0.014881
0.000000
0.000000
0.000000
0.012005
0.000000
0.000000
0.000000
0.010417
0.00000
0.00000
0.00000
Concha, N.O.
Janson, C.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
67.200
83.300
96.000
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
C20 H20 N2 O5 S
400.448
1-METHYL-5-(2-PHENOXYMETHYL-PYRROLIDINE-1-SULFONYL)-1H-INDOLE-2,3-DIONE
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
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
S
N
251
N
N
N
252
N
N
N
253
N
O
N
254
N
O
N
255
N
O
N
256
N
O
N
257
N
O
N
258
N
C
N
259
N
C
Y
260
N
C
Y
261
N
C
Y
262
N
C
Y
263
N
C
Y
264
N
C
Y
265
N
C
N
266
S
C
N
267
N
C
N
268
N
C
N
269
N
C
N
270
N
C
Y
271
N
C
Y
272
N
C
Y
273
N
C
Y
274
N
C
Y
275
N
C
Y
276
N
C
N
277
N
C
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
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
Y
303
N
C
Y
304
N
C
Y
305
N
C
Y
306
N
C
Y
307
N
C
Y
308
N
C
N
309
N
O
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
N
N
322
S
C
N
323
N
C
N
324
N
O
N
325
N
C
N
326
N
C
N
327
N
C
N
328
N
O
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
N
N
339
S
C
N
340
N
C
N
341
N
O
N
342
N
C
N
343
N
O
N
344
N
O
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
R
C
N
357
N
O
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
Y
374
N
C
Y
375
N
C
Y
376
N
C
Y
377
N
N
Y
378
N
C
Y
379
N
C
Y
380
N
C
Y
381
N
C
Y
382
N
C
N
383
N
O
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
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
N
N
397
S
C
N
398
N
C
N
399
N
O
N
400
N
C
Y
401
N
C
Y
402
N
C
Y
403
N
C
Y
404
N
C
Y
405
N
C
Y
406
N
C
N
407
N
O
N
408
N
O
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
N
N
421
S
C
N
422
N
C
N
423
N
O
N
424
N
C
N
425
N
C
N
426
N
C
N
427
N
O
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
H
N
438
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
doub
N
239
N
doub
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
doub
N
249
N
doub
N
250
N
sing
N
251
N
sing
Y
252
N
doub
Y
253
N
sing
N
254
N
sing
Y
255
N
sing
Y
256
N
doub
N
257
N
sing
Y
258
N
sing
N
259
N
sing
Y
260
N
doub
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
Y
274
N
doub
Y
275
N
sing
Y
276
N
sing
N
277
N
sing
Y
278
N
doub
N
279
N
sing
Y
280
N
sing
N
281
N
sing
Y
282
N
doub
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
doub
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
Y
299
N
doub
Y
300
N
sing
Y
301
N
sing
N
302
N
sing
Y
303
N
doub
N
304
N
sing
Y
305
N
doub
N
306
N
sing
Y
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
doub
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
doub
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
doub
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
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
Y
368
N
doub
Y
369
N
sing
Y
370
N
sing
N
371
N
sing
Y
372
N
doub
Y
373
N
sing
Y
374
N
sing
N
375
N
sing
Y
376
N
sing
Y
377
N
doub
N
378
N
sing
Y
379
N
doub
N
380
N
sing
Y
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
doub
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
Y
396
N
doub
Y
397
N
sing
Y
398
N
sing
N
399
N
sing
Y
400
N
doub
N
401
N
sing
Y
402
N
doub
N
403
N
sing
Y
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
doub
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
sing
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
275
16007
16014
10.1074/jbc.275.21.16007
10821855
Potent and selective nonpeptide inhibitors of caspases 3 and 7 inhibit apoptosis and maintain cell functionality.
