0.015528
0.000000
0.000000
0.000000
0.015528
0.000000
0.000000
0.000000
0.006124
0.00000
0.00000
0.00000
LYS A 296 - ASP A 297 OMEGA = 109.96 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
Wilson, K.P.
Griffith, J.P.
Kim, E.E.
Navia, M.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
64.400
64.400
163.300
C2 H4 O
44.053
ACETYL GROUP
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 H7 N O3
117.103
n
ASPARTIC ALDEHYDE
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
UK
Nature
NATUAS
0006
0028-0836
370
270
275
10.1038/370270a0
8035875
Structure and mechanism of interleukin-1 beta converting enzyme.
1994
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
x-ray
1
1.0
18810.723
INTERLEUKIN-1 BETA CONVERTING ENZYME
3.4.22.36
1
nat
polymer
476.523
TETRAPEPTIDE ALDEHYDE
1
syn
polymer
10258.755
INTERLEUKIN-1 BETA CONVERTING ENZYME
3.4.22.36
1
nat
polymer
18.015
water
34
nat
water
no
no
GNVKLCSLEEAQRIWKQKSAEIYPIMDKSSRTRLALIICNEEFDSIPRRTGAEVDITGMTMLLQNLGYSVDVKKNLTASD
MTTELEAFAHRPEHKTSDSTFLVFMSHGIREGICGKKHSEQVPDILQLNAIFNMLNTKNCPSLKDKPKVIIIQACRGDSP
GVVWFKD
GNVKLCSLEEAQRIWKQKSAEIYPIMDKSSRTRLALIICNEEFDSIPRRTGAEVDITGMTMLLQNLGYSVDVKKNLTASD
MTTELEAFAHRPEHKTSDSTFLVFMSHGIREGICGKKHSEQVPDILQLNAIFNMLNTKNCPSLKDKPKVIIIQACRGDSP
GVVWFKD
A
polypeptide(L)
no
yes
(ACE)YVA(ASA)
XYVAD
T
polypeptide(L)
no
no
AIKKAHIEKDFIAFCSSTPDNVSWRHPTMGSVFIGRLIEHMQEYACSCDVEEIFRKVRFSFEQPDGRAQMPTTERVTLTR
CFYLFPGH
AIKKAHIEKDFIAFCSSTPDNVSWRHPTMGSVFIGRLIEHMQEYACSCDVEEIFRKVRFSFEQPDGRAQMPTTERVTLTR
CFYLFPGH
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
Human
sample
9606
Homo sapiens
Human
sample
9606
Homo sapiens
2.86
57.03
repository
Initial release
Version format compliance
Atomic model
Database references
Derived calculations
Non-polymer description
Structure summary
Version format compliance
Other
1
0
1995-07-28
1
1
2008-03-24
1
2
2011-07-13
1
3
2012-12-12
Y
1994-09-29
REL
HOH
water
THE DISULFIDE BOND BETWEEN CYS 136 AND CYS 363 REPORTED HERE IS OBSERVED IN SOME OF THE X-RAY DATA SETS, BUT NOT ALL. THE TWO RESIDUES REMAIN ADJACENT TO ONE ANOTHER IN THOSE INSTANCES WHERE THE SIDE CHAINS ARE NOT POSITIONED TO FORM THE S-S BOND. THERE IS A COVALENT BOND BETWEEN ATOM SG OF CYS285A AND ATOM C OF ASA289T, FORMING A THIOHEMIACETAL
Inhibitor
Ac-Tyr-Val-Ala-Asp-Aldehyde
Peptide-like
HOH
256
4
HOH
HOH
298
A
HOH
260
4
HOH
HOH
299
A
HOH
262
4
HOH
HOH
