no
yes
(DC)(DG)(DC)(DG)(DA)(DA)(DT)(DT)(EDA)(DG)(DC)(DG)
CGCGAATTAGCG
A,B
polydeoxyribonucleotide
n
n
n
n
n
n
n
n
n
n
n
n
2.05
39.91
VAPOR DIFFUSION, SITTING DROP
6.50
pH 6.50, VAPOR DIFFUSION, SITTING DROP, temperature 277.00K
277.00
WATER
1
MPD
1
NA CACODYLATE
1
MGCL2
1
SPERMINE_HCL
1
WATER
2
MPD
2
-6.630
1
19
A
1
B
24
2.663
A_DC1:DG24_B
1
-12.840
0.086
0.297
-0.177
-2.689
1
19
A
2
B
23
-2.632
A_DG2:DC23_B
2
-19.232
-0.171
-0.190
-0.375
-2.801
1
19
A
3
B
22
2.741
A_DC3:DG22_B
3
-10.907
0.017
0.186
-0.135
0.011
3
9
A
4
B
21
-85.218
A_DG4:EDA21_B
4
-17.154
1.384
-0.099
3.671
10.093
1
20
A
5
B
20
-5.986
A_DA5:DT20_B
5
-18.176
-0.070
-0.037
-0.232
3.793
1
20
A
6
B
19
-2.190
A_DA6:DT19_B
6
-19.863
0.272
0.239
-0.333
-1.312
1
20
A
7
B
18
1.308
A_DT7:DA18_B
7
-21.535
-0.237
0.012
-0.316
-6.564
1
20
A
8
B
17
-3.241
A_DT8:DA17_B
8
-17.348
-0.102
0.058
-0.242
-6.163
A
9
B
16
87.717
A_EDA9:DG16_B
9
15.988
-1.376
0.268
-3.488
4.695
1
19
A
10
B
15
0.691
A_DG10:DC15_B
10
-6.412
-0.250
0.309
-0.336
4.180
1
19
A
11
B
14
-9.558
A_DC11:DG14_B
11
-15.688
-0.131
0.381
-0.467
4.765
1
19
A
12
B
13
-0.774
A_DG12:DC13_B
12
10.171
0.096
-0.417
-0.354
3.286
32.941
A
A
1
2
12.985
B
B
24
23
3.340
7.289
-0.722
0.607
AA_DC1DG2:DC23DG24_BB
1
3.908
-6.963
31.914
-0.207
1.960
3.189
41.401
A
A
2
3
-7.264
B
B
23
22
3.275
-5.123
1.166
0.766
AA_DG2DC3:DG22DC23_BB
2
1.076
-1.526
41.083
1.627
-1.534
3.188
78.361
A
A
3
4
1.016
B
B
22
21
3.142
1.283
1.397
-0.413
AA_DC3DG4:EDA21DG22_BB
3
3.633
-2.876
78.281
-0.361
-1.008
2.853
-10.134
A
A
4
5
-4.788
B
B
21
20
3.236
0.838
-0.626
1.998
AA_DG4DA5:DT20EDA21_BB
4
-2.161
-12.344
-9.866
-12.750
-7.261
3.275
41.592
A
A
5
6
2.754
B
B
20
19
3.310
1.955
0.141
-0.531
AA_DA5DA6:DT19DT20_BB
5
-1.712
2.413
41.514
-0.956
-0.381
3.361
28.463
A
A
6
7
1.507
B
B
19
18
3.374
0.740
0.216
-0.726
AA_DA6DT7:DA18DT19_BB
6
2.014
-4.100
28.383
-1.652
0.036
3.339
38.928
A
A
7
8
2.002
B
B
18
17
3.342
1.334
-0.181
-0.072
AA_DT7DT8:DA17DA18_BB
