1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Spronk, C.A.E.M.
Bonvin, A.M.J.J.
Radha, P.K.
Melacini, G.
Boelens, R.
Kaptein, R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
90.00
90.00
90.00
1.000
1.000
1.000
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
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
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
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
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
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
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
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
O
N
75
N
P
N
76
N
O
N
77
N
O
N
78
N
O
N
79
N
C
N
80
R
C
N
81
N
O
N
82
S
C
N
83
N
O
N
84
N
C
N
85
R
C
Y
86
N
N
Y
87
N
C
Y
88
N
N
Y
89
N
C
Y
90
N
C
N
91
N
N
Y
92
N
N
Y
93
N
C
Y
94
N
N
Y
95
N
C
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
O
N
111
N
P
N
112
N
O
N
113
N
O
N
114
N
O
N
115
N
C
N
116
R
C
N
117
N
O
N
118
S
C
N
119
N
O
N
120
N
C
N
121
R
C
N
122
N
N
N
123
N
C
N
124
N
O
N
125
N
N
N
126
N
C
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
O
N
145
N
P
N
146
N
O
N
147
N
O
N
148
N
O
N
149
N
C
N
150
R
C
N
151
N
O
N
152
S
C
N
153
N
O
N
154
N
C
N
155
R
C
Y
156
N
N
Y
157
N
C
Y
158
N
N
Y
159
N
C
N
160
N
C
N
161
N
O
N
162
N
N
N
163
N
C
N
164
N
N
N
165
N
N
Y
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
N
193
N
N
N
194
N
C
N
195
N
O
N
196
N
N
N
197
N
C
N
198
N
O
N
199
N
C
N
200
N
C
N
201
N
C
N
202
N
H
N
203
N
H
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
N
N
218
S
C
N
219
N
C
N
220
N
O
N
221
N
C
N
222
N
C
N
223
N
C
N
224
N
O
N
225
N
N
N
226
N
O
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
N
N
238
S
C
N
239
N
C
N
240
N
O
N
241
N
C
N
242
N
C
N
243
N
C
N
244
N
O
N
245
N
O
N
246
N
O
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
H
N
255
N
H
N
256
N
N
N
257
N
C
N
258
N
C
N
259
N
O
N
260
N
O
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
N
N
267
S
C
N
268
N
C
N
269
N
O
N
270
N
C
Y
271
N
C
Y
272
N
N
Y
273
N
C
Y
274
N
C
Y
275
N
N
N
276
N
O
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
S
C
N
292
N
C
N
293
N
C
N
294
N
C
N
295
N
O
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
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
N
N
310
S
C
N
311
N
C
N
312
N
O
N
313
N
C
N
314
N
C
N
315
N
C
N
316
N
C
N
317
N
O
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
N
N
332
S
C
N
333
N
C
N
334
N
O
N
335
N
C
N
336
N
C
N
337
N
C
N
338
N
C
N
339
N
N
N
340
N
O
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
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
S
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
N
N
377
S
C
N
378
N
C
N
379
N
O
N
380
N
C
N
381
N
C
N
382
N
C
N
383
N
O
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
N
N
394
S
C
N
395
N
C
N
396
N
O
N
397
N
C
N
398
N
O
N
399
N
O
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
N
N
408
S
C
N
409
N
C
N
410
N
O
N
411
R
C
N
412
N
O
N
413
N
C
N
414
N
O
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
H
N
424
N
N
N
425
S
C
N
426
N
C
N
427
N
O
N
428
N
C
Y
429
N
C
Y
430
N
C
Y
431
N
C
Y
432
N
C
Y
433
N
C
Y
434
N
C
N
435
N
O
N
436
N
O
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
H
N
447
N
H
N
448
N
N
N
449
S
C
N
450
N
C
N
451
N
O
N
452
N
C
N
453
N
C
N
454
N
C
N
455
N
O
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
H
N
464
N
H
N
465
N
H
N
466
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
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
doub
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
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
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
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
doub
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
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
Y
93
N
sing
Y
94
N
sing
Y
95
N
doub
N
96
N
sing
Y
97
N
sing
Y
98
N
sing
Y
99
N
doub
N
100
N
sing
Y
101
N
doub
N
102
N
sing
N
103
N
sing
Y
104
N
sing
Y
105
N
doub
N
106
N
sing
Y
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
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
doub
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
doub
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
doub
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
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
Y
166
N
sing
Y
167
N
sing
Y
168
N
doub
N
169
N
sing
Y
170
N
sing
N
171
N
sing
Y
172
N
doub
N
173
N
doub
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
doub
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
doub
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
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
doub
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
doub
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
sing
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
sing
N
232
N
sing
N
233
N
doub
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
doub
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
doub
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
sing
N
262
N
doub
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
doub
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
Y
276
N
sing
Y
277
N
doub
Y
278
N
doub
N
279
N
sing
Y
280
N
sing
N
281
N
sing
Y
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
sing
N
292
N
doub
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
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
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
doub
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
doub
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
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
doub
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
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
doub
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
doub
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
sing
N
406
N
sing
N
407
N
doub
