0.018041
0.010416
0.000000
0.000000
0.020832
0.000000
0.000000
0.000000
0.004133
0.00000
0.00000
0.00000
CIS PROLINE - PRO 91
ILE 106 - ASN 108 OMEGA = 96.42 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
Camacho, N.P.
Smith, D.R.
Goldman, A.
Schneider, B.
Green, D.
Young, P.R.
Berman, H.M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
120.00
55.430
55.430
241.940
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
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
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
N
261
N
O
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
H
N
271
N
H
N
272
N
H
N
273
N
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
O
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
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
N
295
N
O
N
296
N
O
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
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
R
C
N
309
N
O
N
310
N
C
N
311
N
O
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
Y
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
N
Y
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
N
335
N
O
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
H
N
346
N
H
N
347
N
H
N
348
N
N
N
349
S
C
N
350
N
C
N
351
N
O
N
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
N
359
N
O
N
360
N
O
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
H
N
370
N
H
N
371
N
H
N
372
N
N
N
373
S
C
N
374
N
C
N
375
N
O
N
376
N
C
N
377
N
C
N
378
N
C
N
379
N
O
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
H
N
389
N
H
N
390
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
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
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
sing
N
265
N
sing
N
266
N
doub
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
sing
N
282
N
sing
N
283
N
doub
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
doub
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
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
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
sing
N
339
N
sing
N
340
N
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
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
sing
N
364
N
doub
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
US
Biochemistry
BICHAW
0033
0006-2960
32
8749
8757
10.1021/bi00085a005
8364024
Structure of an interleukin-1 beta mutant with reduced bioactivity shows multiple subtle changes in conformation that affect protein-protein recognition.
1993
10.2210/pdb1hib/pdb
pdb_00001hib
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
17351.779
INTERLEUKIN-1 BETA
1
man
polymer
18.015
water
113
nat
water
no
no
APVRSLNCGLRDSQQKSLVMSGPYELKALHLQGQDMEQQVVFSMSFVQGEESNDKIPVALGLKEKNLYLSCVLKDDKPTL
QLESVDPKNYPKKKMEKRFVFNKIEINNKLEFESAQFPNWYISTSQAENMPVFLGGTKGGQDITDFTMQFVSS
APVRSLNCGLRDSQQKSLVMSGPYELKALHLQGQDMEQQVVFSMSFVQGEESNDKIPVALGLKEKNLYLSCVLKDDKPTL
QLESVDPKNYPKKKMEKRFVFNKIEINNKLEFESAQFPNWYISTSQAENMPVFLGGTKGGQDITDFTMQFVSS
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
human
Homo
sample
9606
Homo sapiens
3.09
60.20
pdbx_database_status
struct_conf
struct_conf_type
software
software
chem_comp_atom
chem_comp_bond
database_2
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Atomic model
Derived calculations
Other
Data collection
Refinement description
Data collection
Refinement description
Data collection
Database references
1
0
1994-01-31
1
1
2008-03-24
1
2
2011-07-13
1
3
2011-11-16
1
4
2017-11-29
1
5
2019-07-17
1
6
2019-08-14
1
7
2024-02-07
_pdbx_database_status.process_site
_software.classification
_software.classification
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
SHEET
THE SHEET PRESENTED AS *BRL* ON SHEET RECORDS BELOW IS
ACTUALLY A SIX-STRANDED BETA-BARREL. THIS IS REPRESENTED
BY A SEVEN-STRANDED SHEET IN WHICH THE FIRST AND LAST
STRANDS ARE IDENTICAL.
