0.008140
0.000000
0.000000
0.000000
0.008140
0.000000
0.000000
0.000000
0.009340
0.00000
0.00000
0.00000
Mol, C.D.
Izumi, T.
Mitra, S.
Tainer, J.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
122.85
122.85
107.07
C5 H11 O6 P
198.111
1',2'-DIDEOXYRIBOFURANOSE-5'-PHOSPHATE
ABASIC DIDEOXYRIBOSE
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
H2 O
18.015
WATER
non-polymer
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
C3 H7 N O3
105.093
y
SERINE
L-peptide 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
O
N
2
N
P
N
3
N
O
N
4
N
O
N
5
N
O
N
6
N
C
N
7
N
C
N
8
R
C
N
9
N
O
N
10
N
C
N
11
S
C
N
12
N
O
N
13
N
H
N
14
N
H
N
15
N
H
N
16
N
H
N
17
N
H
N
18
N
H
N
19
N
H
N
20
N
H
N
21
N
H
N
22
N
H
N
23
N
H
N
24
N
N
N
25
S
C
N
26
N
C
N
27
N
O
N
28
N
C
N
29
N
O
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
N
N
38
S
C
N
39
N
C
N
40
N
O
N
41
N
C
N
42
N
C
N
43
N
C
N
44
N
N
N
45
N
C
N
46
N
N
N
47
N
N
N
48
N
O
N
49
N
H
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
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
N
N
65
S
C
N
66
N
C
N
67
N
O
N
68
N
C
N
69
N
C
N
70
N
O
N
71
N
N
N
72
N
O
N
73
N
H
N
74
N
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
N
N
82
S
C
N
83
N
C
N
84
N
O
N
85
N
C
N
86
N
C
N
87
N
O
N
88
N
O
N
89
N
O
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
N
N
98
R
C
N
99
N
C
N
100
N
O
N
101
N
C
N
102
N
S
N
103
N
O
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
O
N
112
N
P
N
113
N
O
N
114
N
O
N
115
N
O
N
116
N
C
N
117
R
C
N
118
N
O
N
119
S
C
N
120
N
O
N
121
N
C
N
122
R
C
Y
123
N
N
Y
124
N
C
Y
125
N
N
Y
126
N
C
Y
127
N
C
N
128
N
N
Y
129
N
N
Y
130
N
C
Y
131
N
N
Y
132
N
C
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
O
N
148
N
P
N
149
N
O
N
150
N
O
N
151
N
O
N
152
N
C
N
153
R
C
N
154
N
O
N
155
S
C
N
156
N
O
N
157
N
C
N
158
R
C
N
159
N
N
N
160
N
C
N
161
N
O
N
162
N
N
N
163
N
C
N
164
N
N
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
181
N
O
N
182
N
P
N
183
N
O
N
184
N
O
N
185
N
O
N
186
N
C
N
187
R
C
N
188
N
O
N
189
S
C
N
190
N
O
N
191
N
C
N
192
R
C
Y
193
N
N
Y
194
N
C
Y
195
N
N
Y
196
N
C
N
197
N
C
N
198
N
O
N
199
N
N
N
200
N
C
N
201
N
N
N
202
N
N
Y
203
N
C
N
204
N
H
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
O
N
219
N
P
N
220
N
O
N
221
N
O
N
222
N
O
N
223
N
C
N
224
R
C
N
225
N
O
N
226
S
C
N
227
N
O
N
228
N
C
N
229
R
C
N
230
N
N
N
231
N
C
N
232
N
O
N
233
N
N
N
234
N
C
N
235
N
O
N
236
N
C
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
H
N
254
N
N
N
255
S
C
N
256
N
C
N
257
N
O
N
258
N
C
N
259
N
C
N
260
N
C
N
261
N
O
N
262
N
N
N
263
N
O
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
N
N
275
S
C
N
276
N
C
N
277
N
O
N
278
N
C
N
279
N
C
N
280
N
C
N
281
N
O
N
282
N
O
N
283
N
O
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
H
N
291
N
H
N
292
N
H
N
293
N
N
N
294
N
C
N
295
N
C
N
296
N
O
N
297
N
O
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
S
C
N
305
N
C
N
306
N
O
N
307
N
C
Y
308
N
C
Y
309
N
N
Y
310
N
C
Y
311
N
C
Y
312
N
N
N
313
N
O
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
O
N
325
N
H
N
326
N
H
N
327
N
N
N
328
S
C
N
329
N
C
N
330
N
O
N
331
S
C
N
332
N
C
N
333
N
C
N
334
N
C
N
335
N
O
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
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
N
N
350
S
C
N
351
N
C
N
352
N
O
N
353
N
C
N
354
N
C
N
355
N
C
N
356
N
C
N
357
N
O
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
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
N
N
372
S
C
N
373
N
C
N
374
N
O
N
375
N
C
N
376
N
C
N
377
N
C
N
378
N
C
N
379
N
N
N
380
N
O
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
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
N
N
397
S
C
N
398
N
C
N
399
N
O
N
400
N
C
N
401
N
C
N
402
N
S
N
403
N
C
N
404
N
O
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
N
N
417
S
C
N
418
N
C
N
419
N
O
N
420
N
C
Y
421
N
C
Y
422
N
C
Y
423
N
C
Y
424
N
C
Y
425
N
C
Y
426
N
C
N
427
N
O
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
H
N
438
N
H
N
439
N
N
N
440
S
C
N
441
N
C
N
442
N
O
N
443
N
C
N
444
N
C
N
445
N
C
N
446
N
O
N
447
N
H
N
448
N
H
N
449
N
H
N
450
N
H
N
451
N
H
N
452
N
H
N
453
N
H
N
454
N
H
N
455
N
H
N
456
N
N
N
457
S
C
N
458
N
C
N
459
N
O
N
460
N
C
N
461
N
O
N
462
N
O
N
463
N
H
N
464
N
H
N
465
N
H
N
466
N
H
N
467
N
H
N
468
N
H
N
469
N
H
N
470
N
N
N
471
S
C
N
472
N
C
N
473
N
O
N
474
R
C
N
475
N
O
N
476
N
C
N
477
N
O
N
478
N
H
N
479
N
H
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
N
N
488
S
C
N
489
N
C
N
490
N
O
N
491
N
C
Y
492
N
C
Y
493
N
C
Y
494
N
C
Y
495
N
N
Y
496
N
C
Y
497
N
C
Y
498
N
C
Y
499
N
C
Y
500
N
C
N
501
N
O
N
502
N
H
N
503
N
H
N
504
N
H
N
505
N
H
N
506
N
H
N
507
N
H
N
508
N
H
N
509
N
H
N
510
N
H
N
511
N
H
N
512
N
H
N
513
N
H
N
514
N
N
N
515
S
C
N
516
N
C
N
517
N
O
N
518
N
C
Y
519
N
C
Y
520
N
C
Y
521
N
C
Y
522
N
C
Y
523
N
C
Y
524
N
C
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
