1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Zhao, C.
Xia, C.
Mao, Q.
Forsterling, H.
DeRose, E.
Antholine, W.E.
Subczynski, W.K.
Petering, D.H.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
Co 3
58.933
COBALT (III) ION
non-polymer
C55 H85 N17 O21 S3
1416.560
BLEOMYCIN A2
N1-[3-(DIMETHYLSULFONIO)-PROPYL]BLEOMYCINAMIDE
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 O2
34.015
HYDROGEN PEROXIDE
non-polymer
N
1
N
CO
N
2
N
N
N
3
S
C
N
4
N
C
N
5
N
O
N
6
N
N
N
7
N
C
N
8
N
N
N
9
N
N
N
10
N
C
N
11
N
C
N
12
N
O
Y
13
N
C
Y
14
N
C
Y
15
N
C
Y
16
N
N
Y
17
N
C
Y
18
N
N
N
19
S
C
N
20
N
N
N
21
N
C
N
22
N
C
N
23
N
O
N
24
N
N
N
25
S
C
N
26
N
C
N
27
N
O
N
28
R
C
Y
29
N
C
N
30
N
O
Y
31
N
N
Y
32
N
C
Y
33
N
C
Y
34
N
N
N
35
N
N
N
36
S
C
N
37
N
C
N
38
N
O
N
39
N
O
N
40
R
C
N
41
N
C
N
42
S
C
N
43
N
C
N
44
N
N
N
45
S
C
N
46
N
C
N
47
N
O
N
48
R
C
N
49
N
O
N
50
N
C
N
51
N
N
N
52
N
C
N
53
N
C
N
54
N
O
Y
55
N
C
N
56
N
C
Y
57
N
S
Y
58
N
C
Y
59
N
C
Y
60
N
N
Y
61
N
C
Y
62
N
C
Y
63
N
N
Y
64
N
C
Y
65
N
S
N
66
N
N
N
67
N
C
N
68
N
C
N
69
N
C
N
70
N
S
N
71
N
C
N
72
N
C
N
73
N
O
N
74
N
O
N
75
N
C
N
76
N
O
N
77
N
O
N
78
S
C
N
79
N
O
N
80
R
C
N
81
S
C
N
82
S
C
N
83
S
C
N
84
S
C
N
85
S
C
N
86
R
C
N
87
R
C
N
88
N
O
N
89
R
C
N
90
N
O
N
91
N
O
N
92
N
O
N
93
N
N
N
94
N
C
N
95
N
O
N
96
N
O
N
97
N
C
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
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
H
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
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
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
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
O
N
184
N
P
N
185
N
O
N
186
N
O
N
187
N
O
N
188
N
C
N
189
R
C
N
190
N
O
N
191
S
C
N
192
N
O
N
193
N
C
N
194
R
C
Y
195
N
N
Y
196
N
C
Y
197
N
N
Y
198
N
C
Y
199
N
C
N
200
N
N
Y
201
N
N
Y
202
N
C
Y
203
N
N
Y
204
N
C
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
H
N
218
N
H
N
219
N
O
N
220
N
P
N
221
N
O
N
222
N
O
N
223
N
O
N
224
N
C
N
225
R
C
N
226
N
O
N
227
S
C
N
228
N
O
N
229
N
C
N
230
R
C
N
231
N
N
N
232
N
C
N
233
N
O
N
234
N
N
N
235
N
C
N
236
N
N
N
237
N
C
N
238
N
C
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
O
N
254
N
P
N
255
N
O
N
256
N
O
N
257
N
O
N
258
N
C
N
259
R
C
N
260
N
O
N
261
S
C
N
262
N
O
N
263
N
C
N
264
R
C
Y
265
N
N
Y
266
N
C
Y
267
N
N
Y
268
N
C
N
269
N
C
N
270
N
O
N
271
N
N
N
272
N
C
N
273
N
N
N
274
N
N
Y
275
N
C
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
O
N
291
N
P
N
292
N
O
N
293
N
O
N
294
N
O
N
295
N
C
N
296
R
C
N
297
N
O
N
298
S
C
N
299
N
O
N
300
N
C
N
301
R
C
N
302
N
N
N
303
N
C
N
304
N
O
N
305
N
N
N
306
N
C
N
307
N
O
N
308
N
C
N
309
N
C
N
310
N
C
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
O
N
327
N
O
N
328
N
H
N
329
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
sing
N
8
N
doub
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
doub
Y
24
N
doub
Y
25
N
sing
N
26
N
sing
Y
27
N
sing
N
28
N
sing
Y
29
N
doub
N
30
N
sing
Y
31
N
sing
Y
32
N
doub
N
33
N
sing
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
doub
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
doub
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
sing
Y
52
N
sing
Y
53
N
doub
N
54
N
sing
Y
55
N
doub
Y
56
N
sing
N
57
N
sing
Y
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
sing
N
65
N
sing
N
66
N
sing
N
67
N
doub
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
sing
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
doub
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
sing
N
101
N
doub
N
102
N
sing
N
103
N
sing
Y
104
N
sing
Y
105
N
doub
N
106
N
sing
N
107
N
sing
Y
108
N
sing
Y
109
N
doub
N
110
N
sing
