0.013372
0.000000
0.000000
0.000000
0.012131
0.000000
0.000000
0.000000
0.008067
0.00000
0.00000
0.00000
Zakharova, E.
Horvath, M.P.
Goldenberg, D.P.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
74.783
82.435
123.965
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
Ca 2
40.078
CALCIUM ION
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C2 H6 O2
62.068
1,2-ETHANEDIOL
ETHYLENE GLYCOL
non-polymer
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
C4 H7 N O4
133.103
BETA-L-ASPARTIC ACID
L-aspartic acid
L-beta-peptide, C-gamma 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
Na 1
22.990
SODIUM ION
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
O4 S -2
96.063
SULFATE ION
non-polymer
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
CA
N
75
N
N
N
76
R
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
S
N
81
N
O
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
H
N
89
N
C
N
90
N
O
N
91
N
C
N
92
N
O
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
N
N
100
S
C
N
101
N
C
N
102
N
O
N
103
N
C
N
104
N
C
N
105
N
C
N
106
N
O
N
107
N
N
N
108
N
O
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
N
N
120
S
C
N
121
N
C
N
122
N
O
N
123
N
C
N
124
N
C
N
125
N
C
N
126
N
O
N
127
N
O
N
128
N
O
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
N
N
139
N
C
N
140
N
C
N
141
N
O
N
142
N
O
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
Y
153
N
C
Y
154
N
N
Y
155
N
C
Y
156
N
C
Y
157
N
N
N
158
N
O
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
O
N
170
N
H
N
171
N
H
N
172
N
N
N
173
S
C
N
174
N
C
N
175
N
O
N
176
N
C
N
177
N
C
N
178
N
O
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
O
N
187
N
H
N
188
N
N
N
189
S
C
N
190
N
C
N
191
N
O
N
192
S
C
N
193
N
C
N
194
N
C
N
195
N
C
N
196
N
O
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
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
N
N
211
S
C
N
212
N
C
N
213
N
O
N
214
N
C
N
215
N
C
N
216
N
C
N
217
N
C
N
218
N
O
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
H
N
231
N
H
N
232
N
N
N
233
S
C
N
234
N
C
N
235
N
O
N
236
N
C
N
237
N
C
N
238
N
C
N
239
N
C
N
240
N
N
N
241
N
O
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
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
N
N
258
S
C
N
259
N
C
N
260
N
O
N
261
N
C
N
262
N
C
N
263
N
S
N
264
N
C
N
265
N
O
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
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
NA
N
278
N
N
N
279
S
C
N
280
N
C
N
281
N
O
N
282
N
C
Y
283
N
C
Y
284
N
C
Y
285
N
C
Y
286
N
C
Y
287
N
C
Y
288
N
C
N
289
N
O
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
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
N
C
N
306
N
C
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
N
323
N
O
N
324
N
O
N
325
N
H
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
S
N
333
N
O
N
334
N
O
N
335
N
O
N
336
N
O
N
337
N
N
N
338
S
C
N
339
N
C
N
340
N
O
N
341
R
C
N
342
N
O
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
N
N
355
S
C
N
356
N
C
N
357
N
O
N
358
N
C
Y
359
N
C
Y
360
N
C
Y
361
N
C
Y
362
N
N
Y
363
N
C
Y
364
N
C
Y
365
N
C
Y
366
N
C
Y
367
N
C
N
368
N
O
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
N
N
382
S
C
N
383
N
C
N
384
N
O
N
385
N
C
Y
386
N
C
Y
387
N
C
Y
388
N
C
Y
389
N
C
Y
390
N
C
Y
391
N
C
N
392
N
O
N
393
N
O
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
N
N
406
S
C
N
407
N
C
N
408
N
O
N
409
N
C
N
410
N
C
N
411
N
C
N
412
N
O
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
H
N
421
N
H
N
422
N
H
N
423
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
sing
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
sing
N
98
N
doub
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
doub
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
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
doub
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
doub
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
doub
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
doub
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
Y
149
N
sing
Y
150
N
doub
Y
151
N
doub
N
152
N
sing
Y
153
N
sing
N
154
N
sing
Y
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
sing
N
167
N
doub
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
doub
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
doub
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
sing
N
201
N
sing
N
202
N
sing
N
203
N
doub
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
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
doub
N
249
N
sing
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
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
doub
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
Y
272
N
doub
Y
273
N
sing
Y
274
N
sing
N
275
N
sing
Y
276
N
doub
N
277
N
sing
Y
278
N
doub
N
279
N
sing
Y
280
N
sing
N
281
N
sing
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
doub
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
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
doub
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
doub
N
315
N
doub
N
316
N
sing
N
317
N
sing
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
doub
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
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
Y
350
N
sing
Y
351
N
sing
N
352
N
sing
Y
353
N
sing
Y
354
N
doub
N
355
N
sing
Y
356
N
doub
N
357
N
sing
Y
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
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
doub
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
Y
373
N
doub
Y
374
N
sing
Y
375
N
sing
N
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
sing
N
392
N
doub
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
382
998
1013
10.1016/j.jmb.2008.07.063
18692070
Functional and structural roles of the Cys14-Cys38 disulfide of bovine pancreatic trypsin inhibitor.