N
N
539
S
C
N
540
N
C
N
541
N
O
N
542
N
C
N
543
N
C
N
544
N
C
N
545
N
O
N
546
N
H
N
547
N
H
N
548
N
H
N
549
N
H
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
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
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
sing
N
42
N
doub
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
doub
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
sing
N
68
N
doub
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
doub
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
doub
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
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
doub
N
100
N
sing
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
doub
N
109
N
sing
N
110
N
sing
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
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
Y
129
N
sing
Y
130
N
sing
Y
131
N
doub
N
132
N
sing
Y
133
N
sing
Y
134
N
sing
Y
135
N
doub
N
136
N
sing
Y
137
N
doub
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
N
142
N
sing
Y
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
doub
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
doub
N
170
N
sing
N
171
N
doub
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
doub
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
doub
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
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
Y
202
N
sing
Y
203
N
sing
Y
204
N
doub
N
205
N
sing
Y
206
N
sing
N
207
N
sing
Y
208
N
doub
N
209
N
doub
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
doub
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
doub
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
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
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
doub
N
248
N
sing
N
249
N
sing
N
250
N
doub
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
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
doub
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
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
doub
N
289
N
sing
N
290
N
sing
N
291
N
sing
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
doub
N
299
N
sing
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
doub
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
Y
312
N
sing
Y
313
N
doub
Y
314
N
doub
N
315
N
sing
Y
316
N
sing
N
317
N
sing
Y
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
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
doub
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
sing
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
doub
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
sing
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
doub
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
sing
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
doub
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
sing
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
doub
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
Y
420
N
doub
Y
421
N
sing
Y
422
N
sing
N
423
N
sing
Y
424
N
doub
N
425
N
sing
Y
426
N
doub
N
427
N
sing
Y
428
N
sing
N
429
N
sing
N
430
N
sing
N
431
N
sing
N
432
N
sing
N
433
N
sing
N
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
doub
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
sing
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
doub
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
sing
N
465
N
sing
N
466
N
sing
N
467
N
sing
N
468
N
doub
N
469
N
sing
N
470
N
sing
N
471
N
sing
N
472
N
sing
N
473
N
sing
N
474
N
sing
N
475
N
sing
N
476
N
sing
N
477
N
sing
N
478
N
sing
N
479
N
sing
N
480
N
sing
N
481
N
sing
N
482
N
sing
N
483
N
sing
N
484
N
doub
N
485
N
sing
N
486
N
sing
N
487
N
sing
N
488
N
sing
Y
489
N
doub
Y
490
N
sing
Y
491
N
sing
N
492
N
sing
Y
493
N
doub
Y
494
N
sing
Y
495
N
sing
N
496
N
sing
Y
497
N
sing
Y
498
N
doub
N
499
N
sing
Y
500
N
doub
N
501
N
sing
Y
502
N
sing
N
503
N
sing
N
504
N
sing
N
505
N
sing
N
506
N
sing
N
507
N
sing
N
508
N
sing
N
509
N
sing
N
510
N
sing
N
511
N
sing
N
512
N
doub
N
513
N
sing
N
514
N
sing
N
515
N
sing
N
516
N
sing
Y
517
N
doub
Y
518
N
sing
Y
519
N
sing
N
520
N
sing
Y
521
N
doub
N
522
N
sing
Y
523
N
doub
N
524
N
sing
Y
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
sing
N
535
N
sing
N
536
N
doub
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
sing
N
544
N
sing
N
545
N
sing
N
546
N
sing
N
547
N
sing
UK
Nature
NATUAS
0006
0028-0836
403
451
456
10.1038/35000249
10667800
DNA-bound structures and mutants reveal abasic DNA binding by APE1 and DNA repair coordination [corrected
2000
10.2210/pdb1de8/pdb
pdb_00001de8
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
IMAGE PLATE
1999-03-19
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
0.980
1.0
BL9-1
SSRL
0.980
SYNCHROTRON
SSRL BEAMLINE BL9-1
3225.100
