0.006966
0.000000
0.001570
0.000000
0.016369
0.000000
0.000000
0.000000
0.022938
0.000000
0.000000
0.000000
Battistutta, R.
Mazzorana, M.
Sarno, S.
Kazimierczuk, Z.
Zanotti, G.
Pinna, L.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
102.70
90.00
143.560
61.090
44.690
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
Cl -1
35.453
CHLORIDE ION
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C2 H6 O2
62.068
1,2-ETHANEDIOL
ETHYLENE GLYCOL
non-polymer
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C10 H7 Br4 N3
488.799
5,6,7,8-TETRABROMO-1-METHYL-2,3-DIHYDRO-1H-IMIDAZO[1,2-A]BENZIMIDAZOLE
N1,N2-ETHYLENE-2-METHYLAMINO-4,5,6,7-TETRABROMO-BENZIMIDAZOLE
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
Na 1
22.990
SODIUM ION
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
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
CL
N
75
N
N
N
76
R
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
S
N
81
N
O
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
C
N
90
N
O
N
91
N
C
N
92
N
O
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
N
N
100
S
C
N
101
N
C
N
102
N
O
N
103
N
C
N
104
N
C
N
105
N
C
N
106
N
O
N
107
N
N
N
108
N
O
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
N
N
120
S
C
N
121
N
C
N
122
N
O
N
123
N
C
N
124
N
C
N
125
N
C
N
126
N
O
N
127
N
O
N
128
N
O
N
129
N
H
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
N
N
139
N
C
N
140
N
C
N
141
N
O
N
142
N
O
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
N
N
149
S
C
N
150
N
C
N
151
N
O
N
152
N
C
Y
153
N
C
Y
154
N
N
Y
155
N
C
Y
156
N
C
Y
157
N
N
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
O
N
170
N
H
N
171
N
H
N
172
N
N
N
173
S
C
N
174
N
C
N
175
N
O
N
176
S
C
N
177
N
C
N
178
N
C
N
179
N
C
N
180
N
O
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
Y
194
N
C
Y
195
N
C
Y
196
N
C
Y
197
N
C
Y
198
N
N
Y
199
N
C
Y
200
N
C
Y
201
N
N
Y
202
N
C
N
203
R
N
N
204
N
C
N
205
N
C
N
206
N
C
N
207
N
BR
N
208
N
BR
N
209
N
BR
N
210
N
BR
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
N
N
219
S
C
N
220
N
C
N
221
N
O
N
222
N
C
N
223
N
C
N
224
N
C
N
225
N
C
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
H
N
238
N
H
N
239
N
H
N
240
N
N
N
241
S
C
N
242
N
C
N
243
N
O
N
244
N
C
N
245
N
C
N
246
N
C
N
247
N
C
N
248
N
N
N
249
N
O
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
N
N
266
S
C
N
267
N
C
N
268
N
O
N
269
N
C
N
270
N
C
N
271
N
S
N
272
N
C
N
273
N
O
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
NA
N
286
N
N
N
287
S
C
N
288
N
C
N
289
N
O
N
290
N
C
Y
291
N
C
Y
292
N
C
Y
293
N
C
Y
294
N
C
Y
295
N
C
Y
296
N
C
N
297
N
O
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
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
O
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
N
N
327
S
C
N
328
N
C
N
329
N
O
N
330
N
C
N
331
N
O
N
332
N
O
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
N
N
341
S
C
N
342
N
C
N
343
N
O
N
344
R
C
N
345
N
O
N
346
N
C
N
347
N
O
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
Y
362
N
C
Y
363
N
C
Y
364
N
C
Y
365
N
N
Y
366
N
C
Y
367
N
C
Y
368
N
C
Y
369
N
C
Y
370
N
C
N
371
N
O
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
H
N
382
N
H
N
383
N
H
N
384
N
N
N
385
S
C
N
386
N
C
N
387
N
O
N
388
N
C
Y
389
N
C
Y
390
N
C
Y
391
N
C
Y
392
N
C
Y
393
N
C
Y
394
N
C
N
395
N
O
N
396
N
O
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
H
N
406
N
H
N
407
N
H
N
408
N
N
N
409
S
C
N
410
N
C
N
411
N
O
N
412
N
C
N
413
N
C
N
414
N
C
N
415
N
O
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
H
N
425
N
H
N
426
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
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
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
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
doub
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
doub
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
doub
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
doub
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
doub
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
Y
149
N
sing
Y
150
N
doub
Y
151
N
doub
N
152
N
sing
Y
153
N
sing
N
154
N
sing
Y
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
doub
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
Y
182
N
doub
Y
183
N
sing
N
184
N
sing
Y
185
N
sing
N
186
N
sing
Y
187
N
doub
N
188
N
sing
Y
189
N
doub
N
190
N
sing
Y
191
N
sing
Y
192
N
doub
Y
193
N
sing
Y
194
N
sing
Y
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
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
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
doub
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
doub
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
doub
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
Y
283
N
doub
Y
284
N
sing
Y
285
N
sing
N
286
N
sing
Y
287
N
doub
N
288
N
sing
Y
289
N
doub
N
290
N
sing
Y
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
doub
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
sing
N
316
N
sing
N
317
N
sing
N
318
N
doub
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
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
doub
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
doub
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
Y
352
N
doub
Y
353
N
sing
Y
354
N
sing
N
355
N
sing
Y
356
N
doub
Y
357
N
sing
Y
358
N
sing
N
359
N
sing
Y
360
N
sing
Y
361
N
doub
N
362
N
sing
Y
363
N
doub
N
364
N
sing
Y
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
Y
380
N
doub
Y
381
N
sing
Y
382
N
sing
N
383
N
sing
Y
384
N
doub
N
385
N
sing
Y
386
N
doub
N
387
N
sing
Y
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
doub
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
UK
Chem.Biol.
CBOLE2
2050
1074-5521
12
1211
1219
10.1016/j.chembiol.2005.08.015
16298300
Inspecting the structure-activity relationship of protein kinase CK2 inhibitors derived from tetrabromo-benzimidazole.
