0.014149
0.000000
0.011919
0.000000
0.042072
0.000000
0.000000
0.000000
0.029489
0.00000
0.00000
0.00000
Eichman, B.F.
Mooers, B.H.M.
Alberti, M.
Hearst, J.E.
Ho, P.S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
130.11
90.00
70.674
23.769
44.339
Ca 2
40.078
CALCIUM 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
C15 H14 O4
258.269
4'-HYDROXYMETHYL-4,5',8-TRIMETHYLPSORALEN
non-polymer
N
1
N
CA
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
Y
148
N
O
Y
149
N
C
Y
150
N
C
Y
151
N
C
Y
152
N
C
Y
153
N
C
Y
154
N
C
Y
155
N
C
Y
156
N
C
Y
157
N
C
Y
158
N
C
Y
159
N
C
Y
160
N
O
N
161
N
O
N
162
N
C
N
163
N
C
N
164
N
O
N
165
N
C
N
166
N
C
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
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
Y
152
N
sing
Y
153
N
sing
Y
154
N
sing
N
155
N
doub
Y
156
N
doub
N
157
N
sing
Y
158
N
sing
N
159
N
sing
Y
160
N
doub
Y
161
N
sing
N
162
N
sing
Y
163
N
sing
Y
164
N
sing
Y
165
N
doub
Y
166
N
sing
Y
167
N
sing
N
168
N
sing
Y
169
N
doub
Y
170
N
doub
N
171
N
sing
Y
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
308
15
26
10.1006/jmbi.2001.4567
11302703
The crystal structures of psoralen cross-linked DNAs: drug-dependent formation of Holliday junctions.
2001
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
97
3971
3976
10.1073/pnas.97.8.3971
The Holliday junction in an inverted repeat DNA sequence: Sequence effects on the structure of four-way junctions
2000
10.2210/pdb1fhy/pdb
pdb_00001fhy
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
298.0
1
CCD
1999-10-08
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
1.1
1.0
5.0.2
ALS
1.1
SYNCHROTRON
ALS BEAMLINE 5.0.2
DNA IS CROSS-LINKED BY PSORALEN
3045.993
DNA (5'-D(*CP*CP*GP*CP*TP*AP*GP*CP*GP*G)-3')
2
syn
polymer
258.269
4'-HYDROXYMETHYL-4,5',8-TRIMETHYLPSORALEN
1
syn
non-polymer
40.078
CALCIUM ION
1
syn
non-polymer
18.015
water
26
nat
water
no
no
(DC)(DC)(DG)(DC)(DT)(DA)(DG)(DC)(DG)(DG)
CCGCTAGCGG
A,B
polydeoxyribonucleotide
n
n
n
n
n
n
n
n
n
n
1
2.23
44.90
VAPOR DIFFUSION, SITTING DROP
7
sodium cacodylate, MgCl2, MPD, pH 7, VAPOR DIFFUSION, SITTING DROP, temperature 277K
277
sodium cacodylate
1
MgCl2
1
MPD
1
MgCl2
2
MPD
2
-46.822
A
5
B
16
48.264
A_DT5:DA16_B
1
-29.559
-0.293
2.000
1.450
-30.150
1
20
A
6
B
15
7.362
A_DA6:DT15_B
2
-17.552
-0.727
-0.747
-0.080
7.989
1
19
A
7
B
14
-0.590
A_DG7:DC14_B
3
