0.010195
0.000000
0.004606
0.000000
0.024578
0.000000
0.000000
0.000000
0.013179
0.00000
0.00000
0.00000
Derewenda, U.
Utepbergenov, D.
Szukalska, G.
Derewenda, Z.S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
114.31
90.00
98.084
40.686
83.264
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
Mg 2
24.305
MAGNESIUM 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
C21 H20 O11
448.377
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 6-deoxy-alpha-L-mannopyranoside
quercitrin
non-polymer
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
O4 S -2
96.063
SULFATE ION
non-polymer
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
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
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
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
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
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
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
H
N
182
N
H
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
MG
N
251
N
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
N
262
N
O
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
N
N
275
S
C
N
276
N
C
N
277
N
O
N
278
N
C
N
279
N
C
N
280
N
C
N
281
N
O
N
282
N
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
O
N
292
R
C
N
293
R
C
N
294
N
O
N
295
R
C
N
296
N
O
N
297
S
C
N
298
N
C
N
299
N
O
N
300
S
C
N
301
N
O
N
302
N
C
N
303
N
C
N
304
N
O
N
305
N
C
Y
306
N
C
Y
307
N
C
Y
308
N
C
N
309
N
O
Y
310
N
C
N
311
N
O
Y
312
N
C
Y
313
N
C
N
314
N
O
Y
315
N
C
Y
316
N
C
Y
317
N
C
N
318
N
O
Y
319
N
C
Y
320
N
C
Y
321
N
C
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
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
N
N
344
S
C
N
345
N
C
N
346
N
O
N
347
N
C
N
348
N
O
N
349
N
O
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
S
N
358
N
O
N
359
N
O
N
360
N
O
N
361
N
O
N
362
N
N
N
363
S
C
N
364
N
C
N
365
N
O
N
366
R
C
N
367
N
O
N
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
N
N
380
S
C
N
381
N
C
N
382
N
O
N
383
N
C
Y
384
N
C
Y
385
N
C
Y
386
N
C
Y
387
N
N
Y
388
N
C
Y
389
N
C
Y
390
N
C
Y
391
N
C
Y
392
N
C
N
393
N
O
N
394
N
H
N
395
N
H
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
H
N
406
N
N
N
407
S
C
N
408
N
C
N
409
N
O
N
410
N
C
Y
411
N
C
Y
412
N
C
Y
413
N
C
Y
414
N
C
Y
415
N
C
Y
416
N
C
N
417
N
O
N
418
N
O
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
H
N
430
N
N
N
431
S
C
N
432
N
C
N
433
N
O
N
434
N
C
N
435
N
C
N
436
N
C
N
437
N
O
N
438
N
H
N
439
N
H
N
440
N
H
N
441
N
H
N
442
N
H
N
443
N
H
N
444
N
H
N
445
N
H
N
446
N
H
N
447
N
H
N
448
N
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
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
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
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
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
doub
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
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
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
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
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
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
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
sing
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
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
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
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
doub
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
