0.015322
0.000000
0.000000
0.000000
0.011234
0.000000
0.000000
0.000000
0.010047
0.00000
0.00000
0.00000
Congreve, M.
Chessari, G.
Tisi, D.
Woodhead, A.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
65.267
89.019
99.531
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
C2 H6 O S
78.133
DIMETHYL SULFOXIDE
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
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C4 H5 N3
95.103
PYRIMIDIN-2-AMINE
non-polymer
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
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
S
N
75
N
O
N
76
N
C
N
77
N
C
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
N
N
85
S
C
N
86
N
C
N
87
N
O
N
88
N
C
N
89
N
C
N
90
N
C
N
91
N
O
N
92
N
N
N
93
N
O
N
94
N
H
N
95
N
H
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
N
N
105
S
C
N
106
N
C
N
107
N
O
N
108
N
C
N
109
N
C
N
110
N
C
N
111
N
O
N
112
N
O
N
113
N
O
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
N
N
124
N
C
N
125
N
C
N
126
N
O
N
127
N
O
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
N
N
134
S
C
N
135
N
C
N
136
N
O
N
137
N
C
Y
138
N
C
Y
139
N
N
Y
140
N
C
Y
141
N
C
Y
142
N
N
N
143
N
O
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
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
O
N
155
N
H
N
156
N
H
N
157
N
N
N
158
S
C
N
159
N
C
N
160
N
O
N
161
S
C
N
162
N
C
N
163
N
C
N
164
N
C
N
165
N
O
N
166
N
H
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
N
N
180
S
C
N
181
N
C
N
182
N
O
N
183
N
C
N
184
N
C
N
185
N
C
N
186
N
C
N
187
N
O
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
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
N
Y
202
N
C
Y
203
N
N
Y
204
N
C
Y
205
N
C
Y
206
N
C
Y
207
N
N
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
N
N
214
S
C
N
215
N
C
N
216
N
O
N
217
N
C
N
218
N
C
N
219
N
C
N
220
N
C
N
221
N
N
N
222
N
O
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
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
N
N
239
S
C
N
240
N
C
N
241
N
O
N
242
N
C
N
243
N
C
N
244
N
S
N
245
N
C
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
H
N
257
N
H
N
258
N
N
N
259
S
C
N
260
N
C
N
261
N
O
N
262
N
C
Y
263
N
C
Y
264
N
C
Y
265
N
C
Y
266
N
C
Y
267
N
C
Y
268
N
C
N
269
N
O
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
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
N
N
282
S
C
N
283
N
C
N
284
N
O
N
285
N
C
N
286
N
C
N
287
N
C
N
288
N
O
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
N
N
299
S
C
N
300
N
C
N
301
N
O
N
302
N
C
N
303
N
O
N
304
N
O
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
N
N
313
S
C
N
314
N
C
N
315
N
O
N
316
R
C
N
317
N
O
N
318
N
C
N
319
N
O
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
N
N
330
S
C
N
331
N
C
N
332
N
O
N
333
N
C
Y
334
N
C
Y
335
N
C
Y
336
N
C
Y
337
N
N
Y
338
N
C
Y
339
N
C
Y
340
N
C
Y
341
N
C
Y
342
N
C
N
343
N
O
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
N
N
357
S
C
N
358
N
C
N
359
N
O
N
360
N
C
Y
361
N
C
Y
362
N
C
Y
363
N
C
Y
364
N
C
Y
365
N
C
Y
366
N
C
N
367
N
O
N
368
N
O
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
N
N
381
S
C
N
382
N
C
N
383
N
O
N
384
N
C
N
385
N
C
N
386
N
C
N
387
N
O
N
388
N
H
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
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
doub
N
71
N
sing
N
72
N
sing
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
doub
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
doub
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
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
doub
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
doub
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
doub
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
doub
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
Y
136
N
sing
Y
137
N
doub
Y
138
N
doub
N
139
N
sing
Y
140
N
sing
N
141
N
sing
Y
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
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
doub
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
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
doub
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
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
Y
191
N
sing
Y
192
N
doub
Y
193
N
doub
Y
194
N
sing
Y
195
N
doub
Y
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
doub
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
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
doub
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
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
doub
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
Y
256
N
doub
Y
257
N
sing
Y
258
N
sing
N
259
N
sing
Y
260
N
doub
N
261
N
sing
Y
262
N
doub
N
263
N
sing
Y
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
doub
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
doub
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
sing
N
302
N
sing
N
303
N
sing
N
304
N
doub
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
sing
N
319
N
sing
N
320
N
doub
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
Y
325
N
doub
Y
326
N
sing
Y
327
N
sing
N
328
N
sing
Y
329
N
doub
Y
330
N
sing
Y
331
N
sing
N
332
N
sing
Y
333
N
sing
Y
334
N
doub
N
335
N
sing
Y
336
N
doub
N
337
N
sing
Y
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
doub
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
Y
353
N
doub
Y
354
N
sing
Y
355
N
sing
N
356
N
sing
Y
357
N
doub
N
358
N
sing
Y
359
N
doub
N
360
N
sing
Y
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
doub
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
sing
N
382
N
sing
N
383
N
sing
US
J.Med.Chem.
JMCMAR
0151
0022-2623
51
3661
10.1021/JM8000373
18457385
Recent Developments in Fragment-Based Drug Discovery.