300
A
HOH
263
4
HOH
HOH
301
A
HOH
264
4
HOH
HOH
302
A
HOH
270
4
HOH
HOH
303
A
HOH
272
4
HOH
HOH
304
A
HOH
273
4
HOH
HOH
305
A
HOH
274
4
HOH
HOH
306
A
HOH
275
4
HOH
HOH
307
A
HOH
276
4
HOH
HOH
308
A
HOH
277
4
HOH
HOH
309
A
HOH
284
4
HOH
HOH
310
A
HOH
257
4
HOH
HOH
257
B
HOH
258
4
HOH
HOH
258
B
HOH
259
4
HOH
HOH
259
B
HOH
261
4
HOH
HOH
261
B
HOH
265
4
HOH
HOH
265
B
HOH
266
4
HOH
HOH
266
B
HOH
267
4
HOH
HOH
267
B
HOH
268
4
HOH
HOH
268
B
HOH
269
4
HOH
HOH
269
B
HOH
271
4
HOH
HOH
271
B
HOH
278
4
HOH
HOH
278
B
HOH
279
4
HOH
HOH
279
B
HOH
280
4
HOH
HOH
280
B
HOH
281
4
HOH
HOH
281
B
HOH
282
4
HOH
HOH
282
B
HOH
283
4
HOH
HOH
283
B
HOH
285
4
HOH
HOH
285
B
HOH
286
4
HOH
HOH
286
B
HOH
287
4
HOH
HOH
287
B
HOH
288
4
HOH
HOH
288
B
HOH
289
4
HOH
HOH
289
B
GLY
131
n
1
GLY
131
A
ASN
132
n
2
ASN
132
A
VAL
133
n
3
VAL
133
A
LYS
134
n
4
LYS
134
A
LEU
135
n
5
LEU
135
A
CYS
136
n
6
CYS
136
A
SER
137
n
7
SER
137
A
LEU
138
n
8
LEU
138
A
GLU
139
n
9
GLU
139
A
GLU
140
n
10
GLU
140
A
ALA
141
n
11
ALA
141
A
GLN
142
n
12
GLN
142
A
ARG
143
n
13
ARG
143
A
ILE
144
n
14
ILE
144
A
TRP
145
n
15
TRP
145
A
LYS
146
n
16
LYS
146
A
GLN
147
n
17
GLN
147
A
LYS
148
n
18
LYS
148
A
SER
149
n
19
SER
149
A
ALA
150
n
20
ALA
150
A
GLU
151
n
21
GLU
151
A
ILE
152
n
22
ILE
152
A
TYR
153
n
23
TYR
153
A
PRO
154
n
24
PRO
154
A
ILE
155
n
25
ILE
155
A
MET
156
n
26
MET
156
A
ASP
157
n
27
ASP
157
A
LYS
158
n
28
LYS
158
A
SER
159
n
29
SER
159
A
SER
160
n
30
SER
160
A
ARG
161
n
31
ARG
161
A
THR
162
n
32
THR
162
A
ARG
163
n
33
ARG
163
A
LEU
164
n
34
LEU
164
A
ALA
165
n
35
ALA
165
A
LEU
166
n
36
LEU
166
A
ILE
167
n
37
ILE
167
A
ILE
168
n
38
ILE
168
A
CYS
169
n
39
CYS
169
A
ASN
170
n
40
ASN
170
A
GLU
171
n
41
GLU
171
A
GLU
172
n
42
GLU
172
A
PHE
173
n
43
PHE
173
A
ASP
174
n
44
ASP
174
A
SER
175
n
45
SER
175
A
ILE
176
n
46
ILE
176
A
PRO
177
n
47
PRO
177
A
ARG
178
n
48
ARG
178
A
ARG
179
n
49
ARG
179
A
THR
180
n
50
THR
180
A
GLY
181
n
51
GLY
181
A
ALA
182
n
52
ALA
182
A
GLU
183
n
53
GLU
183
A
VAL
184
n
54
VAL
184
A
ASP
185
n
55
ASP
185
A
ILE
186
n
56
ILE
186
A
THR
187
n
57
THR
187
A
GLY
188
n
58
GLY
188
A
MET
189
n
59
MET
189
A
THR
190
n
60
THR
190
A
MET
191
n
61
MET
191
A
LEU
192
n
62
LEU
192
A
LEU
193
n
63
LEU
193
A
GLN
194
n
64
GLN
194
A
ASN
195
n
65
ASN
195
A
LEU
196
n
66
LEU
196
A
GLY
197
n
67
GLY
197
A
TYR
198
n
68
TYR
198
A
SER
199
n
69
SER
199
A
VAL
200
n
70
VAL
200
A
ASP
201
n
71
