0.011273
0.006508
0.000000
0.000000
0.013017
0.000000
0.000000
0.000000
0.009539
0.00000
0.00000
0.00000
Szczepankiewicz, B.G.
Liu, G.
Hajduk, P.J.
Abad-Zapatero, C.
Zhonghua, P.
Lubben, T.
Trevillyan, J.M.
Stashko, M.
Ballaron, S.J.
Liang, H.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
88.710
88.710
104.830
C29 H36 N2 O12
604.602
2-(4-{2-TERT-BUTOXYCARBONYLAMINO-2-[4-(3-HYDROXY-2-METHOXYCARBONYL-PHENOXY)-BUTYLCARBAMOYL]-ETHYL}-PHENOXY)-MALONIC ACID
COMPOUND 15
non-polymer
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
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
Y
1
N
C
Y
2
N
C
Y
3
N
C
Y
4
N
C
Y
5
N
C
Y
6
N
C
N
7
S
C
N
8
N
N
N
9
N
C
N
10
N
C
N
11
N
N
N
12
N
C
N
13
N
C
N
14
N
C
N
15
N
C
N
16
N
O
N
17
N
O
N
18
N
O
N
19
N
C
N
20
N
O
N
21
N
C
N
22
N
C
N
23
N
C
N
24
N
O
N
25
N
O
Y
26
N
C
Y
27
N
C
Y
28
N
C
Y
29
N
C
Y
30
N
C
Y
31
N
C
N
32
N
C
N
33
N
O
N
34
N
O
N
35
N
C
N
36
N
O
N
37
N
O
N
38
N
O
N
39
N
O
N
40
N
C
N
41
N
C
N
42
N
C
N
43
N
C
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
H
N
48
N
H
N
49
N
H
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
H
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
H
N
66
N
H
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
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
N
N
81
S
C
N
82
N
C
N
83
N
O
N
84
N
C
N
85
N
O
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
N
N
94
S
C
N
95
N
C
N
96
N
O
N
97
N
C
N
98
N
C
N
99
N
C
N
100
N
N
N
101
N
C
N
102
N
N
N
103
N
N
N
104
N
O
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
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
H
N
120
N
N
N
121
S
C
N
122
N
C
N
123
N
O
N
124
N
C
N
125
N
C
N
126
N
O
N
127
N
N
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
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
N
142
N
C
N
143
N
O
N
144
N
O
N
145
N
O
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
N
N
154
R
C
N
155
N
C
N
156
N
O
N
157
N
C
N
158
N
S
N
159
N
O
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
N
N
168
S
C
N
169
N
C
N
170
N
O
N
171
N
C
N
172
N
C
N
173
N
C
N
174
N
O
N
175
N
N
N
176
N
O
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
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
N
N
188
S
C
N
189
N
C
N
190
N
O
N
191
N
C
N
192
N
C
N
193
N
C
N
194
N
O
N
195
N
O
N
196
N
O
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
H
N
206
N
N
N
207
N
C
N
208
N
C
N
209
N
O
N
210
N
O
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
N
N
217
S
C
N
218
N
C
N
219
N
O
N
220
N
C
Y
221
N
C
Y
222
N
N
Y
223
N
C
Y
224
N
C
Y
225
N
N
N
226
N
O
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
O
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
S
C
N
245
N
C
N
246
N
C
N
247
N
C
N
248
N
O
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
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
N
N
263
S
C
N
264
N
C
N
265
N
O
N
266
N
C
N
267
N
C
N
268
N
C
N
269
N
C
N
270
N
O
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
H
N
282
N
H
N
283
N
H
N
284
N
N
N
285
S
C
N
286
N
C
N
287
N
O
N
288
N
C
N
289
N
C
N
290
N
C
N
291
N
C
N
292
N
N
N
293
N
O
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
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
S
N
316
N
C
N
317
N
O
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
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
C
Y
338
N
C
Y
339
N
C
N
340
N
O
N
341
N
H
N
342
N
H
N
343
N
H
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
N
N
353
S
C
N
354
N
C
N
355
N
O
N
356
N
C
N
357
N
C
N
358
N
C
N
359
N
O
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
N
N
370
S
C
N
371
N
C
N
372
N
O
N
373
N
C
N
374
N
O
N
375
N
O
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
N
N
384
S
C
N
385
N
C
N
386
N
O
N
387
R
C
N
388
N
O
N
389
N
C
N
390
N
O
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
399
N
H
N
400
N
N
N
401
S
C
N
402
N
C
N
403
N
O
N
404
N
C
Y
405
N
C
Y
406
N
C
Y
407
N
C
Y
408
N
N
Y
409
N
C
Y
410
N
C
Y
411
N
C
Y
412
N
C
Y
413
N
C
N
414
N
O
N
415
N
H
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
427
N
N
N
428
S
C
N
429
N
C
N
430
N
O
N
431
N
C
Y
432
N
C
Y
433
N
C
Y
434
N
C
Y
435
N
C
Y
436
N
C
Y
437
N
C
N
438
N
O
N
439
N
O
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
449
N
H
N
450
N
H
N
451
N
N
N
452
S
C
N
453
N
C
N
454
N
O
N
455
N
C
N
456
N
C
N
457
N
C
N
458
N
O
N
459
N
H
N
460
N
H
N
461
N
H
N
462
N
H
N
463
N
H
N
464
N
H
N
465
N
H
N
466
N
H
N
467
N
H
N
468
N
H
N
469
N
H
Y
1
N
doub
Y
2
N
sing
N
3
N
sing
Y
4
N
sing
N
5
N
sing
Y
6
N
doub
N
7
N
sing
Y
8
N
sing
N
9
N
sing
Y
10
N
doub
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
doub
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
sing
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
doub
N
49
N
sing
Y
50
N
doub
Y
51
N
sing
Y
52
N
sing
N
53
N
sing
Y
54
N
doub
N
55
N
sing
Y
56
N
sing
N
57
N
sing
Y
58
N
doub
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
sing
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
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
doub
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
sing
N
99
N
doub
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
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
doub
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
doub
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
doub
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
doub
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
doub
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
doub
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
doub
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
doub
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
doub
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
doub
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
doub
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
doub
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
Y
220
N
sing
Y
221
N
doub
Y
222
N
doub
N
223
N
sing
Y
224
N
sing
N
225
N
sing
Y
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
doub
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
sing
N
279
N
sing
N
280
N
doub
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
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
sing
N
321
N
sing
N
322
N
sing
N
323
N
doub
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
Y
328
N
doub
Y
329
N
sing
Y
330
N
sing
N
331
N
sing
Y
332
N
doub
N
333
N
sing
Y
334
N
doub
N
335
N
sing
Y
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
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
sing
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
doub
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
doub
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
doub
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
Y
397
N
doub
Y
398
N
sing
Y
399
N
sing
N
400
N
sing
Y
401
N
doub
Y
402
N
sing
Y
403
N
sing
N
404
N
sing
Y
405
N
sing
Y
406
N
doub
N
407
N
sing
Y
408
N
doub
N
409
N
sing
Y
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
doub
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
Y
425
N
doub
Y
426
N
sing
Y
427
N
sing
N
428
N
sing
Y
429
N
doub
N
430
N
sing
Y
431
N
doub
N
432
N
sing
Y
433
N
sing
N
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
sing
N
440
N
sing
N
441
N
sing
N
442
N
sing
N
443
N
sing
N
444
N
doub
N
445
N
sing
N
446
N
sing
N
447
N
sing
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
sing
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
UK
Bioorg.Med.Chem.Lett.