2008
10.2210/pdb2fi4/pdb
pdb_00002fi4
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
OSMIC CONFOCAL MAX-FLUX (GREEN)
CCD
2005-01-01
NONIUS KAPPA CCD2000
OSMIC CONFOCAL MAX-FLUX (GREEN)
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
ENRAF-NONIUS FR591
23325.271
Cationic trypsin
3.4.21.4
N112D
1
man
polymer
6511.503
Pancreatic trypsin inhibitor
C14S
1
man
polymer
22.990
SODIUM ION
1
syn
non-polymer
40.078
CALCIUM ION
2
syn
non-polymer
96.063
SULFATE ION
8
syn
non-polymer
62.068
1,2-ETHANEDIOL
6
syn
non-polymer
18.015
water
240
nat
water
Beta-trypsin
Basic protease inhibitor, BPI, BPTI, Aprotinin
no
yes
IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT
LNNDIMLIKLKSAASL(IAS)SRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQI
TSNMFCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN
IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT
LNNDIMLIKLKSAASLDSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM
FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN
E
polypeptide(L)
no
no
RPDFCLEPPYTGPSKARIIRYFYNAKAGLCQTFVYGGCRAKRNNFKSAEDCMRTCGGA
RPDFCLEPPYTGPSKARIIRYFYNAKAGLCQTFVYGGCRAKRNNFKSAEDCMRTCGGA
I
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
sample
9913
Bos taurus
562
Escherichia coli
Bos
Escherichia
sample
9913
Bos taurus
634468
Escherichia coli
HB101
plasmid
as described in Biochemistry 1988, 27, 2481-2489
pTI103
1
3.20
61.59
VAPOR DIFFUSION, HANGING DROP
7.5
2 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
296
entity
entity_src_gen
entity_src_nat
pdbx_distant_solvent_atoms
pdbx_validate_polymer_linkage
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_conn_type
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Non-polymer description
Advisory
Data collection
Source and taxonomy
Structure summary
Data collection
Database references
Derived calculations
Refinement description
1
0
2006-01-24
1
1
2008-05-01
1
2
2011-07-13
1
3
2011-07-27
1
4
2018-08-29
1
5
2023-08-30
_entity.src_method
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_alt_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr1_symmetry
_pdbx_struct_conn_angle.ptnr2_auth_comp_id
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr2_label_atom_id
_pdbx_struct_conn_angle.ptnr2_label_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_alt_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.ptnr3_symmetry
_pdbx_struct_conn_angle.value
_struct_conn.conn_type_id
_struct_conn.id
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.pdbx_ptnr1_label_alt_id
_struct_conn.pdbx_ptnr2_label_alt_id
_struct_conn.ptnr1_auth_asym_id
_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.ptnr1_symmetry
_struct_conn.ptnr2_auth_asym_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_conn.ptnr2_symmetry
_struct_conn_type.id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
wild-type BPTI complex with trypsin
structure of a BPTI variant (Cys14->Ser, Cys38->Ser) in complex with trypsin
structure of a BPTI variant (CYS38->SER) in complex with trypsin
Heterogen
The residue IAS 115 in chain E is connected to
residue 116 by a beta-peptide linkage.