ASP
201
A
VAL
202
n
72
VAL
202
A
LYS
203
n
73
LYS
203
A
LYS
204
n
74
LYS
204
A
ASN
205
n
75
ASN
205
A
LEU
206
n
76
LEU
206
A
THR
207
n
77
THR
207
A
ALA
208
n
78
ALA
208
A
SER
209
n
79
SER
209
A
ASP
210
n
80
ASP
210
A
MET
211
n
81
MET
211
A
THR
212
n
82
THR
212
A
THR
213
n
83
THR
213
A
GLU
214
n
84
GLU
214
A
LEU
215
n
85
LEU
215
A
GLU
216
n
86
GLU
216
A
ALA
217
n
87
ALA
217
A
PHE
218
n
88
PHE
218
A
ALA
219
n
89
ALA
219
A
HIS
220
n
90
HIS
220
A
ARG
221
n
91
ARG
221
A
PRO
222
n
92
PRO
222
A
GLU
223
n
93
GLU
223
A
HIS
224
n
94
HIS
224
A
LYS
225
n
95
LYS
225
A
THR
226
n
96
THR
226
A
SER
227
n
97
SER
227
A
ASP
228
n
98
ASP
228
A
SER
229
n
99
SER
229
A
THR
230
n
100
THR
230
A
PHE
231
n
101
PHE
231
A
LEU
232
n
102
LEU
232
A
VAL
233
n
103
VAL
233
A
PHE
234
n
104
PHE
234
A
MET
235
n
105
MET
235
A
SER
236
n
106
SER
236
A
HIS
237
n
107
HIS
237
A
GLY
238
n
108
GLY
238
A
ILE
239
n
109
ILE
239
A
ARG
240
n
110
ARG
240
A
GLU
241
n
111
GLU
241
A
GLY
242
n
112
GLY
242
A
ILE
243
n
113
ILE
243
A
CYS
244
n
114
CYS
244
A
GLY
245
n
115
GLY
245
A
LYS
246
n
116
LYS
246
A
LYS
247
n
117
LYS
247
A
HIS
248
n
118
HIS
248
A
SER
249
n
119
SER
249
A
GLU
250
n
120
GLU
250
A
GLN
251
n
121
GLN
251
A
VAL
252
n
122
VAL
252
A
PRO
253
n
123
PRO
253
A
ASP
254
n
124
ASP
254
A
ILE
255
n
125
ILE
255
A
LEU
256
n
126
LEU
256
A
GLN
257
n
127
GLN
257
A
LEU
258
n
128
LEU
258
A
ASN
259
n
129
ASN
259
A
ALA
260
n
130
ALA
260
A
ILE
261
n
131
ILE
261
A
PHE
262
n
132
PHE
262
A
ASN
263
n
133
ASN
263
A
MET
264
n
134
MET
264
A
LEU
265
n
135
LEU
265
A
ASN
266
n
136
ASN
266
A
THR
267
n
137
THR
267
A
LYS
268
n
138
LYS
268
A
ASN
269
n
139
ASN
269
A
CYS
270
n
140
CYS
270
A
PRO
271
n
141
PRO
271
A
SER
272
n
142
SER
272
A
LEU
273
n
143
LEU
273
A
LYS
274
n
144
LYS
274
A
ASP
275
n
145
ASP
275
A
LYS
276
n
146
LYS
276
A
PRO
277
n
147
PRO
277
A
LYS
278
n
148
LYS
278
A
VAL
279
n
149
VAL
279
A
ILE
280
n
150
ILE
280
A
ILE
281
n
151
ILE
281
A
ILE
282
n
152
ILE
282
A
GLN
283
n
153
GLN
283
A
ALA
284
n
154
ALA
284
A
CYS
285
n
155
CYS
285
A
ARG
286
n
156
ARG
286
A
GLY
287
n
157
GLY
287
A
ASP
288
n
158
ASP
288
A
SER
289
n
159
SER
289
A
PRO
290
n
160
PRO
290
A
GLY
291
n
161
GLY
291
A
VAL
292
n
162
VAL
292
A
VAL
293
n
163
VAL
293
A
TRP
294
n
164
TRP
294
A
PHE
295
n
165
PHE
295
A
LYS
296
n
166
LYS
296
A
ASP
297
n
167
ASP
297
A
ACE
285
n
1
ACE
285
T
TYR
286
n
2
TYR
286
T
VAL
287
n
3
VAL
287
T
ALA
288
