0.026717
0.000000
0.000000
0.000000
0.010892
0.000000
0.000000
0.000000
0.009926
0.00000
0.00000
0.00000
Swinger, K.S.
Lemberg, K.M.
Zhang, Y.
Rice, P.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
37.430
91.810
100.750
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
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
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
O
N
267
N
H
N
268
N
H
N
269
N
N
N
270
S
C
N
271
N
C
N
272
N
O
N
273
S
C
N
274
N
C
N
275
N
C
N
276
N
C
N
277
N
O
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
N
N
292
S
C
N
293
N
C
N
294
N
O
N
295
N
C
N
296
N
C
N
297
N
C
N
298
N
C
N
299
N
O
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
H
N
313
N
N
N
314
S
C
N
315
N
C
N
316
N
O
N
317
N
C
N
318
N
C
N
319
N
C
N
320
N
C
N
321
N
N
N
322
N
O
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
H
N
338
N
N
N
339
S
C
N
340
N
C
N
341
N
O
N
342
N
C
N
343
N
C
N
344
N
S
N
345
N
C
N
346
N
O
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
H
N
358
N
N
N
359
S
C
N
360
N
C
N
361
N
O
N
362
N
C
Y
363
N
C
Y
364
N
C
Y
365
N
C
Y
366
N
C
Y
367
N
C
Y
368
N
C
N
369
N
O
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
N
N
382
S
C
N
383
N
C
N
384
N
O
N
385
N
C
N
386
N
C
N
387
N
C
N
388
N
O
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
N
N
399
S
C
N
400
N
C
N
401
N
O
N
402
N
C
N
403
N
O
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
N
N
413
S
C
N
414
N
C
N
415
N
O
N
416
R
C
N
417
N
O
N
418
N
C
N
419
N
O
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
sing
N
272
N
sing
N
273
N
doub
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
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
Y
363
N
doub
Y
364
N
sing
Y
365
N
sing
N
366
N
sing
Y
367
N
doub
N
368
N
sing
Y
369
N
doub
N
370
N
sing
Y
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
doub
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
doub
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
doub
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
doub
N
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
sing
UK
Embo J.
EMJODG
0897
0261-4189
22
3749
3760
10.1093/emboj/cdg351
12853489
Flexible DNA bending in HU-DNA cocrystal structures
2003
10.2210/pdb1p78/pdb
pdb_00001p78
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
2002-02-14
CUSTOM-MADE
Si 220
SINGLE WAVELENGTH
M
x-ray
1
1.0078
1.0
19-ID
APS
1.0078
SYNCHROTRON
APS BEAMLINE 19-ID
6388.145
5'-D(*TP*GP*CP*AP*TP*AP*TP*CP*AP*AP*TP*TP*TP*GP*TP*TP*GP*CP*AP*CP*C)-3'
2
syn
polymer
10089.584
DNA-binding protein HU
2
man
polymer
18.015
water
94
nat
water
no
no
(DT)(DG)(DC)(DA)(DT)(DA)(DT)(DC)(DA)(DA)(DT)(DT)(DT)(DG)(DT)(DT)(DG)(DC)(DA)(DC)
(DC)
TGCATATCAATTTGTTGCACC
C,D
polydeoxyribonucleotide
no
no
MNKGELVDAVAEKASVTKKQADAVLTAALETIIEAVSSGDKVTLVGFGSFESRERKAREGRNPKTNEKMEIPATRVPAFS
AGKLFREKVAPPKA
MNKGELVDAVAEKASVTKKQADAVLTAALETIIEAVSSGDKVTLVGFGSFESRERKAREGRNPKTNEKMEIPATRVPAFS
