0.014457
0.008347
0.000000
0.000000
0.016694
0.000000
0.000000
0.000000
0.018549
0.00000
0.00000
0.00000
Buckle, A.M.
Fersht, A.R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
120.00
69.170
69.170
53.910
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
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
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
S
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
C
N
80
N
C
N
81
N
O
N
82
N
N
N
83
N
O
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
N
N
95
S
C
N
96
N
C
N
97
N
O
N
98
N
C
N
99
N
C
N
100
N
C
N
101
N
O
N
102
N
O
N
103
N
O
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
N
N
114
N
C
N
115
N
C
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
O
N
124
N
H
N
125
N
H
N
126
N
N
N
127
S
C
N
128
N
C
N
129
N
O
N
130
S
C
N
131
N
C
N
132
N
C
N
133
N
C
N
134
N
O
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
N
N
149
S
C
N
150
N
C
N
151
N
O
N
152
N
C
N
153
N
C
N
154
N
C
N
155
N
C
N
156
N
O
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
N
N
171
S
C
N
172
N
C
N
173
N
O
N
174
N
C
N
175
N
C
N
176
N
C
N
177
N
C
N
178
N
N
N
179
N
O
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
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
N
N
196
S
C
N
197
N
C
N
198
N
O
N
199
N
C
N
200
N
C
N
201
N
S
N
202
N
C
N
203
N
O
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
N
N
216
S
C
N
217
N
C
N
218
N
O
N
219
N
C
Y
220
N
C
Y
221
N
C
Y
222
N
C
Y
223
N
C
Y
224
N
C
Y
225
N
C
N
226
N
O
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
N
N
239
S
C
N
240
N
C
N
241
N
O
N
242
N
C
N
243
N
C
N
244
N
C
N
245
N
O
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
N
N
256
S
C
N
257
N
C
N
258
N
O
N
259
N
C
N
260
N
O
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
N
N
270
S
C
N
271
N
C
N
272
N
O
N
273
R
C
N
274
N
O
N
275
N
C
N
276
N
O
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
N
N
287
S
C
N
288
N
C
N
289
N
O
N
290
N
C
Y
291
N
C
Y
292
N
C
Y
293
N
C
Y
294
N
N
Y
295
N
C
Y
296
N
C
Y
297
N
C
Y
298
N
C
Y
299
N
C
N
300
N
O
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
N
N
314
S
C
N
315
N
C
N
316
N
O
N
317
N
C
Y
318
N
C
Y
319
N
C
Y
320
N
C
Y
321
N
C
Y
322
N
C
Y
323
N
C
N
324
N
O
N
325
N
O
N
326
N
H
N
327
N
H
N
328
N
H
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
N
N
338
S
C
N
339
N
C
N
340
N
O
N
341
N
C
N
342
N
C
N
343
N
C
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
H
N
353
N
H
N
354
N
H
N
355
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
doub
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
doub
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
doub
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
doub
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
doub
N
125
N
sing
N
126
N
sing
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
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
doub
N
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
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
doub
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
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
doub
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
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
doub
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
Y
214
N
doub
Y
215
N
sing
Y
216
N
sing
N
217
N
sing
Y
218
N
doub
N
219
N
sing
Y
220
N
doub
N
221
N
sing
Y
222
N
sing
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
doub
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
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
doub
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
doub
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
doub
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
Y
283
N
doub
Y
284
N
sing
Y
285
N
sing
N
286
N
sing
Y
287
N
doub
Y
288
N
sing
Y
289
N
sing
N
290
N
sing
Y
291
N
sing
Y
292
N
doub
N
293
N
sing
Y
294
N
doub
N
295
N
sing
Y
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
doub
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
Y
311
N
doub
Y
312
N
sing
Y
313
N
sing
N
314
N
sing
Y
315
N
doub
N
316
N
sing
Y
317
N
doub
N
318
N
sing
Y
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
doub
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
sing
N
341
N
sing
UK
Structure Fold.Des.