-4.678
0.259
0.469
-0.283
2.565
1
19
A
8
B
13
-4.480
A_DC8:DG13_B
4
-11.173
0.173
0.236
-0.114
0.069
1
19
A
9
B
12
3.418
A_DG9:DC12_B
5
-4.337
-0.857
-0.187
-0.036
10.579
1
19
A
10
B
11
2.594
A_DG10:DC11_B
6
-9.105
-0.782
0.296
0.113
2.221
36.382
A
A
6
7
2.609
B
B
15
14
2.426
1.589
0.174
0.913
AA_DA6DG7:DC14DT15_BB
1
-14.036
23.048
33.614
1.299
-1.726
3.409
41.973
A
A
7
8
-3.004
B
B
14
13
3.453
-2.150
-1.082
0.427
AA_DG7DC8:DG13DC14_BB
2
0.762
-1.065
41.913
0.831
1.594
3.633
33.776
A
A
8
9
8.424
B
B
13
12
3.454
4.869
0.872
1.010
AA_DC8DG9:DC12DG13_BB
3
3.557
-6.153
33.248
0.877
-0.872
3.154
37.022
A
A
9
10
4.090
B
B
12
11
3.045
2.589
-0.287
1.540
AA_DG9DG10:DC11DC12_BB
4
-4.601
7.270
36.656
2.094
-0.136
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
Data collection
Database references
Derived calculations
1
0
2001-04-21
1
1
2008-04-27
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_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.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.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.ptnr1_symmetry
_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
native d(CCGCTAGCGG)
NDB
Y
NDB
2000-08-02
REL
REL
PSO
4'-HYDROXYMETHYL-4,5',8-TRIMETHYLPSORALEN
CA
CALCIUM ION
HOH
water
PSO
21
2
PSO
PSO
21
A
CA
22
3
CA
CA
22
B
HOH
24
4
HOH
HOH
24
A
HOH
25
4
HOH
HOH
25
A
HOH
26
4
HOH
HOH
26
A
HOH
31
4
HOH
HOH
31
A
HOH
34
4
HOH
HOH
34
A
HOH
35
4
HOH
HOH
35
A
HOH
36
4
HOH
HOH
36
A
HOH
37
4
HOH
HOH
37
A
HOH
39
4
HOH
HOH
39
A
HOH
41
4
HOH
HOH
41
A
HOH
44
4
HOH
HOH
44
A
HOH
23
4
HOH
HOH
23
B
HOH
27
4
HOH
HOH
27
B
HOH
28
4
HOH
HOH
28
B
HOH
29
4
HOH
HOH
29
B
HOH
30
4
HOH
HOH
30
B
HOH
32
4
HOH
HOH
32
B
HOH
33
4
HOH
HOH
33
B
HOH
38
4
HOH
HOH
38
B
HOH
40
4
HOH
HOH
40
B
HOH
42
4
HOH
HOH
42
B
HOH
43
4
HOH
HOH
43
B
HOH
45
4
HOH
HOH
45
B
HOH
46
4
HOH
HOH
46
B
HOH
47
4
HOH
HOH
47
B
HOH
48
4
HOH
HOH
48
B
C
1
n
1
DC
1
A
C
2
n
2
DC
2
A
G
3
n
3
DG
3
A
C
4
n
4
DC
4
A
T
5
n
5
DT
5
A
A
6
n
6
DA
6
A
G
7
n
7
DG
7
A
C
8
n
8
DC
8
A
G
9
n
9
DG
9
A
G
10
n
10
DG
10
A
C
11
n
1
DC
11
B
C
12
n
2
DC
12
B
G
13
n
3
DG
13
B
C
14
n
4
DC
14
B
T
15
n
5
DT
15
B
A
16
n
6
DA
16
B
G
17
n
7
DG
17
B
C
18
n
8
DC
18
B
G
19
n
9
DG
19
B
G
20
n
10
DG
20
B
author_defined_assembly
4
tetrameric
A
DG
9
A
OP1
DG
9
4_545
B
CA
22
D
CA
CA
1_555
B
DG
17
B
OP2
DG
7
1_555
95.5
A
DG
9
A
OP1
DG
9
4_545
B
CA
22
D
CA
CA
1_555