n
4
ALA
288
T
ASP
289
n
5
ASA
289
T
ALA
317
n
1
ALA
317
B
ILE
318
n
2
ILE
318
B
LYS
319
n
3
LYS
319
B
LYS
320
n
4
LYS
320
B
ALA
321
n
5
ALA
321
B
HIS
322
n
6
HIS
322
B
ILE
323
n
7
ILE
323
B
GLU
324
n
8
GLU
324
B
LYS
325
n
9
LYS
325
B
ASP
326
n
10
ASP
326
B
PHE
327
n
11
PHE
327
B
ILE
328
n
12
ILE
328
B
ALA
329
n
13
ALA
329
B
PHE
330
n
14
PHE
330
B
CYS
331
n
15
CYS
331
B
SER
332
n
16
SER
332
B
SER
333
n
17
SER
333
B
THR
334
n
18
THR
334
B
PRO
335
n
19
PRO
335
B
ASP
336
n
20
ASP
336
B
ASN
337
n
21
ASN
337
B
VAL
338
n
22
VAL
338
B
SER
339
n
23
SER
339
B
TRP
340
n
24
TRP
340
B
ARG
341
n
25
ARG
341
B
HIS
342
n
26
HIS
342
B
PRO
343
n
27
PRO
343
B
THR
344
n
28
THR
344
B
MET
345
n
29
MET
345
B
GLY
346
n
30
GLY
346
B
SER
347
n
31
SER
347
B
VAL
348
n
32
VAL
348
B
PHE
349
n
33
PHE
349
B
ILE
350
n
34
ILE
350
B
GLY
351
n
35
GLY
351
B
ARG
352
n
36
ARG
352
B
LEU
353
n
37
LEU
353
B
ILE
354
n
38
ILE
354
B
GLU
355
n
39
GLU
355
B
HIS
356
n
40
HIS
356
B
MET
357
n
41
MET
357
B
GLN
358
n
42
GLN
358
B
GLU
359
n
43
GLU
359
B
TYR
360
n
44
TYR
360
B
ALA
361
n
45
ALA
361
B
CYS
362
n
46
CYS
362
B
SER
363
n
47
SER
363
B
CYS
364
n
48
CYS
364
B
ASP
365
n
49
ASP
365
B
VAL
366
n
50
VAL
366
B
GLU
367
n
51
GLU
367
B
GLU
368
n
52
GLU
368
B
ILE
369
n
53
ILE
369
B
PHE
370
n
54
PHE
370
B
ARG
371
n
55
ARG
371
B
LYS
372
n
56
LYS
372
B
VAL
373
n
57
VAL
373
B
ARG
374
n
58
ARG
374
B
PHE
375
n
59
PHE
375
B
SER
376
n
60
SER
376
B
PHE
377
n
61
PHE
377
B
GLU
378
n
62
GLU
378
B
GLN
379
n
63
GLN
379
B
PRO
380
n
64
PRO
380
B
ASP
381
n
65
ASP
381
B
GLY
382
n
66
GLY
382
B
ARG
383
n
67
ARG
383
B
ALA
384
n
68
ALA
384
B
GLN
385
n
69
GLN
385
B
MET
386
n
70
MET
386
B
PRO
387
n
71
PRO
387
B
THR
388
n
72
THR
388
B
THR
389
n
73
THR
389
B
GLU
390
n
74
GLU
390
B
ARG
391
n
75
ARG
391
B
VAL
392
n
76
VAL
392
B
THR
393
n
77
THR
393
B
LEU
394
n
78
LEU
394
B
THR
395
n
79
THR
395
B
ARG
396
n
80
ARG
396
B
CYS
397
n
81
CYS
397
B
PHE
398
n
82
PHE
398
B
TYR
399
n
83
TYR
399
B
LEU
400
n
84
LEU
400
B
PHE
401
n
85
PHE
401
B
PRO
402
n
86
PRO
402
B
GLY
403
n
87
GLY
403
B
HIS
404
n
88
HIS
404
B
author_and_software_defined_assembly
PISA,PQS
6
hexameric
18110
-106
20160
T
ASA
289
ASPARTIC ALDEHYDE
B
ASA
5
ASP
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
0.0000000000
1.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
7_555
y,x,-z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
1
A
CG
