0.009579
0.005530
0.000000
0.000000
0.011060
0.000000
0.000000
0.000000
0.005872
0.00000
0.00000
0.00000
Shiozaki, E.N.
Chai, J.
Rigotti, D.J.
Riedl, S.J.
Li, P.
Srinivasula, S.M.
Alnemri, E.S.
Fairman, R.
Shi, Y.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90
90
120
104.4
104.4
170.3
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
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
Zn 2
65.409
ZINC ION
non-polymer
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
N
N
159
S
C
N
160
N
C
N
161
N
O
N
162
S
C
N
163
N
C
N
164
N
C
N
165
N
C
N
166
N
O
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
H
N
180
N
N
N
181
S
C
N
182
N
C
N
183
N
O
N
184
N
C
N
185
N
C
N
186
N
C
N
187
N
C
N
188
N
O
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
H
N
202
N
N
N
203
S
C
N
204
N
C
N
205
N
O
N
206
N
C
N
207
N
C
N
208
N
C
N
209
N
C
N
210
N
N
N
211
N
O
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
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
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
N
C
N
232
N
C
N
233
N
S
N
234
N
C
N
235
N
O
N
236
N
H
N
237
N
H
N
238
N
H
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
N
N
248
S
C
N
249
N
C
N
250
N
O
N
251
N
C
Y
252
N
C
Y
253
N
C
Y
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
N
258
N
O
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
N
N
271
S
C
N
272
N
C
N
273
N
O
N
274
N
C
N
275
N
C
N
276
N
C
N
277
N
O
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
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
N
C
N
292
N
O
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
N
N
302
S
C
N
303
N
C
N
304
N
O
N
305
R
C
N
306
N
O
N
307
N
C
N
308
N
O
N
309
N
H
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
N
N
319
S
C
N
320
N
C
N
321
N
O
N
322
N
C
Y
323
N
C
Y
324
N
C
Y
325
N
C
Y
326
N
N
Y
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
C
N
332
N
O
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
N
N
346
S
C
N
347
N
C
N
348
N
O
N
349
N
C
Y
350
N
C
Y
351
N
C
Y
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
N
356
N
O
N
357
N
O
N
358
N
H
N
359
N
H
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
C
N
375
N
C
N
376
N
O
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
ZN
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
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
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
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
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
doub
