0.013655
0.007884
0.000000
0.000000
0.015767
0.000000
0.000000
0.000000
0.005358
0.00000
0.00000
0.00000
Staker, B.L.
Hjerrild, K.
Feese, M.D.
Behnke, C.A.
Burgin Jr., A.B.
Stewart, L.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
3
90.00
90.00
120.00
73.235
73.235
186.632
C9 H12 I N2 O8 P
434.078
n
5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
DNA linking
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide 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
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C9 H12 N O6 P
261.168
n
O-PHOSPHOTYROSINE
PHOSPHONOTYROSINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C10 H15 N2 O7 P S
338.274
n
5'-THIO-THYMIDINE PHOSPHONIC ACID
DNA linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
N
C
N
3
N
N
N
4
N
C
N
5
N
C
N
6
N
C
N
7
N
O
N
8
N
O
N
9
N
I
N
10
R
C
N
11
N
C
N
12
S
C
N
13
R
C
N
14
N
O
N
15
N
O
N
16
N
C
N
17
N
O
N
18
N
P
N
19
N
O
N
20
N
O
N
21
N
O
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
N
N
35
S
C
N
36
N
C
N
37
N
O
N
38
N
C
N
39
N
O
N
40
N
H
N
41
N
H
N
42
N
H
N
43
N
H
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
N
N
48
S
C
N
49
N
C
N
50
N
O
N
51
N
C
N
52
N
C
N
53
N
C
N
54
N
N
N
55
N
C
N
56
N
N
N
57
N
N
N
58
N
O
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
H
N
73
N
H
N
74
N
N
N
75
S
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
C
N
80
N
O
N
81
N
N
N
82
N
O
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
N
N
92
S
C
N
93
N
C
N
94
N
O
N
95
N
C
N
96
N
C
N
97
N
O
N
98
N
O
N
99
N
O
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
N
N
108
R
C
N
109
N
C
N
110
N
O
N
111
N
C
N
112
N
S
N
113
N
O
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
O
N
122
N
P
N
123
N
O
N
124
N
O
N
125
N
O
N
126
N
C
N
127
R
C
N
128
N
O
N
129
S
C
N
130
N
O
N
131
N
C
N
132
R
C
Y
133
N
N
Y
134
N
C
Y
135
N
N
Y
136
N
C
Y
137
N
C
N
138
N
N
Y
139
N
N
Y
140
N
C
Y
141
N
N
Y
142
N
C
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
O
N
158
N
P
N
159
N
O
N
160
N
O
N
161
N
O
N
162
N
C
N
163
R
C
N
164
N
O
N
165
S
C
N
166
N
O
N
167
N
C
N
168
R
C
N
169
N
N
N
170
N
C
N
171
N
O
N
172
N
N
N
173
N
C
N
174
N
N
N
175
N
C
N
176
N
C
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
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
O
N
192
N
P
N
193
N
O
N
194
N
O
N
195
N
O
N
196
N
C
N
197
R
C
N
198
N
O
N
199
S
C
N
200
N
O
N
201
N
C
N
202
R
C
Y
203
N
N
Y
204
N
C
Y
205
N
N
Y
206
N
C
N
207
N
C
N
208
N
O
N
209
N
N
N
210
N
C
N
211
N
N
N
212
N
N
Y
213
N
C
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
O
N
229
N
P
N
230
N
O
N
231
N
O
N
232
N
O
N
233
N
C
N
234
R
C
N
235
N
O
N
236
S
C
N
237
N
O
N
238
N
C
N
239
R
C
N
240
N
N
N
241
N
C
N
242
N
O
N
243
N
N
N
244
N
C
N
245
N
O
N
246
N
C
N
247
N
C
N
248
N
C
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
N
N
265
S
C
N
266
N
C
N
267
N
O
N
268
N
C
N
269
N
C
N
270
N
C
N
271
N
O
N
272
N
N
N
273
N
O
N
274
N
H
N
275
N
H
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
N
N
285
S
C
N
286
N
C
N
287
N
O
N
288
N
C
N
289
N
C
N
290
N
C
N
291
N
O
N
292
N
O
N
293
N
O
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
N
N
304
N
C
N
305
N
C
N
306
N
O
N
307
N
O
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
N
N
314
S
C
N
315
N
C
N
316
N
O
N
317
N
C
Y
318
N
C
Y
319
N
N
Y
320
N
C
Y
321
N
C
Y
322
N
N
N
323
N
O
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
N
N
335
S
C
N
336
N
C
N
337
N
O
N
338
S
C
N
339
N
C
N
340
N
C
N
341
N
C
N
342
N
O
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
N
N
357
S
C
N
358
N
C
N
359
N
O
N
360
N
C
N
361
N
C
N
362
N
C
N
363
N
C
N
364
N
O
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
N
N
379
S
C
N
380
N
C
N
381
N
O
N
382
N
C
N
383
N
C
N
384
N
C
N
385
N
C
N
386
N
N
N
387
N
O
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
N
N
404
S
C
N
405
N
C
N
406
N
O
N
407
N
C
N
408
N
C
N
409
N
S
N
410
N
C
N
411
N
O
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
N
N
424
S
C
N
425
N
C
N
426
N
O
N
427
N
C
Y
428
N
C
Y
429
N
C
Y
430
N
C
Y
431
N
C
Y
432
N
C
Y
433
N
C
N
434
N
O
N
435
N
H
N
436
N
H
N
437
N
H
N
438
N
H
N
439
N
H
N
440
N
H
N
441
N
H
N
442
N
H
N
443
N
H
N
444
N
H
N
445
N
H
N
446
N
N
N
447
S
C
N
448
N
C
N
449
N
O
N
450
N
C
N
451
N
C
N
452
N
C
N
453
N
O
N
454
N
H
N
455
N
H
N
456
N
H
N
457
N
H
N
458
N
H
N
459
N
H
N
460
N
H
N
461
N
H
N
462
N
H
N
463
N
N
N
464
S
C
N
465
N
C
N
466
N
O
N
467
N
O
N
468
N
C
Y
469
N
C
Y
470
N
C
Y
471
N
C
Y
472
N
C
Y
473
N
C
Y
474
N
C
N
475
N
O
N
476
N
P
N
477
N
O
N
478
N
O
N
479
N
O
N
480
N
H
N
481
N
H
N
482
N
H
N
483
N
H
N
484
N
H
N
485
N
H
N
486
N
H
N
487
N
H
N
488
N
H
N
489
N
H
N
490
N
H
N
491
N
H
N
492
N
N
N
493
S
C
N
494
N
C
N
495
N
O
N
496
N
C
N
497
N
O
N
498
N
O
N
499
N
H
N
500
N
H
N
501
N
H
N
502
N
H
N
503
N
H
N
504
N
H
N
505
N
H
N
506
N
S
N
507
N
N
N
508
N
C
N
509
N
C
N
510
N
O
N
511
N
N
N
512
N
C
N
513
N
O
N
514
N
C
N
515
N
C
N
516
N
C
N
517
N
C
N
518
S
C
N
519
N
O
N
520
R
C
N
521
S
C
N
522
N
O
N
523
N
O
N
524
N
P
N
525
N
O
N
526
N
O
N
527
N
H
N
528
N
H
N
529
N
H
N
530
N
H
N
531
N
H
N
532
N
H
N
533
N
H
N
534
N
H
N
535
N
H
N
536
N
H
N
537
N
H
N
538
N
H
N
539
N
H
N
540
N
H
N
541
N
H
N
542
N
N
N
543
S
C
N
544
N
C
N
545
N
O
N
546
R
C
N
547
N
O
N
548
N
C
N
549
N
O
N
550
N
H
N
551
N
H
N
552
N
H
N
553
N
H
N
554
N
H
N
555
N
H
N
556
N
H
N
557
N
H
N
558
N
H
N
559
N
N
N
560
S
C
N
561
N
C
N
562
N
O
N
563
N
C
Y
564
N
C
Y
565
N
C
Y
566
N
C
Y
567
N
N
Y
568
N
C
Y
569
N
C
Y
570
N
C
Y
571
N
C
Y
572
N
C
N
573
N
O
N
574
N
H
N
575
N
H
N
576
N
H
N
577
N
H
N
578
N
H
N
579
N
H
N
580
N
H
N
581
N
H
N
582
N
H
N
583
N
H
N
584
N
H
N
585
N
H
N
586
N
N
N
587
S
C
N
588
N
C
N
589
N
O
N
590
N
C
Y
591
N
C
Y
592
N
C
Y
593
N
C
Y
594
N
C
Y
595
N
C
Y
596
N
C
N
597
N
O
N
598
N
O
N
599
N
H
N
600
N
H
N
601
N
H
N
602
N
H
N
603
N
H
N
604
N
H
N
605
N
H
N
606
N
H
N
607
N
H
N
608
N
H
N
609
N
H
N
610
N
N
N
611
S
C
N
612
N
C
N
613
N
O
N
614
N
C
N
615
N
C
N
616
N
C
N
617
N
O
N
618
N
H
N
619
N
H
N
620
N
H
N
621
N
H
N
622
N
H
N
623
N
H
N
624
N
H
N
625
N
H
N
626
N
H
N
627
N
H
N
628
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
doub
N
6
N
sing
N
7
N
sing
N
8
N
sing
N
9
N
doub
N
10
N
doub
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
sing
N
28
N
sing
N
29
N
sing
N
30
N
doub
N
31
N
sing
N
32
N
sing
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
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
doub
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