2000
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
269
30761
30764
CPP32, a novel human apoptotic protein with homology to Caenorhabditis elegans cell death protein ced-3 and mammalian interleukin-1-b-converting enzyme
1994
10.2210/pdb1gfw/pdb
pdb_00001gfw
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
1998-01-30
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
1.100
1.0
X12B
NSLS
1.100
SYNCHROTRON
NSLS BEAMLINE X12B
16639.902
CASPASE-3 (APOPAIN, P20)
ACTIVATED MATURE CASPASE-3 (P20) WITHOUT PRO-DOMAIN OR LINKER (RESIDUES 29-175)
1
man
polymer
11423.142
CASPASE-3 (APOPAIN, P10)
ACTIVATED MATURE CASPASE-3 (P10) WITHOUT PRO-DOMAIN OR LINKER (RESIDUES 181-277)
1
man
polymer
400.448
1-METHYL-5-(2-PHENOXYMETHYL-PYRROLIDINE-1-SULFONYL)-1H-INDOLE-2,3-DIONE
1
syn
non-polymer
18.015
water
45
nat
water
no
no
SGISLDNSYKMDYPEMGLCIIINNKNFHKSTGMTSRSGTDVDAANLRETFRNLKYEVRNKNDLTREEIVELMRDVSKEDH
SKRSSFVCVLLSHGEEGIIFGTNGPVDLKKITNFFRGDRCRSLTGKPKLFIIQACRGTELDCGIETD
SGISLDNSYKMDYPEMGLCIIINNKNFHKSTGMTSRSGTDVDAANLRETFRNLKYEVRNKNDLTREEIVELMRDVSKEDH
SKRSSFVCVLLSHGEEGIIFGTNGPVDLKKITNFFRGDRCRSLTGKPKLFIIQACRGTELDCGIETD
A
polypeptide(L)
no
no
DMACHKIPVDADFLYAYSTAPGYYSWRNSKDGSWFIQSLCAMLKQYADKLEFMHILTRVNRKVATEFESFSFDATFHAKK
QIPCIVSMLTKELYFYH
DMACHKIPVDADFLYAYSTAPGYYSWRNSKDGSWFIQSLCAMLKQYADKLEFMHILTRVNRKVATEFESFSFDATFHAKK
QIPCIVSMLTKELYFYH
B
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
HUMAN T-LYMPHOCYTE CELL LINE JURKAT
9606
Homo sapiens
469008
Escherichia coli BL21(DE3)
BL21 (DE3)
human
Homo
Escherichia
Escherichia coli
sample
9606
Homo sapiens
469008
Escherichia coli BL21(DE3)
BL21 (DE3)
1
2.39
48.60
VAPOR DIFFUSION, HANGING DROP
5.9
4 ul hanging drops were prepared by mixing equal volumes of protein (10 mg/ml in 20 mM HEPES, pH 7.0) and reservoir solution. The drops equilibrated against 500 ul of 15-18% PEG6000, 0.1M sodium citrate, pH 5.9, 20 mM L-cysteine, and 5% glycerol., VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
pdbx_unobs_or_zero_occ_atoms
software
software
struct_conn
computing
chem_comp_atom
chem_comp_bond
database_2
pdbx_unobs_or_zero_occ_atoms
struct_site
repository
Initial release
Version format compliance
Version format compliance
Advisory
Refinement description
Data collection
Derived calculations
Refinement description
Data collection
Advisory
Data collection
Database references
Derived calculations
1
0
2000-06-23
1
1
2008-04-26
1
2
2011-07-13
1
3
2017-10-04
1
4
2019-07-24
1
5
2019-08-14
1
6
2023-12-27
_software.classification
_software.name