BMCLE8
1127
0960-894X
13
3129
3132
10.1016/S0960-894X(03)00725-X
12951078
Discovery and SAR of novel, potent and selective protein tyrosine phosphatase 1B inhibitors.
2003
US
J.Am.Chem.Soc.
JACSAT
0004
0002-7863
125
4087
4096
10.1021/ja0296733
Discovery of a potent, selective protein tyrosine phosphatase 1B inhibitor using a
linked-fragment strategy.
2003
UK
BIOORG.MED.CHEM.LETT.
BMCLE8
1127
0960-894X
13
1887
1890
10.1016/S0960-894X(03)00302-0
Potent, Selective Inhibitors of
Protein Tyrosine Phosphatase 1B
2003
US
J.Med.Chem.
JMCMAR
0151
0022-2623
46
2093
2103
10.1021/jm0205696
Discovery and Structure-Activity Relationship of Oxalylarylaminobenzoic
Acids as Inhibitors of Protein Tyrosine Phosphatase 1B
2003
To be Published
0353
Selective Protein Tyrosine Phosphatase 1B Inhibitors: Targeting the
Second Phosphotyrosine Binding Site with Non-Carboxylic Acid-Containing
Ligands
10.2210/pdb1pyn/pdb
pdb_00001pyn
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100.0
1
MIRRORS
CCD
2001-05-09
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU300
37365.637
Protein-tyrosine phosphatase, non-receptor type 1
3.1.3.48
PTP1B CATALYTIC DOMAIN
1
man
polymer
604.602
2-(4-{2-TERT-BUTOXYCARBONYLAMINO-2-[4-(3-HYDROXY-2-METHOXYCARBONYL-PHENOXY)-BUTYLCARBAMOYL]-ETHYL}-PHENOXY)-MALONIC ACID
1
syn
non-polymer
18.015
water
251
nat
water
Protein-tyrosine phosphatase 1B, PTP-1B
no
no
MEMEKEFEQIDKSGSWAAIYQDIRHEASDFPCRVAKLPKNKNRNRYRDVSPFDHSRIKLHQEDNDYINASLIKMEEAQRS
YILTQGPLPNTCGHFWEMVWEQKSRGVVMLNRVMEKGSLKCAQYWPQKEEKEMIFEDTNLKLTLISEDIKSYYTVRQLEL
ENLTTQETREILHFHYTTWPDFGVPESPASFLNFLFKVRESGSLSPEHGPVVVHCSAGIGRSGTFCLADTCLLLMDKRKD
PSSVDIKKVLLEMRKFRMGLIQTADQLRFSYLAVIEGAKFIMGDSSVQDQWKELSHEDLEPPPEHIPPPPRPPKRILEPH
N
MEMEKEFEQIDKSGSWAAIYQDIRHEASDFPCRVAKLPKNKNRNRYRDVSPFDHSRIKLHQEDNDYINASLIKMEEAQRS
YILTQGPLPNTCGHFWEMVWEQKSRGVVMLNRVMEKGSLKCAQYWPQKEEKEMIFEDTNLKLTLISEDIKSYYTVRQLEL
ENLTTQETREILHFHYTTWPDFGVPESPASFLNFLFKVRESGSLSPEHGPVVVHCSAGIGRSGTFCLADTCLLLMDKRKD
PSSVDIKKVLLEMRKFRMGLIQTADQLRFSYLAVIEGAKFIMGDSSVQDQWKELSHEDLEPPPEHIPPPPRPPKRILEPH
N
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
human
Homo
Escherichia
Escherichia coli
sample
PTPN1 OR PTP1B
9606
Homo sapiens
469008
Escherichia coli BL21(DE3)
BL21(DE3)
PLASMID
PT7-7
1
3.18
61.38
VAPOR DIFFUSION, HANGING DROP
7.10
PRECIPITATION BUFFER: 100 mM HEPES, 0.2 M Magnesisum Acetate, 14% PEG8000, pH 7.10, VAPOR DIFFUSION, HANGING DROP, temperature 277K
277
software
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_site
repository
Initial release
Version format compliance
Version format compliance
Refinement description
Data collection
Database references
Derived calculations
Refinement description
1
0
2003-09-16
1
1
2008-04-29
1
2
2011-07-13
1
3
2017-10-11
1
4
2023-08-16
_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
POTENT, SELECTIVE PROTEIN TYROSINE PHOSPHATASE INHIBITORS USING
A LINKED-FRAGMENT STRATEGY
POTENT, SELECTIVE PROTEIN TYROSINE PHOSPHATASE INHIBITORS USING
A LINKED-FRAGMENT STRATEGY
POTENT, SELECTIVE PROTEIN TYROSINE PHOSPHATASE INHIBITORS USING
A LINKED-FRAGMENT STRATEGY
POTENT, SELECTIVE PROTEIN TYROSINE PHOSPHATASE INHIBITORS USING
A LINKED-FRAGMENT STRATEGY
DISCOVERY AND SAR OF OXALYL-ARYL-AMINO
BENZOIC ACIDS AS INHIBITORS OF
PROTEIN TYROSINE PHOSPHATASE 1B
SELECTIVE PROTEIN TYROSINE PHOSPHATASE
1B INHIBITORS: TARGETING THE SECOND SITE WITH
NON-CARBOXYLIC ACID-CONTAINING LIGANDS.