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
doub
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
sing
Y
428
N
doub
Y
429
N
sing
Y
430
N
sing
N
431
N
sing
Y
432
N
doub
N
433
N
sing
Y
434
N
doub
N
435
N
sing
Y
436
N
sing
N
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
UK
Structure Fold.Des.
FODEFH
1263
0969-2126
7
1483
1492
10.1016/S0969-2126(00)88339-2
10647179
The solution structure of Lac repressor headpiece 62 complexed to a symmetrical lac operator.
1999
US
Biochemistry
BICHAW
0033
0006-2960
36
249
254
10.1021/bi961670d
8993340
Backbone and side chain dynamics of lac repressor headpiece (1-56) and its complex with DNA.
1997
US
Nat.Struct.Biol.
NSBIEW
2024
1072-8368
3
916
919
10.1038/nsb1196-916
8901866
Formation of the hinge helix in the lac repressor is induced upon binding to the lac operator.
1996
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
259
761
773
10.1006/jmbi.1996.0356
8683581
Refined structure of lac repressor headpiece (1-56) determined by relaxation matrix calculations from 2D and 3D NOE data: change of tertiary structure upon binding to the lac operator.
1996
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
234
446
462
10.1006/jmbi.1993.1598
8230225
Structure of the complex of lac repressor headpiece and an 11 base-pair half-operator determined by nuclear magnetic resonance spectroscopy and restrained molecular dynamics.
1993
10.2210/pdb1cjg/pdb
pdb_00001cjg
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
THE OPERATOR IS A PALINDROME OF THE LEFT HALF OF THE WILD-TYPE OPERATOR AND LACKS THE CENTRAL BASE-PAIR
6751.377
DNA (5'-D(*GP*AP*AP*TP*TP*GP*TP*GP*AP*GP*CP*GP*CP*TP*CP*AP*CP*AP*AP*TP*TP*C)-3')
SYMMETRIC LAC OPERATOR
2
syn
polymer
THE PROTEIN CONTAINS THE 62 N-TERMINAL RESIDUES (I.E., THE DNA BINDING REGION) OF THE COMPLETE LAC REPRESSOR PROTEIN
6818.743
PROTEIN (LAC REPRESSOR)
HEADPIECE, RESIDUES 1 - 62
2
man
polymer
TIGHT BINDING SYMMETRIC OPERATOR
SYML OPERATOR
LAC HP62
no
no
(DG)(DA)(DA)(DT)(DT)(DG)(DT)(DG)(DA)(DG)(DC)(DG)(DC)(DT)(DC)(DA)(DC)(DA)(DA)(DT)
(DT)(DC)
GAATTGTGAGCGCTCACAATTC
C,D
polydeoxyribonucleotide
no
no
MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAELNYIPNRVAQQLAGKQSL
MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAELNYIPNRVAQQLAGKQSL
A,B
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
Escherichia
Escherichia
sample
LAC I, THE PART ENCODING THE 62 N-TERMINAL AMINOACIDS
562
Escherichia coli
562
Escherichia coli
DH9
PLASMID
PGP1-2;PET-HP62
-2.360
1
19
C
1
D
22
-3.954
C_DG1:DC22_D
1
3.151
-0.441
-0.620
-0.220
12.780
1
20
C
2
D
21
-0.932
C_DA2:DT21_D
2
-7.947
-0.094
-0.186
-0.225
6.977
1
20
C
3
D
20
-4.754
C_DA3:DT20_D
3
-24.634
0.173
-0.148
-0.170
-7.508
1
20
C
4
D
19
-4.492
C_DT4:DA19_D
4
-25.526
-0.162
-0.100
-0.123
-14.529
1
20
C
5
D
18
0.132
C_DT5:DA18_D
5
-9.625
0.304
-0.099
-0.213
-11.809
1
19
C
6
D
17
-1.747
C_DG6:DC17_D
6
-4.720
0.217
-0.056
0.011
-1.172
1
20
C
7
D
16
-7.736
C_DT7:DA16_D
7
1.192
-0.156
0.204
-0.131
-0.120
1
19
C
8
D
15
-5.795
C_DG8:DC15_D
8
-9.466
0.391
-0.653
-0.172
-9.388
1
20
C
9
D
14
-5.635
C_DA9:DT14_D
9
-11.705
0.099
-0.346
-0.065
-2.537
1
19
C
10
D
13
0.221
C_DG10:DC13_D
10
-7.430
-0.406
0.128
-0.047
11.509
1
19
C
11
D
12
-2.782
C_DC11:DG12_D
11
-8.675
-0.134
-0.546
-0.143
-6.633
1
19
C
12
D
11
3.115
C_DG12:DC11_D
12
-11.334
0.460
-0.702
-0.040
5.290
1
19
C
13
D
10
-0.778
C_DC13:DG10_D
13
-12.375
0.251
-0.061
-0.085
6.992
1
20
C
14
D
9
-7.799
C_DT14:DA9_D
14
-8.012
-0.370
-0.471
-0.105
2.452
1
19
C
15
D
8
-7.792
C_DC15:DG8_D
15
-6.561
-0.253
-0.628
-0.108
-3.248
1
20
C
16
D
7
-8.038
C_DA16:DT7_D
16
-1.712
0.259
-0.038
-0.110
11.704
1
19
C
17
D
6
-3.070
C_DC17:DG6_D
17
-4.077
-0.149
-0.328
0.006
10.735
1
20
C
18
D
5
0.141
C_DA18:DT5_D
18
-8.194
-0.151
-0.393
-0.209
6.169
1
20
C
19
D
4
-4.783
C_DA19:DT4_D
19
-21.900
-0.072
-0.207
-0.150
-7.340
1
20
C
20
D
3
-1.215
C_DT20:DA3_D
20
-24.862
-0.273
-0.198
-0.130
-14.626
1
20
C
21
D
2
-1.722
C_DT21:DA2_D
21
-9.755
0.032
-0.051
-0.156
-1.926
1
19
C
22
D
1
-2.180
C_DC22:DG1_D
22
0.016
0.374
-0.532
-0.188
3.107
31.683
C
C
1
2
3.822
D
D
22
21
2.994
2.080
-0.861
0.543
CC_DG1DA2:DT21DC22_DD
1
-4.134
7.598
31.352
0.634
0.863
3.374
40.155
C
C
2
3
5.725
D
D
21
20
3.337
3.917
-0.882
-0.267
CC_DA2DA3:DT20DT21_DD
2
-4.589
6.707
39.718
-0.849
0.746
3.405
34.239
C
C
3
4
1.741
D
D
20
19
3.440
1.025
-0.225
-1.180
CC_DA3DT4:DA19DT20_DD
3
-0.093
0.158
34.224
-2.174
0.368
3.480
38.524
C
C
4
5
3.059
D
D
19
18
3.436
2.011
0.807
-0.575
CC_DT4DT5:DA18DA19_DD
4
5.442
-8.278
38.101
-1.136
-0.506
3.198
34.337
C
C
5
6
11.547
D
D
18
17
3.223
6.773
-0.853
-0.006
CC_DT5DG6:DC17DA18_DD
5
-1.598
2.725
33.646
-1.061
1.197
3.101
31.025
C
C
6
7
-5.839
D
D
17
16
3.098
-3.116
-0.149
-0.149
CC_DG6DT7:DA16DC17_DD
6
-1.869
3.503
30.817
0.291
-0.063
3.517
38.800
C
C
7
8
3.113
D
D
16
15
3.522
2.059
0.444
-0.525
CC_DT7DG8:DC15DA16_DD
7
6.246
-9.444
38.260
-1.063
0.158
3.354
30.146
C
C
8
9
7.303
D
D
15
14
3.599
3.783
0.555
-1.239
CC_DG8DA9:DT14DC15_DD
8
-2.801
5.407
29.785
-3.207
-1.678
2.896
33.326
C
C
9
10
12.520
D
D
14
13
3.204
7.119
-0.022
-1.101
CC_DA9DG10:DC13DT14_DD
9
-2.866
5.040
32.455
-3.040
-0.413
2.662
40.620
C
C
10
11
-5.357
D
D
13
12
2.940
-3.704
-1.484
0.633
CC_DG10DC11:DG12DC13_DD
10
5.357
-7.747
40.117
1.266
2.651
3.140
35.397
C
C
11
12
79.505
D
D
12
11
3.947
34.729
0.364
2.423
CC_DC11DG12:DC11DG12_DD
11
2.316
-5.301
6.543
-5.631
0.043
2.711
37.889
C
C
12
13
-4.950
D
D
11
10
2.951
-3.202
1.181
0.727
CC_DG12DC13:DG10DC11_DD
12
-4.923
7.610
37.447
1.477
-2.367
2.919
33.693
C
C
13
14
16.845
D
D
10
9
3.401
9.627
-0.003
-1.219
CC_DC13DT14:DA9DG10_DD
13
2.438
-4.265
32.237
-3.652
0.398
3.398
32.063
C
C
14
15
2.929
D
D
9
8
3.495
1.616
-0.451
-1.297
CC_DT14DC15:DG8DA9_DD
14
1.759
-3.188
31.976
-2.656
1.150
3.599
36.107
C
C
15
16
6.301
D
D
8
7
3.686
3.894
-0.244
-0.717
CC_DC15DA16:DT7DG8_DD
15
-3.027
4.898
35.780
-1.773
-0.085
2.959
31.364
C
C
16
17
-9.597
D
D
7
6
3.015
-5.159
0.210
0.143