2005
10.2210/pdb1zoh/pdb
pdb_00001zoh
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
100
1
CCD
2004-04-04
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1.2
1.0
5.2R
ELETTRA
1.2
SYNCHROTRON
ELETTRA BEAMLINE 5.2R
39291.164
PROTEIN KINASE CK2, ALPHA SUBUNIT
2.7.1.37
1
man
polymer
22.990
SODIUM ION
1
syn
non-polymer
35.453
CHLORIDE ION
2
syn
non-polymer
488.799
5,6,7,8-TETRABROMO-1-METHYL-2,3-DIHYDRO-1H-IMIDAZO[1,2-A]BENZIMIDAZOLE
1
syn
non-polymer
62.068
1,2-ETHANEDIOL
1
syn
non-polymer
18.015
water
379
nat
water
CK II, CK2-alpha
no
no
MSKARVYADVNVLRPKEYWDYEALTVQWGEQDDYEVVRKVGRGKYSEVFEGINVNNNEKCIIKILKPVKKKKIKREIKIL
QNLCGGPNIVKLLDIVRDQHSKTPSLIFEYVNNTDFKVLYPTLTDYDIRYYIYELLKALDYCHSQGIMHRDVKPHNVMID
HELRKLRLIDWGLAEFYHPGKEYNVRVASRYFKGPELLVDLQDYDYSLDMWSLGCMFAGMIFRKEPFFYGHDNHDQLVKI
AKVLGTDGLNVYLNKYRIELDPQLEALVGRHSRKPWLKFMNADNQHLVSPEAIDFLDKLLRYDHQERLTALEAMTHPYFQ
QVRAAENSRTRA
MSKARVYADVNVLRPKEYWDYEALTVQWGEQDDYEVVRKVGRGKYSEVFEGINVNNNEKCIIKILKPVKKKKIKREIKIL
QNLCGGPNIVKLLDIVRDQHSKTPSLIFEYVNNTDFKVLYPTLTDYDIRYYIYELLKALDYCHSQGIMHRDVKPHNVMID
HELRKLRLIDWGLAEFYHPGKEYNVRVASRYFKGPELLVDLQDYDYSLDMWSLGCMFAGMIFRKEPFFYGHDNHDQLVKI
AKVLGTDGLNVYLNKYRIELDPQLEALVGRHSRKPWLKFMNADNQHLVSPEAIDFLDKLLRYDHQERLTALEAMTHPYFQ
QVRAAENSRTRA
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Zea
Escherichia
sample
ACK2
4577
Zea mays
562
Escherichia coli
1
2.10
49
VAPOR DIFFUSION, SITTING DROP
8.0
PEG 4000, Sodium Acetate, TRIS, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
293
chem_comp_atom
chem_comp_bond
database_2
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
1
0
2005-11-29
1
1
2008-04-30
1
2
2011-07-13
1
3
2024-02-14
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2005-05-13
REL
NA
SODIUM ION
CL
CHLORIDE ION
K44
5,6,7,8-TETRABROMO-1-METHYL-2,3-DIHYDRO-1H-IMIDAZO[1,2-A]BENZIMIDAZOLE
EDO
1,2-ETHANEDIOL
HOH
water
NA
601
2
NA
NA
601
A
CL
701
3
CL
CL
701
A
CL
702
3
CL
CL
702
A
K44
501
4
K44
K44
501
A
EDO
801
5
EDO
EDO
801
A
HOH
1001
6
HOH
HOH
1001
A
HOH
1002
6
HOH
HOH
1002
A
HOH
1003
6
HOH
HOH
1003
A
HOH
1004
6
HOH
HOH
1004
A
HOH
1005
6
HOH
HOH
1005
A
HOH
1006
6
HOH
HOH
1006
A
HOH
1007
6
HOH
HOH
1007
A
HOH
1008
6
HOH
HOH
1008
A
HOH
1009
6
HOH
HOH
1009
A
HOH
1010
6
HOH
HOH
1010
A
HOH
1011
6
HOH
HOH
1011
A
HOH
1012
6
HOH
HOH
1012
A
HOH
1013
6
HOH
HOH
1013
A
HOH
1014
6
HOH
HOH
1014
A
HOH
1015
6
HOH
HOH
1015
A
HOH
1016
6
HOH
HOH
1016
A
HOH
1017
6
HOH
HOH
1017
A
HOH
1018
6
HOH
HOH
1018
A
HOH
1019
6
HOH
HOH
1019
A
HOH
1020
6
HOH
HOH
1020
A
HOH
1021
6
HOH
HOH
1021
A
HOH
1022
6
HOH
HOH
1022
A
HOH
1023
6
HOH
HOH
1023
A
HOH
1024
6
HOH
HOH
1024
A
HOH
1025
6
HOH
HOH
1025
A
HOH
1026
6
HOH
HOH
1026
A
HOH
1027
6
HOH
HOH
1027
A
HOH
1028
6
HOH
HOH
1028
A
HOH
1029
6
HOH
HOH
1029
A
HOH
1030
6
HOH
HOH
1030
A
HOH
1031
6
HOH
HOH
1031
A
HOH
1032
6
HOH
HOH
1032
A
HOH
1033
6
HOH
HOH
1033
A
HOH
1034
6
HOH
HOH
1034
A
HOH
1035
6
HOH
HOH
1035
A
HOH
1036
6
HOH
HOH
1036
A
HOH
1037
6
HOH
HOH
1037
A
HOH
1038
6
HOH
HOH
1038
A
HOH
1039
6
HOH
HOH
1039
A
HOH
1040
6
HOH
HOH
1040
A
HOH
1041
6
HOH
HOH
1041
A
HOH
1042
6
HOH
HOH
1042
A
HOH
1043
6
HOH
HOH
1043
A
HOH
1044
6
HOH
HOH
1044
A
HOH
1045
6
HOH
HOH
1045
A
HOH
1046
6
HOH
HOH
1046
A
HOH
1047
6
HOH
HOH
1047
A
HOH
1048
6
HOH
HOH
1048
A
HOH
1049
6
HOH
HOH
1049
A
HOH
1050
6
HOH
HOH
1050
A
HOH
1051
6
HOH
HOH
1051
A
HOH
1052
6
HOH
HOH
1052
A
HOH
1053
6
HOH
HOH
1053
A
HOH
1054
6
HOH
HOH
1054
A
HOH
1055
6
HOH
HOH
1055
A
HOH
1056
6
HOH
HOH
1056
A
HOH
1057
6
HOH
HOH
1057
A
HOH
1058
6
HOH
HOH
1058
A
HOH
1059
6
HOH
HOH
1059
A
HOH
1060
6
HOH