7
-0.270
0.405
38.905
-0.273
0.238
-0.617
176.214
A
A
8
9
6.227
B
B
17
16
1.560
12.271
1.008
-3.374
AA_DT8EDA9:DG16DA17_BB
8
-175.530
89.076
40.904
-1.711
-0.831
1.401
-174.734
A
A
9
10
54.317
B
B
16
15
0.247
-106.498
-3.077
-1.667
AA_EDA9DG10:DC15DG16_BB
9
137.963
70.365
-45.656
1.169
-1.106
3.379
39.434
A
A
10
11
-13.000
B
B
15
14
3.508
-8.697
-1.072
0.553
AA_DG10DC11:DG14DC15_BB
10
-2.965
4.432
38.390
1.917
1.215
3.604
39.901
A
A
11
12
-9.815
B
B
14
13
3.657
-6.652
0.968
0.596
AA_DC11DG12:DC13DG14_BB
11
5.028
-7.418
39.055
1.735
-0.768
chem_comp_atom
chem_comp_bond
database_2
pdbx_struct_conn_angle
struct_conn
struct_conn_type
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
1
0
1994-05-31
1
1
2008-05-22
1
2
2011-07-13
1
3
2024-02-07
_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.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_type.id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
BNL
Y
NDB
1993-12-02
REL
REL
MG
MAGNESIUM ION
HOH
water
MO6
25
2
MG
MG
25
A
HOH
26
3
HOH
HOH
26
A
HOH
28
3
HOH
HOH
28
A
HOH
29
3
HOH
HOH
29
A
HOH
30
3
HOH
HOH
30
A
HOH
31
3
HOH
HOH
31
A
HOH
34
3
HOH
HOH
34
A
HOH
35
3
HOH
HOH
35
A
HOH
38
3
HOH
HOH
38
A
HOH
43
3
HOH
HOH
43
A
HOH
55
3
HOH
HOH
55
A
HOH
56
3
HOH
HOH
56
A
HOH
57
3
HOH
HOH
57
A
HOH
59
3
HOH
HOH
59
A
HOH
68
3
HOH
HOH
68
A
HOH
69
3
HOH
HOH
69
A
HOH
70
3
HOH
HOH
70
A
HOH
71
3
HOH
HOH
71
A
HOH
72
3
HOH
HOH
72
A
HOH
83
3
HOH
HOH
83
A
HOH
86
3
HOH
HOH
86
A
HOH
87
3
HOH
HOH
87
A
HOH
90
3
HOH
HOH
90
A
HOH
91
3
HOH
HOH
91
A
HOH
92
3
HOH
HOH
92
A
HOH
94
3
HOH
HOH
94
A
HOH
95
3
HOH
HOH
95
A
HOH
96
3
HOH
HOH
96
A
HOH
97
3
HOH
HOH
97
A
HOH
104
3
HOH
HOH
104
A
HOH
105
3
HOH
HOH
105
A
HOH
106
3
HOH
HOH
106
A
HOH
107
3
HOH
HOH
107
A
HOH
108
3
HOH
HOH
108
A
HOH
109
3
HOH
HOH
109
A
HOH
110
3
HOH
HOH
110
A
HOH
111
3
HOH
HOH
111
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
123
3
HOH
HOH
123
A
HOH
124
3
HOH
HOH
124
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