RCSB
Y
RCSB
2003-07-09
REL
941
2-(4-{2-TERT-BUTOXYCARBONYLAMINO-2-[4-(3-HYDROXY-2-METHOXYCARBONYL-PHENOXY)-BUTYLCARBAMOYL]-ETHYL}-PHENOXY)-MALONIC ACID
HOH
water
1TYR
PDB ENTRY 1TYR AND INITIAL INTERNAL REFINEMENT OF OTHER COMPLEXES. RESIDUE CYS215, LISTED IN REMARK 500, CORRESPONDS TO THE ACTIVE SITE CYS WHICH IS KNOWN TO BE IN A STRAINED CONFORMATION IN THIS CLASS OF ENZYMES.
PDB
experimental model
941
1
2
941
941
322
A
WAT
501
3
HOH
HOH
501
A
WAT
502
3
HOH
HOH
502
A
WAT
503
3
HOH
HOH
503
A
WAT
504
3
HOH
HOH
504
A
WAT
505
3
HOH
HOH
505
A
WAT
506
3
HOH
HOH
506
A
WAT
507
3
HOH
HOH
507
A
WAT
508
3
HOH
HOH
508
A
WAT
509
3
HOH
HOH
509
A
WAT
510
3
HOH
HOH
510
A
WAT
511
3
HOH
HOH
511
A
WAT
512
3
HOH
HOH
512
A
WAT
513
3
HOH
HOH
513
A
WAT
514
3
HOH
HOH
514
A
WAT
515
3
HOH
HOH
515
A
WAT
516
3
HOH
HOH
516
A
WAT
517
3
HOH
HOH
517
A
WAT
518
3
HOH
HOH
518
A
WAT
519
3
HOH
HOH
519
A
WAT
520
3
HOH
HOH
520
A
WAT
521
3
HOH
HOH
521
A
WAT
522
3
HOH
HOH
522
A
WAT
523
3
HOH
HOH
523
A
WAT
524
3
HOH
HOH
524
A
WAT
525
3
HOH
HOH
525
A
WAT
526
3
HOH
HOH
526
A
WAT
527
3
HOH
HOH
527
A
WAT
528
3
HOH
HOH
528
A
WAT
529
3
HOH
HOH
529
A
WAT
530
3
HOH
HOH
530
A
WAT
531
3
HOH
HOH
531
A
WAT
532
3
HOH
HOH
532
A
WAT
533
3
HOH
HOH
533
A
WAT
534
3
HOH
HOH
534
A
WAT
535
3
HOH
HOH
535
A
WAT
536
3
HOH
HOH
536
A
WAT
537
3
HOH
HOH
537
A
WAT
538
3
HOH
HOH
538
A
WAT
539
3
HOH
HOH
539
A
WAT
540
3
HOH
HOH
540
A
WAT
541
3
HOH
HOH
541
A
WAT
542
3
HOH
HOH
542
A
WAT
543
3
HOH
HOH
543
A
WAT
544
3
HOH
HOH
544
A
WAT
545
3
HOH
HOH
545
A
WAT
546
3
HOH
HOH
546
A
WAT
547
3
HOH
HOH
547
A
WAT
548
3
HOH
HOH
548
A
WAT
549
3
HOH
HOH
549
A
WAT
550
3
HOH
HOH
550
A
WAT
551
3
HOH
HOH
551
A
WAT
552
3
HOH
HOH
552
A
WAT
553
3
HOH
HOH
553
A
WAT
554
3
HOH
HOH
554
A
WAT
555
3
HOH
HOH
555
A
WAT
556
3
HOH
HOH
556
A
WAT
557
3
HOH
HOH
557
A
WAT
558
3
HOH
HOH
558
A
WAT
559
3
HOH
HOH
559
A
WAT
560
3
HOH
HOH
560
A
WAT
561
3
HOH
HOH
561
A
WAT
562
3
HOH
HOH
562
A
WAT
563
3
HOH
HOH
563
A
WAT
564
3
HOH
HOH
564
A
WAT
565
3
HOH
HOH
565
A
WAT
566
3
HOH
HOH
566
A
WAT
567
3
HOH
HOH
567
A
WAT
568
3
HOH
HOH
568
A
WAT
569
3
HOH
HOH
569
A
WAT
570
3
HOH
HOH
570
A
WAT
571
3
HOH
HOH
571
A
WAT
572
3
HOH
HOH
572
A
WAT
573
3
HOH
HOH
573
A
WAT
574
3
HOH
HOH
574
A
WAT
575
3
HOH
HOH
575
A
WAT
576
3
HOH
HOH
576
A
WAT
577
3
HOH
HOH
577
A
WAT
578
3
HOH
HOH
578
A
WAT
579
3
HOH
HOH
579
A
WAT
580
3
HOH
HOH
580
A
WAT
581
3
HOH
HOH
581
A
WAT
582
3
HOH
HOH
582
A
WAT
583
3
HOH
HOH
583
A
WAT
584
3
HOH
HOH
584
A
WAT
585
3
HOH
HOH
585
A
WAT
586
3
HOH
HOH
586
A
WAT
587
3
HOH
HOH
587
A
WAT
588
3
HOH
HOH
588
A
WAT
589
3
HOH
HOH
589
A
WAT
590
3
HOH
HOH
590
A
WAT
591
3
HOH
HOH
591
A
WAT
592
3
HOH
HOH
592
A
WAT
593
3
HOH
HOH
593
A
WAT
594
3
HOH
HOH
594
A
WAT
595
3
HOH
HOH
595
A
WAT
596
3
HOH
HOH
596
A
WAT
597
3
HOH
HOH
597
A
WAT
598
3
HOH
HOH
598
A
WAT
599
3
HOH
HOH
599
A
WAT
600
3
HOH
HOH
600
A
WAT
601
3
HOH
HOH
601
A
WAT
602
3
HOH
HOH
602
A
WAT
603
3
HOH
HOH
603
A
WAT
604
3
HOH
HOH
604
A
WAT
605
3
HOH
HOH
605
A
WAT
606
3
HOH
HOH
606
A
WAT
607
3
HOH
HOH
607
A
WAT
608
3
HOH
HOH
608
A
WAT
609
3
HOH
HOH
609
A
WAT
610
3
HOH
HOH
610
A
WAT
611
3
HOH
HOH
611
A
WAT