This is a covalent bond between CG of ASP
and N of the following residue
RCSB
Y
RCSB
2005-12-27
REL
REL
1
E
O
HOH
2139
6.12
NA
SODIUM ION
CA
CALCIUM ION
SO4
SULFATE ION
EDO
1,2-ETHANEDIOL
HOH
water
2FI3
PDB ENTRY 2FI3
PDB
experimental model
NA
2001
3
NA
NA
2001
E
CA
2002
4
CA
CA
2002
E
SO4
2009
5
SO4
SO4
2009
E
SO4
2011
5
SO4
SO4
2011
E
EDO
1001
6
EDO
EDO
1001
E
EDO
1002
6
EDO
EDO
1002
E
EDO
1003
6
EDO
EDO
1003
E
EDO
1004
6
EDO
EDO
1004
E
EDO
1005
6
EDO
EDO
1005
E
EDO
1006
6
EDO
EDO
1006
E
CA
2003
4
CA
CA
2003
I
SO4
2004
5
SO4
SO4
2004
I
SO4
2005
5
SO4
SO4
2005
I
SO4
2006
5
SO4
SO4
2006
I
SO4
2007
5
SO4
SO4
2007
I
SO4
2008
5
SO4
SO4
2008
I
SO4
2010
5
SO4
SO4
2010
I
HOH
2012
7
HOH
HOH
2012
E
HOH
2013
7
HOH
HOH
2013
E
HOH
2014
7
HOH
HOH
2014
E
HOH
2015
7
HOH
HOH
2015
E
HOH
2016
7
HOH
HOH
2016
E
HOH
2017
7
HOH
HOH
2017
E
HOH
2018
7
HOH
HOH
2018
E
HOH
2019
7
HOH
HOH
2019
E
HOH
2020
7
HOH
HOH
2020
E
HOH
2021
7
HOH
HOH
2021
E
HOH
2022
7
HOH
HOH
2022
E
HOH
2023
7
HOH
HOH
2023
E
HOH
2024
7
HOH
HOH
2024
E
HOH
2025
7
HOH
HOH
2025
E
HOH
2026
7
HOH
HOH
2026
E
HOH
2027
7
HOH
HOH
2027
E
HOH
2028
7
HOH
HOH
2028
E
HOH
2029
7
HOH
HOH
2029
E
HOH
2030
7
HOH
HOH
2030
E
HOH
2031
7
HOH
HOH
2031
E
HOH
2032
7
HOH
HOH
2032
E
HOH
2033
7
HOH
HOH
2033
E
HOH
2034
7
HOH
HOH
2034
E
HOH
2035
7
HOH
HOH
2035
E
HOH
2036
7
HOH
HOH
2036
E
HOH
2037
7
HOH
HOH
2037
E
HOH
2038
7
HOH
HOH
2038
E
HOH
2039
7
HOH
HOH
2039
E
HOH
2040
7
HOH
HOH
2040
E
HOH
2041
7
HOH
HOH
2041
E
HOH
2042
7
HOH
HOH
2042
E
HOH
2043
7
HOH
HOH
2043
E
HOH
2044
7
HOH
HOH
2044
E
HOH
2045
7
HOH
HOH
2045
E
HOH
2046
7
HOH
HOH
2046
E
HOH
2047
7
HOH
HOH
2047
E
HOH
2048
7
HOH
HOH
2048
E
HOH
2049
7
HOH
HOH
2049
E
HOH
2050
7
HOH
HOH
2050
E
HOH
2051
7
HOH
HOH
2051
E
HOH
2052
7
HOH
HOH
2052
E
HOH
2053
7
HOH
HOH
2053
E
HOH
2054
7
HOH
HOH
2054
E
HOH
2055
7
HOH
HOH
2055
E
HOH
2056
7
HOH
HOH
2056
E
HOH
2057
7
HOH
HOH
2057
E
HOH
2058
7
HOH
HOH
2058
E
HOH
2059
7
HOH
HOH
2059
E
HOH
2060
7
HOH
HOH
2060
E
HOH
2061
7
HOH
HOH
2061
E
HOH
2062
7
HOH
HOH
2062
E
HOH
2063
7
HOH
HOH
2063
E
HOH
2064
7
HOH
HOH
2064
E
HOH
2065
7
HOH
HOH
2065
E
HOH
2066
7
HOH
HOH
2066
E
HOH
2067
7
HOH
HOH
2067
E
HOH
2068
7
HOH
HOH
2068
E
HOH
2069
7
HOH
HOH
2069
E
HOH
2070
7
HOH
HOH
2070
E
HOH
2071
7
HOH
HOH
2071
E
HOH
2072
7
HOH
HOH
2072
E
HOH
2073
7
HOH
HOH
2073
E
HOH
2074
7
HOH
HOH
2074
E
HOH
2075
7
HOH
HOH
2075
