0.020354
0.000000
0.000000
0.000000
0.011294
0.000000
0.000000
0.000000
0.016880
0.00000
0.00000
0.00000
TWO ADENINES, B 22 AND B 23, ARE NEAR THE 5-PRIME END OF DNA CHAIN B AND ARE LOOPED OUT OF THE DNA HELIX. THIS CONFORMATION IS PRESENT IN CRYSTALS THAT WERE SOAKED IN 35% (VOL/VOL) POLYETHYLENE GLYCOL MW 400, FOLLOWED BY RAPID FREEZING AND X-RAY DATA COLLECTION AT -155 DEGREES CENTIGRADE.
Ellenberger, T.E.
Brandl, C.J.
Struhl, K.
Harrison, S.C.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
49.130
88.540
59.240
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
H2 O
18.015
WATER
non-polymer
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
O
N
288
N
H
N
289
N
H
N
290
N
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
N
295
N
C
N
296
N
C
N
297
N
C
N
298
N
O
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
H
N
310
N
H
N
311
N
H
N
312
N
N
N
313
S
C
N
314
N
C
N
315
N
O
N
316
N
C
N
317
N
C
N
318
N
C
N
319
N
C
N
320
N
N
N
321
N
O
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
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
N
N
338
S
C
N
339
N
C
N
340
N
O
N
341
N
C
N
342
N
C
N
343
N
S
N
344
N
C
N
345
N
O
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
H
N
357
N
N
N
358
S
C
N
359
N
C
N
360
N
O
N
361
N
C
N
362
N
C
N
363
N
C
N
364
N
O
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
N
N
375
S
C
N
376
N
C
N
377
N
O
N
378
N
C
N
379
N
O
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
N
N
389
S
C
N
390
N
C
N
391
N
O
N
392
R
C
N
393
N
O
N
394
N
C
N
395
N
O
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
N
N
406
S
C
N
407
N
C
N
408
N
O
N
409
N
C
Y
410
N
C
Y
411
N
C
Y
412
N
C
Y
413
N
C
Y
414
N
C
Y
415
N
C
N
416
N
O
N
417
N
O
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
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
N
N
430
S
C
N
431
N
C
N
432
N
O
N
433
N
C
N
434
N
C
N
435
N
C
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
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
sing
N
293
N
sing
N
294
N
doub
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
sing
N
314
N
sing
N
315
N
doub
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
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
doub
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
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
doub
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
doub
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
doub
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
Y
409
N
doub
Y
410
N
sing
Y
411
N
sing
N
412
N
sing
Y
413
N
doub
N
414
N
sing
Y
415
N
doub
N
416
N
sing
Y
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
sing
N
428
N
doub
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
sing
N
439
N
sing
US
Cell(Cambridge,Mass.)
CELLB5
0998
0092-8674
71
1223
1237
10.1016/S0092-8674(05)80070-4
1473154
The GCN4 basic region leucine zipper binds DNA as a dimer of uninterrupted alpha helices: crystal structure of the protein-DNA complex.
1992
US
Science
SCIEAS
0038
0036-8075
254
539
X-Ray Structure of the GCN4 Leucine Zipper, a Two-Stranded, Parallel Coiled Coil
1991
10.2210/pdb1ysa/pdb
pdb_00001ysa
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
118.00
1
AREA DETECTOR
SIEMENS-NICOLET
SINGLE WAVELENGTH
M
x-ray
1
1.0
ROTATING ANODE
ELLIOTT GX-13
6034.915
DNA (5'-D(*TP*TP*CP*CP*TP*AP*TP*GP*AP*CP*TP*CP*AP*TP*CP*CP*A P*GP*TP*T)-3')
1
syn
polymer
6231.067
DNA (5'-D(*AP*AP*AP*CP*TP*GP*GP*AP*TP*GP*AP*GP*TP*CP*AP*TP*A P*GP*GP*A)-3')
1
syn
polymer
6892.072
PROTEIN (GCN4)
2
nat
polymer
18.015
water
17
nat
water
no
no
(DT)(DT)(DC)(DC)(DT)(DA)(DT)(DG)(DA)(DC)(DT)(DC)(DA)(DT)(DC)(DC)(DA)(DG)(DT)(DT)
TTCCTATGACTCATCCAGTT
A
polydeoxyribonucleotide
no
no
(DA)(DA)(DA)(DC)(DT)(DG)(DG)(DA)(DT)(DG)(DA)(DG)(DT)(DC)(DA)(DT)(DA)(DG)(DG)(DA)
AAACTGGATGAGTCATAGGA
B
polydeoxyribonucleotide
no
no
MKDPAALKRARNTEAARRSRARKLQRMKQLEDKVEELLSKNYHLENEVARLKKLVGER
MKDPAALKRARNTEAARRSRARKLQRMKQLEDKVEELLSKNYHLENEVARLKKLVGER
C,D
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
baker's yeast
Saccharomyces
sample
4932
Saccharomyces cerevisiae
2.43
49.40
VAPOR DIFFUSION, HANGING DROP
5.75
pH 5.75, VAPOR DIFFUSION, HANGING DROP, temperature 295.00K
TWO ADENINES, B22 AND B23, WHICH ARE NEAR THE 5-PRIME END
OF DNA CHAIN B ARE LOOPED OUT OF THE DNA HELIX. THIS
CONFORMATION IS PRESENT IN CRYSTALS THAT WERE SOAKED IN
35% (VOL/VOL) POLYETHYLENE GLYCOL MW 400, FOLLOWED BY
RAPID FREEZING AND X-RAY DATA COLLECTION AT -155 DEG.
CENTIGRADE.