2008
10.2210/pdb2jjc/pdb
pdb_00002jjc
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
2004-09-30
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU300
24406.564
HEAT SHOCK PROTEIN HSP 90-ALPHA
N-TERMINAL ATPASE DOMAIN, RESIDUES 9-15,17-223
1
man
polymer
78.133
DIMETHYL SULFOXIDE
1
syn
non-polymer
95.103
PYRIMIDIN-2-AMINE
1
syn
non-polymer
18.015
water
292
nat
water
HSP 86, RENAL CARCINOMA ANTIGEN NY- REN-38, HSP90 ALPHA
no
no
GSHMDQPMEEEVETFAFQAEIAQLMSLIINTFYSNKEIFLRELISNSSDALDKIRYESLTDPSKLDSGKELHINLIPNKQ
DRTLTIVDTGIGMTKADLINNLGTIAKSGTKAFMEALQAGADISMIGQFGVGFYSAYLVAEKVTVITKHNDDEQYAWESS
AGGSFTVRTDTGEPMGRGTKVILHLKEDQTEYLEERRIKEIVKKHSQFIGYPITLFVE
GSHMDQPMEEEVETFAFQAEIAQLMSLIINTFYSNKEIFLRELISNSSDALDKIRYESLTDPSKLDSGKELHINLIPNKQ
DRTLTIVDTGIGMTKADLINNLGTIAKSGTKAFMEALQAGADISMIGQFGVGFYSAYLVAEKVTVITKHNDDEQYAWESS
AGGSFTVRTDTGEPMGRGTKVILHLKEDQTEYLEERRIKEIVKKHSQFIGYPITLFVE
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
HUMAN
sample
9606
HOMO SAPIENS
469008
ESCHERICHIA COLI
BL21(DE3)
PET
1
2.96
59
NONE
6.8
0.1M SODIUM CACODYLATE PH 6.8 0.2M MAGNESIUM CHLORIDE 20%(W/V) MPEG 2000
diffrn_source
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_initial_refinement_model
pdbx_struct_special_symmetry
repository
Initial release
Version format compliance
Version format compliance
Data collection
Data collection
Database references
Derived calculations
Other
Refinement description
1
0
2008-07-15
1
1
2011-05-07
1
2
2011-07-13
1
3
2017-07-05
1
4
2023-12-13
_diffrn_source.type
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_sf
HUMAN HSP90 WITH 4-(4-(2,3-DIHYDRO- BENZOL(1,4)DIOXIN-6-YL)-5-METHYL-1H- PYRAZOL-3-YL)-6-ETHYL-BENZENE-1,3-DIOL
HUMAN HSP90-ALPHA WITH 8-BENZO[1,3] DIOXOL-,5-YLMETHYL-9-BUTYL-9H-PURIN-6- YLAMINE
HSP90 N-TERMINAL DOMAIN BOUND TO ADP-MG
NOVEL, POTENT SMALL MOLECULE INHIBITORS OF THE MOLECULAR CHAPERONE HSP90 DISCOVERED THROUGH STRUCTURE-BASED DESIGN
HUMAN HSP90 IN COMPLEX WITH 17-DESMETHOXY- 17-N,N-DIMETHYLAMINOETHYLAMINO-GELDANAMYCIN
HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(3- TRIMETHOXY-BENZYL)-9H-PURIN-6YLAMINE
SOLUTION STRUCTURE OF THE TPR DOMAIN FROM PROTEIN PHOSPHATASE 5 IN COMPLEX WITH HSP90 DERIVED PEPTIDE
INHIBITION OF THE HSP90 MOLECULAR CHAPERONE IN VITRO AND IN VIVO BY NOVEL, SYNTHETIC , POTENT RESORCINYLIC PYRAZOLE, ISOXAZOLE AMIDE ANALOGS
NOVEL, POTENT SMALL MOLECULE INHIBITORS OF THE MOLECULAR CHAPERONE HSP90 DISCOVERED THROUGH STRUCTURE-BASED DESIGN
HUMAN HSP90-ALPHA WITH 8-(2,5-DIMETHOXY- BENZYL)-2-FLUORO-9H-PURIN-6-YLAMINE
HUMAN HSP90 WITH 4-CHLORO-6-(4-(4-(4- METHANESULPHONYL-BENZYL)-PIERAZIN-1-YL)-1H- PYRAZOL-3-YL)-BENZENE-1,3-DIOL
STRUCTURE-BASED DISCOVERY OF A NEW CLASS OF HSP90 INHIBITORS
HUMAN HSP90 WITH 4-CHLORO-6-(4-PIPERAZIN- 1-YL-1H-PYRAZOL-3-YL)-BENZENE-1,2-DIOL
CRYSTAL STRUCTURE OF HUMAN HSP90ALPHA COMPLEXED WITHDIHYDROXYPHENYLPYRAZOLES
HUMAN HSP90-ALPHA WITH 8-(2-CHLORO-3,4, 5-TRIMETHOXY-BENZYL)-2-FLUORO-9-PENT-4- YLNYL-9H-PURIN-6-YLAMINE