134
3
HOH
HOH
134
A
HOH
135
3
HOH
HOH
135
A
HOH
136
3
HOH
HOH
136
A
HOH
138
3
HOH
HOH
138
A
HOH
139
3
HOH
HOH
139
A
HOH
141
3
HOH
HOH
141
A
HOH
146
3
HOH
HOH
146
A
HOH
147
3
HOH
HOH
147
A
MO6
25
3
HOH
HOH
148
A
MO6
25
3
HOH
HOH
150
A
MO6
25
3
HOH
HOH
153
A
HOH
27
3
HOH
HOH
27
B
HOH
32
3
HOH
HOH
32
B
HOH
33
3
HOH
HOH
33
B
HOH
36
3
HOH
HOH
36
B
HOH
37
3
HOH
HOH
37
B
HOH
39
3
HOH
HOH
39
B
HOH
40
3
HOH
HOH
40
B
HOH
41
3
HOH
HOH
41
B
HOH
42
3
HOH
HOH
42
B
HOH
44
3
HOH
HOH
44
B
HOH
45
3
HOH
HOH
45
B
HOH
46
3
HOH
HOH
46
B
HOH
47
3
HOH
HOH
47
B
HOH
48
3
HOH
HOH
48
B
HOH
49
3
HOH
HOH
49
B
HOH
50
3
HOH
HOH
50
B
HOH
51
3
HOH
HOH
51
B
HOH
52
3
HOH
HOH
52
B
HOH
53
3
HOH
HOH
53
B
HOH
54
3
HOH
HOH
54
B
HOH
58
3
HOH
HOH
58
B
HOH
60
3
HOH
HOH
60
B
HOH
61
3
HOH
HOH
61
B
HOH
62
3
HOH
HOH
62
B
HOH
63
3
HOH
HOH
63
B
HOH
64
3
HOH
HOH
64
B
HOH
65
3
HOH
HOH
65
B
HOH
66
3
HOH
HOH
66
B
HOH
67
3
HOH
HOH
67
B
HOH
73
3
HOH
HOH
73
B
HOH
74
3
HOH
HOH
74
B
HOH
75
3
HOH
HOH
75
B
HOH
76
3
HOH
HOH
76
B
HOH
77
3
HOH
HOH
77
B
HOH
78
3
HOH
HOH
78
B
HOH
79
3
HOH
HOH
79
B
HOH
80
3
HOH
HOH
80
B
HOH
81
3
HOH
HOH
81
B
HOH
82
3
HOH
HOH
82
B
HOH
84
3
HOH
HOH
84
B
HOH
85
3
HOH
HOH
85
B
HOH
88
3
HOH
HOH
88
B
HOH
89
3
HOH
HOH
89
B
HOH
93
3
HOH
HOH
93
B
HOH
98
3
HOH
HOH
98
B
HOH
99
3
HOH
HOH
99
B
HOH
100
3
HOH
HOH
100
B
HOH
101
3
HOH
HOH
101
B
HOH
102
3
HOH
HOH
102
B
HOH
103
3
HOH
HOH
103
B
HOH
112
3
HOH
HOH
112
B
HOH
121
3
HOH
HOH
121
B
HOH
122
3
HOH
HOH
122
B
HOH
125
3
HOH
HOH
125
B
HOH
127
3
HOH
HOH
127
B
HOH
131
3
HOH
HOH
131
B
HOH
133
3
HOH
HOH
133
B
HOH
137
3
HOH
HOH
137
B
HOH
140
3
HOH
HOH
140
B
HOH
142
3
HOH
HOH
142
B
HOH
143
3
HOH
HOH
143
B
HOH
144
3
HOH
HOH
144
B
HOH
145
3
HOH
HOH
145
B
MO6
25
3
HOH
HOH
149
B
MO6
25
3
HOH
HOH
151
B
MO6
25
3
HOH
HOH
152
B
C
1
n
1
DC
1
A
G
2
n
2
DG
2
A
C
3
n
3
DC
3
A
G
4
n
4
DG
4
A
A
5
n
5
DA
5
A
A
6
n
6
DA
6
A
T
7
n
7
DT
7
A
T
8
n
8
DT
8
A
+A
9
n
9
EDA
9
A
G
10
n
10
DG
10
A
C
11
n
11
DC
11
A
G
12
n
12