295.00
WATER
1
PEG 400
1
NACL
1
MGCL2
1
MES
1
SPERMINE_HCL
1
WATER
2
PEG 400
2
WATER
3
PEG 400
3
-7.193
1
20
A
2
B
40
-8.166
A_DT2:DA40_B
1
-10.577
-0.418
0.303
-0.409
3.972
1
19
A
3
B
39
2.361
A_DC3:DG39_B
2
-15.752
-0.637
-0.492
-0.188
-0.783
1
19
A
4
B
38
-6.879
A_DC4:DG38_B
3
-2.397
0.971
0.397
-0.487
4.143
1
20
A
5
B
37
-11.796
A_DT5:DA37_B
4
-9.732
-1.039
-0.427
-0.402
-8.287
1
20
A
6
B
36
5.104
A_DA6:DT36_B
5
-12.372
0.435
-0.001
0.302
11.712
A
7
B
35
2.643
A_DT7:DA35_B
6
-8.318
-0.373
-0.001
0.397
9.439
1
19
A
8
B
34
4.170
A_DG8:DC34_B
7
-11.012
0.277
0.994
-0.201
-4.182
1
20
A
9
B
33
-4.463
A_DA9:DT33_B
8
-20.288
0.563
0.251
-0.223
2.208
1
19
A
10
B
32
-1.378
A_DC10:DG32_B
9
-11.569
-0.941
-0.198
-0.151
2.110
1
20
A
11
B
31
-1.679
A_DT11:DA31_B
10
-6.368
-1.092
0.127
-0.121
-14.315
1
19
A
12
B
30
2.284
A_DC12:DG30_B
11
-0.513
-0.030
-0.020
-0.152
-7.243
1
20
A
13
B
29
-0.088
A_DA13:DT29_B
12
-4.008
0.053
0.513
0.226
0.471
1
20
A
14
B
28
6.077
A_DT14:DA28_B
13
-4.829
-0.127
0.551
-0.296
5.344
1
19
A
15
B
27
-9.106
A_DC15:DG27_B
14
-10.599
0.224
-0.055
-0.347
-16.724
1
19
A
16
B
26
0.080
A_DC16:DG26_B
15
13.360
-0.274
0.248
0.350
-3.438
1
20
A
17
B
25
-2.689
A_DA17:DT25_B
16
-12.304
-0.201
-0.097
-0.173
-7.501
1
19
A
18
B
24
-8.342
A_DG18:DC24_B
17
-11.510
0.034
0.043
-0.213
-0.150
2
21
A
19
B
21
-179.323
A_DT19:DA21_B
18
8.933
-0.010
0.243
-1.135
3.040
26.104
A
A
2
3
-11.387
B
B
40
39
3.010
-5.101
0.111
-0.478
AA_DT2DC3:DG39DA40_BB
1
2.892
-6.455
25.448
0.244
0.493
3.487
41.529
A
A
3
4
7.852
B
B
39
38
3.582
5.538
-0.115
-0.410
AA_DC3DC4:DG38DG39_BB
2
-5.424
7.690
40.830
-1.220
-0.467
2.475
24.831
A
A
4
5
13.171
B
B
38
37
2.987
5.535
-0.472
-0.791
AA_DC4DT5:DA37DG38_BB
3
7.236
-17.219
23.123
-3.285
2.988
3.948
49.954
A
A
5
6
6.468
B
B
37
36
3.913
5.452
0.638
0.792
AA_DT5DA6:DT36DA37_BB
4
-1.928
2.288
49.640
0.461
-0.924
2.747
24.854
A
A
6
7
1.222
B
B
36
35
2.750
0.526
-0.312
-0.744
AA_DA6DT7:DA35DT36_BB
5
-1.354
3.149
24.812
-1.863
0.382
3.102
43.836
A
A
7
8
-0.669
B
B
35
34
3.137
-0.497
-0.122
-0.040
AA_DT7DG8:DC34DA35_BB
6
-8.809
11.873
42.982
-0.009
-0.643
3.516
40.953
A
A
8
9
0.639
B
B
34
33
3.568
0.445
0.025
-0.630
AA_DG8DA9:DT33DC34_BB
7
7.064
-10.143
40.362
-0.954
0.807
3.028
25.926
A
A
9
10
-0.020
B
B
33
32
3.064
-0.009
-0.134
-1.024
AA_DA9DC10:DG32DT33_BB
8
3.095
-6.915
25.744
-2.280
1.099
3.134
37.792
A
A
10
11
5.844
B
B
32
31
3.165
3.779
0.441
-0.214
AA_DC10DT11:DA31DG32_BB
9
0.469
-0.725
37.606
-0.800
-0.622
3.768
39.305
A
A
11
12
11.547
B
B
31
30
3.819
7.720
0.007
0.095
AA_DT11DC12:DG30DA31_BB
10
-0.627
0.938
38.564
-0.934
-0.098
3.244
35.941
A
A
12
13
15.045
B
B
30
29
3.290
9.142
0.099
0.490
AA_DC12DA13:DT29DG30_BB
11
-6.271
10.321
34.243
-0.543
-1.077
3.209
35.689
A
A
13
14
-6.691
B
B
29
28
3.121
-4.092
0.802
-1.029
AA_DA13DT14:DA28DT29_BB
12
-0.308
0.503
35.460
-1.103
-1.351
3.072
31.927
A
A
14
15
-6.035
B
B
28
27
3.092
-3.307
-0.355
-0.543
AA_DT14DC15:DG27DA28_BB
13
3.687
-6.729
31.550
-0.419
1.279
3.899
37.766
A
A
15
16
3.467
B
B
27
26
3.954
2.243
0.724
-0.591
AA_DC15DC16:DG26DG27_BB
14
-0.777
1.201
37.694
-1.260
-1.239
3.122
31.852
A
A
16
17
3.304
B
B
26
25
3.160
1.812
-0.779
0.119
AA_DC16DA17:DT25DG26_BB
15
1.534
-2.797
31.766
-0.101
1.688
3.442
37.984
A
A
17
18
10.700
B
B
25
24
3.439
6.895
-0.687
-0.050
AA_DA17DG18:DC24DT25_BB
16
-6.525
10.125
36.821
-1.018
0.166
3.326
120.762
A
A
18
19
-1.800
B