AGKLFREKVAPPKA
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Anabaena
Escherichia
sample
HUP OR HANA OR ASR3935
1167
Anabaena sp.
562
Escherichia coli
RJ1878 lacks functional HU genes
plasmid
pET21A (pETAHU)
1
2.70
54.08
VAPOR DIFFUSION, HANGING DROP
7.5
Peg 5000 monomethyl ether, glycerol, tris, jeffamine, potassium chloride, calcium chloride, sodium azide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K
292
Peg 5000
1
monomethyl ether
1
glycerol
1
tris
1
jeffamine
1
potassium chloride
1
calcium chloride
1
sodium azide
1
H2O
1
Peg 5000
2
glycerol
2
potassium chloride
2
calcium chloride
2
sodium azide
2
H2O
2
-16.948
1
20
C
1
D
19
7.661
C_DT1:DA19_D
1
-13.663
0.077
0.215
-0.224
-11.517
1
19
C
2
D
18
0.688
C_DG2:DC18_D
2
-3.737
-0.201
0.162
-0.173
3.767
1
19
C
3
D
17
-0.854
C_DC3:DG17_D
3
6.964
0.073
-0.348
-0.155
23.583
1
20
C
4
D
16
2.847
C_DA4:DT16_D
4
-0.398
0.202
0.061
-0.169
-27.885
1
20
C
6
D
15
0.593
C_DA6:DT15_D
5
2.429
0.326
-0.483
-0.182
-10.875
1
19
C
8
D
14
2.038
C_DC8:DG14_D
6
4.788
0.333
0.126
-0.203
14.546
1
20
C
9
D
13
1.649
C_DA9:DT13_D
7
-3.625
0.070
0.022
-0.195
13.604
1
20
C
10
D
12
9.237
C_DA10:DT12_D
8
-21.371
0.057
-0.040
-0.097
-2.909
1
16
C
11
D
11
9.952
C_DT11:DT11_D
9
-20.562
2.117
0.193
-2.086
-6.038
1
20
C
12
D
10
10.405
C_DT12:DA10_D
10
-12.461
0.269
0.015
-0.265
-8.958
1
20
C
13
D
9
3.794
C_DT13:DA9_D
11
-4.451
-0.109
-0.321
-0.252
15.458
1
19
C
14
D
8
-2.804
C_DG14:DC8_D
12
1.286
-0.345
0.184
-0.236
35.369
1
20
C
15
D
6
-0.017
C_DT15:DA6_D
13
6.062
-0.233
-0.616
-0.108
-26.517
1
20
C
16
D
4
7.207
C_DT16:DA4_D
14
6.890
-0.281
0.156
-0.266
-0.535
1
19
C
17
D
3
4.040
C_DG17:DC3_D
15
1.268
-0.364
0.118
-0.226
13.152
1
19
C
18
D
2
-0.918
C_DC18:DG2_D
16
-10.830
0.372
-0.344
-0.166
2.141
1
20
C
19
D
1
-8.878
C_DA19:DT1_D
17
-10.371
0.781
0.097
-0.346
2.945
33.857
C
C
1
2
17.001
D
D
19
18
3.108
9.765
0.037
-0.131
CC_DT1DG2:DC18DA19_DD
1
1.470
-2.559
32.425
-1.714
0.160
3.037
34.831
C
C
2
3
-0.204
D
D
18
17
2.951
-0.122
0.899
-0.044
CC_DG2DC3:DG17DC18_DD
2
4.212
-7.052
34.583
-0.056
-0.913
3.046
25.374
C
C
3
4
3.111
D
D
17
16
3.054
1.365
-0.231
-0.227
CC_DC3DA4:DT16DG17_DD
3
-1.401
3.192
25.300
-0.884
0.149
2.509
21.097
C
C
6
8
13.500
D
D
15
14
2.965
4.836
0.864
-0.138
CC_DA6DC8:DG14DT15_DD
4
-5.758
16.073
19.725
-2.131
-4.448
2.775
28.133
C
C
8
9
4.671
D
D
14
13
2.847
2.261
-0.253
-0.005
CC_DC8DA9:DT13DG14_DD
5
3.974
-8.210
27.767
-0.469
1.325
3.490
36.072
C
C
9
10
17.506
D
D
13
12
3.463
10.687
-0.170
0.615
CC_DA9DA10:DT12DT13_DD
6
0.626
-1.025
34.497
-0.654
0.372
3.737
45.371
C
C
10
11
8.370
D
D
12
11
3.848
6.431
0.321
-0.317
CC_DA10DT11:DT11DT12_DD
7
-3.419
4.450
44.813
-1.076
-0.770
2.659
27.144
C
C
11
12
16.686
D
D
11
10
3.335
7.704
-0.657
-1.527
CC_DT11DT12:DA10DT11_DD
8
3.647
-7.899
25.795
-5.080
2.265
3.402
32.766
C
C
12
13
5.113
D
D
10
9
3.428
2.868
0.123
0.130
CC_DT12DT13:DA9DA10_DD
9
5.403
-9.630
32.206