E
HOH
2076
7
HOH
HOH
2076
E
HOH
2077
7
HOH
HOH
2077
E
HOH
2078
7
HOH
HOH
2078
E
HOH
2079
7
HOH
HOH
2079
E
HOH
2080
7
HOH
HOH
2080
E
HOH
2081
7
HOH
HOH
2081
E
HOH
2082
7
HOH
HOH
2082
E
HOH
2083
7
HOH
HOH
2083
E
HOH
2084
7
HOH
HOH
2084
E
HOH
2085
7
HOH
HOH
2085
E
HOH
2086
7
HOH
HOH
2086
E
HOH
2087
7
HOH
HOH
2087
E
HOH
2088
7
HOH
HOH
2088
E
HOH
2089
7
HOH
HOH
2089
E
HOH
2090
7
HOH
HOH
2090
E
HOH
2091
7
HOH
HOH
2091
E
HOH
2092
7
HOH
HOH
2092
E
HOH
2093
7
HOH
HOH
2093
E
HOH
2094
7
HOH
HOH
2094
E
HOH
2095
7
HOH
HOH
2095
E
HOH
2096
7
HOH
HOH
2096
E
HOH
2097
7
HOH
HOH
2097
E
HOH
2098
7
HOH
HOH
2098
E
HOH
2099
7
HOH
HOH
2099
E
HOH
2100
7
HOH
HOH
2100
E
HOH
2101
7
HOH
HOH
2101
E
HOH
2102
7
HOH
HOH
2102
E
HOH
2103
7
HOH
HOH
2103
E
HOH
2104
7
HOH
HOH
2104
E
HOH
2105
7
HOH
HOH
2105
E
HOH
2106
7
HOH
HOH
2106
E
HOH
2107
7
HOH
HOH
2107
E
HOH
2108
7
HOH
HOH
2108
E
HOH
2109
7
HOH
HOH
2109
E
HOH
2110
7
HOH
HOH
2110
E
HOH
2111
7
HOH
HOH
2111
E
HOH
2112
7
HOH
HOH
2112
E
HOH
2113
7
HOH
HOH
2113
E
HOH
2114
7
HOH
HOH
2114
E
HOH
2115
7
HOH
HOH
2115
E
HOH
2116
7
HOH
HOH
2116
E
HOH
2117
7
HOH
HOH
2117
E
HOH
2118
7
HOH
HOH
2118
E
HOH
2119
7
HOH
HOH
2119
E
HOH
2120
7
HOH
HOH
2120
E
HOH
2121
7
HOH
HOH
2121
E
HOH
2122
7
HOH
HOH
2122
E
HOH
2123
7
HOH
HOH
2123
E
HOH
2124
7
HOH
HOH
2124
E
HOH
2125
7
HOH
HOH
2125
E
HOH
2126
7
HOH
HOH
2126
E
HOH
2127
7
HOH
HOH
2127
E
HOH
2128
7
HOH
HOH
2128
E
HOH
2129
7
HOH
HOH
2129
E
HOH
2130
7
HOH
HOH
2130
E
HOH
2131
7
HOH
HOH
2131
E
HOH
2132
7
HOH
HOH
2132
E
HOH
2133
7
HOH
HOH
2133
E
HOH
2134
7
HOH
HOH
2134
E
HOH
2135
7
HOH
HOH
2135
E
HOH
2136
7
HOH
HOH
2136
E
HOH
2137
7
HOH
HOH
2137
E
HOH
2138
7
HOH
HOH
2138
E
HOH
2139
7
HOH
HOH
2139
E
HOH
2140
7
HOH
HOH
2140
E
HOH
2141
7
HOH
HOH
2141
E
HOH
2142
7
HOH
HOH
2142
E
HOH
2143
7
HOH
HOH
2143
E
HOH
2144
7
HOH
HOH
2144
E
HOH
2145
7
HOH
HOH
2145
E
HOH
2146
7
HOH
HOH
2146
E
HOH
2147
7
HOH
HOH
2147
E
HOH
2148
7
HOH
HOH
2148
E
HOH
2149
7
HOH
HOH
2149
E
HOH
2150
7
HOH
HOH
2150
E
HOH
2151
7
HOH
HOH
2151
E
HOH
2152
7
HOH
HOH
2152
E
HOH
2153
7
HOH
HOH
2153
E
HOH
2154
7
HOH
HOH
2154
E
HOH
2155
7
HOH
HOH
2155
E
HOH
2156
7
HOH
HOH
2156
E
HOH
2157
7
HOH
HOH
2157
E
HOH
2158
7
HOH
HOH
2158
E
HOH
2159
7
HOH
HOH
2159
E
HOH
2160
7
HOH
HOH
2160
E
HOH
2161
7
HOH
HOH
2161
E
HOH
2162
7
HOH
HOH
2162
E
HOH
2163
7
HOH
HOH
2163
E
HOH
2164
7
HOH
HOH
2164
E
HOH
2165
7
HOH
HOH