B
24
21
3.315
-3.129
-0.099
-0.666
AA_DG18DT19:DA21DC24_BB
17
-3.349
1.927
120.709
-0.354
0.025
chem_comp_atom
chem_comp_bond
database_2
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
1
0
1993-10-31
1
1
2008-05-22
1
2
2011-07-13
1
3
2024-02-14
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
BNL
Y
BNL
1993-08-09
REL
HOH
water
HOH
401
4
HOH
HOH
401
A
HOH
407
4
HOH
HOH
407
A
HOH
409
4
HOH
HOH
409
A
HOH
415
4
HOH
HOH
415
A
HOH
403
4
HOH
HOH
403
B
HOH
412
4
HOH
HOH
412
B
HOH
402
4
HOH
HOH
402
C
HOH
405
4
HOH
HOH
405
C
HOH
408
4
HOH
HOH
408
C
HOH
416
4
HOH
HOH
416
C
HOH
400
4
HOH
HOH
400
D
HOH
404
4
HOH
HOH
404
D
HOH
406
4
HOH
HOH
406
D
HOH
410
4
HOH
HOH
410
D
HOH
411
4
HOH
HOH
411
D
HOH
413
4
HOH
HOH
413
D
HOH
414
4
HOH
HOH
414
D
T
1
n
1
DT
1
A
T
2
n
2
DT
2
A
C
3
n
3
DC
3
A
C
4
n
4
DC
4
A
T
5
n
5
DT
5
A
A
6
n
6
DA
6
A
T
7
n
7
DT
7
A
G
8
n
8
DG
8
A
A
9
n
9
DA
9
A
C
10
n
10
DC
10
A
T
11
n
11
DT
11
A
C
12
n
12
DC
12
A
A
13
n
13
DA
13
A
T
14
n
14
DT
14
A
C
15
n
15
DC
15
A
C
16
n
16
DC
16
A
A
17
n
17
DA
17
A
G
18
n
18
DG
18
A
T
19
n
19
DT
19
A
T
20
n
20
DT
20
A
A
21
n
1
DA
21
B
A
22
n
2
DA
22
B
A
23
n
3
DA
23
B
C
24
n
4
DC
24
B
T
25
n
5
DT
25
B
G
26
n
6
DG
26
B
G
27
n
7
DG
27
B
A
28
n
8
DA
28
B
T
29
n
9
DT
29
B
G
30
n
10
DG
30
B
A
31
n
11
DA
31
B
G
32
n
12
DG
32
B
T
33
n
13
DT
33
B
C
34
n
14
DC
34
B
A
35
n
15
DA
35
B
T
36
n
16
DT
36
B
A
37
n
17
DA
37
B
G
38
n
18
DG
38
B
G
39
n
19
DG
39
B
A
40
n
20
DA
40
B
n
1
224
C
LYS
225
n
2
LYS
225
C
ASP
226
n
3
ASP
226
C
PRO
227
n
4
PRO
227
C
ALA
228
n
5
ALA
228
C
ALA
229
n
6
ALA
229
C
LEU
230
n
7
LEU
230
C
LYS
231
n
8
LYS
231
C
ARG
232
n
9
ARG
232
C
ALA
233
n
10
ALA
233
C
ARG
234
n
11
ARG
234
C
ASN
235
n
12
ASN
235
C
THR
236
n
13
THR
236
C
GLU
237
n
14
GLU
237
C
ALA
238
n
15
ALA
238
C
ALA
239
n
16
ALA
239
C
ARG
240
n
17
ARG
240
C
ARG
241
n
18
ARG
241
C
SER
242
n
19
SER
242
C
ARG
243
n
20
ARG
243
C
ALA
244
n
21
ALA
244
C
ARG
245
n
22
ARG
245
C
LYS
246
n
23
LYS
246
C
LEU
247
n
24
LEU
247
C
GLN
248
n
25
GLN
248
C
ARG
249
n
26
ARG
249
C
MET
250
n
27
MET
250
C
LYS
251
n
28
LYS
251
C
GLN
252
n
29
GLN
252
C
LEU
253
n
30
LEU
253
C
GLU
254
n
31
GLU
254
C
ASP
255
n
32
ASP
255
C
LYS
256
n
33
LYS
256
C
VAL
257
n
34
VAL
257
C
GLU
258
n
35
GLU
258
C
GLU
259
n
36
GLU
259
C
LEU
260
n
37
LEU
260
C
LEU
261
n
38
LEU
261
C
SER
262
n
39
SER
262
C
LYS
263
n
40
LYS
263
C
ASN
264
n
41
ASN
264
C
TYR
265
n
42
TYR
265
C
HIS
266
n
43
HIS
266
C
LEU
267
n
44
LEU
267
C
GLU
268
n
45
GLU
268
C
ASN
269
n
46
ASN
269
C
GLU
270
n
47
GLU
270
C
VAL
271
n
48
VAL
271
C
ALA
272
n
49
ALA
272
C
ARG
273
n
50
ARG
273
C
LEU
274
n
51
LEU
274
C
LYS
275
n
52
LYS
275
C
LYS
276
n
53
LYS
276
C
LEU
277
n
54
LEU
277
C
VAL
278
n
55
VAL
278
C
GLY
279
n
56
GLY
279
C
GLU
280
n
57
GLU
280
C
ARG
281
n
58
ARG
281
C
MET
224
n
1
MET
224
D
LYS
225
n
2
LYS
225
D
ASP
226
n
3
ASP
226
D
PRO
227
n
4
PRO
227
D
ALA
228
n
5
ALA
228
D
ALA
229
n
6
ALA
229
D
LEU
230
n
7
LEU
230
D
LYS
231
n
8
LYS
231
D
ARG
232
n
9
ARG
232
D
ALA
233
n
10
ALA
233
D
ARG
234
n
11
ARG
234
D
ASN
235
n
12
ASN
235
D
THR
236
n
13
THR
236
D
GLU
237
n
14
GLU
237
D
ALA
238
n
15
ALA
238
D
ALA
239
n
16
ALA
239
D
ARG
240
n
17
ARG
240
D
ARG
241
n
18
ARG
241
D
SER
242
n
19
SER
242
D
ARG
243
n
20
ARG
243
D
ALA
244
n
21
ALA
244
D
ARG
245
n
22
ARG
245
D
LYS
246
n
23
LYS
246
D
LEU
247
n
24
LEU
247
D
GLN
248
n
25
GLN
248
D
ARG
249
n
26
ARG
249
D
MET
250
n
27
MET
250
D
LYS
251
n
28
LYS
251
D
GLN
252