612
3
HOH
HOH
612
A
WAT
613
3
HOH
HOH
613
A
WAT
614
3
HOH
HOH
614
A
WAT
615
3
HOH
HOH
615
A
WAT
616
3
HOH
HOH
616
A
WAT
617
3
HOH
HOH
617
A
WAT
618
3
HOH
HOH
618
A
WAT
619
3
HOH
HOH
619
A
WAT
620
3
HOH
HOH
620
A
WAT
621
3
HOH
HOH
621
A
WAT
622
3
HOH
HOH
622
A
WAT
623
3
HOH
HOH
623
A
WAT
624
3
HOH
HOH
624
A
WAT
625
3
HOH
HOH
625
A
WAT
626
3
HOH
HOH
626
A
WAT
627
3
HOH
HOH
627
A
WAT
628
3
HOH
HOH
628
A
WAT
629
3
HOH
HOH
629
A
WAT
630
3
HOH
HOH
630
A
WAT
631
3
HOH
HOH
631
A
WAT
632
3
HOH
HOH
632
A
WAT
633
3
HOH
HOH
633
A
WAT
634
3
HOH
HOH
634
A
WAT
635
3
HOH
HOH
635
A
WAT
636
3
HOH
HOH
636
A
WAT
637
3
HOH
HOH
637
A
WAT
638
3
HOH
HOH
638
A
WAT
639
3
HOH
HOH
639
A
WAT
640
3
HOH
HOH
640
A
WAT
641
3
HOH
HOH
641
A
WAT
642
3
HOH
HOH
642
A
WAT
643
3
HOH
HOH
643
A
WAT
644
3
HOH
HOH
644
A
WAT
645
3
HOH
HOH
645
A
WAT
646
3
HOH
HOH
646
A
WAT
647
3
HOH
HOH
647
A
WAT
648
3
HOH
HOH
648
A
WAT
649
3
HOH
HOH
649
A
WAT
650
3
HOH
HOH
650
A
WAT
651
3
HOH
HOH
651
A
WAT
652
3
HOH
HOH
652
A
WAT
653
3
HOH
HOH
653
A
WAT
654
3
HOH
HOH
654
A
WAT
655
3
HOH
HOH
655
A
WAT
656
3
HOH
HOH
656
A
WAT
657
3
HOH
HOH
657
A
WAT
658
3
HOH
HOH
658
A
WAT
659
3
HOH
HOH
659
A
WAT
660
3
HOH
HOH
660
A
WAT
661
3
HOH
HOH
661
A
WAT
662
3
HOH
HOH
662
A
WAT
663
3
HOH
HOH
663
A
WAT
664
3
HOH
HOH
664
A
WAT
665
3
HOH
HOH
665
A
WAT
666
3
HOH
HOH
666
A
WAT
667
3
HOH
HOH
667
A
WAT
668
3
HOH
HOH
668
A
WAT
669
3
HOH
HOH
669
A
WAT
670
3
HOH
HOH
670
A
WAT
671
3
HOH
HOH
671
A
WAT
672
3
HOH
HOH
672
A
WAT
673
3
HOH
HOH
673
A
WAT
674
3
HOH
HOH
674
A
WAT
675
3
HOH
HOH
675
A
WAT
676
3
HOH
HOH
676
A
WAT
677
3
HOH
HOH
677
A
WAT
678
3
HOH
HOH
678
A
WAT
679
3
HOH
HOH
679
A
WAT
680
3
HOH
HOH
680
A
WAT
681
3
HOH
HOH
681
A
WAT
682
3
HOH
HOH
682
A
WAT
683
3
HOH
HOH
683
A
WAT
684
3
HOH
HOH
684
A
WAT
685
3
HOH
HOH
685
A
WAT
686
3
HOH
HOH
686
A
WAT
687
3
HOH
HOH
687
A
WAT
688
3
HOH
HOH
688
A
WAT
689
3
HOH
HOH
689
A
WAT
690
3
HOH
HOH
690
A
WAT
691
3
HOH
HOH
691
A
WAT
692
3
HOH
HOH
692
A
WAT
693
3
HOH
HOH
693
A
WAT
694
3
HOH
HOH
694
A
WAT
695
3
HOH
HOH
695
A
WAT
696
3
HOH
HOH
696
A
WAT
697
3
HOH
HOH
697
A
WAT
698
3
HOH
HOH
698
A
WAT
699
3
HOH
HOH
699
A
WAT
700
3
HOH
HOH
700
A
WAT
701
3
HOH
HOH
701
A
WAT
702
3
HOH
HOH
702
A
WAT
703
3
HOH
HOH
703
A
WAT
704
3
HOH
HOH
704
A
WAT
705
3
HOH
HOH
705
A
WAT
706
3
HOH
HOH
706
A
WAT
707
3
HOH
HOH
707
A
WAT
708
3
HOH
HOH
708
A
WAT
709
3
HOH
HOH
709
A
WAT
710
3
HOH
HOH
710
A
WAT
711
3
HOH
HOH
711
A
WAT
712
3
HOH
HOH
712
A
WAT
713
3
HOH
HOH
713
A
WAT
714
3
HOH
HOH
714
A
WAT
715
3
HOH
HOH
715
A
WAT
716
3
HOH
HOH
716
A
WAT
717
3
HOH
HOH
717
A
WAT
718
3
HOH
HOH
718
A
WAT
719
3
HOH
HOH
719
A
WAT
720
3
HOH
HOH
720
A
WAT
721
3
HOH
HOH
721
A
WAT
722
3
HOH
HOH
722
A
WAT
723
3
HOH
HOH
723
A
WAT
724
3
HOH
HOH
724
A
WAT
725
3
HOH
HOH
725
A
WAT
726
3
HOH
HOH
726
A
WAT
727
3
HOH
HOH
727
A
WAT
728
3
HOH
HOH
728
A
WAT
729
3
HOH
HOH
729
A
WAT
730
3
HOH
HOH
730
A
WAT
731
3
HOH
HOH
731
A
WAT
732
3
HOH
HOH
732
A
WAT
733
3
HOH
HOH
733
A
WAT
734
3
HOH
HOH
734
A
WAT
735
3
HOH
HOH
735
A
WAT
736
3
HOH
HOH
736
A
WAT
737
3
HOH
HOH
737
A
WAT
738
3
HOH
HOH
738
A
WAT
739
3
HOH
HOH
739
A
WAT
740
3
HOH
HOH
740
A
WAT