-0.290
0.761
2.913
30.636
C
C
13
14
7.983
D
D
9
8
2.938
4.177
-0.035
0.407
CC_DT13DG14:DC8DA9_DD
10
-6.248
11.942
29.722
0.022
-1.055
2.455
20.002
C
C
14
15
17.821
D
D
8
6
2.950
5.980
-0.488
-0.130
CC_DG14DT15:DA6DC8_DD
11
6.516
-19.420
17.958
-2.805
4.053
2.754
18.821
C
C
16
17
23.511
D
D
4
3
2.815
7.464
-0.203
0.412
CC_DT16DG17:DC3DA4_DD
12
-2.042
6.432
17.169
-2.246
-0.337
2.993
32.874
C
C
17
18
10.914
D
D
3
2
3.045
6.141
-0.247
0.052
CC_DG17DC18:DG2DC3_DD
13
1.193
-2.121
32.289
-0.886
0.627
3.304
39.057
C
C
18
19
19.582
D
D
2
1
3.703
12.821
-0.863
-0.916
CC_DC18DA19:DT1DG2_DD
14
-5.656
8.638
36.549
-3.085
0.535
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_ncs_dom_lim
repository
Initial release
Version format compliance
Advisory
Refinement description
Version format compliance
Data collection
Database references
Refinement description
1
0
2003-05-13
1
1
2008-04-29
1
2
2011-07-13
1
3
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ncs_dom_lim.beg_auth_comp_id
_struct_ncs_dom_lim.end_auth_comp_id
Anabaena HU bound to AHU6 DNA
Anabaena HU bound to TR3 DNA
Thermotoga maritima protein alone
E. coli IHF bound to DNA
RCSB
Y
RCSB
2003-04-30
REL
REL
HOH
water
chemically synthesized DNA
sample
1P71
PDB ENTRY 1P71
PDB
experimental model
HOH
2
3
HOH
HOH
22
C
HOH
7
3
HOH
HOH
23
C
HOH
13
3
HOH
HOH
24
C
HOH
33
3
HOH
HOH
25
C
HOH
36
3
HOH
HOH
26
C
HOH
41
3
HOH
HOH
27
C
HOH
42
3
HOH
HOH
28
C
HOH
43
3
HOH
HOH
29
C
HOH
45
3
HOH
HOH
30
C
HOH
48
3
HOH
HOH
31
C
HOH
51
3
HOH
HOH
32
C
HOH
53
3
HOH
HOH
33
C
HOH
57
3
HOH
HOH
34
C
HOH
63
3
HOH
HOH
35
C
HOH
65
3
HOH
HOH
36
C
HOH
67
3
HOH
HOH
37
C
HOH
68
3
HOH
HOH
38
C
HOH
73
3
HOH
HOH
39
C
HOH
77
3
HOH
HOH
40
C
HOH
80
3
HOH
HOH
41
C
HOH
88
3
HOH
HOH
42
C
HOH
90
3
HOH
HOH
43
C
HOH
93
3
HOH
HOH
44
C
HOH
14
3
HOH
HOH
22
D
HOH
23
3
HOH
HOH
23
D
HOH
28
3
HOH
HOH
24
D
HOH
55
3
HOH
HOH
25
D
HOH
60
3
HOH
HOH
26
D
HOH
61
3
HOH
HOH
27
D
HOH
69
3
HOH
HOH
28
D
HOH
71
3
HOH
HOH
29
D
HOH
75
3
HOH
HOH
30
D
HOH
76
3
HOH
HOH
31
D
HOH
82
3
HOH
HOH
32
D
HOH
83
3
HOH
HOH
33
D
HOH
92
3
HOH
HOH
34
D
HOH
98
3
HOH
HOH
35
D
HOH
3
3
HOH
HOH
95
A
HOH
4
3
HOH
HOH
96
A
HOH
9
3
HOH
HOH
97
A
HOH
11
3
HOH
HOH
98
A
HOH
18
3
HOH
HOH
99
A
HOH
19
3
HOH
HOH
100
A
HOH
21
3
HOH
HOH
101
A
HOH
22
3
HOH
HOH
102
A
HOH
27
3
HOH
HOH
103
A
HOH
29
3
HOH
HOH
104
A
HOH
31
3
HOH
HOH
105
A
HOH
32
3
HOH
HOH
106
A
HOH
37
3
HOH
HOH
107
A
HOH
38
3
HOH
HOH
108
A
HOH
40
3
HOH
HOH
109
A
HOH
46
3
HOH
HOH
110
A
HOH
47
3
HOH
HOH
111
A
HOH
49
3
HOH
HOH
112
A
HOH
52
3
HOH
HOH
113
A
HOH
62
3
HOH
HOH
114
A
HOH
64
3
HOH
HOH
115
A
HOH
66
3
HOH
HOH
116
A
HOH
72
3
HOH
HOH
117
A
HOH
78
3
HOH
HOH
118
A
HOH
81
3
HOH
HOH
119
A
HOH
86
3
HOH
HOH
120
A
HOH
89
3
HOH
HOH
121
A
HOH
91
3
HOH
HOH
122
A
HOH
95
3
HOH
HOH
123
A
HOH
97
3
HOH
HOH
124
A
HOH
100
3
HOH
HOH
125
A
HOH
101
3
HOH
HOH
126
A
HOH
102
3
HOH
HOH
127
A
HOH
1
3
HOH
HOH
95
B
HOH
5
3
HOH
HOH
96
B
HOH
6
3
HOH
HOH
97
B
HOH
8