CC_DA16DC17:DG6DT7_DD
16
2.690
-5.004
30.833
1.159
0.077
3.312
36.680
C
C
17
18
15.773
D
D
6
5
3.376
9.809
0.852
0.048
CC_DC17DA18:DT5DG6_DD
17
1.944
-3.126
35.336
-1.325
-1.076
3.305
37.059
C
C
18
19
4.346
D
D
5
4
3.289
2.751
-0.681
-0.543
CC_DA18DA19:DT4DT5_DD
18
-5.515
8.715
36.561
-1.229
0.321
3.377
34.622
C
C
19
20
2.778
D
D
4
3
3.429
1.653
0.352
-1.119
CC_DA19DT20:DA3DT4_DD
19
0.375
-0.631
34.582
-2.145
-0.532
3.380
40.698
C
C
20
21
9.899
D
D
3
2
3.409
6.850
0.681
-0.129
CC_DT20DT21:DA2DA3_DD
20
2.729
-3.944
40.052
-0.979
-0.662
3.129
32.004
C
C
21
22
-0.776
D
D
2
1
3.046
-0.427
0.897
0.543
CC_DT21DC22:DG1DA2_DD
21
4.228
-7.690
31.728
1.058
-0.903
citation
citation_author
ndb_struct_na_base_pair
ndb_struct_na_base_pair_step
pdbx_struct_assembly
pdbx_struct_assembly_prop
pdbx_struct_oper_list
chem_comp_atom
chem_comp_bond
database_2
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Data collection
Database references
1
0
2000-01-01
1
1
2008-04-26
1
2
2011-07-13
1
3
2019-11-27
1
4
2023-12-27
_citation.page_last
_citation.pdbx_database_id_DOI
_citation.pdbx_database_id_PubMed
_citation.title
_ndb_struct_na_base_pair.propeller
_ndb_struct_na_base_pair_step.roll
_ndb_struct_na_base_pair_step.twist
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
BNL
Y
RCSB
1999-04-14
REL
REL
THE FRAGMENT IS A VARIANT OF THE WILD-TYPE OPERATOR SEQUENCE OF THE LAC OPERON OF ESCHERICHIA COLI
sample
RESONANCE ASSIGNMENTS WERE BASED ON VARIOUS HOMONUCLEAR AND DOUBLE AND TRIPLE RESONANCE NMR EXPERIMENTS IN H2O/D2O (95%/5%) AND D2O. IN ADDITION ISOTOPE FILTER EXPERIMENTS WERE APPLIED TO OBTAIN ADDITIONAL ASSIGNMENTS AND TO ASSIGN INTER-MOLECULAR NOES. FOR FURTHER DETAILS SEE THE REFERENCE DESCRIBING THE STRUCTURES
SEE ARTICLE
14
11
SEE ARTICLE
SEE ARTICLE
6.1
1
atm
315
K
THE STRUCTURES WERE DETERMINED BY FIRST CALCULATING THE STRUCTURE OF THE HP62 MONOMER USING THE STANDARD XPLOR PARAMETER SETS FOR NMR STRUCTURE DETERMINATION. THE HP62 MONOMERS WERE SUBSEQUENTLY DUPLICATED AND DOCKED ONTO A B-DNA TEMPLATE STRUCTURE OF THE LAC OPERATOR, WHICH WAS ALLOWED TO BEND IN ORDER TO ACCOMODATE THE TWO HP62 MONOMERS. THE PROPERLY DOCKED STRUCTURES WERE PLACED IN A TIP3P WATERBOX WHICH WAS NEUTRALIZED BY ADDITION OF SODIUM-IONS. THE STRUCTURES WERE THEN FURTHER REFINED BY A RESTRAINED MD SIMULATION OF 24 PS IN THE CHARMM22 FORCEFIELD FOR PROTEINS AND NUCLEIC ACIDS. NCS SYMMETRY RESTRAINTS WERE USED DURING THE DOCKING AND REFINEMENT PROCEDURES. FOR FURTHER REFINEMENT DETAILS SEE THE PAPER DESCRIBING THE STRUCTURES
SIMULATED ANNEALING FOLLOWED BY RESTRAINED MD
SEE ARTICLE
BRUNGER
refinement
X-PLOR
3.851
structure solution
X-PLOR
3.851
500
600
750
G
1
n
1
DG
1
C
A
2
n
2
DA
2
C
A
3
n
3
DA
3
C
T
4
n
4
DT
4
C
T
5
n
5
DT
5
C
G
6
n
6
DG
6
C
T
7
n
7
DT
7
C
G
8
n
8
DG
8
C
A
9
n
9
DA
9
C
G
10
n
10
DG
10
C
C
11
n
11
DC
11
C
G
12
n
12
DG
12
C
C
13
n
13
DC
13
C
T
14
n
14
DT
14
C
C
15
n
15
DC
15
C
A
16
n
16
DA
16
C
C
17
n
17
DC
17
C
A
18
n
18
DA
18
C
A
19
n
19
DA
19
C
T
20
n
20
DT
20
C
T
21
n
21
DT
21
C
C
22
n
22
DC
22
C
G
1
n
1
DG
1
D
A
2
n
2
DA
2
D
A
3
n
3
DA
3
D
T
4
n
4
DT
4
D
T
5
n
5
DT
5
D
G
6
n
6
DG
6
D
T
7
n
7
DT
7
D
G
8
n
8
DG
8
D
A
9
n
9
DA
9
D
G
10
n
10
DG
10
D
C
11
n
11
DC
11
D
G
12
n
12
DG
12
D
C
13
n
13
DC
13
D
T
14
n
14
DT
14
D
C
15
n
15
DC
15
D
A
16
n
16
DA
16
D
C
17
n
17
DC
17
D
A
18
n
18
DA
18
D
A
19
n
19
DA
19
D
T
20
n
20
DT
20
D
T
21
n
21
DT
21
D
C
22
n
22
DC
22
D
MET
1
n
1
MET
1
A
LYS
2
n
2
LYS
2
A
PRO
3
n
3
PRO
3
A
VAL
4
n
4
VAL
4
A
THR
5
n
5
THR
5
A
LEU
6
n
6
LEU
6
A
TYR
7
n
7
TYR
7
A
ASP
8
n
8
ASP
8
A
VAL
9
n
9
VAL
9
A
ALA
10
n
10
ALA
10
A
GLU
11
n
11
GLU
11
A
TYR
12
n
12
TYR
12
A
ALA
13
n
13
ALA
13
A
GLY
14
n
14
GLY
14
A
VAL
15
n
15
VAL
15
A
SER
16
n
16
SER
16
A
TYR
17
n
17
TYR
17
A
GLN
18
n
18
GLN
18
A
THR
19
n
19
THR
19
A
VAL
20
n
20
VAL
20
A
SER
21
n
21
SER
21
A
ARG
22
n
22
ARG
22
A
VAL
23
n
23
VAL
23
A
VAL
24
n
24
VAL
24
A
ASN
25
n
25
ASN
25
A
GLN
26
n
26
GLN
26
A
ALA
27
n
27
ALA
27
A
SER
28
n
28
SER
28
A
HIS
29
n
29
HIS
29
A
VAL
30
n
30
VAL
30
A
SER
31
n
31
SER
31
A
ALA
32
n
32
ALA
32
A
LYS
33
n
33
LYS
33
A
THR
34
n
34
THR
34
A
ARG
35
n
35
ARG
35
A
GLU
36
n
36
GLU
36
A
LYS
37
n
37
LYS
37
A
VAL
38
n
38
VAL
38
A
GLU
39
n
39
GLU
39
A
ALA
40
n
40
ALA
40
A
ALA
41
n
41
ALA
41
A
MET
42
n
42
MET
42
A
ALA
43
n
43
ALA
43
A
GLU
44
n
44
GLU
44
A
LEU
45
n
45
LEU
45
A
ASN
46
n
46
ASN
46
A
TYR
47
n
47
TYR
47
A
ILE
48
n
48
ILE
48
A
PRO
49
n
49
PRO
49
A
ASN
50
n
50
ASN
50
A
ARG
51
n
51
ARG
51
A
VAL
52
n
52
VAL
52
A
ALA
53
n
53
ALA
53
A
GLN
54
n
54
GLN
54
A
GLN
55
n
55
GLN
55
A
LEU
56
n
56
LEU
56
A
ALA
57
n
57
ALA
57
A
GLY
58
n
58
GLY
58
A
LYS
59
n
59
LYS
59
A
GLN
60
n
60
GLN
60
A
SER
61
n
61
SER
61
A
LEU
62
n
62
LEU
62
A
MET
1
n
1
MET
1
B
LYS
2
n
2
LYS
2
B
PRO
3
n
3
PRO
3
B
VAL
4
n
4
VAL
4
B
THR
5
n
5
THR
5
B
LEU
6
n
6
LEU
6
B
TYR
7
n
7
TYR
7
B
ASP
8
n
8
ASP
8
B
VAL
9
n
9
VAL
9
B
ALA
10
n
10
ALA
10
B
GLU
11
n
11
GLU
11
B
TYR
12
n
12
TYR
12
B
ALA
13
n
13
ALA
13
B
GLY
14
n
14
GLY
14
B
VAL
15
n
15
VAL
15
B
SER
16
n
16
SER
16
B
TYR
17
n
17
TYR
17
B
GLN
18
n
18
GLN
18
B
THR
19
n
19
THR
19
B
VAL
20
n
20
VAL
20
B
SER
21
n
21
SER
21
B
ARG
22
n
22
ARG
22
B
VAL
23
n
23
VAL
23
B
VAL
24
n
24
VAL
24
B
ASN
25
n
25
ASN
25
B
GLN
26
n
26
GLN
26
B
ALA
27
n
27
ALA
27
B
SER
28
n
28
SER
28
B
HIS
29
n
29
HIS
29
B
VAL
30
n
30
VAL
30
B
SER
31
n
31
SER
31
B
ALA
32
n
32
ALA
32
B
LYS
33
n
33
LYS
33
B
THR
34
n
34
THR
34
B
ARG
35
n
35
ARG
35
B
GLU
36
n
36
GLU
36
B
LYS
37
n
37
LYS
37
B
VAL
38
n
38
VAL
38
B
GLU
39
n
39
GLU
39
B
ALA
40
n
40
ALA
40
B
ALA
41
n
41
ALA
41
B
MET
42
n
42
MET
42
B
ALA
43
n
43
ALA
43
B
GLU
44
n
44
GLU
44
B
LEU
45
n
45
LEU
45
B
ASN
46
n
46
ASN
46
B
TYR
47
n
47
TYR
47
B
ILE
48
n
48
ILE
48
B
PRO
49
n
49
PRO
49
B
ASN
50
n
50
ASN
50
B
ARG
51
n
51
ARG
51
B
VAL
52
n
52
VAL
52
B
ALA
53
n
53
ALA
53
B
GLN
54
n
54
GLN
54
B
GLN
55
n
55
GLN
55
B
LEU
56
n
56
LEU
56
B
ALA
57
n
57
ALA
57
B
GLY
58
n
58
GLY
58
B
LYS
59
n
59
LYS
59
B
GLN
60
n
60
GLN
60
B
SER
61
n
61
SER
61
B
LEU
62
n
62
LEU