Y
BNL
1993-03-29
REL
REL
HOH
water
HOH
154
2
HOH
HOH
154
A
HOH
155
2
HOH
HOH
155
A
HOH
156
2
HOH
HOH
156
A
HOH
157
2
HOH
HOH
157
A
HOH
158
2
HOH
HOH
158
A
HOH
159
2
HOH
HOH
159
A
HOH
160
2
HOH
HOH
160
A
HOH
161
2
HOH
HOH
161
A
HOH
162
2
HOH
HOH
162
A
HOH
163
2
HOH
HOH
163
A
HOH
164
2
HOH
HOH
164
A
HOH
165
2
HOH
HOH
165
A
HOH
166
2
HOH
HOH
166
A
HOH
167
2
HOH
HOH
167
A
HOH
168
2
HOH
HOH
168
A
HOH
169
2
HOH
HOH
169
A
HOH
170
2
HOH
HOH
170
A
HOH
171
2
HOH
HOH
171
A
HOH
172
2
HOH
HOH
172
A
HOH
173
2
HOH
HOH
173
A
HOH
174
2
HOH
HOH
174
A
HOH
175
2
HOH
HOH
175
A
HOH
176
2
HOH
HOH
176
A
HOH
177
2
HOH
HOH
177
A
HOH
178
2
HOH
HOH
178
A
HOH
179
2
HOH
HOH
179
A
HOH
180
2
HOH
HOH
180
A
HOH
181
2
HOH
HOH
181
A
HOH
182
2
HOH
HOH
182
A
HOH
183
2
HOH
HOH
183
A
HOH
184
2
HOH
HOH
184
A
HOH
185
2
HOH
HOH
185
A
HOH
186
2
HOH
HOH
186
A
HOH
187
2
HOH
HOH
187
A
HOH
188
2
HOH
HOH
188
A
HOH
189
2
HOH
HOH
189
A
HOH
190
2
HOH
HOH
190
A
HOH
191
2
HOH
HOH
191
A
HOH
192
2
HOH
HOH
192
A
HOH
193
2
HOH
HOH
193
A
HOH
194
2
HOH
HOH
194
A
HOH
195
2
HOH
HOH
195
A
HOH
196
2
HOH
HOH
196
A
HOH
197
2
HOH
HOH
197
A
HOH
198
2
HOH
HOH
198
A
HOH
199
2
HOH
HOH
199
A
HOH
200
2
HOH
HOH
200
A
HOH
201
2
HOH
HOH
201
A
HOH
202
2
HOH
HOH
202
A
HOH
203
2
HOH
HOH
203
A
HOH
204
2
HOH
HOH
204
A
HOH
205
2
HOH
HOH
205
A
HOH
206
2
HOH
HOH
206
A
HOH
207
2
HOH
HOH
207
A
HOH
208
2
HOH
HOH
208
A
HOH
209
2
HOH
HOH
209
A
HOH
210
2
HOH
HOH
210
A
HOH
211
2
HOH
HOH
211
A
HOH
212
2
HOH
HOH
212
A
HOH
213
2
HOH
HOH
213
A
HOH
214
2
HOH
HOH
214
A
HOH
215
2
HOH
HOH
215
A
HOH
216
2
HOH
HOH
216
A
HOH
217
2
HOH
HOH
217
A
HOH
218
2
HOH
HOH
218
A
HOH
219
2
HOH
HOH
219
A
HOH
220
2
HOH
HOH
220
A
HOH
221
2
HOH
HOH
221
A
HOH
222
2
HOH
HOH
222
A
HOH
223
2
HOH
HOH
223
A
HOH
224
2
HOH
HOH
224
A
HOH
225
2
HOH
HOH
225
A
HOH
226
2
HOH
HOH
226
A
HOH
227
2
HOH
HOH
227
A
HOH
228
2
HOH
HOH
228
A
HOH
229
2
HOH
HOH
229
A
HOH
230
2
HOH
HOH
230
A
HOH
231
2
HOH
HOH
231
A
HOH
232
2
HOH
HOH
232
A
HOH
233
2
HOH
HOH
233
A
HOH
234
2
HOH
HOH
234
A
HOH
235
2
HOH
HOH
235
A
HOH
236
2
HOH
HOH
236
A
HOH
237
2
HOH
HOH
237
A
HOH
238
2
HOH
HOH
238
A
HOH
239
2
HOH
HOH
239
A
HOH
240
2
HOH
HOH
240
A
HOH
241
2
HOH
HOH
241
A