B
HOH
45
F
O
HOH
1_555
100.9
B
DG
17
B
OP2
DG
7
1_555
B
CA
22
D
CA
CA
1_555
B
HOH
45
F
O
HOH
1_555
76.7
A
DG
9
A
OP1
DG
9
4_545
B
CA
22
D
CA
CA
1_555
B
HOH
46
F
O
HOH
1_555
170.7
B
DG
17
B
OP2
DG
7
1_555
B
CA
22
D
CA
CA
1_555
B
HOH
46
F
O
HOH
1_555
85.6
B
HOH
45
F
O
HOH
1_555
B
CA
22
D
CA
CA
1_555
B
HOH
46
F
O
HOH
1_555
88.3
A
DG
9
A
OP1
DG
9
4_545
B
CA
22
D
CA
CA
1_555
B
HOH
47
F
O
HOH
1_555
96.4
B
DG
17
B
OP2
DG
7
1_555
B
CA
22
D
CA
CA
1_555
B
HOH
47
F
O
HOH
1_555
167.6
B
HOH
45
F
O
HOH
1_555
B
CA
22
D
CA
CA
1_555
B
HOH
47
F
O
HOH
1_555
97.6
B
HOH
46
F
O
HOH
1_555
B
CA
22
D
CA
CA
1_555
B
HOH
47
F
O
HOH
1_555
83.1
A
DG
9
A
OP1
DG
9
4_545
B
CA
22
D
CA
CA
1_555
B
HOH
48
F
O
HOH
1_555
91.7
B
DG
17
B
OP2
DG
7
1_555
B
CA
22
D
CA
CA
1_555
B
HOH
48
F
O
HOH
1_555
96.8
B
HOH
45
F
O
HOH
1_555
B
CA
22
D
CA
CA
1_555
B
HOH
48
F
O
HOH
1_555
166.3
B
HOH
46
F
O
HOH
1_555
B
CA
22
D
CA
CA
1_555
B
HOH
48
F
O
HOH
1_555
79.1
B
HOH
47
F
O
HOH
1_555
B
CA
22
D
CA
CA
1_555
B
HOH
48
F
O
HOH
1_555
86.3
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
2_656
-x+1,y,-z+1
crystal symmetry operation
42.1082833825
0.0000000000
33.9108648538
1
A
A
C5
C3
DT
PSO
5
21
2.11
1
B
A
C6
C4'
DT
PSO
15
21
2.17
1
B
A
C5
C5'
DT
PSO
15
21
2.18
1
A
A
C6
C4
DT
PSO
5
21
2.18
1
B
A
C4
C4'
DT
PSO
15
21
2.19
1
A
DT
5
0.093
SIDE CHAIN
1
A
DC
8
0.083
SIDE CHAIN
1
-3.90
0.60
123.70
119.80
A
A
A
C5
C6
N1
DT
DT
DT
5
5
5
N
1
-10.64
0.60
119.00
108.36
A
A
A
C4
C5
C7
DT
DT
DT
5
5
5
N
1
-14.92
0.60
122.90
107.98
A
A
A
C6
C5
C7
DT
DT
DT
5
5
5
N
1
-3.68
0.60
115.20
111.52
B
B
B
N3
C4
C5
DT
DT
DT
15
15
15
N
1
4.26
0.60
118.00
122.26
B
B
B
C4
C5
C6
DT
DT
DT
15
15
15
N
1
-4.27
0.60
123.70
119.43
B
B
B
C5
C6
N1
DT
DT
DT
15
15
15
N
1
-12.25
0.60
119.00
106.75
B
B
B
C4
C5
C7
DT
DT
DT
15
15
15
N
1
-16.36
0.60
122.90
106.54
B
B
B
C6
C5
C7
DT
DT
DT
15
15
15
N
1
A
A
C4
C5
DT
DT
5
5
0.090
0.009
1.445
1.535
N
1
A
A
C5
C6
DT
DT
5
5
0.194
0.007
1.339
1.533
N
1
B
B
C2
N3
DT
DT
15
15
0.063
0.008
1.373
1.436
N
1
B
B
C5
C6
DT
DT
15
15
0.150
0.007
1.339
1.489
N
1
B
B
C6
N1
DT
DT
15
15
0.048
0.007
1.378
1.426
N
-16.1053
0.0000
-8.5230
28.4940
0.0000
-12.3887
ANISOTROPIC B VALUES WERE APPLIED TO FCALC DURING REFINEMENT IN
ORDER TO SCALE FCALC TO FOBS
0.2760000
0.2450000
0.2480000
0.2480000
2.20
34.65
316
2928
2928
10.8
97.7
random
1
THROUGHOUT
0.0
0.0
MOLECULAR REPLACEMENT
Parkinson et al.