62
B
author_defined_assembly
4
tetrameric
6080
-39
14720
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
identity operation
0.0000000000
0.0000000000
0.0000000000
3
A
A
ILE
PRO
48
49
149.46
9
A
A
LYS
PRO
2
3
141.33
9
B
B
LYS
PRO
2
3
144.50
10
A
A
LYS
PRO
2
3
144.67
10
B
B
LYS
PRO
2
3
143.94
1
C
DT
4
0.080
SIDE CHAIN
1
C
DC
11
0.092
SIDE CHAIN
1
C
DG
12
0.083
SIDE CHAIN
1
C
DC
13
0.069
SIDE CHAIN
1
C
DT
14
0.090
SIDE CHAIN
1
C
DC
22
0.104
SIDE CHAIN
1
D
DG
8
0.063
SIDE CHAIN
1
D
DC
11
0.091
SIDE CHAIN
1
D
DG
12
0.066
SIDE CHAIN
1
D
DT
14
0.078
SIDE CHAIN
1
D
DC
22
0.111
SIDE CHAIN
1
A
ARG
35
0.111
SIDE CHAIN
1
B
ARG
22
0.079
SIDE CHAIN
1
B
ARG
35
0.095
SIDE CHAIN
2
C
DT
7
0.069
SIDE CHAIN
2
C
DG
8
0.058
SIDE CHAIN
2
C
DA
9
0.054
SIDE CHAIN
2
C
DC
13
0.060
SIDE CHAIN
2
C
DT
14
0.071
SIDE CHAIN
2
D
DG
1
0.067
SIDE CHAIN
2
D
DG
8
0.080
SIDE CHAIN
2
D
DT
14
0.062
SIDE CHAIN
2
D
DA
19
0.056
SIDE CHAIN
2
D
DC
22
0.095
SIDE CHAIN
3
C
DA
9
0.056
SIDE CHAIN
3
C
DT
14
0.071
SIDE CHAIN
3
C
DC
17
0.060
SIDE CHAIN
3
D
DT
4
0.070
SIDE CHAIN
3
D
DA
9
0.058
SIDE CHAIN
3
D
DC
15
0.056
SIDE CHAIN
3
D
DC
17
0.071
SIDE CHAIN
3
D
DC
22
0.078
SIDE CHAIN
3
A
HIS
29
0.081
SIDE CHAIN
3
B
TYR
12
0.077
SIDE CHAIN
4
C
DG
1
0.068
SIDE CHAIN
4
C
DA
2
0.050
SIDE CHAIN
4
C
DT
7
0.057
SIDE CHAIN
4
C
DG
8
0.072
SIDE CHAIN
4
C
DG
12
0.079
SIDE CHAIN
4
C
DA
16
0.063
SIDE CHAIN
4
C
DC
22
0.079
SIDE CHAIN
4
D
DG
1
0.078
SIDE CHAIN
4
D
DT
7
0.070
SIDE CHAIN
4
D
DG
8
0.068
SIDE CHAIN
4
D
DC
11
0.064
SIDE CHAIN
4
D
DA
16
0.068
SIDE CHAIN
4
D
DC
22
0.095
SIDE CHAIN
4
A
HIS
29
0.076
SIDE CHAIN
4
B
HIS
29
0.081
SIDE CHAIN
5
C
DG
1
0.077
SIDE CHAIN
5
C
DT
4
0.060
SIDE CHAIN
5
C
DC
11
0.103
SIDE CHAIN
5
C
DA
16
0.063
SIDE CHAIN
5
C
DC
22
0.082
SIDE CHAIN
5
D
DA
2
0.049
SIDE CHAIN
5
D
DT
5
0.065
SIDE CHAIN
5
D
DC
22
0.090
SIDE CHAIN
6
C
DG
8
0.061
SIDE CHAIN
6
C
DT
14
0.064
SIDE CHAIN
6
C
DT
20
0.070
SIDE CHAIN
6
D
DG
8
0.082
SIDE CHAIN
6
D
DT
14
0.073
SIDE CHAIN
6
A
ARG
35
0.098
SIDE CHAIN
6
B
TYR
12
0.072
SIDE CHAIN
6
B
ARG
35
0.081
SIDE CHAIN
7
C
DG
8
0.078
SIDE CHAIN
7
C
DA
9
0.058
SIDE CHAIN
7
C
DC
15
0.123
SIDE CHAIN
7
C
DC
22
0.128
SIDE CHAIN
7
D
DT
4
0.089
SIDE CHAIN
7
D
DG
8
0.085
SIDE CHAIN
7
D
DA
9
0.078
SIDE CHAIN
7
D
DC
15
0.069
SIDE CHAIN
7
D
DC
22
0.119
SIDE CHAIN
7
A
ARG
22
0.112
SIDE CHAIN
7
B
HIS
29
0.080
SIDE CHAIN
8
C
DT
7
0.056
SIDE CHAIN
8
C
DG
8
0.101
SIDE CHAIN
8
C
DA
18
0.060
SIDE CHAIN
8
C
DC
22
0.074
SIDE CHAIN
8
D
DA
2
0.061
SIDE CHAIN
8
D
DG
6
0.058
SIDE CHAIN
8
D
DT
7
0.082
SIDE CHAIN
8
D
DG
8
0.086
SIDE CHAIN
8
D
DT
14
0.078
SIDE CHAIN
8
D
DA
18
0.068
SIDE CHAIN
9
C
DG
1
0.072
SIDE CHAIN
9
C
DT
4
0.067
SIDE CHAIN
9
C
DG
8
0.065
SIDE CHAIN
9
D
DG
1
0.083
SIDE CHAIN
9
D
DG
8
0.076
SIDE CHAIN
9
D
DA
9
0.062
SIDE CHAIN
9
D
DG
10
0.058
SIDE CHAIN
9
D
DC
22
0.072
SIDE CHAIN
9
A
TYR
12
0.073
SIDE CHAIN
10
C
DT
4
0.062
SIDE CHAIN
10
C
DG
6
0.050
SIDE CHAIN
10
C
DT
7
0.056
SIDE CHAIN
10
C
DG
8
0.089
SIDE CHAIN
10
D
DT
4
0.072
SIDE CHAIN
10
D
DT
5
0.056
SIDE CHAIN
10
D
DG
6
0.065
SIDE CHAIN
10
D
DG
8
0.069
SIDE CHAIN
10
D
DA
18
0.059
SIDE CHAIN
10
A
ARG
22
0.079
SIDE CHAIN
10
A
HIS
29
0.099
SIDE CHAIN
10
A
ARG
35
0.088
SIDE CHAIN
10
B
ARG
22
0.105
SIDE CHAIN
10
B
HIS
29
0.085
SIDE CHAIN
10
B
ARG
35
0.086
SIDE CHAIN
11
C
DG
10
0.062
SIDE CHAIN
11
C
DC
22
0.103
SIDE CHAIN
11
D
DG
1
0.059
SIDE CHAIN
11
D
DG
10
0.071
SIDE CHAIN
11
D
DC
22
0.070
SIDE CHAIN
11
A
TYR
7
0.077
SIDE CHAIN
11
A
ARG
22
0.087
SIDE CHAIN
11
A
ARG
35
0.125
SIDE CHAIN
11
B
ARG
35
0.103
SIDE CHAIN
1
5.71
0.70
119.90
125.61
C
C
C
N3
C2
N2
DG
DG
DG
1
1
1
N
1
4.57
0.70
119.90
124.47
C
C
C
N3
C2
N2
DG
DG
DG
6
6
6
N
1
6.57
0.70
119.90
126.47
C
C
C
N3
C2
N2
DG
DG
DG
8
8
8
N
1
-5.00
0.80
105.90
100.90
C
C
C
O4'
C1'
C2'
DA
DA
DA
9
9
9
N
1
2.66
0.30
108.30
110.96
C
C
C
O4'
C1'
N9
DA
DA
DA
9
9
9
N
1
5.03
0.70
119.90
124.93
C
C
C
N3
C2
N2
DG
DG
DG
10
10
10
N
1
2.70
0.30
108.30
111.00
C
C
C
O4'
C1'
N9
DG
DG
DG
12
12
12
N
1
-5.68
0.90
116.20
110.52
C
C
C
N1
C2
N2
DG
DG
DG
12
12
12
N
1
8.49
0.70
119.90
128.39
C
C
C
N3
C2
N2
DG
DG
DG
12
12
12
N
1
5.04
0.30
108.30
113.34
C
C
C
O4'
C1'
N1
DC
DC
DC
13
13
13
N
1
-4.50
0.70
121.90
117.40
C
C
C
N3
C2
O2
DC
DC
DC
13
13
13
N
1
2.79
0.30
108.30
111.09
C
C
C
O4'
C1'
N1
DT
DT
DT
20
20
20
N
1
4.87
0.70
119.90
124.77
D
D
D
N3
C2
N2
DG
DG
DG
1
1
1
N
1
4.62
0.70
119.90
124.52
D
D
D
N3
C2
N2
DG
DG
DG
6
6
6
N
1
-4.17
0.60
123.90
119.73
D
D
D
N1
C2
N3
DG
DG
DG
8
8
8
N
1
7.71
0.70
119.90
127.61
D
D
D
N3
C2
N2
DG
DG
DG
8
8
8
N
1
-4.84
0.80
105.90
101.06
D
D
D
O4'
C1'
C2'
DA
DA
DA
9
9
9
N
1
3.63
0.30
108.30
111.93
D
D
D
O4'
C1'
N9
DA
DA
DA
9
9
9
N
1
4.32
0.70
119.90
124.22
D
D
D
N3
C2
N2
DG
DG
DG
10
10
10
N
1
1.91
0.30
108.30
110.21
D
D
D
O4'
C1'
N9
DG
DG
DG
12
12
12
N
1
5.10
0.70
119.90
125.00
D
D
D
N3
C2
N2
DG
DG
DG
12
12
12
N
1
4.44
0.30
108.30
112.74
D
D
D
O4'
C1'
N1
DC
DC
DC
13
13
13
N
1
-4.60
0.70
121.90
117.30
D
D
D
N3
C2
O2
DC
DC
DC
13
13
13
N
1
2.27
0.30
108.30
110.57
D
D
D
O4'
C1'
N1
DT
DT
DT
20
20
20
N
1
3.60
0.50
120.30
123.90
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
22
22
22
N
1
-5.25
0.60
121.00
115.75
A
A
A
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
1
4.44
0.60
121.00
125.44
A
A
A
CB
CG
CD1
TYR
TYR
TYR
47
47
47
N
1
3.02
0.50
120.30
123.32
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
51
51
51
N
1
-11.95
1.60
100.20
88.25
B
B
B
CG
SD
CE
MET
MET
MET
42
42
42
N
1
-5.31
0.60
121.00
115.69
B
B
B
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
1
3.82
0.60
121.00
124.82
B
B
B
CB
CG
CD1
TYR
TYR
TYR
47
47
47
N
2
5.08
0.70
119.90
124.98
C
C
C
N3
C2
N2
DG
DG
DG
1
1
1
N
2
1.81
0.30
108.30
110.11
C
C
C
O4'
C1'
N1
DT
DT
DT
4
4
4
N
2
5.57
0.70
119.90
125.47
C
C
C
N3
C2
N2
DG
DG
DG
6
6
6
N
2
7.48
0.70
119.90
127.38
C
C
C
N3
C2
N2
DG
DG
DG
8
8
8
N
2
2.05
0.30
108.30
110.35
C
C
C
O4'
C1'
N9
DG
DG
DG
10
10
10
N
2
5.71
0.70
119.90
125.61
C
C
C
N3
C2
N2
DG
DG
DG
10
10
10
N
2
-3.64
0.60
123.90
120.26
C
C
C
N1
C2
N3
DG
DG
DG
12
12
12
N
2
