0.037421
0.021605
0.000000
0.000000
0.043210
0.000000
0.000000
0.000000
0.009848
0.00000
0.00000
0.00000
Freisinger, E.
Fernandes, A.
Grollman, A.P.
Kisker, C.F.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
26.723
26.723
101.544
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
C11 H14 N3 O7 P
331.219
N3,N4-ETHENO-2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE
6-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)imidazo[1,2-c]pyrimidin-5(6H)-one
DNA linking
H2 O
18.015
WATER
non-polymer
Na 1
22.990
SODIUM 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
O
N
145
N
P
N
146
N
N
N
147
N
C
N
148
N
O
Y
149
N
N
Y
150
N
C
Y
151
N
N
N
152
N
C
N
153
N
C
Y
154
N
C
Y
155
N
C
N
156
R
C
N
157
N
C
N
158
S
C
N
159
N
O
N
160
R
C
N
161
N
O
N
162
N
C
N
163
N
O
N
164
N
O
N
165
N
O
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
O
N
181
N
H
N
182
N
H
N
183
N
NA
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
doub
N
159
N
sing
Y
160
N
sing
Y
161
N
sing
Y
162
N
doub
N
163
N
sing
Y
164
N
sing
N
165
N
doub
N
166
N
sing
N
167
N
sing
Y
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
329
685
697
10.1016/S0022-2836(03)00445-5
12787670
Crystallographic Characterization of an Exocyclic DNA Adduct: 3,N4-etheno-2'-deoxycytidine in the Dodecamer 5'-CGCGAATT(ethenoC)GCG-3'
2003
10.2210/pdb1n5c/pdb
pdb_00001n5c
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100.0
1
CCD
2000-06-13
ADSC QUANTUM 4
MIRROR
SINGLE WAVELENGTH
M
x-ray
1
1.1
1.0
X26C
NSLS
1.1
SYNCHROTRON
NSLS BEAMLINE X26C
3687.414
5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*(EDC)P*GP*CP*G)-3'
1
syn
polymer
22.990
SODIUM ION
1
syn
non-polymer
18.015
water
73
nat
water
no
yes
(DC)(DG)(DC)(DG)(DA)(DA)(DT)(DT)(EDC)(DG)(DC)(DG)
CGCGAATTXGCG
A
polydeoxyribonucleotide
n
n
n
n
n
n
n
n
n
n
n
n
1
2.34
47.11
7.00
Drop: MPD, potassium chloride, spermine tetrahydrochloride, cacodylate; Reservoir: MPD, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K, pH 7.00
277
MPD
1
KCl
1
spermine tetrahydrochloride
1
cacodylate
1
MPD
2
-14.509
1
19
A
14
A
23
-4.822
A_DG14:DC23_A
1
-2.925
-0.224
0.112
0.013
-12.906
1
19
A
15
A
22
1.258
A_DC15:DG22_A
2
6.485
0.149
0.564
0.015
-0.075
1
20
A
17
A
20
11.324
A_DA17:DT20_A
3
-19.451
-0.166
-0.523
-0.153
-3.036
1
20
A
18
A
19
5.671
A_DA18:DT19_A
4
-18.457
0.090
0.011
0.058
3.036
1
20
A
19
A
18
5.671
A_DT19:DA18_A
5
-18.457
-0.090
0.011
0.058
0.075
1
20
A
20
A
17
11.324
A_DT20:DA17_A
6
-19.451
0.166
-0.523
-0.153
12.906
1
19
A
22
A
15
1.258
A_DG22:DC15_A
7
6.485
-0.149
0.564
0.015
14.509
1
19
A
23
A
14
-4.822
A_DC23:DG14_A
8
-2.925
0.224
0.112
0.013
3.301
35.783
A
A
14
15
-9.402
A
A
23
22
3.510