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
doub
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
doub
N
294
N
sing
Y
295
N
doub
Y
296
N
sing
Y
297
N
sing
N
298
N
sing
N
299
N
sing
Y
300
N
doub
Y
301
N
sing
Y
302
N
doub
Y
303
N
sing
N
304
N
sing
Y
305
N
doub
N
306
N
sing
Y
307
N
doub
Y
308
N
sing
Y
309
N
doub
Y
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
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
doub
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
doub
N
346
N
doub
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
doub
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
doub
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
Y
376
N
doub
Y
377
N
sing
Y
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
sing
Y
385
N
doub
N
386
N
sing
Y
387
N
doub
N
388
N
sing
Y
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
Y
404
N
doub
Y
405
N
sing
Y
406
N
sing
N
407
N
sing
Y
408
N
doub
N
409
N
sing
Y
410
N
doub
N
411
N
sing
Y
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
doub
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
sing
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
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
69
266
275
10.1107/S0907444912045520
23385462
Identification of quercitrin as an inhibitor of the p90 S6 ribosomal kinase (RSK): structure of its complex with the N-terminal domain of RSK2 at 1.8 A resolution.
2013
10.2210/pdb4gue/pdb
pdb_00004gue
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
2011-11-30
MARMOSAIC 225 mm CCD
Double crystal Si(220)
SINGLE WAVELENGTH
M
x-ray
1
1.000
1.0
22-BM
APS
1.000
SYNCHROTRON
APS BEAMLINE 22-BM
35070.832
Ribosomal protein S6 kinase alpha-3
2.7.11.1
N-terminal kinase domain (UNP residues 45-346)
1
man
polymer
448.377
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 6-deoxy-alpha-L-mannopyranoside
1
syn
non-polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
96.063
SULFATE ION
1
syn
non-polymer
18.015
water
260
nat
water
S6K-alpha-3, 90 kDa ribosomal protein S6 kinase 3, p90-RSK 3, p90RSK3, MAP kinase-activated protein kinase 1b, MAPK-activated protein kinase 1b, MAPKAP kinase 1b, MAPKAPK-1b, Ribosomal S6 kinase 2, RSK-2, pp90RSK2
no
no
GAMGSIKEIAITHHVKEGHEKADPSQFELLKVLGQGSFGKVFLVKKISGSDARQLYAMKVLKKATLKVRDRVRTKMERDI
LVEVNHPFIVKLHYAFQTEGKLYLILDFLRGGDLFTRLSKEVMFTEEDVKFYLAELALALDHLHSLGIIYRDLKPENILL
DEEGHIKLTDFGLSKESIDHEKKAYSFCGTVEYMAPEVVNRRGHTQSADWWSFGVLMFEMLTGTLPFQGKDRKETMTMIL
KAKLGMPQFLSPEAQSLLRMLFKRNPANRLGAGPDGVEEIKRHSFFSTIDWNKLYRREIHPPFKP
GAMGSIKEIAITHHVKEGHEKADPSQFELLKVLGQGSFGKVFLVKKISGSDARQLYAMKVLKKATLKVRDRVRTKMERDI
LVEVNHPFIVKLHYAFQTEGKLYLILDFLRGGDLFTRLSKEVMFTEEDVKFYLAELALALDHLHSLGIIYRDLKPENILL
DEEGHIKLTDFGLSKESIDHEKKAYSFCGTVEYMAPEVVNRRGHTQSADWWSFGVLMFEMLTGTLPFQGKDRKETMTMIL
KAKLGMPQFLSPEAQSLLRMLFKRNPANRLGAGPDGVEEIKRHSFFSTIDWNKLYRREIHPPFKP
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
mouse
sample
Rps6ka3, Mapkapk1b, Rps6ka-rs1, Rsk2
10090
Mus musculus
562
Escherichia coli
1
2.16
43.02
VAPOR DIFFUSION, HANGING DROP
7.0
30% Jeffamine ED2003, 0.1 M HEPES, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_ref_seq_dif
struct_site
repository
Initial release
Database references
Data collection
Database references
Derived calculations
Refinement description
1
0
2013-01-30
1
1
2013-03-27
1
2
2023-09-13
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
The N-terminal kinase domain of RSK2 complexed with SL0101
The N-terminal kinase domain of RSK2 complexed with afzelin
RCSB
Y