3
HOH
HOH
98
B
HOH
10
3
HOH
HOH
99
B
HOH
15
3
HOH
HOH
100
B
HOH
16
3
HOH
HOH
101
B
HOH
17
3
HOH
HOH
102
B
HOH
24
3
HOH
HOH
103
B
HOH
25
3
HOH
HOH
104
B
HOH
26
3
HOH
HOH
105
B
HOH
34
3
HOH
HOH
106
B
HOH
35
3
HOH
HOH
107
B
HOH
39
3
HOH
HOH
108
B
HOH
44
3
HOH
HOH
109
B
HOH
54
3
HOH
HOH
110
B
HOH
56
3
HOH
HOH
111
B
HOH
59
3
HOH
HOH
112
B
HOH
70
3
HOH
HOH
113
B
HOH
74
3
HOH
HOH
114
B
HOH
85
3
HOH
HOH
115
B
HOH
87
3
HOH
HOH
116
B
HOH
96
3
HOH
HOH
117
B
HOH
99
3
HOH
HOH
118
B
T
1
n
1
DT
1
C
G
2
n
2
DG
2
C
C
3
n
3
DC
3
C
A
4
n
4
DA
4
C
T
5
n
5
DT
5
C
A
6
n
6
DA
6
C
T
7
n
7
DT
7
C
C
8
n
8
DC
8
C
A
9
n
9
DA
9
C
A
10
n
10
DA
10
C
T
11
n
11
DT
11
C
T
12
n
12
DT
12
C
T
13
n
13
DT
13
C
G
14
n
14
DG
14
C
T
15
n
15
DT
15
C
T
16
n
16
DT
16
C
G
17
n
17
DG
17
C
C
18
n
18
DC
18
C
A
19
n
19
DA
19
C
C
20
n
20
DC
20
C
n
21
21
C
T
1
n
1
DT
1
D
G
2
n
2
DG
2
D
C
3
n
3
DC
3
D
A
4
n
4
DA
4
D
T
5
n
5
DT
5
D
A
6
n
6
DA
6
D
T
7
n
7
DT
7
D
C
8
n
8
DC
8
D
A
9
n
9
DA
9
D
A
10
n
10
DA
10
D
T
11
n
11
DT
11
D
T
12
n
12
DT
12
D
T
13
n
13
DT
13
D
G
14
n
14
DG
14
D
T
15
n
15
DT
15
D
T
16
n
16
DT
16
D
G
17
n
17
DG
17
D
C
18
n
18
DC
18
D
A
19
n
19
DA
19
D
C
20
n
20
DC
20
D
C
21
n
21
DC
21
D
MET
1
n
1
MET
1
A
ASN
2
n
2
ASN
2
A
LYS
3
n
3
LYS
3
A
GLY
4
n
4
GLY
4
A
GLU
5
n
5
GLU
5
A
LEU
6
n
6
LEU
6
A
VAL
7
n
7
VAL
7
A
ASP
8
n
8
ASP
8
A
ALA
9
n
9
ALA
9
A
VAL
10
n
10
VAL
10
A
ALA
11
n
11
ALA
11
A
GLU
12
n
12
GLU
12
A
LYS
13
n
13
LYS
13
A
ALA
14
n
14
ALA
14
A
SER
15
n
15
SER
15
A
VAL
16
n
16
VAL
16
A
THR
17
n
17
THR
17
A
LYS
18
n
18
LYS
18
A
LYS
19
n
19
LYS
19
A
GLN
20
n
20
GLN
20
A
ALA
21
n
21
ALA
21
A
ASP
22
n
22
ASP
22
A
ALA
23
n
23
ALA
23
A
VAL
24
n
24
VAL
24
A
LEU
25
n
25
LEU
25
A
THR
26
n
26
THR
26
A
ALA
27
n
27
ALA
27
A
ALA
28
n
28
ALA
28
A
LEU
29
n
29
LEU
29
A
GLU
30
n
30
GLU
30
A
THR
31
n
31
THR
31
A
ILE
32
n
32
ILE
32
A
ILE
33
n
33
ILE
33
A
GLU
34
n
34
GLU
34
A
ALA
35
n
35
ALA
35
A
VAL
36
n
36
VAL
36
A
SER
37
n
37
SER
37
A
SER
38
n
38
SER
38
A
GLY
39
n
39
GLY
39
A
ASP
40
n
40
ASP
40
A
LYS
41
n
41
LYS
41
A
VAL
42
n
42
VAL
42
A
THR
43
n
43
THR
43
A
LEU
44
n
44
LEU
44
A
VAL
45
n
45
VAL
45
A
GLY
46
n
46
GLY
46
A
PHE
47
n
47
PHE
47
A
GLY
48
n
48
GLY
48
A
SER
49
n
49
SER
49
A
PHE
50
n
50
PHE
50
A
GLU
51
n
51
GLU
51
A
SER
52
n
52
SER
52
A
ARG
53
n
53
ARG
53
A
GLU
54
n
54
GLU
54
A
ARG
55
n
55
ARG
55
A
LYS
56
n
56
LYS
56
A
ALA
57
n
57
ALA
57
A
ARG
58
n
58
ARG
58
A
GLU
59
n
59
GLU
59
A
GLY
60
n
60
GLY
60
A
ARG
61
n
61
ARG
61
A
ASN
62
n
62
ASN
62
A
PRO
63
n
63
PRO
63
A
LYS
64
n
64
LYS
64
A
THR
65
n
65
THR
65
A
ASN
66
n
66
ASN
66
A
GLU
67
n
67
GLU
67
A
LYS
68
n
68
LYS
68
A
MET
69
n
69
MET
69
A
GLU
70
n
70
GLU
70
A
ILE
71
n
71
ILE
71
A
PRO
72
n
72
PRO
72
A
ALA
73
n
73
ALA
73
A
THR
74
n
74
THR
74
A
ARG
75
n
75
ARG
75
A
VAL
76
n
76
VAL
76
A
PRO
77
n
77
PRO
77
A
ALA
78
n
78
ALA
78
A
PHE
79
n
79
PHE
79
A
SER
80
n
80
SER
80
A
ALA
81
n
81
ALA
81
A
GLY
82
n
82
GLY
82
A
LYS
83
n
83
LYS
83
A
LEU
84
n
84
LEU