_struct_conn.pdbx_leaving_atom_flag
_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
2000-06-23
SPRSDE
Crystal structure of the complex of apopain with the tetrapeptide aldehyde inhibitor AC-DEVD-CHO
Crystal structure of the complex of apopain with the tetrapeptide inhibitor AC- DVAD-FMC
RCSB
Y
RCSB
2000-06-16
REL
MSI
1-METHYL-5-(2-PHENOXYMETHYL-PYRROLIDINE-1-SULFONYL)-1H-INDOLE-2,3-DIONE
HOH
water
MSI
1
3
MSI
MSI
1
A
HOH
2
4
HOH
HOH
176
A
HOH
8
4
HOH
HOH
177
A
HOH
9
4
HOH
HOH
178
A
HOH
10
4
HOH
HOH
179
A
HOH
11
4
HOH
HOH
180
A
HOH
14
4
HOH
HOH
181
A
HOH
16
4
HOH
HOH
182
A
HOH
17
4
HOH
HOH
183
A
HOH
18
4
HOH
HOH
184
A
HOH
19
4
HOH
HOH
185
A
HOH
20
4
HOH
HOH
186
A
HOH
22
4
HOH
HOH
187
A
HOH
24
4
HOH
HOH
188
A
HOH
26
4
HOH
HOH
189
A
HOH
27
4
HOH
HOH
190
A
HOH
28
4
HOH
HOH
191
A
HOH
29
4
HOH
HOH
192
A
HOH
30
4
HOH
HOH
193
A
HOH
31
4
HOH
HOH
194
A
HOH
32
4
HOH
HOH
195
A
HOH
34
4
HOH
HOH
196
A
HOH
35
4
HOH
HOH
197
A
HOH
36
4
HOH
HOH
198
A
HOH
37
4
HOH
HOH
199
A
HOH
38
4
HOH
HOH
200
A
HOH
39
4
HOH
HOH
201
A
HOH
40
4
HOH
HOH
202
A
HOH
45
4
HOH
HOH
203
A
HOH
1
4
HOH
HOH
1
B
HOH
3
4
HOH
HOH
3
B
HOH
4
4
HOH
HOH
4
B
HOH
5
4
HOH
HOH
5
B
HOH
6
4
HOH
HOH
6
B
HOH
7
4
HOH
HOH
7
B
HOH
12
4
HOH
HOH
12
B
HOH
13
4
HOH
HOH
13
B
HOH
15
4
HOH
HOH
15
B
HOH
21
4
HOH
HOH
21
B
HOH
23
4
HOH
HOH
23
B
HOH
25
4
HOH
HOH
25
B
HOH
33
4
HOH
HOH
33
B
HOH
41
4
HOH
HOH
41
B
HOH
42
4
HOH
HOH
42
B
HOH
43
4
HOH
HOH
43
B
HOH
44
4
HOH
HOH
44
B
SER
29
n
1
SER
29
A
GLY
30
n
2
GLY
30
A
ILE
31
n
3
ILE
31
A
SER
32
n
4
SER
32
A
LEU
33
n
5
LEU
33
A
ASP
34
n
6
ASP
34
A
ASN
35
n
7
ASN
35
A
SER
36
n
8
SER
36
A
TYR
37
n
9
TYR
37
A
LYS
38
n
10
LYS
38
A
MET
39
n
11
MET
39
A
ASP
40
n
12
ASP
40
A
TYR
41
n
13
TYR
41
A
PRO
42
n
14
PRO
42
A
GLU
43
n
15
GLU
43
A
MET
44
n
16
MET
44
A
GLY
45
n
17
GLY
45
A
LEU
46
n
18
LEU
46
A
CYS
47
n
19
CYS
47
A
ILE
48
n
20
ILE
48
A
ILE
49
n
21
ILE
49
A
ILE
50
n
22
ILE
50
A
ASN
51
n
23
ASN
51
A
ASN
52
n
24
ASN
52
A
LYS
53
n
25
LYS
53
A
ASN
54
n
26
ASN
54
A
PHE
55
n
27
PHE
55
A
HIS
56
n
28
HIS
56
A
LYS
57
n
29
LYS
57
A
SER
58
n
30
SER
58
A
THR
59
n
31
THR
59
A
GLY
60
n
32
GLY
60
A
MET
61
n
33
MET
61
A
THR
62
n
34
THR
62
A
SER
63
n
35
SER
63
A
ARG
64
n
36
ARG
64
A
SER
65
n
37
SER
65
A
GLY
66
n
38
GLY
66
A
THR
67
n
39
THR
67
A
ASP
68
n
40
ASP
68
A
VAL
69
n
41
VAL
69
A
ASP
70
n
42
ASP
70
A
ALA
71
n
43
ALA
71
A
ALA
72
n
44
ALA
72
A
ASN
73
n
45
ASN
73
A
LEU
74
n
46
LEU
74
A
ARG
75
n
47
ARG
75
A
GLU
76
n
48
GLU
76
A
THR
77
n
49
THR
77
A
PHE
78
n
50
PHE
78
A
ARG
79
n
51
ARG
79
A
ASN
80
n