DNA (5'-D(*GP*CP*TP*AP*CP*(3DR)P*GP*AP*TP*CP*G)-3')
2
syn
polymer
3374.210
DNA (5'-D(*CP*GP*AP*TP*CP*GP*GP*TP*AP*GP*C)-3')
2
syn
polymer
31198.559
MAJOR APURINIC/APYRIMIDINIC ENDONUCLEASE
4.2.99.18
APE1
2
man
polymer
18.015
water
44
nat
water
DNA CONTAINS TETRAHYDROFURAN ABASIC SITE ANALOG 3DR
APE1
E.C.4.2.99.18
no
yes
(DG)(DC)(DT)(DA)(DC)(3DR)(DG)(DA)(DT)(DC)(DG)
GCTACNGATCG
X,U
polydeoxyribonucleotide
no
no
(DC)(DG)(DA)(DT)(DC)(DG)(DG)(DT)(DA)(DG)(DC)
CGATCGGTAGC
Y,V
polydeoxyribonucleotide
no
no
ALYEDPPDHKTSPSGKPATLKICSWNVDGLRAWIKKKGLDWVKEEAPDILCLQETKCSENKLPAELQELPGLSHQYWSAP
SDKEGYSGVGLLSRQCPLKVSYGIGDEEHDQEGRVIVAEFDSFVLVTAYVPNAGRGLVRLEYRQRWDEAFRKFLKGLASR
KPLVLCGDLNVAHEEIDLRNPKGNKKNAGFTPQERQGFGELLQAVPLADSFRHLYPNTPYAYTFWTYMMNARSKNVGWRL
DYFLLSHSLLPALCDSKIRSKALGSDHCPITLYLAL
ALYEDPPDHKTSPSGKPATLKICSWNVDGLRAWIKKKGLDWVKEEAPDILCLQETKCSENKLPAELQELPGLSHQYWSAP
SDKEGYSGVGLLSRQCPLKVSYGIGDEEHDQEGRVIVAEFDSFVLVTAYVPNAGRGLVRLEYRQRWDEAFRKFLKGLASR
KPLVLCGDLNVAHEEIDLRNPKGNKKNAGFTPQERQGFGELLQAVPLADSFRHLYPNTPYAYTFWTYMMNARSKNVGWRL
DYFLLSHSLLPALCDSKIRSKALGSDHCPITLYLAL
B,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
human
Homo
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
1
2.65
53.61
VAPOR DIFFUSION, HANGING DROP
6.5
MPEG 5000, LITHIUM SULFATE, MES BUFFER, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
LI2SO4
1
MES BUFFER
1
MPEG 5000
1
MPEG 5000
2
-1.699
1
X
1
Y
22
1.935
X_DG1:DC22_Y
1
9.575
-0.004
-0.932
0.280
4.897
1
19
X
2
Y
21
-5.402
X_DC2:DG21_Y
2
-6.781
0.320
-0.010
-0.054
-6.796
X
3
Y
20
12.616
X_DT3:DA20_Y
3
-2.380
0.152
0.276
0.595
7.833
X
4
Y
19
5.458
X_DA4:DT19_Y
4
-2.430
-0.389
0.084
0.403
-3.689
X
5
Y
18
19.681
X_DC5:DG18_Y
5
-2.861
1.298
0.033
0.979
-1.054
1
19
X
7
Y
16
-3.849
X_DG7:DC16_Y
6
-3.538
0.925
0.055
-0.513
3.227
1
20
X
8
Y
15
3.015
X_DA8:DT15_Y
7
-6.191
-0.911
0.593
-0.085
1.761
X
9
Y
14
7.488
X_DT9:DA14_Y
8
-14.481
-0.980
-0.113
0.344
0.093
1
19
X
10
Y
13
6.137
X_DC10:DG13_Y
9
-9.185
0.985
-0.144
-0.196
-7.694
1
19
X
11
Y
12
-6.756
X_DG11:DC12_Y
10
-22.149
0.543
0.386
-0.385
10.368
1
19
U
31
V
52
-4.852
U_DG31:DC52_V
11
0.295
-0.084
-0.037
0.046
4.483
1
19
U
32
V
51
-0.700
U_DC32:DG51_V
12
-4.968
-0.660
-0.624
-0.081
5.967
1
20
U
33
V
50
0.053
U_DT33:DA50_V
13
-3.193
0.469
-0.240
0.025
2.360
1
20
U
34
V
49
-3.840
U_DA34:DT49_V
14
-6.930
1.339
-0.400
-0.304
-0.692
1
U
35
V
48
16.289
U_DC35:DG48_V
15
-6.117
0.502
-0.362
0.277
2.213
1
19
U
37
V
46
0.255
U_DG37:DC46_V
16
-8.392
0.114
0.191
0.232
7.818
1
20
U
38
V
45
-1.859
U_DA38:DT45_V
17
7.837
-0.522
1.781
-0.584
-14.536
1
20
U
39
V
44
10.291
U_DT39:DA44_V
18
0.530
-0.380
1.523
-0.186
-19.356
1
19
U
40
V
43
5.031
U_DC40:DG43_V
19
5.504
0.297
0.950
0.038
-5.087
1
19
U
41
V
42
-0.109
U_DG41:DC42_V
20
-22.683
0.746
0.024
-0.551
3.393
38.647
X
X
1
2
-19.546
Y
Y
22
21
3.429
-12.633
-0.406
-0.405
XX_DG1DC2:DG21DC22_YY
1
-7.520
11.634
35.841
1.077
-0.391
3.284
36.054
X
X
2
3
19.533
Y
Y
21
20
3.557
11.862
0.571
-0.385
XX_DC2DT3:DA20DG21_YY
2
3.275
-5.393
33.955
-2.437
-0.421
2.964
30.272
X
X
3
4
7.712
Y
Y
20
19
2.857
4.012
0.114
1.007
XX_DT3DA4:DT19DA20_YY
3
2.292
-4.406
29.925
1.202
0.196
3.469
44.146
X
X
4
5
10.081
Y
Y
19
18
3.524
7.543
-0.015
-0.047
XX_DA4DC5:DG18DT19_YY
4
-0.022
0.029
43.528
-0.824
0.018
2.438
35.695
X
X
7
8
-18.759
Y
Y
16
15
3.093
-11.302
0.234
1.558
XX_DG7DA8:DT15DC16_YY
5
-2.733
4.536
33.807
3.965
-0.726
2.861
30.090
X
X
8
9
22.320
Y
Y
15
14
3.435
11.279
0.234
-0.904
XX_DA8DT9:DA14DT15_YY
6
4.078
-8.070
27.647
-4.062
0.389
3.580
44.220
X
X
9
10
-3.530
Y
Y
14
13
3.556
-2.652
1.019
0.875
XX_DT9DC10:DG13DA14_YY
7
4.329
-5.762
43.942
1.433
-0.912
3.608
36.498
X
X
10
11
6.104
Y
Y
13
12
3.528
3.813
-0.856
0.452
XX_DC10DG11:DC12DG13_YY
8
-2.730
4.370
36.206
0.144
0.954
3.274
32.216
U
U
31
32
5.236
V
V
52
51
3.246
2.892
0.790
-0.431
UU_DG31DC32:DG51DC52_VV
9
4.610
-8.345
31.765
-1.295
-0.599
3.180
42.197
U
U
32
33
18.471
V
V
51
50
3.287
13.098
-0.393
0.132
UU_DC32DT33:DA50DG51_VV
10
-0.305
0.430
40.200
-1.183
0.514
4.030
40.902
U
U
33
34
11.102
V
V
50
49
3.899
7.715
-0.013
1.078
UU_DT33DA34:DT49DA50_VV
11
0.213
-0.306
40.198
0.509
0.047
2.690
32.193
U
U
34
35
10.778
V
V
49
48
2.898
5.944
0.320
-0.909
UU_DA34DC35:DG48DT49_VV
12
0.317
-0.576
31.652
-2.553
-0.529
2.192
44.976
U
U
37
38
-23.105
V
V
46
45
3.158
-17.159
0.160
1.805
UU_DG37DA38:DT45DC46_VV
13
-8.726
11.750
40.843
3.694
-0.888
4.082
35.541
U
U
38
39
5.121
V
V
45
44
4.156
3.121
0.531
-0.969
UU_DA38DT39:DA44DT45_VV
14
2.108
-3.459
35.348
-2.162
-0.481
3.760
40.161
U
U
39
40
1.237
V
V
44
43
3.625
0.844
0.960
0.972
UU_DT39DC40:DG43DA44_VV
15
7.992
-11.712
39.382
1.305
-0.361
2.734
44.111
U
U
40
41
-7.684
V
V
43
42
2.943
-5.754
-1.018
1.074
UU_DC40DG41:DC42DG43_VV
16
2.258
-3.015
43.697
1.901
1.541
chem_comp_atom
chem_comp_bond
database_2
struct_conn
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
1