2165
E
HOH
2166
7
HOH
HOH
2166
E
HOH
2167
7
HOH
HOH
2167
E
HOH
2168
7
HOH
HOH
2168
E
HOH
2169
7
HOH
HOH
2169
E
HOH
2170
7
HOH
HOH
2170
E
HOH
2171
7
HOH
HOH
2171
E
HOH
2172
7
HOH
HOH
2172
E
HOH
2173
7
HOH
HOH
2173
E
HOH
2174
7
HOH
HOH
2174
E
HOH
2175
7
HOH
HOH
2175
E
HOH
2176
7
HOH
HOH
2176
E
HOH
2177
7
HOH
HOH
2177
E
HOH
2178
7
HOH
HOH
2178
E
HOH
2179
7
HOH
HOH
2179
E
HOH
2180
7
HOH
HOH
2180
E
HOH
127
7
HOH
HOH
127
I
HOH
130
7
HOH
HOH
130
I
HOH
137
7
HOH
HOH
137
I
HOH
139
7
HOH
HOH
139
I
HOH
154
7
HOH
HOH
154
I
HOH
160
7
HOH
HOH
160
I
HOH
169
7
HOH
HOH
169
I
HOH
173
7
HOH
HOH
173
I
HOH
176
7
HOH
HOH
176
I
HOH
195
7
HOH
HOH
195
I
HOH
204
7
HOH
HOH
204
I
HOH
207
7
HOH
HOH
207
I
HOH
214
7
HOH
HOH
214
I
HOH
216
7
HOH
HOH
216
I
HOH
218
7
HOH
HOH
218
I
HOH
220
7
HOH
HOH
220
I
HOH
223
7
HOH
HOH
223
I
HOH
227
7
HOH
HOH
227
I
HOH
230
7
HOH
HOH
230
I
HOH
244
7
HOH
HOH
244
I
HOH
253
7
HOH
HOH
253
I
HOH
255
7
HOH
HOH
255
I
HOH
275
7
HOH
HOH
275
I
HOH
276
7
HOH
HOH
276
I
HOH
326
7
HOH
HOH
326
I
HOH
333
7
HOH
HOH
333
I
HOH
340
7
HOH
HOH
340
I
HOH
342
7
HOH
HOH
342
I
HOH
372
7
HOH
HOH
372
I
HOH
451
7
HOH
HOH
451
I
HOH
458
7
HOH
HOH
458
I
HOH
474
7
HOH
HOH
474
I
HOH
529
7
HOH
HOH
529
I
HOH
539
7
HOH
HOH
539
I
HOH
547
7
HOH
HOH
547
I
HOH
560
7
HOH
HOH
560
I
HOH
561
7
HOH
HOH
561
I
HOH
570
7
HOH
HOH
570
I
HOH
577
7
HOH
HOH
577
I
HOH
594
7
HOH
HOH
594
I
HOH
596
7
HOH
HOH
596
I
HOH
645
7
HOH
HOH
645
I
HOH
650
7
HOH
HOH
650
I
HOH
669
7
HOH
HOH
669
I
HOH
674
7
HOH
HOH
674
I
HOH
685
7
HOH
HOH
685
I
HOH
688
7
HOH
HOH
688
I
HOH
689
7
HOH
HOH
689
I
HOH
692
7
HOH
HOH
692
I
HOH
705
7
HOH
HOH
705
I
HOH
716
7
HOH
HOH
716
I
HOH
739
7
HOH
HOH
739
I
HOH
740
7
HOH
HOH
740
I
HOH
755
7
HOH
HOH
755
I
HOH
768
7
HOH
HOH
768
I
HOH
793
7
HOH
HOH
793
I
HOH
795
7
HOH
HOH
795
I
HOH
812
7
HOH
HOH
812
I
HOH
814
7
HOH
HOH
814
I
HOH
857
7
HOH
HOH
857
I
HOH
862
7
HOH
HOH
862
I
HOH
863
7
HOH
HOH
863
I
HOH
865
7
HOH
HOH
865
I
HOH
866
7
HOH
HOH
866
I
HOH
884
7
HOH
HOH
884
I
HOH
891
7
HOH
HOH
891
I
HOH
901
7
HOH
HOH
901
I
HOH
904
7
HOH
HOH
904
I
HOH
919
7
HOH
HOH
919
I
HOH
949
7
HOH
HOH
949
I
HOH
969
7
HOH
HOH
969
I
ILE
16
n
1
ILE
16
E
VAL
17
n
2
VAL
17
E
GLY
18
n
3
GLY
18
E
GLY
19
n
4
GLY
19
E
TYR
20
n
5
TYR
20
E
THR
21
n
6
THR
21
E
CYS
22
n
7
CYS
22
E
GLY
23
n
8
GLY
23
E
ALA
24
n
9
ALA
24
E
ASN
25
n
10
ASN
25
E
THR
26
n
11
THR
26
E
VAL
27
n