RCSB
2012-08-29
REL
REL
QCT
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 6-deoxy-alpha-L-mannopyranoside
MG
MAGNESIUM ION
SO4
SULFATE ION
HOH
water
3UBD
PDB ENTRY 3UBD
PDB
experimental model
QCT
400
2
QCT
QCT
401
A
MG
401
3
MG
MG
402
A
SO4
700
4
SO4
SO4
403
A
HOH
402
5
HOH
HOH
501
A
HOH
403
5
HOH
HOH
502
A
HOH
404
5
HOH
HOH
503
A
HOH
405
5
HOH
HOH
504
A
HOH
406
5
HOH
HOH
505
A
HOH
407
5
HOH
HOH
506
A
HOH
408
5
HOH
HOH
507
A
HOH
409
5
HOH
HOH
508
A
HOH
410
5
HOH
HOH
509
A
HOH
411
5
HOH
HOH
510
A
HOH
412
5
HOH
HOH
511
A
HOH
413
5
HOH
HOH
512
A
HOH
414
5
HOH
HOH
513
A
HOH
415
5
HOH
HOH
514
A
HOH
416
5
HOH
HOH
515
A
HOH
417
5
HOH
HOH
516
A
HOH
418
5
HOH
HOH
517
A
HOH
419
5
HOH
HOH
518
A
HOH
420
5
HOH
HOH
519
A
HOH
421
5
HOH
HOH
520
A
HOH
422
5
HOH
HOH
521
A
HOH
423
5
HOH
HOH
522
A
HOH
424
5
HOH
HOH
523
A
HOH
425
5
HOH
HOH
524
A
HOH
426
5
HOH
HOH
525
A
HOH
427
5
HOH
HOH
526
A
HOH
428
5
HOH
HOH
527
A
HOH
429
5
HOH
HOH
528
A
HOH
430
5
HOH
HOH
529
A
HOH
431
5
HOH
HOH
530
A
HOH
432
5
HOH
HOH
531
A
HOH
433
5
HOH
HOH
532
A
HOH
434
5
HOH
HOH
533
A
HOH
435
5
HOH
HOH
534
A
HOH
436
5
HOH
HOH
535
A
HOH
437
5
HOH
HOH
536
A
HOH
438
5
HOH
HOH
537
A
HOH
439
5
HOH
HOH
538
A
HOH
440
5
HOH
HOH
539
A
HOH
441
5
HOH
HOH
540
A
HOH
442
5
HOH
HOH
541
A
HOH
443
5
HOH
HOH
542
A
HOH
444
5
HOH
HOH
543
A
HOH
445
5
HOH
HOH
544
A
HOH
446
5
HOH
HOH
545
A
HOH
447
5
HOH
HOH
546
A
HOH
448
5
HOH
HOH
547
A
HOH
449
5
HOH
HOH
548
A
HOH
450
5
HOH
HOH
549
A
HOH
451
5
HOH
HOH
550
A
HOH
452
5
HOH
HOH
551
A
HOH
453
5
HOH
HOH
552
A
HOH
454
5
HOH
HOH
553
A
HOH
455
5
HOH
HOH
554
A
HOH
456
5
HOH
HOH
555
A
HOH
457
5
HOH
HOH
556
A
HOH
458
5
HOH
HOH
557
A
HOH
459
5
HOH
HOH
558
A
HOH
460
5
HOH
HOH
559
A
HOH
461
5
HOH
HOH
560
A
HOH
462
5
HOH
HOH
561
A
HOH
463
5
HOH
HOH
562
A
HOH
464
5
HOH
HOH
563
A
HOH
465
5
HOH
HOH
564
A
HOH
466
5
HOH
HOH
565
A
HOH
467
5
HOH
HOH
566
A
HOH
468
5
HOH
HOH
567
A
HOH
469
5
HOH
HOH
568
A
HOH
470
5
HOH
HOH
569
A
HOH
471
5
HOH
HOH
570
A
HOH
472
5
HOH
HOH
571
A
HOH
473
5
HOH
HOH
572
A
HOH
474
5
HOH
HOH
573
A
HOH
475
5
HOH
HOH
574
A
HOH
476
5
HOH
HOH
575
A
HOH
477
5
HOH
HOH
576
A
HOH
478
5
HOH
HOH
577
A
HOH
479
5
HOH
HOH
578
A
HOH
480
5
HOH
HOH
579
A
HOH
481
5
HOH
HOH
580
A
HOH
482
5
HOH
HOH
581
A
HOH
483
5
HOH
HOH
582
A
HOH
484
5
HOH
HOH
583
A
HOH
485
5
HOH
HOH
584
A
HOH
486
5
HOH
HOH
585
A
HOH
487
5
HOH
HOH
586
A
HOH
488
5
HOH
HOH
587
A
HOH
489
5
HOH
HOH
588
A
HOH
490
5
HOH
HOH
589
A
HOH
491
5
HOH
HOH
590
A
HOH
492
5
HOH
HOH
591
A
HOH
493
5
HOH
HOH
592
A
HOH
494
5
HOH
HOH
593
A
HOH
495
5
HOH
HOH
594
A
HOH
496
5
HOH
HOH
595
A
HOH
497
5
HOH
HOH
596
A
HOH
498
5
HOH
HOH
597
A
HOH
499
5
HOH
HOH
598
A
HOH
500
5
HOH
HOH
599
A
HOH
501
5
HOH
HOH
600
A
HOH
502
5
HOH
HOH
601
A
HOH
503
5
HOH
HOH
602
A
HOH
504
5
HOH
HOH
603
A
HOH
505
5
HOH
HOH
604
A
HOH
506
5
HOH
HOH
605
A
HOH
507
5
HOH
HOH
606
A
HOH
508
5
HOH
HOH
607
A
HOH
509
5
HOH
HOH
608
A
HOH
510
5
HOH
HOH
609
A
HOH
511
5
HOH
HOH
610
A
HOH
512
5
HOH
HOH
611
A
HOH
513
5
HOH
HOH
612
A
HOH
514
5
HOH
HOH
613
A
HOH
515
5
HOH
HOH
614
A
HOH
516
5
HOH
HOH
615
A
HOH
517
5
HOH
HOH
616
A
HOH
518
5
HOH
HOH
617
A
HOH
519
5
HOH
HOH
618
A
HOH
520
5
HOH
HOH
619
A
HOH
521
5
HOH
HOH
620
A
HOH
522
5
HOH
HOH
621
A
HOH
523
5
HOH
HOH
622
A
HOH
524
5
HOH
HOH
623
A
HOH
525
5
HOH
HOH
624
A
HOH
526
5
HOH
HOH
625
A
HOH
527
5
HOH
HOH
626
A
HOH
528
5
HOH
HOH
627
A
HOH
529
5
HOH
HOH
628
A
HOH
530
5
HOH
HOH
629
A
HOH
531
5
HOH
HOH
630
A
HOH
532
5
HOH
HOH
631
A
HOH
533
5
HOH
HOH
632
A
HOH
534
5
HOH
HOH
633
A
HOH
535
5
HOH
HOH
634
A
HOH
536
5
HOH
HOH