84
A
PHE
85
n
85
PHE
85
A
ARG
86
n
86
ARG
86
A
GLU
87
n
87
GLU
87
A
LYS
88
n
88
LYS
88
A
VAL
89
n
89
VAL
89
A
ALA
90
n
90
ALA
90
A
PRO
91
n
91
PRO
91
A
PRO
92
n
92
PRO
92
A
n
93
93
A
n
94
94
A
MET
1
n
1
MET
1
B
ASN
2
n
2
ASN
2
B
LYS
3
n
3
LYS
3
B
GLY
4
n
4
GLY
4
B
GLU
5
n
5
GLU
5
B
LEU
6
n
6
LEU
6
B
VAL
7
n
7
VAL
7
B
ASP
8
n
8
ASP
8
B
ALA
9
n
9
ALA
9
B
VAL
10
n
10
VAL
10
B
ALA
11
n
11
ALA
11
B
GLU
12
n
12
GLU
12
B
LYS
13
n
13
LYS
13
B
ALA
14
n
14
ALA
14
B
SER
15
n
15
SER
15
B
VAL
16
n
16
VAL
16
B
THR
17
n
17
THR
17
B
LYS
18
n
18
LYS
18
B
LYS
19
n
19
LYS
19
B
GLN
20
n
20
GLN
20
B
ALA
21
n
21
ALA
21
B
ASP
22
n
22
ASP
22
B
ALA
23
n
23
ALA
23
B
VAL
24
n
24
VAL
24
B
LEU
25
n
25
LEU
25
B
THR
26
n
26
THR
26
B
ALA
27
n
27
ALA
27
B
ALA
28
n
28
ALA
28
B
LEU
29
n
29
LEU
29
B
GLU
30
n
30
GLU
30
B
THR
31
n
31
THR
31
B
ILE
32
n
32
ILE
32
B
ILE
33
n
33
ILE
33
B
GLU
34
n
34
GLU
34
B
ALA
35
n
35
ALA
35
B
VAL
36
n
36
VAL
36
B
SER
37
n
37
SER
37
B
SER
38
n
38
SER
38
B
GLY
39
n
39
GLY
39
B
ASP
40
n
40
ASP
40
B
LYS
41
n
41
LYS
41
B
VAL
42
n
42
VAL
42
B
THR
43
n
43
THR
43
B
LEU
44
n
44
LEU
44
B
VAL
45
n
45
VAL
45
B
GLY
46
n
46
GLY
46
B
PHE
47
n
47
PHE
47
B
GLY
48
n
48
GLY
48
B
SER
49
n
49
SER
49
B
PHE
50
n
50
PHE
50
B
GLU
51
n
51
GLU
51
B
SER
52
n
52
SER
52
B
ARG
53
n
53
ARG
53
B
GLU
54
n
54
GLU
54
B
ARG
55
n
55
ARG
55
B
LYS
56
n
56
LYS
56
B
ALA
57
n
57
ALA
57
B
ARG
58
n
58
ARG
58
B
GLU
59
n
59
GLU
59
B
GLY
60
n
60
GLY
60
B
ARG
61
n
61
ARG
61
B
ASN
62
n
62
ASN
62
B
PRO
63
n
63
PRO
63
B
LYS
64
n
64
LYS
64
B
THR
65
n
65
THR
65
B
ASN
66
n
66
ASN
66
B
GLU
67
n
67
GLU
67
B
LYS
68
n
68
LYS
68
B
MET
69
n
69
MET
69
B
GLU
70
n
70
GLU
70
B
ILE
71
n
71
ILE
71
B
PRO
72
n
72
PRO
72
B
ALA
73
n
73
ALA
73
B
THR
74
n
74
THR
74
B
ARG
75
n
75
ARG
75
B
VAL
76
n
76
VAL
76
B
PRO
77
n
77
PRO
77
B
ALA
78
n
78
ALA
78
B
PHE
79
n
79
PHE
79
B
SER
80
n
80
SER
80
B
ALA
81
n
81
ALA
81
B
GLY
82
n
82
GLY
82
B
LYS
83
n
83
LYS
83
B
LEU
84
n
84
LEU
84
B
PHE
85
n
85
PHE
85
B
ARG
86
n
86
ARG
86
B
GLU
87
n
87
GLU
87
B
LYS
88
n
88
LYS
88
B
VAL
89
n
89
VAL
89
B
ALA
90
n
90
ALA
90
B
PRO
91
n
91
PRO
91
B
PRO
92
n
92
PRO
92
B
n
93
93
B
n
94
94
B
4.4402
0.1257
0.0837
3.2119
0.2040
4.3348
-0.1221
-1.1210
-0.1711
0.5365
0.0179
-0.0808
0.1669
0.1138
0.1042
0.1868
0.0803
0.0128
0.5175
0.0800
0.2113
refined
19.2140
15.2371
88.7704
X-RAY DIFFRACTION
2.3716
-2.0081
-0.6650
7.1912
-3.7770
6.6672
0.1143
-0.0642
0.0890
-0.3651
-0.2105
-0.1928
-0.1782
0.3405
0.0963
0.0604
-0.0311
-0.0647
0.1519
-0.0130
0.1151
refined
32.0480
28.3045
64.8618
X-RAY DIFFRACTION
2.5142
-2.5451
-0.6479
4.2805
3.9834
10.8624
-0.1048
-0.0151
-0.0653
-0.2007
0.1531
0.0621
-0.0778
-0.0547
-0.0483
0.1032
-0.0119
0.0138
0.1447
0.0315
0.1020
refined
6.6169
13.3915
62.2819
X-RAY DIFFRACTION
4.5763
-1.4454
-2.6599
8.7232
0.2857
8.6714
-0.0145
-0.3976
0.5962
0.8406
-0.0062
0.4825
0.2479
-0.8986
0.0206
0.2810
-0.0360
0.0419
0.2367
-0.1801
0.2414
refined