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
doub
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
doub
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
doub
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
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
doub
N
111
N
sing
N
112
N
sing
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
doub
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
Y
140
N
sing
Y
141
N
sing
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
Y
145
N
sing
Y
146
N
doub
N
147
N
sing
Y
148
N
doub
N
149
N
sing
N
150
N
sing
Y
151
N
sing
Y
152
N
doub
N
153
N
sing
Y
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
doub
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
doub
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
doub
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
doub
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
N
210
N
sing
N
211
N
sing
N
212
N
sing
Y
213
N
sing
Y
214
N
sing
Y
215
N
doub
N
216
N
sing
Y
217
N
sing
N
218
N
sing
Y
219
N
doub
N
220
N
doub
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
doub
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
doub
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
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
doub
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
doub
N
259
N
sing
N
260
N
sing
N
261
N
doub
N
262
N
sing
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
doub
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
doub
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
doub
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
doub
N
300
N
sing
N
301
N
sing
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
doub
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
doub
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
Y
323
N
sing
Y
324
N
doub
Y
325
N
doub
N
326
N
sing
Y
327
N
sing
N
328
N
sing
Y
329
N
sing
N
330
N
sing
N
331
N
sing
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
N
339
N
doub
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
doub
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
doub
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
doub
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
doub
N
425
N
sing
N
426
N
sing
N
427
N
sing
N
428
N
sing
Y
429
N
doub
Y
430
N
sing
Y
431
N
sing
N
432
N
sing
Y
433
N
doub
N
434
N
sing
Y
435
N
doub
N
436
N
sing
Y
437
N
sing
N
438
N
sing
N
439
N
sing
N
440
N
sing
N
441
N
sing
N
442
N
sing
N
443
N
sing
N
444
N
sing
N
445
N
sing
N
446
N
sing
N
447
N
doub
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
sing
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
N
456
N
sing
N
457
N
sing
N
458
N
sing
N
459
N
sing
N
460
N
sing
N
461
N
sing
N
462
N
sing
N
463
N
sing
N
464
N
doub
N
465
N
sing
N
466
N
sing
N
467
N
sing
N
468
N
sing
N
469
N
sing
Y
470
N
doub
Y
471
N
sing
Y
472
N
sing
N
473
N
sing
Y
474
N
doub
N
475
N
sing
Y
476
N
doub
N
477
N
sing
Y
478
N
sing
N
479
N
sing
N
480
N
sing
N
481
N
sing
N
482
N
doub
N
483
N
sing
N
484
N
sing
N
485
N
sing
N
486
N
sing
N
487
N
sing
N
488
N
sing
N
489
N
sing
N
490
N
sing
N
491
N
sing
N
492
N
sing
N
493
N
doub
N
494
N
sing
N
495
N
sing
N
496
N
sing
N
497
N
sing
N
498
N
sing
N
499
N
sing
N
500
N
sing
N
501
N
sing
N
502
N
sing
N
503
N
sing
N
504
N
sing
N
505
N
doub
N
506
N
sing
N
507
N
doub
N
508
N
sing
N
509
N
sing
N
510
N
sing
N
511
N
doub
N
512
N
sing
N
513
N
sing
N
514
N
sing
N
515
N
sing
N
516
N
sing
N
517
N
sing
N
518
N
sing
N
519
N
sing
N
520
N
sing
N
521
N
sing
N
522
N
sing
N
523
N
sing
N
524
N
sing
N
525
N
sing
N
526
N
sing
N
527
N
sing
N
528
N
sing
N
529
N
sing
N
530
N
sing
N
531
N
sing
N
532
N
sing
N
533
N
sing
N
534
N
doub
N
535
N
sing
N
536
N
sing
N
537
N
sing
N
538
N
sing
N
539
N
sing
N
540
N
sing
N
541
N
sing
N
542
N
sing
N
543
N
doub
N
544
N
sing
N
545
N
sing
N
546
N
sing
N
547
N
sing
N
548
N
sing
N
549
N
sing
N
550
N
sing
N
551
N
sing
N
552
N
sing
N
553
N
sing
N
554
N
sing
N
555
N
sing
N
556
N
sing
N
557
N
sing
N
558
N
sing
N
559
N
doub
N
560
N
sing
N
561
N
sing
N
562
N
sing
N
563
N
sing
Y
564
N
doub
Y
565
N
sing
Y
566
N
sing
N
567
N
sing
Y
568
N
doub
Y
569
N
sing
Y
570
N
sing
N
571
N
sing
Y
572
N
sing
Y
573
N
doub
N
574
N
sing
Y
575
N
doub
N
576
N
sing
Y
577
N
sing
N
578
N
sing
N
579
N
sing
N
580
N
sing
N
581
N
sing
N
582
N
sing
N
583
N
sing
N
584
N
sing
N
585
N
sing
N
586
N
sing
N
587
N
doub
N
588
N
sing
N
589
N
sing
N
590
N
sing
N
591
N
sing
Y
592
N
doub
Y
593
N
sing
Y
594
N
sing
N
595
N
sing
Y
596
N
doub
N
597
N
sing
Y
598
N
doub
N
599
N
sing
Y
600
N
sing
N
601
N
sing
N
602
N
sing
N
603
N
sing
N
604
N
sing
N
605
N
sing
N
606
N
sing
N
607
N
sing
N
608
N
sing
N
609
N
sing
N
610
N
sing
N
611
N
doub
N
612
N
sing
N
613
N
sing
N
614
N
sing
N
615
N
sing
N
616
N
sing
N
617
N
sing
N
618
N
sing
N
619
N
sing
N
620
N
sing
N
621
N
sing
N
622
N
sing
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
99
15387
15392
10.1073/pnas.242259599
12426403
The mechanism of topoisomerase I poisoning by a camptothecin analog
2002
10.2210/pdb1k4s/pdb
pdb_00001k4s
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
1
CCD
SINGLE WAVELENGTH
M
x-ray
1
1.0
X25
NSLS
SYNCHROTRON
NSLS BEAMLINE X25
3284.796
5'-D(*AP*AP*AP*AP*AP*GP*AP*CP*(5IU)P*(5IU))-3'
1
syn
polymer
4138.985
5'-D(*(SPT)P*GP*AP*AP*AP*AP*AP*(5IU)P*(5IU)P*(5IU)P*(5IU)P*T)-3'
1
syn
polymer
7721.218
5'-D(*AP*AP*AP*AP*AP*TP*(IDO)UP*(IDO)UP*(IDO)UP*(IDO)UP*CP*AP*AP*AP*GP*(IDO)UP*CP*(IDO)UP*(IDO)UP*(IDO)UP*(IDO)UP*T)-3'
1
syn
polymer
70248.023
DNA topoisomerase I
5.99.1.2
Core Domain and C-Terminal Domain, Residues 174-765
1
man
polymer
no
yes
(DA)(DA)(DA)(DA)(DA)(DG)(DA)(DC)(5IU)(5IU)
AAAAAGACUU
B
polydeoxyribonucleotide
no
yes
(SPT)(DG)(DA)(DA)(DA)(DA)(DA)(5IU)(5IU)(5IU)(5IU)(DT)
TGAAAAAUUUUT
C
polydeoxyribonucleotide
no
yes
(DA)(DA)(DA)(DA)(DA)(DT)(5IU)(5IU)(5IU)(5IU)(DC)(DA)(DA)(DA)(DG)(5IU)(DC)(5IU)
(5IU)(5IU)(5IU)(DT)
AAAAATUUUUCAAAGUCUUUUT
D
polydeoxyribonucleotide
no
yes
KKPKNKDKDKKVPEPDNKKKKPKKEEEQKWKWWEEERYPEGIKWKFLEHKGPVFAPPYEPLPENVKFYYDGKVMKLSPKA
EEVATFFAKMLDHEYTTKEIFRKNFFKDWRKEMTNEEKNIITNLSKCDFTQMSQYFKAQTEARKQMSKEEKLKIKEENEK
LLKEYGFCIMDNHKERIANFKIEPPGLFRGRGNHPKMGMLKRRIMPEDIIINCSKDAKVPSPPPGHKWKEVRHDNKVTWL
VSWTENIQGSIKYIMLNPSSRIKGEKDWQKYETARRLKKCVDKIRNQYREDWKSKEMKVRQRAVALYFIDKLALRAGNEK
EEGETADTVGCCSLRVEHINLHPELDGQEYVVEFDFLGKDSIRYYNKVPVEKRVFKNLQLFMENKQPEDDLFDRLNTGIL