FODEFH
1263
0969-2126
1
189
208
10.1016/S1359-0278(96)00031-4
9079381
Towards the complete structural characterization of a protein folding pathway: the structures of the denatured, transition and native states for the association/folding of two complementary fragments of cleaved chymotrypsin inhibitor 2. Direct evidence for a nucleation-condensation mechanism
1996
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
91
10943
The Structure of the Transition State for the Association of Two Fragments of the Barley Chymotrypsin Inhibitor-2 to Generate Native-Like Protein: Implications for Mechanisms of Protein Folding
1994
US
Biochemistry
BICHAW
0033
0006-2960
33
7957
Generation of a Family of Protein Fragments for Structure-Folding Studies. 1. Folding Complementation of Two Fragments of Chymotrypsin Inhibitor-2 Formed by Cleavage at its Unique Methionine Residue
1994
10.2210/pdb1ciq/pdb
pdb_00001ciq
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
IMAGE PLATE
1994-11-14
MARRESEARCH
M
x-ray
1
1.5418
1.0
1.5418
CLEAVED BETWEEN 40 AND 41
4454.312
CHYMOTRYPSIN INHIBITOR 2
RESIDUES 1 - 40, 41 - 64
1
man
polymer
CLEAVED BETWEEN 40 AND 41
2877.325
CHYMOTRYPSIN INHIBITOR 2
RESIDUES 1 - 40, 41 - 64
1
man
polymer
18.015
water
49
nat
water
CI2
CI2
no
no
MKTEWPELVGKSVEEAKKVILQDKPEAQIIVLPVGTIVTM
MKTEWPELVGKSVEEAKKVILQDKPEAQIIVLPVGTIVTM
A
polypeptide(L)
no
no
EYRIDRVRLFVDKLDNIAQVPRVG
EYRIDRVRLFVDKLDNIAQVPRVG
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
Hordeum
HIPROLY
Escherichia
sample
4513
Hordeum vulgare
562
Escherichia coli
PTZ18U
Hordeum
HIPROLY
Escherichia
sample
4513
Hordeum vulgare
562
Escherichia coli
PTZ18U
2.54
51.53
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Data collection
Database references
Other
1
0
1996-03-08
1
1
2008-03-24
1
2
2011-07-13
1
3
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
Y
BNL
1995-10-02
REL
HOH
water
THE TWO FRAGMENTS (1 - 40 AND 41 - 64) WERE PRODUCED BY
THE CLEAVAGE OF THE MET 40 - GLU 41 PEPTIDE BOND BY
CYANOGEN BROMIDE.
HOH
6
3
HOH
HOH
41
A
HOH
7
3
HOH
HOH
42
A
HOH
11
3
HOH
HOH
43
A
HOH
12
3
HOH
HOH
44
A
HOH
13
3
HOH
HOH
45
A
HOH
15
3
HOH
HOH
46
A
HOH
17
3
HOH
HOH
47
A
HOH
20
3
HOH
HOH
48
A
HOH
21
3
HOH
HOH
49
A
HOH
25
3
HOH
HOH
50
A
HOH
26
3
HOH
HOH
51
A
HOH
28
3
HOH
HOH
52
A
HOH
29
3
HOH
HOH
53
A
HOH
30
3
HOH
HOH
54
A
HOH
31
3
HOH
HOH
55
A
HOH
32
3
HOH
HOH
56
A
HOH
36
3
HOH
HOH
57
A
HOH
37
3
HOH
HOH
58
A
HOH
38
3
HOH
HOH
59
A
HOH
40
3
HOH
HOH
60
A
HOH
42
3
HOH
HOH
61
A
HOH
44
3
HOH
HOH
62
A
HOH
45
3
HOH
HOH
63
A
HOH
47
3
HOH
HOH
64
A
HOH
49
3
HOH
HOH
65
A
HOH