DG
12
A
C
13
n
1
DC
13
B
G
14
n
2
DG
14
B
C
15
n
3
DC
15
B
G
16
n
4
DG
16
B
A
17
n
5
DA
17
B
A
18
n
6
DA
18
B
T
19
n
7
DT
19
B
T
20
n
8
DT
20
B
+A
21
n
9
EDA
21
B
G
22
n
10
DG
22
B
C
23
n
11
DC
23
B
G
24
n
12
DG
24
B
author_defined_assembly
2
dimeric
A
HOH
148
D
O
HOH
1_555
A
MG
25
C
MG
MG
1_555
A
HOH
150
D
O
HOH
1_555
90.4
A
HOH
148
D
O
HOH
1_555
A
MG
25
C
MG
MG
1_555
A
HOH
153
D
O
HOH
1_555
90.3
A
HOH
150
D
O
HOH
1_555
A
MG
25
C
MG
MG
1_555
A
HOH
153
D
O
HOH
1_555
90.1
A
HOH
148
D
O
HOH
1_555
A
MG
25
C
MG
MG
1_555
B
HOH
149
E
O
HOH
1_555
178.6
A
HOH
150
D
O
HOH
1_555
A
MG
25
C
MG
MG
1_555
B
HOH
149
E
O
HOH
1_555
90.9
A
HOH
153
D
O
HOH
1_555
A
MG
25
C
MG
MG
1_555
B
HOH
149
E
O
HOH
1_555
89.2
A
HOH
148
D
O
HOH
1_555
A
MG
25
C
MG
MG
1_555
B
HOH
151
E
O
HOH
1_555
90.3
A
HOH
150
D
O
HOH
1_555
A
MG
25
C
MG
MG
1_555
B
HOH
151
E
O
HOH
1_555
179.1
A
HOH
153
D
O
HOH
1_555
A
MG
25
C
MG
MG
1_555
B
HOH
151
E
O
HOH
1_555
89.3
B
HOH
149
E
O
HOH
1_555
A
MG
25
C
MG
MG
1_555
B
HOH
151
E
O
HOH
1_555
88.3
A
HOH
148
D
O
HOH
1_555
A
MG
25
C
MG
MG
1_555
B
HOH
152
E
O
HOH
1_555
91.0
A
HOH
150
D
O
HOH
1_555
A
MG
25
C
MG
MG
1_555
B
HOH
152
E
O
HOH
1_555
90.1
A
HOH
153
D
O
HOH
1_555
A
MG
25
C
MG
MG
1_555
B
HOH
152
E
O
HOH
1_555
178.7
B
HOH
149
E
O
HOH
1_555
A
MG
25
C
MG
MG
1_555
B
HOH
152
E
O
HOH
1_555
89.5
B
HOH
151
E
O
HOH
1_555
A
MG
25
C
MG
MG
1_555
B
HOH
152
E
O
HOH
1_555
90.5
A
EDA
9
A
EDA
9
DA
B
EDA
21
B
EDA
9
DA
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
B
O
O
HOH
HOH
90
89
2.04
1
B
B
N7
O
DA
HOH
17
39
2.13
1
B
B
O
O
HOH
HOH
42
143
2.17
1
-2.56
0.40
121.90
119.34
A
A
A
N3
C4
C5
DC
DC
DC
1
1
1
N
1
-5.34
0.80
109.40
104.06
A
A
A
O5'
C5'
C4'
DG
DG
DG
2
2
2
N
1
3.19
0.50
111.50
114.69
A
A
A
C5
C6
N1
DG
DG
DG
2
2
2
N
1
10.04
1.20
119.70
129.74
A
A
A
C3'
O3'
P
DG
DG
DC
2
2
3
Y
1
-5.17
0.80
109.40
104.23
A
A
A
O5'
C5'
C4'
DC
DC
DC
3
3
3
N
1
8.61
1.20
119.70
128.31
A
A
A
C3'
O3'
P
DC
DC
DG
3
3
4
Y
1
4.63
0.30
108.30
112.93
A
A