-2.42
0.40
106.40
103.98
C
C
C
C8
N9
C4
DG
DG
DG
12
12
12
N
2
-5.95
0.90
116.20
110.25
C
C
C
N1
C2
N2
DG
DG
DG
12
12
12
N
2
9.59
0.70
119.90
129.49
C
C
C
N3
C2
N2
DG
DG
DG
12
12
12
N
2
2.89
0.30
108.30
111.19
C
C
C
O4'
C1'
N1
DC
DC
DC
13
13
13
N
2
6.89
0.70
119.90
126.79
D
D
D
N3
C2
N2
DG
DG
DG
1
1
1
N
2
6.41
0.70
119.90
126.31
D
D
D
N3
C2
N2
DG
DG
DG
6
6
6
N
2
-3.60
0.60
123.90
120.30
D
D
D
N1
C2
N3
DG
DG
DG
8
8
8
N
2
7.75
0.70
119.90
127.65
D
D
D
N3
C2
N2
DG
DG
DG
8
8
8
N
2
6.03
0.70
119.90
125.93
D
D
D
N3
C2
N2
DG
DG
DG
10
10
10
N
2
7.51
0.70
119.90
127.41
D
D
D
N3
C2
N2
DG
DG
DG
12
12
12
N
2
2.94
0.30
108.30
111.24
D
D
D
O4'
C1'
N1
DC
DC
DC
13
13
13
N
2
2.05
0.30
108.30
110.35
D
D
D
O4'
C1'
N1
DT
DT
DT
20
20
20
N
2
3.17
0.50
120.30
123.47
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
35
35
35
N
2
-5.55
0.60
121.00
115.45
A
A
A
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
2
5.00
0.60
121.00
126.00
A
A
A
CB
CG
CD1
TYR
TYR
TYR
47
47
47
N
2
-11.19
1.60
100.20
89.01
B
B
B
CG
SD
CE
MET
MET
MET
42
42
42
N
2
-4.52
0.60
121.00
116.48
B
B
B
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
2
3.62
0.60
121.00
124.62
B
B
B
CB
CG
CD1
TYR
TYR
TYR
47
47
47
N
3
5.52
0.70
119.90
125.42
C
C
C
N3
C2
N2
DG
DG
DG
1
1
1
N
3
6.46
0.70
119.90
126.36
C
C
C
N3
C2
N2
DG
DG
DG
6
6
6
N
3
6.88
0.70
119.90
126.78
C
C
C
N3
C2
N2
DG
DG
DG
8
8
8
N
3
6.17
0.70
119.90
126.07
C
C
C
N3
C2
N2
DG
DG
DG
10
10
10
N
3
-5.80
0.90
116.20
110.40
C
C
C
N1
C2
N2
DG
DG
DG
12
12
12
N
3
8.77
0.70
119.90
128.67
C
C
C
N3
C2
N2
DG
DG
DG
12
12
12
N
3
5.97
0.30
108.30
114.27
C
C
C
O4'
C1'
N1
DC
DC
DC
13
13
13
N
3
2.78
0.30
108.30
111.08
C
C
C
O4'
C1'
N1
DT
DT
DT
14
14
14
N
3
-4.99
0.80
102.40
97.41
D
D
D
C3'
C2'
C1'
DG
DG
DG
1
1
1
N
3
5.92
0.70
119.90
125.82
D
D
D
N3
C2
N2
DG
DG
DG
1
1
1
N
3
5.91
0.70
119.90
125.81
D
D
D
N3
C2
N2
DG
DG
DG
6
6
6
N
3
-3.68
0.60
123.90
120.22
D
D
D
N1
C2
N3
DG
DG
DG
8
8
8
N
3
6.87
0.70
119.90
126.77
D
D
D
N3
C2
N2
DG
DG
DG
8
8
8
N
3
6.34
0.70
119.90
126.24
D
D
D
N3
C2
N2
DG
DG
DG
10
10
10
N
3
7.67
0.70
119.90
127.57
D
D
D
N3
C2
N2
DG
DG
DG
12
12
12
N
3
4.98
0.30
108.30
113.28
D
D
D
O4'
C1'
N1
DC
DC
DC
13
13
13
N
3
2.90
0.30
108.30
111.20
D
D
D
O4'
C1'
N1
DT
DT
DT
14
14
14
N
3
-11.24
1.60
100.20
88.96
A
A
A
CG
SD
CE
MET
MET
MET
42
42
42
N
3
-4.71
0.60
121.00
116.29
A
A
A
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
3
3.70
0.60
121.00
124.70
A
A
A
CB
CG
CD1
TYR
TYR
TYR
47
47
47
N
3
-10.43
1.60
100.20
89.77
B
B
B
CG
SD
CE
MET
MET
MET
42
42
42
N
3
-3.63
0.60
121.00
117.37
B
B
B
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
4
4.71
0.70
119.90
124.61
C
C
C
N3
C2
N2
DG
DG
DG
1
1
1
N
4
6.51
0.70
119.90
126.41
C
C
C
N3
C2
N2
DG
DG
DG
6
6
6
N
4
5.88
0.70
119.90
125.78
C
C
C
N3
C2
N2
DG
DG
DG
8
8
8
N
4
5.92
0.70
119.90
125.82
C
C
C
N3
C2
N2
DG
DG
DG
10
10
10
N
4
-5.80
0.90
116.20
110.40
C
C
C
N1
C2
N2
DG
DG
DG
12
12
12
N
4
8.78
0.70
119.90
128.68
C
C
C
N3
C2
N2
DG
DG
DG
12
12
12
N
4
4.42
0.30
108.30
112.72
C
C
C
O4'
C1'
N1
DC
DC
DC
13
13
13
N
4
-4.43
0.70
121.90
117.47
C
C
C
N3
C2
O2
DC
DC
DC
13
13
13
N
4
1.95
0.30
108.30
110.25
C
C
C
O4'
C1'
N1
DT
DT
DT
20
20
20
N
4
2.37
0.30
108.30
110.67
C
C
C
O4'
C1'
N1
DT
DT
DT
21
21
21
N
4
6.69
0.70
119.90
126.59
D
D
D
N3
C2
N2
DG
DG
DG
1
1
1
N
4
2.85
0.30
108.30
111.15
D
D
D
O4'
C1'
N9
DA
DA
DA
2
2
2
N
4
-3.93
0.60
123.90
119.97
D
D
D
N1
C2
N3
DG
DG
DG
6
6
6
N
4
5.89
0.70
119.90
125.79
D
D
D
N3
C2
N2
DG
DG
DG
6
6
6
N
4
5.90
0.70
119.90
125.80
D
D
D
N3
C2
N2
DG
DG
DG
8
8
8
N
4
5.79
0.70
119.90
125.69
D
D
D
N3
C2
N2
DG
DG
DG
10
10
10
N
4
5.10
0.70
119.90
125.00
D
D
D
N3
C2
N2
DG
DG
DG
12
12
12
N
4
4.40
0.30
108.30
112.70
D
D
D
O4'
C1'
N1
DC
DC
DC
13
13
13
N
4
1.99
0.30
108.30
110.29
D
D
D
O4'
C1'
N9
DA
DA
DA
16
16
16
N
4
2.05
0.30
108.30
110.35
D
D
D
O4'
C1'
N1
DT
DT
DT
21
21
21
N
4
3.17
0.50
120.30
123.47
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
22
22
22
N
4
3.55
0.50
120.30
123.85
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
35
35
35
N
4
-10.59
1.60
100.20
89.61
A
A
A
CG
SD
CE
MET
MET
MET
42
42
42
N
4
-3.65
0.60
121.00
117.35
A
A
A
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
4
-10.40
1.60
100.20
89.80
B
B
B
CG
SD
CE
MET
MET
MET
42
42
42
N
4
-4.65
0.60
121.00
116.35
B
B
B
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
4
3.74
0.60
121.00
124.74
B
B
B
CB
CG
CD1
TYR
TYR
TYR
47
47
47
N
5
6.71
0.70
119.90
126.61
C
C
C
N3
C2
N2
DG
DG
DG
1
1
1
N
5
6.01
0.70
119.90
125.91
C
C
C
N3
C2
N2
DG
DG
DG
6
6
6
N
5
7.43
0.70
119.90
127.33
C
C
C
N3
C2
N2
DG
DG
DG
8
8
8
N
5
2.49
0.30
108.30
110.79
C
C
C
O4'
C1'
N9
DA
DA
DA
9
9
9
N
5
4.98
0.70
119.90
124.88
C
C
C
N3
C2
N2
DG
DG
DG
10
10
10
N
5
-4.25
0.60
123.90
119.65
C
C
C
N1
C2
N3
DG
DG
DG
12
12
12
N
5
3.42
0.50
111.90
115.32
C
C
C
C2
N3
C4
DG
DG
DG
12
12
12
N
5
-2.61
0.40
106.40
103.79
C
C
C
C8
N9
C4
DG
DG
DG
12
12
12
N
5
4.74
0.70
119.90
124.64
C
C
C
N3
C2
N2
DG
DG
DG
12
12
12
N
5
3.25
0.30
108.30
111.55
C
C
C
O4'
C1'
N1
DC
DC
DC
13
13
13
N
5
2.09
0.30
108.30
110.39
C
C
C
O4'
C1'
N1
DC
DC
DC
15
15
15
N
5
-3.68
0.60
123.90
120.22
D
D
D
N1
C2
N3
DG
DG
DG
1
1
1
N
5
7.06
0.70
119.90
126.96
D
D
D
N3
C2
N2
DG
DG
DG
1
1
1
N
5
2.25
0.30
108.30
110.55
D
D
D
O4'
C1'
N9
DA
DA
DA
2
2
2
N
5
2.50
0.30
108.30
110.80
D
D
D
O4'
C1'
N1
DT
DT
DT
4
4
4
N
5
5.89
0.70
119.90
125.79
D
D
D
N3
C2
N2
DG
DG
DG
6
6
6
N
5
6.97
0.70
119.90
126.87
D
D
D
N3
C2
N2
DG
DG
DG
8
8
8
N
5
6.35
0.70
119.90
126.25
D
D
D
N3
C2
N2
DG
DG
DG
10
10
10
N
5
6.47
0.70
119.90
126.37
D
D
D
N3
C2
N2
DG
DG
DG
12
12
12
N
5
4.08
0.30
108.30
112.38
D
D
D
O4'
C1'
N1
DC
DC
DC
13
13
13
N
5
-3.88
0.60
121.00
117.12
A
A
A
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
5
3.52
0.50
120.30
123.82
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
35
35
35
N
5
-3.80
0.60
121.00
117.20
B
B
B
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
6
-5.16
0.80
102.40
97.24
C
C
C
C3'
C2'
C1'
DG
DG
DG
1
1
1
N
6
2.28
0.30
108.30
110.58
C
C
C
O4'
C1'
N9
DG
DG
DG
1
1
1
N
6