635
A
HOH
537
5
HOH
HOH
636
A
HOH
538
5
HOH
HOH
637
A
HOH
539
5
HOH
HOH
638
A
HOH
540
5
HOH
HOH
639
A
HOH
541
5
HOH
HOH
640
A
HOH
542
5
HOH
HOH
641
A
HOH
543
5
HOH
HOH
642
A
HOH
544
5
HOH
HOH
643
A
HOH
545
5
HOH
HOH
644
A
HOH
546
5
HOH
HOH
645
A
HOH
547
5
HOH
HOH
646
A
HOH
548
5
HOH
HOH
647
A
HOH
549
5
HOH
HOH
648
A
HOH
550
5
HOH
HOH
649
A
HOH
551
5
HOH
HOH
650
A
HOH
552
5
HOH
HOH
651
A
HOH
553
5
HOH
HOH
652
A
HOH
554
5
HOH
HOH
653
A
HOH
555
5
HOH
HOH
654
A
HOH
556
5
HOH
HOH
655
A
HOH
557
5
HOH
HOH
656
A
HOH
558
5
HOH
HOH
657
A
HOH
559
5
HOH
HOH
658
A
HOH
560
5
HOH
HOH
659
A
HOH
561
5
HOH
HOH
660
A
HOH
562
5
HOH
HOH
661
A
HOH
563
5
HOH
HOH
662
A
HOH
564
5
HOH
HOH
663
A
HOH
565
5
HOH
HOH
664
A
HOH
566
5
HOH
HOH
665
A
HOH
567
5
HOH
HOH
666
A
HOH
568
5
HOH
HOH
667
A
HOH
569
5
HOH
HOH
668
A
HOH
570
5
HOH
HOH
669
A
HOH
571
5
HOH
HOH
670
A
HOH
572
5
HOH
HOH
671
A
HOH
573
5
HOH
HOH
672
A
HOH
574
5
HOH
HOH
673
A
HOH
575
5
HOH
HOH
674
A
HOH
576
5
HOH
HOH
675
A
HOH
577
5
HOH
HOH
676
A
HOH
578
5
HOH
HOH
677
A
HOH
579
5
HOH
HOH
678
A
HOH
580
5
HOH
HOH
679
A
HOH
581
5
HOH
HOH
680
A
HOH
582
5
HOH
HOH
681
A
HOH
583
5
HOH
HOH
682
A
HOH
584
5
HOH
HOH
683
A
HOH
585
5
HOH
HOH
684
A
HOH
586
5
HOH
HOH
685
A
HOH
587
5
HOH
HOH
686
A
HOH
588
5
HOH
HOH
687
A
HOH
589
5
HOH
HOH
688
A
HOH
590
5
HOH
HOH
689
A
HOH
591
5
HOH
HOH
690
A
HOH
592
5
HOH
HOH
691
A
HOH
593
5
HOH
HOH
692
A
HOH
594
5
HOH
HOH
693
A
HOH
596
5
HOH
HOH
694
A
HOH
597
5
HOH
HOH
695
A
HOH
598
5
HOH
HOH
696
A
HOH
599
5
HOH
HOH
697
A
HOH
600
5
HOH
HOH
698
A
HOH
601
5
HOH
HOH
699
A
HOH
602
5
HOH
HOH
700
A
HOH
603
5
HOH
HOH
701
A
HOH
604
5
HOH
HOH
702
A
HOH
605
5
HOH
HOH
703
A
HOH
606
5
HOH
HOH
704
A
HOH
607
5
HOH
HOH
705
A
HOH
608
5
HOH
HOH
706
A
HOH
609
5
HOH
HOH
707
A
HOH
610
5
HOH
HOH
708
A
HOH
611
5
HOH
HOH
709
A
HOH
612
5
HOH
HOH
710
A
HOH
613
5
HOH
HOH
711
A
HOH
615
5
HOH
HOH
712
A
HOH
616
5
HOH
HOH
713
A
HOH
617
5
HOH
HOH
714
A
HOH
618
5
HOH
HOH
715
A
HOH
619
5
HOH
HOH
716
A
HOH
620
5
HOH
HOH
717
A
HOH
621
5
HOH
HOH
718
A
HOH
622
5
HOH
HOH
719
A
HOH
623
5
HOH
HOH
720
A
HOH
624
5
HOH
HOH
721
A
HOH
626
5
HOH
HOH
722
A
HOH
627
5
HOH
HOH
723
A
HOH
628
5
HOH
HOH
724
A
HOH
629
5
HOH
HOH
725
A
HOH
630
5
HOH
HOH
726
A
HOH
631
5
HOH
HOH
727
A
HOH
632
5
HOH
HOH
728
A
HOH
633
5
HOH
HOH
729
A
HOH
634
5
HOH
HOH
730
A
HOH
635
5
HOH
HOH
731
A
HOH
636
5
HOH
HOH
732
A
HOH
637
5
HOH
HOH
733
A
HOH
638
5
HOH
HOH
734
A
HOH
639
5
HOH
HOH
735
A
HOH
641
5
HOH
HOH
736
A
HOH
642
5
HOH
HOH
737
A
HOH
643
5
HOH
HOH
738
A
HOH
644
5
HOH
HOH
739
A
HOH
645
5
HOH
HOH
740
A
HOH
646
5
HOH
HOH
741
A
HOH
648
5
HOH
HOH
742
A
HOH
650
5
HOH
HOH
743
A
HOH
651
5
HOH
HOH
744
A
HOH
652
5
HOH
HOH
745
A
HOH
653
5
HOH
HOH
746
A
HOH
654
5
HOH
HOH
747
A
HOH
656
5
HOH
HOH
748
A
HOH
657
5
HOH
HOH
749
A
HOH
658
5
HOH
HOH
750
A
HOH
659
5
HOH
HOH
751
A
HOH
660
5
HOH
HOH
752
A
HOH
661
5
HOH
HOH
753
A
HOH
662
5
HOH
HOH
754
A
HOH
663
5
HOH
HOH
755
A
HOH
664
5
HOH
HOH
756
A
HOH
665
5
HOH
HOH
757
A
HOH
666
5
HOH
HOH
758
A
HOH
667
5
HOH
HOH
759
A
HOH
668
5
HOH
HOH
760
A
n
1
42
A
n
2
43
A
n
3
44
A
n
4
45
A
n
5
46
A
n
6
47
A
LYS
48
n
7
LYS
48
A
GLU
49
n
8
GLU
49
A
ILE
50
n
9
ILE
50
A
ALA
51
n
10
ALA
51
A
ILE
52
n
11
ILE
52
A
THR
53
n
12
THR
53
A
HIS
54
n
13
HIS
54
A
HIS
55
n
14
HIS
55
A
VAL
56
n
15
VAL
56
A
LYS
57
n
16
LYS
57
A
GLU
58
n
17
GLU
58
A
GLY
59
n
18
GLY
59
A
HIS
60
n
19
HIS
60
A
GLU
61
n
20
GLU
61
A
LYS
62
n
21
LYS
62
A
ALA
63
n
22
ALA
63
A
ASP
64
n
23
ASP
64
A
PRO
65
n
24
PRO
65
A
SER
66
n
25
SER
66
A
GLN
67
n
26
GLN
67
A
PHE
68
n
27
PHE
68
A
GLU
69