HOH
242
2
HOH
HOH
242
A
HOH
243
2
HOH
HOH
243
A
HOH
244
2
HOH
HOH
244
A
HOH
245
2
HOH
HOH
245
A
HOH
246
2
HOH
HOH
246
A
HOH
247
2
HOH
HOH
247
A
HOH
248
2
HOH
HOH
248
A
HOH
249
2
HOH
HOH
249
A
HOH
250
2
HOH
HOH
250
A
HOH
251
2
HOH
HOH
251
A
HOH
252
2
HOH
HOH
252
A
HOH
253
2
HOH
HOH
253
A
HOH
254
2
HOH
HOH
254
A
HOH
255
2
HOH
HOH
255
A
HOH
256
2
HOH
HOH
256
A
HOH
257
2
HOH
HOH
257
A
HOH
258
2
HOH
HOH
258
A
HOH
259
2
HOH
HOH
259
A
HOH
260
2
HOH
HOH
260
A
HOH
261
2
HOH
HOH
261
A
HOH
262
2
HOH
HOH
262
A
HOH
263
2
HOH
HOH
263
A
HOH
264
2
HOH
HOH
264
A
HOH
265
2
HOH
HOH
265
A
HOH
266
2
HOH
HOH
266
A
n
1
1
A
n
2
2
A
VAL
3
n
3
VAL
3
A
ARG
4
n
4
ARG
4
A
SER
5
n
5
SER
5
A
LEU
6
n
6
LEU
6
A
ASN
7
n
7
ASN
7
A
CYS
8
n
8
CYS
8
A
GLY
9
n
9
GLY
9
A
LEU
10
n
10
LEU
10
A
ARG
11
n
11
ARG
11
A
ASP
12
n
12
ASP
12
A
SER
13
n
13
SER
13
A
GLN
14
n
14
GLN
14
A
GLN
15
n
15
GLN
15
A
LYS
16
n
16
LYS
16
A
SER
17
n
17
SER
17
A
LEU
18
n
18
LEU
18
A
VAL
19
n
19
VAL
19
A
MET
20
n
20
MET
20
A
SER
21
n
21
SER
21
A
GLY
22
n
22
GLY
22
A
PRO
23
n
23
PRO
23
A
TYR
24
n
24
TYR
24
A
GLU
25
n
25
GLU
25
A
LEU
26
n
26
LEU
26
A
LYS
27
n
27
LYS
27
A
ALA
28
n
28
ALA
28
A
LEU
29
n
29
LEU
29
A
HIS
30
n
30
HIS
30
A
LEU
31
n
31
LEU
31
A
GLN
32
n
32
GLN
32
A
GLY
33
n
33
GLY
33
A
GLN
34
n
34
GLN
34
A
ASP
35
n
35
ASP
35
A
MET
36
n
36
MET
36
A
GLU
37
n
37
GLU
37
A
GLN
38
n
38
GLN
38
A
GLN
39
n
39
GLN
39
A
VAL
40
n
40
VAL
40
A
VAL
41
n
41
VAL
41
A
PHE
42
n
42
PHE
42
A
SER
43
n
43
SER
43
A
MET
44
n
44
MET
44
A
SER
45
n
45
SER
45
A
PHE
46
n
46
PHE
46
A
VAL
47
n
47
VAL
47
A
GLN
48
n
48
GLN
48
A
GLY
49
n
49
GLY
49
A
GLU
50
n
50
GLU
50
A
GLU
51
n
51
GLU
51
A
SER
52
n
52
SER
52
A
ASN
53
n
53
ASN
53
A
ASP
54
n
54
ASP
54
A
LYS
55
n
55
LYS
55
A
ILE
56
n
56
ILE
56
A
PRO
57
n
57
PRO
57
A
VAL
58
n
58
VAL
58
A
ALA
59
n
59
ALA
59
A
LEU
60
n
60
LEU
60
A
GLY
61
n
61
GLY
61
A
LEU
62
n
62
LEU
62
A
LYS
63
n
63
LYS
63
A
GLU
64
n
64
GLU
64
A
LYS
65
n
65
LYS
65
A
ASN
66
n
66
ASN
66
A
LEU
67
n
67
LEU
67
A
TYR
68
n
68
TYR
68
A
LEU
69
n
69
LEU
69
A
SER
70
n
70
SER
70
A
CYS
71
n
71
CYS
71
A
VAL
72
n
72
VAL
72
A
LEU
73
n
73
LEU
73
A
LYS
74
n
74
LYS
74
A
ASP
75
n
75
ASP
75
A
ASP
76
n
76
ASP
76