6.87
0.70
119.90
126.77
C
C
C
N3
C2
N2
DG
DG
DG
1
1
1
N
6
5.36
0.70
119.90
125.26
C
C
C
N3
C2
N2
DG
DG
DG
6
6
6
N
6
5.73
0.70
119.90
125.63
C
C
C
N3
C2
N2
DG
DG
DG
8
8
8
N
6
-4.90
0.80
105.90
101.00
C
C
C
O4'
C1'
C2'
DA
DA
DA
9
9
9
N
6
7.68
0.70
119.90
127.58
C
C
C
N3
C2
N2
DG
DG
DG
12
12
12
N
6
4.77
0.30
108.30
113.07
C
C
C
O4'
C1'
N1
DC
DC
DC
13
13
13
N
6
-2.56
0.40
120.30
117.74
C
C
C
C6
N1
C2
DC
DC
DC
13
13
13
N
6
2.57
0.30
108.30
110.87
C
C
C
O4'
C1'
N1
DT
DT
DT
20
20
20
N
6
1.90
0.30
108.30
110.20
C
C
C
O4'
C1'
N1
DT
DT
DT
21
21
21
N
6
1.98
0.30
108.30
110.28
D
D
D
O4'
C1'
N9
DG
DG
DG
1
1
1
N
6
-3.78
0.60
123.90
120.12
D
D
D
N1
C2
N3
DG
DG
DG
1
1
1
N
6
7.10
0.70
119.90
127.00
D
D
D
N3
C2
N2
DG
DG
DG
1
1
1
N
6
2.59
0.30
108.30
110.89
D
D
D
O4'
C1'
N9
DA
DA
DA
2
2
2
N
6
4.48
0.70
119.90
124.38
D
D
D
N3
C2
N2
DG
DG
DG
6
6
6
N
6
5.82
0.70
119.90
125.72
D
D
D
N3
C2
N2
DG
DG
DG
8
8
8
N
6
-3.88
0.60
128.60
124.72
D
D
D
C5
C6
O6
DG
DG
DG
8
8
8
N
6
5.08
0.70
119.90
124.98
D
D
D
N3
C2
N2
DG
DG
DG
10
10
10
N
6
4.33
0.70
119.90
124.23
D
D
D
N3
C2
N2
DG
DG
DG
12
12
12
N
6
4.93
0.30
108.30
113.23
D
D
D
O4'
C1'
N1
DC
DC
DC
13
13
13
N
6
-2.52
0.40
120.30
117.78
D
D
D
C6
N1
C2
DC
DC
DC
13
13
13
N
6
-4.45
0.70
121.90
117.45
D
D
D
N3
C2
O2
DC
DC
DC
13
13
13
N
6
3.58
0.30
108.30
111.88
D
D
D
O4'
C1'
N1
DT
DT
DT
14
14
14
N
6
2.46
0.30
108.30
110.76
D
D
D
O4'
C1'
N1
DT
DT
DT
20
20
20
N
6
-12.69
1.60
100.20
87.51
A
A
A
CG
SD
CE
MET
MET
MET
42
42
42
N
6
-4.62
0.60
121.00
116.38
A
A
A
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
6
-9.68
1.60
100.20
90.52
B
B
B
CG
SD
CE
MET
MET
MET
42
42
42
N
6
-4.76
0.60
121.00
116.24
B
B
B
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
7
-5.37
0.80
102.40
97.03
C
C
C
C3'
C2'
C1'
DG
DG
DG
1
1
1
N
7
5.75
0.70
119.90
125.65
C
C
C
N3
C2
N2
DG
DG
DG
1
1
1
N
7
6.41
0.70
119.90
126.31
C
C
C
N3
C2
N2
DG
DG
DG
6
6
6
N
7
4.61
0.70
119.90
124.51
C
C
C
N3
C2
N2
DG
DG
DG
8
8
8
N
7
1.87
0.30
108.30
110.17
C
C
C
O4'
C1'
N9
DA
DA
DA
9
9
9
N
7
5.27
0.70
119.90
125.17
C
C
C
N3
C2
N2
DG
DG
DG
10
10
10
N
7
5.57
0.70
119.90
125.47
C
C
C
N3
C2
N2
DG
DG
DG
12
12
12
N
7
4.75
0.30
108.30
113.05
C
C
C
O4'
C1'
N1
DC
DC
DC
13
13
13
N
7
-4.31
0.70
121.90
117.59
C
C
C
N3
C2
O2
DC
DC
DC
13
13
13
N
7
2.81
0.30
108.30
111.11
C
C
C
O4'
C1'
N1
DT
DT
DT
20
20
20
N
7
3.95
0.60
118.90
122.85
C
C
C
N1
C2
O2
DC
DC
DC
22
22
22
N
7
-4.35
0.70
121.90
117.55
C
C
C
N3
C2
O2
DC
DC
DC
22
22
22
N
7
2.37
0.30
108.30
110.67
D
D
D
O4'
C1'
N9
DG
DG
DG
1
1
1
N
7
5.76
0.70
119.90
125.66
D
D
D
N3
C2
N2
DG
DG
DG
1
1
1
N
7
-2.45
0.40
106.40
103.95
D
D
D
C8
N9
C4
DG
DG
DG
6
6
6
N
7
5.44
0.70
119.90
125.34
D
D
D
N3
C2
N2
DG
DG
DG
6
6
6
N
7
1.92
0.30
108.30
110.22
D
D
D
O4'
C1'
N1
DT
DT
DT
7
7
7
N
7
-3.79
0.60
123.90
120.11
D
D
D
N1
C2
N3
DG
DG
DG
8
8
8
N
7
5.56
0.70
119.90
125.46
D
D
D
N3
C2
N2
DG
DG
DG
8
8
8
N
7
-2.41
0.40
106.40
103.99
D
D
D
C8
N9
C4
DG
DG
DG
10
10
10
N
7
6.14
0.70
119.90
126.04
D
D
D
N3
C2
N2
DG
DG
DG
10
10
10
N
7
5.81
0.70
119.90
125.71
D
D
D
N3
C2
N2
DG
DG
DG
12
12
12
N
7
4.09
0.30
108.30
112.39
D
D
D
O4'
C1'
N1
DC
DC
DC
13
13
13
N
7
-4.86
0.80
105.90
101.04
D
D
D
O4'
C1'
C2'
DA
DA
DA
16
16
16
N
7
2.19
0.30
108.30
110.49
D
D
D
O4'
C1'
N1
DT
DT
DT
20
20
20
N
7
-4.23
0.70
121.90
117.67
D
D
D
N3
C2
O2
DC
DC
DC
22
22
22
N
7
-10.51
1.60
100.20
89.69
A
A
A
CG
SD
CE
MET
MET
MET
42
42
42
N
7
-10.81
1.60
100.20
89.39
B
B
B
CG
SD
CE
MET
MET
MET
42
42
42
N
7
-3.85
0.60
121.00
117.15
B
B
B
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
7
3.25
0.50
120.30
123.55
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
51
51
51
N
8
6.36
0.70
119.90
126.26
C
C
C
N3
C2
N2
DG
DG
DG
1
1
1
N
8
-5.11
0.80
102.40
97.29
C
C
C
C3'
C2'
C1'
DA
DA
DA
2
2
2
N
8
1.93
0.30
108.30
110.23
C
C
C
O4'
C1'
N1
DT
DT
DT
4
4
4
N
8
4.74
0.70
119.90
124.64
C
C
C
N3
C2
N2
DG
DG
DG
6
6
6
N
8
6.49
0.70
119.90
126.39
C
C
C
N3
C2
N2
DG
DG
DG
8
8
8
N
8
-4.86
0.80
105.90
101.04
C
C
C
O4'
C1'
C2'
DA
DA
DA
9
9
9
N
8
5.69
0.70
119.90
125.59
C
C
C
N3
C2
N2
DG
DG
DG
10
10
10
N
8
8.09
0.70
119.90
127.99
C
C
C
N3
C2
N2
DG
DG
DG
12
12
12
N
8
3.26
0.30
108.30
111.56
C
C
C
O4'
C1'
N1
DC
DC
DC
13
13
13
N
8
5.35
0.70
119.90
125.25
D
D
D
N3
C2
N2
DG
DG
DG
1
1
1
N
8
5.38
0.70
119.90
125.28
D
D
D
N3
C2
N2
DG
DG
DG
6
6
6
N
8
2.65
0.30
108.30
110.95
D
D
D
O4'
C1'
N1
DT
DT
DT
7
7
7
N
8
2.07
0.30
108.30
110.37
D
D
D
O4'
C1'
N9
DG
DG
DG
8
8
8
N
8
-3.73
0.60
123.90
120.17
D
D
D
N1
C2
N3
DG
DG
DG
8
8
8
N
8
6.07
0.70
119.90
125.97
D
D
D
N3
C2
N2
DG
DG
DG
8
8
8
N
8
-3.75
0.60
128.60
124.85
D
D
D
C5
C6
O6
DG
DG
DG
8
8
8
N
8
6.17
0.70
119.90
126.07
D
D
D
N3
C2
N2
DG
DG
DG
10
10
10
N
8
1.87
0.30
108.30
110.17
D
D
D
O4'
C1'
N9
DG
DG
DG
12
12
12
N
8
-6.37
0.90
116.20
109.83
D
D
D
N1
C2
N2
DG
DG
DG
12
12
12
N
8
9.05
0.70
119.90
128.95
D
D
D
N3
C2
N2
DG
DG
DG
12
12
12
N
8
4.40
0.30
108.30
112.70
D
D
D
O4'
C1'
N1
DC
DC
DC
13
13
13
N
8
-11.42
1.60
100.20
88.78
A
A
A
CG
SD
CE
MET
MET
MET
42
42
42
N
8
-11.35
1.60
100.20
88.85
B
B
B
CG
SD
CE
MET
MET
MET
42
42
42
N
8
-4.12
0.60
121.00
116.88
B
B
B
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
9
2.31
0.30
108.30
110.61
C
C
C
O4'
C1'
N9
DG
DG
DG
1
1
1
N
9
-3.61
0.60
123.90
120.29
C
C
C
N1
C2
N3
DG
DG
DG
1
1
1
N
9
6.57
0.70
119.90
126.47
C
C
C
N3
C2
N2
DG
DG
DG
1
1
1
N
9
5.11
0.70
119.90
125.01
C
C
C
N3
C2
N2
DG
DG
DG
6
6
6
N
9
6.13
0.70
119.90
126.03
C
C
C
N3
C2
N2
DG
DG
DG
8
8
8
N
9
-3.67
0.60
128.60
124.93
C
C
C
C5
C6
O6
DG
DG
DG
8
8
8
N
9
4.92
0.70
119.90
124.82
C
C
C
N3
C2
N2
DG
DG
DG
10
10
10
N
9
2.14
0.30
108.30
110.44
C
C
C
O4'
C1'
N9
DG
DG
DG
12
12
12
N
9
-2.43
0.40
106.40
103.97
C
C
C
C8
N9
C4
DG
DG
DG
12
12
12
N
9
4.84
0.70
119.90
124.74
C
C
C
N3
C2
N2
DG
DG
DG
12
12
12
N
9
4.08
0.30
108.30
112.38
C
C
C
O4'
C1'
N1
DC
DC
DC
13
13
13
N
9
2.84
0.30
108.30
111.14
D
D
D
O4'
C1'
N9
DG
DG
DG
1
1
1
N
9
7.42
0.70
119.90
127.32
D
D
D
N3
C2
N2
DG
DG
DG
1
1
1
N
9
6.83
0.70
119.90
126.73
D
D
D
N3
C2
N2
DG
DG
DG
6
6
6
N
9
-3.76
0.60
128.60
124.84
D
D
D
C5
C6
O6