HUMAN HSP90-ALPHA WITH 8-(2,5-DIMETHOXY- BENZYL)-2-FLUORO-9-PENT-9H-PURIN-6- YLAMINE
HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(2- CHLORO-3,4,5-TRIMETHOXY-BENZYL)-9H-PURIN- 6-YLAMINE
3-(5-CHLORO-2,4-DIHYDROXYPHENYL)-PYRAZOLE- 4-CARBOXAMIDES AS INHIBITORS OF THE HSP90 MOLECULAR CHAPERONE
HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(3,4, 5-TRIMETHOXY-BENZYL)-9H-PURIN-6-YLAMINE
4,5 DIARYL ISOXAZOLE HSP90 CHAPERONE INHIBITORS: POTENTIAL THERAPEUTIC AGENTS FOR THE TREATMENT OF CANCER
4,5 DIARYL ISOXAZOLE HSP90 CHAPERONE INHIBITORS: POTENTIAL THERAPEUTIC AGENTS FOR THE TREATMENT OF CANCER
CRYSTAL STRUCTURE OF HUMAN HSP90ALPHA COMPLEXED WITHDIHYDROXYPHENYLPYRAZOLES
CRYSTAL STRUCTURE OF THE CHIP U-BOX E3 UBIQUITIN LIGASE
HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(2,5- DIMETHOXY-BENZYL)-2-FLUORO-9H-PURIN-6- YLAMINE
HUMAN HSP90-ALPHA WITH 8-BENZO[1,3] DIOXOL-,5-YLMETHYL-9-BUTYL-2-FLUORO-9H- PURIN-6-YLAMINE
HUMAN HSP90 WITH 5-(5-CHLORO-2,4- DIHYDROXY-PHENYL)-4-PIPERAZIN-1-YL-2H- PYRAZOLE-3-CARBOXYLIC ACID ETHYLAMIDE
STRUCTURE-ACTIVITY RELATIONSHIPS IN PURINE- BASED INHIBITOR BINDING TO HSP90 ISOFORMS
HUMAN HSP90-ALPHA WITH 8-(2-CHLORO-3,4, 5-TRIMETHOXY-BENZYL)-9-PENT-4-YLNYL-9H- PURIN-6-YLAMINE
CRYSTAL STRUCTURES OF HUMAN HSP90ALPHA COMPLEXED WITHDIHYDROXYPHENYLPYRAZOLES
HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(4- METHOXY-BENZYL)-9H-PURIN-6-YLAMINE
HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(2,5- DIMETHOXY-BENZYL)-9H-PURIN-6-YLAMINE
3-(5-CHLORO-2,4-DIHYDROXYPHENYL)-PYRAZOLE- 4-CARBOXAMIDES AS INHIBITORS OF THE HSP90 MOLECULAR CHAPERONE
PDBE
Y
PDBE
2008-03-31
REL
REL
1
A
O
HOH
2021
7.00
1
A
O
HOH
2043
6.61
DMS
DIMETHYL SULFOXIDE
LGA
PYRIMIDIN-2-AMINE
HOH
water
OUR CLONE LACKS E16 DUE TO PCR ERROR
1YER
PDB ENTRY 1YER
PDB
experimental model
DMS
1224
2
DMS
DMS
1224
A
LGA
1225
3
LGA
LGA
1225
A
HOH
2001
4
HOH
HOH
2001
A
HOH
2002
4
HOH
HOH
2002
A
HOH
2003
4
HOH
HOH
2003
A
HOH
2004
4
HOH
HOH
2004
A
HOH
2005
4
HOH
HOH
2005
A
HOH
2006
4
HOH
HOH
2006
A
HOH
2007
4
HOH
HOH
2007
A
HOH
2008
4
HOH
HOH
2008
A
HOH
2009
4
HOH
HOH
2009
A
HOH
2010
4
HOH
HOH
2010
A
HOH
2011
4
HOH
HOH
2011
A
HOH
2012
4
HOH
HOH
2012
A
HOH
2013
4
HOH
HOH
2013
A
HOH
2014
4
HOH
HOH
2014
A
HOH
2015
4
HOH
HOH
2015
A
HOH
2016
4
HOH
HOH
2016
A
HOH
2017
4
HOH
HOH
2017
A
HOH
2018
4
HOH
HOH
2018
A
HOH
2019
4
HOH
HOH
2019
A
HOH
2020
4
HOH
HOH
2020
A
HOH
2021
4
HOH
HOH
2021
A
HOH
2022
4
HOH
HOH
2022
A
HOH
2023
4
HOH
HOH
2023
A
HOH
2024
4
HOH
HOH
2024
A
HOH
2025
4
HOH
HOH
2025
A
HOH
2026
4
HOH
HOH
2026
A
HOH
2027
4
HOH
HOH
2027
A
HOH
2028
4
HOH
HOH
2028
A
HOH
2029
4
HOH
HOH
2029
A
HOH
2030
4
HOH
HOH
2030
A
HOH
2031
4
HOH
HOH
2031
A
HOH
2032
4
HOH
HOH
2032
A
HOH
2033
4
HOH
HOH
2033
A
HOH
2034
4
HOH
HOH
2034
A
HOH
2035
4
HOH
HOH
2035
A
HOH
2036
4
HOH
HOH
2036
A
HOH
2037
4
HOH
HOH
2037
A
HOH
2038
4
HOH
HOH
2038
A
HOH
2039
4
HOH
HOH
2039
A
HOH
2040
4
HOH
HOH
2040
A
HOH
2041
4
HOH
HOH
2041
A
HOH
2042
4
HOH
HOH
2042
A
HOH
2043
4
HOH
HOH
2043
A
HOH