A
LYS
77
n
77
LYS
77
A
PRO
78
n
78
PRO
78
A
THR
79
n
79
THR
79
A
LEU
80
n
80
LEU
80
A
GLN
81
n
81
GLN
81
A
LEU
82
n
82
LEU
82
A
GLU
83
n
83
GLU
83
A
SER
84
n
84
SER
84
A
VAL
85
n
85
VAL
85
A
ASP
86
n
86
ASP
86
A
PRO
87
n
87
PRO
87
A
LYS
88
n
88
LYS
88
A
ASN
89
n
89
ASN
89
A
TYR
90
n
90
TYR
90
A
PRO
91
n
91
PRO
91
A
LYS
92
n
92
LYS
92
A
LYS
93
n
93
LYS
93
A
LYS
94
n
94
LYS
94
A
MET
95
n
95
MET
95
A
GLU
96
n
96
GLU
96
A
LYS
97
n
97
LYS
97
A
ARG
98
n
98
ARG
98
A
PHE
99
n
99
PHE
99
A
VAL
100
n
100
VAL
100
A
PHE
101
n
101
PHE
101
A
ASN
102
n
102
ASN
102
A
LYS
103
n
103
LYS
103
A
ILE
104
n
104
ILE
104
A
GLU
105
n
105
GLU
105
A
ILE
106
n
106
ILE
106
A
n
107
107
A
ASN
108
n
108
ASN
108
A
LYS
109
n
109
LYS
109
A
LEU
110
n
110
LEU
110
A
GLU
111
n
111
GLU
111
A
PHE
112
n
112
PHE
112
A
GLU
113
n
113
GLU
113
A
SER
114
n
114
SER
114
A
ALA
115
n
115
ALA
115
A
GLN
116
n
116
GLN
116
A
PHE
117
n
117
PHE
117
A
PRO
118
n
118
PRO
118
A
ASN
119
n
119
ASN
119
A
TRP
120
n
120
TRP
120
A
TYR
121
n
121
TYR
121
A
ILE
122
n
122
ILE
122
A
SER
123
n
123
SER
123
A
THR
124
n
124
THR
124
A
SER
125
n
125
SER
125
A
GLN
126
n
126
GLN
126
A
ALA
127
n
127
ALA
127
A
GLU
128
n
128
GLU
128
A
ASN
129
n
129
ASN
129
A
MET
130
n
130
MET
130
A
PRO
131
n
131
PRO
131
A
VAL
132
n
132
VAL
132
A
PHE
133
n
133
PHE
133
A
LEU
134
n
134
LEU
134
A
GLY
135
n
135
GLY
135
A
GLY
136
n
136
GLY
136
A
THR
137
n
137
THR
137
A
LYS
138
n
138
LYS
138
A
GLY
139
n
139
GLY
139
A
GLY
140
n
140
GLY
140
A
GLN
141
n
141
GLN
141
A
ASP
142
n
142
ASP
142
A
ILE
143
n
143
ILE
143
A
THR
144
n
144
THR
144
A
ASP
145
n
145
ASP
145
A
PHE
146
n
146
PHE
146
A
THR
147
n
147
THR
147
A
MET
148
n
148
MET
148
A
GLN
149
n
149
GLN
149
A
PHE
150
n
150
PHE
150
A
VAL
151
n
151
VAL
151
A
SER
152
n
152
SER
152
A
SER
153
n
153
SER
153
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
LEU
6
A
N
LEU
6
A
O
MET
44
A
O
MET
44
A
N
SER
43
A
N
SER
43
A
O
GLY
61
A
O
GLY
61
A
N
VAL
58
A
N
VAL
58
A
O
PHE
101
A
O
PHE
101
A
N
ILE
104
A
N
ILE
104
A
O
GLU
111
A
O
GLU
111
A
N
LEU
110
A
N
LEU
110
A
O
PHE
146
A
O
PHE
146
A
N
THR
147
A
N
THR
147
A
O
ARG
11
A
O
ARG
11
A
O
SER
17
A
O
SER
17
A
N
LEU
29
A
N
LEU
29
A
O
LYS
74
A