n
28
GLU
69
A
LEU
70
n
29
LEU
70
A
LEU
71
n
30
LEU
71
A
LYS
72
n
31
LYS
72
A
VAL
73
n
32
VAL
73
A
LEU
74
n
33
LEU
74
A
GLY
75
n
34
GLY
75
A
GLN
76
n
35
GLN
76
A
GLY
77
n
36
GLY
77
A
SER
78
n
37
SER
78
A
PHE
79
n
38
PHE
79
A
GLY
80
n
39
GLY
80
A
LYS
81
n
40
LYS
81
A
VAL
82
n
41
VAL
82
A
PHE
83
n
42
PHE
83
A
LEU
84
n
43
LEU
84
A
VAL
85
n
44
VAL
85
A
LYS
86
n
45
LYS
86
A
LYS
87
n
46
LYS
87
A
ILE
88
n
47
ILE
88
A
SER
89
n
48
SER
89
A
GLY
90
n
49
GLY
90
A
SER
91
n
50
SER
91
A
ASP
92
n
51
ASP
92
A
ALA
93
n
52
ALA
93
A
ARG
94
n
53
ARG
94
A
GLN
95
n
54
GLN
95
A
LEU
96
n
55
LEU
96
A
TYR
97
n
56
TYR
97
A
ALA
98
n
57
ALA
98
A
MET
99
n
58
MET
99
A
LYS
100
n
59
LYS
100
A
VAL
101
n
60
VAL
101
A
LEU
102
n
61
LEU
102
A
LYS
103
n
62
LYS
103
A
LYS
104
n
63
LYS
104
A
ALA
105
n
64
ALA
105
A
THR
106
n
65
THR
106
A
LEU
107
n
66
LEU
107
A
LYS
108
n
67
LYS
108
A
VAL
109
n
68
VAL
109
A
ARG
110
n
69
ARG
110
A
ASP
111
n
70
ASP
111
A
ARG
112
n
71
ARG
112
A
VAL
113
n
72
VAL
113
A
n
73
114
A
n
74
115
A
n
75
116
A
n
76
117
A
n
77
118
A
n
78
119
A
n
79
120
A
n
80
121
A
LEU
122
n
81
LEU
122
A
VAL
123
n
82
VAL
123
A
GLU
124
n
83
GLU
124
A
VAL
125
n
84
VAL
125
A
ASN
126
n
85
ASN
126
A
HIS
127
n
86
HIS
127
A
PRO
128
n
87
PRO
128
A
PHE
129
n
88
PHE
129
A
ILE
130
n
89
ILE
130
A
VAL
131
n
90
VAL
131
A
LYS
132
n
91
LYS
132
A
LEU
133
n
92
LEU
133
A
HIS
134
n
93
HIS
134
A
TYR
135
n
94
TYR
135
A
ALA
136
n
95
ALA
136
A
PHE
137
n
96
PHE
137
A
GLN
138
n
97
GLN
138
A
THR
139
n
98
THR
139
A
GLU
140
n
99
GLU
140
A
GLY
141
n
100
GLY
141
A
LYS
142
n
101
LYS
142
A
LEU
143
n
102
LEU
143
A
TYR
144
n
103
TYR
144
A
LEU
145
n
104
LEU
145
A
ILE
146
n
105
ILE
146
A
LEU
147
n
106
LEU
147
A
ASP
148
n
107
ASP
148
A
PHE
149
n
108
PHE
149
A
LEU
150
n
109
LEU
150
A
ARG
151
n
110
ARG
151
A
GLY
152
n
111
GLY
152
A
GLY
153
n
112
GLY
153
A
ASP
154
n
113
ASP
154
A
LEU
155
n
114
LEU
155
A
PHE
156
n
115
PHE
156
A
THR
157
n
116
THR
157
A
ARG
158
n
117
ARG
158
A
LEU
159
n
118
LEU
159
A
SER
160
n
119
SER
160
A
LYS
161
n
120
LYS
161
A
GLU
162
n
121
GLU
162
A
VAL
163
n
122
VAL
163
A
MET
164
n
123
MET
164
A
PHE
165
n
124
PHE
165
A
THR
166
n
125
THR
166
A
GLU
167
n
126
GLU
167
A
GLU
168
n
127
GLU
168
A
ASP
169
n
128
ASP
169
A
VAL
170
n
129
VAL
170
A
LYS
171
n
130
LYS
171
A
PHE
172
n
131
PHE
172
A
TYR
173
n
132
TYR
173
A
LEU
174
n
133
LEU
174
A
ALA
175
n
134
ALA
175
A
GLU
176
n
135
GLU
176
A
LEU
177
n
136
LEU
177
A
ALA
178
n
137
ALA
178
A
LEU
179
n
138
LEU
179
A
ALA
180
n
139
ALA
180
A
LEU
181
n
140
LEU
181
A
ASP
182
n
141
ASP
182
A
HIS
183
n
142
HIS
183
A
LEU
184
n
143
LEU
184
A
HIS
185
n
144
HIS
185
A
SER
186
n
145
SER
186
A
LEU
187
n
146
LEU
187
A
GLY
188
n
147
GLY
188
A
ILE
189
n
148
ILE
189
A
ILE
190
n
149
ILE
190
A
TYR
191
n
150
TYR
191
A
ARG
192
n
151
ARG
192
A
ASP
193
n
152
ASP
193
A
LEU
194
n
153
LEU
194
A
LYS
195
n
154
LYS
195
A
PRO
196
n
155
PRO
196
A
GLU
197
n
156
GLU
197
A
ASN
198
n
157
ASN
198
A
ILE
199
n
158
ILE
199
A
LEU
200
n
159
LEU
200
A
LEU
201
n
160
LEU
201
A
ASP
202
n
161
ASP
202
A
GLU
203
n
162
GLU
203
A
GLU
204
n
163
GLU
204
A
GLY
205
n
164
GLY
205
A
HIS
206
n
165
HIS
206
A
ILE
207
n
166
ILE
207
A
LYS
208
n
167
LYS
208
A
LEU
209
n
168
LEU
209
A
THR
210
n
169
THR
210
A
ASP
211
n
170
ASP
211
A
PHE
212
n
171
PHE
212
A
GLY
213
n
172
GLY
213
A
LEU
214
n
173
LEU
214
A
SER
215
n
174
SER
215
A
LYS
216
n
175
LYS
216
A
GLU
217
n
176
GLU
217
A
n
177
218
A
n
178
219
A
n
179
220
A
n
180
221
A
n
181
222
A
LYS
223
n
182
LYS
223
A
LYS
224
n
183
LYS
224
A
ALA
225
n
184
ALA
225
A
TYR
226
n
185
TYR
226
A
SER
227
n