2044
4
HOH
HOH
2044
A
HOH
2045
4
HOH
HOH
2045
A
HOH
2046
4
HOH
HOH
2046
A
HOH
2047
4
HOH
HOH
2047
A
HOH
2048
4
HOH
HOH
2048
A
HOH
2049
4
HOH
HOH
2049
A
HOH
2050
4
HOH
HOH
2050
A
HOH
2051
4
HOH
HOH
2051
A
HOH
2052
4
HOH
HOH
2052
A
HOH
2053
4
HOH
HOH
2053
A
HOH
2054
4
HOH
HOH
2054
A
HOH
2055
4
HOH
HOH
2055
A
HOH
2056
4
HOH
HOH
2056
A
HOH
2057
4
HOH
HOH
2057
A
HOH
2058
4
HOH
HOH
2058
A
HOH
2059
4
HOH
HOH
2059
A
HOH
2060
4
HOH
HOH
2060
A
HOH
2061
4
HOH
HOH
2061
A
HOH
2062
4
HOH
HOH
2062
A
HOH
2063
4
HOH
HOH
2063
A
HOH
2064
4
HOH
HOH
2064
A
HOH
2065
4
HOH
HOH
2065
A
HOH
2066
4
HOH
HOH
2066
A
HOH
2067
4
HOH
HOH
2067
A
HOH
2068
4
HOH
HOH
2068
A
HOH
2069
4
HOH
HOH
2069
A
HOH
2070
4
HOH
HOH
2070
A
HOH
2071
4
HOH
HOH
2071
A
HOH
2072
4
HOH
HOH
2072
A
HOH
2073
4
HOH
HOH
2073
A
HOH
2074
4
HOH
HOH
2074
A
HOH
2075
4
HOH
HOH
2075
A
HOH
2076
4
HOH
HOH
2076
A
HOH
2077
4
HOH
HOH
2077
A
HOH
2078
4
HOH
HOH
2078
A
HOH
2079
4
HOH
HOH
2079
A
HOH
2080
4
HOH
HOH
2080
A
HOH
2081
4
HOH
HOH
2081
A
HOH
2082
4
HOH
HOH
2082
A
HOH
2083
4
HOH
HOH
2083
A
HOH
2084
4
HOH
HOH
2084
A
HOH
2085
4
HOH
HOH
2085
A
HOH
2086
4
HOH
HOH
2086
A
HOH
2087
4
HOH
HOH
2087
A
HOH
2088
4
HOH
HOH
2088
A
HOH
2089
4
HOH
HOH
2089
A
HOH
2090
4
HOH
HOH
2090
A
HOH
2091
4
HOH
HOH
2091
A
HOH
2092
4
HOH
HOH
2092
A
HOH
2093
4
HOH
HOH
2093
A
HOH
2094
4
HOH
HOH
2094
A
HOH
2095
4
HOH
HOH
2095
A
HOH
2096
4
HOH
HOH
2096
A
HOH
2097
4
HOH
HOH
2097
A
HOH
2098
4
HOH
HOH
2098
A
HOH
2099
4
HOH
HOH
2099
A
HOH
2100
4
HOH
HOH
2100
A
HOH
2101
4
HOH
HOH
2101
A
HOH
2102
4
HOH
HOH
2102
A
HOH
2103
4
HOH
HOH
2103
A
HOH
2104
4
HOH
HOH
2104
A
HOH
2105
4
HOH
HOH
2105
A
HOH
2106
4
HOH
HOH
2106
A
HOH
2107
4
HOH
HOH
2107
A
HOH
2108
4
HOH
HOH
2108
A
HOH
2109
4
HOH
HOH
2109
A
HOH
2110
4
HOH
HOH
2110
A
HOH
2111
4
HOH
HOH
2111
A
HOH
2112
4
HOH
HOH
2112
A
HOH
2113
4
HOH
HOH
2113
A
HOH
2114
4
HOH
HOH
2114
A
HOH
2115
4
HOH
HOH
2115
A
HOH
2116
4
HOH
HOH
2116
A
HOH
2117
4
HOH
HOH
2117
A
HOH
2118
4
HOH
HOH
2118
A
HOH
2119
4
HOH
HOH
2119
A
HOH
2120
4
HOH
HOH
2120
A
HOH
2121
4
HOH
HOH
2121
A
HOH
2122
4
HOH
HOH
2122
A
HOH
2123
4
HOH
HOH
2123
A
HOH
2124
4
HOH
HOH
2124
A
HOH
2125
4
HOH
HOH
2125
A
HOH
2126
4
HOH
HOH
2126
A
HOH
2127
4
HOH
HOH
2127
A
HOH
2128
4
HOH
HOH
2128
A
HOH
2129
4
HOH
HOH
2129
A
HOH
2130
4
HOH
HOH
2130
A
HOH
2131
4
HOH
HOH
2131
A
HOH
2132
4
HOH
HOH
2132
A
HOH
2133
4
HOH
HOH
2133
A
HOH
2134
4
HOH
HOH
2134
A
HOH
2135
4
HOH
HOH
2135
A
HOH
2136
4
HOH
HOH
2136
A
HOH
2137
4
HOH
HOH
2137
A
HOH
2138
4
HOH
HOH
2138
A
HOH
2139
4
HOH
HOH
2139
A
HOH
2140
4
HOH
HOH
2140
A
HOH
2141
4
HOH
HOH
2141
A
HOH
2142
4
HOH
HOH
2142
A
HOH
2143
4
HOH
HOH
2143
A
HOH
2144
4
HOH
HOH
2144
A
HOH
2145
4
HOH
HOH
2145
A
HOH
2146
4
HOH
HOH
2146
A
HOH
2147
4
HOH
HOH
2147
A
HOH
2148
4
HOH
HOH
2148
A
HOH
2149
4
HOH
HOH
2149
A
HOH
2150
4
HOH
HOH
2150
A
HOH
2151
4
HOH
HOH
2151
A
HOH
2152
4
HOH
HOH
2152
A
HOH
2153
4
HOH
HOH
2153
A
HOH
2154
4
HOH
HOH
2154
A
HOH
2155
4
HOH
HOH
2155
A
HOH
2156
4
HOH
HOH
2156
A
HOH
2157
4
HOH
HOH
2157
A
HOH
2158
4
HOH