1
3
HOH
HOH
65
B
HOH
2
3
HOH
HOH
66
B
HOH
3
3
HOH
HOH
67
B
HOH
4
3
HOH
HOH
68
B
HOH
5
3
HOH
HOH
69
B
HOH
8
3
HOH
HOH
70
B
HOH
9
3
HOH
HOH
71
B
HOH
10
3
HOH
HOH
72
B
HOH
14
3
HOH
HOH
73
B
HOH
16
3
HOH
HOH
74
B
HOH
18
3
HOH
HOH
75
B
HOH
19
3
HOH
HOH
76
B
HOH
22
3
HOH
HOH
77
B
HOH
23
3
HOH
HOH
78
B
HOH
24
3
HOH
HOH
79
B
HOH
27
3
HOH
HOH
80
B
HOH
33
3
HOH
HOH
81
B
HOH
34
3
HOH
HOH
82
B
HOH
35
3
HOH
HOH
83
B
HOH
39
3
HOH
HOH
84
B
HOH
41
3
HOH
HOH
85
B
HOH
43
3
HOH
HOH
86
B
HOH
46
3
HOH
HOH
87
B
HOH
48
3
HOH
HOH
88
B
n
1
1
A
LYS
2
n
2
LYS
2
A
THR
3
n
3
THR
3
A
GLU
4
n
4
GLU
4
A
TRP
5
n
5
TRP
5
A
PRO
6
n
6
PRO
6
A
GLU
7
n
7
GLU
7
A
LEU
8
n
8
LEU
8
A
VAL
9
n
9
VAL
9
A
GLY
10
n
10
GLY
10
A
LYS
11
n
11
LYS
11
A
SER
12
n
12
SER
12
A
VAL
13
n
13
VAL
13
A
GLU
14
n
14
GLU
14
A
GLU
15
n
15
GLU
15
A
ALA
16
n
16
ALA
16
A
LYS
17
n
17
LYS
17
A
LYS
18
n
18
LYS
18
A
VAL
19
n
19
VAL
19
A
ILE
20
n
20
ILE
20
A
LEU
21
n
21
LEU
21
A
GLN
22
n
22
GLN
22
A
ASP
23
n
23
ASP
23
A
LYS
24
n
24
LYS
24
A
PRO
25
n
25
PRO
25
A
GLU
26
n
26
GLU
26
A
ALA
27
n
27
ALA
27
A
GLN
28
n
28
GLN
28
A
ILE
29
n
29
ILE
29
A
ILE
30
n
30
ILE
30
A
VAL
31
n
31
VAL
31
A
LEU
32
n
32
LEU
32
A
PRO
33
n
33
PRO
33
A
VAL
34
n
34
VAL
34
A
GLY
35
n
35
GLY
35
A
THR
36
n
36
THR
36
A
ILE
37
n
37
ILE
37
A
VAL
38
n
38
VAL
38
A
n
39
39
A
n
40
40
A
GLU
41
n
1
GLU
41
B
TYR
42
n
2
TYR
42
B
ARG
43
n
3
ARG
43
B
ILE
44
n
4
ILE
44
B
ASP
45
n
5
ASP
45
B
ARG
46
n
6
ARG
46
B
VAL
47
n
7
VAL
47
B
ARG
48
n
8
ARG
48
B
LEU
49
n
9
LEU
49
B
PHE
50
n
10
PHE
50
B
VAL
51
n
11
VAL
51
B
ASP
52
n
12
ASP
52
B
LYS
53
n
13
LYS
53
B
LEU
54
n
14
LEU
54
B
ASP
55
n
15
ASP
55
B
ASN
56
n
16
ASN
56
B
ILE
57
n
17
ILE
57
B
ALA
58
n
18
ALA
58
B
GLN
59
n
19
GLN
59
B
VAL
60
n
20
VAL
60
B
PRO
61
n
21
PRO
61
B
ARG
62
n
22
ARG
62
B
VAL
63
n
23
VAL
63
B
GLY
64
n
24
GLY
64
B
author_and_software_defined_assembly
PQS
12
dodecameric
software_defined_assembly
PISA
2
dimeric
1760
-13
4110
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
-0.5000000000
-0.8660254038
0.0000000000
0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_555
-y,x-y,z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
-0.5000000000
0.8660254038
0.0000000000
-0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
3_555
-x+y,-x,z
crystal symmetry 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
4_555
-x,-y,z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
0.5000000000
0.8660254038
0.0000000000
-0.8660254038
0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
5_555
y,-x+y,z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
0.5000000000