0
2000-02-02
1
1
2008-04-01
1
2
2011-07-13
1
3
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
STRUCTURE OF UNCOMPLEXED HUMAN APE1.
RCSB
Y
RCSB
1999-11-13
REL
HOH
water
WAT
606
4
HOH
HOH
606
X
WAT
615
4
HOH
HOH
615
X
WAT
628
4
HOH
HOH
628
X
WAT
629
4
HOH
HOH
629
X
WAT
643
4
HOH
HOH
643
X
WAT
602
4
HOH
HOH
602
Y
WAT
616
4
HOH
HOH
616
Y
WAT
612
4
HOH
HOH
612
U
WAT
641
4
HOH
HOH
641
U
WAT
633
4
HOH
HOH
633
V
WAT
600
4
HOH
HOH
600
B
WAT
601
4
HOH
HOH
601
B
WAT
603
4
HOH
HOH
603
B
WAT
604
4
HOH
HOH
604
B
WAT
605
4
HOH
HOH
605
B
WAT
607
4
HOH
HOH
607
B
WAT
608
4
HOH
HOH
608
B
WAT
609
4
HOH
HOH
609
B
WAT
617
4
HOH
HOH
617
B
WAT
618
4
HOH
HOH
618
B
WAT
619
4
HOH
HOH
619
B
WAT
620
4
HOH
HOH
620
B
WAT
621
4
HOH
HOH
621
B
WAT
622
4
HOH
HOH
622
B
WAT
623
4
HOH
HOH
623
B
WAT
624
4
HOH
HOH
624
B
WAT
625
4
HOH
HOH
625
B
WAT
626
4
HOH
HOH
626
B
WAT
627
4
HOH
HOH
627
B
WAT
630
4
HOH
HOH
630
B
WAT
610
4
HOH
HOH
610
A
WAT
611
4
HOH
HOH
611
A
WAT
613
4
HOH
HOH
613
A
WAT
614
4
HOH
HOH
614
A
WAT
631
4
HOH
HOH
631
A
WAT
632
4
HOH
HOH
632
A
WAT
634
4
HOH
HOH
634
A
WAT
635
4
HOH
HOH
635
A
WAT
636
4
HOH
HOH
636
A
WAT
637
4
HOH
HOH
637
A
WAT
638
4
HOH
HOH
638
A
WAT
639
4
HOH
HOH
639
A
WAT
640
4
HOH
HOH
640
A
WAT
642
4
HOH
HOH
642
A
G
1
n
1
DG
1
X
C
2
n
2
DC
2
X
T
3
n
3
DT
3
X
A
4
n
4
DA
4
X
C
5
n
5
DC
5
X
3DR
6
n
6
3DR
6
X
G
7
n
7
DG
7
X
A
8
n
8
DA
8
X
T
9
n
9
DT
9
X
C
10
n
10
DC
10
X
G
11
n
11
DG
11
X
C
12
n
1
DC
12
Y
G
13
n
2
DG
13
Y
A
14
n
3
DA
14
Y
T
15
n
4
DT
15
Y
C
16
n
5
DC
16
Y
G
17
n
6
DG
17
Y
G
18
n
7
DG
18
Y
T
19
n
8
DT
19
Y
A
20
n
9
DA
20
Y
G
21
n
10
DG
21
Y
C
22
n
11
DC
22
Y
G
31
n
1
DG
31
U
C
32
n
2
DC
32
U
T
33
n
3
DT
33
U
A
34
n
4
DA
34
U
C
35
n
5
DC
35
U
3DR
36
n
6
3DR
36
U
G
37
n
7
DG
37
U
A
38
n
8
DA
38
U
T
39
n
9
DT
39
U
C
40
n
10
DC
40
U
G
41
n
11
DG
41
U
C
42
n
1
DC
42
V
G
43
n
2
DG
43
V
A
44
n
3
DA
44
V
T
45
n
4
DT
45
V
C
46
n
5
DC
46
V
G
47
n
6
DG
47
V
G
48
n
7
DG
48
V
T
49
n
8
DT
49
V
A
50
n
9
DA
50
V
G
51
n
10
DG
51
V
C
52
n
11
DC
52
V
ALA
43
n
1
ALA
43
B
LEU
44
n
2
LEU
44
B
TYR
45
n
3
TYR
45
B
GLU
46
n
4
GLU
46
B
ASP
47
n
5
ASP
47
B
PRO
48
n
6
PRO
48
B
PRO
49
n
7
PRO
49
B
ASP
50
n
8
ASP
50
B
HIS
51
n
9
HIS
51
B
LYS
52
n
10
LYS
52
B
THR
53
n
11
THR
53
B
SER
54
n
12
SER
54
B
PRO
55
n
13
PRO
55
B
SER
56
n
14
SER
56
B
GLY
57
n
15
GLY
57
B
LYS
58
n
16
LYS
58
B
PRO
59
n
17
PRO
59
B
ALA
60
n
18
ALA
60
B
THR
61
n
19
THR
61
B
LEU
62
n
20
LEU
62
B
LYS
63
n
21
LYS
63
B
ILE
64
n
22
ILE
64
B
CYS
65
n
23
CYS
65
B
SER
66
n
24
SER
66
B
TRP
67
n
25
TRP
67
B
ASN
68
n
26
ASN
68
B
VAL
69
n
27
VAL
69
B
ASP
70
n
28
ASP
70
B
GLY
71
n
29
GLY
71
B
LEU
72
n
30
LEU
72
B
ARG
73
n
31
ARG
73
B
ALA
74
n
32
ALA
74
B
TRP
75
n
33
TRP
75
B
ILE
76
n
34
ILE
76
B
LYS
77
n
35
LYS
77
B
LYS
78
n
36
LYS
78
B
LYS
79
n
37
LYS
79
B
GLY
80
n
38
GLY
80
B
LEU
81
n
39
LEU
81
B
ASP
82
n
40
ASP
82
B
TRP
83
n
41
TRP
83
B
VAL
84
n
42
VAL
84
B
LYS
85
n
43
LYS
85
B
GLU
86
n
44
GLU
86
B
GLU
87
n
45
GLU
87
B
ALA
88
n
46
ALA
88
B
PRO
89
n
47
PRO
89
B
ASP
90
n
48
ASP
90
B
ILE
91
n
49
ILE
91
B
LEU
92
n
50
LEU
92
B
CYS
93
n
51
CYS
93
B
LEU
94
n
52
LEU
94
B
GLN
95
n
53
GLN
95
B
GLU
96
n
54
GLU
96
B
THR
97
n
55
THR
97
B
LYS
98
n
56
LYS
98
B
CYS
99
n
57
CYS
99
B
SER
100
n
58
SER
100
B
GLU
101
n
59
GLU
101
B
ASN
102
n
60
ASN
102
B
LYS
103
n
61
LYS
103
B
LEU
104
n
62
LEU
104
B
PRO
105
n
63
PRO
105
B
ALA
106
n
64
ALA
106
B
GLU
107
n
65
GLU
107
B
LEU
108
n
66
LEU
108
B
GLN
109
n
67
GLN
109
B
GLU
110
n
68
GLU
110
B
LEU
111
n
69
LEU
111
B
PRO
112
n
70
PRO
112
B
GLY
113
n
71
GLY
113
B
LEU
114
n
72
LEU
114
B
SER
115
n
73
SER
115
B
HIS
116
n
74
HIS
116
B
GLN
117
n
75
GLN
117
B
TYR
118
n
76
TYR
118
B
TRP
119
n
77
TRP
119
B
SER
120
n
78
SER
120
B
ALA
121
n
79
ALA
121
B
PRO
122
n
80
PRO
122
B
SER
123
n
81
SER
123
B
ASP
124
n
82
ASP
124
B
LYS
125
n
83
LYS
125
B
GLU
126
n
84
GLU
126
B
GLY
127
n
85
GLY
127
B
TYR
128
n
86
TYR
128
B
SER
129
n
87
SER
129
B
GLY
130
n
88
GLY
130
B
VAL
131
n
89
VAL
131
B
GLY
132
n
90
GLY
132
B
LEU
133
n
91
LEU
133
B
LEU
134
n
92
LEU
134
B
SER
135
n
93
SER
135
B
ARG
136
n
94
ARG
136
B
GLN
137
n
95
GLN
137
B
CYS
138
n
96
CYS
138
B
PRO
139
n
97
PRO
139
B
LEU
140
n
98
LEU
140
B
LYS
141
n
99
LYS
141
B
VAL
142
n
100
VAL
142
B
SER
143
n
101
SER
143
B
TYR
144
n
102
TYR
144
B
GLY
145
n
103
GLY
145
B
ILE
146
n
104
ILE
146
B
GLY
147
n
105
GLY
147
B
ASP
148
n
106
ASP
148
B
GLU
149
n
107
GLU
149
B
GLU
150
n
108
GLU
150
B
HIS
151
n
109
HIS
151
B
ASP
152
n
110
ASP
152
B
GLN
153
n
111
GLN
153
B
GLU
154
n
112
GLU
154
B
GLY
155
n
113
GLY
155
B
ARG
156
n
114
ARG
156
B
VAL
157
n
115
VAL
157
B
ILE
158
n
116
ILE
158
B
VAL
159
n
117
VAL
159
B
ALA
160
n
118
ALA
160
B
GLU
161
n
119
GLU
161
B
PHE
162
n
120
PHE
162
B
ASP
163
n
121
ASP
163
B
SER
164
n
122
SER
164
B
PHE
165
n
123
PHE
165
B
VAL
166
n
124
VAL
166
B
LEU
167
n
125
LEU
167
B
VAL
168
n
126
VAL
168
B
THR
169
n
127
THR
169
B
ALA
170
n
128
ALA
170
B
TYR
171