HOH
2158
A
HOH
2159
4
HOH
HOH
2159
A
HOH
2160
4
HOH
HOH
2160
A
HOH
2161
4
HOH
HOH
2161
A
HOH
2162
4
HOH
HOH
2162
A
HOH
2163
4
HOH
HOH
2163
A
HOH
2164
4
HOH
HOH
2164
A
HOH
2165
4
HOH
HOH
2165
A
HOH
2166
4
HOH
HOH
2166
A
HOH
2167
4
HOH
HOH
2167
A
HOH
2168
4
HOH
HOH
2168
A
HOH
2169
4
HOH
HOH
2169
A
HOH
2170
4
HOH
HOH
2170
A
HOH
2171
4
HOH
HOH
2171
A
HOH
2172
4
HOH
HOH
2172
A
HOH
2173
4
HOH
HOH
2173
A
HOH
2174
4
HOH
HOH
2174
A
HOH
2175
4
HOH
HOH
2175
A
HOH
2176
4
HOH
HOH
2176
A
HOH
2177
4
HOH
HOH
2177
A
HOH
2178
4
HOH
HOH
2178
A
HOH
2179
4
HOH
HOH
2179
A
HOH
2180
4
HOH
HOH
2180
A
HOH
2181
4
HOH
HOH
2181
A
HOH
2182
4
HOH
HOH
2182
A
HOH
2183
4
HOH
HOH
2183
A
HOH
2184
4
HOH
HOH
2184
A
HOH
2185
4
HOH
HOH
2185
A
HOH
2186
4
HOH
HOH
2186
A
HOH
2187
4
HOH
HOH
2187
A
HOH
2188
4
HOH
HOH
2188
A
HOH
2189
4
HOH
HOH
2189
A
HOH
2190
4
HOH
HOH
2190
A
HOH
2191
4
HOH
HOH
2191
A
HOH
2192
4
HOH
HOH
2192
A
HOH
2193
4
HOH
HOH
2193
A
HOH
2194
4
HOH
HOH
2194
A
HOH
2195
4
HOH
HOH
2195
A
HOH
2196
4
HOH
HOH
2196
A
HOH
2197
4
HOH
HOH
2197
A
HOH
2198
4
HOH
HOH
2198
A
HOH
2199
4
HOH
HOH
2199
A
HOH
2200
4
HOH
HOH
2200
A
HOH
2201
4
HOH
HOH
2201
A
HOH
2202
4
HOH
HOH
2202
A
HOH
2203
4
HOH
HOH
2203
A
HOH
2204
4
HOH
HOH
2204
A
HOH
2205
4
HOH
HOH
2205
A
HOH
2206
4
HOH
HOH
2206
A
HOH
2207
4
HOH
HOH
2207
A
HOH
2208
4
HOH
HOH
2208
A
HOH
2209
4
HOH
HOH
2209
A
HOH
2210
4
HOH
HOH
2210
A
HOH
2211
4
HOH
HOH
2211
A
HOH
2212
4
HOH
HOH
2212
A
HOH
2213
4
HOH
HOH
2213
A
HOH
2214
4
HOH
HOH
2214
A
HOH
2215
4
HOH
HOH
2215
A
HOH
2216
4
HOH
HOH
2216
A
HOH
2217
4
HOH
HOH
2217
A
HOH
2218
4
HOH
HOH
2218
A
HOH
2219
4
HOH
HOH
2219
A
HOH
2220
4
HOH
HOH
2220
A
HOH
2221
4
HOH
HOH
2221
A
HOH
2222
4
HOH
HOH
2222
A
HOH
2223
4
HOH
HOH
2223
A
HOH
2224
4
HOH
HOH
2224
A
HOH
2225
4
HOH
HOH
2225
A
HOH
2226
4
HOH
HOH
2226
A
HOH
2227
4
HOH
HOH
2227
A
HOH
2228
4
HOH
HOH
2228
A
HOH
2229
4
HOH
HOH
2229
A
HOH
2230
4
HOH
HOH
2230
A
HOH
2231
4
HOH
HOH
2231
A
HOH
2232
4
HOH
HOH
2232
A
HOH
2233
4
HOH
HOH
2233
A
HOH
2234
4
HOH
HOH
2234
A
HOH
2235
4
HOH
HOH
2235
A
HOH
2236
4
HOH
HOH
2236
A
HOH
2237
4
HOH
HOH
2237
A
HOH
2238
4
HOH
HOH
2238
A
HOH
2239
4
HOH
HOH
2239
A
HOH
2240
4
HOH
HOH
2240
A
HOH
2241
4
HOH
HOH
2241
A
HOH
2242
4
HOH
HOH
2242
A
HOH
2243
4
HOH
HOH
2243
A
HOH
2244
4
HOH
HOH
2244
A
HOH
2245
4
HOH
HOH
2245
A
HOH
2246
4
HOH
HOH
2246
A
HOH
2247
4
HOH
HOH
2247
A
HOH
2248
4
HOH
HOH
2248
A
HOH
2249
4
HOH
HOH
2249
A
HOH
2250
4
HOH
HOH
2250
A
HOH
2251
4
HOH
HOH
2251
A
HOH
2252
4
HOH
HOH
2252
A
HOH
2253
4
HOH
HOH
2253
A
HOH
2254
4
HOH
HOH
2254
A
HOH
2255
4
HOH
HOH
2255
A
HOH
2256
4
HOH
HOH
2256
A
HOH
2257
4
HOH
HOH
2257
A
HOH
2258
4
HOH
HOH
2258
A
HOH
2259
4
HOH
HOH
2259
A
HOH
2260
4
HOH
HOH
2260
A
HOH
2261
4
HOH
HOH
2261
A
HOH
2262
4
HOH
HOH
2262
A
HOH
2263
4
HOH
HOH
2263
A
HOH
2264
4
HOH
HOH
2264
A
HOH
2265
4
HOH
HOH
2265
A
HOH
2266
4
HOH
HOH
2266
A
HOH
2267
4
HOH
HOH
2267
A
HOH
2268
4
HOH
HOH
2268
A
HOH
2269
4
HOH
HOH
2269
A
HOH
2270
4
HOH
HOH
2270
A
HOH
2271
4
HOH
HOH
2271
A
HOH
2272
4
HOH
HOH
2272