186
SER
227
A
PHE
228
n
187
PHE
228
A
CYS
229
n
188
CYS
229
A
GLY
230
n
189
GLY
230
A
THR
231
n
190
THR
231
A
VAL
232
n
191
VAL
232
A
GLU
233
n
192
GLU
233
A
TYR
234
n
193
TYR
234
A
MET
235
n
194
MET
235
A
ALA
236
n
195
ALA
236
A
PRO
237
n
196
PRO
237
A
GLU
238
n
197
GLU
238
A
VAL
239
n
198
VAL
239
A
VAL
240
n
199
VAL
240
A
ASN
241
n
200
ASN
241
A
ARG
242
n
201
ARG
242
A
ARG
243
n
202
ARG
243
A
GLY
244
n
203
GLY
244
A
HIS
245
n
204
HIS
245
A
THR
246
n
205
THR
246
A
GLN
247
n
206
GLN
247
A
SER
248
n
207
SER
248
A
ALA
249
n
208
ALA
249
A
ASP
250
n
209
ASP
250
A
TRP
251
n
210
TRP
251
A
TRP
252
n
211
TRP
252
A
SER
253
n
212
SER
253
A
PHE
254
n
213
PHE
254
A
GLY
255
n
214
GLY
255
A
VAL
256
n
215
VAL
256
A
LEU
257
n
216
LEU
257
A
MET
258
n
217
MET
258
A
PHE
259
n
218
PHE
259
A
GLU
260
n
219
GLU
260
A
MET
261
n
220
MET
261
A
LEU
262
n
221
LEU
262
A
THR
263
n
222
THR
263
A
GLY
264
n
223
GLY
264
A
THR
265
n
224
THR
265
A
LEU
266
n
225
LEU
266
A
PRO
267
n
226
PRO
267
A
PHE
268
n
227
PHE
268
A
GLN
269
n
228
GLN
269
A
GLY
270
n
229
GLY
270
A
LYS
271
n
230
LYS
271
A
ASP
272
n
231
ASP
272
A
ARG
273
n
232
ARG
273
A
LYS
274
n
233
LYS
274
A
GLU
275
n
234
GLU
275
A
THR
276
n
235
THR
276
A
MET
277
n
236
MET
277
A
THR
278
n
237
THR
278
A
MET
279
n
238
MET
279
A
ILE
280
n
239
ILE
280
A
LEU
281
n
240
LEU
281
A
LYS
282
n
241
LYS
282
A
ALA
283
n
242
ALA
283
A
LYS
284
n
243
LYS
284
A
LEU
285
n
244
LEU
285
A
GLY
286
n
245
GLY
286
A
MET
287
n
246
MET
287
A
PRO
288
n
247
PRO
288
A
GLN
289
n
248
GLN
289
A
PHE
290
n
249
PHE
290
A
LEU
291
n
250
LEU
291
A
SER
292
n
251
SER
292
A
PRO
293
n
252
PRO
293
A
GLU
294
n
253
GLU
294
A
ALA
295
n
254
ALA
295
A
GLN
296
n
255
GLN
296
A
SER
297
n
256
SER
297
A
LEU
298
n
257
LEU
298
A
LEU
299
n
258
LEU
299
A
ARG
300
n
259
ARG
300
A
MET
301
n
260
MET
301
A
LEU
302
n
261
LEU
302
A
PHE
303
n
262
PHE
303
A
LYS
304
n
263
LYS
304
A
ARG
305
n
264
ARG
305
A
ASN
306
n
265
ASN
306
A
PRO
307
n
266
PRO
307
A
ALA
308
n
267
ALA
308
A
ASN
309
n
268
ASN
309
A
ARG
310
n
269
ARG
310
A
LEU
311
n
270
LEU
311
A
GLY
312
n
271
GLY
312
A
ALA
313
n
272
ALA
313
A
GLY
314
n
273
GLY
314
A
PRO
315
n
274
PRO
315
A
ASP
316
n
275
ASP
316
A
GLY
317
n
276
GLY
317
A
VAL
318
n
277
VAL
318
A
GLU
319
n
278
GLU
319
A
GLU
320
n
279
GLU
320
A
ILE
321
n
280
ILE
321
A
LYS
322
n
281
LYS
322
A
ARG
323
n
282
ARG
323
A
HIS
324
n
283
HIS
324
A
SER
325
n
284
SER
325
A
PHE
326
n
285
PHE
326
A
PHE
327
n
286
PHE
327
A
SER
328
n
287
SER
328
A
THR
329
n
288
THR
329
A
ILE
330
n
289
ILE
330
A
ASP
331
n
290
ASP
331
A
TRP
332
n
291
TRP
332
A
ASN
333
n
292
ASN
333
A
LYS
334
n
293
LYS
334
A
LEU
335
n
294
LEU
335
A
TYR
336
n
295
TYR
336
A
ARG
337
n
296
ARG
337
A
ARG
338
n
297
ARG
338
A
GLU
339
n
298
GLU
339
A
ILE
340
n
299
ILE
340
A
HIS
341
n
300
HIS
341
A
PRO
342
n
301
PRO
342
A
PRO
343
n
302
PRO
343
A
PHE
344
n
303
PHE
344
A
LYS
345
n
304
LYS
345
A
PRO
346
n
305
PRO
346
A
2.1041
0.3380
-0.5048
1.6072
0.1080
3.4198
-0.1549
0.2381
0.2070
-0.1383
0.1006
-0.0521
-0.0317
0.2062
0.0641
0.2035
-0.0899
-0.0355
0.2128
0.0481
0.1704
refined
38.1629
8.9174
14.3360
X-RAY DIFFRACTION
2.0802
0.1917
0.4426
1.3852
-0.1970
1.9468
-0.1782
0.0536
0.1730
-0.1744
0.0985
0.2284
0.0669
-0.1945
0.0690
0.1849
-0.0666
-0.0356
0.1753
0.0096
0.2034
refined
19.5605
0.4427
25.0724
X-RAY DIFFRACTION
X-RAY DIFFRACTION
1
chain 'A' and ((resseq 48:156) or (resseq 187:217))
X-RAY DIFFRACTION
2
chain 'A' and ((resseq 157:186) or (resseq 223:346))
author_defined_assembly
1
monomeric
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