22.0300
41.0978
70.8414
X-RAY DIFFRACTION
4.3519
1.9439
0.5927
5.6616
-0.3558
-0.9205
-0.0980
-0.1792
-0.3681
-0.1545
-0.2495
-0.8097
0.1948
-0.0655
0.3475
0.2579
-0.0450
0.0009
0.0711
-0.0525
0.1312
refined
20.6171
21.2507
60.8879
X-RAY DIFFRACTION
7.2716
-4.0158
6.9926
9.7416
-3.9630
20.7696
0.2660
-0.4629
-1.1317
-0.1767
-0.1019
-0.0239
1.4658
0.9843
-0.1640
0.6124
-0.0246
-0.0126
0.2616
0.1875
0.3302
refined
14.5611
-1.3294
64.0045
X-RAY DIFFRACTION
A
1
A
52
X-RAY DIFFRACTION
1
B
1
B
52
X-RAY DIFFRACTION
1
A
77
A
92
X-RAY DIFFRACTION
1
B
77
B
92
X-RAY DIFFRACTION
1
A
53
A
76
X-RAY DIFFRACTION
2
B
53
B
76
X-RAY DIFFRACTION
3
C
1
C
5
X-RAY DIFFRACTION
4
D
16
D
20
X-RAY DIFFRACTION
4
C
6
C
15
X-RAY DIFFRACTION
5
D
5
D
15
X-RAY DIFFRACTION
5
C
16
C
20
X-RAY DIFFRACTION
6
D
1
D
4
X-RAY DIFFRACTION
6
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
A
N
VAL
42
C
N
VAL
42
A
O
PHE
50
C
O
PHE
50
A
N
GLU
51
C
N
GLU
51
A
O
ALA
78
C
O
ALA
78
A
N
ARG
58
C
N
ARG
58
A
O
ILE
71
C
O
ILE
71
B
N
VAL
42
D
N
VAL
42
B
O
PHE
50
D
O
PHE
50
B
N
GLU
51
D
N
GLU
51
B
O
ALA
78
D
O
ALA
78
B
N
ARG
58
D
N
ARG
58
B
O
ILE
71
D
O
ILE
71
1
C
C5'
DC
20
A
C5'
DC
20
1
Y
1
C
C4'
DC
20
A
C4'
DC
20
1
Y
1
C
O4'
DC
20
A
O4'
DC
20
1
Y
1
C
C3'
DC
20
A
C3'
DC
20
1
Y
1
C
O3'
DC
20
A
O3'
DC
20
1
Y
1
C
C2'
DC
20
A
C2'
DC
20
1
Y
1
C
C1'
DC
20
A
C1'
DC
20
1
Y
1
C
N1
DC
20
A
N1
DC
20
1
Y
1
C
C2
DC
20
A
C2
DC
20
1
Y
1
C
O2
DC
20
A
O2
DC
20
1
Y
1
C
N3
DC
20
A
N3
DC
20
1
Y
1
C
C4
DC
20
A
C4
DC
20
1
Y
1
C
N4
DC
20
A
N4
DC
20
1
Y
1
C
C5
DC
20
A
C5
DC
20
1
Y
1
C
C6
DC
20
A
C6
DC
20
1
Y
1
B
CB
LYS
19
D
CB
LYS
19
0
Y
1
B
CG
LYS
19
D
CG
LYS
19
0
Y
1
B
CD
LYS
19
D
CD
LYS
19
0
Y
1
B
CE
LYS
19
D
CE
LYS
19
0
Y
1
B
NZ
LYS
19
D
NZ
LYS
19
0
Y
1
C
DC
21
A
DC
21
1
Y
1
A
LYS
93
C
LYS
93
1
Y
1
A
ALA
94
C
ALA
94
1
Y
1
B
LYS
93
D
LYS
93
1
Y
1
B
ALA
94
D
ALA
94
1
Y
1
5.30
0.30
108.30
113.60
C
C
C
O4'
C1'
N1
DT
DT
DT
1
1
1
N
1
1.93
0.30
108.30
110.23
C
C
C
O4'
C1'
N9
DG
DG
DG
2
2
2
N
1
3.19
0.30
108.30
111.49
C
C
C
O4'
C1'
N1
DC
DC
DC
3
3
3
N
1
-4.97
0.80
109.40
104.43
C
C
C
O5'
C5'
C4'
DA
DA
DA
4
4
4
N
1
-4.33
0.70
108.00
103.67
C
C
C
O4'
C1'
N9
DA
DA
DA
6
6
6
N
1
1.85
0.30
108.30
110.15
C
C
C
O4'
C1'
N1
DC
DC
DC
8
8
8
N
1
1.90
0.30
108.30
110.20
C
C
C
O4'
C1'
N9
DA
DA
DA
9
9
9
N
1
-5.67
0.70
108.00
102.33
C
C
C
O4'
C1'
N1
DT
DT
DT
13
13
13
N
1
-4.26
0.70
108.00
103.74
C
C
C
O4'
C1'
N1
DT
DT
DT
16
16
16
N
1
4.27
0.30
108.30
112.57
C
C
C
O4'
C1'
N9
DG
DG
DG
17
17
17
N
1
3.57
0.30
108.30
111.87
D
D
D
O4'
C1'
N1
DT
DT
DT
1
1
1
N
1
4.53
0.30
108.30
112.83
D
D
D
O4'
C1'
N9
DG
DG
DG
2
2
2
N
1
-6.28
0.80
109.40
103.12
D
D
D
O5'
C5'
C4'
DA
DA
DA
4
4
4
N
1
4.63
0.30
108.30
112.93
D
D
D
O4'
C1'
N9
DA
DA
DA
4
4
4
N
1
-5.33
0.70
108.00
102.67
D
D
D
O4'
C1'
N1
DT
DT
DT
5
5
5
N
1
3.01
0.50
106.80
109.81
D
D
D
O4'
C1'
C2'
DT
DT
DT
7
7
7
N
1
2.85
0.30
108.30
111.15
D
D
D
O4'
C1'
N1
DC
DC
DC
8
8
8
N
1
-4.89
0.80
102.40
97.51
D
D
D
C3'