-5.741
0.918
0.264
AA_DG14DC15:DG22DC23_AA
1
-4.126
6.756
35.100
1.298
-2.118
6.334
67.136
A
A
15
17
7.286
A
A
22
20
6.388
8.038
-0.514
0.174
AA_DC15DA17:DT20DG22_AA
2
4.020
-3.644
66.602
-0.454
0.771
3.357
37.717
A
A
17
18
-7.950
A
A
20
19
3.385
-5.112
-0.119
-0.096
AA_DA17DA18:DT19DT20_AA
3
-4.757
7.398
37.088
0.540
-0.455
3.073
35.280
A
A
18
19
-4.095
A
A
19
18
3.045
-2.480
0.000
-0.512
AA_DA18DT19:DA18DT19_AA
4
0.000
0.000
35.195
-0.500
0.000
3.357
37.717
A
A
19
20
-7.950
A
A
18
17
3.385
-5.112
0.119
-0.096
AA_DT19DT20:DA17DA18_AA
5
4.757
-7.398
37.088
0.540
0.455
6.334
67.136
A
A
20
22
7.286
A
A
17
15
6.388
8.038
0.514
0.174
AA_DT20DG22:DC15DA17_AA
6
-4.020
3.644
66.602
-0.454
-0.771
3.301
35.783
A
A
22
23
-9.402
A
A
15
14
3.510
-5.741
-0.918
0.264
AA_DG22DC23:DG14DC15_AA
7
4.126
-6.756
35.100
1.298
2.118
chem_comp_atom
chem_comp_bond
database_2
struct_conn
struct_site
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Atomic model
Data collection
Database references
Derived calculations
Refinement description
1
0
2003-06-03
1
1
2008-04-28
1
2
2011-07-13
1
3
2012-01-18
1
4
2024-02-14
1
5
2024-04-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
_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.ptnr1_symmetry
_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
2002-11-05
REL
REL
NA
SODIUM ION
HOH
water
1EHV
NDB ENTRY BD0032
PDB
experimental model
NA
1101
2
NA
NA
1101
A
HOH
1001
3
HOH
HOH
1001
A
HOH
1001
3
HOH
HOH
1002
A
HOH
1001
3
HOH
HOH
1003
A
HOH
1001
3
HOH
HOH
1004
A
HOH
1001
3
HOH
HOH
1005
A
HOH
1001
3
HOH
HOH
1006
A
HOH
1001
3
HOH
HOH
1007
A
HOH
1001
3
HOH
HOH
1008
A
HOH
1001
3
HOH
HOH
1009
A
HOH
1001
3
HOH
HOH
1010
A
HOH
1001
3
HOH
HOH
1011
A
HOH
1001
3
HOH
HOH
1012
A
HOH
1001
3
HOH
HOH
1013
A
HOH
1001
3
HOH
HOH
1014
A
HOH
1001
3
HOH
HOH
1015
A
HOH
1001
3
HOH
HOH
1016
A
HOH
1001
3
HOH
HOH
1017
A
HOH
1001
3
HOH
HOH
1018
A
HOH
1001
3
HOH
HOH
1019
A
HOH
1001
3
HOH
HOH
1020
A
HOH
1001
3
HOH
HOH
1021
A
HOH
1001
3
HOH
HOH
1022
A
HOH
1001
3
HOH
HOH
1023
A
HOH
1001
3
HOH
HOH
1024
A
HOH
1001
3
HOH
HOH
1025
A
HOH
1001
3
HOH
HOH
1026
A
HOH
1001
3
HOH
HOH
1027
A
HOH
1001
3
HOH
HOH
1028
A
HOH
1001
3
HOH
HOH
1029
A
HOH
1001
3
HOH
HOH
1030
A
HOH
1001
3
HOH
HOH
1031
A
HOH
1001
3
HOH
HOH
1032
A
HOH
1001
3
HOH
HOH
1033
A
HOH
1001
3
HOH
HOH
1034
A
HOH
1001
3
HOH
HOH
1035
A
HOH
1001
3
HOH
HOH
1036
A
HOH
1001
3
HOH
HOH
1037
A
HOH
1001
3
HOH
HOH
1038
A
HOH
1001
3
HOH
HOH
1039
A
HOH
1001
3
HOH
HOH
1040
A
HOH
1001
3
HOH
HOH
1041
A
HOH
1001
3
HOH
HOH
1042
A
HOH
1001
3
HOH
HOH
1043
A
HOH
1001
3
HOH
HOH
1044
A
HOH
1001
3
HOH
HOH
1045
A
HOH
1001
3
HOH
HOH
1046
A
HOH
1001
3
HOH
HOH
1047
A
HOH
1001
3