Y
111
N
sing
Y
112
N
sing
Y
113
N
doub
Y
114
N
sing
N
115
N
sing
Y
116
N
sing
Y
117
N
doub
Y
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
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
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
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
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
doub
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
doub
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
Y
215
N
sing
Y
216
N
doub
N
217
N
sing
Y
218
N
doub
N
219
N
sing
N
220
N
sing
Y
221
N
sing
Y
222
N
doub
N
223
N
sing
Y
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
doub
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
doub
N
251
N
sing
N
252
N
doub
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
doub
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
doub
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
Y
283
N
sing
Y
284
N
sing
Y
285
N
doub
N
286
N
sing
Y
287
N
sing
N
288
N
sing
Y
289
N
doub
N
290
N
doub
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
doub
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
doub
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
doub
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
doub
N
329
N
sing
N
330
N
sing
N
331
N
doub
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
US
J.Inorg.Biochem.
JIBIDJ
0525
0162-0134
91
259
268
10.1016/S0162-0134(02)00420-8
12121784
Structures of HO(2)-Co(III)bleomycin A(2) Bound to d(GAGCTC)(2) and d(GGAAGCTTCC)(2): Structure-Reactivity Relationships of Co and Fe Bleomycins
2002
10.2210/pdb1mtg/pdb
pdb_00001mtg
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
SINGLE WAVELENGTH
M
x-ray
1
1.0
1809.217
5'-D(*GP*AP*GP*CP*TP*C)-3'
2
syn
polymer
58.933
COBALT (III) ION
1
syn
non-polymer
34.015
HYDROGEN PEROXIDE
1
syn
non-polymer
1416.560
BLEOMYCIN A2
1
syn
non-polymer
no
no
(DG)(DA)(DG)(DC)(DT)(DC)
GAGCTC
A,B
polydeoxyribonucleotide
n
n
n
n
n
n
-1.099
1
19
A
1
B
12
-1.516
A_DG1:DC12_B
1
-4.748
-0.830
0.003
-0.196
4.762
1
20
A
2
B
11
-10.429
A_DA2:DT11_B
2
-12.709
0.187
0.517
-0.011
1.312
1
19
A
3
B
10
-1.908
A_DG3:DC10_B
3
-6.057
-0.095
-0.268
-0.034
13.308
1
19
A
4
B
9
-6.315
A_DC4:DG9_B
4
-12.217
-0.016
0.160
-0.067
-14.970
1
20
A
5
B
8
1.000
A_DT5:DA8_B
5
7.197
-0.033
0.391
0.027
4.737
1
19
A
6
B
7
-2.214
A_DC6:DG7_B
6
-0.502
0.800
0.006
-0.177
3.313
40.717
A
A
1
2
1.540
B
B
12
11
3.278
1.071
-0.589
0.580
AA_DG1DA2:DT11DC12_BB
1
-1.715
2.465
40.669
0.714
0.656
3.792
32.293
A
A
2
3
7.036
B
B
11
10
3.690
3.900
0.380
0.933
AA_DA2DG3:DC10DT11_BB
2
2.524
-4.553
31.966
0.883
-0.169
2.829
33.696
A
A
3
4
-4.804
B
B
10
9
2.841
-2.776
-0.466
0.466
AA_DG3DC4:DG9DC10_BB
3
-3.815
6.602
33.374
1.197
0.263
6.360
35.674
A
A
4
5
11.092
B
B
9
8
6.375
6.751
0.619
0.835
AA_DC4DT5:DA8DG9_BB
4
-2.598
4.268
34.957
-0.561
-1.750
2.845
29.452
A
A
5
6
10.296
B
B
8
7
2.746
5.196
-0.570
1.319
AA_DT5DC6:DG7DA8_BB
5
3.579
-7.093
28.783
1.634
1.784
chem_comp_atom
chem_comp_bond
database_2
pdbx_nmr_software
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Derived calculations
Data collection
Database references
Derived calculations
1
0
2002-10-16
1
1
2008-04-28
1
2
2011-07-13
1
3
2012-02-08
1
4
2024-05-01
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_nmr_software.name
_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.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.value
_struct_conn.pdbx_dist_value
_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.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_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2002-09-20