HOH
1060
A
HOH
1061
6
HOH
HOH
1061
A
HOH
1062
6
HOH
HOH
1062
A
HOH
1063
6
HOH
HOH
1063
A
HOH
1064
6
HOH
HOH
1064
A
HOH
1065
6
HOH
HOH
1065
A
HOH
1066
6
HOH
HOH
1066
A
HOH
1067
6
HOH
HOH
1067
A
HOH
1068
6
HOH
HOH
1068
A
HOH
1069
6
HOH
HOH
1069
A
HOH
1070
6
HOH
HOH
1070
A
HOH
1071
6
HOH
HOH
1071
A
HOH
1072
6
HOH
HOH
1072
A
HOH
1073
6
HOH
HOH
1073
A
HOH
1074
6
HOH
HOH
1074
A
HOH
1075
6
HOH
HOH
1075
A
HOH
1076
6
HOH
HOH
1076
A
HOH
1077
6
HOH
HOH
1077
A
HOH
1078
6
HOH
HOH
1078
A
HOH
1079
6
HOH
HOH
1079
A
HOH
1080
6
HOH
HOH
1080
A
HOH
1081
6
HOH
HOH
1081
A
HOH
1083
6
HOH
HOH
1083
A
HOH
1084
6
HOH
HOH
1084
A
HOH
1085
6
HOH
HOH
1085
A
HOH
1086
6
HOH
HOH
1086
A
HOH
1087
6
HOH
HOH
1087
A
HOH
1088
6
HOH
HOH
1088
A
HOH
1089
6
HOH
HOH
1089
A
HOH
1090
6
HOH
HOH
1090
A
HOH
1091
6
HOH
HOH
1091
A
HOH
1092
6
HOH
HOH
1092
A
HOH
1093
6
HOH
HOH
1093
A
HOH
1094
6
HOH
HOH
1094
A
HOH
1095
6
HOH
HOH
1095
A
HOH
1096
6
HOH
HOH
1096
A
HOH
1097
6
HOH
HOH
1097
A
HOH
1098
6
HOH
HOH
1098
A
HOH
1099
6
HOH
HOH
1099
A
HOH
1100
6
HOH
HOH
1100
A
HOH
1101
6
HOH
HOH
1101
A
HOH
1102
6
HOH
HOH
1102
A
HOH
1103
6
HOH
HOH
1103
A
HOH
1104
6
HOH
HOH
1104
A
HOH
1105
6
HOH
HOH
1105
A
HOH
1106
6
HOH
HOH
1106
A
HOH
1107
6
HOH
HOH
1107
A
HOH
1108
6
HOH
HOH
1108
A
HOH
1109
6
HOH
HOH
1109
A
HOH
1110
6
HOH
HOH
1110
A
HOH
1111
6
HOH
HOH
1111
A
HOH
1112
6
HOH
HOH
1112
A
HOH
1113
6
HOH
HOH
1113
A
HOH
1114
6
HOH
HOH
1114
A
HOH
1115
6
HOH
HOH
1115
A
HOH
1116
6
HOH
HOH
1116
A
HOH
1117
6
HOH
HOH
1117
A
HOH
1118
6
HOH
HOH
1118
A
HOH
1119
6
HOH
HOH
1119
A
HOH
1120
6
HOH
HOH
1120
A
HOH
1121
6
HOH
HOH
1121
A
HOH
1122
6
HOH
HOH
1122
A
HOH
1123
6
HOH
HOH
1123
A
HOH
1124
6
HOH
HOH
1124
A
HOH
1125
6
HOH
HOH
1125
A
HOH
1126
6
HOH
HOH
1126
A
HOH
1127
6
HOH
HOH
1127
A
HOH
1128
6
HOH
HOH
1128
A
HOH
1129
6
HOH
HOH
1129
A
HOH
1130
6
HOH
HOH
1130
A
HOH
1131
6
HOH
HOH
1131
A
HOH
1132
6
HOH
HOH
1132
A
HOH
1133
6
HOH
HOH
1133
A
HOH
1134
6
HOH
HOH
1134
A
HOH
1135
6
HOH
HOH
1135
A
HOH
1136
6
HOH
HOH
1136
A
HOH
1137
6
HOH
HOH
1137
A
HOH
1138
6
HOH
HOH
1138
A
HOH
1139
6
HOH
HOH
1139
A
HOH
1140
6
HOH
HOH
1140
A
HOH
1141
6
HOH
HOH
1141
A
HOH
1142
6
HOH
HOH
1142
A
HOH
1143
6
HOH
HOH
1143
A
HOH
1144
6
HOH
HOH
1144
A
HOH
1145
6
HOH
HOH
1145
A
HOH
1146
6
HOH
HOH
1146
A
HOH
1147
6
HOH
HOH
1147
A
HOH
1149
6
HOH
HOH
1149
A
HOH
1150
6
HOH
HOH
1150
A
HOH
1151
6
HOH
HOH
1151
A
HOH
1152
6
HOH
HOH
1152
A
HOH
1153
6
HOH
HOH
1153
A
HOH
1154
6
HOH
HOH
1154
A
HOH
1155
6
HOH
HOH
1155
A
HOH
1156
6
HOH
HOH
1156
A
HOH
1157
6
HOH
HOH
1157
A
HOH
1158
6
HOH
HOH
1158
A
HOH
1159
6
HOH
HOH
1159
A
HOH
1160
6
HOH
HOH
1160
A
HOH
1161
6
HOH
HOH
1161
A
HOH
1162
6
HOH
HOH
1162
A
HOH
1163
6
HOH
HOH
1163
A
HOH
1164
6
HOH
HOH
1164
A
HOH
1165
6
HOH
HOH
1165
A
HOH
1166
6
HOH
HOH
1166
A
HOH
1167
6
HOH
HOH
1167
A
HOH
1168
6
HOH
HOH
1168
A
HOH
1169
6
HOH
HOH
1169
A
HOH
1170
6
HOH
HOH
1170
A
HOH
1171
6
HOH
HOH
1171
A
HOH
1172
6
HOH
HOH
1172
A
HOH
1173
6
HOH
HOH
1173
A
HOH
1174
6
HOH
HOH
1174
A
HOH
1175
6
HOH
HOH
1175
A
HOH
1176
6
HOH
HOH
1176
A
HOH
1177
6
HOH
HOH
1177
A
HOH
1178
6
HOH
HOH
1178
A
HOH
1179
6
HOH
HOH
1179
A
HOH
1180
6
HOH
HOH
1180
A
HOH
1181
6
HOH
HOH
1181
A
HOH
1182
6
HOH
HOH
1182
A
HOH
1183
6
HOH
HOH
1183
A
HOH
1184
6
HOH
HOH
1184
A
HOH
1185
6
HOH
HOH
1185
A
HOH
1186
6
HOH
HOH
1186
A
HOH
1187
6
HOH
HOH
1187
A
HOH
1188
6
HOH
HOH
1188
A
HOH
1189
6
HOH
HOH
1189
A
HOH
1190
6
HOH
HOH
1190
A
HOH
1191
6
HOH
HOH
1191
A
HOH
1192
6
HOH
HOH
1192
A
HOH
1193
6
HOH
HOH
1193
A
HOH
1194
6
HOH
HOH
1194
A
HOH
1195
6
HOH
HOH
1195
A
HOH
1196
6
HOH
HOH
1196