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
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
doub
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
doub
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
Y
246
N
doub
Y
247
N
sing
Y
248
N
sing
N
249
N
sing
Y
250
N
doub
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
doub
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
sing
N
281
N
doub
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
doub
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
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
doub
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
Y
315
N
doub
Y
316
N
sing
Y
317
N
sing
N
318
N
sing
Y
319
N
doub
Y
320
N
sing
Y
321
N
sing
N
322
N
sing
Y
323
N
sing
Y
324
N
doub
N
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
doub
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
Y
343
N
doub
Y
344
N
sing
Y
345
N
sing
N
346
N
sing
Y
347
N
doub
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
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
doub
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
sing
N
373
N
sing
US
Mol.Cell
MOCEFL
2168
1097-2765
11
519
527
10.1016/S1097-2765(03)00054-6
12620238
Mechanism of XIAP-Mediated Inhibition of Caspase-9
2003
10.2210/pdb1nw9/pdb
pdb_00001nw9
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
mirror
IMAGE PLATE
2002-11-28
FUJI
SINGLE WAVELENGTH
M
x-ray
1
1.1
1.0
A1
CHESS
1.1
SYNCHROTRON
CHESS BEAMLINE A1
11327.616
Baculoviral IAP repeat-containing protein 4
1
man
polymer
30473.621
caspase 9, apoptosis-related cysteine protease
1
man
polymer
65.409
ZINC ION
1
syn
non-polymer
Inhibitor of apoptosis protein 3, X-linked inhibitor of apoptosis protein, X-linked IAP, IAP-like protein, HILP, the BIR3 domain of XIAP
catalytic domain of caspase-9
no
no
STNLPRNPSMADYEARIFTFGTWIYSVNKEQLARAGFYALGEGDKVKCFHCGGGLTDWKPSEDPWEQHAKWYPGCKYLLE
QKGQEYINNIHLTHSLEE
STNLPRNPSMADYEARIFTFGTWIYSVNKEQLARAGFYALGEGDKVKCFHCGGGLTDWKPSEDPWEQHAKWYPGCKYLLE
QKGQEYINNIHLTHSLEE
A
polypeptide(L)
no
no
GALESLRGNADLAYILSMEPCGHCLIINNVNFCRESGLRTRTGSNIDCEKLRRRFSSLHFMVEVKGDLTAKKMVLALLEL
ARQDHGALDCCVVVILSHGCQASHLQFPGAVYGTDGCPVSVEKIVNIFNGTSCPSLGGKPKLFFIQACGGEQKDHGFEVA
STSPEDESPGSNPEPDATPFQEGLRTFDQLDAISSLPTPSDIFVSYSTFPGFVSWRDPKSGSWYVETLDDIFEQWAHSED
LQSLLLRVANAVSVKGIYKQMPGCFNFLRKKLFFKTS
GALESLRGNADLAYILSMEPCGHCLIINNVNFCRESGLRTRTGSNIDCEKLRRRFSSLHFMVEVKGDLTAKKMVLALLEL
ARQDHGALDCCVVVILSHGCQASHLQFPGAVYGTDGCPVSVEKIVNIFNGTSCPSLGGKPKLFFIQACGGEQKDHGFEVA