A
O4'
C1'
N9
DG
DG
DG
4
4
4
N
1
11.35
1.20
119.70
131.05
A
A
A
C3'
O3'
P
DG
DG
DA
4
4
5
Y
1
3.75
0.30
108.30
112.05
A
A
A
O4'
C1'
N9
DA
DA
DA
5
5
5
N
1
-3.09
0.50
117.70
114.61
A
A
A
C5
C6
N1
DA
DA
DA
6
6
6
N
1
7.89
1.20
119.70
127.59
A
A
A
C3'
O3'
P
DA
DA
DT
6
6
7
Y
1
-5.07
0.80
109.40
104.33
A
A
A
O5'
C5'
C4'
DT
DT
DT
7
7
7
N
1
-4.30
0.60
127.20
122.90
A
A
A
C2
N3
C4
DT
DT
DT
7
7
7
N
1
10.71
1.20
119.70
130.41
A
A
A
C3'
O3'
P
DT
DT
DT
7
7
8
Y
1
-5.01
0.80
109.40
104.39
A
A
A
O5'
C5'
C4'
DT
DT
DT
8
8
8
N
1
-6.86
0.80
105.90
99.04
A
A
A
O4'
C1'
C2'
DT
DT
DT
8
8
8
N
1
-4.53
0.60
127.20
122.67
A
A
A
C2
N3
C4
DT
DT
DT
8
8
8
N
1
3.61
0.60
115.20
118.81
A
A
A
N3
C4
C5
DT
DT
DT
8
8
8
N
1
9.23
1.20
119.70
128.93
A
A
A
C3'
O3'
P
DT
DT
EDA
8
8
9
Y
1
11.73
1.20
119.70
131.43
A
A
A
C3'
O3'
P
EDA
EDA
DG
9
9
10
Y
1
-5.17
0.80
105.90
100.73
A
A
A
O4'
C1'
C2'
DG
DG
DG
10
10
10
N
1
6.37
0.30
108.30
114.67
A
A
A
O4'
C1'
N9
DG
DG
DG
10
10
10
N
1
-2.57
0.40
121.90
119.33
A
A
A
N3
C4
C5
DC
DC
DC
11
11
11
N
1
-5.07
0.80
109.40
104.33
A
A
A
O5'
C5'
C4'
DG
DG
DG
12
12
12
N
1
3.19
0.30
108.30
111.49
B
B
B
O4'
C1'
N1
DC
DC
DC
13
13
13
N
1
-2.50
0.40
121.90
119.40
B
B
B
N3
C4
C5
DC
DC
DC
15
15
15
N
1
-5.00
0.70
102.20
97.20
B
B
B
C4'
C3'
C2'
DG
DG
DG
16
16
16
N
1
-5.46
0.80
102.40
96.94
B
B
B
C3'
C2'
C1'
DG
DG
DG
16
16
16
N
1
4.97
0.30
108.30
113.27
B
B
B
O4'
C1'
N9
DG
DG
DG
16
16
16
N
1
1.92
0.30
108.30
110.22
B
B
B
O4'
C1'
N9
DA
DA
DA
17
17
17
N
1
3.84
0.60
118.60
122.44
B
B
B
C6
N1
C2
DA
DA
DA
17
17
17
N
1
-3.43
0.50
117.70
114.27
B
B
B
C5
C6
N1
DA
DA
DA
17
17
17
N
1
3.65
0.30
108.30
111.95
B
B
B
O4'
C1'
N9
DA
DA
DA
18
18
18
N
1
-3.30
0.50
129.30
126.00
B
B
B
N1
C2
N3
DA
DA
DA
18
18
18
N
1
2.53
0.30
108.30
110.83
B
B
B
O4'
C1'
N1
DT
DT
DT
19
19
19
N
1
3.77
0.60
114.60
118.37
B
B
B
N1
C2
N3
DT
DT
DT
19
19
19
N
1
-5.00
0.60
127.20
122.20
B
B
B
C2
N3
C4
DT
DT
DT
19
19
19
N
1
3.70
0.60
115.20
118.90
B
B
B
N3
C4
C5
DT
DT
DT
19
19
19
N
1
7.11