A
HOH
1197
6
HOH
HOH
1197
A
HOH
1198
6
HOH
HOH
1198
A
HOH
1199
6
HOH
HOH
1199
A
HOH
1200
6
HOH
HOH
1200
A
HOH
1201
6
HOH
HOH
1201
A
HOH
1202
6
HOH
HOH
1202
A
HOH
1203
6
HOH
HOH
1203
A
HOH
1204
6
HOH
HOH
1204
A
HOH
1205
6
HOH
HOH
1205
A
HOH
1206
6
HOH
HOH
1206
A
HOH
1207
6
HOH
HOH
1207
A
HOH
1208
6
HOH
HOH
1208
A
HOH
1209
6
HOH
HOH
1209
A
HOH
1210
6
HOH
HOH
1210
A
HOH
1211
6
HOH
HOH
1211
A
HOH
1212
6
HOH
HOH
1212
A
HOH
1213
6
HOH
HOH
1213
A
HOH
1214
6
HOH
HOH
1214
A
HOH
1215
6
HOH
HOH
1215
A
HOH
1216
6
HOH
HOH
1216
A
HOH
1217
6
HOH
HOH
1217
A
HOH
1218
6
HOH
HOH
1218
A
HOH
1219
6
HOH
HOH
1219
A
HOH
1220
6
HOH
HOH
1220
A
HOH
1221
6
HOH
HOH
1221
A
HOH
1222
6
HOH
HOH
1222
A
HOH
1223
6
HOH
HOH
1223
A
HOH
1224
6
HOH
HOH
1224
A
HOH
1225
6
HOH
HOH
1225
A
HOH
1226
6
HOH
HOH
1226
A
HOH
1227
6
HOH
HOH
1227
A
HOH
1228
6
HOH
HOH
1228
A
HOH
1229
6
HOH
HOH
1229
A
HOH
1230
6
HOH
HOH
1230
A
HOH
1231
6
HOH
HOH
1231
A
HOH
1232
6
HOH
HOH
1232
A
HOH
1233
6
HOH
HOH
1233
A
HOH
1234
6
HOH
HOH
1234
A
HOH
1235
6
HOH
HOH
1235
A
HOH
1236
6
HOH
HOH
1236
A
HOH
1237
6
HOH
HOH
1237
A
HOH
1238
6
HOH
HOH
1238
A
HOH
1239
6
HOH
HOH
1239
A
HOH
1240
6
HOH
HOH
1240
A
HOH
1241
6
HOH
HOH
1241
A
HOH
1242
6
HOH
HOH
1242
A
HOH
1243
6
HOH
HOH
1243
A
HOH
1244
6
HOH
HOH
1244
A
HOH
1245
6
HOH
HOH
1245
A
HOH
1246
6
HOH
HOH
1246
A
HOH
1247
6
HOH
HOH
1247
A
HOH
1248
6
HOH
HOH
1248
A
HOH
1249
6
HOH
HOH
1249
A
HOH
1250
6
HOH
HOH
1250
A
HOH
1251
6
HOH
HOH
1251
A
HOH
1252
6
HOH
HOH
1252
A
HOH
1253
6
HOH
HOH
1253
A
HOH
1254
6
HOH
HOH
1254
A
HOH
1255
6
HOH
HOH
1255
A
HOH
1256
6
HOH
HOH
1256
A
HOH
1257
6
HOH
HOH
1257
A
HOH
1258
6
HOH
HOH
1258
A
HOH
1259
6
HOH
HOH
1259
A
HOH
1260
6
HOH
HOH
1260
A
HOH
1261
6
HOH
HOH
1261
A
HOH
1262
6
HOH
HOH
1262
A
HOH
1264
6
HOH
HOH
1264
A
HOH
1265
6
HOH
HOH
1265
A
HOH
1266
6
HOH
HOH
1266
A
HOH
1267
6
HOH
HOH
1267
A
HOH
1268
6
HOH
HOH
1268
A
HOH
1269
6
HOH
HOH
1269
A
HOH
1270
6
HOH
HOH
1270
A
HOH
1271
6
HOH
HOH
1271
A
HOH
1272
6
HOH
HOH
1272
A
HOH
1273
6
HOH
HOH
1273
A
HOH
1274
6
HOH
HOH
1274
A
HOH
1275
6
HOH
HOH
1275
A
HOH
1276
6
HOH
HOH
1276
A
HOH
1277
6
HOH
HOH
1277
A
HOH
1278
6
HOH
HOH
1278
A
HOH
1279
6
HOH
HOH
1279
A
HOH
1280
6
HOH
HOH
1280
A
HOH
1281
6
HOH
HOH
1281
A
HOH
1282
6
HOH
HOH
1282
A
HOH
1283
6
HOH
HOH
1283
A
HOH
1284
6
HOH
HOH
1284
A
HOH
1285
6
HOH
HOH
1285
A
HOH
1286
6
HOH
HOH
1286
A
HOH
1287
6
HOH
HOH
1287
A
HOH
1288
6
HOH
HOH
1288
A
HOH
1289
6
HOH
HOH
1289
A
HOH
1290
6
HOH
HOH
1290
A
HOH
1291
6
HOH
HOH
1291
A
HOH
1292
6
HOH
HOH
1292
A
HOH
1293
6
HOH
HOH
1293
A
HOH
1294
6
HOH
HOH
1294
A
HOH
1295
6
HOH
HOH
1295
A
HOH
1296
6
HOH
HOH
1296
A
HOH
1297
6
HOH
HOH
1297
A
HOH
1298
6
HOH
HOH
1298
A
HOH
1299
6
HOH
HOH
1299
A
HOH
1300
6
HOH
HOH
1300
A
HOH
1301
6
HOH
HOH
1301
A
HOH
1302
6
HOH
HOH
1302
A
HOH
1303
6
HOH
HOH
1303
A
HOH
1304
6
HOH
HOH
1304
A
HOH
1305
6
HOH
HOH
1305
A
HOH
1306
6
HOH
HOH
1306
A
HOH
1307
6
HOH
HOH
1307
A
HOH
1308
6
HOH
HOH
1308
A
HOH
1309
6
HOH
HOH
1309
A
HOH
1310
6
HOH
HOH
1310
A
HOH
1311
6
HOH
HOH
1311
A
HOH
1312
6
HOH
HOH
1312
A
HOH
1313
6
HOH
HOH
1313
A
HOH
1314
6
HOH
HOH
1314
A
HOH
1315
6
HOH
HOH
1315
A
HOH
1316
6
HOH
HOH
1316
A
HOH
1317
6
HOH
HOH
1317
A
HOH
1318
6
HOH
HOH
1318
A
HOH
1319
6
HOH
HOH
1319
A
HOH
1320
6
HOH
HOH
1320
A
HOH
1321
6
HOH
HOH
1321
A
HOH
1322
6
HOH
HOH
1322
A
HOH
1323
6
HOH
HOH
1323
A
HOH
1324
6
HOH
HOH
1324
A
HOH
1325
6
HOH
HOH
1325
A
HOH
1326
6
HOH
HOH
1326
A
HOH
1327
6
HOH
HOH
1327
A
HOH
1328
6
HOH
HOH
1328
A
HOH
1329
6
HOH
HOH
1329
A
HOH
1330
6
HOH
HOH
1330
A
HOH
1331
6
HOH
HOH
1331
A
HOH