NKHLQDLMEGLTAKVFRTYNASITLQQQLKELTAPDENIPAKILSYNRANRAVAILCNHQRAPPKTFEKSMMNLQTKIDA
KKEQLADARRDLKSAKADAKVMKDAKTKKVVESKKKAVQRLEEQLMKLEVQATDREENKQIALGTSKLN(PTR)LDPRIT
VAWCKKWGVPIEKIYNKTQREKFAWAIDMADEDYEF
KKPKNKDKDKKVPEPDNKKKKPKKEEEQKWKWWEEERYPEGIKWKFLEHKGPVFAPPYEPLPENVKFYYDGKVMKLSPKA
EEVATFFAKMLDHEYTTKEIFRKNFFKDWRKEMTNEEKNIITNLSKCDFTQMSQYFKAQTEARKQMSKEEKLKIKEENEK
LLKEYGFCIMDNHKERIANFKIEPPGLFRGRGNHPKMGMLKRRIMPEDIIINCSKDAKVPSPPPGHKWKEVRHDNKVTWL
VSWTENIQGSIKYIMLNPSSRIKGEKDWQKYETARRLKKCVDKIRNQYREDWKSKEMKVRQRAVALYFIDKLALRAGNEK
EEGETADTVGCCSLRVEHINLHPELDGQEYVVEFDFLGKDSIRYYNKVPVEKRVFKNLQLFMENKQPEDDLFDRLNTGIL
NKHLQDLMEGLTAKVFRTYNASITLQQQLKELTAPDENIPAKILSYNRANRAVAILCNHQRAPPKTFEKSMMNLQTKIDA
KKEQLADARRDLKSAKADAKVMKDAKTKKVVESKKKAVQRLEEQLMKLEVQATDREENKQIALGTSKLNYLDPRITVAWC
KKWGVPIEKIYNKTQREKFAWAIDMADEDYEF
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
Homo
fall armyworm
Spodoptera
sample
9606
Homo sapiens
7108
Spodoptera frugiperda
PFactBac1
BACULOVIRUS
1
3.43
64.17
VAPOR DIFFUSION, SITTING DROP
8
PEG 8000, Tris-HCl, Na/K Phosphate, KCl, DTT, VAPOR DIFFUSION, SITTING DROP, temperature 289K
289
PEG 8000
1
Tris-HCl
1
Na/K Phosphate
1
KCl
1
DTT
1
5.520
1
20
B
2
D
121
14.185
B_DA2:5IU121_D
1
-8.205
0.629
0.848
-0.329
-5.652
1
20
B
3
D
120
2.125
B_DA3:5IU120_D
2
-3.573
-1.316
0.172
-0.073
-2.597
1
20
B
4
D
119
3.424
B_DA4:5IU119_D
3
-5.347
-0.457
0.944
-0.679
-17.179
1
20
B
5
D
118
12.225
B_DA5:5IU118_D
4
-2.242
-0.316
-0.425
-0.206
-19.553
1
19
B
6
D
117
5.092
B_DG6:DC117_D
5
11.023
-0.260
-0.366
-0.493
-4.023
1
20
B
7
D
116
2.941
B_DA7:5IU116_D
6
14.133
-0.092
0.257
0.041
0.036
1
19
B
8
D
115
0.504
B_DC8:DG115_D
7
6.108
-0.979
-0.240
-0.029
9.625
1
20
B
9
D
114
3.717
B_5IU9:DA114_D
8
9.087
0.619
-0.106
-0.239
3.159
1
20
B
10
D
113
2.329
B_5IU10:DA113_D
9
8.422
0.366
-0.087
-0.337
-2.679
1
20
C
11
D
112
-13.922
C_SPT11:DA112_D
10
21.756
-1.033
-0.929
-0.590
9.038
1
19
C
12
D
111
-0.224
C_DG12:DC111_D
11
3.835
0.392
-0.143
-0.405
2.180
1
20
C
13
D
110
3.601
C_DA13:5IU110_D
12
-12.239
-0.279
0.438
0.084
15.331
1
20
C
14
D
109
1.345
C_DA14:5IU109_D
13
-3.632
-0.273
1.239
-0.524
11.431
1
20
C
15
D
108
-4.976
C_DA15:5IU108_D
14
-5.466
-0.790
0.816
-0.280
2.713
1
20
C
16
D
107
0.910
C_DA16:5IU107_D
15
-2.572
0.424
0.576
-0.595
9.453
1
20
C
17
D
106
1.097
C_DA17:DT106_D
16
-1.325
1.114
0.241
-0.283
8.813
1
20
C
18
D
105
9.576
C_5IU18:DA105_D
17
-4.619
0.043
-0.281
0.190
-3.049
1
20
C
19
D
104
2.642
C_5IU19:DA104_D
18
-6.899
-0.057
0.213
-0.390
-5.261
1
20
C
20
D
103
14.483
C_5IU20:DA103_D
19
-1.734
-0.059
0.349
-0.371
2.459
1
20
C
21
D
102
4.248
C_5IU21:DA102_D
20
-10.705
0.226
-0.543
-0.557
3.355
29.473
B
B
2
3
2.774
D
D
121
120
3.370
1.411
-0.721
-0.299
BB_DA2DA3:5IU1205IU121_DD
1
-0.115
0.227
29.440
-0.897
1.392
3.272
41.859
B
B
3
4
-12.812
D
D
120
119
3.230
-9.062
0.047
-0.694
BB_DA3DA4:5IU1195IU120_DD
2
-5.526
7.812
40.550
-0.014
-0.650
3.879
35.845
B
B
4
5
-5.272
D
D
119
118
3.855
-3.230
0.226
-0.507
BB_DA4DA5:5IU1185IU119_DD
3
5.051
-8.243
35.356
-0.272
0.496
3.543
31.650
B
B
5
6
-8.936
D
D
118
117
3.409
-4.854
0.076
-1.186
BB_DA5DG6:DC1175IU118_DD
4
-1.218
2.243
31.262
-1.216
-0.379
2.796
34.217
B
B
6
7
4.948
D
D
117
116
2.853
2.894
-0.221
-0.529
BB_DG6DA7:5IU116DC117_DD
5
-5.867
10.030
33.604
-1.298
-0.430
3.197
28.414
B
B
7
8
-7.855
D
D
116
115
3.257
-3.794
0.108
-0.507
BB_DA7DC8:DG1155IU116_DD
6
8.033
-16.633
27.017
-0.150
1.649
3.115
48.538
B
B
8
9
-13.447
D
D
115
114
3.088
-10.969
0.331
-0.452
BB_DC85IU9:DA114DG115_DD
7
0.179
-0.220
47.355
0.263
-0.390
3.523
34.826
B
B
9
10
4.168
D
D
114
113
3.562
2.487
0.317
-0.626
BB_5IU95IU10:DA113DA114_DD
8
4.244
-7.114
34.488
-1.458
0.174
3.319
31.596
B
C
10
11
-5.908
D
D
113
112
3.504
-3.140
0.079
-0.385
BC_5IU10SPT11:DA112DA113_DD
9
11.594
-21.815
29.278
-0.075
2.187
3.171
39.976
C
C
11
12
0.149
D
D
112
111
3.170
0.102
-0.024
0.204
CC_SPT11DG12:DC111DA112_DD
10
-0.559
0.818
39.972
0.287
-0.028
3.364
32.906
C
C
12
13
17.369
D
D
111
110
3.499
9.701
-0.143
0.044
CC_DG12DA13:5IU110DC111_DD
11
0.038
-0.068
31.482
-1.700
0.259
2.530
31.549
C
C
13
14
0.035
D
D
110
109
2.599
0.019
0.129
-0.888
CC_DA13DA14:5IU1095IU110_DD
12
-5.951
11.008
30.997
-1.636
-1.114
3.404
34.797
C
C
14
15
-11.492
D
D
109
108
3.271
-6.827
-0.298
-0.953
CC_DA14DA15:5IU1085IU109_DD
13
-2.085
3.511
34.079
-0.520
0.171
3.613
40.696
C
C
15
16
-8.180
D
D
108
107
3.538
-5.671
0.300
-0.733
CC_DA15DA16:5IU1075IU108_DD
14
1.570
-2.265
40.286
-0.363
-0.240
3.221
41.298
C
C
16
17
-10.195
D
D
107
106
3.251
-7.157
-0.107
-0.086
CC_DA16DA17:DT1065IU107_DD
15
-0.258
0.368
40.699
0.645
0.123
3.209
30.163
C
C
17
18
1.129
D
D
106
105
3.239
0.586
0.193
-1.368
CC_DA175IU18:DA105DT106_DD
16
4.085
-7.874
29.886
-2.746
0.453
3.849
36.940
C
C
18
19
-11.930
D
D
105
104
3.899
-7.506
0.096
-0.192
CC_5IU185IU19:DA104DA105_DD
17
-2.197
3.492
36.131
0.910
-0.507
3.257
34.691
C
C
19
20
-6.555
D
D
104
103
3.173
-3.899
0.491
-0.783
CC_5IU195IU20:DA103DA104_DD
18
1.511
-2.540
34.445
-0.723
-0.595
2.601
37.555
C
C
20
21
-1.586
D
D
103
102
2.706
-1.014
-0.240
-0.104
CC_5IU205IU21:DA102DA103_DD
19
7.989
-12.499
36.712
-0.052
1.229
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_conn
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
Data collection
1
0
2002-12-04
1
1
2008-04-27
1
2
2011-07-13
1
3
2023-08-16
1
4
2023-11-15
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_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_ref_seq_dif.details
_chem_comp_atom.atom_id
_chem_comp_bond.atom_id_2
Human Reconstituted DNA Topoisomerase I In Non-Covalent Complex With A 22 Base Pair DNA Duplex
Human Reconstituted DNA Topoisomerase I In Covalent Complex With A 22 Base Pair DNA Duplex
Human DNA Topoisomerase I (70 Kda) In Non-Covalent Complex With A 22 Base Pair DNA Duplex
RCSB
Y
RCSB
2001-10-08
REL
1A36
PDB ENTRY 1A36
PDB
experimental model
ADE
1
n
1
DA
1
B
ADE
2
n
2
DA
2
B
ADE
3
n
3
DA
3
B
ADE
4
n
4
DA
4
B
ADE
5
n
5
DA
5
B
GUA
6
n
6
DG
6
B
ADE
7
n
7
DA
7
B
CYT
8
n
8
DC
8
B
URI
9
n
9
5IU
9
B
URI
10
n
10
5IU
10
B
THY
11
n
1
SPT
11
C
GUA
12
n
2
DG
12
C
ADE
13
n
3
DA
13
C
ADE
14
n
4
DA
14
C
ADE
15
n
5
DA
15
C
ADE
16
n
6
DA
16
C
ADE
17
n
7
DA
17
C
URI
18
n
8
5IU
18
C
URI
19
n
9
5IU
19
C
URI
20
n
10
5IU
20
C
URI
21
n
11
5IU
21
C
THY
22
n
12
DT
22
C
ADE
101
n
1
DA
101
D
ADE
102
n
2
DA
102
D
ADE
103
n
3
DA
103
D
ADE
104
n
4
DA
104
D
ADE
105
n
5
DA
105
D
THY
106
n
6
DT
106
D
URI
107
n
7
5IU