n
129
TYR
171
B
VAL
172
n
130
VAL
172
B
PRO
173
n
131
PRO
173
B
ASN
174
n
132
ASN
174
B
ALA
175
n
133
ALA
175
B
GLY
176
n
134
GLY
176
B
ARG
177
n
135
ARG
177
B
GLY
178
n
136
GLY
178
B
LEU
179
n
137
LEU
179
B
VAL
180
n
138
VAL
180
B
ARG
181
n
139
ARG
181
B
LEU
182
n
140
LEU
182
B
GLU
183
n
141
GLU
183
B
TYR
184
n
142
TYR
184
B
ARG
185
n
143
ARG
185
B
GLN
186
n
144
GLN
186
B
ARG
187
n
145
ARG
187
B
TRP
188
n
146
TRP
188
B
ASP
189
n
147
ASP
189
B
GLU
190
n
148
GLU
190
B
ALA
191
n
149
ALA
191
B
PHE
192
n
150
PHE
192
B
ARG
193
n
151
ARG
193
B
LYS
194
n
152
LYS
194
B
PHE
195
n
153
PHE
195
B
LEU
196
n
154
LEU
196
B
LYS
197
n
155
LYS
197
B
GLY
198
n
156
GLY
198
B
LEU
199
n
157
LEU
199
B
ALA
200
n
158
ALA
200
B
SER
201
n
159
SER
201
B
ARG
202
n
160
ARG
202
B
LYS
203
n
161
LYS
203
B
PRO
204
n
162
PRO
204
B
LEU
205
n
163
LEU
205
B
VAL
206
n
164
VAL
206
B
LEU
207
n
165
LEU
207
B
CYS
208
n
166
CYS
208
B
GLY
209
n
167
GLY
209
B
ASP
210
n
168
ASP
210
B
LEU
211
n
169
LEU
211
B
ASN
212
n
170
ASN
212
B
VAL
213
n
171
VAL
213
B
ALA
214
n
172
ALA
214
B
HIS
215
n
173
HIS
215
B
GLU
216
n
174
GLU
216
B
GLU
217
n
175
GLU
217
B
ILE
218
n
176
ILE
218
B
ASP
219
n
177
ASP
219
B
LEU
220
n
178
LEU
220
B
ARG
221
n
179
ARG
221
B
ASN
222
n
180
ASN
222
B
PRO
223
n
181
PRO
223
B
LYS
224
n
182
LYS
224
B
GLY
225
n
183
GLY
225
B
ASN
226
n
184
ASN
226
B
LYS
227
n
185
LYS
227
B
LYS
228
n
186
LYS
228
B
ASN
229
n
187
ASN
229
B
ALA
230
n
188
ALA
230
B
GLY
231
n
189
GLY
231
B
PHE
232
n
190
PHE
232
B
THR
233
n
191
THR
233
B
PRO
234
n
192
PRO
234
B
GLN
235
n
193
GLN
235
B
GLU
236
n
194
GLU
236
B
ARG
237
n
195
ARG
237
B
GLN
238
n
196
GLN
238
B
GLY
239
n
197
GLY
239
B
PHE
240
n
198
PHE
240
B
GLY
241
n
199
GLY
241
B
GLU
242
n
200
GLU
242
B
LEU
243
n
201
LEU
243
B
LEU
244
n
202
LEU
244
B
GLN
245
n
203
GLN
245
B
ALA
246
n
204
ALA
246
B
VAL
247
n
205
VAL
247
B
PRO
248
n
206
PRO
248
B
LEU
249
n
207
LEU
249
B
ALA
250
n
208
ALA
250
B
ASP
251
n
209
ASP
251
B
SER
252
n
210
SER
252
B
PHE
253
n
211
PHE
253
B
ARG
254
n
212
ARG
254
B
HIS
255
n
213
HIS
255
B
LEU
256
n
214
LEU
256
B
TYR
257
n
215
TYR
257
B
PRO
258
n
216
PRO
258
B
ASN
259
n
217
ASN
259
B
THR
260
n
218
THR
260
B
PRO
261
n
219
PRO
261
B
TYR
262
n
220
TYR
262
B
ALA
263
n
221
ALA
263
B
TYR
264
n
222
TYR
264
B
THR
265
n
223
THR
265
B
PHE
266
n
224
PHE
266
B
TRP
267
n
225
TRP
267
B
THR
268
n
226
THR
268
B
TYR
269
n
227
TYR
269
B
MET
270
n
228
MET
270
B
MET
271
n
229
MET
271
B
ASN
272
n
230
ASN
272
B
ALA
273
n
231
ALA
273
B
ARG
274
n
232
ARG
274
B
SER
275
n
233
SER
275
B
LYS
276
n
234
LYS
276
B
ASN
277
n
235
ASN
277
B
VAL
278
n
236
VAL
278
B
GLY
279
n
237
GLY
279
B
TRP
280
n
238
TRP
280
B
ARG
281
n
239
ARG
281
B
LEU
282
n
240
LEU
282
B
ASP
283
n
241
ASP
283
B
TYR
284
n
242
TYR
284
B
PHE
285
n
243
PHE
285
B
LEU
286
n
244
LEU
286
B
LEU
287
n
245
LEU
287
B
SER
288
n
246
SER
288
B
HIS
289
n
247
HIS
289
B
SER
290
n
248
SER
290
B
LEU
291
n
249
LEU
291
B
LEU
292
n
250
LEU
292
B
PRO
293
n
251
PRO
293
B
ALA
294
n
252
ALA
294
B
LEU
295
n
253
LEU
295
B
CYS
296
n
254
CYS
296
B
ASP
297
n
255
ASP
297
B
SER
298
n
256
SER
298
B
LYS
299
n
257
LYS
299
B
ILE
300
n
258
ILE
300
B
ARG
301
n
259
ARG
301
B
SER
302
n
260
SER
302
B
LYS
303
n
261
LYS
303
B
ALA
304
n
262
ALA
304
B
LEU
305
n
263
LEU
305
B
GLY
306
n
264
GLY
306
B
SER
307
n
265
SER
307
B
ASP
308
n
266
ASP
308
B
HIS
309
n
267
HIS
309
B
CYS
310
n
268
CYS
310
B
PRO
311
n
269
PRO
311
B
ILE
312
n
270
ILE
312
B
THR
313
n
271
THR
313
B
LEU
314
n
272
LEU
314
B
TYR
315
n
273
TYR
315
B
LEU
316
n
274
LEU
316
B
ALA
317
n
275
ALA
317
B
LEU
318
n
276
LEU
318
B
ALA
43
n
1
ALA
43
A
LEU
44
n
2
LEU
44
A
TYR
45
n
3
TYR
45
A
GLU
46
n
4
GLU
46
A
ASP
47
n
5
ASP
47
A
PRO
48
n
6
PRO
48
A
PRO
49
n
7
PRO
49
A
ASP
50
n
8
ASP
50
A
HIS
51
n
9
HIS
51
A
LYS
52
n
10
LYS
52
A
THR
53
n
11
THR
53
A
SER
54
n
12
SER
54
A
PRO
55
n
13
PRO
55
A
SER
56
n
14
SER
56
A
GLY
57
n
15
GLY
57
A
LYS
58
n
16
LYS
58
A
PRO
59
n
17
PRO
59
A
ALA
60
n
18
ALA
60
A
THR
61
n
19
THR
61
A
LEU
62
n
20
LEU
62
A
LYS
63
n
21
LYS
63
A
ILE
64
n
22
ILE
64
A
CYS
65
n
23
CYS
65
A
SER
66
n
24
SER
66
A
TRP
67
n
25
TRP
67
A
ASN
68
n
26
ASN
68
A
VAL
69
n
27
VAL
69
A
ASP
70
n
28
ASP
70
A
GLY
71
n
29
GLY
71
A
LEU
72
n
30
LEU
72
A
ARG
73
n
31
ARG
73
A
ALA
74
n
32
ALA
74
A
TRP
75
n
33
TRP
75
A
ILE
76
n
34
ILE
76
A
LYS
77
n
35
LYS
77
A
LYS
78
n
36
LYS
78
A
LYS
79
n
37
LYS
79
A
GLY
80
n
38
GLY
80
A
LEU
81
n
39
LEU
81
A
ASP
82
n
40
ASP
82
A
TRP
83
n
41
TRP
83
A
VAL
84
n
42
VAL
84
A
LYS
85
n
43
LYS
85
A
GLU
86
n
44
GLU
86
A
GLU
87
n
45
GLU
87
A
ALA
88
n
46
ALA
88
A
PRO
89
n
47
PRO
89
A
ASP
90
n
48
ASP
90
A
ILE
91
n
49
ILE
91
A
LEU
92
n
50
LEU
92
A
CYS
93
n
51
CYS
93
A
LEU
94
n
52
LEU
94
A
GLN
95
n
53
GLN
95
A
GLU
96
n
54
GLU
96
A
THR
97
n
55
THR
97
A
LYS
98
n
56
LYS
98
A
CYS
99
n
57
CYS
99
A
SER
100
n
58
SER
100
A
GLU
101
n
59
GLU
101
A
ASN
102
n
60
ASN
102
A
LYS
103
n
61
LYS
103
A
LEU
104
n