REL
REL
3CO
COBALT (III) ION
PEO
HYDROGEN PEROXIDE
BLM
BLEOMYCIN A2
1
2D NOESY
2D TOCSY
DQF-COSY
2D NOESY
2D 13C-HSQC
2D 31P/1H-COSY
0.1 M NaCl
7.4
ambient
298
K
0.1 M NaCl
7.4
ambient
298
K
The structure is based on a total of
348 NOE distance restraints (196 DNA, 112 Bleomycin, 34 intermolecular).
molecular dynamics, simulated annealing, molecular dynamics
1
minimized average structure
2mM Bleomycin/DNA complex; 20 mM Phosphate Buffer; 0.1 M NaCl
90% H2O/10% D2O
2mM Bleomycin/DNA complex; 20 mM Phosphate Buffer; 0.1 M NaCl
D2O
Bruker Instruments
collection
XwinNMR
1.3
Bruker Instruments
processing
XwinNMR
1.3
Biosym
data analysis
Felix
2.3
Axel Brunger
refinement
X-PLOR
3.1
500
Bruker
DRX
3CO
22
2
3CO
3CO
22
A
PEO
23
3
PEO
PEO
23
A
BLM
21
4
BLM
BLM
21
B
GUA
1
n
1
DG
1
A
ADE
2
n
2
DA
2
A
GUA
3
n
3
DG
3
A
CYT
4
n
4
DC
4
A
THY
5
n
5
DT
5
A
CYT
6
n
6
DC
6
A
GUA
7
n
1
DG
7
B
ADE
8
n
2
DA
8
B
GUA
9
n
3
DG
9
B
CYT
10
n
4
DC
10
B
THY
11
n
5
DT
11
B
CYT
12
n
6
DC
12
B
author_defined_assembly
2
dimeric
A
PEO
23
D
O1
PEO
1_555
A
3CO
22
C
CO
3CO
1_555
A
PEO
23
D
O2
PEO
1_555
26.9
A
PEO
23
D
O1
PEO
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NG
BLM
1_555
88.5
A
PEO
23
D
O2
PEO
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NG
BLM
1_555
74.6
A
PEO
23
D
O1
PEO
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NC
BLM
1_555
93.9
A
PEO
23
D
O2
PEO
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NC
BLM
1_555
70.2
B
BLM
21
E
NG
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NC
BLM
1_555
86.0
A
PEO
23
D
O1
PEO
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NB
BLM
1_555
176.2
A
PEO
23
D
O2
PEO
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NB
BLM
1_555
149.5
B
BLM
21
E
NG
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NB
BLM
1_555
90.6
B
BLM
21
E
NC
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NB
BLM
1_555
82.4
A
PEO
23
D
O1
PEO
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NH
BLM
1_555
87.6
A
PEO
23
D
O2
PEO
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NH
BLM
1_555
108.5
B
BLM
21
E
NG
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NH
BLM
1_555
83.7
B
BLM
21
E
NC
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NH
BLM
1_555
169.6
B
BLM
21
E
NB
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NH
BLM
1_555
96.0
A
PEO
23
D
O1
PEO
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NJ
BLM
1_555
83.6
A
PEO
23
D
O2
PEO
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NJ
BLM
1_555
99.8
B
BLM
21
E
NG
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NJ
BLM
1_555
170.8
B
BLM
21
E
NC
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NJ
BLM
1_555
99.1
B
BLM
21
E
NB
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NJ
BLM
1_555
97.5
B
BLM
21
E
NH
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NJ
BLM
1_555
91.3
A
PEO
23
D
O1
PEO
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C12
BLM
1_555
90.9
A
PEO
23
D
O2