n
29
GLN
252
D
LEU
253
n
30
LEU
253
D
GLU
254
n
31
GLU
254
D
ASP
255
n
32
ASP
255
D
LYS
256
n
33
LYS
256
D
VAL
257
n
34
VAL
257
D
GLU
258
n
35
GLU
258
D
GLU
259
n
36
GLU
259
D
LEU
260
n
37
LEU
260
D
LEU
261
n
38
LEU
261
D
SER
262
n
39
SER
262
D
LYS
263
n
40
LYS
263
D
ASN
264
n
41
ASN
264
D
TYR
265
n
42
TYR
265
D
HIS
266
n
43
HIS
266
D
LEU
267
n
44
LEU
267
D
GLU
268
n
45
GLU
268
D
ASN
269
n
46
ASN
269
D
GLU
270
n
47
GLU
270
D
VAL
271
n
48
VAL
271
D
ALA
272
n
49
ALA
272
D
ARG
273
n
50
ARG
273
D
LEU
274
n
51
LEU
274
D
LYS
275
n
52
LYS
275
D
LYS
276
n
53
LYS
276
D
LEU
277
n
54
LEU
277
D
VAL
278
n
55
VAL
278
D
GLY
279
n
56
GLY
279
D
GLU
280
n
57
GLU
280
D
n
58
281
D
author_defined_assembly
4
tetrameric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
1
C
MET
224
C
MET
1
1
Y
1
D
ARG
281
D
ARG
58
1
Y
1
B
DA
40
0.058
SIDE CHAIN
1
4.91
0.30
108.30
113.21
A
A
A
O4'
C1'
N1
DT
DT
DT
1
1
1
N
1
-6.28
0.60
122.30
116.02
A
A
A
N3
C2
O2
DT
DT
DT
1
1
1
N
1
-4.37
0.60
122.90
118.53
A
A
A
C6
C5
C7
DT
DT
DT
1
1
1
N
1
-11.03
1.20
119.70
108.67
A
A
A
C3'
O3'
P
DT
DT
DT
1
1
2
Y
1
-9.54
0.80
105.90
96.36
A
A
A
O4'
C1'
C2'
DT
DT
DT
2
2
2
N
1
-10.21
0.70
108.00
97.79
A
A
A
O4'
C1'
N1
DT
DT
DT
2
2
2
N
1
4.56
0.60
118.00
122.56
A
A
A
C4
C5
C6
DT
DT
DT
2
2
2
N
1
-3.92
0.60
122.30
118.38
A
A
A
N3
C2
O2
DT
DT
DT
2
2
2
N
1
-5.36
0.60
122.90
117.54
A
A
A
C6
C5
C7
DT
DT
DT
2
2
2
N
1
8.59
0.60
106.00
114.59
A
A
A
O4'
C4'
C3'
DC
DC
DC
4
4
4
N
1
-10.43
0.70
102.20
91.77
A
A
A
C4'
C3'
C2'
DC
DC
DC
4
4
4
N
1
8.51
1.20
102.50
111.01
A
A
A
C3'
C2'
C1'
DC
DC
DC
4
4
4
N
1
-5.89
0.80
105.90
100.01
A
A
A
O4'
C1'
C2'
DC
DC
DC
4
4
4
N
1
5.33
0.30
108.30
113.63
A
A
A
O4'
C1'
N1
DC
DC
DC
4
4
4
N
1
3.98
0.60
118.90
122.88
A
A
A
N1
C2
O2
DC
DC
DC
4
4
4
N
1
14.37
1.20
119.70
134.07
A
A
A
C3'
O3'
P
DC
DC
DT
4
4
5
Y
1
-6.01
0.80
105.90
99.89
A
A
A
O4'
C1'
C2'
DT
DT
DT
5
5
5
N
1
-5.00
0.60
119.00
114.00
A
A
A
C4
C5
C7
DT
DT
DT
5
5
5
N
1
9.29
1.20
119.70
128.99
A
A
A
C3'
O3'
P
DT
DT
DA
5
5
6
Y
1
-5.42
0.70
102.20
96.78
A
A
A
C4'
C3'
C2'
DA
DA
DA
6
6
6
N
1
4.47
0.60
106.00
110.47
A
A
A
O4'
C4'
C3'
DT
DT
DT
7
7
7
N
1
9.14
0.30
108.30
117.44
A
A
A
O4'
C1'
N9
DG
DG
DG
8
8
8
N
1
-3.23
0.40
110.80
107.57
A
A
A
C4
C5
N7
DG
DG
DG
8
8
8
N
1
3.14
0.40
105.40
108.54
A
A
A
N9
C4
C5
DG
DG
DG
8
8
8
N
1
5.45
0.30
108.30
113.75
A
A
A
O4'
C1'
N9
DA
DA
DA
9
9
9
N
1
2.55
0.40
105.80
108.35
A
A
A
N9
C4
C5
DA
DA
DA
9
9
9
N
1
5.16
0.80
123.70
128.86
A
A
A
C5
C6
N6
DA
DA
DA
9
9
9
N
1
8.56
1.20
119.70
128.26
A
A
A
C3'
O3'
P
DA
DA
DC
9
9
10
Y
1
-22.71
1.90
104.00
81.29
A
A
A
O3'
P
O5'
DA
DC
DC
9
10
10
Y
1
-6.58
1.00
110.10
103.52
A
A
A
C1'
O4'
C4'
DC
DC
DC
10
10
10
N
1
6.34
0.60
118.90
125.24
A
A
A
N1
C2
O2
DC
DC
DC
10
10
10
N
1
-6.44
0.70
121.90
115.46
A
A
A
N3
C2
O2
DC
DC
DC
10
10
10
N
1
9.30
1.20
119.70
129.00
A
A
A
C3'
O3'
P
DC
DC
DT
10
10
11
Y
1
-2.44
0.40
104.50
102.06
A
A
A
O4'
C4'
C3'
DT
DT
DT
11
11
11
N
1
5.91
0.70
110.30
116.21
A
A
A
C1'
O4'
C4'
DT
DT
DT
11
11
11
N
1
-9.40
0.80
105.90
96.50
A
A
A
O4'
C1'
C2'
DT
DT
DT
11
11
11
N
1
-5.83
0.60
122.30
116.47
A
A
A
N3
C2
O2
DT
DT
DT
11
11
11
N
1
4.41
0.70
124.90
129.31
A
A
A
C5
C4
O4
DT
DT
DT
11
11
11
N
1
-4.29
0.60
122.90
118.61
A
A
A
C6
C5
C7
DT
DT
DT
11
11
11
N
1
-9.64
1.60
120.90
111.26
A
A
A
P
O5'
C5'
DC
DC
DC
12
12
12
N
1
4.26
0.60
106.00
110.26
A
A
A
O4'
C4'
C3'
DC
DC
DC
12
12
12
N
1
2.59
0.30
108.30
110.89
A
A
A
O4'
C1'
N1
DC
DC
DC
12
12