62
LEU
104
A
PRO
105
n
63
PRO
105
A
ALA
106
n
64
ALA
106
A
GLU
107
n
65
GLU
107
A
LEU
108
n
66
LEU
108
A
GLN
109
n
67
GLN
109
A
GLU
110
n
68
GLU
110
A
LEU
111
n
69
LEU
111
A
PRO
112
n
70
PRO
112
A
GLY
113
n
71
GLY
113
A
LEU
114
n
72
LEU
114
A
SER
115
n
73
SER
115
A
HIS
116
n
74
HIS
116
A
GLN
117
n
75
GLN
117
A
TYR
118
n
76
TYR
118
A
TRP
119
n
77
TRP
119
A
SER
120
n
78
SER
120
A
ALA
121
n
79
ALA
121
A
PRO
122
n
80
PRO
122
A
SER
123
n
81
SER
123
A
ASP
124
n
82
ASP
124
A
LYS
125
n
83
LYS
125
A
GLU
126
n
84
GLU
126
A
GLY
127
n
85
GLY
127
A
TYR
128
n
86
TYR
128
A
SER
129
n
87
SER
129
A
GLY
130
n
88
GLY
130
A
VAL
131
n
89
VAL
131
A
GLY
132
n
90
GLY
132
A
LEU
133
n
91
LEU
133
A
LEU
134
n
92
LEU
134
A
SER
135
n
93
SER
135
A
ARG
136
n
94
ARG
136
A
GLN
137
n
95
GLN
137
A
CYS
138
n
96
CYS
138
A
PRO
139
n
97
PRO
139
A
LEU
140
n
98
LEU
140
A
LYS
141
n
99
LYS
141
A
VAL
142
n
100
VAL
142
A
SER
143
n
101
SER
143
A
TYR
144
n
102
TYR
144
A
GLY
145
n
103
GLY
145
A
ILE
146
n
104
ILE
146
A
GLY
147
n
105
GLY
147
A
ASP
148
n
106
ASP
148
A
GLU
149
n
107
GLU
149
A
GLU
150
n
108
GLU
150
A
HIS
151
n
109
HIS
151
A
ASP
152
n
110
ASP
152
A
GLN
153
n
111
GLN
153
A
GLU
154
n
112
GLU
154
A
GLY
155
n
113
GLY
155
A
ARG
156
n
114
ARG
156
A
VAL
157
n
115
VAL
157
A
ILE
158
n
116
ILE
158
A
VAL
159
n
117
VAL
159
A
ALA
160
n
118
ALA
160
A
GLU
161
n
119
GLU
161
A
PHE
162
n
120
PHE
162
A
ASP
163
n
121
ASP
163
A
SER
164
n
122
SER
164
A
PHE
165
n
123
PHE
165
A
VAL
166
n
124
VAL
166
A
LEU
167
n
125
LEU
167
A
VAL
168
n
126
VAL
168
A
THR
169
n
127
THR
169
A
ALA
170
n
128
ALA
170
A
TYR
171
n
129
TYR
171
A
VAL
172
n
130
VAL
172
A
PRO
173
n
131
PRO
173
A
ASN
174
n
132
ASN
174
A
ALA
175
n
133
ALA
175
A
GLY
176
n
134
GLY
176
A
ARG
177
n
135
ARG
177
A
GLY
178
n
136
GLY
178
A
LEU
179
n
137
LEU
179
A
VAL
180
n
138
VAL
180
A
ARG
181
n
139
ARG
181
A
LEU
182
n
140
LEU
182
A
GLU
183
n
141
GLU
183
A
TYR
184
n
142
TYR
184
A
ARG
185
n
143
ARG
185
A
GLN
186
n
144
GLN
186
A
ARG
187
n
145
ARG
187
A
TRP
188
n
146
TRP
188
A
ASP
189
n
147
ASP
189
A
GLU
190
n
148
GLU
190
A
ALA
191
n
149
ALA
191
A
PHE
192
n
150
PHE
192
A
ARG
193
n
151
ARG
193
A
LYS
194
n
152
LYS
194
A
PHE
195
n
153
PHE
195
A
LEU
196
n
154
LEU
196
A
LYS
197
n
155
LYS
197
A
GLY
198
n
156
GLY
198
A
LEU
199
n
157
LEU
199
A
ALA
200
n
158
ALA
200
A
SER
201
n
159
SER
201
A
ARG
202
n
160
ARG
202
A
LYS
203
n
161
LYS
203
A
PRO
204
n
162
PRO
204
A
LEU
205
n
163
LEU
205
A
VAL
206
n
164
VAL
206
A
LEU
207
n
165
LEU
207
A
CYS
208
n
166
CYS
208
A
GLY
209
n
167
GLY
209
A
ASP
210
n
168
ASP
210
A
LEU
211
n
169
LEU
211
A
ASN
212
n
170
ASN
212
A
VAL
213
n
171
VAL
213
A
ALA
214
n
172
ALA
214
A
HIS
215
n
173
HIS
215
A
GLU
216
n
174
GLU
216
A
GLU
217
n
175
GLU
217
A
ILE
218
n
176
ILE
218
A
ASP
219
n
177
ASP
219
A
LEU
220
n
178
LEU
220
A
ARG
221
n
179
ARG
221
A
ASN
222
n
180
ASN
222
A
PRO
223
n
181
PRO
223
A
LYS
224
n
182
LYS
224
A
GLY
225
n
183
GLY
225
A
ASN
226
n
184
ASN
226
A
LYS
227
n
185
LYS
227
A
LYS
228
n
186
LYS
228
A
ASN
229
n
187
ASN
229
A
ALA
230
n
188
ALA
230
A
GLY
231
n
189
GLY
231
A
PHE
232
n
190
PHE
232
A
THR
233
n
191
THR
233
A
PRO
234
n
192
PRO
234
A
GLN
235
n
193
GLN
235
A
GLU
236
n
194
GLU
236
A
ARG
237
n
195
ARG
237
A
GLN
238
n
196
GLN
238
A
GLY
239
n
197
GLY
239
A
PHE
240
n
198
PHE
240
A
GLY
241
n
199
GLY
241
A
GLU
242
n
200
GLU
242
A
LEU
243
n
201
LEU
243
A
LEU
244
n
202
LEU
244
A
GLN
245
n
203
GLN
245
A
ALA
246
n
204
ALA
246
A
VAL
247
n
205
VAL
247
A
PRO
248
n
206
PRO
248
A
LEU
249
n
207
LEU
249
A
ALA
250
n
208
ALA
250
A
ASP
251
n
209
ASP
251
A
SER
252
n
210
SER
252
A
PHE
253
n
211
PHE
253
A
ARG
254
n
212
ARG
254
A
HIS
255
n
213
HIS
255
A
LEU
256
n
214
LEU
256
A
TYR
257
n
215
TYR
257
A
PRO
258
n
216
PRO
258
A
ASN
259
n
217
ASN
259
A
THR
260
n
218
THR
260
A
PRO
261
n
219
PRO
261
A
TYR
262
n
220
TYR
262
A
ALA
263
n
221
ALA
263
A
TYR
264
n
222
TYR
264
A
THR
265
n
223
THR
265
A
PHE
266
n
224
PHE
266
A
TRP
267
n
225
TRP
267
A
THR
268
n
226
THR
268
A
TYR
269
n
227
TYR
269
A
MET
270
n
228
MET
270
A
MET
271
n
229
MET
271
A
ASN
272
n
230
ASN
272
A
ALA
273
n
231
ALA
273
A
ARG
274
n
232
ARG
274
A
SER
275
n
233
SER
275
A
LYS
276
n
234
LYS
276
A
ASN
277
n
235
ASN
277
A
VAL
278
n
236
VAL
278
A
GLY
279
n
237
GLY
279
A
TRP
280
n
238
TRP
280
A
ARG
281
n
239
ARG
281
A
LEU
282
n
240
LEU
282
A
ASP
283
n
241
ASP
283
A
TYR
284
n
242
TYR
284
A
PHE
285
n
243
PHE
285
A
LEU
286
n
244
LEU
286
A
LEU
287
n
245
LEU
287
A
SER
288
n
246
SER
288
A
HIS
289
n
247
HIS
289
A
SER
290
n
248
SER
290
A
LEU
291
n
249
LEU
291
A
LEU
292
n
250
LEU
292
A
PRO
293
n
251
PRO
293
A
ALA
294
n
252
ALA
294
A
LEU
295
n
253
LEU
295
A
CYS
296
n
254
CYS
296
A
ASP
297
n
255
ASP
297
A
SER
298
n
256
SER
298
A
LYS
299
n
257
LYS
299
A
ILE
300
n
258
ILE
300
A
ARG
301
n
259
ARG
301
A
SER
302
n
260
SER
302
A
LYS
303
n
261
LYS
303
A
ALA
304
n
262
ALA
304
A
LEU
305
n
263
LEU
305
A
GLY
306
n
264
GLY
306
A
SER
307