52
ASN
80
A
LEU
81
n
53
LEU
81
A
LYS
82
n
54
LYS
82
A
TYR
83
n
55
TYR
83
A
GLU
84
n
56
GLU
84
A
VAL
85
n
57
VAL
85
A
ARG
86
n
58
ARG
86
A
ASN
87
n
59
ASN
87
A
LYS
88
n
60
LYS
88
A
ASN
89
n
61
ASN
89
A
ASP
90
n
62
ASP
90
A
LEU
91
n
63
LEU
91
A
THR
92
n
64
THR
92
A
ARG
93
n
65
ARG
93
A
GLU
94
n
66
GLU
94
A
GLU
95
n
67
GLU
95
A
ILE
96
n
68
ILE
96
A
VAL
97
n
69
VAL
97
A
GLU
98
n
70
GLU
98
A
LEU
99
n
71
LEU
99
A
MET
100
n
72
MET
100
A
ARG
101
n
73
ARG
101
A
ASP
102
n
74
ASP
102
A
VAL
103
n
75
VAL
103
A
SER
104
n
76
SER
104
A
LYS
105
n
77
LYS
105
A
GLU
106
n
78
GLU
106
A
ASP
107
n
79
ASP
107
A
HIS
108
n
80
HIS
108
A
SER
109
n
81
SER
109
A
LYS
110
n
82
LYS
110
A
ARG
111
n
83
ARG
111
A
SER
112
n
84
SER
112
A
SER
113
n
85
SER
113
A
PHE
114
n
86
PHE
114
A
VAL
115
n
87
VAL
115
A
CYS
116
n
88
CYS
116
A
VAL
117
n
89
VAL
117
A
LEU
118
n
90
LEU
118
A
LEU
119
n
91
LEU
119
A
SER
120
n
92
SER
120
A
HIS
121
n
93
HIS
121
A
GLY
122
n
94
GLY
122
A
GLU
123
n
95
GLU
123
A
GLU
124
n
96
GLU
124
A
GLY
125
n
97
GLY
125
A
ILE
126
n
98
ILE
126
A
ILE
127
n
99
ILE
127
A
PHE
128
n
100
PHE
128
A
GLY
129
n
101
GLY
129
A
THR
130
n
102
THR
130
A
ASN
131
n
103
ASN
131
A
GLY
132
n
104
GLY
132
A
PRO
133
n
105
PRO
133
A
VAL
134
n
106
VAL
134
A
ASP
135
n
107
ASP
135
A
LEU
136
n
108
LEU
136
A
LYS
137
n
109
LYS
137
A
LYS
138
n
110
LYS
138
A
ILE
139
n
111
ILE
139
A
THR
140
n
112
THR
140
A
ASN
141
n
113
ASN
141
A
PHE
142
n
114
PHE
142
A
PHE
143
n
115
PHE
143
A
ARG
144
n
116
ARG
144
A
GLY
145
n
117
GLY
145
A
ASP
146
n
118
ASP
146
A
ARG
147
n
119
ARG
147
A
CYS
148
n
120
CYS
148
A
ARG
149
n
121
ARG
149
A
SER
150
n
122
SER
150
A
LEU
151
n
123
LEU
151
A
THR
152
n
124
THR
152
A
GLY
153
n
125
GLY
153
A
LYS
154
n
126
LYS
154
A
PRO
155
n
127
PRO
155
A
LYS
156
n
128
LYS
156
A
LEU
157
n
129
LEU
157
A
PHE
158
n
130
PHE
158
A
ILE
159
n
131
ILE
159
A
ILE
160
n
132
ILE
160
A
GLN
161
n
133
GLN
161
A
ALA
162
n
134
ALA
162
A
CYS
163
n
135
CYS
163
A
ARG
164
n
136
ARG
164
A
GLY
165
n
137
GLY
165
A
THR
166
n
138
THR
166
A
GLU
167
n
139
GLU
167
A
LEU
168
n
140
LEU
168
A
ASP
169
n
141
ASP
169
A
CYS
170
n
142
CYS
170
A
GLY
171
n
143
GLY
171
A
ILE
172
n
144
ILE
172
A
GLU
173
n
145
GLU
173
A
n
146
174
A
n
147
175
A
n
1
181
B
n
2
182
B
n
3
183
B
n
4
184
B
HIS
185
n
5
HIS
185
B
LYS
186
n
6
LYS
186
B
ILE
187
n
7
ILE
187
B
PRO
188
n
8
PRO
188
B
VAL
189
n
9
VAL
189
B
ASP
190
n
10
ASP
190
B
ALA
191
n
11
ALA
191
B
ASP
192
n
12
ASP
192
B
PHE
193
n
13
PHE
193
B
LEU
194
n
14
LEU
194
B
TYR
195
n
15
TYR
195
B
ALA
196
n
16
ALA
196
B
TYR
197
n
17
TYR