ARG
143
A
CG
ARG
13
0
Y
1
A
CD
ARG
143
A
CD
ARG
13
0
Y
1
A
NE
ARG
143
A
NE
ARG
13
0
Y
1
A
CZ
ARG
143
A
CZ
ARG
13
0
Y
1
A
NH1
ARG
143
A
NH1
ARG
13
0
Y
1
A
NH2
ARG
143
A
NH2
ARG
13
0
Y
1
A
CG
LYS
146
A
CG
LYS
16
1
Y
1
A
CD
LYS
146
A
CD
LYS
16
1
Y
1
A
CE
LYS
146
A
CE
LYS
16
1
Y
1
A
NZ
LYS
146
A
NZ
LYS
16
1
Y
1
A
OG
SER
149
A
OG
SER
19
1
Y
1
A
A
LYS
ASP
296
297
109.96
1
A
TYR
198
0.077
SIDE CHAIN
1
B
TYR
360
0.069
SIDE CHAIN
1
B
ARG
391
0.101
SIDE CHAIN
1
6.63
0.80
106.30
112.93
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
145
145
145
N
1
-10.29
0.80
107.30
97.01
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
145
145
145
N
1
9.91
0.90
133.90
143.81
A
A
A
CG
CD2
CE3
TRP
TRP
TRP
145
145
145
N
1
3.23
0.50
120.30
123.53
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
240
240
240
N
1
7.62
0.80
106.30
113.92
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
294
294
294
N
1
-10.19
0.80
107.30
97.11
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
294
294
294
N
1
9.38
0.90
133.90
143.28
A
A
A
CG
CD2
CE3
TRP
TRP
TRP
294
294
294
N
1
-11.74
1.90
110.30
98.56
B
B
B
N
CA
CB
THR
THR
THR
334
334
334
N
1
6.89
0.80
106.30
113.19
B
B
B
CD1
CG
CD2
TRP
TRP
TRP
340
340
340
N
1
-10.23
0.80
107.30
97.07
B
B
B
CE2
CD2
CG
TRP
TRP
TRP
340
340
340
N
1
8.11
0.90
133.90
142.01
B
B
B
CG
CD2
CE3
TRP
TRP
TRP
340
340
340
N
1
3.74
0.50
120.30
124.04
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
371
371
371
N
1
-3.42
0.50
120.30
116.88
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
371
371
371
N
1
A
A
CE2
CD2
TRP
TRP
145
145
0.099
0.012
1.409
1.508
N
1
A
A
NE2
CD2
HIS
HIS
220
220
-0.068
0.011
1.373
1.305
N
1
A
A
NE2
CD2
HIS
HIS
224
224
-0.073
0.011
1.373
1.300
N
1
A
A
NE2
CD2
HIS
HIS
248
248
-0.068
0.011
1.373
1.305
N
1
A
A
CE2
CD2
TRP
TRP
294
294
0.080
0.012
1.409
1.489
N
1
B
B
CE2
CD2
TRP
TRP
340
340
0.095
0.012
1.409
1.504
N
1
B
B
NE2
CD2
HIS
HIS
404
404
-0.071
0.011
1.373
1.302
N
1
B
B
O
O
HOH
HOH
285
288
2.08
1_555
7_555
1
A
SER
149
-29.95
-39.17
1
A
SER
160
-142.14
-14.19
1
A
LEU
206
-107.68
-167.58
1
A
CYS
270
-149.36
59.96
1
B
ASP
336
64.78
-12.14
1
B
PRO
343
-37.90
-84.31
1
B
THR
344
-61.82
3.82
1
B
MET
345
-141.33
-8.70
1
B
ASP
381
-68.05
44.91
1
B
ARG
391
29.84
55.37
THE ICE STRUCTURE WAS SOLVED WITH A TETRAPEPTIDE ALDEHYDE
REPRESENTED BY CHAIN T COVALENTLY ATTACHED TO THE SULPHUR
ATOM OF CYSTEINE 285.