n
265
SER
307
A
ASP
308
n
266
ASP
308
A
HIS
309
n
267
HIS
309
A
CYS
310
n
268
CYS
310
A
PRO
311
n
269
PRO
311
A
ILE
312
n
270
ILE
312
A
THR
313
n
271
THR
313
A
LEU
314
n
272
LEU
314
A
TYR
315
n
273
TYR
315
A
LEU
316
n
274
LEU
316
A
ALA
317
n
275
ALA
317
A
LEU
318
n
276
LEU
318
A
author_defined_assembly
3
trimeric
author_defined_assembly
3
trimeric
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
B
N
TYR
118
E
N
TYR
76
B
O
LEU
133
E
O
LEU
91
B
O
GLY
132
E
O
GLY
90
B
N
LEU
94
E
N
LEU
52
B
O
CYS
93
E
O
CYS
51
B
N
CYS
65
E
N
CYS
23
B
N
ILE
64
E
N
ILE
22
B
O
LEU
314
E
O
LEU
272
B
O
TYR
315
E
O
TYR
273
B
N
ASP
297
E
N
ASP
255
B
N
LYS
141
E
N
LYS
99
B
O
GLU
161
E
O
GLU
119
B
N
ALA
160
E
N
ALA
118
B
O
LEU
167
E
O
LEU
125
B
N
VAL
168
E
N
VAL
126
B
O
VAL
206
E
O
VAL
164
B
N
LEU
207
E
N
LEU
165
B
O
LEU
286
E
O
LEU
244
B
O
LEU
287
E
O
LEU
245
B
N
ALA
250
E
N
ALA
208
A
N
TYR
118
F
N
TYR
76
A
O
LEU
133
F
O
LEU
91
A
O
LEU
134
F
O
LEU
92
A
N
LEU
92
F
N
LEU
50
A
O
GLN
95
F
O
GLN
53
A
N
TRP
67
F
N
TRP
25
A
N
ILE
64
F
N
ILE
22
A
O
LEU
314
F
O
LEU
272
A
O
THR
313
F
O
THR
271
A
N
LYS
299
F
N
LYS
257
A
N
SER
143
F
N
SER
101
A
O
VAL
159
F
O
VAL
117
A
N
ALA
160
F
N
ALA
118
A
O
LEU
167
F
O
LEU
125
A
N
VAL
168
F
N
VAL
126
A
O
VAL
206
F
O
VAL
164
A
N
LEU
207
F
N
LEU
165
A
O
LEU
286
F
O
LEU
244
A
N
LEU
287
F
N
LEU
245
A
O
ALA
250
F
O
ALA
208
1
B
CG
LYS
125
E
CG
LYS
83
1
Y
1
B
CD
LYS
125
E
CD
LYS
83
1
Y
1
B
CE
LYS
125
E
CE
LYS
83
1
Y
1
B
NZ
LYS
125
E
NZ
LYS
83
1
Y
1
A
CG
LYS
125
F
CG
LYS
83
1
Y
1
A
CD
LYS
125
F
CD
LYS
83
1
Y
1
A
CE
LYS
125
F
CE
LYS
83
1
Y
1
A
NZ
LYS
125
F
NZ
LYS
83
1
Y
1
U
DC
35
0.062
SIDE CHAIN
1
9.81
1.50
119.30
129.11
A
A
A
C
N
CA
VAL
PRO
PRO
172
173
173
Y
1
B
ASP
70
53.77
76.92
1
B
LYS
78
-78.95
21.10
1
B
GLU
107
-37.95
-33.57
1
B
LEU
114
-155.52
38.76
1
B
ASP
124
-127.18
-77.35
1
B
SER
129
45.83
-137.38
1
B
GLU
149
-51.12
-73.21
1
B
ASP
152
-74.70
40.71
1
B
PHE
162
-135.77
-147.36
1
B
ASP
163
-96.24
-71.19
1
B
SER
164
-68.98
3.76
1
B
PHE
165
176.29
-175.11
1
B
LEU
179
54.95
14.44
1
B
ALA
200
-71.94
41.12
1
B
ARG
202
-86.97
-96.94
1
B
HIS
215
-5.53
-75.85
1
B
ASN
222
-112.27
74.47
1
B
ASN
226
-107.97
57.16
1
B
THR
260
-28.62
113.45
1
B
MET
270
-59.83
170.45
1
B
MET
271
47.18
-110.25
1
B
ASN
272
-158.74
24.44
1
B
ALA
273
-26.07
-45.24
1
B
SER
307
162.75
165.70
1
A
LEU
44
-112.31
-93.07
1
A
TYR
45
59.68
105.51
1
A
LYS
52
-91.55
31.85
1
A
THR
61
-150.01
31.59
1
A
LEU
62
175.00
124.85
1
A
ASP
70
52.46
82.06
1
A
LYS
79
73.27
30.54
1
A
CYS
99
-172.52
136.85
1
A
LYS
103
177.40
-8.91
1
A
GLU
110
-64.60
2.20
1
A
PRO
112
-43.51
-98.90
1
A
LEU
114
-157.13
30.29
1
A
SER
129
41.43
-114.97
1
A
GLU
149
-34.44
-80.39
1
A
GLN
153
-68.32
4.16
1
A
PHE
162
-126.93
-160.56
1
A
ASP
163
-80.32
-71.28
1
A
PRO
173
-51.29
109.67
1
A
ALA
175
-69.26
2.37
1
A
ARG
202
-98.80
-60.98
1
A
LEU
220
-173.94
145.07
1
A
MET
271
60.41
-160.80
1
A
ALA
273
-25.30
-58.38
1
A
ASN
277
44.48
29.11
1
A
SER
288
-46.37
155.45
1
A
ARG
301
-58.56
75.19
1
A
SER
307
-162.53
-166.29
OVERALL ANISOTROPIC AND BULK-SOLVENT CORRECTIONS APPLIED TO NATIVE DATA SET
0.3120000
0.1900000
0.1900000
2.95
20.0
1238
12453
11215
10
74.2
RANDOM
1
THROUGHOUT
3
ENGH & HUBER
2.95
20.0
44
5308
0
874
4390
0.008
1.408
80
2.95
20.0
1DE8
15572
2.0
4.0
0.0500000
1
12.7
2.7
92.8
0.3020000
2.95
3.06
2
93.9
phasing
AMoRE
refinement
X-PLOR
3.851
data reduction
DENZO
data scaling
SCALEPACK
HUMAN APURINIC/APYRIMIDINIC ENDONUCLEASE-1 (APE1) BOUND TO ABASIC DNA
1
N
N
2
N
N
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
B
GLY
71
E
GLY
29
HELX_P
B
LYS
78
E
LYS
36
1
1
8
B
LYS
79
E
LYS
37
HELX_P
B
ALA
88
E
ALA
46
1
2
10
B
SER
56
E
SER
14
HELX_P
B
LEU
104
E
LEU
62
5
3
49
B
ALA
106
E
ALA
64
HELX_P
B
LEU
111
E
LEU
69
1
4
6
B
PRO
112
E
PRO
70
HELX_P
B
SER
115
E
SER
73
5
5
4
B
GLY
132
E
GLY
90
HELX_P
B
VAL
180
E
VAL
138
5
6
49
B
ARG
181
E
ARG
139
HELX_P
B
ALA
200
E
ALA
158
1
7
20
B
GLU
216
E
GLU
174
HELX_P
B
ASP
219
E
ASP
177
5
8
4
B
THR
233
E
THR
191
HELX_P
B
VAL
247
E
VAL
205
1
9
15
B
SER
252
E
SER
210
HELX_P
B
TYR
257
E
TYR
215
1
10
6
B
HIS
289
E
HIS
247
HELX_P
B
PRO
293
E
PRO
251
5
11
5
A
GLY
71
F
GLY
29
HELX_P
A
LYS
78
F
LYS
36
1
12
8
A
LYS
79
F
LYS
37
HELX_P
A
ALA
88
F
ALA
46
1
13
10
A
PRO
105
F
PRO
63
HELX_P
A
GLN
109
F
GLN
67
5
14
5
A
LEU
111
F
LEU
69
HELX_P
A
SER
115
F
SER
73
5
15
5
A
ASP
148
F
ASP
106
HELX_P
A
GLN
153
F
GLN
111
1
16
6
A
GLY
176
F
GLY
134
HELX_P
A
VAL
180
F
VAL
138
5
17
5
A
ARG
181
F
ARG
139
HELX_P
A
ALA
200
F
ALA
158
1
18
20
A
GLU
216
F
GLU
174
HELX_P
A
ASP
219
F
ASP
177
5
19
4
A
PRO
223
F
PRO
181
HELX_P
A
LYS
227
F
LYS
185
5
20
5
A
THR
233
F
THR
191
HELX_P
A
VAL
247
F
VAL
205
1
21
15
A
SER
252
F
SER
210
HELX_P
A
TYR
257
F
TYR
215
1
22
6
A
ASN
272
F
ASN
230
HELX_P
A
ASN
277
F
ASN
235
5
23
6
A
HIS
289
F
HIS
247
HELX_P
A
LEU
292
F
LEU
250
5
24
4
covale
1.628
both
X
DC
5
A
O3'
DC
5
1_555
X
3DR
6
A
P
3DR
6
1_555