12
N
1
9.55
1.20
119.70
129.25
A
A
A
C3'
O3'
P
DC
DC
DA
12
12
13
Y
1
-12.46
1.90
104.00
91.54
A
A
A
O3'
P
O5'
DC
DA
DA
12
13
13
Y
1
-4.36
0.70
102.20
97.84
A
A
A
C4'
C3'
C2'
DT
DT
DT
14
14
14
N
1
8.64
1.20
102.50
111.14
A
A
A
C3'
C2'
C1'
DT
DT
DT
14
14
14
N
1
-6.57
0.80
105.90
99.33
A
A
A
O4'
C1'
C2'
DT
DT
DT
14
14
14
N
1
-10.97
0.80
105.90
94.93
A
A
A
O4'
C1'
C2'
DC
DC
DC
15
15
15
N
1
4.64
0.60
118.90
123.54
A
A
A
N1
C2
O2
DC
DC
DC
15
15
15
N
1
-5.98
0.70
121.90
115.92
A
A
A
N3
C2
O2
DC
DC
DC
15
15
15
N
1
11.22
1.20
119.70
130.92
A
A
A
C3'
O3'
P
DC
DC
DC
15
15
16
Y
1
2.57
0.30
108.30
110.87
A
A
A
O4'
C1'
N1
DC
DC
DC
16
16
16
N
1
5.54
0.60
118.90
124.44
A
A
A
N1
C2
O2
DC
DC
DC
16
16
16
N
1
10.21
1.20
119.70
129.91
A
A
A
C3'
O3'
P
DC
DC
DA
16
16
17
Y
1
-12.88
1.90
104.00
91.12
A
A
A
O3'
P
O5'
DC
DA
DA
16
17
17
Y
1
-6.14
0.80
105.90
99.76
A
A
A
O4'
C1'
C2'
DG
DG
DG
18
18
18
N
1
-4.37
0.70
108.00
103.63
A
A
A
O4'
C1'
N9
DG
DG
DG
18
18
18
N
1
-11.42
0.80
105.90
94.48
A
A
A
O4'
C1'
C2'
DT
DT
DT
19
19
19
N
1
-5.40
0.60
122.90
117.50
A
A
A
C6
C5
C7
DT
DT
DT
19
19
19
N
1
-13.06
1.90
104.00
90.94
A
A
A
O3'
P
O5'
DT
DT
DT
19
20
20
Y
1
3.64
0.60
106.00
109.64
A
A
A
O4'
C4'
C3'
DT
DT
DT
20
20
20
N
1
3.74
0.30
108.30
112.04
A
A
A
O4'
C1'
N1
DT
DT
DT
20
20
20
N
1
5.82
0.60
119.90
125.72
A
A
A
N3
C4
O4
DT
DT
DT
20
20
20
N
1
14.04
1.20
119.70
133.74
B
B
B
C3'
O3'
P
DA
DA
DA
21
21
22
Y
1
-14.91
1.90
104.00
89.09
B
B
B
O3'
P
O5'
DA
DA
DA
21
22
22
Y
1
-12.57
1.60
120.90
108.33
B
B
B
P
O5'
C5'
DA
DA
DA
22
22
22
N
1
-5.54
0.80
105.90
100.36
B
B
B
O4'
C1'
C2'
DA
DA
DA
22
22
22
N
1
19.10
1.20
119.70
138.80
B
B
B
C3'
O3'
P
DA
DA
DA
22
22
23
Y
1
-10.56
1.00
110.10
99.54
B
B
B
C1'
O4'
C4'
DA
DA
DA
23
23
23
N
1
-8.46
0.80
102.40
93.94
B
B
B
C3'
C2'
C1'
DA
DA
DA
23
23
23
N
1
-3.37
0.50
103.90
100.53
B
B
B
C5
N7
C8
DA
DA
DA
23
23
23
N
1
6.36
0.60
106.00
112.36
B
B
B
O4'
C4'
C3'
DC
DC
DC
24
24
24
N
1
-5.51
0.70
102.20
96.69
B
B
B
C4'
C3'
C2'
DC
DC
DC
24
24
24
N
1
9.52
1.20
102.50
112.02
B
B
B
C3'
C2'
C1'
DC
DC
DC
24
24
24
N
1
-6.34
0.80
105.90
99.56
B
B
B
O4'
C1'
C2'
DC
DC
DC
24
24
24
N
1
2.18
0.30
108.30
110.48
B
B
B
O4'
C1'
N1
DC
DC
DC
24
24
24
N
1
6.90
1.10
110.50
117.40
B
B
B
O3'
P
OP1
DC
DT
DT
24
25
25
Y
1
-3.53
0.50
121.30
117.77
B
B
B
C6
N1
C2
DT
DT
DT
25
25
25
N
1
5.95
0.60
114.60
120.55
B
B
B
N1
C2
N3
DT
DT
DT
25
25
25
N
1
5.65
0.60
118.00
123.65
B
B
B
C4
C5
C6
DT
DT
DT
25
25
25
N
1
-3.65
0.60
123.70
120.05
B
B
B
C5
C6
N1
DT
DT
DT
25
25
25
N
1
-5.42
0.60
122.30
116.88
B
B
B
N3
C2
O2
DT
DT
DT
25
25
25
N
1
-5.10
0.60
119.00
113.90
B
B
B
C4
C5
C7
DT
DT
DT
25
25
25
N
1
10.14
1.50
120.40
130.54
B
B
B
C6
N1
C1'
DT
DT
DT
25
25
25
N
1
8.72
1.20
119.70
128.42
B
B
B
C3'
O3'
P
DT
DT
DG
25
25
26
Y
1
9.21
0.60
106.00
115.21
B
B
B
O4'
C4'
C3'
DG
DG
DG
26
26
26
N
1
-7.39
0.70
102.20
94.81
B
B
B
C4'
C3'
C2'
DG
DG
DG
26
26
26
N
1
4.37
0.70
110.30
114.67
B
B
B
C1'
O4'
C4'
DG
DG
DG
27
27
27
N
1
-8.26
0.80
105.90
97.64
B
B
B
O4'
C1'
C2'
DG
DG
DG
27
27
27
N
1
4.31
0.30
108.30
112.61
B
B
B
O4'
C1'
N9
DG
DG
DG
27
27
27
N
1
3.21
0.50
117.70
120.91
B
B
B
C5
C6
N1
DA
DA
DA
28
28
28
N
1
-3.97
0.60
118.60
114.63
B
B
B
N1
C6
N6
DA
DA
DA
28
28
28
N
1
-16.68
1.60
120.90
104.22
B
B
B
P
O5'
C5'
DT
DT
DT
29
29
29
N
1
3.82
0.60
106.00
109.82
B
B
B
O4'
C4'
C3'
DT
DT
DT
29
29
29
N
1
-7.58
0.80
105.90
98.32
B
B
B
O4'
C1'
C2'
DT
DT
DT
29
29
29
N
1
-5.42
0.60
122.30
116.88
B
B
B
N3