HOH
HOH
1048
A
HOH
1001
3
HOH
HOH
1049
A
HOH
1001
3
HOH
HOH
1050
A
HOH
1001
3
HOH
HOH
1051
A
HOH
1001
3
HOH
HOH
1052
A
HOH
1001
3
HOH
HOH
1053
A
HOH
1001
3
HOH
HOH
1054
A
HOH
1001
3
HOH
HOH
1055
A
HOH
1001
3
HOH
HOH
1056
A
HOH
1001
3
HOH
HOH
1057
A
HOH
1001
3
HOH
HOH
1058
A
HOH
1001
3
HOH
HOH
1059
A
HOH
1001
3
HOH
HOH
1060
A
HOH
1001
3
HOH
HOH
1061
A
HOH
1001
3
HOH
HOH
1062
A
HOH
1001
3
HOH
HOH
1063
A
HOH
1001
3
HOH
HOH
1064
A
HOH
1001
3
HOH
HOH
1065
A
HOH
1001
3
HOH
HOH
1066
A
HOH
1001
3
HOH
HOH
1067
A
HOH
1001
3
HOH
HOH
1068
A
HOH
1001
3
HOH
HOH
1069
A
HOH
1001
3
HOH
HOH
1070
A
HOH
1001
3
HOH
HOH
1071
A
HOH
1001
3
HOH
HOH
1072
A
HOH
1001
3
HOH
HOH
1073
A
C
13
n
1
DC
13
A
G
14
n
2
DG
14
A
C
15
n
3
DC
15
A
G
16
n
4
DG
16
A
A
17
n
5
DA
17
A
A
18
n
6
DA
18
A
T
19
n
7
DT
19
A
T
20
n
8
DT
20
A
E
21
n
9
EDC
21
A
G
22
n
10
DG
22
A
C
23
n
11
DC
23
A
G
24
n
12
DG
24
A
0.152
0.164
0.149
0.161
0.215
0.219
172
200
5
5
3141
author_defined_assembly
2
dimeric
A
DC
13
A
N3
DC
1
1_555
A
NA
1101
B
NA
NA
1_555
A
DC
13
A
O2
DC
1
1_555
56.8
A
DC
13
A
N3
DC
1
1_555
A
NA
1101
B
NA
NA
1_555
A
DG
24
A
OP1
DG
12
5_755
112.3
A
DC
13
A
O2
DC
1
1_555
A
NA
1101
B
NA
NA
1_555
A
DG
24
A
OP1
DG
12
5_755
93.2
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
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
5_655
-x+y+1,y,-z+2/3
crystal symmetry operation
26.7230000000
0.0000000000
67.6960000000
1
A
NA
1101
B
NA
1
A
HOH
1002
C
HOH
1
A
HOH
1042
C
HOH
1
A
HOH
1050
C
HOH
1
A
HOH
1056
C
HOH
1
-2.66
0.40
120.30
117.64
A
A
A
C6
N1
C2
DC
DC
DC
13
13
13
N
1
3.13
0.50
119.90
123.03
A
A
A
C2
N3
C4
DC
DC
DC
13
13
13
N
1
3.32
0.50
121.00
124.32
A
A
A
C5
C6
N1
DC
DC
DC
13
13
13
N
1
4.65
0.60
118.90
123.55
A
A
A
N1
C2
O2
DC
DC
DC
13
13
13
N
1
-6.96
0.70
108.00
101.04
A
A
A
O4'
C1'
N9
DG
DG
DG
14
14
14
N
1
-5.88
0.70
108.00
102.12
A
A
A
O4'
C1'
N1
DT
DT
DT
20
20
20
N
1
11.17
1.20
119.70
130.87
A
A
A
C3'
O3'
P
EDC
EDC
DG
21
21
22
Y
1
4.93
0.60
119.90
124.83
A
A
A
N1
C6
O6
DG
DG
DG
22
22
22
N
1
-5.08
0.60
128.60
123.52
A
A
A
C5
C6
O6
DG
DG
DG
22
22
22
N
0.219
0.164
0.161
1.79
20.00
1327
200
3913
1445
5
99.6
RANDOM
1
THROUGHOUT
0.000
ISOMORPHOUS REPLACEMENT
NDB ENTRY BD0032
ENGH & HUBER
BABINET'S PRINCIPLE
137
303.75
1.79
20.00
73
319
1
245
0
0.020
2.600
0.025
0.007
0.065
0.143
1.790
50.000
1N5C
4113
5
0.061
1
22
4
99.4
1.79
1.85
2
0.187
1
4
100.0
data reduction
DENZO
data scaling
SCALEPACK
model building
X-PLOR
refinement
SHELXL-97
phasing
X-PLOR
Crystal Structure Analysis of the B-DNA Dodecamer CGCGAATT(ethenoC)GCG
1
N
N
2
N
N
3
N
N
The second part of the biological assembly/double helix is generated
by the two fold axis:
-x+y+1, y, -z+3/2.