741
3
HOH
HOH
741
A
WAT
742
3
HOH
HOH
742
A
WAT
743
3
HOH
HOH
743
A
WAT
744
3
HOH
HOH
744
A
WAT
745
3
HOH
HOH
745
A
WAT
746
3
HOH
HOH
746
A
WAT
747
3
HOH
HOH
747
A
WAT
748
3
HOH
HOH
748
A
WAT
749
3
HOH
HOH
749
A
WAT
750
3
HOH
HOH
750
A
WAT
751
3
HOH
HOH
751
A
n
1
1
A
GLU
2
n
2
GLU
2
A
MET
3
n
3
MET
3
A
GLU
4
n
4
GLU
4
A
LYS
5
n
5
LYS
5
A
GLU
6
n
6
GLU
6
A
PHE
7
n
7
PHE
7
A
GLU
8
n
8
GLU
8
A
GLN
9
n
9
GLN
9
A
ILE
10
n
10
ILE
10
A
ASP
11
n
11
ASP
11
A
LYS
12
n
12
LYS
12
A
SER
13
n
13
SER
13
A
GLY
14
n
14
GLY
14
A
SER
15
n
15
SER
15
A
TRP
16
n
16
TRP
16
A
ALA
17
n
17
ALA
17
A
ALA
18
n
18
ALA
18
A
ILE
19
n
19
ILE
19
A
TYR
20
n
20
TYR
20
A
GLN
21
n
21
GLN
21
A
ASP
22
n
22
ASP
22
A
ILE
23
n
23
ILE
23
A
ARG
24
n
24
ARG
24
A
HIS
25
n
25
HIS
25
A
GLU
26
n
26
GLU
26
A
ALA
27
n
27
ALA
27
A
SER
28
n
28
SER
28
A
ASP
29
n
29
ASP
29
A
PHE
30
n
30
PHE
30
A
PRO
31
n
31
PRO
31
A
CYS
32
n
32
CYS
32
A
ARG
33
n
33
ARG
33
A
VAL
34
n
34
VAL
34
A
ALA
35
n
35
ALA
35
A
LYS
36
n
36
LYS
36
A
LEU
37
n
37
LEU
37
A
PRO
38
n
38
PRO
38
A
LYS
39
n
39
LYS
39
A
ASN
40
n
40
ASN
40
A
LYS
41
n
41
LYS
41
A
ASN
42
n
42
ASN
42
A
ARG
43
n
43
ARG
43
A
ASN
44
n
44
ASN
44
A
ARG
45
n
45
ARG
45
A
TYR
46
n
46
TYR
46
A
ARG
47
n
47
ARG
47
A
ASP
48
n
48
ASP
48
A
VAL
49
n
49
VAL
49
A
SER
50
n
50
SER
50
A
PRO
51
n
51
PRO
51
A
PHE
52
n
52
PHE
52
A
ASP
53
n
53
ASP
53
A
HIS
54
n
54
HIS
54
A
SER
55
n
55
SER
55
A
ARG
56
n
56
ARG
56
A
ILE
57
n
57
ILE
57
A
LYS
58
n
58
LYS
58
A
LEU
59
n
59
LEU
59
A
HIS
60
n
60
HIS
60
A
GLN
61
n
61
GLN
61
A
GLU
62
n
62
GLU
62
A
ASP
63
n
63
ASP
63
A
ASN
64
n
64
ASN
64
A
ASP
65
n
65
ASP
65
A
TYR
66
n
66
TYR
66
A
ILE
67
n
67
ILE
67
A
ASN
68
n
68
ASN
68
A
ALA
69
n
69
ALA
69
A
SER
70
n
70
SER
70
A
LEU
71
n
71
LEU
71
A
ILE
72
n
72
ILE
72
A
LYS
73
n
73
LYS
73
A
MET
74
n
74
MET
74
A
GLU
75
n
75
GLU
75
A
GLU
76
n
76
GLU
76
A
ALA
77
n
77
ALA
77
A
GLN
78
n
78
GLN
78
A
ARG
79
n
79
ARG
79
A
SER
80
n
80
SER
80
A
TYR
81
n
81
TYR
81
A
ILE
82
n
82
ILE
82
A
LEU
83
n
83
LEU
83
A
THR
84
n
84
THR
84
A
GLN
85
n
85
GLN
85
A
GLY
86
n
86
GLY
86
A
PRO
87
n
87
PRO
87
A
LEU
88
n
88
LEU
88
A
PRO
89
n
89
PRO
89
A
ASN
90
n
90
ASN
90
A
THR
91
n
91
THR
91
A
CYS
92
n
92
CYS
92
A
GLY
93
n
93
GLY
93
A
HIS
94
n
94
HIS
94
A
PHE
95
n
95
PHE
95
A
TRP
96
n
96
TRP
96
A
GLU
97
n
97
GLU
97
A
MET
98
n
98
MET
98
A
VAL
99
n
99
VAL
99
A
TRP
100
n
100
TRP
100
A
GLU
101
n
101
GLU
101
A
GLN
102
n
102
GLN
102
A
LYS
103
n
103
LYS
103
A
SER
104
n
104
SER
104
A
ARG
105
n
105
ARG
105
A
GLY
106
n
106
GLY
106
A
VAL
107
n
107
VAL
107
A
VAL
108
n
108
VAL
108
A
MET
109
n
109
MET
109
A
LEU
110
n
110
LEU
110
A
ASN
111
n
111
ASN
111
A
ARG
112
n
112
ARG
112
A
VAL
113
n
113
VAL
113
A
MET
114
n
114
MET
114
A
GLU
115
n
115
GLU
115
A
LYS
116
n
116
LYS
116
A
GLY
117
n
117
GLY
117
A
SER
118
n
118
SER
118
A
LEU
119
n
119
LEU
119
A
LYS
120
n
120
LYS
120
A
CYS
121
n
121
CYS
121
A
ALA
122
n
122
ALA
122
A
GLN
123
n
123
GLN
123
A
TYR
124
n
124
TYR
124
A
TRP
125
n
125
TRP
125
A
PRO
126
n
126
PRO
126
A
GLN
127
n
127
GLN
127
A
LYS
128
n
128
LYS
128
A
GLU
129
n
129
GLU
129
A
GLU
130
n
130
GLU
130
A
LYS
131
n
131
LYS
131
A
GLU
132
n
132
GLU
132
A