1332
6
HOH
HOH
1332
A
HOH
1333
6
HOH
HOH
1333
A
HOH
1334
6
HOH
HOH
1334
A
HOH
1335
6
HOH
HOH
1335
A
HOH
1336
6
HOH
HOH
1336
A
HOH
1337
6
HOH
HOH
1337
A
HOH
1338
6
HOH
HOH
1338
A
HOH
1339
6
HOH
HOH
1339
A
HOH
1340
6
HOH
HOH
1340
A
HOH
1341
6
HOH
HOH
1341
A
HOH
1342
6
HOH
HOH
1342
A
HOH
1343
6
HOH
HOH
1343
A
HOH
1344
6
HOH
HOH
1344
A
HOH
1345
6
HOH
HOH
1345
A
HOH
1346
6
HOH
HOH
1346
A
HOH
1347
6
HOH
HOH
1347
A
HOH
1348
6
HOH
HOH
1348
A
HOH
1349
6
HOH
HOH
1349
A
HOH
1350
6
HOH
HOH
1350
A
HOH
1351
6
HOH
HOH
1351
A
HOH
1352
6
HOH
HOH
1352
A
HOH
1353
6
HOH
HOH
1353
A
HOH
1354
6
HOH
HOH
1354
A
HOH
1355
6
HOH
HOH
1355
A
HOH
1356
6
HOH
HOH
1356
A
HOH
1357
6
HOH
HOH
1357
A
HOH
1358
6
HOH
HOH
1358
A
HOH
1359
6
HOH
HOH
1359
A
HOH
1360
6
HOH
HOH
1360
A
HOH
1361
6
HOH
HOH
1361
A
HOH
1362
6
HOH
HOH
1362
A
HOH
1363
6
HOH
HOH
1363
A
HOH
1364
6
HOH
HOH
1364
A
HOH
1365
6
HOH
HOH
1365
A
HOH
1366
6
HOH
HOH
1366
A
HOH
1367
6
HOH
HOH
1367
A
HOH
1368
6
HOH
HOH
1368
A
HOH
1369
6
HOH
HOH
1369
A
HOH
1370
6
HOH
HOH
1370
A
HOH
1371
6
HOH
HOH
1371
A
HOH
1372
6
HOH
HOH
1372
A
HOH
1373
6
HOH
HOH
1373
A
HOH
1374
6
HOH
HOH
1374
A
HOH
1375
6
HOH
HOH
1375
A
HOH
1376
6
HOH
HOH
1376
A
HOH
1377
6
HOH
HOH
1377
A
HOH
1406
6
HOH
HOH
1406
A
HOH
1407
6
HOH
HOH
1407
A
HOH
1408
6
HOH
HOH
1408
A
HOH
1409
6
HOH
HOH
1409
A
HOH
1410
6
HOH
HOH
1410
A
ALA
6
n
1
MET
6
A
SER
7
n
2
SER
7
A
LYS
8
n
3
LYS
8
A
ALA
9
n
4
ALA
9
A
ARG
10
n
5
ARG
10
A
VAL
11
n
6
VAL
11
A
TYR
12
n
7
TYR
12
A
ALA
13
n
8
ALA
13
A
ASP
14
n
9
ASP
14
A
VAL
15
n
10
VAL
15
A
ASN
16
n
11
ASN
16
A
VAL
17
n
12
VAL
17
A
LEU
18
n
13
LEU
18
A
ARG
19
n
14
ARG
19
A
PRO
20
n
15
PRO
20
A
LYS
21
n
16
LYS
21
A
GLU
22
n
17
GLU
22
A
TYR
23
n
18
TYR
23
A
TRP
24
n
19
TRP
24
A
ASP
25
n
20
ASP
25
A
TYR
26
n
21
TYR
26
A
GLU
27
n
22
GLU
27
A
ALA
28
n
23
ALA
28
A
LEU
29
n
24
LEU
29
A
THR
30
n
25
THR
30
A
VAL
31
n
26
VAL
31
A
GLN
32
n
27
GLN
32
A
TRP
33
n
28
TRP
33
A
GLY
34
n
29
GLY
34
A
GLU
35
n
30
GLU
35
A
GLN
36
n
31
GLN
36
A
ASP
37
n
32
ASP
37
A
ASP
38
n
33
ASP
38
A
TYR
39
n
34
TYR
39
A
GLU
40
n
35
GLU
40
A
VAL
41
n
36
VAL
41
A
VAL
42
n
37
VAL
42
A
ARG
43
n
38
ARG
43
A
LYS
44
n
39
LYS
44
A
VAL
45
n
40
VAL
45
A
GLY
46
n
41
GLY
46
A
ARG
47
n
42
ARG
47
A
GLY
48
n
43
GLY
48
A
LYS
49
n
44
LYS
49
A
TYR
50
n
45
TYR
50
A
SER
51
n
46
SER
51
A
GLU
52
n
47
GLU
52
A
VAL
53
n
48
VAL
53
A
PHE
54
n
49
PHE
54
A
GLU
55
n
50
GLU
55
A
GLY
56
n
51
GLY
56
A
ILE
57
n
52
ILE
57
A
ASN
58
n
53
ASN
58
A
VAL
59
n
54
VAL
59
A
ASN
60
n
55
ASN
60
A
ASN
61
n
56
ASN
61
A
ASN
62
n
57
ASN
62
A
GLU
63
n
58
GLU
63
A
LYS
64
n
59
LYS
64
A
CYS
65
n
60
CYS
65
A
ILE
66
n
61
ILE
66
A
ILE
67
n
62
ILE
67
A
LYS
68
n
63
LYS
68
A
ILE
69
n
64
ILE
69
A
LEU
70
n
65
LEU
70
A
LYS
71
n
66
LYS
71
A
PRO
72
n
67
PRO
72
A
VAL
73
n
68
VAL
73
A
LYS
74
n
69
LYS
74
A
LYS
75
n
70
LYS
75
A
LYS
76
n
71
LYS
76
A
LYS
77
n
72
LYS
77
A
ILE
78
n
73
ILE
78
A
LYS
79
n
74
LYS
79
A
ARG
80
n
75
ARG
80
A
GLU
81
n
76
GLU
81
A
ILE
82
n
77
ILE
82
A
LYS
83
n
78
LYS
83
A
ILE
84
n
79
ILE
84
A
LEU
85
n
80
LEU
85
A
GLN
86
n
81
GLN
86
A
ASN
87
n
82
ASN
87
A
LEU
88
n
83
LEU
88
A
CYS
89
n
84
CYS
89
A
GLY
90
n
85
GLY
90
A
GLY
91
n
86
GLY
91
A
PRO
92
n
87
PRO
92
A
ASN
93
n
88
ASN
93
A
ILE
94
n
89
ILE
94
A
VAL
95
n
90
VAL
95
A
LYS
96
n
91
LYS
96
A
LEU
97
n
92
LEU
97
A
LEU
98
n
93
LEU
98
A
ASP
99
n
94
ASP
99
A
ILE
100
n
95
ILE
100
A
VAL
101
n
96
VAL
101
A
ARG
102
n
97
ARG
102
A
ASP
103
n
98
ASP
103
A
GLN
104
n
99
GLN
104
A
HIS
105
n
100
HIS
105
A
SER
106
n
101
SER
106
A
LYS
107
n
102
LYS
107
A
THR
108
n
103
THR
108
A