2.20
34.65
26
450
20
404
0
0.014
1.574
2.20
34.65
1FHY
10418
2937
-3
0.0590000
1
16.9
3.5
99.2
0.0800000
2.20
2.28
299
3.6
99.3
phasing
EPMR
refinement
X-PLOR
3.851
data reduction
DENZO
data scaling
SCALEPACK
PSORALEN CROSS-LINKED D(CCGCTAGCGG) FORMS HOLLIDAY JUNCTION
1
N
N
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
A four-way junction is a dimer constructed from chains A and B and a
symmetry partner generated by the two-fold
covale
1.563
none
A
DT
5
A
C5
DT
5
1_555
A
PSO
21
C
C4
PSO
1_555
covale
1.536
none
A
DT
5
A
C6
DT
5
1_555
A
PSO
21
C
C3
PSO
1_555
covale
1.554
none
A
PSO
21
C
C4'
PSO
1_555
B
DT
15
B
C5
DT
5
1_555
covale
1.579
none
A
PSO
21
C
C5'
PSO
1_555
B
DT
15
B
C6
DT
5
1_555
metalc
2.330
A
DG
9
A
OP1
DG
9
4_545
B
CA
22
D
CA
CA
1_555
metalc
2.202
B
DG
17
B
OP2
DG
7
1_555
B
CA
22
D
CA
CA
1_555
metalc
2.544
B
CA
22
D
CA
CA
1_555
B
HOH
45
F
O
HOH
1_555
metalc
2.500
B
CA
22
D
CA
CA
1_555
B
HOH
46
F
O
HOH
1_555
metalc
2.310
B
CA
22
D
CA
CA
1_555
B
HOH
47
F
O
HOH
1_555
metalc
2.357
B
CA
22
D
CA
CA
1_555
B
HOH
48
F
O
HOH
1_555
hydrog
DT-DA PAIR
A
DT
5
A
O4
DT
5
1_555
B
DA
16
B
N6
DA
6
1_555
hydrog
WATSON-CRICK
A
DA
6
A
N1
DA
6
1_555
B
DT
15
B
N3
DT
5
1_555
hydrog
WATSON-CRICK
A
DA
6
A
N6
DA
6
1_555
B
DT
15
B
O4
DT
5
1_555
hydrog
WATSON-CRICK
A
DG
7
A
N1
DG
7
1_555
B
DC
14
B
N3
DC
4
1_555
hydrog
WATSON-CRICK
A
DG
7
A
N2
DG
7
1_555
B
DC
14
B
O2
DC
4
1_555
hydrog
WATSON-CRICK
A
DG
7
A
O6
DG
7
1_555
B
DC
14
B
N4
DC
4
1_555
hydrog
DG-DT MISPAIR
A
DG
7
A
N2
DG
7
1_555
B
DT
15
B
O2
DT
5
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
DG
10
A
N1
DG
10
1_555
B
DC
11
B
N3
DC
1
1_555
hydrog
WATSON-CRICK
A
DG
10
A
N2
DG
10
1_555
B
DC
11
B
O2
DC
1
1_555
hydrog
WATSON-CRICK
A
DG
10
A
O6
DG
10
1_555
B
DC
11
B
N4
DC
1
1_555
DNA
psoralen, cross-linked DNA, Holliday junction, 4-way junction, DNA-drug complex, DNA
1FHY
PDB
1
1FHY
1
10
1FHY
1
10
1FHY
A
1
1
10
11
20
1FHY
11
20
1FHY
B
1
1
10
BINDING SITE FOR RESIDUE CA B 22
B
CA
22
Software
7
BINDING SITE FOR RESIDUE PSO A 21
A
PSO
21
Software
4
A
DC
8
A
DC
8
7
4_545
A
DG
9
A
DG
9
7
4_545
B
DG
17
B
DG
7
7
1_555
B
HOH
45
F
HOH
7
1_555
B
HOH
46
F
HOH
7
1_555
B
HOH
47
F
HOH
7
1_555
B
HOH
48
F
HOH
7
1_555
A
DT
5
A
DT
5
4
1_555
A
DA
6
A
DA
6
4
1_555
B
DT
15
B
DT
5
4
1_555
B
DA
16
B
DA
6
4
1_555
5
monoclinic
C 1 2 1