0.19
0.19
2.60
7.0
9123
1
1.0
2.60
7.0
34
2096
0
0
2062
0.010
2.82
model building
X-PLOR
refinement
X-PLOR
phasing
X-PLOR
INTERLEUKIN 1-BETA CONVERTING ENZYME (ICE) (E.C.3.4.22.36)
STRUCTURE AND MECHANISM OF INTERLEUKIN-1BETA CONVERTING ENZYME
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
A
GLU
139
A
GLU
9
HELX_P
HIGHLY MOBILE
A
SER
149
A
SER
19
1
A
11
A
ALA
182
A
ALA
52
HELX_P
A
LEU
196
A
LEU
66
1
B
15
A
THR
207
A
THR
77
HELX_P
WITH BREAK AT ARG 221
A
THR
226
A
THR
96
1
C
20
A
GLN
257
A
GLN
127
HELX_P
A
ASN
269
A
ASN
139
1
D
13
B
VAL
348
C
VAL
32
HELX_P
B
SER
363
C
SER
47
1
E
16
B
VAL
366
C
VAL
50
HELX_P
B
PHE
377
C
PHE
61
1
F
12
disulf
2.050
A
CYS
136
A
SG
CYS
6
1_555
B
CYS
362
C
SG
CYS
46
1_555
covale
1.338
T
ACE
285
B
C
ACE
1
1_555
T
TYR
286
B
N
TYR
2
1_555
covale
1.844
A
CYS
285
A
SG
CYS
155
1_555
T
ASA
289
B
C
ASA
5
1_555
covale
1.324
T
ALA
288
B
C
ALA
4
1_555
T
ASA
289
B
N
ASA
5
1_555
HYDROLASE/HYDROLASE INHIBITOR
CYTOKINE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX
I1BC_HUMAN
UNP
1
1
P29466
MADKVLKEKRKLFIRSMGEGTINGLLDELLQTRVLNKEEMEKVKRENATVMDKTRALIDSVIPKGAQACQICITYICEED
SYLAGTLGLSADQTSGNYLNMQDSQGVLSSFPAPQAVQDNPAMPTSSGSEGNVKLCSLEEAQRIWKQKSAEIYPIMDKSS
RTRLALIICNEEFDSIPRRTGAEVDITGMTMLLQNLGYSVDVKKNLTASDMTTELEAFAHRPEHKTSDSTFLVFMSHGIR
EGICGKKHSEQVPDILQLNAIFNMLNTKNCPSLKDKPKVIIIQACRGDSPGVVWFKDSVGVSGNLSLPTTEEFEDDAIKK
AHIEKDFIAFCSSTPDNVSWRHPTMGSVFIGRLIEHMQEYACSCDVEEIFRKVRFSFEQPDGRAQMPTTERVTLTRCFYL
FPGH
I1BC_HUMAN
UNP
3
1
P29466
MADKVLKEKRKLFIRSMGEGTINGLLDELLQTRVLNKEEMEKVKRENATVMDKTRALIDSVIPKGAQACQICITYICEED
SYLAGTLGLSADQTSGNYLNMQDSQGVLSSFPAPQAVQDNPAMPTSSGSEGNVKLCSLEEAQRIWKQKSAEIYPIMDKSS
RTRLALIICNEEFDSIPRRTGAEVDITGMTMLLQNLGYSVDVKKNLTASDMTTELEAFAHRPEHKTSDSTFLVFMSHGIR
EGICGKKHSEQVPDILQLNAIFNMLNTKNCPSLKDKPKVIIIQACRGDSPGVVWFKDSVGVSGNLSLPTTEEFEDDAIKK
AHIEKDFIAFCSSTPDNVSWRHPTMGSVFIGRLIEHMQEYACSCDVEEIFRKVRFSFEQPDGRAQMPTTERVTLTRCFYL
FPGH
1ICE
PDB
2
1
1ICE
(ACE)YVAD
131
297
1ICE
131
297
P29466
A
1
1
167
317
404
1ICE
317
404
P29466
B
2
1
88
285
289
1ICE
285
289
1ICE
T
3
1
5
6
parallel
parallel
parallel
parallel
anti-parallel
A
LEU
164
A
LEU
34
A
ASN
170
A
ASN
40
A
SER
199
A
SER
69
A
ASN
205
A
ASN
75
A
THR
230
A
THR
100
A
SER
236
A
SER
106
A
LYS
278
A
LYS
148
A
GLN
283
A
GLN
153
B
PHE
327
C
PHE
11
B
CYS
331
C
CYS
15
B
THR
388
C
THR
72
B
THR
393
C
THR
77
BINDING SITE FOR CHAIN T OF TETRAPEPTIDE ALDEHYDE
Software
12
A
ARG
179
A
ARG
49
12
1_555
A
HIS
237
A
HIS
107
12
1_555
A
GLN
283
A
GLN
153
12
1_555
A
CYS
285
A
CYS
155
12
1_555
B
VAL
338
C
VAL
22
12
1_555
B
SER
339
C
SER
23
12
1_555
B
TRP
340
C
TRP
24
12
1_555
B
ARG
341
C
ARG
25
12
1_555
B
HIS
342
C
HIS
26
12
1_555
B
PRO
343
C
PRO
27
12
1_555
B
VAL
348
C
VAL
32
12
1_555
B
ARG
383
C
ARG
67
12
1_555
96
P 43 21 2