covale
1.596
both
X
3DR
6
A
O3'
3DR
6
1_555
X
DG
7
A
P
DG
7
1_555
covale
1.627
both
U
DC
35
C
O3'
DC
5
1_555
U
3DR
36
C
P
3DR
6
1_555
covale
1.599
both
U
3DR
36
C
O3'
3DR
6
1_555
U
DG
37
C
P
DG
7
1_555
hydrog
DG-DC PAIR
X
DG
1
A
N1
DG
1
1_555
Y
DC
22
B
N3
DC
11
1_555
hydrog
WATSON-CRICK
X
DC
2
A
N3
DC
2
1_555
Y
DG
21
B
N1
DG
10
1_555
hydrog
WATSON-CRICK
X
DC
2
A
N4
DC
2
1_555
Y
DG
21
B
O6
DG
10
1_555
hydrog
WATSON-CRICK
X
DC
2
A
O2
DC
2
1_555
Y
DG
21
B
N2
DG
10
1_555
hydrog
DT-DA PAIR
X
DT
3
A
N3
DT
3
1_555
Y
DA
20
B
N1
DA
9
1_555
hydrog
DA-DT PAIR
X
DA
4
A
N1
DA
4
1_555
Y
DT
19
B
N3
DT
8
1_555
hydrog
DC-DG PAIR
X
DC
5
A
O2
DC
5
1_555
Y
DG
18
B
N2
DG
7
1_555
hydrog
WATSON-CRICK
X
DG
7
A
N1
DG
7
1_555
Y
DC
16
B
N3
DC
5
1_555
hydrog
WATSON-CRICK
X
DG
7
A
N2
DG
7
1_555
Y
DC
16
B
O2
DC
5
1_555
hydrog
WATSON-CRICK
X
DG
7
A
O6
DG
7
1_555
Y
DC
16
B
N4
DC
5
1_555
hydrog
WATSON-CRICK
X
DA
8
A
N1
DA
8
1_555
Y
DT
15
B
N3
DT
4
1_555
hydrog
WATSON-CRICK
X
DA
8
A
N6
DA
8
1_555
Y
DT
15
B
O4
DT
4
1_555
hydrog
DT-DA PAIR
X
DT
9
A
N3
DT
9
1_555
Y
DA
14
B
N1
DA
3
1_555
hydrog
WATSON-CRICK
X
DC
10
A
N3
DC
10
1_555
Y
DG
13
B
N1
DG
2
1_555
hydrog
WATSON-CRICK
X
DC
10
A
N4
DC
10
1_555
Y
DG
13
B
O6
DG
2
1_555
hydrog
WATSON-CRICK
X
DC
10
A
O2
DC
10
1_555
Y
DG
13
B
N2
DG
2
1_555
hydrog
WATSON-CRICK
X
DG
11
A
N1
DG
11
1_555
Y
DC
12
B
N3
DC
1
1_555
hydrog
WATSON-CRICK
X
DG
11
A
N2
DG
11
1_555
Y
DC
12
B
O2
DC
1
1_555
hydrog
WATSON-CRICK
X
DG
11
A
O6
DG
11
1_555
Y
DC
12
B
N4
DC
1
1_555
hydrog
WATSON-CRICK
U
DG
31
C
N1
DG
1
1_555
V
DC
52
D
N3
DC
11
1_555
hydrog
WATSON-CRICK
U
DG
31
C
N2
DG
1
1_555
V
DC
52
D
O2
DC
11
1_555
hydrog
WATSON-CRICK
U
DG
31
C
O6
DG
1
1_555
V
DC
52
D
N4
DC
11
1_555
hydrog
WATSON-CRICK
U
DC
32
C
N3
DC
2
1_555
V
DG
51
D
N1
DG
10
1_555
hydrog
WATSON-CRICK
U
DC
32
C
N4
DC
2
1_555
V
DG
51
D
O6
DG
10
1_555
hydrog
WATSON-CRICK
U
DC
32
C
O2
DC
2
1_555
V
DG
51
D
N2
DG
10
1_555
hydrog
WATSON-CRICK
U
DT
33
C
N3
DT
3
1_555
V
DA
50
D
N1
DA
9
1_555
hydrog
WATSON-CRICK
U
DT
33
C
O4
DT
3
1_555
V
DA
50
D
N6
DA
9
1_555
hydrog
WATSON-CRICK
U
DA
34
C
N1
DA
4
1_555
V
DT
49
D
N3
DT
8
1_555
hydrog
WATSON-CRICK
U
DA
34
C
N6
DA
4
1_555
V
DT
49
D
O4
DT
8
1_555
hydrog
DC-DG PAIR
U
DC
35
C
O2
DC
5
1_555
V
DG
48
D
N2
DG
7
1_555
hydrog
TYPE_28_PAIR
U
DG
37
C
N1
DG
7
1_555
V
DT
45
D
O2
DT
4
1_555
hydrog
TYPE_28_PAIR
U
DG
37
C
O6
DG
7
1_555
V
DT
45
D
N3
DT
4
1_555
hydrog
WATSON-CRICK
U
DG
37
C
N1
DG
7
1_555
V
DC
46
D
N3
DC
5
1_555
hydrog
WATSON-CRICK
U
DG
37
C
N2
DG
7
1_555
V
DC
46
D
O2
DC
5
1_555
hydrog
WATSON-CRICK
U
DG
37
C
O6
DG
7
1_555
V
DC
46
D
N4
DC
5
1_555
hydrog
WATSON-CRICK
U
DA
38
C
N1
DA
8
1_555
V
DT
45
D
N3
DT
4
1_555
hydrog
WATSON-CRICK
U
DA
38
C
N6
DA
8
1_555
V
DT
45
D
O4
DT
4
1_555
hydrog
DT-DG MISPAIR
U
DT
39
C
O4
DT
9
1_555
V
DG
43
D
N1
DG
2
1_555
hydrog
WATSON-CRICK
U
DT
39
C
N3
DT
9
1_555
V
DA
44
D
N1
DA
3
1_555
hydrog
WATSON-CRICK
U
DT
39
C
O4
DT
9
1_555
V
DA
44
D
N6
DA
3
1_555
hydrog
DC-DC MISPAIR
U
DC
40
C
N3
DC
10
1_555
V
DC
42
D
N4
DC
1
1_555
hydrog
WATSON-CRICK
U
DC
40
C
N3
DC
10
1_555
V
DG
43
D
N1
DG
2
1_555
hydrog
WATSON-CRICK
U
DC
40
C
N4
DC
10
1_555
V
DG
43
D
O6
DG
2
1_555
hydrog
WATSON-CRICK
U
DC
40
C
O2
DC
10
1_555
V
DG
43
D
N2
DG
2
1_555
hydrog
WATSON-CRICK
U
DG
41
C
N1
DG
11
1_555
V
DC
42
D
N3
DC
1
1_555
hydrog
WATSON-CRICK
U
DG
41
C
N2
DG
11
1_555
V
DC
42
D
O2
DC
1
1_555
hydrog
WATSON-CRICK
U
DG
41
C
O6
DG
11
1_555
V
DC
42
D
N4
DC
1
1_555
LYASE/DNA
ENZYME:DNA COMPLEX, DNA REPAIR, ABASIC SITE, LYASE-DNA COMPLEX
B
VAL
247
E
VAL
205
1
B
PRO
248
E
PRO
206
0.29
A
VAL
247
F
VAL
205
1
A
PRO
248
F
PRO
206
-0.77
APEX1_HUMAN
UNP
3
P27695
1DE8
PDB
1
1DE8
1DE8
PDB
2
1DE8
42
317
1DE8
43
318
P27695
A
1
1
276
42
317
1DE8
43
318
P27695
B
1
1
276
1
11
1DE8
1
11
1DE8
X
2
1
11
12
22
1DE8
12
22
1DE8
Y
3
1
11
31
41
1DE8
31
41
1DE8
U
2
1
11
42
52
1DE8
42
52
1DE8
V
3
1
11
6
6
6
6
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
B
HIS
116
E
HIS
74
B
SER
120
E
SER
78
B
VAL
131
E
VAL
89
B
SER
135
E
SER
93
B
ILE
91
E
ILE
49
B
GLN
95
E
GLN
53
B
LEU
62
E
LEU
20
B
ASN
68
E
ASN
26
B
ILE
312
E
ILE
270
B
LEU
316
E
LEU
274
B
LEU
295
E
LEU
253
B
ILE
300
E
ILE
258
B
LYS
141
E
LYS
99
B
TYR
144
E
TYR
102
B
VAL
157
E
VAL
115
B
GLU
161
E
GLU
119
B
VAL
166
E
VAL
124
B
TYR
171
E
TYR
129
B
LEU
205
E
LEU
163
B
ASP
210
E
ASP
168
B
ASP
283
E
ASP
241
B
LEU
287
E
LEU
245
B
ALA
250
E
ALA
208
B
ASP
251
E
ASP
209
A
HIS
116
F
HIS
74
A
SER
120
F
SER
78
A
VAL
131
F
VAL
89
A
SER
135
F
SER
93
A
ILE
91
F
ILE
49
A
GLN
95
F
GLN
53
A
LYS
63
F
LYS
21
A
ASN
68
F
ASN
26
A
ILE
312
F
ILE
270
A
LEU
316
F
LEU
274
A
LEU
295
F
LEU
253
A
ILE
300
F
ILE
258
A
LYS
141
F
LYS
99
A
TYR
144
F
TYR
102
A
VAL
157
F
VAL
115
A
GLU
161
F
GLU
119
A
VAL
166
F
VAL
124
A
TYR
171
F
TYR
129
A
LEU
205
F
LEU
163
A
ASP
210
F
ASP
168
A
ASP
283
F
ASP
241
A
LEU
287
F
LEU
245
A
ALA
250
F
ALA
208
A
ASP
251
F
ASP
209
80
tetragonal
I 41