-0.8660254038
0.0000000000
0.8660254038
0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
6_555
x-y,x,z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
A
O
GLN
28
A
O
GLN
28
B
N
VAL
47
B
N
VAL
7
1
A
CE
LYS
11
A
CE
LYS
11
0
Y
1
A
NZ
LYS
11
A
NZ
LYS
11
0
Y
1
A
CG
GLU
14
A
CG
GLU
14
1
Y
1
A
CD
GLU
14
A
CD
GLU
14
1
Y
1
A
OE1
GLU
14
A
OE1
GLU
14
1
Y
1
A
OE2
GLU
14
A
OE2
GLU
14
1
Y
1
A
CE
LYS
18
A
CE
LYS
18
0
Y
1
A
NZ
LYS
18
A
NZ
LYS
18
0
Y
1
A
CG1
ILE
37
A
CG1
ILE
37
0
Y
1
A
CG2
ILE
37
A
CG2
ILE
37
0
Y
1
A
CD1
ILE
37
A
CD1
ILE
37
0
Y
1
A
CB
VAL
38
A
CB
VAL
38
0
Y
1
A
CG1
VAL
38
A
CG1
VAL
38
0
Y
1
A
CG2
VAL
38
A
CG2
VAL
38
0
Y
1
A
MET
1
A
MET
1
1
Y
1
A
THR
39
A
THR
39
1
Y
1
A
MET
40
A
MET
40
1
Y
1
8.96
1.20
123.30
132.26
A
A
A
OE1
CD
OE2
GLU
GLU
GLU
4
4
4
N
1
19.34
3.00
111.90
131.24
A
A
A
CG
CD
CE
LYS
LYS
LYS
11
11
11
N
1
13.20
2.00
110.40
123.60
A
A
A
CB
CA
C
LYS
LYS
LYS
18
18
18
N
1
25.74
2.30
111.70
137.44
A
A
A
CD
CE
NZ
LYS
LYS
LYS
18
18
18
N
1
26.07
2.60
111.60
137.67
A
A
A
CB
CG
CD
GLN
GLN
GLN
22
22
22
N
1
9.75
1.60
122.70
132.45
A
A
A
O
C
N
ILE
ILE
VAL
37
37
38
Y
1
-16.04
2.10
120.10
104.06
A
A
A
CA
C
O
VAL
VAL
VAL
38
38
38
N
1
-7.69
1.20
123.30
115.61
B
B
B
OE1
CD
OE2
GLU
GLU
GLU
41
41
41
N
1
12.75
0.90
118.30
131.05
B
B
B
CB
CG
OD1
ASP
ASP
ASP
45
45
45
N
1
-9.55
0.90
118.30
108.75
B
B
B
CB
CG
OD2
ASP
ASP
ASP
45
45
45
N
1
7.28
0.90
118.30
125.58
B
B
B
CB
CG
OD2
ASP
ASP
ASP
52
52
52
N
1
-4.89
0.50
120.30
115.41
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
62
62
62
N
1
A
A
CD
CE
LYS
LYS
11
11
-0.186
0.025
1.508
1.322
N
1
A
A
CD
CE
LYS
LYS
18
18
-0.186
0.025
1.508
1.322
N
1
A
A
CB
CG1
ILE
ILE
37
37
-0.292
0.028
1.536
1.244
N
1
B
B
CD
OE1
GLU
GLU
41
41
-0.070
0.011
1.252
1.182
N
1
B
B
CD
OE2
GLU
GLU
41
41
-0.066
0.011
1.252
1.186
N
20.1
0.180
2.2
7.0
4024
99.8
1
0.0
2.2
7.0
49
535
0
0
486
0.020
0.017
0.040
0.055
0.060
0.059
1.500
1.131
2.000
1.858
2.000
2.920
3.000
4.590
0.02
0.013
0.12
0.128
0.50
0.202
0.50
0.228
0.50
0.000
3.0
2.284
20.0
21.50
15.0
8.374
2.20
26.96
1CIQ
4179
3.
0.05
1
5.3
99.7
refinement
PROLSQ
data reduction
MOSFLM
data reduction
CCP4
COMPLEX OF TWO FRAGMENTS OF CI2, RESIDUES 1-40 AND 41-64
1
N
N
2
N
N
3
N
N
3
N
N
A
PRO
6
A
PRO
6
HELX_P
A
LEU
8
A
LEU
8
5
1
3
A
VAL
13
A
VAL
13
HELX_P
A
ASP
23
A
ASP
23
1
2
11
SERINE PROTEASE INHIBITOR
CLEAVED INHIBITOR, SERINE PROTEASE INHIBITOR
ICI2_HORVU
UNP
1
21
P01053
ICI2_HORVU
UNP
2
60
P01053
21
59
1CIQ
2
40
P01053
A
1
2
40
60
83
1CIQ
41
64
P01053
B
2
1
24
2
parallel
A
GLN
28
A
GLN
28
A
PRO
33
A
PRO
33
B
ARG
46
B
ARG
6
B
VAL
51
B
VAL
11
177
P 6 2 2