MET
133
n
133
MET
133
A
ILE
134
n
134
ILE
134
A
PHE
135
n
135
PHE
135
A
GLU
136
n
136
GLU
136
A
ASP
137
n
137
ASP
137
A
THR
138
n
138
THR
138
A
ASN
139
n
139
ASN
139
A
LEU
140
n
140
LEU
140
A
LYS
141
n
141
LYS
141
A
LEU
142
n
142
LEU
142
A
THR
143
n
143
THR
143
A
LEU
144
n
144
LEU
144
A
ILE
145
n
145
ILE
145
A
SER
146
n
146
SER
146
A
GLU
147
n
147
GLU
147
A
ASP
148
n
148
ASP
148
A
ILE
149
n
149
ILE
149
A
LYS
150
n
150
LYS
150
A
SER
151
n
151
SER
151
A
TYR
152
n
152
TYR
152
A
TYR
153
n
153
TYR
153
A
THR
154
n
154
THR
154
A
VAL
155
n
155
VAL
155
A
ARG
156
n
156
ARG
156
A
GLN
157
n
157
GLN
157
A
LEU
158
n
158
LEU
158
A
GLU
159
n
159
GLU
159
A
LEU
160
n
160
LEU
160
A
GLU
161
n
161
GLU
161
A
ASN
162
n
162
ASN
162
A
LEU
163
n
163
LEU
163
A
THR
164
n
164
THR
164
A
THR
165
n
165
THR
165
A
GLN
166
n
166
GLN
166
A
GLU
167
n
167
GLU
167
A
THR
168
n
168
THR
168
A
ARG
169
n
169
ARG
169
A
GLU
170
n
170
GLU
170
A
ILE
171
n
171
ILE
171
A
LEU
172
n
172
LEU
172
A
HIS
173
n
173
HIS
173
A
PHE
174
n
174
PHE
174
A
HIS
175
n
175
HIS
175
A
TYR
176
n
176
TYR
176
A
THR
177
n
177
THR
177
A
THR
178
n
178
THR
178
A
TRP
179
n
179
TRP
179
A
PRO
180
n
180
PRO
180
A
ASP
181
n
181
ASP
181
A
PHE
182
n
182
PHE
182
A
GLY
183
n
183
GLY
183
A
VAL
184
n
184
VAL
184
A
PRO
185
n
185
PRO
185
A
GLU
186
n
186
GLU
186
A
SER
187
n
187
SER
187
A
PRO
188
n
188
PRO
188
A
ALA
189
n
189
ALA
189
A
SER
190
n
190
SER
190
A
PHE
191
n
191
PHE
191
A
LEU
192
n
192
LEU
192
A
ASN
193
n
193
ASN
193
A
PHE
194
n
194
PHE
194
A
LEU
195
n
195
LEU
195
A
PHE
196
n
196
PHE
196
A
LYS
197
n
197
LYS
197
A
VAL
198
n
198
VAL
198
A
ARG
199
n
199
ARG
199
A
GLU
200
n
200
GLU
200
A
SER
201
n
201
SER
201
A
GLY
202
n
202
GLY
202
A
SER
203
n
203
SER
203
A
LEU
204
n
204
LEU
204
A
SER
205
n
205
SER
205
A
PRO
206
n
206
PRO
206
A
GLU
207
n
207
GLU
207
A
HIS
208
n
208
HIS
208
A
GLY
209
n
209
GLY
209
A
PRO
210
n
210
PRO
210
A
VAL
211
n
211
VAL
211
A
VAL
212
n
212
VAL
212
A
VAL
213
n
213
VAL
213
A
HIS
214
n
214
HIS
214
A
CYS
215
n
215
CYS
215
A
SER
216
n
216
SER
216
A
ALA
217
n
217
ALA
217
A
GLY
218
n
218
GLY
218
A
ILE
219
n
219
ILE
219
A
GLY
220
n
220
GLY
220
A
ARG
221
n
221
ARG
221
A
SER
222
n
222
SER
222
A
GLY
223
n
223
GLY
223
A
THR
224
n
224
THR
224
A
PHE
225
n
225
PHE
225
A
CYS
226
n
226
CYS
226
A
LEU
227
n
227
LEU
227
A
ALA
228
n
228
ALA
228
A
ASP
229
n
229
ASP
229
A
THR
230
n
230
THR
230
A
CYS
231
n
231
CYS
231
A
LEU
232
n
232
LEU
232
A
LEU
233
n
233
LEU
233
A
LEU
234
n
234
LEU
234
A
MET
235
n
235
MET
235
A
ASP
236
n
236
ASP
236
A
LYS
237
n
237
LYS
237
A
ARG
238
n
238
ARG
238
A
LYS
239
n
239
LYS
239
A
ASP
240
n
240
ASP
240
A
PRO
241
n
241
PRO
241
A
SER
242
n
242
SER
242
A
SER
243
n
243
SER
243
A
VAL
244
n
244
VAL
244
A
ASP
245
n
245
ASP
245
A
ILE
246
n
246
ILE
246
A
LYS
247
n
247
LYS
247
A
LYS
248
n
248
LYS
248
A
VAL
249
n
249
VAL
249
A
LEU
250
n
250
LEU
250
A
LEU
251
n
251
LEU
251
A
GLU
252
n
252
GLU
252
A
MET
253
n
253
MET
253
A
ARG
254
n
254
ARG
254
A
LYS
255
n
255
LYS
255
A
PHE
256
n
256
PHE
256
A
ARG
257
n
257
ARG
257
A
MET
258
n
258
MET
258
A
GLY
259
n
259
GLY
259
A
LEU
260
n
260
LEU
260
A
ILE
261
n
261
ILE
261
A