STSPEDESPGSNPEPDATPFQEGLRTFDQLDAISSLPTPSDIFVSYSTFPGFVSWRDPKSGSWYVETLDDIFEQWAHSED
LQSLLLRVANAVSVKGIYKQMPGCFNFLRKKLFFKTS
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
sample
BIRC4 OR API3 OR IAP3 OR XIAP
9606
Homo sapiens
562
Escherichia coli
human
Homo
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
1
3.20
61.60
VAPOR DIFFUSION, HANGING DROP
8
Tris, potassium phosphate, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
pdbx_unobs_or_zero_occ_atoms
chem_comp_atom
chem_comp_bond
database_2
pdbx_unobs_or_zero_occ_atoms
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Advisory
Data collection
Advisory
Data collection
Database references
Derived calculations
1
0
2003-03-25
1
1
2008-04-29
1
2
2011-07-13
1
3
2018-10-03
1
4
2024-02-14
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2003-02-05
REL
ZN
ZINC ION
ZN
501
3
ZN
ZN
501
A
n
1
253
A
n
2
254
A
n
3
255
A
LEU
256
n
4
LEU
256
A
PRO
257
n
5
PRO
257
A
ARG
258
n
6
ARG
258
A
ASN
259
n
7
ASN
259
A
PRO
260
n
8
PRO
260
A
SER
261
n
9
SER
261
A
MET
262
n
10
MET
262
A
ALA
263
n
11
ALA
263
A
ASP
264
n
12
ASP
264
A
TYR
265
n
13
TYR
265
A
GLU
266
n
14
GLU
266
A
ALA
267
n
15
ALA
267
A
ARG
268
n
16
ARG
268
A
ILE
269
n
17
ILE
269
A
PHE
270
n
18
PHE
270
A
THR
271
n
19
THR
271
A
PHE
272
n
20
PHE
272
A
GLY
273
n
21
GLY
273
A
THR
274
n
22
THR
274
A
TRP
275
n
23
TRP
275
A
ILE
276
n
24
ILE
276
A
TYR
277
n
25
TYR
277
A
SER
278
n
26
SER
278
A
VAL
279
n
27
VAL
279
A
ASN
280
n
28
ASN
280
A
LYS
281
n
29
LYS
281
A
GLU
282
n
30
GLU
282
A
GLN
283
n
31
GLN
283
A
LEU
284
n
32
LEU
284
A
ALA
285
n
33
ALA
285
A
ARG
286
n
34
ARG
286
A
ALA
287
n
35
ALA
287
A
GLY
288
n
36
GLY
288
A
PHE
289
n
37
PHE
289
A
TYR
290
n
38
TYR
290
A
ALA
291
n
39
ALA
291
A
LEU
292
n
40
LEU
292
A
GLY
293
n
41
GLY
293
A
GLU
294
n
42
GLU
294
A
GLY
295
n
43
GLY
295
A
ASP
296
n
44
ASP
296
A
LYS
297
n
45
LYS
297
A
VAL
298
n
46
VAL
298
A
LYS
299
n
47
LYS
299
A
CYS
300
n
48
CYS
300
A
PHE
301
n
49
PHE
301
A
HIS
302
n
50
HIS
302
A
CYS
303
n
51
CYS
303
A
GLY
304
n
52
GLY
304
A
GLY
305
n
53
GLY
305
A
GLY
306
n
54
GLY
306
A
LEU
307
n
55
LEU
307
A
THR
308
n
56
THR
308
A
ASP
309
n
57
ASP
309
A
TRP
310
n
58
TRP
310
A
LYS
311
n
59
LYS
311
A
PRO
312
n
60
PRO
312
A
SER
313
n
61
SER
313
A
GLU
314
n
62
GLU
314
A
ASP
315
n
63
ASP
315
A
PRO
316
n
64
PRO
316
A
TRP
317
n
65
TRP
317
A
GLU
318
n
66
GLU
318
A
GLN
319
n
67
GLN
319
A
HIS
320
n
68
HIS
320
A
ALA
321
n
69
ALA
321
A
LYS
322
n
70
LYS
322
A
TRP
323
n
71
TRP
323
A
TYR
324
n
72
TYR
324
A
PRO
325
n
73
PRO
325
A
GLY
326
n
74
GLY
326
A
CYS