197
B
SER
198
n
18
SER
198
B
THR
199
n
19
THR
199
B
ALA
200
n
20
ALA
200
B
PRO
201
n
21
PRO
201
B
GLY
202
n
22
GLY
202
B
TYR
203
n
23
TYR
203
B
TYR
204
n
24
TYR
204
B
SER
205
n
25
SER
205
B
TRP
206
n
26
TRP
206
B
ARG
207
n
27
ARG
207
B
ASN
208
n
28
ASN
208
B
SER
209
n
29
SER
209
B
LYS
210
n
30
LYS
210
B
ASP
211
n
31
ASP
211
B
GLY
212
n
32
GLY
212
B
SER
213
n
33
SER
213
B
TRP
214
n
34
TRP
214
B
PHE
215
n
35
PHE
215
B
ILE
216
n
36
ILE
216
B
GLN
217
n
37
GLN
217
B
SER
218
n
38
SER
218
B
LEU
219
n
39
LEU
219
B
CYS
220
n
40
CYS
220
B
ALA
221
n
41
ALA
221
B
MET
222
n
42
MET
222
B
LEU
223
n
43
LEU
223
B
LYS
224
n
44
LYS
224
B
GLN
225
n
45
GLN
225
B
TYR
226
n
46
TYR
226
B
ALA
227
n
47
ALA
227
B
ASP
228
n
48
ASP
228
B
LYS
229
n
49
LYS
229
B
LEU
230
n
50
LEU
230
B
GLU
231
n
51
GLU
231
B
PHE
232
n
52
PHE
232
B
MET
233
n
53
MET
233
B
HIS
234
n
54
HIS
234
B
ILE
235
n
55
ILE
235
B
LEU
236
n
56
LEU
236
B
THR
237
n
57
THR
237
B
ARG
238
n
58
ARG
238
B
VAL
239
n
59
VAL
239
B
ASN
240
n
60
ASN
240
B
ARG
241
n
61
ARG
241
B
LYS
242
n
62
LYS
242
B
VAL
243
n
63
VAL
243
B
ALA
244
n
64
ALA
244
B
THR
245
n
65
THR
245
B
GLU
246
n
66
GLU
246
B
PHE
247
n
67
PHE
247
B
GLU
248
n
68
GLU
248
B
SER
249
n
69
SER
249
B
PHE
250
n
70
PHE
250
B
SER
251
n
71
SER
251
B
PHE
252
n
72
PHE
252
B
ASP
253
n
73
ASP
253
B
ALA
254
n
74
ALA
254
B
THR
255
n
75
THR
255
B
PHE
256
n
76
PHE
256
B
HIS
257
n
77
HIS
257
B
ALA
258
n
78
ALA
258
B
LYS
259
n
79
LYS
259
B
LYS
260
n
80
LYS
260
B
GLN
261
n
81
GLN
261
B
ILE
262
n
82
ILE
262
B
PRO
263
n
83
PRO
263
B
CYS
264
n
84
CYS
264
B
ILE
265
n
85
ILE
265
B
VAL
266
n
86
VAL
266
B
SER
267
n
87
SER
267
B
MET
268
n
88
MET
268
B
LEU
269
n
89
LEU
269
B
THR
270
n
90
THR
270
B
LYS
271
n
91
LYS
271
B
GLU
272
n
92
GLU
272
B
LEU
273
n
93
LEU
273
B
TYR
274
n
94
TYR
274
B
PHE
275
n
95
PHE
275
B
TYR
276
n
96
TYR
276
B
HIS
277
n
97
HIS
277
B
author_and_software_defined_assembly
PISA
2
dimeric
software_defined_assembly
PISA
8
octameric
software_defined_assembly
PISA
8
octameric
software_defined_assembly
PISA
4
tetrameric
software_defined_assembly
PISA
4
tetrameric
5070
-23
11720
33290
-144
33880
32650
-163
34510
14720
-70
18860
11670
-56
21910
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_665
-x+1,-y+1,z
crystal symmetry operation
67.2000000000
83.3000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
3_656
-x+1,y,-z+1
crystal symmetry operation
67.2000000000
0.0000000000
96.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
4_566
x,-y+1,-z+1
crystal symmetry operation
0.0000000000