O
LYS
74
A
N
LYS
77
A
N
LYS
77
A
N
TYR
121
A
N
TYR
121
A
O
GLY
135
A
O
GLY
135
1
A
HOH
262
B
HOH
1
A
ALA
1
A
ALA
1
1
Y
1
A
PRO
2
A
PRO
2
1
Y
1
A
ASN
107
A
ASN
107
1
Y
1
A
CA
GLN
38
PLANAR
1
A
A
OE1
O
GLU
HOH
37
258
1.84
1
A
A
O
O
HOH
HOH
196
210
2.19
1
A
A
CB
O
ASP
HOH
142
252
2.19
1
11.66
1.40
123.60
135.26
A
A
A
CD
NE
CZ
ARG
ARG
ARG
4
4
4
N
1
21.03
2.30
115.30
136.33
A
A
A
CA
CB
CG
LEU
LEU
LEU
6
6
6
N
1
16.72
2.10
111.80
128.52
A
A
A
CG
CD
NE
ARG
ARG
ARG
11
11
11
N
1
17.86
1.40
123.60
141.46
A
A
A
CD
NE
CZ
ARG
ARG
ARG
11
11
11
N
1
-4.88
0.50
120.30
115.42
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
11
11
11
N
1
6.15
0.90
118.30
124.45
A
A
A
CB
CG
OD2
ASP
ASP
ASP
12
12
12
N
1
12.99
1.70
113.30
126.29
A
A
A
CA
CB
CG
MET
MET
MET
20
20
20
N
1
-15.08
2.50
113.10
98.02
A
A
A
N
CA
C
GLY
GLY
GLY
22
22
22
N
1
17.14
2.20
113.40
130.54
A
A
A
CA
CB
CG
GLU
GLU
GLU
37
37
37
N
1
16.83
2.70
111.00
127.83
A
A
A
N
CA
C
GLU
GLU
GLU
37
37
37
N
1
29.87
2.70
111.00
140.87
A
A
A
N
CA
C
GLN
GLN
GLN
38
38
38
N
1
13.96
2.10
120.10
134.06
A
A
A
CA
C
O
GLN
GLN
GLN
38
38
38
N
1
4.47
0.60
121.00
125.47
A
A
A
CB
CG
CD2
TYR
TYR
TYR
68
68
68
N
1
11.44
1.80
110.60
122.04
A
A
A
N
CA
CB
LYS
LYS
LYS
74
74
74
N
1
9.60
0.90
118.30
127.90
A
A
A
CB
CG
OD1
ASP
ASP
ASP
75
75
75
N
1
-7.93
0.90
118.30
110.37
A
A
A
CB
CG
OD2
ASP
ASP
ASP
75
75
75
N
1
-10.93
1.80
110.60
99.67
A
A
A
N
CA
CB
LYS
LYS
LYS
93
93
93
N
1
21.22
2.10
120.10
141.32
A
A
A
CA
C
O
LYS
LYS
LYS
93
93
93
N
1
-14.20
1.60
122.70
108.50
A
A
A
O
C
N
LYS
LYS
LYS
93
93
94
Y
1
34.59
2.50
121.70
156.29
A
A
A
C
N
CA
LYS
LYS
LYS
93
94
94
Y
1
-17.39
2.70
111.00
93.61
A
A
A
N
CA
C
LYS
LYS
LYS
94
94
94
N
1
15.35
1.70
113.30
128.65
A
A
A
CA
CB
CG
MET
MET
MET
95
95
95
N
1
12.88
1.80
110.60
123.48
A
A
A
N
CA
CB
GLU
GLU
GLU
105
105
105
N
1
11.01
0.90
118.30
129.31
A
A
A
CB
CG
OD1
ASP
ASP
ASP
142
142
142
N
1
-8.13
0.90
118.30
110.17
A
A
A
CB
CG
OD2
ASP
ASP
ASP
142
142
142
N
1
11.72
1.90
111.40
123.12
A
A
A
CB
CA
C
VAL
VAL
VAL
151
151
151
N
1
26.00
2.50
121.70
147.70
A
A
A
C
N
CA
VAL
SER
SER
151
152
152
Y
1
11.81
1.90
110.10
121.91
A
A
A
CB
CA
C
SER
SER
SER
152
152
152
N
1
A
A
CD
OE2
GLU
GLU
64