107
D
URI
108
n
8
5IU
108
D
URI
109
n
9
5IU
109
D
URI
110
n
10
5IU
110
D
CYT
111
n
11
DC
111
D
ADE
112
n
12
DA
112
D
ADE
113
n
13
DA
113
D
ADE
114
n
14
DA
114
D
GUA
115
n
15
DG
115
D
URI
116
n
16
5IU
116
D
CYT
117
n
17
DC
117
D
URI
118
n
18
5IU
118
D
URI
119
n
19
5IU
119
D
URI
120
n
20
5IU
120
D
URI
121
n
21
5IU
121
D
THY
122
n
22
DT
122
D
n
1
174
A
n
2
175
A
n
3
176
A
n
4
177
A
n
5
178
A
n
6
179
A
n
7
180
A
n
8
181
A
n
9
182
A
n
10
183
A
n
11
184
A
n
12
185
A
n
13
186
A
n
14
187
A
n
15
188
A
n
16
189
A
n
17
190
A
n
18
191
A
n
19
192
A
n
20
193
A
n
21
194
A
n
22
195
A
n
23
196
A
n
24
197
A
n
25
198
A
n
26
199
A
n
27
200
A
ALA
201
n
28
GLN
201
A
ALA
202
n
29
LYS
202
A
TRP
203
n
30
TRP
203
A
LYS
204
n
31
LYS
204
A
TRP
205
n
32
TRP
205
A
TRP
206
n
33
TRP
206
A
GLU
207
n
34
GLU
207
A
GLU
208
n
35
GLU
208
A
GLU
209
n
36
GLU
209
A
ARG
210
n
37
ARG
210
A
TYR
211
n
38
TYR
211
A
PRO
212
n
39
PRO
212
A
GLU
213
n
40
GLU
213
A
GLY
214
n
41
GLY
214
A
ILE
215
n
42
ILE
215
A
LYS
216
n
43
LYS
216
A
TRP
217
n
44
TRP
217
A
LYS
218
n
45
LYS
218
A
PHE
219
n
46
PHE
219
A
LEU
220
n
47
LEU
220
A
GLU
221
n
48
GLU
221
A
HIS
222
n
49
HIS
222
A
LYS
223
n
50
LYS
223
A
GLY
224
n
51
GLY
224
A
PRO
225
n
52
PRO
225
A
VAL
226
n
53
VAL
226
A
PHE
227
n
54
PHE
227
A
ALA
228
n
55
ALA
228
A
PRO
229
n
56
PRO
229
A
PRO
230
n
57
PRO
230
A
TYR
231
n
58
TYR
231
A
GLU
232
n
59
GLU
232
A
PRO
233
n
60
PRO
233
A
LEU
234
n
61
LEU
234
A
PRO
235
n
62
PRO
235
A
GLU
236
n
63
GLU
236
A
ASN
237
n
64
ASN
237
A
VAL
238
n
65
VAL
238
A
LYS
239
n
66
LYS
239
A
PHE
240
n
67
PHE
240
A
TYR
241
n
68
TYR
241
A
TYR
242
n
69
TYR
242
A
ASP
243
n
70
ASP
243
A
GLY
244
n
71
GLY
244
A
LYS
245
n
72
LYS
245
A
VAL
246
n
73
VAL
246
A
MET
247
n
74
MET
247
A
ALA
248
n
75
LYS
248
A
LEU
249
n
76
LEU
249
A
SER
250
n
77
SER
250
A
PRO
251
n
78
PRO
251
A
LYS
252
n
79
LYS
252
A
ALA
253
n
80
ALA
253
A
GLU
254
n
81
GLU
254
A
GLU
255
n
82
GLU
255
A
VAL
256
n
83
VAL
256
A
ALA
257
n
84
ALA
257
A
THR
258
n
85
THR
258
A
PHE
259
n
86
PHE
259
A
PHE
260
n
87
PHE
260
A
ALA
261
n
88
ALA
261
A
LYS
262
n
89
LYS
262
A
MET
263
n
90
MET
263
A
LEU
264
n
91
LEU
264
A
ASP
265
n
92
ASP
265
A
HIS
266
n
93
HIS
266
A
GLU
267
n
94
GLU
267
A
TYR
268
n
95
TYR
268
A
THR
269
n
96
THR
269
A
THR
270
n
97
THR
270
A
LYS
271
n
98
LYS
271
A
GLU
272
n
99
GLU
272
A
ILE
273
n
100
ILE
273
A
PHE
274
n
101
PHE
274
A
ARG
275
n
102
ARG
275
A
ALA
276
n
103
LYS
276
A
ASN
277
n
104
ASN
277
A
PHE
278
n
105
PHE
278
A
PHE
279
n
106
PHE
279
A
LYS
280
n
107
LYS
280
A
ASP
281
n
108
ASP
281
A
TRP
282
n
109
TRP
282
A
ARG
283
n
110
ARG
283
A
LYS
284
n
111
LYS
284
A
GLU
285
n
112
GLU
285
A
MET
286
n
113
MET
286
A
THR
287
n
114
THR
287
A
ASN
288
n
115
ASN
288
A
ALA
289
n
116
GLU
289
A
GLU
290
n
117
GLU
290
A
LYS
291
n
118
LYS
291
A
ASN
292
n
119
ASN
292
A
ILE
293
n
120
ILE
293
A
ILE
294
n
121
ILE
294
A
THR
295
n
122
THR
295
A
ASN
296
n
123
ASN
296
A
LEU
297
n
124
LEU
297
A
SER
298
n
125
SER
298
A
LYS
299
n
126
LYS
299
A
CYS
300
n
127
CYS
300
A
ASP
301
n
128
ASP
301
A
PHE
302
n
129
PHE
302
A
THR
303
n
130
THR
303
A
GLN
304
n
131
GLN
304
A
MET
305
n
132
MET
305
A
SER
306
n
133
SER
306
A
GLN
307
n
134
GLN
307
A
TYR
308
n
135
TYR
308
A
PHE
309
n
136
PHE
309
A
LYS
310
n
137
LYS
310
A
ALA
311
n
138
ALA
311
A
GLN
312
n
139
GLN
312
A
THR
313
n
140
THR
313
A
ALA
314
n
141
GLU
314
A
ALA
315
n
142
ALA
315
A
ALA
316
n
143
ARG
316
A
ALA
317
n
144
LYS
317
A
ALA
318
n
145
GLN
318
A
ALA
319
n
146
MET
319
A
SER
320
n
147
SER
320
A
ALA
321
n
148
LYS
321
A
ALA
322
n
149
GLU
322
A
ALA
323
n
150
GLU
323
A
LYS
324
n
151
LYS
324
A
LEU
325
n
152
LEU
325
A
ALA
326
n
153
LYS
326
A
ILE
327
n
154
ILE
327
A
LYS
328
n
155
LYS
328
A
GLU
329
n
156
GLU
329
A
GLU
330
n
157
GLU
330
A
ASN
331
n
158
ASN
331
A
ALA
332
n
159
GLU
332
A
ALA
333
n
160
LYS
333
A
LEU
334
n
161
LEU
334
A
LEU
335
n
162
LEU
335
A
LYS
336
n
163
LYS
336
A
GLU
337
n
164
GLU
337
A
TYR
338
n
165
TYR
338
A
GLY
339
n
166
GLY
339
A
PHE
340
n
167
PHE
340
A
CYS
341
n
168
CYS
341
A
ILE
342
n
169
ILE
342
A
MET
343
n
170
MET
343
A
ASP
344
n
171
ASP
344
A
ASN
345
n
172
ASN
345
A
HIS
346
n
173
HIS
346
A
LYS
347
n
174
LYS
347
A
GLU
348
n
175
GLU
348
A
ARG
349
n
176
ARG
349
A
ILE
350
n
177
ILE
350
A
ALA
351
n
178
ALA
351
A
ASN
352
n
179
ASN
352
A
PHE
353
n
180
PHE
353
A
LYS
354
n
181
LYS
354
A
ILE
355
n
182
ILE
355
A
GLU
356
n
183
GLU
356
A
PRO
357
n
184
PRO
357
A
PRO
358
n
185
PRO
358
A
GLY
359
n
186
GLY
359
A
LEU
360
n
187
LEU
360
A
PHE
361
n
188
PHE
361
A
ARG
362
n
189
ARG
362
A
GLY
363
n
190
GLY
363
A
ARG
364
n
191
ARG
364
A
GLY
365
n
192
GLY
365
A
ASN
366
n
193
ASN
366
A
HIS
367
n
194
HIS
367
A
PRO
368
n
195
PRO
368
A
LYS
369
n
196
LYS
369
A
MET
370
n
197
MET
370
A
GLY
371
n
198
GLY
371
A
MET
372
n
199
MET
372
A
LEU
373
n
200
LEU
373
A
LYS
374
n
201
LYS
374
A
ARG
375
n
202
ARG
375
A
ARG
376
n
203
ARG
376
A
ILE
377
n
204
ILE
377
A
MET
378
n
205
MET
378
A
PRO
379
n
206
PRO
379
A
GLU
380
n
207
GLU
380
A
ASP
381
n
208
ASP
381
A
ILE
382
n
209
ILE
382
A
ILE
383
n
210
ILE
383
A
ILE
384
n
211
ILE
384
A
ASN
385
n
212
ASN
385
A
CYS
386
n
213
CYS
386
A
SER
387
n
214
SER
387
A
LYS
388
n
215
LYS
388
A
ASP
389
n
216
ASP
389
A
ALA
390
n
217
ALA
390
A
LYS
391
n
218
LYS
391
A
VAL
392
n
219
VAL
392
A
PRO
393
n
220
PRO
393
A
SER
394
n
221
SER
394
A
PRO
395
n
222
PRO
395
A
PRO
396
n
223
PRO
396
A
PRO
397
n
224
PRO
397
A
GLY
398
n
225
GLY
398
A
HIS
399
n
226
HIS
399
A
LYS
400
n
227
LYS
400
A
TRP
401
n
228
TRP
401
A
LYS
402
n
229
LYS
402
A
GLU
403
n
230
GLU
403
A
VAL
404
n
231
VAL
404
A
ARG
405
n
232
ARG
405
A
HIS
406
n
233
HIS
406
A
ASP
407
n
234
ASP
407
A
ASN
408
n
235
ASN
408
A
LYS
409
n
236
LYS
409
A
VAL
410
n
237
VAL
410
A
THR
411
n
238
THR
411
A
TRP
412
n
239
TRP
412
A
LEU
413
n
240
LEU
413
A
VAL
414
n
241
VAL
414
A
SER
415
n
242
SER
415
A
TRP
416
n
243
TRP
416
A
THR
417
n
244
THR
417
A
GLU
418
n
245
GLU
418
A
ASN
419
n
246
ASN
419
A
ILE
420
n
247
ILE
420
A
GLN
421
n
248
GLN
421
A
GLY
422
n
249
GLY
422
A
SER
423
n
250
SER
423
A
ILE
424
n
251
ILE
424
A
LYS
425
n
252
LYS
425
A
TYR
426
n
253
TYR
426
A
ILE
427
n
254
ILE
427
A
MET
428
n
255
MET
428
A
LEU
429
n
256
LEU
429
A
ASN
430
n
257
ASN
430
A
PRO
431
n
258
PRO
431
A
SER
432
n
259
SER
432
A
SER
433
n
260
SER
433
A
ARG
434
n
261
ARG
434
A
ILE
435
n
262
ILE
435
A
LYS
436
n
263
LYS
436
A
GLY
437
n
264
GLY
437
A
GLU
438
n
265
GLU
438
A
LYS
439
n
266
LYS
439
A
ASP
440
n
267
ASP
440
A
TRP
441
n
268
TRP
441
A
GLN
442
n
269