83.3000000000
96.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_655
-x+1,-y,z
crystal symmetry operation
67.2000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
4_556
x,-y,-z+1
crystal symmetry operation
0.0000000000
0.0000000000
96.0000000000
A
N
ARG
86
A
N
ARG
58
A
O
CYS
47
A
O
CYS
19
A
N
ILE
48
A
N
ILE
20
A
O
VAL
115
A
O
VAL
87
A
O
PHE
114
A
O
PHE
86
A
N
LEU
157
A
N
LEU
129
A
N
PHE
158
A
N
PHE
130
B
O
LEU
194
B
O
LEU
14
B
O
TYR
197
B
O
TYR
17
B
N
CYS
264
B
N
CYS
84
A
O
GLU
123
A
O
GLU
95
A
N
ILE
126
A
N
ILE
98
A
O
ILE
127
A
O
ILE
99
A
N
VAL
134
A
N
VAL
106
B
N
ASN
208
B
N
ASN
28
B
O
GLY
212
B
O
GLY
32
1
A
CE
LYS
53
A
CE
LYS
25
0
Y
1
A
NZ
LYS
53
A
NZ
LYS
25
0
Y
1
A
CB
LYS
57
A
CB
LYS
29
0
Y
1
A
CG
LYS
57
A
CG
LYS
29
0
Y
1
A
CD
LYS
57
A
CD
LYS
29
0
Y
1
A
CE
LYS
57
A
CE
LYS
29
0
Y
1
A
NZ
LYS
57
A
NZ
LYS
29
0
Y
1
A
CG
LYS
88
A
CG
LYS
60
0
Y
1
A
CD
LYS
88
A
CD
LYS
60
0
Y
1
A
CE
LYS
88
A
CE
LYS
60
0
Y
1
A
NZ
LYS
88
A
NZ
LYS
60
0
Y
1
A
CZ
ARG
101
A
CZ
ARG
73
0
Y
1
A
NH1
ARG
101
A
NH1
ARG
73
0
Y
1
A
NH2
ARG
101
A
NH2
ARG
73
0
Y
1
A
CG
ARG
149
A
CG
ARG
121
0
Y
1
A
CD
ARG
149
A
CD
ARG
121
0
Y
1
A
NE
ARG
149
A
NE
ARG
121
0
Y
1
A
CZ
ARG
149
A
CZ
ARG
121
0
Y
1
A
NH1
ARG
149
A
NH1
ARG
121
0
Y
1
A
NH2
ARG
149
A
NH2
ARG
121
0
Y
1
A
CB
GLU
173
A
CB
GLU
145
0
Y
1
A
CG
GLU
173
A
CG
GLU
145
0
Y
1
A
CD
GLU
173
A
CD
GLU
145
0
Y
1
A
OE1
GLU
173
A
OE1
GLU
145
0
Y
1
A
OE2
GLU
173
A
OE2
GLU
145
0
Y
1
B
CB
LYS
210
B
CB
LYS
30
0
Y
1
B
CG
LYS
210
B
CG
LYS
30
0
Y
1
B
CD
LYS
210
B
CD
LYS
30
0
Y
1
B
CE
LYS
210
B
CE
LYS
30
0
Y
1
B
NZ
LYS
210
B
NZ
LYS
30
0
Y
1
B
CD
LYS
224
B
CD
LYS
44
0
Y
1
B
CE
LYS
224
B
CE
LYS
44
0
Y
1
B
NZ
LYS
224
B
NZ
LYS
44
0
Y
1
A
THR
174
A
THR
146
1
Y
1
A
ASP
175
A
ASP
147
1
Y
1
B
ASP
181
B
ASP
1
1
Y
1
B
MET
182
B
MET
2
1
Y
1
B
ALA
183
B
ALA
3
1
Y
1
B
CYS
184
B
CYS
4
1
Y
1
A
A
ND2
OG1
ASN
THR
51
67
2.10
1
B
B
O
OG1
ARG
THR
241
245
2.11
1
B
B
OG1
O
THR
HOH
245
21
2.19
1
-15.16
2.50
113.10
97.94
A
A
A
N
CA
C
GLY
GLY
GLY
129
129
129
N
1
A
ASP
34
-174.22
63.07
1
A
PRO
42
-39.78
-30.08
1
A
ASN
51
-102.37
74.07
1
A
LYS
57
-28.59
-40.83
1
A
ASP
90
32.00
69.84
1
A
SER
120
-173.41
-166.89
1
B
LYS
210
-99.66
-62.70
1
B
TYR
226
-143.95
-7.44
1
B
LYS
229
-136.20
-52.81
1
B
GLU
248
-164.16
119.74
protein_rep.param
protein.top
protein_rep.param
277.top
water_rep.param
water.top
Data collection proceeded in the presence of "ice-rings"
0.285
0.011
0.2
2.8
40.0
687
7014
6386
10.8
92.3
RANDOM
1413969.37
0.0
1
THROUGHOUT
0
see Engh & Huber (1991) Acta Cryst A 47, 392-400.