covale
1.620
both
A
DT
20
A
O3'
DT
8
1_555
A
EDC
21
A
P
EDC
9
1_555
covale
1.573
both
A
EDC
21
A
O3'
EDC
9
1_555
A
DG
22
A
P
DG
10
1_555
metalc
2.292
A
DC
13
A
N3
DC
1
1_555
A
NA
1101
B
NA
NA
1_555
metalc
2.395
A
DC
13
A
O2
DC
1
1_555
A
NA
1101
B
NA
NA
1_555
metalc
2.279
A
DG
24
A
OP1
DG
12
5_755
A
NA
1101
B
NA
NA
1_555
hydrog
WATSON-CRICK
A
DG
14
A
N1
DG
2
1_555
A
DC
23
A
N3
DC
11
5_655
hydrog
WATSON-CRICK
A
DG
14
A
N2
DG
2
1_555
A
DC
23
A
O2
DC
11
5_655
hydrog
WATSON-CRICK
A
DG
14
A
O6
DG
2
1_555
A
DC
23
A
N4
DC
11
5_655
hydrog
WATSON-CRICK
A
DC
15
A
N3
DC
3
1_555
A
DG
22
A
N1
DG
10
5_655
hydrog
WATSON-CRICK
A
DC
15
A
N4
DC
3
1_555
A
DG
22
A
O6
DG
10
5_655
hydrog
WATSON-CRICK
A
DC
15
A
O2
DC
3
1_555
A
DG
22
A
N2
DG
10
5_655
hydrog
WATSON-CRICK
A
DA
17
A
N1
DA
5
1_555
A
DT
20
A
N3
DT
8
5_655
hydrog
WATSON-CRICK
A
DA
17
A
N6
DA
5
1_555
A
DT
20
A
O4
DT
8
5_655
hydrog
WATSON-CRICK
A
DA
18
A
N1
DA
6
1_555
A
DT
19
A
N3
DT
7
5_655
hydrog
WATSON-CRICK
A
DA
18
A
N6
DA
6
1_555
A
DT
19
A
O4
DT
7
5_655
hydrog
WATSON-CRICK
A
DT
19
A
N3
DT
7
1_555
A
DA
18
A
N1
DA
6
5_655
hydrog
WATSON-CRICK
A
DT
19
A
O4
DT
7
1_555
A
DA
18
A
N6
DA
6
5_655
hydrog
WATSON-CRICK
A
DT
20
A
N3
DT
8
1_555
A
DA
17
A
N1
DA
5
5_655
hydrog
WATSON-CRICK
A
DT
20
A
O4
DT
8
1_555
A
DA
17
A
N6
DA
5
5_655
hydrog
WATSON-CRICK
A
DG
22
A
N1
DG
10
1_555
A
DC
15
A
N3
DC
3
5_655
hydrog
WATSON-CRICK
A
DG
22
A
N2
DG
10
1_555
A
DC
15
A
O2
DC
3
5_655
hydrog
WATSON-CRICK
A
DG
22
A
O6
DG
10
1_555
A
DC
15
A
N4
DC
3
5_655
hydrog
WATSON-CRICK
A
DC
23
A
N3
DC
11
1_555
A
DG
14
A
N1
DG
2
5_655
hydrog
WATSON-CRICK
A
DC
23
A
N4
DC
11
1_555
A
DG
14
A
O6
DG
2
5_655
hydrog
WATSON-CRICK
A
DC
23
A
O2
DC
11
1_555
A
DG
14
A
N2
DG
2
5_655
DNA
B form double helix, 3, N4-etheno-2'-cytidine modification opposite G, DNA
1N5C
PDB
1
1N5C
13
24
1N5C
13
24
1N5C
A
1
1
12
BINDING SITE FOR RESIDUE NA A 1101
A
NA
1101
Software
3
A
DC
13
A
DC
1
3
1_555
A
DC
23
A
DC
11
3
5_755
A
DG
24
A
DG
12
3
5_755
153
P 32 1 2