C2
O2
DT
DT
DT
29
29
29
N
1
-6.21
0.60
122.90
116.69
B
B
B
C6
C5
C7
DT
DT
DT
29
29
29
N
1
3.90
0.60
106.00
109.90
B
B
B
O4'
C4'
C3'
DG
DG
DG
30
30
30
N
1
-5.14
0.70
102.20
97.06
B
B
B
C4'
C3'
C2'
DG
DG
DG
30
30
30
N
1
-5.69
0.80
105.90
100.21
B
B
B
O4'
C1'
C2'
DG
DG
DG
30
30
30
N
1
12.05
1.20
119.70
131.75
B
B
B
C3'
O3'
P
DG
DG
DA
30
30
31
Y
1
-4.73
0.70
102.20
97.47
B
B
B
C4'
C3'
C2'
DA
DA
DA
31
31
31
N
1
-5.91
0.80
105.90
99.99
B
B
B
O4'
C1'
C2'
DA
DA
DA
31
31
31
N
1
-4.34
0.60
118.60
114.26
B
B
B
C6
N1
C2
DA
DA
DA
31
31
31
N
1
4.05
0.50
117.70
121.75
B
B
B
C5
C6
N1
DA
DA
DA
31
31
31
N
1
-2.58
0.40
105.80
103.22
B
B
B
C8
N9
C4
DA
DA
DA
31
31
31
N
1
13.07
1.20
119.70
132.77
B
B
B
C3'
O3'
P
DA
DA
DG
31
31
32
Y
1
-6.29
0.80
105.90
99.61
B
B
B
O4'
C1'
C2'
DG
DG
DG
32
32
32
N
1
-15.56
1.90
104.00
88.44
B
B
B
O3'
P
O5'
DG
DT
DT
32
33
33
Y
1
7.61
1.20
110.70
118.31
B
B
B
O5'
P
OP2
DT
DT
DT
33
33
33
N
1
-6.19
0.80
105.90
99.71
B
B
B
O4'
C1'
C2'
DT
DT
DT
33
33
33
N
1
3.52
0.30
108.30
111.82
B
B
B
O4'
C1'
N1
DT
DT
DT
33
33
33
N
1
3.70
0.60
114.60
118.30
B
B
B
N1
C2
N3
DT
DT
DT
33
33
33
N
1
4.37
0.60
118.00
122.37
B
B
B
C4
C5
C6
DT
DT
DT
33
33
33
N
1
-7.64
0.60
122.30
114.66
B
B
B
N3
C2
O2
DT
DT
DT
33
33
33
N
1
-4.07
0.60
122.90
118.83
B
B
B
C6
C5
C7
DT
DT
DT
33
33
33
N
1
7.48
1.20
119.70
127.18
B
B
B
C3'
O3'
P
DT
DT
DC
33
33
34
Y
1
13.20
2.00
112.30
125.50
B
B
B
C4'
C3'
O3'
DC
DC
DC
34
34
34
N
1
9.30
1.20
102.50
111.80
B
B
B
C3'
C2'
C1'
DC
DC
DC
34
34
34
N
1
-6.16
0.80
105.90
99.74
B
B
B
O4'
C1'
C2'
DC
DC
DC
34
34
34
N
1
6.18
0.30
108.30
114.48
B
B
B
O4'
C1'
N1
DC
DC
DC
34
34
34
N
1
21.82
1.20
119.70
141.52
B
B
B
C3'
O3'
P
DC
DC
DA
34
34
35
Y
1
-6.32
0.70
102.20
95.88
B
B
B
C4'
C3'
C2'
DA
DA
DA
35
35
35
N
1
7.31
1.20
102.50
109.81
B
B
B
C3'
C2'
C1'
DA
DA
DA
35
35
35
N
1
4.37
0.60
114.60
118.97
B
B
B
N1
C2
N3
DT
DT
DT
36
36
36
N
1
4.78
0.60
118.00
122.78
B
B
B
C4
C5
C6
DT
DT
DT
36
36
36
N
1
-4.13
0.60
122.30
118.17
B
B
B
N3
C2
O2
DT
DT
DT
36
36
36
N
1
-4.45
0.60
122.90
118.45
B
B
B
C6
C5
C7
DT
DT
DT
36
36
36
N
1
-3.45
0.50
110.60
107.15
B
B
B
C2
N3
C4
DA
DA
DA
37
37
37
N
1
-11.11
0.80
105.90
94.79
B
B
B
O4'
C1'
C2'
DG
DG
DG
38
38
38
N
1
12.46
1.20
119.70
132.16
B
B
B
C3'
O3'
P
DG
DG
DG
38
38
39
Y
1
-13.02
1.80
114.10
101.08
B
B
B
C5'
C4'
C3'
DG
DG
DG
39
39
39
N
1
12.60
1.10
109.80
122.40
B
B
B
C5'
C4'
O4'
DG
DG
DG
39
39
39
N
1
3.99
0.50
106.80
110.79
B
B
B
O4'
C1'
C2'
DG
DG
DG
39
39
39
N
1
2.25
0.30
108.30
110.55
B
B
B
O4'
C1'
N9
DG
DG
DG
39
39
39
N
1
-6.88
0.70
102.20
95.32
B
B
B
C4'
C3'
C2'
DA
DA
DA
40
40
40
N
1
-10.25
0.80
105.90
95.65
B
B
B
O4'
C1'
C2'
DA
DA
DA
40
40
40
N
1
4.94
0.30
108.30
113.24
B
B
B
O4'
C1'
N9
DA
DA
DA
40
40
40
N
1
-5.38
0.50
120.30
114.92
C
C
C
NE
CZ
NH2
ARG
ARG
ARG
241
241
241
N
1
3.48
0.50
120.30
123.78
C
C
C
NE
CZ
NH1
ARG
ARG
ARG
249
249
249
N
1
-4.06
0.50
120.30
116.24
C
C
C
NE
CZ
NH2
ARG
ARG
ARG
249
249
249
N
1
12.57
1.60
100.20
112.77
C
C
C
CG
SD
CE
MET
MET
MET
250
250
250
N
1
13.53
2.20
117.20
130.73
C
C
C
CA
C
N
LYS
LYS
ASN
263
263
264
Y
1
16.91
2.00
116.20
133.11
C
C
C
CA
C
N
VAL
VAL
GLY
278
278
279
Y
1
-12.51
1.70
123.20
110.69
C
C
C
O
C
N
VAL
VAL
GLY
278
278
279
Y
1
3.10
0.50
120.30
123.40
C
C
C
NE
CZ
NH1
ARG
ARG
ARG
281
281
281
N
1
16.88
2.70
111.00
127.88
D
D
D
N
CA
C
LYS
LYS
LYS
225
225
225
N
1
3.58
0.50
120.30
123.88
D
D
D
NE
CZ
NH1
ARG
ARG
ARG
232
232
232
N
1
3.28
0.50
120.30
123.58
D
D
D
NE