12
VAL
27
E
PRO
28
n
13
PRO
28
E
TYR
29
n
14
TYR
29
E
GLN
30
n
15
GLN
30
E
VAL
31
n
16
VAL
31
E
SER
32
n
17
SER
32
E
LEU
33
n
18
LEU
33
E
ASN
34
n
19
ASN
34
E
SER
37
n
20
SER
37
E
GLY
38
n
21
GLY
38
E
TYR
39
n
22
TYR
39
E
HIS
40
n
23
HIS
40
E
PHE
41
n
24
PHE
41
E
CYS
42
n
25
CYS
42
E
GLY
43
n
26
GLY
43
E
GLY
44
n
27
GLY
44
E
SER
45
n
28
SER
45
E
LEU
46
n
29
LEU
46
E
ILE
47
n
30
ILE
47
E
ASN
48
n
31
ASN
48
E
SER
49
n
32
SER
49
E
GLN
50
n
33
GLN
50
E
TRP
51
n
34
TRP
51
E
VAL
52
n
35
VAL
52
E
VAL
53
n
36
VAL
53
E
SER
54
n
37
SER
54
E
ALA
55
n
38
ALA
55
E
ALA
56
n
39
ALA
56
E
HIS
57
n
40
HIS
57
E
CYS
58
n
41
CYS
58
E
TYR
59
n
42
TYR
59
E
LYS
60
n
43
LYS
60
E
SER
61
n
44
SER
61
E
GLY
62
n
45
GLY
62
E
ILE
63
n
46
ILE
63
E
GLN
64
n
47
GLN
64
E
VAL
65
n
48
VAL
65
E
ARG
66
n
49
ARG
66
E
LEU
67
n
50
LEU
67
E
GLY
69
n
51
GLY
69
E
GLU
70
n
52
GLU
70
E
ASP
71
n
53
ASP
71
E
ASN
72
n
54
ASN
72
E
ILE
73
n
55
ILE
73
E
ASN
74
n
56
ASN
74
E
VAL
75
n
57
VAL
75
E
VAL
76
n
58
VAL
76
E
GLU
77
n
59
GLU
77
E
GLY
78
n
60
GLY
78
E
ASN
79
n
61
ASN
79
E
GLU
80
n
62
GLU
80
E
GLN
81
n
63
GLN
81
E
PHE
82
n
64
PHE
82
E
ILE
83
n
65
ILE
83
E
SER
84
n
66
SER
84
E
ALA
85
n
67
ALA
85
E
SER
86
n
68
SER
86
E
LYS
87
n
69
LYS
87
E
SER
88
n
70
SER
88
E
ILE
89
n
71
ILE
89
E
VAL
90
n
72
VAL
90
E
HIS
91
n
73
HIS
91
E
PRO
92
n
74
PRO
92
E
SER
93
n
75
SER
93
E
TYR
94
n
76
TYR
94
E
ASN
95
n
77
ASN
95
E
SER
96
n
78
SER
96
E
ASN
97
n
79
ASN
97
E
THR
98
n
80
THR
98
E
LEU
99
n
81
LEU
99
E
ASN
100
n
82
ASN
100
E
ASN
101
n
83
ASN
101
E
ASP
102
n
84
ASP
102
E
ILE
103
n
85
ILE
103
E
MET
104
n
86
MET
104
E
LEU
105
n
87
LEU
105
E
ILE
106
n
88
ILE
106
E
LYS
107
n
89
LYS
107
E
LEU
108
n
90
LEU
108
E
LYS
109
n
91
LYS
109
E
SER
110
n
92
SER
110
E
ALA
111
n
93
ALA
111
E
ALA
112
n
94
ALA
112
E
SER
113
n
95
SER
113
E
LEU
114
n
96
LEU
114
E
IAS
115
n
97
IAS
115
E
SER
116
n
98
SER
116
E
ARG
117
n
99
ARG
117
E
VAL
118
n
100
VAL
118
E
ALA
119
n
101
ALA
119
E
SER
120
n
102
SER
120
E
ILE
121
n
103
ILE
121
E
SER
122
n
104
SER
122
E
LEU
123
n
105
LEU
123
E
PRO
124
n
106
PRO
124
E
THR
125
n
107
THR
125
E
SER
127
n
108
SER
127
E
CYS
128
n
109
CYS
128
E
ALA
129
n
110
ALA
129
E
SER
130
n
111
SER
130
E
ALA
132
n
112
ALA
132
E
GLY
133
n
113
GLY
133
E
THR
134
n
114
THR
134
E
GLN
135
n
115
GLN
135
E
CYS
136
n
116
CYS
136
E
LEU
137
n
117
LEU
137
E
ILE
138
n
118
ILE
138
E
SER