A
HOH
2273
4
HOH
HOH
2273
A
HOH
2274
4
HOH
HOH
2274
A
HOH
2275
4
HOH
HOH
2275
A
HOH
2276
4
HOH
HOH
2276
A
HOH
2277
4
HOH
HOH
2277
A
HOH
2278
4
HOH
HOH
2278
A
HOH
2279
4
HOH
HOH
2279
A
HOH
2280
4
HOH
HOH
2280
A
HOH
2281
4
HOH
HOH
2281
A
HOH
2282
4
HOH
HOH
2282
A
HOH
2283
4
HOH
HOH
2283
A
HOH
2284
4
HOH
HOH
2284
A
HOH
2285
4
HOH
HOH
2285
A
HOH
2286
4
HOH
HOH
2286
A
HOH
2287
4
HOH
HOH
2287
A
HOH
2288
4
HOH
HOH
2288
A
HOH
2289
4
HOH
HOH
2289
A
HOH
2290
4
HOH
HOH
2290
A
HOH
2291
4
HOH
HOH
2291
A
HOH
2292
4
HOH
HOH
2292
A
n
1
5
A
n
2
6
A
n
3
7
A
n
4
8
A
n
5
9
A
n
6
10
A
n
7
11
A
n
8
12
A
n
9
13
A
n
10
14
A
n
11
15
A
VAL
17
n
12
VAL
17
A
GLU
18
n
13
GLU
18
A
THR
19
n
14
THR
19
A
PHE
20
n
15
PHE
20
A
ALA
21
n
16
ALA
21
A
PHE
22
n
17
PHE
22
A
GLN
23
n
18
GLN
23
A
ALA
24
n
19
ALA
24
A
GLU
25
n
20
GLU
25
A
ILE
26
n
21
ILE
26
A
ALA
27
n
22
ALA
27
A
GLN
28
n
23
GLN
28
A
LEU
29
n
24
LEU
29
A
MET
30
n
25
MET
30
A
SER
31
n
26
SER
31
A
LEU
32
n
27
LEU
32
A
ILE
33
n
28
ILE
33
A
ILE
34
n
29
ILE
34
A
ASN
35
n
30
ASN
35
A
THR
36
n
31
THR
36
A
PHE
37
n
32
PHE
37
A
TYR
38
n
33
TYR
38
A
SER
39
n
34
SER
39
A
ASN
40
n
35
ASN
40
A
LYS
41
n
36
LYS
41
A
GLU
42
n
37
GLU
42
A
ILE
43
n
38
ILE
43
A
PHE
44
n
39
PHE
44
A
LEU
45
n
40
LEU
45
A
ARG
46
n
41
ARG
46
A
GLU
47
n
42
GLU
47
A
LEU
48
n
43
LEU
48
A
ILE
49
n
44
ILE
49
A
SER
50
n
45
SER
50
A
ASN
51
n
46
ASN
51
A
SER
52
n
47
SER
52
A
SER
53
n
48
SER
53
A
ASP
54
n
49
ASP
54
A
ALA
55
n
50
ALA
55
A
LEU
56
n
51
LEU
56
A
ASP
57
n
52
ASP
57
A
LYS
58
n
53
LYS
58
A
ILE
59
n
54
ILE
59
A
ARG
60
n
55
ARG
60
A
TYR
61
n
56
TYR
61
A
GLU
62
n
57
GLU
62
A
SER
63
n
58
SER
63
A
LEU
64
n
59
LEU
64
A
THR
65
n
60
THR
65
A
ASP
66
n
61
ASP
66
A
PRO
67
n
62
PRO
67
A
SER
68
n
63
SER
68
A
LYS
69
n
64
LYS
69
A
LEU
70
n
65
LEU
70
A
ASP
71
n
66
ASP
71
A
SER
72
n
67
SER
72
A
GLY
73
n
68
GLY
73
A
LYS
74
n
69
LYS
74
A
GLU
75
n
70
GLU
75
A
LEU
76
n
71
LEU
76
A
HIS
77
n
72
HIS
77
A
ILE
78
n
73
ILE
78
A
ASN
79
n
74
ASN
79
A
LEU
80
n
75
LEU
80
A
ILE
81
n
76
ILE
81
A
PRO
82
n
77
PRO
82
A
ASN
83
n
78
ASN
83
A
LYS
84
n
79
LYS
84
A
GLN
85
n
80
GLN
85
A
ASP
86
n
81
ASP
86
A
ARG
87
n
82
ARG
87
A
THR
88
n
83
THR
88
A
LEU
89
n
84
LEU
89
A
THR
90
n
85
THR
90
A
ILE
91
n
86
ILE
91
A
VAL
92
n
87
VAL
92
A
ASP
93
n
88
ASP
93
A
THR
94
n
89
THR
94
A
GLY
95
n
90
GLY
95
A
ILE
96
n
91
ILE
96
A
GLY
97
n
92
GLY
97
A
MET
98
n
93
MET
98
A
THR
99
n
94
THR
99
A
LYS
100
n
95
LYS
100
A
ALA
101
n
96
ALA
101
A
ASP
102
n
97
ASP
102
A
LEU
103
n
98
LEU
103
A
ILE
104
n
99
ILE
104
A
ASN
105
n
100
ASN
105
A
ASN
106
n
101
ASN
106
A
LEU
107
n
102
LEU
107
A
GLY
108
n
103
GLY
108
A
THR
109
n
104
THR
109
A
ILE
110
n
105
ILE
110
A
ALA
111
n
106
ALA
111
A
LYS
112
n
107
LYS
112
A
SER
113
n
108
SER
113
A
GLY
114
n
109
GLY
114
A
THR
115
n
110
THR
115
A
LYS
116
n
111
LYS
116
A
ALA
117
n
112
ALA
117
A
PHE
118
n
113
PHE
118
A
MET
119
n
114
MET
119
A
GLU
120
n
115
GLU
120
A
ALA
121
n
116
ALA
121
A
LEU
122
n
117
LEU
122
A
GLN
123
n
118
GLN
123
A
ALA
124
n
119
ALA
124
A
GLY
125
n
120
GLY