CZ
NH1
ARG
ARG
ARG
234
234
234
N
1
-5.73
0.50
120.30
114.57
D
D
D
NE
CZ
NH2
ARG
ARG
ARG
234
234
234
N
1
3.27
0.50
120.30
123.57
D
D
D
NE
CZ
NH1
ARG
ARG
ARG
240
240
240
N
1
16.41
2.60
111.60
128.01
D
D
D
CB
CG
CD
ARG
ARG
ARG
243
243
243
N
1
4.67
0.50
120.30
124.97
D
D
D
NE
CZ
NH1
ARG
ARG
ARG
243
243
243
N
1
-9.81
1.60
122.70
112.89
D
D
D
O
C
N
ARG
ARG
ALA
243
243
244
Y
1
4.39
0.50
120.30
124.69
D
D
D
NE
CZ
NH1
ARG
ARG
ARG
245
245
245
N
1
-3.36
0.50
120.30
116.94
D
D
D
NE
CZ
NH2
ARG
ARG
ARG
245
245
245
N
1
6.77
0.50
120.30
127.07
D
D
D
NE
CZ
NH1
ARG
ARG
ARG
249
249
249
N
1
-20.57
2.70
111.20
90.63
D
D
D
CA
CB
OG
SER
SER
SER
262
262
262
N
1
-4.10
0.50
120.30
116.20
D
D
D
NE
CZ
NH2
ARG
ARG
ARG
273
273
273
N
1
18.51
2.70
111.00
129.51
D
D
D
N
CA
C
GLU
GLU
GLU
280
280
280
N
1
A
A
C5'
C4'
DT
DT
1
1
0.055
0.007
1.512
1.567
N
1
A
A
N1
C2
DT
DT
1
1
0.055
0.008
1.376
1.431
N
1
A
A
C5
C7
DT
DT
1
1
0.055
0.006
1.496
1.551
N
1
A
A
C5'
C4'
DA
DA
6
6
0.046
0.007
1.512
1.558
N
1
A
A
N9
C4
DA
DA
6
6
-0.040
0.006
1.374
1.334
N
1
A
A
N1
C2
DT
DT
7
7
-0.060
0.008
1.376
1.316
N
1
A
A
C5
C7
DT
DT
7
7
0.038
0.006
1.496
1.534
N
1
A
A
C5'
C4'
DG
DG
8
8
0.047
0.007
1.512
1.559
N
1
A
A
C8
N9
DG
DG
8
8
-0.048
0.007
1.374
1.326
N
1
A
A
O3'
C3'
DA
DA
9
9
-0.066
0.006
1.419
1.353
N
1
A
A
N1
C6
DC
DC
10
10
-0.064
0.006
1.367
1.303
N
1
A
A
C5'
C4'
DT
DT
11
11
0.058
0.007
1.512
1.570
N
1
A
A
C5
C7
DT
DT
14
14
0.040
0.006
1.496
1.536
N
1
A
A
C5'
C4'
DG
DG
18
18
0.059
0.007
1.512
1.571
N
1
A
A
C5
C7
DT
DT
19
19
0.036
0.006
1.496
1.532
N
1
A
A
P
O5'
DT
DT
20
20
0.064
0.010
1.593
1.657
N
1
A
A
C5'
C4'
DT
DT
20
20
0.052
0.007
1.512
1.564
N
1
B
B
C4'
C3'
DA
DA
23
23
0.081
0.010
1.529
1.610
N
1
B
B
O3'
P
DC
DT
24
25
0.104
0.012
1.607
1.711
Y
1
B
B
C5'
C4'
DT
DT
25
25
0.052
0.007
1.512
1.564
N
1
B
B
C5
C6
DT
DT
25
25
0.050
0.007
1.339
1.389
N
1
B
B
O3'
P
DT
DG
25
26
0.083
0.012
1.607
1.690
Y
1
B
B
C5'
C4'
DG
DG
26
26
-0.094
0.011
1.509
1.415
N
1
B
B
P
O5'
DG
DG
27
27
0.066
0.010
1.593
1.659
N
1
B
B
C5'
C4'
DG
DG
27
27
0.051
0.007
1.512
1.563
N
1
B
B
O3'
C3'
DT
DT
29
29
-0.050
0.006
1.419
1.369
N
1
B
B
O3'
C3'
DG
DG
30
30
-0.037
0.006
1.419
1.382
N
1
B
B
O3'
P
DG
DA
30
31
-0.075
0.012
1.607
1.532
Y
1
B
B
C4
C5
DA
DA
31
31
-0.051
0.007
1.383
1.332
N
1
B
B
C5
C6
DA
DA
31
31
-0.058
0.009
1.406
1.348
N
1
B
B
C6
N1
DA
DA
31
31
-0.050
0.007
1.351
1.301
N
1
B
B
C5
N7
DA
DA
31
31
-0.045
0.006
1.388
1.343
N
1
B
B
C6
N6
DA
DA
31
31
-0.065
0.008
1.335
1.270
N
1
B
B
O3'
P
DG
DT
32
33
-0.097
0.012
1.607
1.510
Y
1
B
B
C5'
C4'
DA
DA
35
35
0.096
0.007
1.512
1.608
N
1
B
B
O3'
P
DA
DT
35
36
0.078
0.012
1.607
1.685
Y
1
B
B
O3'
C3'
DT
DT
36
36
-0.039
0.006
1.419
1.380
N
1
B
B
N9
C4
DA
DA
37
37
-0.047
0.006
1.374
1.327
N
1
B
B
P
O5'
DG
DG
39
39
0.121
0.010
1.593
1.714
N
1
B
B
C5'
C4'
DG
DG
39
39
0.120
0.007
1.512
1.632
N
1
B
B
O4'
C4'
DG
DG
39
39
0.055
0.009
1.449
1.504
N
1
C
C
CA
CB
VAL
VAL
278
278
0.126
0.021
1.543
1.669
N
1
D
D
NE2
CD2
HIS
HIS
266
266
-0.074
0.011
1.373
1.299
N
1
C
VAL
278
177.79
-93.20
1
D
LYS
225
-139.91
-154.80
1
D
ASP
226
-92.16
50.73
1
D
VAL
278
-102.84
-85.44
0.23
2.900
8.000
5289
1
1.500
2.900
8.000
17
1772
0
814
941
0.023
3.300
2.900
8.000
1YSA
5289
1.500
0.099
1
96
refinement
TNT
THE GCN4 BASIC REGION LEUCINE ZIPPER BINDS DNA AS A DIMER OF UNINTERRUPTED ALPHA HELICES: CRYSTAL STRUCTURE OF THE PROTEIN-DNA COMPLEX
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