327
n
75
CYS
327
A
LYS
328
n
76
LYS
328
A
TYR
329
n
77
TYR
329
A
LEU
330
n
78
LEU
330
A
LEU
331
n
79
LEU
331
A
GLU
332
n
80
GLU
332
A
GLN
333
n
81
GLN
333
A
LYS
334
n
82
LYS
334
A
GLY
335
n
83
GLY
335
A
GLN
336
n
84
GLN
336
A
GLU
337
n
85
GLU
337
A
TYR
338
n
86
TYR
338
A
ILE
339
n
87
ILE
339
A
ASN
340
n
88
ASN
340
A
ASN
341
n
89
ASN
341
A
ILE
342
n
90
ILE
342
A
HIS
343
n
91
HIS
343
A
LEU
344
n
92
LEU
344
A
THR
345
n
93
THR
345
A
HIS
346
n
94
HIS
346
A
n
95
347
A
n
96
348
A
n
97
349
A
n
98
350
A
GLY
140
n
1
GLY
140
B
ALA
141
n
2
ALA
141
B
LEU
142
n
3
LEU
142
B
GLU
143
n
4
GLU
143
B
SER
144
n
5
SER
144
B
LEU
145
n
6
LEU
145
B
ARG
146
n
7
ARG
146
B
GLY
147
n
8
GLY
147
B
ASN
148
n
9
ASN
148
B
ALA
149
n
10
ALA
149
B
ASP
150
n
11
ASP
150
B
LEU
151
n
12
LEU
151
B
ALA
152
n
13
ALA
152
B
TYR
153
n
14
TYR
153
B
ILE
154
n
15
ILE
154
B
LEU
155
n
16
LEU
155
B
SER
156
n
17
SER
156
B
MET
157
n
18
MET
157
B
GLU
158
n
19
GLU
158
B
PRO
159
n
20
PRO
159
B
CYS
160
n
21
CYS
160
B
GLY
161
n
22
GLY
161
B
HIS
162
n
23
HIS
162
B
CYS
163
n
24
CYS
163
B
LEU
164
n
25
LEU
164
B
ILE
165
n
26
ILE
165
B
ILE
166
n
27
ILE
166
B
ASN
167
n
28
ASN
167
B
ASN
168
n
29
ASN
168
B
VAL
169
n
30
VAL
169
B
ASN
170
n
31
ASN
170
B
PHE
171
n
32
PHE
171
B
CYS
172
n
33
CYS
172
B
ARG
173
n
34
ARG
173
B
GLU
174
n
35
GLU
174
B
SER
175
n
36
SER
175
B
GLY
176
n
37
GLY
176
B
LEU
177
n
38
LEU
177
B
ARG
178
n
39
ARG
178
B
THR
179
n
40
THR
179
B
ARG
180
n
41
ARG
180
B
THR
181
n
42
THR
181
B
GLY
182
n
43
GLY
182
B
SER
183
n
44
SER
183
B
ASN
184
n
45
ASN
184
B
ILE
185
n
46
ILE
185
B
ASP
186
n
47
ASP
186
B
CYS
187
n
48
CYS
187
B
GLU
188
n
49
GLU
188
B
LYS
189
n
50
LYS
189
B
LEU
190
n
51
LEU
190
B
ARG
191
n
52
ARG
191
B
ARG
192
n
53
ARG
192
B
ARG
193
n
54
ARG
193
B
PHE
194
n
55
PHE
194
B
SER
195
n
56
SER
195
B
SER
196
n
57
SER
196
B
LEU
197
n
58
LEU
197
B
HIS
198
n
59
HIS
198
B
PHE
199
n
60
PHE
199
B
MET
200
n
61
MET
200
B
VAL
201
n
62
VAL
201
B
GLU
202
n
63
GLU
202
B
VAL
203
n
64
VAL
203
B
LYS
204
n
65
LYS
204
B
GLY
205
n
66
GLY
205
B
ASP
206
n
67
ASP
206
B
LEU
207
n
68
LEU
207
B
THR
208
n
69
THR
208
B
ALA
209
n
70
ALA
209
B
LYS
210
n
71
LYS
210
B
LYS
211
n
72
LYS
211
B
MET
212
n
73
MET
212
B
VAL
213
n
74
VAL
213
B
LEU
214
n
75
LEU
214
B
ALA
215
n
76
ALA
215
B
LEU
216
n
77
LEU
216
B
LEU
217
n
78
LEU
217
B
GLU
218
n
79
GLU
218
B
LEU
219
n
80
LEU
219
B
ALA
220
n
81
ALA
220
B
ARG
221
n
82
ARG
221
B
GLN
222
n
83
GLN
222
B
ASP
223
n
84
ASP
223
B
HIS
224
n
85
HIS
224
B
GLY
225
n
86
GLY
225
B
ALA
226
n
87
ALA
226
B
LEU
227
n
88