PRO
109
n
104
PRO
109
A
SER
110
n
105
SER
110
A
LEU
111
n
106
LEU
111
A
ILE
112
n
107
ILE
112
A
PHE
113
n
108
PHE
113
A
GLU
114
n
109
GLU
114
A
TYR
115
n
110
TYR
115
A
VAL
116
n
111
VAL
116
A
ASN
117
n
112
ASN
117
A
ASN
118
n
113
ASN
118
A
THR
119
n
114
THR
119
A
ASP
120
n
115
ASP
120
A
PHE
121
n
116
PHE
121
A
LYS
122
n
117
LYS
122
A
VAL
123
n
118
VAL
123
A
LEU
124
n
119
LEU
124
A
TYR
125
n
120
TYR
125
A
PRO
126
n
121
PRO
126
A
THR
127
n
122
THR
127
A
LEU
128
n
123
LEU
128
A
THR
129
n
124
THR
129
A
ASP
130
n
125
ASP
130
A
TYR
131
n
126
TYR
131
A
ASP
132
n
127
ASP
132
A
ILE
133
n
128
ILE
133
A
ARG
134
n
129
ARG
134
A
TYR
135
n
130
TYR
135
A
TYR
136
n
131
TYR
136
A
ILE
137
n
132
ILE
137
A
TYR
138
n
133
TYR
138
A
GLU
139
n
134
GLU
139
A
LEU
140
n
135
LEU
140
A
LEU
141
n
136
LEU
141
A
LYS
142
n
137
LYS
142
A
ALA
143
n
138
ALA
143
A
LEU
144
n
139
LEU
144
A
ASP
145
n
140
ASP
145
A
TYR
146
n
141
TYR
146
A
CYS
147
n
142
CYS
147
A
HIS
148
n
143
HIS
148
A
SER
149
n
144
SER
149
A
GLN
150
n
145
GLN
150
A
GLY
151
n
146
GLY
151
A
ILE
152
n
147
ILE
152
A
MET
153
n
148
MET
153
A
HIS
154
n
149
HIS
154
A
ARG
155
n
150
ARG
155
A
ASP
156
n
151
ASP
156
A
VAL
157
n
152
VAL
157
A
LYS
158
n
153
LYS
158
A
PRO
159
n
154
PRO
159
A
HIS
160
n
155
HIS
160
A
ASN
161
n
156
ASN
161
A
VAL
162
n
157
VAL
162
A
MET
163
n
158
MET
163
A
ILE
164
n
159
ILE
164
A
ASP
165
n
160
ASP
165
A
HIS
166
n
161
HIS
166
A
GLU
167
n
162
GLU
167
A
LEU
168
n
163
LEU
168
A
ARG
169
n
164
ARG
169
A
LYS
170
n
165
LYS
170
A
LEU
171
n
166
LEU
171
A
ARG
172
n
167
ARG
172
A
LEU
173
n
168
LEU
173
A
ILE
174
n
169
ILE
174
A
ASP
175
n
170
ASP
175
A
TRP
176
n
171
TRP
176
A
GLY
177
n
172
GLY
177
A
LEU
178
n
173
LEU
178
A
ALA
179
n
174
ALA
179
A
GLU
180
n
175
GLU
180
A
PHE
181
n
176
PHE
181
A
TYR
182
n
177
TYR
182
A
HIS
183
n
178
HIS
183
A
PRO
184
n
179
PRO
184
A
GLY
185
n
180
GLY
185
A
LYS
186
n
181
LYS
186
A
GLU
187
n
182
GLU
187
A
TYR
188
n
183
TYR
188
A
ASN
189
n
184
ASN
189
A
VAL
190
n
185
VAL
190
A
ARG
191
n
186
ARG
191
A
VAL
192
n
187
VAL
192
A
ALA
193
n
188
ALA
193
A
SER
194
n
189
SER
194
A
ARG
195
n
190
ARG
195
A
TYR
196
n
191
TYR
196
A
PHE
197
n
192
PHE
197
A
LYS
198
n
193
LYS
198
A
GLY
199
n
194
GLY
199
A
PRO
200
n
195
PRO
200
A
GLU
201
n
196
GLU
201
A
LEU
202
n
197
LEU
202
A
LEU
203
n
198
LEU
203
A
VAL
204
n
199
VAL
204
A
ASP
205
n
200
ASP
205
A
LEU
206
n
201
LEU
206
A
GLN
207
n
202
GLN
207
A
ASP
208
n
203
ASP
208
A
TYR
209
n
204
TYR
209
A
ASP
210
n
205
ASP
210
A
TYR
211
n
206
TYR
211
A
SER
212
n
207
SER
212
A
LEU
213
n
208
LEU
213
A
ASP
214
n
209
ASP
214
A
MET
215
n
210
MET
215
A
TRP
216
n
211
TRP
216
A
SER
217
n
212
SER
217
A
LEU
218
n
213
LEU
218
A
GLY
219
n
214
GLY
219
A
CYS
220
n
215
CYS
220
A
MET
221
n
216
MET
221
A
PHE
222
n
217
PHE
222
A
ALA
223
n
218
ALA
223
A
GLY
224
n
219
GLY
224
A
MET
225
n
220
MET
225
A
ILE
226
n
221
ILE
226
A
PHE
227
n
222
PHE
227
A
ARG
228
n
223
ARG
228
A
LYS
229
n
224
LYS
229
A
GLU
230
n
225
GLU
230
A
PRO
231
n
226
PRO
231
A
PHE
232
n
227
PHE
232
A
PHE
233
n
228
PHE
233
A
TYR
234
n
229
TYR
234
A
GLY
235
n
230
GLY
235
A
HIS
236
n
231
HIS
236
A
ASP
237
n
232
ASP
237
A
ASN
238
n
233
ASN
238
A
HIS
239
n
234
HIS
239
A
ASP
240
n
235
ASP
240
A
GLN
241
n
236
GLN
241
A
LEU
242
n
237
LEU
242
A
VAL
243
n
238
VAL
243
A
LYS
244
n
239
LYS
244
A
ILE
245
n
240
ILE
245
A
ALA
246
n
241
ALA
246
A
LYS
247
n
242
LYS
247
A
VAL
248
n
243
VAL
248
A
LEU
249
n
244
LEU
249
A
GLY
250
n
245
GLY
250
A
THR
251
n
246
THR
251
A
ASP
252
n
247
ASP
252
A
GLY
253
n
248
GLY
253
A
LEU
254
n
249