O
ARG
110
A
O
ARG
69
A
N
HIS
54
A
N
HIS
13
A
N
THR
53
A
N
THR
12
A
O
GLY
213
A
O
GLY
172
A
N
LEU
74
A
N
LEU
33
A
O
VAL
82
A
O
VAL
41
A
N
VAL
85
A
N
VAL
44
A
O
TYR
97
A
O
TYR
56
A
N
LEU
102
A
N
LEU
61
A
O
LEU
143
A
O
LEU
102
A
O
TYR
144
A
O
TYR
103
A
N
PHE
137
A
N
PHE
96
A
N
VAL
131
A
N
VAL
90
A
O
LEU
209
A
O
LEU
168
A
O
LYS
208
A
O
LYS
167
A
N
LEU
200
A
N
LEU
159
A
O
LEU
201
A
O
LEU
160
A
N
ASP
154
A
N
ASP
113
1
A
SO4
403
D
SO4
1
A
HOH
516
E
HOH
1
A
HOH
626
E
HOH
1
A
HOH
756
E
HOH
1
A
CB
LYS
48
A
CB
LYS
7
1
Y
1
A
CG
LYS
48
A
CG
LYS
7
1
Y
1
A
CD
LYS
48
A
CD
LYS
7
1
Y
1
A
CE
LYS
48
A
CE
LYS
7
1
Y
1
A
NZ
LYS
48
A
NZ
LYS
7
1
Y
1
A
CG
GLU
49
A
CG
GLU
8
1
Y
1
A
CD
GLU
49
A
CD
GLU
8
1
Y
1
A
OE1
GLU
49
A
OE1
GLU
8
1
Y
1
A
OE2
GLU
49
A
OE2
GLU
8
1
Y
1
A
CG
GLU
58
A
CG
GLU
17
1
Y
1
A
CD
GLU
58
A
CD
GLU
17
1
Y
1
A
OE1
GLU
58
A
OE1
GLU
17
1
Y
1
A
OE2
GLU
58
A
OE2
GLU
17
1
Y
1
A
CG
GLU
61
A
CG
GLU
20
1
Y
1
A
CD
GLU
61
A
CD
GLU
20
1
Y
1
A
OE1
GLU
61
A
OE1
GLU
20
1
Y
1
A
OE2
GLU
61
A
OE2
GLU
20
1
Y
1
A
CE
LYS
86
A
CE
LYS
45
1
Y
1
A
NZ
LYS
86
A
NZ
LYS
45
1
Y
1
A
CD
LYS
103
A
CD
LYS
62
1
Y
1
A
CE
LYS
103
A
CE
LYS
62
1
Y
1
A
NZ
LYS
103
A
NZ
LYS
62
1
Y
1
A
CD
LYS
104
A
CD
LYS
63
1
Y
1
A
CE
LYS
104
A
CE
LYS
63
1
Y
1
A
NZ
LYS
104
A
NZ
LYS
63
1
Y
1
A
CG
GLU
140
A
CG
GLU
99
1
Y
1
A
CD
GLU
140
A
CD
GLU
99
1
Y
1
A
OE1
GLU
140
A
OE1
GLU
99
1
Y
1
A
OE2
GLU
140
A
OE2
GLU
99
1
Y
1
A
CE
LYS
142
A
CE
LYS
101
1
Y
1
A
NZ
LYS
142
A
NZ
LYS
101
1
Y
1
A
CG
LYS
216
A
CG
LYS
175
1
Y
1
A
CD
LYS
216
A
CD
LYS
175
1
Y
1
A
CE
LYS
216
A
CE
LYS
175
1
Y
1
A
NZ
LYS
216
A
NZ
LYS
175
1
Y
1
A
CG
GLU
217
A
CG
GLU
176
1
Y
1
A
CD
GLU
217
A
CD
GLU
176
1
Y
1
A
OE1
GLU
217
A
OE1
GLU
176
1
Y
1
A
OE2
GLU
217
A
OE2
GLU
176
1
Y
1
A
CG
LYS
223
A
CG
LYS
182
1
Y
1
A
CD
LYS
223
A
CD
LYS
182
1
Y
1
A
CE
LYS
223
A
CE
LYS
182
1
Y
1
A
NZ
LYS
223
A
NZ
LYS
182
1
Y
1
A
CB
ARG
243
A
CB
ARG
202
1
Y
1
A
CG
ARG
243
A
CG
ARG
202
1
Y
1
A
CD
ARG
243
A
CD
ARG
202
1
Y
1
A
NE
ARG
243
A
NE
ARG
202
1
Y
1
A
CZ
ARG
243
A
CZ
ARG
202
1
Y
1
A
NH1
ARG
243
A
NH1
ARG
202
1
Y
1
A
NH2
ARG
243
A
NH2
ARG
202
1
Y
1
A
CG
LYS
271
A
CG
LYS
230
1
Y
1
A
CD
LYS
271
A
CD
LYS
230
1
Y
1
A
CE
LYS
271
A
CE
LYS
230
1
Y
1
A
NZ
LYS
271
A
NZ
LYS
230
1
Y
1
A
CG
LYS
274
A
CG
LYS
233
1
Y
1
A
CD
LYS
274
A
CD
LYS
233
1
Y
1
A
CE
LYS
274
A
CE
LYS
233
1
Y
1
A
NZ
LYS
274
A
NZ
LYS
233
1
Y
1
A
CG
LYS
282
A
CG
LYS
241
1
Y
1
A
CD
LYS
282
A
CD
LYS
241
1
Y
1
A
CE
LYS
282
A
CE
LYS
241
1
Y
1
A
NZ
LYS
282
A
NZ
LYS
241
1
Y
1
A
CG
LYS
284
A
CG
LYS
243
1
Y
1
A
CD
LYS
284
A
CD
LYS
243
1
Y
1
A
CE
LYS
284
A
CE
LYS
243
1
Y
1
A
NZ
LYS
284
A
NZ
LYS
243
1
Y
1
A
GLY
42
A
GLY
1
1
Y
1
A
ALA
43
A
ALA
2
1
Y
1
A
MET
44
A
MET
3
1
Y
1
A
GLY
45
A
GLY
4
1
Y
1
A
SER
46
A
SER
5
1
Y
1
A
ILE
47
A
ILE
6
1
Y
1
A
ARG
114
A
ARG
73
1
Y
1
A
THR
115
A
THR
74
1
Y
1
A
LYS
116
A
LYS
75
1
Y
1
A
MET
117
A
MET
76
1
Y
1
A
GLU
118
A
GLU
77
1
Y
1
A
ARG
119
A
ARG
78
1
Y
1
A
ASP
120
A
ASP
79
1
Y
1
A
ILE
121
A
ILE
80
1
Y
1
A
SER
218
A
SER
177
1
Y
1
A
ILE
219
A
ILE
178
1
Y
1
A
ASP
220
A
ASP
179
1
Y
1
A
HIS
221
A
HIS
180
1
Y
1
A
GLU
222
A
GLU
181
1
Y
1
A
ARG
94
81.62
-7.99
1
A
ARG
192
78.33
-54.21
5.4085
0.0000
-3.8809
0.2734
0.0000
-5.6820
0.2047
0.1712
0.1729
1.800
25.293
1389
28004
27492
5.05
97.72
0.19
1
0.00
FOURIER SYNTHESIS
20.64
0.90
1.11
PDB ENTRY 3UBD
ML
FLAT BULK SOLVENT MODEL
56.789
0.343
1.800
25.293
260
2553
38
0
2255
0.006
2356
0.982
3190
15.188
869
0.066
352
0.004
400
0.2642
0.1899
1.8641
126
2410
90.00
0.2482
0.1808
1.9387
139
2510
95.00
0.2030
0.1790
2.0269
140
2575
98.00
0.2281
0.1712
2.1337