C2'
C1'
DA
DA
DA
9
9
9
N
1
3.05
0.30
108.30
111.35
D
D
D
O4'
C1'
N9
DA
DA
DA
9
9
9
N
1
-3.63
0.60
122.90
119.27
D
D
D
C6
C5
C7
DT
DT
DT
11
11
11
N
1
-4.58
0.70
124.90
120.32
D
D
D
C5
C4
O4
DT
DT
DT
13
13
13
N
1
-2.64
0.40
104.50
101.86
D
D
D
O4'
C4'
C3'
DT
DT
DT
15
15
15
N
1
3.50
0.30
108.30
111.80
D
D
D
O4'
C1'
N9
DG
DG
DG
17
17
17
N
1
-7.15
0.80
102.40
95.25
D
D
D
C3'
C2'
C1'
DC
DC
DC
21
21
21
N
1
5.08
0.30
108.30
113.38
D
D
D
O4'
C1'
N1
DC
DC
DC
21
21
21
N
1
5.68
0.90
118.30
123.98
A
A
A
CB
CG
OD2
ASP
ASP
ASP
40
40
40
N
1
B
B
CA
CB
LYS
LYS
19
19
-0.150
0.022
1.535
1.385
N
1
A
SER
15
82.81
80.33
1
B
SER
15
72.01
70.77
1
B
GLN
20
-66.78
-71.62
1
B
PHE
47
-151.77
-63.46
1
B
ASN
66
58.96
17.05
25.498
-0.60
0.00
0.00
2.99
0.00
-2.39
0.922
0.890
0.27589
0.23908
0.24089
2.25
25.00
677
17158
13935
4.6
85.16
10.913
0.244
RANDOM
LIKELY RESIDUAL
1
restrained invidual isotropic (after TLS refinement)
THROUGHOUT
0.0
FOURIER SYNTHESIS
0.398
0.269
0.80
0.80
1.40
PDB ENTRY 1P71
Refmac 5.1.24 library
BABINET MODEL WITH MASK
2.25
25.00
94
2290
0
812
1384
0.013
0.021
2301
1.625
2.415
3269
4.748
5.000
182
0.081
0.200
337
0.006
0.020
1434
0.227
0.200
950
0.168
0.200
137
0.253
0.200
52
0.024
0.200
2
0.421
1.500
915
0.787
2.000
1467
1.688
3.000
1386
2.550
4.500
1802
1
A
1
183
X-RAY DIFFRACTION
medium positional
0.14
0.50
1
A
1
183
X-RAY DIFFRACTION
medium thermal
0.38
2.00
0.411
0.336
2.371
47
1235
10
2.2
50
1P78
16454
16454
-3.0
0.05
1
6.3
91.7
0.376
2.20
2.28
1
4.2
54.9
refinement
REFMAC
5.1.24
data reduction
HKL-2000
data scaling
SCALEPACK
phasing
CNS
Anabaena HU-DNA cocrystal structure (AHU2)
1
N
N
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
The assymetric unit contains one functional complex composed of a protein homodimer and duplex DNA.
A
ASN
2
C
ASN
2
HELX_P
A
SER
15
C
SER
15
1
1
14
A
THR
17
C
THR
17
HELX_P
A
SER
38
C
SER
38
1
2
22
A
GLY
82
C
GLY
82
HELX_P
A
ALA
90
C
ALA
90
1
3
9
B
ASN
2
D
ASN
2
HELX_P
B
SER
15
D
SER
15
1
4
14
B
THR
17
D
THR
17
HELX_P
B
SER
38
D
SER
38
1
5
22
B
GLY
82
D
GLY
82
HELX_P
B
ALA
90
D
ALA
90
1
6
9
hydrog
WATSON-CRICK
C
DT
1
A
N3
DT
1
1_555
D
DA
19
B
N1
DA
19
1_555
hydrog
WATSON-CRICK
C
DT
1
A
O4
DT
1
1_555
D
DA
19
B
N6
DA
19
1_555
hydrog
WATSON-CRICK
C
DG
2
A
N1
DG
2
1_555
D
DC
18
B
N3
DC
18
1_555
hydrog
WATSON-CRICK
C
DG
2
A
N2
DG
2
1_555
D
DC
18
B
O2
DC
18
1_555
hydrog
WATSON-CRICK
C
DG
2
A
O6
DG
2
1_555
D
DC
18
B
N4
DC
18
1_555
hydrog
WATSON-CRICK
C
DC
3
A
N3
DC
3
1_555
D
DG
17
B
N1
DG
17
1_555
hydrog
WATSON-CRICK
C
DC
3
A
N4
DC
3
1_555
D
DG
17
B
O6
DG
17
1_555
hydrog
WATSON-CRICK
C
DC
3
A
O2
DC
3
1_555
D
DG
17
B
N2
DG
17
1_555
hydrog
WATSON-CRICK
C
DA
4
A
N1
DA
4
1_555
D
DT
16
B
N3
DT
16
1_555
hydrog
WATSON-CRICK
C
DA
4
A
N6
DA
4
1_555
D
DT
16
B
O4
DT
16
1_555
hydrog
WATSON-CRICK
C
DA
6
A
N1
DA
6
1_555
D
DT
15
B
N3
DT
15
1_555
hydrog
WATSON-CRICK
C
DA
6
A
N6
DA
6
1_555
D
DT
15
B
O4
DT
15
1_555
hydrog
WATSON-CRICK
C
DC