GLN
262
n
262
GLN
262
A
THR
263
n
263
THR
263
A
ALA
264
n
264
ALA
264
A
ASP
265
n
265
ASP
265
A
GLN
266
n
266
GLN
266
A
LEU
267
n
267
LEU
267
A
ARG
268
n
268
ARG
268
A
PHE
269
n
269
PHE
269
A
SER
270
n
270
SER
270
A
TYR
271
n
271
TYR
271
A
LEU
272
n
272
LEU
272
A
ALA
273
n
273
ALA
273
A
VAL
274
n
274
VAL
274
A
ILE
275
n
275
ILE
275
A
GLU
276
n
276
GLU
276
A
GLY
277
n
277
GLY
277
A
ALA
278
n
278
ALA
278
A
LYS
279
n
279
LYS
279
A
PHE
280
n
280
PHE
280
A
ILE
281
n
281
ILE
281
A
MET
282
n
282
MET
282
A
GLY
283
n
283
GLY
283
A
GLY
283
n
284
ASP
284
A
n
285
285
A
n
286
286
A
n
287
287
A
n
288
288
A
n
289
289
A
n
290
290
A
n
291
291
A
n
292
292
A
n
293
293
A
n
294
294
A
n
295
295
A
n
296
296
A
n
297
297
A
n
298
298
A
n
299
299
A
n
300
300
A
n
301
301
A
n
302
302
A
n
303
303
A
n
304
304
A
n
305
305
A
n
306
306
A
n
307
307
A
n
308
308
A
n
309
309
A
n
310
310
A
n
311
311
A
n
312
312
A
n
313
313
A
n
314
314
A
n
315
315
A
n
316
316
A
n
317
317
A
n
318
318
A
n
319
319
A
n
320
320
A
n
321
321
A
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
N
ILE
72
A
N
ILE
72
A
O
TYR
81
A
O
TYR
81
A
N
ILE
82
A
N
ILE
82
A
O
VAL
213
A
O
VAL
213
A
O
VAL
212
A
O
VAL
212
A
N
VAL
108
A
N
VAL
108
A
N
MET
109
A
N
MET
109
A
O
PHE
174
A
O
PHE
174
A
O
ILE
171
A
O
ILE
171
A
N
LEU
158
A
N
LEU
158
A
O
GLN
157
A
O
GLN
157
A
N
SER
146
A
N
SER
146
A
O
LEU
140
A
O
LEU
140
A
N
PHE
135
A
N
PHE
135
A
N
GLU
115
A
N
GLU
115
A
O
SER
118
A
O
SER
118
1
A
CA
ASP
284
A
CA
ASP
284
1
Y
1
A
C
ASP
284
A
C
ASP
284
1
Y
1
A
O
ASP
284
A
O
ASP
284
1
Y
1
A
CB
ASP
284
A
CB
ASP
284
1
Y
1
A
CG
ASP
284
A
CG
ASP
284
1
Y
1
A
OD1
ASP
284
A
OD1
ASP
284
1
Y
1
A
OD2
ASP
284
A
OD2
ASP
284
1
Y
1
A
MET
1
A
MET
1
1
Y
1
A
SER
285
A
SER
285
1
Y
1
A
SER
286
A
SER
286
1
Y
1
A
VAL
287
A
VAL
287
1
Y
1
A
GLN
288
A
GLN
288
1
Y
1
A
ASP
289
A
ASP
289
1
Y
1
A
GLN
290
A
GLN
290
1
Y
1
A
TRP
291
A
TRP
291
1
Y
1
A
LYS
292
A
LYS
292
1
Y
1
A
GLU
293
A
GLU
293
1
Y
1
A
LEU
294
A
LEU
294
1
Y
1
A
SER
295
A
SER
295
1
Y
1
A
HIS
296
A
HIS
296
1
Y
1
A
GLU
297
A
GLU
297
1
Y
1
A
ASP
298
A
ASP
298
1
Y
1
A
LEU
299
A
LEU
299
1
Y
1
A
GLU
300
A
GLU
300
1
Y
1
A
PRO
301
A
PRO
301
1
Y
1
A
PRO
302
A
PRO
302
1
Y
1
A
PRO
303
A
PRO
303
1
Y
1
A
GLU
304
A
GLU
304
1
Y
1
A
HIS
305
A
HIS
305
1
Y
1
A
ILE
306
A
ILE
306
1
Y
1
A
PRO
307
A
PRO
307
1
Y
1
A
PRO
308
A
PRO
308
1
Y
1
A
PRO
309
A
PRO
309
1
Y
1
A
PRO
310
A
PRO
310
1
Y
1
A
ARG
311
A
ARG
311
1
Y
1
A
PRO
312
A
PRO
312
1
Y
1
A
PRO
313
A
PRO
313
1
Y
1
A
LYS
314
A
LYS
314
1
Y
1
A
ARG
315
A
ARG
315
1
Y
1
A
ILE
316
A
ILE
316
1
Y
1
A
LEU
317
A
LEU
317
1
Y
1
A
GLU
318
A
GLU
318
1
Y
1
A
PRO
319
A
PRO
319
1
Y
1
A
HIS
320
A
HIS
320
1
Y
1
A
ASN
321
A
ASN
321
1
Y
1
A
ASP
63
-63.58
-89.06
1
A
LYS
131
-115.77
72.96
1
A
CYS
215
-129.45
-124.28
1
A
ILE
219
-142.58
-30.29
1
A
ILE
261
79.18
97.56
1
A
MET
282
-69.02
-84.03
PROTEIN_REP.PARAM
PROTEIN.TOP
WATER_REP.PARAM
941.TOP
ION.PARAM
941.PAR
32.1
2.45
2.98
0.00
2.45
0.00
-4.89
0.224
0.005
0.198
0.212
0.211
2.20
19.74
2219
25245
22184
10.0
78.3
RANDOM
1
RESTRAINED
THROUGHOUT
2.0
0.0
MOLECULAR REPLACEMENT
PDB ENTRY 1TYR AND INITIAL INTERNAL REFINEMENT
OF OTHER COMPLEXES.