1.10
109.80
116.91
B
B
B
C5'
C4'
O4'
DT
DT
DT
20
20
20
N
1
-4.99
0.60
127.20
122.21
B
B
B
C2
N3
C4
DT
DT
DT
20
20
20
N
1
8.59
1.20
119.70
128.29
B
B
B
C3'
O3'
P
DT
DT
EDA
20
20
21
Y
1
-4.88
0.80
105.90
101.02
B
B
B
O4'
C1'
C2'
DG
DG
DG
22
22
22
N
1
5.69
0.30
108.30
113.99
B
B
B
O4'
C1'
N9
DG
DG
DG
22
22
22
N
1
3.20
0.50
111.50
114.70
B
B
B
C5
C6
N1
DG
DG
DG
22
22
22
N
1
-2.58
0.40
121.90
119.32
B
B
B
N3
C4
C5
DC
DC
DC
23
23
23
N
1
2.38
0.30
108.30
110.68
B
B
B
O4'
C1'
N9
DG
DG
DG
24
24
24
N
1
-3.90
0.60
125.10
121.20
B
B
B
C6
N1
C2
DG
DG
DG
24
24
24
N
1
3.60
0.50
111.50
115.10
B
B
B
C5
C6
N1
DG
DG
DG
24
24
24
N
1
B
B
O4'
C4'
DT
DT
20
20
-0.065
0.010
1.446
1.381
N
0.182
0.182
2.250
7.000
2837
1
2.000
TR
isotropic
TR
isotropic
2.250
7.000
122
623
11
490
0
fix
fix
2.250
150D
12357
9932
0.500
1
refinement
X-PLOR
refinement
NUCLSQ
GUANINE.1,N6-ETHENOADENINE BASE-PAIRS IN THE CRYSTAL STRUCTURE OF D(CGCGAATT(EDA)GCG)
1
N
N
1
N
N
2
N
N
3
N
N
3
N
N
covale
1.594
both
A
DT
8
A
O3'
DT
8
1_555
A
EDA
9
A
P
EDA
9
1_555
covale
1.591
both
A
EDA
9
A
O3'
EDA
9
1_555
A
DG
10
A
P
DG
10
1_555
covale
1.587
both
B
DT
20
B
O3'
DT
8
1_555
B
EDA
21
B
P
EDA
9
1_555
covale
1.591
both
B
EDA
21
B
O3'
EDA
9
1_555
B
DG
22
B
P
DG
10
1_555
metalc
1.969
A
MG
25
C
MG
MG
1_555
A
HOH
148
D
O
HOH
1_555
metalc
1.978
A
MG
25
C
MG
MG
1_555
A
HOH
150
D
O
HOH
1_555
metalc
1.994
A
MG
25
C
MG
MG
1_555
A
HOH
153
D
O
HOH
1_555
metalc
2.005
A
MG
25
C
MG
MG
1_555
B
HOH
149
E
O
HOH
1_555
metalc
1.995
A
MG
25
C
MG
MG
1_555
B
HOH
151
E
O
HOH
1_555
metalc
1.977
A
MG
25
C
MG
MG
1_555
B
HOH
152
E
O
HOH
1_555
hydrog
WATSON-CRICK
A
DC
1
A
N3
DC
1
1_555
B
DG
24
B
N1
DG
12
1_555
hydrog
WATSON-CRICK
A
DC
1
A
N4
DC
1
1_555
B
DG
24
B
O6
DG
12
1_555
hydrog
WATSON-CRICK
A
DC
1
A
O2
DC
1
1_555
B
DG
24
B
N2
DG
12
1_555
hydrog
WATSON-CRICK
A
DG
2
A
N1
DG
2
1_555
B
DC
23
B
N3
DC
11
1_555
hydrog
WATSON-CRICK
A
DG
2
A
N2
DG
2
1_555
B
DC
23
B
O2
DC
11
1_555
hydrog
WATSON-CRICK
A
DG