64
0.078
0.011
1.252
1.330
N
1
A
A
CD
OE1
GLU
GLU
83
83
0.067
0.011
1.252
1.319
N
1
A
A
CD
OE1
GLU
GLU
105
105
0.068
0.011
1.252
1.320
N
1
A
A
CB
O
GLN
HOH
34
239
1.58
1_555
7_655
1
A
A
ND2
OXT
ASN
SER
7
153
2.02
1_555
11_655
1
A
A
OE1
O
GLN
LEU
34
82
2.11
1_555
7_655
1
A
SER
21
-104.72
-76.98
1
A
LEU
31
-98.93
-151.96
1
A
GLN
32
78.81
-101.60
1
A
GLN
34
-179.88
-81.54
1
A
GLU
37
-20.25
-31.72
1
A
GLN
38
-61.65
88.85
1
A
SER
52
-59.76
-175.95
1
A
ASN
66
70.10
33.75
1
A
LYS
92
33.96
-141.41
1
A
LYS
93
37.27
-161.35
1
A
THR
137
-135.31
-48.87
1
A
SER
152
51.68
-151.00
ELECTRON DENSITY FOR RESIDUES 34 - 35, 53 - 54 AND FOR THE
SIDE CHAINS OF RESIDUES 93 - 94 WAS WEAK. ALTHOUGH OMIT
MAPS ALLOWED POSITIONING OF THESE REGIONS, THE ASSIGNMENTS
FOR THESE RESIDUES MUST BE CONSIDERED DUBIOUS.
0.1900000
0.1900000
2.4
10.0
8143
1
2.4
10.0
113
1309
0
0
1196
0.017
model building
X-PLOR
refinement
PROLSQ
refinement
X-PLOR
phasing
X-PLOR
THE STRUCTURE OF AN INTERLEUKIN-1 BETA MUTANT WITH REDUCED BIOACTIVITY SHOWS MULTIPLE SUBTLE CHANGES IN CONFORMATION THAT AFFECT PROTEIN-PROTEIN RECOGNITION
1
N
N
2
N
N
A
GLU
96
A
GLU
96
HELX_P
A
ARG
98
A
ARG
98
5
H1
3
CYTOKINE
CYTOKINE
A
TYR
90
A
TYR
90
1
A
PRO
91
A
PRO
91
1.26
IL1B_HUMAN
UNP
1
1
P01584
MAEVPKLASEMMAYYSGNEDDLFFEADGPKQMKCSFQDLDLCPLDGGIQLRISDHHYSKGFRQAASVVVAMDKLRKMLVP
CPQTFQENDLSTFFPFIFEEEPIFFDTWDNEAYVHDAPVRSLNCTLRDSQQKSLVMSGPYELKALHLQGQDMEQQVVFSM
SFVQGEESNDKIPVALGLKEKNLYLSCVLKDDKPTLQLESVDPKNYPKKKMEKRFVFNKIEINNKLEFESAQFPNWYIST
SQAENMPVFLGGTKGGQDITDFTMQFVSS
117
269
1HIB
1
153
P01584
A
1
1
153
1
THR
conflict
GLY
9
1HIB
A
P01584
UNP
125
9
7
2
2
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
VAL
3
A
VAL
3
A
ASP
12
A
ASP
12
A
VAL
41
A
VAL
41
A
VAL
47
A
VAL
47
A
ASP
54
A
ASP
54
A
LYS
63
A
LYS
63
A
PHE
99
A
PHE
99
A
ILE
106
A
ILE
106
A
LYS
109
A
LYS
109
A
ALA
115
A
ALA
115
A
ASP
145
A
ASP
145
A
SER
153
A
SER
153
A
VAL
3
A
VAL
3
A
ASP
12
A
ASP
12
A
LYS
16
A
LYS
16
A
GLY
22
A
GLY
22
A
GLU
25
A
GLU
25
A
LEU
31
A
LEU
31
A
ASN
66
A
ASN
66
A
LYS
74
A
LYS
74
A
LYS
77
A
LYS
77
A
VAL
85
A
VAL
85
A
TYR
121
A
TYR
121
A
SER
125
A
SER
125
A
MET
130
A
MET
130
A
GLY
135
A
GLY
135
179
P 65 2 2