GLN
442
A
LYS
443
n
270
LYS
443
A
TYR
444
n
271
TYR
444
A
GLU
445
n
272
GLU
445
A
THR
446
n
273
THR
446
A
ALA
447
n
274
ALA
447
A
ARG
448
n
275
ARG
448
A
ARG
449
n
276
ARG
449
A
LEU
450
n
277
LEU
450
A
LYS
451
n
278
LYS
451
A
LYS
452
n
279
LYS
452
A
CYS
453
n
280
CYS
453
A
VAL
454
n
281
VAL
454
A
ASP
455
n
282
ASP
455
A
LYS
456
n
283
LYS
456
A
ILE
457
n
284
ILE
457
A
ARG
458
n
285
ARG
458
A
ASN
459
n
286
ASN
459
A
GLN
460
n
287
GLN
460
A
TYR
461
n
288
TYR
461
A
ALA
462
n
289
ARG
462
A
ALA
463
n
290
GLU
463
A
ASP
464
n
291
ASP
464
A
TRP
465
n
292
TRP
465
A
ALA
466
n
293
LYS
466
A
SER
467
n
294
SER
467
A
ALA
468
n
295
LYS
468
A
GLU
469
n
296
GLU
469
A
MET
470
n
297
MET
470
A
ALA
471
n
298
LYS
471
A
VAL
472
n
299
VAL
472
A
ARG
473
n
300
ARG
473
A
GLN
474
n
301
GLN
474
A
ARG
475
n
302
ARG
475
A
ALA
476
n
303
ALA
476
A
VAL
477
n
304
VAL
477
A
ALA
478
n
305
ALA
478
A
LEU
479
n
306
LEU
479
A
TYR
480
n
307
TYR
480
A
PHE
481
n
308
PHE
481
A
ILE
482
n
309
ILE
482
A
ASP
483
n
310
ASP
483
A
ALA
484
n
311
LYS
484
A
LEU
485
n
312
LEU
485
A
ALA
486
n
313
ALA
486
A
LEU
487
n
314
LEU
487
A
ARG
488
n
315
ARG
488
A
ALA
489
n
316
ALA
489
A
GLY
490
n
317
GLY
490
A
ASN
491
n
318
ASN
491
A
GLU
492
n
319
GLU
492
A
LYS
493
n
320
LYS
493
A
GLU
494
n
321
GLU
494
A
ALA
495
n
322
GLU
495
A
GLY
496
n
323
GLY
496
A
GLU
497
n
324
GLU
497
A
THR
498
n
325
THR
498
A
ALA
499
n
326
ALA
499
A
ASP
500
n
327
ASP
500
A
THR
501
n
328
THR
501
A
VAL
502
n
329
VAL
502
A
GLY
503
n
330
GLY
503
A
CYS
504
n
331
CYS
504
A
CYS
505
n
332
CYS
505
A
SER
506
n
333
SER
506
A
LEU
507
n
334
LEU
507
A
ARG
508
n
335
ARG
508
A
VAL
509
n
336
VAL
509
A
GLU
510
n
337
GLU
510
A
HIS
511
n
338
HIS
511
A
ILE
512
n
339
ILE
512
A
ASN
513
n
340
ASN
513
A
LEU
514
n
341
LEU
514
A
HIS
515
n
342
HIS
515
A
PRO
516
n
343
PRO
516
A
GLU
517
n
344
GLU
517
A
LEU
518
n
345
LEU
518
A
ASP
519
n
346
ASP
519
A
GLY
520
n
347
GLY
520
A
GLN
521
n
348
GLN
521
A
GLU
522
n
349
GLU
522
A
TYR
523
n
350
TYR
523
A
VAL
524
n
351
VAL
524
A
VAL
525
n
352
VAL
525
A
GLU
526
n
353
GLU
526
A
PHE
527
n
354
PHE
527
A
ASP
528
n
355
ASP
528
A
PHE
529
n
356
PHE
529
A
LEU
530
n
357
LEU
530
A
GLY
531
n
358
GLY
531
A
LYS
532
n
359
LYS
532
A
ASP
533
n
360
ASP
533
A
SER
534
n
361
SER
534
A
ILE
535
n
362
ILE
535
A
ARG
536
n
363
ARG
536
A
TYR
537
n
364
TYR
537
A
TYR
538
n
365
TYR
538
A
ASN
539
n
366
ASN
539
A
LYS
540
n
367
LYS
540
A
VAL
541
n
368
VAL
541
A
PRO
542
n
369
PRO
542
A
VAL
543
n
370
VAL
543
A
GLU
544
n
371
GLU
544
A
LYS
545
n
372
LYS
545
A
ALA
546
n
373
ARG
546
A
VAL
547
n
374
VAL
547
A
PHE
548
n
375
PHE
548
A
LYS
549
n
376
LYS
549
A
ASN
550
n
377
ASN
550
A
LEU
551
n
378
LEU
551
A
GLN
552
n
379
GLN
552
A
LEU
553
n
380
LEU
553
A
PHE
554
n
381
PHE
554
A
MET
555
n
382
MET
555
A
GLU
556
n
383
GLU
556
A
ASN
557
n
384
ASN
557
A
LYS
558
n
385
LYS
558
A
GLN
559
n
386
GLN
559
A
PRO
560
n
387
PRO
560
A
GLU
561
n
388
GLU
561
A
ASP
562
n
389
ASP
562
A
ASP
563
n
390
ASP
563
A
LEU
564
n
391
LEU
564
A
PHE
565
n
392
PHE
565
A
ASP
566
n
393
ASP
566
A
ARG
567
n
394
ARG
567
A
LEU
568
n
395
LEU
568
A
ASN
569
n
396
ASN
569
A
THR
570
n
397
THR
570
A
GLY
571
n
398
GLY
571
A
ILE
572
n
399
ILE
572
A
LEU
573
n
400
LEU
573
A
ASN
574
n
401
ASN
574
A
LYS
575
n
402
LYS
575
A
HIS
576
n
403
HIS
576
A
LEU
577
n
404
LEU
577
A
GLN
578
n
405
GLN
578
A
ASP
579
n
406
ASP
579
A
LEU
580
n
407
LEU
580
A
MET
581
n
408
MET
581
A
ALA
582
n
409
GLU
582
A
GLY
583
n
410
GLY
583
A
LEU
584
n
411
LEU
584
A
THR
585
n
412
THR
585
A
ALA
586
n
413
ALA
586
A
LYS
587
n
414
LYS
587
A
VAL
588
n
415
VAL
588
A
PHE
589
n
416
PHE
589
A
ARG
590
n
417
ARG
590
A
THR
591
n
418
THR
591
A
TYR
592
n
419
TYR
592
A
ASN
593
n
420
ASN
593
A
ALA
594
n
421
ALA
594
A
SER
595
n
422
SER
595
A
ILE
596
n
423
ILE
596
A
THR
597
n
424
THR
597
A
LEU
598
n
425
LEU
598
A
GLN
599
n
426
GLN
599
A
GLN
600
n
427
GLN
600
A
GLN
601
n
428
GLN
601
A
LEU
602
n
429
LEU
602
A
LYS
603
n
430
LYS
603
A
GLU
604
n
431
GLU
604
A
LEU
605
n
432
LEU
605
A
THR
606
n
433
THR
606
A
ALA
607
n
434
ALA
607
A
PRO
608
n
435
PRO
608
A
ALA
609
n
436
ASP
609
A
ALA
610
n
437
GLU
610
A
ALA
611
n
438
ASN
611
A
ILE
612
n
439
ILE
612
A
PRO
613
n
440
PRO
613
A
ALA
614
n
441
ALA
614
A
LYS
615
n
442
LYS
615
A
ILE
616
n
443
ILE
616
A
LEU
617
n
444
LEU
617
A
SER
618
n
445
SER
618
A
TYR
619
n
446
TYR
619
A
ASN
620
n
447
ASN
620
A
ARG
621
n
448
ARG
621
A
ALA
622
n
449
ALA
622
A
ASN
623
n
450
ASN
623
A
ARG
624
n
451
ARG
624
A
ALA
625
n
452
ALA
625
A
VAL
626
n
453
VAL
626
A
ALA
627
n
454
ALA
627
A
ILE
628
n
455
ILE
628
A
LEU
629
n
456
LEU
629
A
CYS
630
n
457
CYS
630
A
ASN
631
n
458
ASN
631
A
HIS
632
n
459
HIS
632
A
n
460
633
A
n
461
634
A
n
462
635
A
n
463
636
A
n
464
637
A
n
465
638
A
n
466
639
A
n
467
640
A
n
468
641
A
n
469
642
A
n
470
643
A
n
471
644
A
n
472
645
A
n
473
646
A
n
474
647
A
n
475
648
A
n
476
649
A
n
477
650
A
n
478
651
A
n
479
652
A
n
480
653
A
n
481
654
A
n
482
655
A
n
483
656
A
n
484
657
A
n
485
658
A
n
486
659
A
n
487
660
A
n
488
661
A
n
489
662
A
n
490
663
A
n
491
664
A
n
492
665
A
n
493
666
A
n
494
667
A
n
495
668
A
n
496
669
A
n
497
670
A
n
498
671
A
n
499
672
A
n
500
673
A
n
501
674
A
n
502
675
A
n
503
676
A
n
504
677
A
n
505
678
A
n
506
679
A
n
507
680
A
n
508
681
A
n
509
682
A
n
510
683
A
n
511
684
A
n
512
685
A
n
513
686
A
n
514
687
A
n
515
688
A
n
516
689
A
n
517
690
A
n
518
691
A
n
519
692
A
n
520
693
A
n
521
694
A
n
522
695
A
n
523
696
A
n
524
697
A
n
525
698
A
n
526
699
A
n
527
700
A
n
528
701
A
n
529
702
A
n
530
703
A
n
531
704
A
n
532
705
A
n
533
706
A
n
534
707
A
ARG
708
n
535
ARG
708
A
GLU
709
n
536
GLU
709
A
GLU
710
n
537
GLU
710
A
ASN
711
n
538
ASN
711
A
ALA
712
n
539
LYS
712
A
GLN
713
n
540
GLN
713
A
ILE
714
n
541
ILE
714
A
ALA
715
n
542
ALA
715
A
LEU
716
n
543
LEU
716
A
GLY
717
n
544
GLY
717
A
THR
718
n
545
THR
718
A
SER
719
n
546
SER
719
A
LYS
720
n
547
LYS
720
A
LEU
721
n
548
LEU
721
A
ASN
722
n
549
ASN
722
A
PTR
723
n
550
PTR
723
A
LEU
724
n
551
LEU
724
A
ASP
725
n
552
ASP
725
A
PRO
726
n
553
PRO
726
A
ARG
727
n
554
ARG
727
A
ILE
728
n
555
ILE
728
A
THR
729
n
556
THR
729
A
VAL
730
n
557
VAL
730
A
ALA
731
n
558
ALA
731
A
TRP
732
n
559
TRP
732
A
CYS
733
n
560
CYS
733
A
LYS
734
n
561
LYS
734
A
ALA
735
n
562
LYS
735
A
TRP
736
n
563
TRP
736
A
GLY
737
n
564
GLY
737
A
VAL
738
n
565
VAL
738
A
PRO
739
n
566
PRO
739
A
ILE
740
n
567
ILE
740
A
ALA
741
n
568
GLU
741
A
ALA
742
n
569
LYS
742
A
ILE
743
n
570
ILE
743
A
TYR
744
n
571
TYR
744