8
A
N3
DC
8
1_555
D
DG
14
B
N1
DG
14
1_555
hydrog
WATSON-CRICK
C
DC
8
A
N4
DC
8
1_555
D
DG
14
B
O6
DG
14
1_555
hydrog
WATSON-CRICK
C
DC
8
A
O2
DC
8
1_555
D
DG
14
B
N2
DG
14
1_555
hydrog
WATSON-CRICK
C
DA
9
A
N1
DA
9
1_555
D
DT
13
B
N3
DT
13
1_555
hydrog
WATSON-CRICK
C
DA
9
A
N6
DA
9
1_555
D
DT
13
B
O4
DT
13
1_555
hydrog
WATSON-CRICK
C
DA
10
A
N1
DA
10
1_555
D
DT
12
B
N3
DT
12
1_555
hydrog
WATSON-CRICK
C
DA
10
A
N6
DA
10
1_555
D
DT
12
B
O4
DT
12
1_555
hydrog
TYPE_16_PAIR
C
DT
11
A
N3
DT
11
1_555
D
DT
11
B
O4
DT
11
1_555
hydrog
TYPE_16_PAIR
C
DT
11
A
O2
DT
11
1_555
D
DT
11
B
N3
DT
11
1_555
hydrog
WATSON-CRICK
C
DT
12
A
N3
DT
12
1_555
D
DA
10
B
N1
DA
10
1_555
hydrog
WATSON-CRICK
C
DT
12
A
O4
DT
12
1_555
D
DA
10
B
N6
DA
10
1_555
hydrog
WATSON-CRICK
C
DT
13
A
N3
DT
13
1_555
D
DA
9
B
N1
DA
9
1_555
hydrog
WATSON-CRICK
C
DT
13
A
O4
DT
13
1_555
D
DA
9
B
N6
DA
9
1_555
hydrog
WATSON-CRICK
C
DG
14
A
N1
DG
14
1_555
D
DC
8
B
N3
DC
8
1_555
hydrog
WATSON-CRICK
C
DG
14
A
N2
DG
14
1_555
D
DC
8
B
O2
DC
8
1_555
hydrog
WATSON-CRICK
C
DG
14
A
O6
DG
14
1_555
D
DC
8
B
N4
DC
8
1_555
hydrog
WATSON-CRICK
C
DT
15
A
N3
DT
15
1_555
D
DA
6
B
N1
DA
6
1_555
hydrog
WATSON-CRICK
C
DT
15
A
O4
DT
15
1_555
D
DA
6
B
N6
DA
6
1_555
hydrog
WATSON-CRICK
C
DT
16
A
N3
DT
16
1_555
D
DA
4
B
N1
DA
4
1_555
hydrog
WATSON-CRICK
C
DT
16
A
O4
DT
16
1_555
D
DA
4
B
N6
DA
4
1_555
hydrog
WATSON-CRICK
C
DG
17
A
N1
DG
17
1_555
D
DC
3
B
N3
DC
3
1_555
hydrog
WATSON-CRICK
C
DG
17
A
N2
DG
17
1_555
D
DC
3
B
O2
DC
3
1_555
hydrog
WATSON-CRICK
C
DG
17
A
O6
DG
17
1_555
D
DC
3
B
N4
DC
3
1_555
hydrog
WATSON-CRICK
C
DC
18
A
N3
DC
18
1_555
D
DG
2
B
N1
DG
2
1_555
hydrog
WATSON-CRICK
C
DC
18
A
N4
DC
18
1_555
D
DG
2
B
O6
DG
2
1_555
hydrog
WATSON-CRICK
C
DC
18
A
O2
DC
18
1_555
D
DG
2
B
N2
DG
2
1_555
hydrog
WATSON-CRICK
C
DA
19
A
N1
DA
19
1_555
D
DT
1
B
N3
DT
1
1_555
hydrog
WATSON-CRICK
C
DA
19
A
N6
DA
19
1_555
D
DT
1
B
O4
DT
1
1_555
hydrog
DC-DC MISPAIR
D
DC
18
B
O2
DC
18
1_555
D
DC
20
B
N4
DC
20
1_555
DNA BINDING PROTEIN/DNA
protein-DNA complex, DNA bending, HU, DNA BINDING PROTEIN-DNA COMPLEX
A
B
A
B
A
VAL
7
C
VAL
7
A
THR
17
C
THR
17
4
B
VAL
7
D
VAL
7
B
THR
17
D
THR
17
4
A
GLN
20
C
GLN
20
A
GLU
34
C
GLU
34
4
B
GLN
20
D
GLN
20
B
GLU
34
D
GLU
34
4
DBH_ANASP
UNP
2
1
P05514
MNKGELVDAVAEKASVTKKQADAVLTAALETIIEAVSSGDKVTLVGFGSFESRERKAREGRNPKTNEKMEIPATRVPAFS
AGKLFREKVAPPKA
1P78
PDB
1
1P78
1
94
1P78
1
94
P05514
A
1
1
94
1
94
1P78
1
94
P05514
B
1
1
94
1
21
1P78
1
21
1P78
C
2
1
21
1
21
1P78
1
21
1P78
D
2
1
21
3
2
3
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
VAL
42
C
VAL
42
A
LEU
44
C
LEU
44
A
GLY
48
C
GLY
48
A
ARG
55
C
ARG
55
A
THR
74
C
THR
74
A
ALA
81
C
ALA
81
A
ARG
58
C
ARG
58
A
ARG
61
C
ARG
61
A
LYS
68
C
LYS
68
A
ILE
71
C
ILE
71
B
VAL
42
D
VAL
42
B
LEU
44
D
LEU
44
B
GLY
48
D
GLY
48
B
ARG
55
D
ARG
55
B
THR
74
D
THR
74
B
ALA
81
D
ALA
81
B
ARG
58
D
ARG
58
B
ARG
61
D
ARG
61
B
LYS
68
D
LYS
68
B
ILE
71
D
ILE
71
19
P 21 21 21