FLAT MODEL
0.363132
33.276
0.43
0.32
5.00
0.44
0.42
2.8
40.0
45
1995
28
0
1922
0.013
1.7
25.0
0.89
1.56
1.50
2.50
2.00
2.29
2.00
3.25
2.50
0.345
0.038
0.28
2.9
84
824
6
9.3
80.4
47.0
2.8
50.0
1GFW
7014
6775
0
2.0
0.174
1
4.3
4.5
96.6
0.267
2.8
2.9
692
3.0
82.4
refinement
CNS
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
X-PLOR
3.851 & CNS
data collection
MAR345
THE 2.8 ANGSTROM CRYSTAL STRUCTURE OF CASPASE-3 (APOPAIN OR CPP32)IN COMPLEX WITH AN ISATIN SULFONAMIDE INHIBITOR.
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
A
HIS
56
A
HIS
28
HELX_P
A
GLY
60
A
GLY
32
5
1
5
A
GLY
66
A
GLY
38
HELX_P
A
LEU
81
A
LEU
53
1
2
16
A
THR
92
A
THR
64
HELX_P
A
GLU
106
A
GLU
78
1
3
15
A
LEU
136
A
LEU
108
HELX_P
A
ASN
141
A
ASN
113
1
4
6
A
CYS
148
A
CYS
120
HELX_P
A
THR
152
A
THR
124
5
5
5
B
TRP
214
B
TRP
34
HELX_P
B
ALA
227
B
ALA
47
1
6
14
B
GLU
231
B
GLU
51
HELX_P
B
PHE
247
B
PHE
67
1
7
17
B
ASP
253
B
ASP
73
HELX_P
B
HIS
257
B
HIS
77
5
8
5
covale
1.829
none
A
MSI
1
C
C3
MSI
1_555
A
CYS
163
A
SG
CYS
135
1_555
HYDROLASE
CASPASE INHIBITOR, CASPASE-3, APOPAIN, ISTIN SULFONAMIDE, HYDROLASE
CASP3_HUMAN
UNP
1
29
P42574
CASP3_HUMAN
UNP
2
181
P42574
29
175
1GFW
29
175
P42574
A
1
1
147
181
277
1GFW
181
277
P42574
B
2
1
97
6
3
2
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
GLU
84
A
GLU
56
A
ASN
89
A
ASN
61
A
LEU
46
A
LEU
18
A
ASN
51
A
ASN
23
A
PHE
114
A
PHE
86
A
LEU
119
A
LEU
91
A
LYS
156
A
LYS
128
A
GLN
161
A
GLN
133
B
PHE
193
B
PHE
13
B
TYR
197
B
TYR
17
B
CYS
264
B
CYS
84
B
SER
267
B
SER
87
A
GLY
122
A
GLY
94
A
GLU
123
A
GLU
95
A
ILE
126
A
ILE
98
A
PHE
128
A
PHE
100
A
PRO
133
A
PRO
105
A
ASP
135
A
ASP
107
B
ARG
207
B
ARG
27
B
ASN
208
B
ASN
28
B
GLY
212
B
GLY
32
B
SER
213
B
SER
33
BINDING SITE FOR RESIDUE MSI A 1
A
MSI
1
Software
13
A
LYS
57
A
LYS
29
13
2_665
A
SER
58
A
SER
30
13
2_665
A
MET
61
A
MET
33
13
1_555
A
HIS
121
A
HIS
93
13
1_555
A
GLY
122
A
GLY
94
13
1_555
A
CYS
163
A
CYS
135
13
1_555
A
HOH
184
D
HOH
13
1_555
B
HOH
44
E
HOH
13
1_555
B
TYR
204
B
TYR
24
13
1_555
B
SER
205
B
SER
25
13
1_555
B
TRP
206
B
TRP
26
13
1_555
B
ARG
207
B
ARG
27
13
1_555
B
PHE
256
B
PHE
76
13
1_555
23
I 2 2 2