A
ASN
745
n
572
ASN
745
A
LYS
746
n
573
LYS
746
A
THR
747
n
574
THR
747
A
GLN
748
n
575
GLN
748
A
ARG
749
n
576
ARG
749
A
GLU
750
n
577
GLU
750
A
LYS
751
n
578
LYS
751
A
PHE
752
n
579
PHE
752
A
ALA
753
n
580
ALA
753
A
TRP
754
n
581
TRP
754
A
ALA
755
n
582
ALA
755
A
ILE
756
n
583
ILE
756
A
ASP
757
n
584
ASP
757
A
MET
758
n
585
MET
758
A
ALA
759
n
586
ALA
759
A
ALA
760
n
587
ASP
760
A
GLU
761
n
588
GLU
761
A
ALA
762
n
589
ASP
762
A
TYR
763
n
590
TYR
763
A
ALA
764
n
591
GLU
764
A
PHE
765
n
592
PHE
765
A
author_defined_assembly
4
tetrameric
B
5IU
9
5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
A
5IU
9
DU
B
5IU
10
5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
A
5IU
10
DU
C
SPT
11
5'-THIO-THYMIDINE PHOSPHONIC ACID
B
SPT
1
DT
C
5IU
18
5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
B
5IU
8
DU
C
5IU
19
5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
B
5IU
9
DU
C
5IU
20
5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
B
5IU
10
DU
C
5IU
21
5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
B
5IU
11
DU
D
5IU
107
5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
C
5IU
7
DU
D
5IU
108
5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
C
5IU
8
DU
D
5IU
109
5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
C
5IU
9
DU
D
5IU
110
5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
C
5IU
10
DU
D
5IU
116
5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
C
5IU
16
DU
D
5IU
118
5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
C
5IU
18
DU
D
5IU
119
5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
C
5IU
19
DU
D
5IU
120
5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
C
5IU
20
DU
D
5IU
121
5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
C
5IU
21
DU
A
PTR
723
O-PHOSPHOTYROSINE
D
PTR
550
TYR
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
A
N
GLU
221
D
N
GLU
48
A
O
ILE
342
D
O
ILE
169
A
O
ARG
405
D
O
ARG
232
A
N
ILE
384
D
N
ILE
211
A
N
ILE
383
D
N
ILE
210
A
O
SER
415
D
O
SER
242
A
N
TRP
416
D
N
TRP
243
A
O
LYS
425
D
O
LYS
252
A
N
HIS
515
D
N
HIS
342
A
O
VAL
524
D
O
VAL
351
A
N
PHE
527
D
N
PHE
354
A
O
ASN
539
D
O
ASN
366
1
A
CG
GLN
201
D
CG
GLN
28
1
Y
1
A
CD
GLN
201
D
CD
GLN
28
1
Y
1
A
OE1
GLN
201
D
OE1
GLN
28
1
Y
1
A
NE2
GLN
201
D
NE2
GLN
28
1
Y
1
A
CG
LYS
202
D
CG
LYS
29
1
Y
1
A
CD
LYS
202
D
CD
LYS
29
1
Y
1
A
CE
LYS
202
D
CE
LYS
29
1
Y
1
A
NZ
LYS
202
D
NZ
LYS
29
1
Y
1
A
CG
LYS
248
D
CG
LYS
75
1
Y
1
A
CD
LYS
248
D
CD
LYS
75
1
Y
1
A
CE
LYS
248
D
CE
LYS
75
1
Y
1
A
NZ
LYS
248
D
NZ
LYS
75
1
Y
1
A
CG
LYS
276
D
CG
LYS
103
1
Y
1
A
CD
LYS
276
D
CD
LYS
103
1
Y
1
A
CE
LYS
276
D
CE
LYS
103
1
Y
1
A
NZ
LYS
276
D
NZ
LYS
103
1
Y
1
A
CG
GLU
289
D
CG
GLU
116
1
Y
1
A
CD
GLU
289
D
CD
GLU
116
1
Y
1
A
OE1
GLU
289
D
OE1
GLU
116
1
Y
1
A
OE2
GLU
289
D
OE2
GLU
116
1
Y
1
A
CG
GLU
314
D
CG
GLU
141
1
Y
1
A
CD
GLU
314
D
CD
GLU
141
1
Y
1
A
OE1
GLU
314
D
OE1
GLU
141
1
Y
1
A
OE2
GLU
314
D
OE2
GLU
141
1
Y
1
A
CG
ARG
316
D
CG
ARG
143
1
Y
1
A
CD
ARG
316
D
CD
ARG
143
1
Y
1
A
NE
ARG
316
D
NE
ARG
143
1
Y
1
A
CZ
ARG
316
D
CZ
ARG
143
1
Y
1
A
NH1
ARG
316
D
NH1
ARG
143
1
Y
1
A
NH2
ARG
316
D
NH2
ARG
143
1
Y
1
A
CG
LYS
317
D
CG
LYS
144
1
Y
1
A
CD
LYS
317
D
CD
LYS
144
1
Y
1
A
CE
LYS
317
D
CE
LYS
144
1
Y
1
A
NZ
LYS
317
D
NZ
LYS
144
1
Y
1
A
CG
GLN
318
D
CG
GLN
145
1
Y
1
A
CD
GLN
318
D
CD
GLN
145
1
Y
1
A
OE1
GLN
318
D
OE1
GLN
145
1
Y
1
A
NE2
GLN
318
D
NE2
GLN
145
1
Y
1
A
CG
MET
319
D
CG
MET
146
1
Y
1
A
SD
MET
319
D
SD
MET
146
1
Y
1
A
CE
MET
319
D
CE
MET
146
1
Y
1
A
CG
LYS
321
D
CG
LYS
148
1
Y
1
A
CD
LYS
321
D
CD
LYS
148
1
Y
1
A
CE
LYS
321
D
CE
LYS
148
1
Y
1
A
NZ
LYS
321
D
NZ
LYS
148
1
Y
1
A
CG
GLU
322
D
CG
GLU
149
1
Y
1
A
CD
GLU
322
D
CD
GLU
149
1
Y
1
A
OE1
GLU
322
D
OE1
GLU
149
1
Y
1
A
OE2
GLU
322
D
OE2
GLU
149
1
Y
1
A
CG
GLU
323
D
CG
GLU
150
1
Y
1
A
CD
GLU
323
D
CD
GLU
150
1
Y
1
A
OE1
GLU
323
D
OE1
GLU
150
1
Y
1
A
OE2
GLU
323
D
OE2
GLU
150
1
Y
1
A
CG
LYS
326
D
CG
LYS
153
1
Y
1
A
CD
LYS
326
D
CD
LYS
153
1
Y
1
A
CE
LYS
326
D
CE
LYS
153
1
Y
1
A
NZ
LYS
326
D
NZ
LYS
153
1
Y
1
A
CG
GLU
332
D
CG
GLU
159
1
Y
1
A
CD
GLU
332
D
CD
GLU
159
1
Y
1
A
OE1
GLU
332
D
OE1
GLU
159
1
Y
1
A
OE2
GLU
332
D
OE2
GLU
159
1
Y
1
A
CG
LYS
333
D
CG
LYS
160
1
Y
1
A
CD
LYS
333
D
CD
LYS
160
1
Y
1
A
CE
LYS
333
D
CE
LYS
160
1
Y
1
A
NZ
LYS
333
D
NZ
LYS
160
1
Y
1
A
CG
ARG
462
D
CG
ARG
289
1
Y
1
A
CD
ARG
462
D
CD
ARG
289
1
Y
1
A
NE
ARG
462
D
NE
ARG
289
1
Y
1
A
CZ
ARG
462
D
CZ
ARG
289
1
Y
1
A
NH1
ARG
462
D
NH1
ARG
289
1
Y
1
A
NH2
ARG
462
D
NH2
ARG
289
1
Y
1
A
CG
GLU
463
D
CG
GLU
290
1
Y
1
A
CD
GLU
463
D
CD
GLU
290
1
Y
1
A
OE1
GLU
463
D
OE1
GLU
290
1
Y
1
A
OE2
GLU
463
D
OE2
GLU
290
1
Y
1
A
CG
LYS
466
D
CG
LYS
293
1
Y
1
A
CD
LYS
466
D
CD
LYS
293
1
Y
1
A
CE
LYS
466
D
CE
LYS
293
1
Y
1
A
NZ
LYS
466
D
NZ
LYS
293
1
Y
1
A
CG
LYS
468
D
CG
LYS
295
1
Y
1
A
CD
LYS
468
D
CD
LYS
295
1
Y
1
A
CE
LYS
468
D
CE
LYS
295
1
Y
1
A
NZ
LYS
468
D
NZ
LYS
295
1
Y
1
A
CG
LYS
471
D
CG
LYS
298
1
Y
1
A
CD
LYS
471
D
CD
LYS
298
1
Y
1
A
CE
LYS
471
D
CE
LYS
298
1
Y
1
A
NZ
LYS
471
D
NZ
LYS
298
1
Y
1
A
CG
LYS
484
D
CG
LYS
311
1
Y
1
A
CD
LYS
484
D
CD
LYS
311
1
Y
1
A
CE
LYS
484
D
CE
LYS
311
1
Y
1
A
NZ
LYS
484
D
NZ
LYS
311
1
Y
1
A
CG
GLU
495
D
CG
GLU
322
1
Y
1
A
CD
GLU
495
D
CD
GLU
322
1
Y
1
A
OE1
GLU
495
D
OE1
GLU
322
1
Y
1
A
OE2
GLU
495
D
OE2
GLU
322
1
Y
1
A
CG
ARG
546
D
CG
ARG
373
1
Y
1
A
CD
ARG
546
D
CD
ARG
373
1
Y
1
A
NE
ARG
546
D
NE
ARG
373
1
Y
1
A
CZ
ARG
546
D
CZ
ARG
373
1
Y
1
A
NH1
ARG
546
D
NH1
ARG
373
1
Y
1
A
NH2
ARG
546
D
NH2
ARG
373
1
Y
1
A
CG
GLU
582
D
CG
GLU
409
1
Y
1
A
CD
GLU
582
D
CD
GLU
409
1
Y
1
A
OE1
GLU
582
D
OE1
GLU
409
1
Y
1
A
OE2
GLU
582
D
OE2
GLU
409
1
Y
1
A
CG
ASP
609
D
CG
ASP
436
1
Y
1
A
OD1
ASP
609
D
OD1
ASP
436
1
Y
1
A
OD2
ASP
609
D
OD2
ASP
436
1
Y
1
A
CG
GLU
610
D
CG
GLU
437
1
Y
1
A
CD
GLU
610
D
CD
GLU
437
1
Y
1
A
OE1
GLU
610
D
OE1
GLU
437
1
Y
1
A
OE2
GLU
610
D
OE2
GLU
437
1
Y
1
A
CG
ASN
611
D
CG
ASN
438
1
Y
1
A
OD1
ASN
611
D
OD1
ASN
438
1
Y
1
A
ND2
ASN
611
D
ND2
ASN
438
1
Y
1
A
CG
LYS
712
D
CG
LYS
539
1
Y
1
A
CD
LYS
712
D
CD
LYS
539
1
Y
1
A
CE
LYS
712
D
CE
LYS
539
1
Y
1
A
NZ
LYS
712
D
NZ
LYS
539
1
Y
1
A
CG
LYS
735
D
CG
LYS
562
1
Y
1
A
CD
LYS
735
D
CD
LYS
562
1
Y
1
A
CE
LYS
735
D
CE
LYS
562
1
Y
1
A
NZ
LYS
735
D
NZ
LYS
562
1
Y
1
A
CG
GLU
741
D
CG
GLU
568
1
Y
1
A
CD
GLU
741
D
CD
GLU
568
1
Y
1
A
OE1
GLU
741
D
OE1
GLU
568
1
Y
1
A
OE2
GLU
741
D
OE2
GLU
568
1
Y
1
A
CG
LYS
742
D
CG
LYS
569
1
Y
1
A
CD
LYS
742
D
CD
LYS
569
1
Y
1
A
CE
LYS
742
D
CE
LYS
569
1
Y
1
A
NZ
LYS
742
D