LEU
227
B
ASP
228
n
89
ASP
228
B
CYS
229
n
90
CYS
229
B
CYS
230
n
91
CYS
230
B
VAL
231
n
92
VAL
231
B
VAL
232
n
93
VAL
232
B
VAL
233
n
94
VAL
233
B
ILE
234
n
95
ILE
234
B
LEU
235
n
96
LEU
235
B
SER
236
n
97
SER
236
B
HIS
237
n
98
HIS
237
B
GLY
238
n
99
GLY
238
B
CYS
239
n
100
CYS
239
B
GLN
240
n
101
GLN
240
B
ALA
241
n
102
ALA
241
B
SER
242
n
103
SER
242
B
HIS
243
n
104
HIS
243
B
LEU
244
n
105
LEU
244
B
GLN
245
n
106
GLN
245
B
PHE
246
n
107
PHE
246
B
PRO
247
n
108
PRO
247
B
GLY
248
n
109
GLY
248
B
ALA
249
n
110
ALA
249
B
VAL
250
n
111
VAL
250
B
TYR
251
n
112
TYR
251
B
GLY
252
n
113
GLY
252
B
THR
253
n
114
THR
253
B
ASP
254
n
115
ASP
254
B
GLY
255
n
116
GLY
255
B
CYS
256
n
117
CYS
256
B
PRO
257
n
118
PRO
257
B
VAL
258
n
119
VAL
258
B
SER
259
n
120
SER
259
B
VAL
260
n
121
VAL
260
B
GLU
261
n
122
GLU
261
B
LYS
262
n
123
LYS
262
B
ILE
263
n
124
ILE
263
B
VAL
264
n
125
VAL
264
B
ASN
265
n
126
ASN
265
B
ILE
266
n
127
ILE
266
B
PHE
267
n
128
PHE
267
B
ASN
268
n
129
ASN
268
B
GLY
269
n
130
GLY
269
B
THR
270
n
131
THR
270
B
SER
271
n
132
SER
271
B
CYS
272
n
133
CYS
272
B
PRO
273
n
134
PRO
273
B
SER
274
n
135
SER
274
B
LEU
275
n
136
LEU
275
B
GLY
276
n
137
GLY
276
B
GLY
277
n
138
GLY
277
B
LYS
278
n
139
LYS
278
B
PRO
279
n
140
PRO
279
B
LYS
280
n
141
LYS
280
B
LEU
281
n
142
LEU
281
B
PHE
282
n
143
PHE
282
B
PHE
283
n
144
PHE
283
B
ILE
284
n
145
ILE
284
B
GLN
285
n
146
GLN
285
B
ALA
286
n
147
ALA
286
B
CYS
287
n
148
CYS
287
B
GLY
288
n
149
GLY
288
B
n
150
289
B
n
151
290
B
n
152
291
B
n
153
292
B
n
154
293
B
n
155
294
B
n
156
295
B
n
157
296
B
n
158
297
B
n
159
298
B
n
160
299
B
n
161
300
B
n
162
301
B
n
163
302
B
n
164
303
B
n
165
304
B
n
166
305
B
n
167
306
B
n
168
307
B
n
169
308
B
n
170
309
B
n
171
310
B
n
172
311
B
n
173
312
B
n
174
313
B
n
175
314
B
n
176
315
B
ALA
316
n
177
ALA
316
B
THR
317
n
178
THR
317
B
PRO
318
n
179
PRO
318
B
PHE
319
n
180
PHE
319
B
GLN
320
n
181
GLN
320
B
n
182
321
B
n
183
322
B
n
184
323
B
n
185
324
B
n
186
325
B
n
187
326
B
n
188
327
B
n
189
328
B
n
190
329
B
n
191
330
B
n
192
331
B
n
193
332
B
SER
333
n
194
SER
333
B
SER
334
n
195
SER
334
B
LEU
335
n
196
LEU
335
B
PRO
336
n
197
PRO
336
B
THR
337
n
198
THR
337
B
PRO
338
n
199
PRO
338
B
SER
339
n
200
SER
339
B
ASP
340
n
201
ASP
340
B
ILE
341
n
202
ILE
341
B
PHE
342
n
203
PHE
342
B
VAL
343
n
204
VAL
343
B
SER
344
n
205
SER
344
B
TYR
345
n
206
TYR
345
B
SER
346
n
207
SER
346
B
THR
347
n
208
THR
347
B
PHE
348
n
209
PHE
348
B
PRO
349
n
210
PRO
349
B
GLY
350
n
211
GLY
350
B
PHE
351
n
212
PHE
351