PEO
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C12
BLM
1_555
101.6
B
BLM
21
E
NG
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C12
BLM
1_555
56.7
B
BLM
21
E
NC
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C12
BLM
1_555
142.3
B
BLM
21
E
NB
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C12
BLM
1_555
91.7
B
BLM
21
E
NH
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C12
BLM
1_555
27.3
B
BLM
21
E
NJ
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C12
BLM
1_555
118.6
A
PEO
23
D
O1
PEO
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C10
BLM
1_555
88.6
A
PEO
23
D
O2
PEO
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C10
BLM
1_555
86.2
B
BLM
21
E
NG
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C10
BLM
1_555
26.8
B
BLM
21
E
NC
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C10
BLM
1_555
112.7
B
BLM
21
E
NB
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C10
BLM
1_555
92.3
B
BLM
21
E
NH
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C10
BLM
1_555
57.0
B
BLM
21
E
NJ
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C10
BLM
1_555
147.7
B
BLM
21
E
C12
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C10
BLM
1_555
30.0
A
PEO
23
D
O1
PEO
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C7
BLM
1_555
87.7
A
PEO
23
D
O2
PEO
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C7
BLM
1_555
65.3
B
BLM
21
E
NG
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C7
BLM
1_555
25.2
B
BLM
21
E
NC
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C7
BLM
1_555
61.0
B
BLM
21
E
NB
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C7
BLM
1_555
90.0
B
BLM
21
E
NH
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C7
BLM
1_555
108.8
B
BLM
21
E
NJ
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C7
BLM
1_555
157.7
B
BLM
21
E
C12
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C7
BLM
1_555
81.9
B
BLM
21
E
C10
BLM
1_555
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C7
BLM
1_555
51.9
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
2.45
0.30
108.30
110.75
A
A
A
O4'
C1'
N9
DG
DG
DG
1
1
1
N
1
4.57
0.50
113.10
117.67
A
A
A
N7
C8
N9
DG
DG
DG
1
1
1
N
1
-2.56
0.40
106.40
103.84
A
A
A
C8
N9
C4
DG
DG
DG
1
1
1
N
1
1.93
0.30
108.30
110.23
A
A
A
O4'
C1'
N9
DA
DA
DA
2
2
2
N
1
3.86
0.50
113.80
117.66
A
A
A
N7
C8
N9
DA
DA
DA
2
2
2
N
1
3.38
0.30
108.30
111.68
A
A
A
O4'
C1'
N9
DG
DG
DG
3
3
3
N
1
4.81
0.50
113.10
117.91
A
A
A
N7
C8
N9
DG
DG
DG
3
3
3
N
1
-2.57
0.40
106.40
103.83
A
A
A
C8
N9
C4
DG
DG
DG
3
3
3
N
1
2.69
0.30
108.30
110.99
A
A
A
O4'
C1'
N1
DC
DC
DC
4
4
4
N
1
2.74
0.30
108.30
111.04
A
A
A
O4'
C1'
N1
DT
DT
DT
5
5
5
N
1
3.13
0.30
108.30
111.43
A
A
A
O4'
C1'
N1
DC
DC
DC
6
6
6
N
1
2.44
0.30
108.30
110.74
B
B
B
O4'
C1'
N9
DG
DG
DG
7
7
7
N
1
4.56
0.50
113.10
117.66
B
B
B
N7
C8
N9
DG
DG
DG
7
7
7
N
1
-2.83
0.40
106.40
103.57
B
B
B
C8
N9
C4
DG
DG
DG
7
7
7
N
1
3.13
0.30
108.30
111.43
B
B
B
O4'
C1'
N9
DA
DA
DA
8
8
8
N
1