NZ
LYS
569
1
Y
1
A
CG
ASP
760
D
CG
ASP
587
1
Y
1
A
OD1
ASP
760
D
OD1
ASP
587
1
Y
1
A
OD2
ASP
760
D
OD2
ASP
587
1
Y
1
A
CG
ASP
762
D
CG
ASP
589
1
Y
1
A
OD1
ASP
762
D
OD1
ASP
589
1
Y
1
A
OD2
ASP
762
D
OD2
ASP
589
1
Y
1
A
CG
GLU
764
D
CG
GLU
591
1
Y
1
A
CD
GLU
764
D
CD
GLU
591
1
Y
1
A
OE1
GLU
764
D
OE1
GLU
591
1
Y
1
A
OE2
GLU
764
D
OE2
GLU
591
1
Y
1
A
LYS
174
D
LYS
1
1
Y
1
A
LYS
175
D
LYS
2
1
Y
1
A
PRO
176
D
PRO
3
1
Y
1
A
LYS
177
D
LYS
4
1
Y
1
A
ASN
178
D
ASN
5
1
Y
1
A
LYS
179
D
LYS
6
1
Y
1
A
ASP
180
D
ASP
7
1
Y
1
A
LYS
181
D
LYS
8
1
Y
1
A
ASP
182
D
ASP
9
1
Y
1
A
LYS
183
D
LYS
10
1
Y
1
A
LYS
184
D
LYS
11
1
Y
1
A
VAL
185
D
VAL
12
1
Y
1
A
PRO
186
D
PRO
13
1
Y
1
A
GLU
187
D
GLU
14
1
Y
1
A
PRO
188
D
PRO
15
1
Y
1
A
ASP
189
D
ASP
16
1
Y
1
A
ASN
190
D
ASN
17
1
Y
1
A
LYS
191
D
LYS
18
1
Y
1
A
LYS
192
D
LYS
19
1
Y
1
A
LYS
193
D
LYS
20
1
Y
1
A
LYS
194
D
LYS
21
1
Y
1
A
PRO
195
D
PRO
22
1
Y
1
A
LYS
196
D
LYS
23
1
Y
1
A
LYS
197
D
LYS
24
1
Y
1
A
GLU
198
D
GLU
25
1
Y
1
A
GLU
199
D
GLU
26
1
Y
1
A
GLU
200
D
GLU
27
1
Y
1
A
GLN
633
D
GLN
460
1
Y
1
A
ARG
634
D
ARG
461
1
Y
1
A
ALA
635
D
ALA
462
1
Y
1
A
PRO
636
D
PRO
463
1
Y
1
A
PRO
637
D
PRO
464
1
Y
1
A
LYS
638
D
LYS
465
1
Y
1
A
THR
639
D
THR
466
1
Y
1
A
PHE
640
D
PHE
467
1
Y
1
A
GLU
641
D
GLU
468
1
Y
1
A
LYS
642
D
LYS
469
1
Y
1
A
SER
643
D
SER
470
1
Y
1
A
MET
644
D
MET
471
1
Y
1
A
MET
645
D
MET
472
1
Y
1
A
ASN
646
D
ASN
473
1
Y
1
A
LEU
647
D
LEU
474
1
Y
1
A
GLN
648
D
GLN
475
1
Y
1
A
THR
649
D
THR
476
1
Y
1
A
LYS
650
D
LYS
477
1
Y
1
A
ILE
651
D
ILE
478
1
Y
1
A
ASP
652
D
ASP
479
1
Y
1
A
ALA
653
D
ALA
480
1
Y
1
A
LYS
654
D
LYS
481
1
Y
1
A
LYS
655
D
LYS
482
1
Y
1
A
GLU
656
D
GLU
483
1
Y
1
A
GLN
657
D
GLN
484
1
Y
1
A
LEU
658
D
LEU
485
1
Y
1
A
ALA
659
D
ALA
486
1
Y
1
A
ASP
660
D
ASP
487
1
Y
1
A
ALA
661
D
ALA
488
1
Y
1
A
ARG
662
D
ARG
489
1
Y
1
A
ARG
663
D
ARG
490
1
Y
1
A
ASP
664
D
ASP
491
1
Y
1
A
LEU
665
D
LEU
492
1
Y
1
A
LYS
666
D
LYS
493
1
Y
1
A
SER
667
D
SER
494
1
Y
1
A
ALA
668
D
ALA
495
1
Y
1
A
LYS
669
D
LYS
496
1
Y
1
A
ALA
670
D
ALA
497
1
Y
1
A
ASP
671
D
ASP
498
1
Y
1
A
ALA
672
D
ALA
499
1
Y
1
A
LYS
673
D
LYS
500
1
Y
1
A
VAL
674
D
VAL
501
1
Y
1
A
MET
675
D
MET
502
1
Y
1
A
LYS
676
D
LYS
503
1
Y
1
A
ASP
677
D
ASP
504
1
Y
1
A
ALA
678
D
ALA
505
1
Y
1
A
LYS
679
D
LYS
506
1
Y
1
A
THR
680
D
THR
507
1
Y
1
A
LYS
681
D
LYS
508
1
Y
1
A
LYS
682
D
LYS
509
1
Y
1
A
VAL
683
D
VAL
510
1
Y
1
A
VAL
684
D
VAL
511
1
Y
1
A
GLU
685
D
GLU
512
1
Y
1
A
SER
686
D
SER
513
1
Y
1
A
LYS
687
D
LYS
514
1
Y
1
A
LYS
688
D
LYS
515
1
Y
1
A
LYS
689
D
LYS
516
1
Y
1
A
ALA
690
D
ALA
517
1
Y
1
A
VAL
691
D
VAL
518
1
Y
1
A
GLN
692
D
GLN
519
1
Y
1
A
ARG
693
D
ARG
520
1
Y
1
A
LEU
694
D
LEU
521
1
Y
1
A
GLU
695
D
GLU
522
1
Y
1
A
GLU
696
D
GLU
523
1
Y
1
A
GLN
697
D
GLN
524
1
Y
1
A
LEU
698
D
LEU
525
1
Y
1
A
MET
699
D
MET
526
1
Y
1
A
LYS
700
D
LYS
527
1
Y
1
A
LEU
701
D
LEU
528
1
Y
1
A
GLU
702
D
GLU
529
1
Y
1
A
VAL
703
D
VAL
530
1
Y
1
A
GLN
704
D
GLN
531
1
Y
1
A
ALA
705
D
ALA
532
1
Y
1
A
THR
706
D
THR
533
1
Y
1
A
ASP
707
D
ASP
534
1
Y
1
D
DC
111
0.080
SIDE CHAIN
1
D
DA
114
0.068
SIDE CHAIN
1
D
DC
117
0.087
SIDE CHAIN
1
-5.89
0.80
102.40
96.51
B
B
B
C3'
C2'
C1'
DC
DC
DC
8
8
8
N
1
2.00
0.30
108.30
110.30
B
B
B
O4'
C1'
N1
DC
DC
DC
8
8
8
N
1
11.68
1.50
119.30
130.98
A
A
A
C
N
CA
PRO
PRO
PRO
396
397
397
Y
1
A
LYS
204
-119.58
54.13
1
A
TRP
205
-38.91
-34.70
1
A
GLU
209
-40.54
155.66
1
A
PRO
212
-68.73
37.01
1
A
GLU
213
56.81
159.43
1
A
PHE
240
-103.23
-154.70
1
A
TYR
241
-158.04
-105.74
1
A
TYR
242
80.20
104.00
1
A
LYS
245
-59.29
73.62
1
A
VAL
246
-48.56
107.16
1
A
MET
263
-151.51
13.73
1
A
PHE
278
-61.88
-77.52
1
A
PHE
279
-22.77
-71.94
1
A
ILE
294
-89.95
49.68
1
A
THR
295
-59.58
-4.02
1
A
SER
298
-72.57
43.65
1
A
LYS
299
-169.65
-2.20
1
A
GLN
318
-174.98
-9.65
1
A
ASP
344
37.95
-50.27
1
A
ASN
345
-171.92
3.75
1
A
ASN
352
-161.72
117.30
1
A
LYS
374
-75.08
-109.54
1
A
ARG
375
160.26
151.85
1
A
CYS
386
-101.96
-101.28
1
A
SER
387
154.38
92.34
1
A
LYS
388
-44.42
90.87
1
A
ASP
389
157.82
-31.45
1
A
PRO
397
-16.77
124.34
1
A
ASN
408
-69.76
10.08
1
A
THR
411
-83.46
-81.43
1
A
TRP
412
-27.91
136.04
1
A
LEU
429
-65.58
-170.34
1
A
CYS
453
-69.80
69.95
1
A
VAL
454
-141.91
-48.64
1
A
GLU
494
-69.54
99.37
1
A
GLU
495
-48.61
70.74
1
A
ASP
500
-37.66
98.10
1
A
LEU
518
172.66
137.32
1
A
PHE
529
172.95
158.82
1
A
ARG
536
-39.25
121.62
1
A
GLU
556
-31.02
121.40
1
A
ASN
557
70.59
-2.67
1
A
LEU
568
-177.97
126.82
1
A
TYR
592
-60.50
-80.84
1
A
ALA
594
-52.06
-75.60
1
A
LEU
602
-66.01
4.27
1
A
GLU
604
-90.55
-73.56
1
A
LEU
605
-62.82
13.72
1
A
GLU
610
-25.46
136.03
1
A
ASN
631
69.26
-5.87
1
A
LYS
712
-164.70
20.19
1
A
GLN
713
-142.52
-32.08
1
A
LEU
716
-69.31
-131.65
1
A
THR
718
36.19
-74.85
1
A
LEU
721
-36.17
-37.48
1
A
ASN
722
-174.30
49.24
1
A
PRO
739
-54.11
101.17
1
A
TRP
754
171.22
-63.81
1
A
ILE
756
-59.45
-81.56
1
A
ALA
759
-179.53
149.64
41.78
0.2223
0.2166
3.20
50
1561
17874
17874
96.8
Rfree reflections selected to maintain twin pairs in same set.
1
THROUGHOUT
0
MOLECULAR REPLACEMENT
PDB ENTRY 1A36
Engh & Huber
0.48
0.36
5.0
0.37
0.46
3.20
50
0
4858
15
877
3966
0.0088
1.361
22.158
3.352
3.2
50
1K4S
18471
18471
0.13
1
85.9
3.20
3.31
2.95
0.13
69.5
data reduction
DENZO
data scaling
SCALEPACK
refinement
CNX
phasing
CNX
HUMAN DNA TOPOISOMERASE I IN COVALENT COMPLEX WITH A 22 BASE PAIR DNA DUPLEX
1
N
N
2
N
N
3
N
N
4
N
N
A
LYS
204
D
LYS
31
HELX_P
A
GLU
208
D
GLU
35
5
1
5
A
SER
250
D
SER
77
HELX_P
A
LYS
262
D
LYS
89
1
2
13
A
HIS
266
D
HIS
93
HELX_P
A
LYS
271
D
LYS
98
1
3
6
A
LYS
271
D
LYS
98
HELX_P
A
GLU
285
D
GLU
112
1
4
15
A
THR
287
D
THR
114
HELX_P
A
ILE
294
D
ILE
121
1
5
8
A
PHE
302
D
PHE
129
HELX_P
A
LYS
317
D
LYS
144
1
6
16
A
SER
320
D
SER
147
HELX_P
A
GLY
339
D
GLY
166
1
7
20
A
MET
378
D
MET
205
HELX_P
A
ASP
381
D
ASP
208
5
8
4
A
SER
433
D
SER
260
HELX_P
A
LYS
451
D
LYS
278
1
9
19
A
VAL
454
D
VAL
281
HELX_P
A
TRP
465
D
TRP
292
1
10
12
A
GLU
469
D
GLU
296
HELX_P
A
ALA
486
D
ALA
313
1
11
18
A
ARG
508
D
ARG
335
HELX_P
A
GLU
510
D
GLU
337
5
12
3
A
GLY
531
D
GLY
358
HELX_P
A
ILE
535
D
ILE
362
5
13
5
A
GLU
544
D
GLU
371
HELX_P
A
GLU
556
D
GLU
383
1
14
13
A
ASN
569
D
ASN
396
HELX_P
A
MET
581
D
MET
408
1
15
13
A
THR
585
D
THR
412
HELX_P
A
LEU
605
D
LEU
432
1
16
21
A
ASN
611
D
ASN
438
HELX_P
A
ASN
631
D
ASN
458
1
17
21
A
THR
718
D
THR
545
HELX_P
A
PTR
723
D
PTR
550
1
18
6
A
ASP
725
D
ASP
552
HELX_P
A
GLY
737
D
GLY
564
1
19
13
A
PRO
739
D
PRO
566
HELX_P
A
ILE
743
D
ILE
570
5
20
5
A
ASN