B
VAL
352
n
213
VAL
352
B
SER
353
n
214
SER
353
B
TRP
354
n
215
TRP
354
B
ARG
355
n
216
ARG
355
B
ASP
356
n
217
ASP
356
B
PRO
357
n
218
PRO
357
B
LYS
358
n
219
LYS
358
B
SER
359
n
220
SER
359
B
GLY
360
n
221
GLY
360
B
SER
361
n
222
SER
361
B
TRP
362
n
223
TRP
362
B
TYR
363
n
224
TYR
363
B
VAL
364
n
225
VAL
364
B
GLU
365
n
226
GLU
365
B
THR
366
n
227
THR
366
B
LEU
367
n
228
LEU
367
B
ASP
368
n
229
ASP
368
B
ASP
369
n
230
ASP
369
B
ILE
370
n
231
ILE
370
B
PHE
371
n
232
PHE
371
B
GLU
372
n
233
GLU
372
B
GLN
373
n
234
GLN
373
B
TRP
374
n
235
TRP
374
B
ALA
375
n
236
ALA
375
B
HIS
376
n
237
HIS
376
B
SER
377
n
238
SER
377
B
GLU
378
n
239
GLU
378
B
ASP
379
n
240
ASP
379
B
LEU
380
n
241
LEU
380
B
GLN
381
n
242
GLN
381
B
SER
382
n
243
SER
382
B
LEU
383
n
244
LEU
383
B
LEU
384
n
245
LEU
384
B
LEU
385
n
246
LEU
385
B
ARG
386
n
247
ARG
386
B
VAL
387
n
248
VAL
387
B
ALA
388
n
249
ALA
388
B
ASN
389
n
250
ASN
389
B
ALA
390
n
251
ALA
390
B
VAL
391
n
252
VAL
391
B
SER
392
n
253
SER
392
B
VAL
393
n
254
VAL
393
B
LYS
394
n
255
LYS
394
B
GLY
395
n
256
GLY
395
B
ILE
396
n
257
ILE
396
B
TYR
397
n
258
TYR
397
B
LYS
398
n
259
LYS
398
B
GLN
399
n
260
GLN
399
B
MET
400
n
261
MET
400
B
PRO
401
n
262
PRO
401
B
GLY
402
n
263
GLY
402
B
CYS
403
n
264
CYS
403
B
PHE
404
n
265
PHE
404
B
ASN
405
n
266
ASN
405
B
PHE
406
n
267
PHE
406
B
LEU
407
n
268
LEU
407
B
ARG
408
n
269
ARG
408
B
LYS
409
n
270
LYS
409
B
LYS
410
n
271
LYS
410
B
LEU
411
n
272
LEU
411
B
PHE
412
n
273
PHE
412
B
PHE
413
n
274
PHE
413
B
LYS
414
n
275
LYS
414
B
THR
415
n
276
THR
415
B
SER
416
n
277
SER
416
B
author_and_software_defined_assembly
PISA
2
dimeric
2110
-13
14910
A
CYS
300
A
SG
CYS
48
1_555
A
ZN
501
C
ZN
ZN
1_555
A
CYS
303
A
SG
CYS
51
1_555
103.0
A
CYS
300
A
SG
CYS
48
1_555
A
ZN
501
C
ZN
ZN
1_555
A
HIS
320
A
NE2
HIS
68
1_555
107.6
A
CYS
303
A
SG
CYS
51
1_555
A
ZN
501
C
ZN
ZN
1_555
A
HIS
320
A
NE2
HIS
68
1_555
115.0
A
CYS
300
A
SG
CYS
48
1_555
A
ZN
501
C
ZN
ZN
1_555
A
CYS
327
A
SG
CYS
75
1_555
111.2
A
CYS
303
A
SG
CYS
51
1_555
A
ZN
501
C
ZN
ZN
1_555
A
CYS
327
A
SG
CYS
75
1_555
110.5
A
HIS
320
A
NE2
HIS
68
1_555
A
ZN
501
C
ZN
ZN
1_555
A
CYS
327
A
SG
CYS
75
1_555
109.4
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
TYR
290
A
N
TYR
38
A
O
LYS
299
A
O
LYS
47
A
N
VAL
298
A
N
VAL
46
A
O
LEU
307
A
O
LEU
55
B
O
PHE
404
B
O
PHE
265
B
N
VAL
343
B
N
VAL
204
B
O
SER
346
B
O
SER
207
B
N
ILE
284
B
N
ILE
145
B
O
LEU
281
B
O
LEU
142
B
N
CYS
230
B
N
CYS
91
B
O
VAL
233
B
O
VAL
94
B
N
LEU
164
B
N
LEU
25
B
N
GLY
161
B
N
GLY
22
B
O
MET