125
A
ALA
126
n
121
ALA
126
A
ASP
127
n
122
ASP
127
A
ILE
128
n
123
ILE
128
A
SER
129
n
124
SER
129
A
MET
130
n
125
MET
130
A
ILE
131
n
126
ILE
131
A
GLY
132
n
127
GLY
132
A
GLN
133
n
128
GLN
133
A
PHE
134
n
129
PHE
134
A
GLY
135
n
130
GLY
135
A
VAL
136
n
131
VAL
136
A
GLY
137
n
132
GLY
137
A
PHE
138
n
133
PHE
138
A
TYR
139
n
134
TYR
139
A
SER
140
n
135
SER
140
A
ALA
141
n
136
ALA
141
A
TYR
142
n
137
TYR
142
A
LEU
143
n
138
LEU
143
A
VAL
144
n
139
VAL
144
A
ALA
145
n
140
ALA
145
A
GLU
146
n
141
GLU
146
A
LYS
147
n
142
LYS
147
A
VAL
148
n
143
VAL
148
A
THR
149
n
144
THR
149
A
VAL
150
n
145
VAL
150
A
ILE
151
n
146
ILE
151
A
THR
152
n
147
THR
152
A
LYS
153
n
148
LYS
153
A
HIS
154
n
149
HIS
154
A
ASN
155
n
150
ASN
155
A
ASP
156
n
151
ASP
156
A
ASP
157
n
152
ASP
157
A
GLU
158
n
153
GLU
158
A
GLN
159
n
154
GLN
159
A
TYR
160
n
155
TYR
160
A
ALA
161
n
156
ALA
161
A
TRP
162
n
157
TRP
162
A
GLU
163
n
158
GLU
163
A
SER
164
n
159
SER
164
A
SER
165
n
160
SER
165
A
ALA
166
n
161
ALA
166
A
GLY
167
n
162
GLY
167
A
GLY
168
n
163
GLY
168
A
SER
169
n
164
SER
169
A
PHE
170
n
165
PHE
170
A
THR
171
n
166
THR
171
A
VAL
172
n
167
VAL
172
A
ARG
173
n
168
ARG
173
A
THR
174
n
169
THR
174
A
ASP
175
n
170
ASP
175
A
THR
176
n
171
THR
176
A
GLY
177
n
172
GLY
177
A
GLU
178
n
173
GLU
178
A
PRO
179
n
174
PRO
179
A
MET
180
n
175
MET
180
A
GLY
181
n
176
GLY
181
A
ARG
182
n
177
ARG
182
A
GLY
183
n
178
GLY
183
A
THR
184
n
179
THR
184
A
LYS
185
n
180
LYS
185
A
VAL
186
n
181
VAL
186
A
ILE
187
n
182
ILE
187
A
LEU
188
n
183
LEU
188
A
HIS
189
n
184
HIS
189
A
LEU
190
n
185
LEU
190
A
LYS
191
n
186
LYS
191
A
GLU
192
n
187
GLU
192
A
ASP
193
n
188
ASP
193
A
GLN
194
n
189
GLN
194
A
THR
195
n
190
THR
195
A
GLU
196
n
191
GLU
196
A
TYR
197
n
192
TYR
197
A
LEU
198
n
193
LEU
198
A
GLU
199
n
194
GLU
199
A
GLU
200
n
195
GLU
200
A
ARG
201
n
196
ARG
201
A
ARG
202
n
197
ARG
202
A
ILE
203
n
198
ILE
203
A
LYS
204
n
199
LYS
204
A
GLU
205
n
200
GLU
205
A
ILE
206
n
201
ILE
206
A
VAL
207
n
202
VAL
207
A
LYS
208
n
203
LYS
208
A
LYS
209
n
204
LYS
209
A
HIS
210
n
205
HIS
210
A
SER
211
n
206
SER
211
A
GLN
212
n
207
GLN
212
A
PHE
213
n
208
PHE
213
A
ILE
214
n
209
ILE
214
A
GLY
215
n
210
GLY
215
A
TYR
216
n
211
TYR
216
A
PRO
217
n
212
PRO
217
A
ILE
218
n
213
ILE
218
A
THR
219
n
214
THR
219
A
LEU
220
n
215
LEU
220
A
PHE
221
n
216
PHE
221
A
VAL
222
n
217
VAL
222
A
GLU
223
n
218
GLU
223
A
author_and_software_defined_assembly
PQS
2
dimeric
1940
-18.7
22700
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_765
-x+2,-y+1,z
crystal symmetry operation
130.5340000000
89.0190000000
0.0000000000
A
N
PHE
20
A
N
PHE
15
A
O
PHE
170
A
O
PHE
165
A
N
ARG
173
A
N
ARG
168
A
O
ALA
161
A
O
ALA
156
A
N
SER
164
A
N
SER
159
A
O
VAL
148
A
O
VAL
143
A
N
LYS
153
A
N
LYS
148
A
O
GLY
183
A
O
GLY
178
A
N
LEU
188
A
N
LEU
183
A
O
LEU
89
A
O
LEU
84
A
N
VAL
92
A
N
VAL
87
A
O
ASN
79
A
O
ASN
74
A
N
LEU
80
A
N
LEU
75
A
O
THR
219
A
O
THR
214
1
A
HOH
2103
D
HOH
1
A
GLY
5
A
GLY
1
1
Y
1
A
SER
6
A
SER
2
1
Y
1
A
HIS
7
A
HIS
3
1