LEU
254
A
ASN
255
n
250
ASN
255
A
VAL
256
n
251
VAL
256
A
TYR
257
n
252
TYR
257
A
LEU
258
n
253
LEU
258
A
ASN
259
n
254
ASN
259
A
LYS
260
n
255
LYS
260
A
TYR
261
n
256
TYR
261
A
ARG
262
n
257
ARG
262
A
ILE
263
n
258
ILE
263
A
GLU
264
n
259
GLU
264
A
LEU
265
n
260
LEU
265
A
ASP
266
n
261
ASP
266
A
PRO
267
n
262
PRO
267
A
GLN
268
n
263
GLN
268
A
LEU
269
n
264
LEU
269
A
GLU
270
n
265
GLU
270
A
ALA
271
n
266
ALA
271
A
LEU
272
n
267
LEU
272
A
VAL
273
n
268
VAL
273
A
GLY
274
n
269
GLY
274
A
ARG
275
n
270
ARG
275
A
HIS
276
n
271
HIS
276
A
SER
277
n
272
SER
277
A
ARG
278
n
273
ARG
278
A
LYS
279
n
274
LYS
279
A
PRO
280
n
275
PRO
280
A
TRP
281
n
276
TRP
281
A
LEU
282
n
277
LEU
282
A
LYS
283
n
278
LYS
283
A
PHE
284
n
279
PHE
284
A
MET
285
n
280
MET
285
A
ASN
286
n
281
ASN
286
A
ALA
287
n
282
ALA
287
A
ASP
288
n
283
ASP
288
A
ASN
289
n
284
ASN
289
A
GLN
290
n
285
GLN
290
A
HIS
291
n
286
HIS
291
A
LEU
292
n
287
LEU
292
A
VAL
293
n
288
VAL
293
A
SER
294
n
289
SER
294
A
PRO
295
n
290
PRO
295
A
GLU
296
n
291
GLU
296
A
ALA
297
n
292
ALA
297
A
ILE
298
n
293
ILE
298
A
ASP
299
n
294
ASP
299
A
PHE
300
n
295
PHE
300
A
LEU
301
n
296
LEU
301
A
ASP
302
n
297
ASP
302
A
LYS
303
n
298
LYS
303
A
LEU
304
n
299
LEU
304
A
LEU
305
n
300
LEU
305
A
ARG
306
n
301
ARG
306
A
TYR
307
n
302
TYR
307
A
ASP
308
n
303
ASP
308
A
HIS
309
n
304
HIS
309
A
GLN
310
n
305
GLN
310
A
GLU
311
n
306
GLU
311
A
ARG
312
n
307
ARG
312
A
LEU
313
n
308
LEU
313
A
THR
314
n
309
THR
314
A
ALA
315
n
310
ALA
315
A
LEU
316
n
311
LEU
316
A
GLU
317
n
312
GLU
317
A
ALA
318
n
313
ALA
318
A
MET
319
n
314
MET
319
A
THR
320
n
315
THR
320
A
HIS
321
n
316
HIS
321
A
PRO
322
n
317
PRO
322
A
TYR
323
n
318
TYR
323
A
PHE
324
n
319
PHE
324
A
GLN
325
n
320
GLN
325
A
GLN
326
n
321
GLN
326
A
VAL
327
n
322
VAL
327
A
ARG
328
n
323
ARG
328
A
ALA
329
n
324
ALA
329
A
ALA
330
n
325
ALA
330
A
GLU
331
n
326
GLU
331
A
n
327
332
A
n
328
333
A
n
329
334
A
n
330
335
A
n
331
336
A
n
332
337
A
0.1528
0.1654
0.1528
0.1654
0.2054
0.2208
1296
1584
5.3
5.2
24543
author_defined_assembly
2
dimeric
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
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
2_555
-x,y,-z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
A
N
ARG
43
A
N
ARG
38
A
O
GLU
55
A
O
GLU
50
A
N
GLY
56
A
N
GLY
51
A
O
CYS
65
A
O
CYS
60
A
N
ILE
66
A
N
ILE
61
A
O
PHE
113
A
O
PHE
108
A
O
ILE
112
A
O
ILE
107
A
N
LEU
98
A
N
LEU
93
A
N
MET
153
A
N
MET
148
A
O
GLU
180
A
O
GLU
175
A
N
ASP
165
A
N
ASP
160
A
O
LYS
170
A
O
LYS
165
1
A
HOH
1156
G
HOH
1
A
HOH
1171
G
HOH
1
A
HOH
1255
G
HOH
1
A
HOH
1273
G
HOH
1
A
CG
MET
6
A
CG
MET
1
1
Y
1
A
SD
MET
6
A
SD
MET
1
1
Y
1
A
CE
MET
6
A
CE
MET
1
1
Y
1
A
ASN
332
A
ASN
327
1
Y
1
A
SER
333
A
SER
328
1
Y
1
A
ARG
334
A
ARG
329
1
Y
1
A
THR
335
A
THR
330
1
Y
1
A
ARG
336
A
ARG
331
1
Y
1
A
ALA
337
A
ALA
332
1
Y
1
9.05
1.40
123.60
132.65
A
A
A
CD
NE
CZ
ARG
ARG
ARG
80
80
80
N
1
-3.91
0.60
121.00
117.09
A
A
A
CB
CG
CD2
TYR
TYR
TYR
257
257
257
N
1
-3.60
0.60
121.00
117.40
A
A
A
CB
CG
CD1
TYR
TYR
TYR
261
261
261
N
1
3.24
0.50
120.30
123.54
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
312
312
312
N
1
A
ASP
156
-152.70
44.41
1
A
ASP
175
51.90
78.21
1
A
ALA
193
57.94
-179.49
1
A
ASP
205
72.05
30.21
1
A
ASP
208
-95.62
58.57
1
A
ASP
210
-150.18
-157.23
ANISOTROPIC SCALING APPLIED BY THE METHOD OF PARKIN, MOEZZI & HOPE, J.APPL.CRYST.28(1995)53-56
0.2208
0.165
0.165
1.81
15.39
12508
1584
30192
11303
5.2
88.0
RANDOM
1
FREE R
0.0
AB INITIO
ENGH AND HUBER
1
0.00
3120.00
1.81
15.39
379
3127
24
0
2724