200
B
O
MET
61
B
O
PHE
404
B
O
PHE
265
B
N
VAL
343
B
N
VAL
204
B
O
SER
346
B
O
SER
207
B
N
ILE
284
B
N
ILE
145
B
O
LEU
281
B
O
LEU
142
B
N
CYS
230
B
N
CYS
91
B
N
CYS
239
B
N
CYS
100
B
O
ALA
249
B
O
ALA
110
B
N
VAL
250
B
N
VAL
111
B
O
VAL
258
B
O
VAL
119
1
B
CD
ARG
173
B
CD
ARG
34
0
Y
1
B
NE
ARG
173
B
NE
ARG
34
0
Y
1
B
CZ
ARG
173
B
CZ
ARG
34
0
Y
1
B
NH1
ARG
173
B
NH1
ARG
34
0
Y
1
B
NH2
ARG
173
B
NH2
ARG
34
0
Y
1
B
CG
GLU
174
B
CG
GLU
35
0
Y
1
B
CD
GLU
174
B
CD
GLU
35
0
Y
1
B
OE1
GLU
174
B
OE1
GLU
35
0
Y
1
B
OE2
GLU
174
B
OE2
GLU
35
0
Y
1
A
SER
253
A
SER
1
1
Y
1
A
THR
254
A
THR
2
1
Y
1
A
ASN
255
A
ASN
3
1
Y
1
A
SER
347
A
SER
95
1
Y
1
A
LEU
348
A
LEU
96
1
Y
1
A
GLU
349
A
GLU
97
1
Y
1
A
GLU
350
A
GLU
98
1
Y
1
B
GLY
289
B
GLY
150
1
Y
1
B
GLU
290
B
GLU
151
1
Y
1
B
GLN
291
B
GLN
152
1
Y
1
B
LYS
292
B
LYS
153
1
Y
1
B
ASP
293
B
ASP
154
1
Y
1
B
HIS
294
B
HIS
155
1
Y
1
B
GLY
295
B
GLY
156
1
Y
1
B
PHE
296
B
PHE
157
1
Y
1
B
GLU
297
B
GLU
158
1
Y
1
B
VAL
298
B
VAL
159
1
Y
1
B
ALA
299
B
ALA
160
1
Y
1
B
SER
300
B
SER
161
1
Y
1
B
THR
301
B
THR
162
1
Y
1
B
SER
302
B
SER
163
1
Y
1
B
PRO
303
B
PRO
164
1
Y
1
B
GLU
304
B
GLU
165
1
Y
1
B
ASP
305
B
ASP
166
1
Y
1
B
GLU
306
B
GLU
167
1
Y
1
B
SER
307
B
SER
168
1
Y
1
B
PRO
308
B
PRO
169
1
Y
1
B
GLY
309
B
GLY
170
1
Y
1
B
SER
310
B
SER
171
1
Y
1
B
ASN
311
B
ASN
172
1
Y
1
B
PRO
312
B
PRO
173
1
Y
1
B
GLU
313
B
GLU
174
1
Y
1
B
PRO
314
B
PRO
175
1
Y
1
B
ASP
315
B
ASP
176
1
Y
1
B
GLU
321
B
GLU
182
1
Y
1
B
GLY
322
B
GLY
183
1
Y
1
B
LEU
323
B
LEU
184
1
Y
1
B
ARG
324
B
ARG
185
1
Y
1
B
THR
325
B
THR
186
1
Y
1
B
PHE
326
B
PHE
187
1
Y
1
B
ASP
327
B
ASP
188
1
Y
1
B
GLN
328
B
GLN
189
1
Y
1
B
LEU
329
B
LEU
190
1
Y
1
B
ASP
330
B
ASP
191
1
Y
1
B
ALA
331
B
ALA
192
1
Y
1
B
ILE
332
B
ILE
193
1
Y
1
B
B
SG
SG
CYS
CYS
256
256
1.97
1_555
8_556
1
A
ASP
296
-88.61
32.90
1
A
PRO
312
-39.29
-78.79
1
A
SER
313
-94.74
58.93
1
A
THR
345
-142.96
40.94
1
B
ASN
148
-46.96
99.21
1
B
SER
236
-172.91
-173.10
1
B
PHE
267
-101.27
44.26
1
B
PRO
336
-54.61
104.28
1
B
ILE
396
97.59
100.70
1
B
TYR
397
-161.05
-31.07
1
B
LYS
398
-85.95
-81.80
1
B
GLN
399
32.84
35.83
1
B
PRO
401
-58.69
1.48
0.235
0.23
0.23
0.23
2.40
20.00
1064
22104
22104
RANDOM
1
THROUGHOUT
0
MOLECULAR REPLACEMENT
Engh & Huber
2.40
20.00
0
2590
1
0
2589
2.09
0.012
2.30
99.00
1NW9
23206
23136
0
0
1
99.7
2.30
2.38
100
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
CNS
STRUCTURE OF CASPASE-9 IN AN INHIBITORY COMPLEX WITH XIAP-BIR3
1
N
N
2
N
N
3
N
N
A
ASN
259
A
ASN
7
HELX_P
A
ALA
263
A
ALA
11
5
1
5
A
ASP
264
A
ASP