139
n
119
SER
139
E
GLY
140
n
120
GLY
140
E
TRP
141
n
121
TRP
141
E
GLY
142
n
122
GLY
142
E
ASN
143
n
123
ASN
143
E
THR
144
n
124
THR
144
E
LYS
145
n
125
LYS
145
E
SER
146
n
126
SER
146
E
SER
147
n
127
SER
147
E
GLY
148
n
128
GLY
148
E
THR
149
n
129
THR
149
E
SER
150
n
130
SER
150
E
TYR
151
n
131
TYR
151
E
PRO
152
n
132
PRO
152
E
ASP
153
n
133
ASP
153
E
VAL
154
n
134
VAL
154
E
LEU
155
n
135
LEU
155
E
LYS
156
n
136
LYS
156
E
CYS
157
n
137
CYS
157
E
LEU
158
n
138
LEU
158
E
LYS
159
n
139
LYS
159
E
ALA
160
n
140
ALA
160
E
PRO
161
n
141
PRO
161
E
ILE
162
n
142
ILE
162
E
LEU
163
n
143
LEU
163
E
SER
164
n
144
SER
164
E
ASP
165
n
145
ASP
165
E
SER
166
n
146
SER
166
E
SER
167
n
147
SER
167
E
CYS
168
n
148
CYS
168
E
LYS
169
n
149
LYS
169
E
SER
170
n
150
SER
170
E
ALA
171
n
151
ALA
171
E
TYR
172
n
152
TYR
172
E
PRO
173
n
153
PRO
173
E
GLY
174
n
154
GLY
174
E
GLN
175
n
155
GLN
175
E
ILE
176
n
156
ILE
176
E
THR
177
n
157
THR
177
E
SER
178
n
158
SER
178
E
ASN
179
n
159
ASN
179
E
MET
180
n
160
MET
180
E
PHE
181
n
161
PHE
181
E
CYS
182
n
162
CYS
182
E
ALA
183
n
163
ALA
183
E
GLY
184
n
164
A
GLY
184
E
TYR
184
n
165
TYR
184
E
LEU
185
n
166
LEU
185
E
GLU
186
n
167
GLU
186
E
GLY
187
n
168
GLY
187
E
GLY
188
n
169
A
GLY
188
E
LYS
188
n
170
LYS
188
E
ASP
189
n
171
ASP
189
E
SER
190
n
172
SER
190
E
CYS
191
n
173
CYS
191
E
GLN
192
n
174
GLN
192
E
GLY
193
n
175
GLY
193
E
ASP
194
n
176
ASP
194
E
SER
195
n
177
SER
195
E
GLY
196
n
178
GLY
196
E
GLY
197
n
179
GLY
197
E
PRO
198
n
180
PRO
198
E
VAL
199
n
181
VAL
199
E
VAL
200
n
182
VAL
200
E
CYS
201
n
183
CYS
201
E
SER
202
n
184
SER
202
E
GLY
203
n
185
GLY
203
E
LYS
204
n
186
LYS
204
E
LEU
209
n
187
LEU
209
E
GLN
210
n
188
GLN
210
E
GLY
211
n
189
GLY
211
E
ILE
212
n
190
ILE
212
E
VAL
213
n
191
VAL
213
E
SER
214
n
192
SER
214
E
TRP
215
n
193
TRP
215
E
GLY
216
n
194
GLY
216
E
SER
217
n
195
SER
217
E
GLY
219
n
196
GLY
219
E
CYS
220
n
197
CYS
220
E
ALA
221
n
198
A
ALA
221
E
GLN
221
n
199
GLN
221
E
LYS
222
n
200
LYS
222
E
ASN
223
n
201
ASN
223
E
LYS
224
n
202
LYS
224
E
PRO
225
n
203
PRO
225
E
GLY
226
n
204
GLY
226
E
VAL
227
n
205
VAL
227
E
TYR
228
n
206
TYR
228
E
THR
229
n
207
THR
229
E
LYS
230
n
208
LYS
230
E
VAL
231
n
209
VAL
231
E
CYS
232
n
210
CYS
232
E
ASN
233
n
211
ASN
233
E
TYR
234
n
212
TYR
234
E
VAL
235
n
213
VAL
235
E
SER
236
n
214
SER
236
E
TRP
237
n
215
TRP
237
E
ILE
238