0.007
0.022
0.000
0.0235
0.034
0.041
0.009
0.000
0.074
0.000
1.80
15.39
1ZOH
31911
1
93
1.80
1.90
81.5
model building
SHELX
refinement
SHELXL-97
data reduction
MOSFLM
data scaling
CCP4
(SCALA)
phasing
SHELX
Crystal structure of protein kinase CK2 in complex with TBB-derivatives inhibitors
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
5
N
N
6
N
N
A
ASP
14
A
ASP
9
HELX_P
A
ARG
19
A
ARG
14
1
1
6
A
PRO
20
A
PRO
15
HELX_P
A
ASP
25
A
ASP
20
1
2
6
A
TYR
26
A
TYR
21
HELX_P
A
LEU
29
A
LEU
24
5
3
4
A
GLU
35
A
GLU
30
HELX_P
A
ASP
37
A
ASP
32
5
4
3
A
LYS
74
A
LYS
69
HELX_P
A
CYS
89
A
CYS
84
1
5
16
A
ASP
120
A
ASP
115
HELX_P
A
TYR
125
A
TYR
120
1
6
6
A
PRO
126
A
PRO
121
HELX_P
A
LEU
128
A
LEU
123
5
7
3
A
THR
129
A
THR
124
HELX_P
A
GLN
150
A
GLN
145
1
8
22
A
LYS
158
A
LYS
153
HELX_P
A
HIS
160
A
HIS
155
5
9
3
A
SER
194
A
SER
189
HELX_P
A
LYS
198
A
LYS
193
5
10
5
A
GLY
199
A
GLY
194
HELX_P
A
VAL
204
A
VAL
199
1
11
6
A
TYR
211
A
TYR
206
HELX_P
A
ARG
228
A
ARG
223
1
12
18
A
ASP
237
A
ASP
232
HELX_P
A
GLY
250
A
GLY
245
1
13
14
A
GLY
250
A
GLY
245
HELX_P
A
TYR
261
A
TYR
256
1
14
12
A
ASP
266
A
ASP
261
HELX_P
A
GLY
274
A
GLY
269
1
15
9
A
PRO
280
A
PRO
275
HELX_P
A
MET
285
A
MET
280
5
16
6
A
SER
294
A
SER
289
HELX_P
A
LYS
303
A
LYS
298
1
17
10
A
ASP
308
A
ASP
303
HELX_P
A
ARG
312
A
ARG
307
5
18
5
A
THR
314
A
THR
309
HELX_P
A
THR
320
A
THR
315
1
19
7
A
HIS
321
A
HIS
316
HELX_P
A
TYR
323
A
TYR
318
5
20
3
A
PHE
324
A
PHE
319
HELX_P
A
GLU
331
A
GLU
326
1
21
8
metalc
2.801
A
ASP
175
A
OD1
ASP
170
1_555
A
NA
601
B
NA
NA
1_555
TRANSFERASE
Protein kinase CK2, tetrabromo-benzimidazole, TBB, inhibitors, pharmacophore, TRANSFERASE
A
GLU
230
A
GLU
225
1
A
PRO
231
A
PRO
226
-1.27
CSK2A_MAIZE
UNP
1
1
P28523
MSKARVYADVNVLRPKEYWDYEALTVQWGEQDDYEVVRKVGRGKYSEVFEGINVNNNEKCIIKILKPVKKKKIKREIKIL
QNLCGGPNIVKLLDIVRDQHSKTPSLIFEYVNNTDFKVLYPTLTDYDIRYYIYELLKALDYCHSQGIMHRDVKPHNVMID
HELRKLRLIDWGLAEFYHPGKEYNVRVASRYFKGPELLVDLQDYDYSLDMWSLGCMFAGMIFRKEPFFYGHDNHDQLVKI
AKVLGTDGLNVYLNKYRIELDPQLEALVGRHSRKPWLKFMNADNQHLVSPEAIDFLDKLLRYDHQERLTALEAMTHPYFQ
QVRAAENSRTRA
1
332
1ZOH
6
337
P28523
A
1
1
332
5
2
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
TYR
39
A
TYR
34
A
ARG
47
A
ARG
42
A
SER
51
A
SER
46
A
ASN
58
A
ASN
53
A
GLU
63
A
GLU
58
A
LEU
70
A
LEU
65
A
PRO
109
A
PRO
104
A
GLU
114
A
GLU
109
A
LEU
97
A
LEU
92
A
ARG
102
A
ARG
97
A
ILE
152
A
ILE
147
A
MET
153
A
MET
148
A
GLU
180
A
GLU
175
A
PHE
181
A
PHE
176
A
VAL
162
A
VAL
157
A
ASP
165
A
ASP
160
A
LYS
170
A
LYS
165
A
LEU
173
A
LEU
168
BINDING SITE FOR RESIDUE NA A 601
A
NA
601
Software
4
BINDING SITE FOR RESIDUE CL A 701
A
CL
701
Software
2
BINDING SITE FOR RESIDUE CL A 702
A
CL
702
Software
4
BINDING SITE FOR RESIDUE K44 A 501
A
K44
501
Software
10
BINDING SITE FOR RESIDUE EDO A 801
A
EDO
801
Software
7
A
PHE
113
A
PHE
108
4
1_555
A
ASP
175
A
ASP
170
4
1_555
A
K44
501
E
K44
4
1_555
A
HOH
1043
G
HOH
4
1_555
A
ARG
134
A
ARG
129
2
1_555
A
HOH
1155
G
HOH
2
2_556
A
GLY
48
A
GLY
43
4
1_555
A
LYS
49
A
LYS
44
4
1_555
A
TYR
50
A
TYR
45
4
1_555
A
SER
51
A
SER
46
4
1_555
A
ILE
66
A
ILE
61
10
1_555
A
LYS
68
A
LYS
63
10
1_555
A
PHE
113
A
PHE
108
10
1_555
A
GLU
114
A
GLU
109
10
1_555
A
VAL
116
A
VAL
111
10
1_555
A
MET
163
A
MET
158
10
1_555
A
ILE
174
A
ILE
169
10
1_555
A
ASP
175
A
ASP
170
10
1_555
A
NA
601
B
NA
10
1_555
A
HOH
1157
G
HOH
10
1_555
A
VAL
95
A
VAL
90
7
1_555
A
LYS
96
A
LYS
91
7
1_555
A
GLU
114
A
GLU
109
7
1_555
A
VAL
116
A
VAL
111
7
1_555
A
ARG
172
A
ARG
167
7
1_555
A
HOH
1207
G
HOH
7
1_555
A
HOH
1407
G
HOH
7
1_555
5
C 1 2 1