DG
DG
DG
6
6
6
N
9
6.51
0.70
119.90
126.41
D
D
D
N3
C2
N2
DG
DG
DG
8
8
8
N
9
4.77
0.70
119.90
124.67
D
D
D
N3
C2
N2
DG
DG
DG
10
10
10
N
9
2.77
0.30
108.30
111.07
D
D
D
O4'
C1'
N9
DG
DG
DG
12
12
12
N
9
5.87
0.70
119.90
125.77
D
D
D
N3
C2
N2
DG
DG
DG
12
12
12
N
9
-2.82
0.40
104.50
101.68
D
D
D
O4'
C4'
C3'
DC
DC
DC
13
13
13
N
9
6.98
0.30
108.30
115.28
D
D
D
O4'
C1'
N1
DC
DC
DC
13
13
13
N
9
2.11
0.30
108.30
110.41
D
D
D
O4'
C1'
N1
DT
DT
DT
14
14
14
N
9
1.82
0.30
108.30
110.12
D
D
D
O4'
C1'
N1
DT
DT
DT
20
20
20
N
9
1.91
0.30
108.30
110.21
D
D
D
O4'
C1'
N1
DT
DT
DT
21
21
21
N
9
-11.29
1.60
100.20
88.91
A
A
A
CG
SD
CE
MET
MET
MET
42
42
42
N
9
-4.44
0.60
121.00
116.56
A
A
A
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
9
4.32
0.60
121.00
125.32
A
A
A
CB
CG
CD1
TYR
TYR
TYR
47
47
47
N
9
4.00
0.50
120.30
124.30
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
35
35
35
N
9
-9.97
1.60
100.20
90.23
B
B
B
CG
SD
CE
MET
MET
MET
42
42
42
N
9
-4.29
0.60
121.00
116.71
B
B
B
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
10
-5.16
0.80
102.40
97.24
C
C
C
C3'
C2'
C1'
DG
DG
DG
1
1
1
N
10
5.97
0.70
119.90
125.87
C
C
C
N3
C2
N2
DG
DG
DG
1
1
1
N
10
6.70
0.70
119.90
126.60
C
C
C
N3
C2
N2
DG
DG
DG
6
6
6
N
10
-3.62
0.60
128.60
124.98
C
C
C
C5
C6
O6
DG
DG
DG
6
6
6
N
10
6.43
0.70
119.90
126.33
C
C
C
N3
C2
N2
DG
DG
DG
8
8
8
N
10
4.69
0.70
119.90
124.59
C
C
C
N3
C2
N2
DG
DG
DG
10
10
10
N
10
-6.91
0.90
116.20
109.29
C
C
C
N1
C2
N2
DG
DG
DG
12
12
12
N
10
8.77
0.70
119.90
128.67
C
C
C
N3
C2
N2
DG
DG
DG
12
12
12
N
10
-2.59
0.40
104.50
101.91
C
C
C
O4'
C4'
C3'
DC
DC
DC
13
13
13
N
10
5.27
0.30
108.30
113.57
C
C
C
O4'
C1'
N1
DC
DC
DC
13
13
13
N
10
-4.33
0.70
121.90
117.57
C
C
C
N3
C2
O2
DC
DC
DC
13
13
13
N
10
2.58
0.30
108.30
110.88
C
C
C
O4'
C1'
N1
DC
DC
DC
17
17
17
N
10
3.91
0.30
108.30
112.21
C
C
C
O4'
C1'
N1
DT
DT
DT
21
21
21
N
10
5.88
0.70
119.90
125.78
D
D
D
N3
C2
N2
DG
DG
DG
1
1
1
N
10
-3.78
0.60
123.90
120.12
D
D
D
N1
C2
N3
DG
DG
DG
6
6
6
N
10
7.26
0.70
119.90
127.16
D
D
D
N3
C2
N2
DG
DG
DG
6
6
6
N
10
6.11
0.70
119.90
126.01
D
D
D
N3
C2
N2
DG
DG
DG
8
8
8
N
10
4.70
0.70
119.90
124.60
D
D
D
N3
C2
N2
DG
DG
DG
10
10
10
N
10
4.74
0.70
119.90
124.64
D
D
D
N3
C2
N2
DG
DG
DG
12
12
12
N
10
4.29
0.30
108.30
112.59
D
D
D
O4'
C1'
N1
DC
DC
DC
13
13
13
N
10
-4.46
0.70
121.90
117.44
D
D
D
N3
C2
O2
DC
DC
DC
13
13
13
N
10
2.19
0.30
108.30
110.49
D
D
D
O4'
C1'
N1
DC
DC
DC
17
17
17
N
10
3.03
0.30
108.30
111.33
D
D
D
O4'
C1'
N1
DT
DT
DT
21
21
21
N
10
3.87
0.50
120.30
124.17
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
22
22
22
N
10
-10.08
1.60
100.20
90.12
A
A
A
CG
SD
CE
MET
MET
MET
42
42
42
N
10
-4.57
0.60
121.00
116.43
A
A
A
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
10
3.10
0.50
120.30
123.40
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
35
35
35
N
10
-9.94
1.60
100.20
90.26
B
B
B
CG
SD
CE
MET
MET
MET
42
42
42
N
10
-4.00
0.60
121.00
117.00
B
B
B
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
11
5.63
0.70
119.90
125.53
C
C
C
N3
C2
N2
DG
DG
DG
1
1
1
N
11
13.11
1.20
119.70
132.81
C
C
C
C3'
O3'
P
DA
DA
DT
3
3
4
Y
11
5.77
0.70
119.90
125.67
C
C
C
N3
C2
N2
DG
DG
DG
6
6
6
N
11
2.02
0.30
108.30
110.32
C
C
C
O4'
C1'
N1
DT
DT
DT
7
7
7
N
11
-3.78
0.60
123.90
120.12
C
C
C
N1
C2
N3
DG
DG
DG
8
8
8
N
11
6.34
0.70
119.90
126.24
C
C
C
N3
C2
N2
DG
DG
DG
8
8
8
N
11
6.17
0.70
119.90
126.07
C
C
C
N3
C2
N2
DG
DG
DG
10
10
10
N
11
6.27
0.70
119.90
126.17
C
C
C
N3
C2
N2
DG
DG
DG
12
12
12
N
11
4.94
0.30
108.30
113.24
C
C
C
O4'
C1'
N1
DC
DC
DC
13
13
13
N
11
3.78
0.60
118.90
122.68
C
C
C
N1
C2
O2
DC
DC
DC
13
13
13
N
11
1.86
0.30
108.30
110.16
C
C
C
O4'
C1'
N1
DC
DC
DC
15
15
15
N
11
2.88
0.30
108.30
111.18
C
C
C
O4'
C1'
N1
DT
DT
DT
20
20
20
N
11
6.27
0.70
119.90
126.17
D
D
D
N3
C2
N2
DG
DG
DG
1
1
1
N
11
2.53
0.30
108.30
110.83
D
D
D
O4'
C1'
N1
DT
DT
DT
4
4
4
N
11
-3.66
0.60
123.90
120.24
D
D
D
N1
C2
N3
DG
DG
DG
6
6
6
N
11
6.39
0.70
119.90
126.29
D
D
D
N3
C2
N2
DG
DG
DG
6
6
6
N
11
5.84
0.70
119.90
125.74
D
D
D
N3
C2
N2
DG
DG
DG
8
8
8
N
11
5.94
0.70
119.90
125.84
D
D
D
N3
C2
N2
DG
DG
DG
10
10
10
N
11
6.57
0.70
119.90
126.47
D
D
D
N3
C2
N2
DG
DG
DG
12
12
12
N
11
5.19
0.30
108.30
113.49
D
D
D
O4'
C1'
N1
DC
DC
DC
13
13
13
N
11
4.02
0.60
118.90
122.92
D
D
D
N1
C2
O2
DC
DC
DC
13
13
13
N
11
-4.46
0.70
121.90
117.44
D
D
D
N3
C2
O2
DC
DC
DC
13
13
13
N
11
2.33
0.30
108.30
110.63
D
D
D
O4'
C1'
N1
DT
DT
DT
20
20
20
N
11
2.21
0.30
108.30
110.51
D
D
D
O4'
C1'
N1
DT
DT
DT
21
21
21
N
11
3.71
0.50
120.30
124.01
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
22
22
22
N
11
-4.17
0.60
121.00
116.83
A
A
A
CB
CG
CD2
TYR
TYR
TYR
47
47
47
N
11
3.11
0.50
120.30
123.41
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
51
51
51
N
11
-3.31
0.50
120.30
116.99
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
51
51
51
N
11
3.59
0.50
120.30
123.89
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
22
22
22
N
7
C
C
C5
C6
DG
DG
1
1
-0.060
0.010
1.419
1.359
N
8
C
C
C5
C6
DG
DG
12
12
-0.060
0.010
1.419
1.359
N
10
D
D
C5
C6
DG
DG
6
6
-0.060
0.010
1.419
1.359
N
11
D
D
C5
C6
DG
DG
1
1
-0.060
0.010
1.419
1.359
N
1
A
VAL
15
-124.98
-170.00
1
A
SER
28
-108.34
-64.93
1
A
VAL
30
-126.29
-100.22
1
A
SER
31
178.59
170.49
1
A
ASN
46
73.96
71.16
1
A
LYS
59
53.94
138.90
1
B
SER
28
-102.17
-73.37
1
B
VAL
30
-128.21
-96.67
1
B
SER
31
175.27
167.80
1
B
ASN
46
72.56
71.21
1
B
LYS
59
58.63
143.32
2
A
PRO
3
-37.18
146.35
2
A
GLN
26
56.09
74.70
2
A
SER
28
-72.09
-77.38
2
A
TYR
47
-37.16
114.52
2
A
SER
61
-90.86
-72.21
2
B
VAL
15
-127.43
-164.40
2
B
GLN
26
67.24
76.69
2
B
SER
28
-82.68
-72.93
2
B
SER
61
-95.79
-74.85
3
A
ASN
46
73.71
66.73
3
A
ALA
57
-67.05
-79.78
3
A
LYS
59
70.02
124.60
3
B
ALA
27
-68.74
87.05
3
B
ASN
46
69.44
66.27
3
B
ALA
57
-67.99
-73.78
3
B
LYS
59
95.08
127.39
4
A
SER
28
-163.59
-72.31
4
A
ALA
32
70.24
-50.95
4
A
ASN
46
66.65
63.12
4
B
ASN
25
-108.51
-66.01
4
B
SER
28
-160.70
-77.07
4
B
ALA
32
71.55
-49.75
4
B
ASN
46
69.35
69.64
5
A
ASN
25
-150.21
-21.01
5
A
ALA
27