12
HELX_P
A
THR
271
A
THR
19
1
2
8
A
ASN
280
A
ASN
28
HELX_P
A
ALA
287
A
ALA
35
1
3
8
A
ASP
315
A
ASP
63
HELX_P
A
TYR
324
A
TYR
72
1
4
10
A
CYS
327
A
CYS
75
HELX_P
A
GLY
335
A
GLY
83
1
5
9
A
GLY
335
A
GLY
83
HELX_P
A
LEU
344
A
LEU
92
1
6
10
B
LEU
142
B
LEU
3
HELX_P
B
ASN
148
B
ASN
9
1
7
7
B
CYS
172
B
CYS
33
HELX_P
B
GLY
176
B
GLY
37
5
8
5
B
GLY
182
B
GLY
43
HELX_P
B
LEU
197
B
LEU
58
1
9
16
B
THR
208
B
THR
69
HELX_P
B
GLN
222
B
GLN
83
1
10
15
B
VAL
260
B
VAL
121
HELX_P
B
ILE
266
B
ILE
127
1
11
7
B
CYS
272
B
CYS
133
HELX_P
B
GLY
276
B
GLY
137
5
12
5
B
SER
361
B
SER
222
HELX_P
B
ALA
375
B
ALA
236
1
13
15
B
ASP
379
B
ASP
240
HELX_P
B
VAL
393
B
VAL
254
1
14
15
metalc
2.367
A
CYS
300
A
SG
CYS
48
1_555
A
ZN
501
C
ZN
ZN
1_555
metalc
2.447
A
CYS
303
A
SG
CYS
51
1_555
A
ZN
501
C
ZN
ZN
1_555
metalc
2.140
A
HIS
320
A
NE2
HIS
68
1_555
A
ZN
501
C
ZN
ZN
1_555
metalc
2.223
A
CYS
327
A
SG
CYS
75
1_555
A
ZN
501
C
ZN
ZN
1_555
APOPTOSIS
caspase-9, XIAP, caspase inhibition, caspase activation, dimerization, apoptosis
B
GLU
158
B
GLU
19
1
B
PRO
159
B
PRO
20
0.06
B
THR
337
B
THR
198
1
B
PRO
338
B
PRO
199
-0.57
BIRC4_HUMAN
UNP
1
253
P98170
STNLPRNPSMADYEARIFTFGTWIYSVNKEQLARAGFYALGEGDKVKCFHCGGGLTDWKPSEDPWEQHAKWYPGCKYLLE
QKGQEYINNIHLTHSLEE
CASP9_HUMAN
UNP
2
140
P55211
GALESLRGNADLAYILSMEPCGHCLIINNVNFCRESGLRTRTGSNIDCEKLRRRFSSLHFMVEVKGDLTAKKMVLALLEL
ARQDHGALDCCVVVILSHGCQASHLQFPGAVYGTDGCPVSVEKIVNIFNGTSCPSLGGKPKLFFIQACGGEQKDHGFEVA
STSPEDESPGSNPEPDATPFQEGLRTFDQLDAISSLPTPSDIFVSYSTFPGFVSWRDPKSGSWYVETLDDIFEQWAHSED
LQSLLLRVANAVSVKGIYKQMPGCFNFLRKKLFFKTS
253
350
1NW9
253
350
P98170
A
1
1
98
140
416
1NW9
140
416
P55211
B
2
1
277
3
6
6
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
parallel
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
A
PHE
289
A
PHE
37
A
ALA
291
A
ALA
39
A
VAL
298
A
VAL
46
A
CYS
300
A
CYS
48
A
GLY
306
A
GLY
54
A
LEU
307
A
LEU
55
B
PHE
404
B
PHE
265
B
ASN
405
B
ASN
266
B
ILE
341
B
ILE
202
B
SER
346
B
SER
207
B
LYS
280
B
LYS
141
B
CYS
287
B
CYS
148
B
CYS
229
B
CYS
90
B
CYS
239
B
CYS
100
B
GLY
161
B
GLY
22
B
ASN
167
B
ASN
28
B
PHE
199
B
PHE
60
B
GLY
205
B
GLY
66
B
PHE
404
B
PHE
265
B
ASN
405
B
ASN
266
B
ILE
341
B
ILE
202
B
SER
346
B
SER
207
B
LYS
280
B
LYS
141
B
CYS
287
B
CYS
148
B
CYS
229
B
CYS
90
B
CYS
239
B
CYS
100
B
ALA
249
B
ALA
110
B
TYR
251
B
TYR
112
B
PRO
257
B
PRO
118
B
SER
259
B
SER
120
BINDING SITE FOR RESIDUE ZN A 501
A
ZN
501
Software
4
A
CYS
300
A
CYS
48
4
1_555
A
CYS
303
A
CYS
51
4
1_555
A
HIS
320
A
HIS
68
4
1_555
A
CYS
327
A
CYS
75
4
1_555
179
P 65 2 2