RESIDUE CYS215, LISTED IN REMARK 500, CORRESPONDS TO THE ACTIVE SITE CYS WHICH IS KNOWN TO BE IN A STRAINED CONFORMATION IN THIS CLASS OF ENZYMES.
Engh & Huber
FLAT MODEL
42.7672
0.353933
0.28
0.24
6.0
0.25
0.19
2.20
19.74
251
2595
43
0
2301
0.007
1.3
22.4
0.72
2.27
1.50
3.34
2.00
3.71
2.00
5.06
2.50
0.305
0.025
0.225
2.28
154
1383
1736
10
10.0
63.1
29.4
2.10
20.000
1PYN
26734
25276
0.0
1.000
0.057
0.057
1
20.2
4.5
94.0
0.338
2.10
2.18
2.23
2784
0.338
2.5
73.0
data collection
MAR345
data reduction
HKL-2000
refinement
CNX
data scaling
HKL-2000
phasing
CNX
2000
DUAL-SITE POTENT, SELECTIVE PROTEIN TYROSINE PHOSPHATASE 1B INHIBITOR USING A LINKED FRAGMENT STRATEGY AND A MALONATE HEAD ON THE FIRST SITE
1
N
N
2
N
N
3
N
N
A
GLU
2
A
GLU
2
HELX_P
A
SER
13
A
SER
13
1
1
12
A
SER
15
A
SER
15
HELX_P
A
ALA
27
A
ALA
27
1
2
13
A
CYS
32
A
CYS
32
HELX_P
A
LEU
37
A
LEU
37
1
3
6
A
PRO
38
A
PRO
38
HELX_P
A
ASN
44
A
ASN
44
5
4
7
A
PHE
52
A
PHE
52
HELX_P
A
ARG
56
A
ARG
56
5
5
5
A
THR
91
A
THR
91
HELX_P
A
GLN
102
A
GLN
102
1
6
12
A
PRO
188
A
PRO
188
HELX_P
A
GLY
202
A
GLY
202
1
7
15
A
GLY
220
A
GLY
220
HELX_P
A
ARG
238
A
ARG
238
1
8
19
A
ASP
240
A
ASP
240
HELX_P
A
VAL
244
A
VAL
244
5
9
5
A
ASP
245
A
ASP
245
HELX_P
A
ARG
254
A
ARG
254
1
10
10
A
THR
263
A
THR
263
HELX_P
A
GLY
283
A
GLY
283
1
11
21
HYDROLASE
PROTEIN TYROSINE PHOSPHATASE INHIBITED WITH DUAL SITE, MALONATE-CONTAINING INHIBITOR, HYDROLASE
PTN1_HUMAN
UNP
1
1
P18031
MEMEKEFEQIDKSGSWAAIYQDIRHEASDFPCRVAKLPKNKNRNRYRDVSPFDHSRIKLHQEDNDYINASLIKMEEAQRS
YILTQGPLPNTCGHFWEMVWEQKSRGVVMLNRVMEKGSLKCAQYWPQKEEKEMIFEDTNLKLTLISEDIKSYYTVRQLEL
ENLTTQETREILHFHYTTWPDFGVPESPASFLNFLFKVRESGSLSPEHGPVVVHCSAGIGRSGTFCLADTCLLLMDKRKD
PSSVDIKKVLLEMRKFRMGLIQTADQLRFSYLAVIEGAKFIMGDSSVQDQWKELSHEDLEPPPEHIPPPPRPPKRILEPH
N
1
321
1PYN
1
321
P18031
A
1
1
321
8
2
anti-parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ALA
69
A
ALA
69
A
MET
74
A
MET
74
A
ARG
79
A
ARG
79
A
THR
84
A
THR
84
A
VAL
211
A
VAL
211
A
HIS
214
A
HIS
214
A
GLY
106
A
GLY
106
A
MET
109
A
MET
109
A
GLU
167
A
GLU
167
A
TYR
176
A
TYR
176
A
TYR
153
A
TYR
153
A
ASN
162
A
ASN
162
A
LEU
140
A
LEU
140
A
ILE
149
A
ILE
149
A
MET
133
A
MET
133
A
PHE
135
A
PHE
135
A
MET
114
A
MET
114
A
GLU
115
A
GLU
115
A
SER
118
A
SER
118
A
LEU
119
A
LEU
119
BINDING SITE FOR RESIDUE 941 A 322
A
941
322
Software
22
A
TYR
20
A
TYR
20
22
1_555
A
ARG
24
A
ARG
24
22
1_555
A
TYR
46
A
TYR
46
22
1_555
A
ARG
47
A
ARG
47
22
1_555
A
ASP
48
A
ASP
48
22
1_555
A
CYS
215
A
CYS
215
22
1_555
A
SER
216
A
SER
216
22
1_555
A
ALA
217
A
ALA
217
22
1_555
A
GLY
220
A
GLY
220
22
1_555
A
ARG
221
A
ARG
221
22
1_555
A
ARG
254
A
ARG
254
22
1_555
A
GLY
259
A
GLY
259
22
1_555
A
GLN
262
A
GLN
262
22
1_555
A
GLN
266
A
GLN
266
22
1_555
A
HOH
504
C
HOH
22
1_555
A
HOH
560
C
HOH
22
1_555
A
HOH
562
C
HOH
22
1_555
A
HOH
571
C
HOH
22
1_555
A
HOH
590
C
HOH
22
1_555
A
HOH
612
C
HOH
22
1_555
A
HOH
648
C
HOH
22
1_555
A
HOH
693
C
HOH
22
1_555
152
P 31 2 1