-60.71
93.93
5
A
SER
28
-142.62
-96.86
5
A
ASN
46
65.06
62.39
5
A
ARG
51
-80.51
40.12
5
A
SER
61
58.67
-108.62
5
B
ASN
25
-149.56
-7.27
5
B
GLN
26
-93.56
54.72
5
B
ALA
27
-60.16
87.44
5
B
SER
28
-136.27
-98.50
5
B
ARG
51
-81.31
45.12
5
B
ALA
57
-49.34
-19.73
5
B
SER
61
44.09
-106.75
6
A
LYS
2
-152.19
-63.98
6
A
ASN
46
69.84
67.31
6
A
PRO
49
-53.26
107.88
6
A
SER
61
-146.56
-103.75
6
B
LYS
2
-149.45
-62.95
6
B
VAL
15
-126.95
-169.58
6
B
GLN
26
66.24
70.58
6
B
ASN
46
63.28
64.23
6
B
PRO
49
-53.89
108.90
6
B
SER
61
-141.29
-102.45
7
A
LYS
2
52.86
74.33
7
A
VAL
15
-124.33
-168.72
7
A
ASN
46
68.86
63.88
7
B
LYS
2
65.31
84.21
7
B
PRO
3
-49.34
153.81
7
B
VAL
15
-116.26
-152.89
7
B
GLN
26
66.84
70.96
7
B
ASN
46
69.52
66.33
8
A
SER
28
-112.57
-72.19
8
A
VAL
30
-133.42
-80.15
8
A
SER
31
-179.04
-169.97
8
A
ARG
35
-29.86
-52.98
8
A
ASN
46
70.95
65.68
8
A
ALA
57
-70.47
-73.40
8
B
GLN
26
64.00
67.91
8
B
ALA
27
-89.45
-151.50
8
B
SER
28
-124.94
-75.17
8
B
VAL
30
-135.19
-74.75
8
B
SER
31
173.71
-173.25
8
B
ARG
35
-30.00
-51.04
8
B
ASN
46
73.14
63.23
8
B
ALA
57
-69.71
-75.75
9
A
VAL
15
-121.71
-165.40
9
A
ASN
46
72.11
67.90
9
B
ASN
46
71.09
67.21
10
A
GLN
26
66.07
73.02
10
A
ALA
27
-84.51
-144.02
10
A
ASN
46
72.20
66.81
10
A
GLN
60
-175.62
76.16
10
B
GLN
26
67.00
83.06
10
B
ALA
27
-93.61
-156.97
10
B
ASN
46
75.05
64.61
10
B
GLN
60
-173.40
79.68
11
A
GLN
26
58.31
74.92
11
A
ALA
32
71.07
-43.53
11
A
ASN
46
71.24
70.97
11
B
GLN
26
53.66
77.02
11
B
ALA
32
70.87
-47.61
11
B
ASN
46
69.87
67.28
NMR STRUCTURE OF LAC REPRESSOR HP62-DNA COMPLEX
1
N
N
1
N
N
2
N
N
2
N
N
A
LEU
6
C
LEU
6
HELX_P
A
ALA
13
C
ALA
13
1
1
8
A
TYR
17
C
TYR
17
HELX_P
A
VAL
24
C
VAL
24
1
2
8
A
ALA
32
C
ALA
32
HELX_P
A
LEU
45
C
LEU
45
1
3
14
A
ARG
51
C
ARG
51
HELX_P
A
LEU
56
C
LEU
56
1
4
6
B
LEU
6
D
LEU
6
HELX_P
B
ALA
13
D
ALA
13
1
5
8
B
TYR
17
D
TYR
17
HELX_P
B
VAL
24
D
VAL
24
1
6
8
B
ALA
32
D
ALA
32
HELX_P
B
GLU
44
D
GLU
44
1
7
13
B
ARG
51
D
ARG
51
HELX_P
B
LEU
56
D
LEU
56
1
8
6
hydrog
WATSON-CRICK
C
DG
1
A
N1
DG
1
1_555
D
DC
22
B
N3
DC
22
1_555
hydrog
WATSON-CRICK
C
DG
1
A
N2
DG
1
1_555
D
DC
22
B
O2
DC
22
1_555
hydrog
WATSON-CRICK
C
DG
1
A
O6
DG
1
1_555
D
DC
22
B
N4
DC
22
1_555
hydrog
WATSON-CRICK
C
DA
2
A
N1
DA
2
1_555
D
DT
21
B
N3
DT
21
1_555
hydrog
WATSON-CRICK
C
DA
2
A
N6
DA
2
1_555
D
DT
21
B
O4
DT
21
1_555
hydrog
WATSON-CRICK
C
DA
3
A
N1
DA
3
1_555
D
DT
20
B
N3
DT
20
1_555
hydrog
WATSON-CRICK
C
DA
3
A
N6
DA
3
1_555
D
DT
20
B
O4
DT
20
1_555
hydrog
WATSON-CRICK
C
DT
4
A
N3
DT
4
1_555
D
DA
19
B
N1
DA
19
1_555
hydrog
WATSON-CRICK
C
DT
4
A
O4
DT
4
1_555
D
DA
19
B
N6
DA
19
1_555
hydrog
WATSON-CRICK
C
DT
5
A
N3
DT
5
1_555
D
DA
18
B
N1
DA
18
1_555
hydrog
WATSON-CRICK
C
DT
5
A
O4
DT
5
1_555
D
DA
18
B
N6
DA
18
1_555
hydrog
WATSON-CRICK
C
DG
6
A
N1
DG
6
1_555
D
DC
17
B
N3
DC
17
1_555
hydrog
WATSON-CRICK
C
DG
6
A
N2
DG
6
1_555
D
DC
17
B
O2
DC
17
1_555
hydrog
WATSON-CRICK
C
DG
6
A
O6
DG
6
1_555
D
DC
17
B
N4
DC
17
1_555
hydrog
WATSON-CRICK
C
DT
7
A
N3
DT
7
1_555
D
DA
16
B
N1
DA
16
1_555
hydrog
WATSON-CRICK
C
DT
7
A
O4
DT
7
1_555
D
DA
16
B
N6
DA
16
1_555
hydrog
WATSON-CRICK
C
DG
8
A
N1
DG
8
1_555
D
DC
15
B
N3
DC
15
1_555
hydrog
WATSON-CRICK
C
DG
8
A
N2
DG
8
1_555
D
DC
15
B
O2
DC
15
1_555
hydrog
WATSON-CRICK
C
DG
8
A
O6
DG
8
1_555
D
DC
15
B
N4
DC
15
1_555
hydrog
WATSON-CRICK
C
DA
9
A
N1
DA
9
1_555
D
DT
14
B
N3
DT
14
1_555
hydrog
WATSON-CRICK
C
DA
9
A
N6
DA
9
1_555
D
DT
14
B
O4
DT
14
1_555
hydrog
WATSON-CRICK
C
DG
10
A
N1
DG
10
1_555
D
DC
13
B
N3
DC
13
1_555
hydrog
WATSON-CRICK
C
DG
10
A
N2
DG
10
1_555
D
DC
13
B
O2
DC
13
1_555
hydrog
WATSON-CRICK
C
DG
10
A
O6
DG
10
1_555
D
DC
13
B
N4
DC
13
1_555
hydrog
WATSON-CRICK
C
DC
11
A
N3
DC
11
1_555
D
DG
12
B
N1
DG
12
1_555
hydrog
WATSON-CRICK
C
DC
11
A
N4
DC
11
1_555
D
DG
12
B
O6
DG
12
1_555
hydrog
WATSON-CRICK
C
DC
11
A
O2
DC
11
1_555
D
DG
12
B
N2
DG
12
1_555
hydrog
WATSON-CRICK
C
DG
12
A
N1
DG
12
1_555
D
DC
11
B
N3
DC
11
1_555
hydrog
WATSON-CRICK
C
DG
12
A
N2
DG
12
1_555
D
DC
11
B
O2
DC
11
1_555
hydrog
WATSON-CRICK
C
DG
12
A
O6
DG
12
1_555
D
DC
11
B
N4
DC
11
1_555
hydrog
WATSON-CRICK
C
DC
13
A
N3
DC
13
1_555
D
DG
10
B
N1
DG
10
1_555
hydrog
WATSON-CRICK
C
DC
13
A
N4
DC
13
1_555
D
DG
10
B
O6
DG
10
1_555
hydrog
WATSON-CRICK
C
DC
13
A
O2
DC
13
1_555
D
DG
10
B
N2
DG
10
1_555
hydrog
WATSON-CRICK
C
DT
14
A
N3
DT
14
1_555
D
DA
9
B
N1
DA
9
1_555
hydrog
WATSON-CRICK
C
DT
14
A
O4
DT
14
1_555
D
DA
9
B
N6
DA
9
1_555
hydrog
WATSON-CRICK
C
DC
15
A
N3
DC
15
1_555
D
DG
8
B
N1
DG
8
1_555
hydrog
WATSON-CRICK
C
DC
15
A
N4
DC
15
1_555
D
DG
8
B
O6
DG
8
1_555
hydrog
WATSON-CRICK
C
DC
15
A
O2
DC
15
1_555
D
DG
8
B
N2
DG
8
1_555
hydrog
WATSON-CRICK
C
DA
16
A
N1
DA
16
1_555
D
DT
7
B
N3
DT
7
1_555
hydrog
WATSON-CRICK
C
DA
16
A
N6
DA
16
1_555
D
DT
7
B
O4
DT
7
1_555
hydrog
WATSON-CRICK
C
DC
17
A
N3
DC
17
1_555
D
DG
6
B
N1
DG
6
1_555
hydrog
WATSON-CRICK
C
DC
17
A
N4
DC
17
1_555
D
DG
6
B
O6
DG
6
1_555
hydrog
WATSON-CRICK
C
DC
17
A
O2
DC
17
1_555
D
DG
6
B
N2
DG
6
1_555
hydrog
WATSON-CRICK
C
DA
18
A
N1
DA
18
1_555
D
DT
5
B
N3
DT
5
1_555
hydrog
WATSON-CRICK
C
DA
18
A
N6
DA
18
1_555
D
DT
5
B
O4
DT
5
1_555
hydrog
WATSON-CRICK
C
DA
19
A
N1
DA
19
1_555
D
DT
4
B
N3
DT
4
1_555
hydrog
WATSON-CRICK
C
DA
19
A
N6
DA
19
1_555
D
DT
4
B
O4
DT
4
1_555
hydrog
WATSON-CRICK
C
DT
20
A
N3
DT
20
1_555
D
DA
3
B
N1
DA
3
1_555
hydrog
WATSON-CRICK
C
DT
20
A
O4
DT
20
1_555
D
DA
3
B
N6
DA
3
1_555
hydrog
WATSON-CRICK
C
DT
21
A
N3
DT
21
1_555
D
DA
2
B
N1
DA
2
1_555
hydrog
WATSON-CRICK
C
DT
21
A
O4
DT
21
1_555
D
DA
2
B
N6
DA
2
1_555
hydrog
WATSON-CRICK
C
DC
22
A
N3
DC
22
1_555
D
DG
1
B
N1
DG
1
1_555
hydrog
WATSON-CRICK
C
DC
22
A
N4
DC
22
1_555
D
DG
1
B
O6
DG
1
1_555
hydrog
WATSON-CRICK
C
DC
22
A
O2
DC
22
1_555
D
DG
1
B
N2
DG
1
1_555
TRANSCRIPTION/DNA
TRANSCRIPTION REGULATION, LAC OPERON, LAC REPRESSOR, HEADPIECE, LAC OPERATOR, TRANSCRIPTION-DNA COMPLEX
LACI_ECOLI
UNP
2
P03023
1CJG
PDB
1
1CJG
1
62
1CJG
1
62
P03023
A
1
1
62
1
62
1CJG
1
62
P03023
B
1
1
62
1
22
1CJG
1
22
1CJG
C
2
1
22
1
22
1CJG
1
22
1CJG
D
2
1
22
1
P 1