2
A
O6
DG
2
1_555
B
DC
23
B
N4
DC
11
1_555
hydrog
WATSON-CRICK
A
DC
3
A
N3
DC
3
1_555
B
DG
22
B
N1
DG
10
1_555
hydrog
WATSON-CRICK
A
DC
3
A
N4
DC
3
1_555
B
DG
22
B
O6
DG
10
1_555
hydrog
WATSON-CRICK
A
DC
3
A
O2
DC
3
1_555
B
DG
22
B
N2
DG
10
1_555
hydrog
TYPE_9_PAIR
A
DG
4
A
N1
DG
4
1_555
B
EDA
21
B
N7
EDA
9
1_555
hydrog
TYPE_9_PAIR
A
DG
4
A
O6
DG
4
1_555
B
EDA
21
B
N6
EDA
9
1_555
hydrog
WATSON-CRICK
A
DA
5
A
N1
DA
5
1_555
B
DT
20
B
N3
DT
8
1_555
hydrog
WATSON-CRICK
A
DA
5
A
N6
DA
5
1_555
B
DT
20
B
O4
DT
8
1_555
hydrog
WATSON-CRICK
A
DA
6
A
N1
DA
6
1_555
B
DT
19
B
N3
DT
7
1_555
hydrog
WATSON-CRICK
A
DA
6
A
N6
DA
6
1_555
B
DT
19
B
O4
DT
7
1_555
hydrog
WATSON-CRICK
A
DT
7
A
N3
DT
7
1_555
B
DA
18
B
N1
DA
6
1_555
hydrog
WATSON-CRICK
A
DT
7
A
O4
DT
7
1_555
B
DA
18
B
N6
DA
6
1_555
hydrog
WATSON-CRICK
A
DT
8
A
N3
DT
8
1_555
B
DA
17
B
N1
DA
5
1_555
hydrog
WATSON-CRICK
A
DT
8
A
O4
DT
8
1_555
B
DA
17
B
N6
DA
5
1_555
hydrog
EDA-DG MISPAIR
A
EDA
9
A
N6
EDA
9
1_555
B
DG
16
B
O6
DG
4
1_555
hydrog
WATSON-CRICK
A
DG
10
A
N1
DG
10
1_555
B
DC
15
B
N3
DC
3
1_555
hydrog
WATSON-CRICK
A
DG
10
A
N2
DG
10
1_555
B
DC
15
B
O2
DC
3
1_555
hydrog
WATSON-CRICK
A
DG
10
A
O6
DG
10
1_555
B
DC
15
B
N4
DC
3
1_555
hydrog
WATSON-CRICK
A
DC
11
A
N3
DC
11
1_555
B
DG
14
B
N1
DG
2
1_555
hydrog
WATSON-CRICK
A
DC
11
A
N4
DC
11
1_555
B
DG
14
B
O6
DG
2
1_555
hydrog
WATSON-CRICK
A
DC
11
A
O2
DC
11
1_555
B
DG
14
B
N2
DG
2
1_555
hydrog
WATSON-CRICK
A
DG
12
A
N1
DG
12
1_555
B
DC
13
B
N3
DC
1
1_555
hydrog
WATSON-CRICK
A
DG
12
A
N2
DG
12
1_555
B
DC
13
B
O2
DC
1
1_555
hydrog
WATSON-CRICK
A
DG
12
A
O6
DG
12
1_555
B
DC
13
B
N4
DC
1
1_555
DNA
B-DNA, DOUBLE HELIX, MODIFIED, MISMATCHED, DNA
150D
PDB
1
150D
1
12
150D
1
12
150D
A
1
1
12
13
24
150D
13
24
150D
B
1
1
12
BINDING SITE FOR RESIDUE MG A 25
A
MG
25
Software
6
A
HOH
148
D
HOH
6
1_555
A
HOH
150
D
HOH
6
1_555
A
HOH
153
D
HOH
6
1_555
B
HOH
149
E
HOH
6
1_555
B
HOH
151
E
HOH
6
1_555
B
HOH
152
E
HOH
6
1_555
19
P 21 21 21