3.80
0.50
113.80
117.60
B
B
B
N7
C8
N9
DA
DA
DA
8
8
8
N
1
2.47
0.30
108.30
110.77
B
B
B
O4'
C1'
N9
DG
DG
DG
9
9
9
N
1
4.64
0.50
113.10
117.74
B
B
B
N7
C8
N9
DG
DG
DG
9
9
9
N
1
-2.61
0.40
106.40
103.79
B
B
B
C8
N9
C4
DG
DG
DG
9
9
9
N
1
3.12
0.30
108.30
111.42
B
B
B
O4'
C1'
N1
DC
DC
DC
10
10
10
N
1
3.20
0.30
108.30
111.50
B
B
B
O4'
C1'
N1
DT
DT
DT
11
11
11
N
1
2.59
0.30
108.30
110.89
B
B
B
O4'
C1'
N1
DC
DC
DC
12
12
12
N
minimized average
NMR Structure of HO2-Co(III)bleomycin A(2) bound to d(GAGCTC)(2)
1
N
N
1
N
N
2
N
N
3
N
N
4
N
N
metalc
1.843
A
3CO
22
C
CO
3CO
1_555
A
PEO
23
D
O1
PEO
1_555
metalc
2.762
A
3CO
22
C
CO
3CO
1_555
A
PEO
23
D
O2
PEO
1_555
metalc
1.822
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NG
BLM
1_555
metalc
2.054
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NC
BLM
1_555
metalc
2.117
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NB
BLM
1_555
metalc
1.959
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NH
BLM
1_555
metalc
1.971
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
NJ
BLM
1_555
metalc
2.681
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C12
BLM
1_555
metalc
2.690
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C10
BLM
1_555
metalc
2.721
A
3CO
22
C
CO
3CO
1_555
B
BLM
21
E
C7
BLM
1_555
hydrog
WATSON-CRICK
A
DG
1
A
N1
DG
1
1_555
B
DC
12
B
N3
DC
6
1_555
hydrog
WATSON-CRICK
A
DG
1
A
N2
DG
1
1_555
B
DC
12
B
O2
DC
6
1_555
hydrog
WATSON-CRICK
A
DG
1
A
O6
DG
1
1_555
B
DC
12
B
N4
DC
6
1_555
hydrog
WATSON-CRICK
A
DA
2
A
N1
DA
2
1_555
B
DT
11
B
N3
DT
5
1_555
hydrog
WATSON-CRICK
A
DA
2
A
N6
DA
2
1_555
B
DT
11
B
O4
DT
5
1_555
hydrog
WATSON-CRICK
A
DG
3
A
N1
DG
3
1_555
B
DC
10
B
N3
DC
4
1_555
hydrog
WATSON-CRICK
A
DG
3
A
N2
DG
3
1_555
B
DC
10
B
O2
DC
4
1_555
hydrog
WATSON-CRICK
A
DG
3
A
O6
DG
3
1_555
B
DC
10
B
N4
DC
4
1_555
hydrog
WATSON-CRICK
A
DC
4
A
N3
DC
4
1_555
B
DG
9
B
N1
DG
3
1_555
hydrog
WATSON-CRICK
A
DC
4
A
N4
DC
4
1_555
B
DG
9
B
O6
DG
3
1_555
hydrog
WATSON-CRICK
A
DC
4
A
O2
DC
4
1_555
B
DG
9
B
N2
DG
3
1_555
hydrog
WATSON-CRICK
A
DT
5
A
N3
DT
5
1_555
B
DA
8
B
N1
DA
2
1_555
hydrog
WATSON-CRICK
A
DT
5
A
O4
DT
5
1_555
B
DA
8
B
N6
DA
2
1_555
hydrog
WATSON-CRICK
A
DC
6
A
N3
DC
6
1_555
B
DG
7
B
N1
DG
1
1_555
hydrog
WATSON-CRICK
A
DC
6
A
N4
DC
6
1_555
B
DG
7
B
O6
DG
1
1_555
hydrog
WATSON-CRICK
A
DC
6
A
O2
DC
6
1_555
B
DG
7
B
N2
DG
1
1_555
DNA
Drug-DNA complex, cobalt(III), DNA
1MTG
PDB
1
1MTG
1
6
1MTG
1
6
1MTG
A
1
1
6
7
12
1MTG
7
12
1MTG
B
1
1
6
BINDING SITE FOR RESIDUE 3CO A 22
A
3CO
22
Software
2
BINDING SITE FOR RESIDUE BLM B 21
B
BLM
21
Software
10
BINDING SITE FOR RESIDUE PEO A 23
A
PEO
23
Software
2
A
PEO
23
D
PEO
2
1_555
B
BLM
21
E
BLM
2
1_555
A
DG
3
A
DG
3
10
1_555
A
DC
4
A
DC
4
10
1_555
A
DT
5
A
DT
5
10
1_555
A
3CO
22
C
3CO
10
1_555
A
PEO
23
D
PEO
10
1_555
B
DA
8
B
DA
2
10
1_555
B
DG
9
B
DG
3
10
1_555
B
DC
10
B
DC
4
10
1_555
B
DT
11
B
DT
5
10
1_555
B
DC
12
B
DC
6
10
1_555
A
3CO
22
C
3CO
2
1_555
B
BLM
21
E
BLM
2
1_555