120
2629
98.00
0.2014
0.1706
2.2673
146
2604
99.00
0.2276
0.1776
2.4422
129
2656
99.00
0.2327
0.1909
2.6877
138
2660
99.00
0.2253
0.1816
3.0761
142
2671
100.00
0.2043
0.1627
3.8733
152
2668
100.00
0.1760
0.1618
25.2954
157
2720
99.00
1.8
30
4GUE
29080
28004
0
5
0.117
1
15.2
4.3
99.8
1.80
1.84
4.65
0.303
1
3.8
100
data collection
MAR345dtb
model building
PHENIX
refinement
PHENIX
1.6.4_486
data reduction
HKL-2000
data scaling
HKL-2000
phasing
PHENIX
Structure of N-terminal kinase domain of RSK2 with flavonoid glycoside quercitrin
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
A
ASP
64
A
ASP
23
HELX_P
A
SER
66
A
SER
25
5
1
3
A
GLY
77
A
GLY
36
HELX_P
A
PHE
79
A
PHE
38
5
2
3
A
PHE
156
A
PHE
115
HELX_P
A
VAL
163
A
VAL
122
1
3
8
A
THR
166
A
THR
125
HELX_P
A
GLY
188
A
GLY
147
1
4
23
A
LYS
195
A
LYS
154
HELX_P
A
GLU
197
A
GLU
156
5
5
3
A
THR
231
A
THR
190
HELX_P
A
MET
235
A
MET
194
5
6
5
A
ALA
236
A
ALA
195
HELX_P
A
ASN
241
A
ASN
200
1
7
6
A
GLN
247
A
GLN
206
HELX_P
A
GLY
264
A
GLY
223
1
8
18
A
ASP
272
A
ASP
231
HELX_P
A
ALA
283
A
ALA
242
1
9
12
A
SER
292
A
SER
251
HELX_P
A
PHE
303
A
PHE
262
1
10
12
A
ASN
306
A
ASN
265
HELX_P
A
ARG
310
A
ARG
269
5
11
5
A
GLY
317
A
GLY
276
HELX_P
A
ARG
323
A
ARG
282
1
12
7
A
HIS
324
A
HIS
283
HELX_P
A
SER
328
A
SER
287
5
13
5
A
ASP
331
A
ASP
290
HELX_P
A
ARG
337
A
ARG
296
1
14
7
TRANSFERASE/TRANSFERASE INHIBITOR
Serine/threonine kinase domain, TRANSFERASE-TRANSFERASE INHIBITOR complex
KS6A3_MOUSE
UNP
1
45
P18654
GSIKEIAITHHVKEGHEKADPSQFELLKVLGQGSFGKVFLVKKISGSDARQLYAMKVLKKATLKVRDRVRTKMERDILVE
VNHPFIVKLHYAFQTEGKLYLILDFLRGGDLFTRLSKEVMFTEEDVKFYLAELALALDHLHSLGIIYRDLKPENILLDEE
GHIKLTDFGLSKESIDHEKKAYSFCGTVEYMAPEVVNRRGHTQSADWWSFGVLMFEMLTGTLPFQGKDRKETMTMILKAK
LGMPQFLSPEAQSLLRMLFKRNPANRLGAGPDGVEEIKRHSFFSTIDWNKLYRREIHPPFKP
45
346
4GUE
45
346
P18654
A
1
4
305
1
expression tag
GLY
42
4GUE
A
P18654
UNP
1
1
expression tag
ALA
43
4GUE
A
P18654
UNP
2
1
expression tag
MET
44
4GUE
A
P18654
UNP
3
3
5
4
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
A
ALA
105
A
ALA
64
A
ASP
111
A
ASP
70
A
ILE
50
A
ILE
9
A
VAL
56
A
VAL
15
A
GLY
213
A
GLY
172
A
LYS
216
A
LYS
175
A
PHE
68
A
PHE
27
A
GLY
75
A
GLY
34
A
LYS
81
A
LYS
40
A
LYS
87
A
LYS
46
A
LEU
96
A
LEU
55
A
LEU
102
A
LEU
61
A
LYS
142
A
LYS
101
A
LEU
147
A
LEU
106
A
LEU
133
A
LEU
92
A
THR
139
A
THR
98
A
ILE
130
A
ILE
89
A
VAL
131
A
VAL
90
A
ILE
207
A
ILE
166
A
THR
210
A
THR
169
A
ILE
199
A
ILE
158
A
LEU
201
A
LEU
160
A
ASP
154
A
ASP
113
A
LEU
155
A
LEU
114
BINDING SITE FOR RESIDUE QCT A 401
A
QCT
401
Software
17
BINDING SITE FOR RESIDUE MG A 402
A
MG
402
Software
5
BINDING SITE FOR RESIDUE SO4 A 403
A
SO4
403
Software
10
A
PHE
79
A
PHE
38
17
1_555
A
ALA
98
A
ALA
57
17
1_555
A
LYS
100
A
LYS
59
17
1_555
A
VAL
131
A
VAL
90
17
1_555
A
LEU
147
A
LEU
106
17
1_555
A
ASP
148
A
ASP
107
17
1_555
A
LEU
155
A
LEU
114
17
1_555
A
GLU
197
A
GLU
156
17
1_555
A
LEU
200
A
LEU
159
17
1_555
A
LEU
214
A
LEU
173
17
1_555
A
HOH
513
E
HOH
17
1_555
A
HOH
530
E
HOH
17
1_555
A
HOH
584
E
HOH
17
1_555
A
HOH
615
E
HOH
17
1_555
A
HOH
623
E
HOH
17
1_555
A
HOH
694
E
HOH
17
1_555
A
HOH
729
E
HOH
17
1_555
A
HIS
60
A
HIS
19
5
1_555
A
LYS
62
A
LYS
21
5
1_555
A
ALA
63
A
ALA
22
5
1_555
A
TYR
135
A
TYR
94
5
1_555
A
ALA
136
A
ALA
95
5
1_555
A
ILE
330
A
ILE
289
10
1_555
A
ILE
330
A
ILE
289
10
2_656
A
ASP
331
A
ASP
290
10
1_555
A
ASP
331
A
ASP
290
10
2_656
A
TRP
332
A
TRP
291
10
1_555
A
TRP
332
A
TRP
291
10
2_656
A
HOH
625
E
HOH
10
2_656
A
HOH
625
E
HOH
10
1_555
A
HOH
743
E
HOH
10
1_555
A
HOH
743
E
HOH
10
2_656
5
C 1 2 1