4
N
N
4
N
N
4
N
N
C
ALA
228
C
ALA
5
HELX_P
C
GLY
279
C
GLY
56
1
C1
52
D
ALA
228
D
ALA
5
HELX_P
D
GLY
279
D
GLY
56
1
D1
52
hydrog
WATSON-CRICK
A
DT
2
A
N3
DT
2
1_555
B
DA
40
B
N1
DA
20
1_555
hydrog
WATSON-CRICK
A
DT
2
A
O4
DT
2
1_555
B
DA
40
B
N6
DA
20
1_555
hydrog
WATSON-CRICK
A
DC
3
A
N3
DC
3
1_555
B
DG
39
B
N1
DG
19
1_555
hydrog
WATSON-CRICK
A
DC
3
A
N4
DC
3
1_555
B
DG
39
B
O6
DG
19
1_555
hydrog
WATSON-CRICK
A
DC
3
A
O2
DC
3
1_555
B
DG
39
B
N2
DG
19
1_555
hydrog
WATSON-CRICK
A
DC
4
A
N3
DC
4
1_555
B
DG
38
B
N1
DG
18
1_555
hydrog
WATSON-CRICK
A
DC
4
A
N4
DC
4
1_555
B
DG
38
B
O6
DG
18
1_555
hydrog
WATSON-CRICK
A
DC
4
A
O2
DC
4
1_555
B
DG
38
B
N2
DG
18
1_555
hydrog
WATSON-CRICK
A
DT
5
A
N3
DT
5
1_555
B
DA
37
B
N1
DA
17
1_555
hydrog
WATSON-CRICK
A
DT
5
A
O4
DT
5
1_555
B
DA
37
B
N6
DA
17
1_555
hydrog
WATSON-CRICK
A
DA
6
A
N1
DA
6
1_555
B
DT
36
B
N3
DT
16
1_555
hydrog
WATSON-CRICK
A
DA
6
A
N6
DA
6
1_555
B
DT
36
B
O4
DT
16
1_555
hydrog
DT-DA PAIR
A
DT
7
A
N3
DT
7
1_555
B
DA
35
B
N1
DA
15
1_555
hydrog
WATSON-CRICK
A
DG
8
A
N1
DG
8
1_555
B
DC
34
B
N3
DC
14
1_555
hydrog
WATSON-CRICK
A
DG
8
A
N2
DG
8
1_555
B
DC
34
B
O2
DC
14
1_555
hydrog
WATSON-CRICK
A
DG
8
A
O6
DG
8
1_555
B
DC
34
B
N4
DC
14
1_555
hydrog
WATSON-CRICK
A
DA
9
A
N1
DA
9
1_555
B
DT
33
B
N3
DT
13
1_555
hydrog
WATSON-CRICK
A
DA
9
A
N6
DA
9
1_555
B
DT
33
B
O4
DT
13
1_555
hydrog
WATSON-CRICK
A
DC
10
A
N3
DC
10
1_555
B
DG
32
B
N1
DG
12
1_555
hydrog
WATSON-CRICK
A
DC
10
A
N4
DC
10
1_555
B
DG
32
B
O6
DG
12
1_555
hydrog
WATSON-CRICK
A
DC
10
A
O2
DC
10
1_555
B
DG
32
B
N2
DG
12
1_555
hydrog
WATSON-CRICK
A
DT
11
A
N3
DT
11
1_555
B
DA
31
B
N1
DA
11
1_555
hydrog
WATSON-CRICK
A
DT
11
A
O4
DT
11
1_555
B
DA
31
B
N6
DA
11
1_555
hydrog
WATSON-CRICK
A
DC
12
A
N3
DC
12
1_555
B
DG
30
B
N1
DG
10
1_555
hydrog
WATSON-CRICK
A
DC
12
A
N4
DC
12
1_555
B
DG
30
B
O6
DG
10
1_555
hydrog
WATSON-CRICK
A
DC
12
A
O2
DC
12
1_555
B
DG
30
B
N2
DG
10
1_555
hydrog
WATSON-CRICK
A
DA
13
A
N1
DA
13
1_555
B
DT
29
B
N3
DT
9
1_555
hydrog
WATSON-CRICK
A
DA
13
A
N6
DA
13
1_555
B
DT
29
B
O4
DT
9
1_555
hydrog
WATSON-CRICK
A
DT
14
A
N3
DT
14
1_555
B
DA
28
B
N1
DA
8
1_555
hydrog
WATSON-CRICK
A
DT
14
A
O4
DT
14
1_555
B
DA
28
B
N6
DA
8
1_555
hydrog
WATSON-CRICK
A
DC
15
A
N3
DC
15
1_555
B
DG
27
B
N1
DG
7
1_555
hydrog
WATSON-CRICK
A
DC
15
A
N4
DC
15
1_555
B
DG
27
B
O6
DG
7
1_555
hydrog
WATSON-CRICK
A
DC
15
A
O2
DC
15
1_555
B
DG
27
B
N2
DG
7
1_555
hydrog
WATSON-CRICK
A
DC
16
A
N3
DC
16
1_555
B
DG
26
B
N1
DG
6
1_555
hydrog
WATSON-CRICK
A
DC
16
A
N4
DC
16
1_555
B
DG
26
B
O6
DG
6
1_555
hydrog
WATSON-CRICK
A
DC
16
A
O2
DC
16
1_555
B
DG
26
B
N2
DG
6
1_555
hydrog
WATSON-CRICK
A
DA
17
A
N1
DA
17
1_555
B
DT
25
B
N3
DT
5
1_555
hydrog
WATSON-CRICK
A
DA
17
A
N6
DA
17
1_555
B
DT
25
B
O4
DT
5
1_555
hydrog
WATSON-CRICK
A
DG
18
A
N1
DG
18
1_555
B
DC
24
B
N3
DC
4
1_555
hydrog
WATSON-CRICK
A
DG
18
A
N2
DG
18
1_555
B
DC
24
B
O2
DC
4
1_555
hydrog
WATSON-CRICK
A
DG
18
A
O6
DG
18
1_555
B
DC
24
B
N4
DC
4
1_555
hydrog
REVERSED WATSON-CRICK
A
DT
19
A
N3
DT
19
1_555
B
DA
21
B
N1
DA
1
1_555
hydrog
REVERSED WATSON-CRICK
A
DT
19
A
O2
DT
19
1_555
B
DA
21
B
N6
DA
1
1_555
TRANSCRIPTION/DNA
PROTEIN-DNA COMPLEX, DOUBLE HELIX, TRANSCRIPTION-DNA COMPLEX
GCN4_YEAST
UNP
3
226
P03069
1YSA
PDB
1
1YSA
1YSA
PDB
2
1YSA
226
281
1YSA
226
281
P03069
C
1
3
58
226
281
1YSA
226
281
P03069
D
1
3
58
1
20
1YSA
1
20
1YSA
A
2
1
20
21
40
1YSA
21
40
1YSA
B
3
1
20
19
P 21 21 21