745
D
ASN
572
HELX_P
A
PHE
752
D
PHE
579
1
21
8
covale
1.619
both
B
DC
8
A
O3'
DC
8
1_555
B
5IU
9
A
P
5IU
9
1_555
covale
1.607
both
B
5IU
9
A
O3'
5IU
9
1_555
B
5IU
10
A
P
5IU
10
1_555
covale
1.435
none
B
5IU
10
A
C3'
5IU
10
1_555
A
PTR
723
D
O3P
PTR
550
1_555
covale
1.602
both
C
SPT
11
B
O3'
SPT
1
1_555
C
DG
12
B
P
DG
2
1_555
covale
1.598
both
C
DA
17
B
O3'
DA
7
1_555
C
5IU
18
B
P
5IU
8
1_555
covale
1.605
both
C
5IU
18
B
O3'
5IU
8
1_555
C
5IU
19
B
P
5IU
9
1_555
covale
1.605
both
C
5IU
19
B
O3'
5IU
9
1_555
C
5IU
20
B
P
5IU
10
1_555
covale
1.596
both
C
5IU
20
B
O3'
5IU
10
1_555
C
5IU
21
B
P
5IU
11
1_555
covale
1.604
both
C
5IU
21
B
O3'
5IU
11
1_555
C
DT
22
B
P
DT
12
1_555
covale
1.611
both
D
DT
106
C
O3'
DT
6
1_555
D
5IU
107
C
P
5IU
7
1_555
covale
1.608
both
D
5IU
107
C
O3'
5IU
7
1_555
D
5IU
108
C
P
5IU
8
1_555
covale
1.610
both
D
5IU
108
C
O3'
5IU
8
1_555
D
5IU
109
C
P
5IU
9
1_555
covale
1.610
both
D
5IU
109
C
O3'
5IU
9
1_555
D
5IU
110
C
P
5IU
10
1_555
covale
1.617
both
D
5IU
110
C
O3'
5IU
10
1_555
D
DC
111
C
P
DC
11
1_555
covale
1.602
both
D
DG
115
C
O3'
DG
15
1_555
D
5IU
116
C
P
5IU
16
1_555
covale
1.612
both
D
5IU
116
C
O3'
5IU
16
1_555
D
DC
117
C
P
DC
17
1_555
covale
1.597
both
D
DC
117
C
O3'
DC
17
1_555
D
5IU
118
C
P
5IU
18
1_555
covale
1.599
both
D
5IU
118
C
O3'
5IU
18
1_555
D
5IU
119
C
P
5IU
19
1_555
covale
1.611
both
D
5IU
119
C
O3'
5IU
19
1_555
D
5IU
120
C
P
5IU
20
1_555
covale
1.611
both
D
5IU
120
C
O3'
5IU
20
1_555
D
5IU
121
C
P
5IU
21
1_555
covale
1.595
both
D
5IU
121
C
O3'
5IU
21
1_555
D
DT
122
C
P
DT
22
1_555
covale
1.336
both
A
ASN
722
D
C
ASN
549
1_555
A
PTR
723
D
N
PTR
550
1_555
covale
1.318
both
A
PTR
723
D
C
PTR
550
1_555
A
LEU
724
D
N
LEU
551
1_555
hydrog
WATSON-CRICK
B
DA
2
A
N1
DA
2
1_555
D
5IU
121
C
N3
5IU
21
1_555
hydrog
WATSON-CRICK
B
DA
2
A
N6
DA
2
1_555
D
5IU
121
C
O4
5IU
21
1_555
hydrog
WATSON-CRICK
B
DA
3
A
N1
DA
3
1_555
D
5IU
120
C
N3
5IU
20
1_555
hydrog
WATSON-CRICK
B
DA
3
A
N6
DA
3
1_555
D
5IU
120
C
O4
5IU
20
1_555
hydrog
WATSON-CRICK
B
DA
4
A
N1
DA
4
1_555
D
5IU
119
C
N3
5IU
19
1_555
hydrog
WATSON-CRICK
B
DA
4
A
N6
DA
4
1_555
D
5IU
119
C
O4
5IU
19
1_555
hydrog
WATSON-CRICK
B
DA
5
A
N1
DA
5
1_555
D
5IU
118
C
N3
5IU
18
1_555
hydrog
WATSON-CRICK
B
DA
5
A
N6
DA
5
1_555
D
5IU
118
C
O4
5IU
18
1_555
hydrog
WATSON-CRICK
B
DG
6
A
N1
DG
6
1_555
D
DC
117
C
N3
DC
17
1_555
hydrog
WATSON-CRICK
B
DG
6
A
N2
DG
6
1_555
D
DC
117
C
O2
DC
17
1_555
hydrog
WATSON-CRICK
B
DG
6
A
O6
DG
6
1_555
D
DC
117
C
N4
DC
17
1_555
hydrog
WATSON-CRICK
B
DA
7
A
N1
DA
7
1_555
D
5IU
116
C
N3
5IU
16
1_555
hydrog
WATSON-CRICK
B
DA
7
A
N6
DA
7
1_555
D
5IU
116
C
O4
5IU
16
1_555
hydrog
WATSON-CRICK
B
DC
8
A
N3
DC
8
1_555
D
DG
115
C
N1
DG
15
1_555
hydrog
WATSON-CRICK
B
DC
8
A
N4
DC
8
1_555
D
DG
115
C
O6
DG
15
1_555
hydrog
WATSON-CRICK
B
DC
8
A
O2
DC
8
1_555
D
DG
115
C
N2
DG
15
1_555
hydrog
WATSON-CRICK
B
5IU
9
A
N3
5IU
9
1_555
D
DA
114
C
N1
DA
14
1_555
hydrog
WATSON-CRICK
B
5IU
9
A
O4
5IU
9
1_555
D
DA
114
C
N6
DA
14
1_555
hydrog
WATSON-CRICK
B
5IU
10
A
N3
5IU
10
1_555
D
DA
113
C
N1
DA
13
1_555
hydrog
WATSON-CRICK
B
5IU
10
A
O4
5IU
10
1_555
D
DA
113
C
N6
DA
13
1_555
hydrog
WATSON-CRICK
C
SPT
11
B
N3
SPT
1
1_555
D
DA
112
C
N1
DA
12
1_555
hydrog
WATSON-CRICK
C
SPT
11
B
O4
SPT
1
1_555
D
DA
112
C
N6
DA
12
1_555
hydrog
WATSON-CRICK
C
DG
12
B
N1
DG
2
1_555
D
DC
111
C
N3
DC
11
1_555
hydrog
WATSON-CRICK
C
DG
12
B
N2
DG
2
1_555
D
DC
111
C
O2
DC
11
1_555
hydrog
WATSON-CRICK
C
DG
12
B
O6
DG
2
1_555
D
DC
111
C
N4
DC
11
1_555
hydrog
DA-5IU PAIR
C
DA
13
B
N6
DA
3
1_555
D
5IU
109
C
O4
5IU
9
1_555
hydrog
WATSON-CRICK
C
DA
13
B
N1
DA
3
1_555
D
5IU
110
C
N3
5IU
10
1_555
hydrog
WATSON-CRICK
C
DA
13
B
N6
DA
3
1_555
D
5IU
110
C
O4
5IU
10
1_555
hydrog
WATSON-CRICK
C
DA
14
B
N1
DA
4
1_555
D
5IU
109
C
N3
5IU
9
1_555
hydrog
WATSON-CRICK
C
DA
14
B
N6
DA
4
1_555
D
5IU
109
C
O4
5IU
9
1_555
hydrog
WATSON-CRICK
C
DA
15
B
N1
DA
5
1_555
D
5IU
108
C
N3
5IU
8
1_555
hydrog
WATSON-CRICK
C
DA
15
B
N6
DA
5
1_555
D
5IU
108
C
O4
5IU
8
1_555
hydrog
WATSON-CRICK
C
DA
16
B
N1
DA
6
1_555
D
5IU
107
C
N3
5IU
7
1_555
hydrog
WATSON-CRICK
C
DA
16
B
N6
DA
6
1_555
D
5IU
107
C
O4
5IU
7
1_555
hydrog
WATSON-CRICK
C
DA
17
B
N1
DA
7
1_555
D
DT
106
C
N3
DT
6
1_555
hydrog
WATSON-CRICK
C
DA
17
B
N6
DA
7
1_555
D
DT
106
C
O4
DT
6
1_555
hydrog
WATSON-CRICK
C
5IU
18
B
N3
5IU
8
1_555
D
DA
105
C
N1
DA
5
1_555
hydrog
WATSON-CRICK
C
5IU
18
B
O4
5IU
8
1_555
D
DA
105
C
N6
DA
5
1_555
hydrog
WATSON-CRICK
C
5IU
19
B
N3
5IU
9
1_555
D
DA
104
C
N1
DA
4
1_555
hydrog
WATSON-CRICK
C
5IU
19
B
O4
5IU
9
1_555
D
DA
104
C
N6
DA
4
1_555
hydrog
WATSON-CRICK
C
5IU
20
B
N3
5IU
10
1_555
D
DA
103
C
N1
DA
3
1_555
hydrog
WATSON-CRICK
C
5IU
20
B
O4
5IU
10
1_555
D
DA
103
C
N6
DA
3
1_555
hydrog
WATSON-CRICK
C
5IU
21
B
N3
5IU
11
1_555
D
DA
102
C
N1
DA
2
1_555
hydrog
WATSON-CRICK
C
5IU
21
B
O4
5IU
11
1_555
D
DA
102
C
N6
DA
2
1_555
ISOMERASE/DNA
Complex (ISOMERASE-DNA), DNA, Topoisomerase I, ISOMERASE-DNA complex
TOP1_HUMAN
UNP
4
1
P11387
MSGDHLHNDSQIEADFRLNDSHKHKDKHKDREHRHKEHKKEKDREKSKHSNSEHKDSEKKHKEKEKTKHKDGSSEKHKDK
HKDRDKEKRKEEKVRASGDAKIKKEKENGFSSPPQIKDEPEDDGYFVPPKEDIKPLKRPRDEDDADYKPKKIKTEDTKKE
KKRKLEEEEDGKLKKPKNKDKDKKVPEPDNKKKKPKKEEEQKWKWWEEERYPEGIKWKFLEHKGPVFAPPYEPLPENVKF
YYDGKVMKLSPKAEEVATFFAKMLDHEYTTKEIFRKNFFKDWRKEMTNEEKNIITNLSKCDFTQMSQYFKAQTEARKQMS
KEEKLKIKEENEKLLKEYGFCIMDNHKERIANFKIEPPGLFRGRGNHPKMGMLKRRIMPEDIIINCSKDAKVPSPPPGHK
WKEVRHDNKVTWLVSWTENIQGSIKYIMLNPSSRIKGEKDWQKYETARRLKKCVDKIRNQYREDWKSKEMKVRQRAVALY
FIDKLALRAGNEKEEGETADTVGCCSLRVEHINLHPELDGQEYVVEFDFLGKDSIRYYNKVPVEKRVFKNLQLFMENKQP
EDDLFDRLNTGILNKHLQDLMEGLTAKVFRTYNASITLQQQLKELTAPDENIPAKILSYNRANRAVAILCNHQRAPPKTF
EKSMMNLQTKIDAKKEQLADARRDLKSAKADAKVMKDAKTKKVVESKKKAVQRLEEQLMKLEVQATDREENKQIALGTSK
LNYLDPRITVAWCKKWGVPIEKIYNKTQREKFAWAIDMADEDYEF
1K4S
PDB
1
1K4S
1K4S
PDB
2
1K4S
1K4S
PDB
3
1K4S
174
765
1K4S
174
765
P11387
A
1
1
592
1
10
1K4S
1
10
1K4S
B
2
1
10
11
22
1K4S
11
22
1K4S
C
3
1
12
101
122
1K4S
101
122
1K4S
D
4
1
22
1
TYR
modified residue
PTR
723
1K4S
A
P11387
UNP
723
550
2
4
3
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LEU
220
D
LEU
47
A
GLU
221
D
GLU
48
A
ILE
342
D
ILE
169
A
MET
343
D
MET
170
A
GLU
403
D
GLU
230
A
ARG
405
D
ARG
232
A
ILE
383
D
ILE
210
A
ASN
385
D
ASN
212
A
VAL
414
D
VAL
241
A
THR
417
D
THR
244
A
ILE
424
D
ILE
251
A
ILE
427
D
ILE
254
A
ILE
512
D
ILE
339
A
LEU
518
D
LEU
345
A
GLN
521
D
GLN
348
A
PHE
527
D
PHE
354
A
ASN
539
D
ASN
366
A
PRO
542
D
PRO
369
145
P 32