Y
1
A
MET
8
A
MET
4
1
Y
1
A
ASP
9
A
ASP
5
1
Y
1
A
GLN
10
A
GLN
6
1
Y
1
A
PRO
11
A
PRO
7
1
Y
1
A
MET
12
A
MET
8
1
Y
1
A
GLU
13
A
GLU
9
1
Y
1
A
GLU
14
A
GLU
10
1
Y
1
A
GLU
15
A
GLU
11
1
Y
1
3.65
0.50
120.30
123.95
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
60
60
60
N
1
A
A
O
O
HOH
HOH
2054
2093
2.17
1_555
2_765
1
A
TYR
38
-160.39
106.74
1
A
ILE
110
-97.72
58.49
1
A
ALA
166
63.23
-143.52
17.19
-0.85000
0.00000
0.00000
0.40000
0.00000
0.45000
0.953
0.936
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
0.217
0.178
0.180
1.95
36.16
1014
19531
4.900
95.5
2.937
0.086
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.145
0.138
0.80
0.80
1.20
PDB ENTRY 1YER
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
1.95
36.16
292
1930
11
0
1627
0.008
0.022
1663
0.001
0.020
1117
1.092
1.962
2241
0.818
2.999
2739
5.542
5.000
206
33.839
25.135
74
11.348
15.000
306
15.887
15.000
7
0.064
0.200
258
0.003
0.020
1834
0.001
0.020
326
0.200
0.200
350
0.180
0.200
1181
0.173
0.200
838
0.082
0.200
795
0.114
0.200
57
0.155
0.200
9
0.181
0.200
17
0.178
0.200
5
0.065
5.000
1025
0.092
6.000
1657
0.083
6.000
638
0.116
7.500
584
0.3360
0.2240
2.00
64
1305
20
1.95
36.00
2JJC
19531
0.0
0.05
1
3.7
95.0
0.16
1.95
2.01
5.20
1
90.0
refinement
REFMAC
5.2.0019
data reduction
CrystalClear
data scaling
CrystalClear
phasing
C-SEARCH
Hsp90 alpha ATPase domain with bound small molecule fragment
1
N
N
2
N
N
3
N
N
4
N
N
A
GLN
23
A
GLN
18
HELX_P
A
THR
36
A
THR
31
1
1
14
A
GLU
42
A
GLU
37
HELX_P
A
LEU
64
A
LEU
59
1
2
23
A
ASP
66
A
ASP
61
HELX_P
A
ASP
71
A
ASP
66
5
3
6
A
THR
99
A
THR
94
HELX_P
A
ASN
105
A
ASN
100
1
4
7
A
ASN
106
A
ASN
101
HELX_P
A
THR
109
A
THR
104
5
5
4
A
ILE
110
A
ILE
105
HELX_P
A
ALA
124
A
ALA
119
1
6
15
A
ASP
127
A
ASP
122
HELX_P
A
GLY
135
A
GLY
130
5
7
9
A
VAL
136
A
VAL
131
HELX_P
A
LEU
143
A
LEU
138
5
8
8
A
GLN
194
A
GLN
189
HELX_P
A
LEU
198
A
LEU
193
5
9
5
A
GLU
199
A
GLU
194
HELX_P
A
SER
211
A
SER
206
1
10
13
CHAPERONE
HSP90, ATPASE, CHAPERONE, CYTOPLASM, HEAT SHOCK, NUCLEOTIDE-BINDING, ALTERNATIVE SPLICING, ATP-BINDING, PHOSPHOPROTEIN, STRESS RESPONSE
2JJC
PDB
1
2JJC
HS90A_HUMAN
UNP
1
P07900
5
8
2JJC
5
8
2JJC
A
1
1
4
9
15
2JJC
9
15
P07900
A
2
5
11
17
223
2JJC
17
223
P07900
A
2
12
218
8
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
A
GLU
18
A
GLU
13
A
ALA
21
A
ALA
16
A
SER
169
A
SER
164
A
THR
174
A
THR
169
A
TYR
160
A
TYR
155
A
SER
164
A
SER
159
A
ALA
145
A
ALA
140
A
LYS
153
A
LYS
148
A
GLY
183
A
GLY
178
A
LEU
190
A
LEU
185
A
THR
88
A
THR
83
A
ASP
93
A
ASP
88
A
ILE
78
A
ILE
73
A
ASN
83
A
ASN
78
A
ILE
218
A
ILE
213
A
LEU
220
A
LEU
215
BINDING SITE FOR RESIDUE DMS A1224
Software
5
BINDING SITE FOR RESIDUE LGA A1225
Software
6
A
GLU
75
A
GLU
70
5
1_555
A
HIS
77
A
HIS
72
5
1_555
A
ASN
79
A
ASN
74
5
1_555
A
SER
169
A
SER
164
5
1_555
A
THR
219
A
THR
214
5
1_555
A
ALA
55
A
ALA
50
6
1_555
A
ASP
93
A
ASP
88
6
1_555
A
MET
98
A
MET
93
6
1_555
A
THR
184
A
THR
179
6
1_555
A
HOH
2166
D
HOH
6
1_555
A
HOH
2292
D
HOH
6
1_555
23
I 2 2 2