n
216
ILE
238
E
LYS
239
n
217
LYS
239
E
GLN
240
n
218
GLN
240
E
THR
241
n
219
THR
241
E
ILE
242
n
220
ILE
242
E
ALA
243
n
221
ALA
243
E
SER
244
n
222
SER
244
E
ASN
245
n
223
ASN
245
E
ARG
1
n
1
ARG
1
I
PRO
2
n
2
PRO
2
I
ASP
3
n
3
ASP
3
I
PHE
4
n
4
PHE
4
I
CYS
5
n
5
CYS
5
I
LEU
6
n
6
LEU
6
I
GLU
7
n
7
GLU
7
I
PRO
8
n
8
PRO
8
I
PRO
9
n
9
PRO
9
I
TYR
10
n
10
TYR
10
I
THR
11
n
11
THR
11
I
GLY
12
n
12
GLY
12
I
PRO
13
n
13
PRO
13
I
SER
14
n
14
SER
14
I
LYS
15
n
15
LYS
15
I
ALA
16
n
16
ALA
16
I
ARG
17
n
17
ARG
17
I
ILE
18
n
18
ILE
18
I
ILE
19
n
19
ILE
19
I
ARG
20
n
20
ARG
20
I
TYR
21
n
21
TYR
21
I
PHE
22
n
22
PHE
22
I
TYR
23
n
23
TYR
23
I
ASN
24
n
24
ASN
24
I
ALA
25
n
25
ALA
25
I
LYS
26
n
26
LYS
26
I
ALA
27
n
27
ALA
27
I
GLY
28
n
28
GLY
28
I
LEU
29
n
29
LEU
29
I
CYS
30
n
30
CYS
30
I
GLN
31
n
31
GLN
31
I
THR
32
n
32
THR
32
I
PHE
33
n
33
PHE
33
I
VAL
34
n
34
VAL
34
I
TYR
35
n
35
TYR
35
I
GLY
36
n
36
GLY
36
I
GLY
37
n
37
GLY
37
I
CYS
38
n
38
CYS
38
I
ARG
39
n
39
ARG
39
I
ALA
40
n
40
ALA
40
I
LYS
41
n
41
LYS
41
I
ARG
42
n
42
ARG
42
I
ASN
43
n
43
ASN
43
I
ASN
44
n
44
ASN
44
I
PHE
45
n
45
PHE
45
I
LYS
46
n
46
LYS
46
I
SER
47
n
47
SER
47
I
ALA
48
n
48
ALA
48
I
GLU
49
n
49
GLU
49
I
ASP
50
n
50
ASP
50
I
CYS
51
n
51
CYS
51
I
MET
52
n
52
MET
52
I
ARG
53
n
53
ARG
53
I
THR
54
n
54
THR
54
I
CYS
55
n
55
CYS
55
I
GLY
56
n
56
GLY
56
I
GLY
57
n
57
GLY
57
I
ALA
58
n
58
ALA
58
I
author_and_software_defined_assembly
PISA
2
dimeric
software_defined_assembly
PISA
8
octameric
software_defined_assembly
PISA
4
tetrameric
software_defined_assembly
PISA
4
tetrameric
software_defined_assembly
PISA
4
tetrameric
software_defined_assembly
PISA
4
tetrameric
software_defined_assembly
PISA
2
dimeric
4040
-99
11970
24860
-537
39370
10460
-238
21570
9650
-226
22460
8110
-243
24010
5980
-216
26140
3620
-110
12390
E
GLU
70
A
OE2
GLU
52
1_555
E
CA
2002
D
CA
CA
1_555
E
ASN
72
A
O
ASN
54
1_555
92.0
E
GLU
70
A
OE2
GLU
52
1_555
E
CA
2002
D
CA
CA
1_555
E
VAL
75
A
O
VAL
57
1_555
168.1
E
ASN
72
A
O
ASN
54
1_555
E
CA
2002
D
CA
CA
1_555
E
VAL
75
A
O
VAL
57
1_555
82.5
E
GLU
70
A
OE2
GLU
52
1_555
E
CA
2002
D
CA
CA
1_555
E
GLU
80
A
OE2
GLU
62
1_555
101.6
E
ASN
72
A
O
ASN
54
1_555
E
CA
2002
D
CA
CA
1_555
E
GLU
80
A
OE2
GLU
62
1_555
157.9
E
VAL
75
A
O
VAL
57
1_555
E
CA
2002
D
CA
CA
1_555
E
GLU
80
A
OE2
GLU
62
1_555
87.0
E
GLU
70
A
OE2
GLU
52
1_555
E
CA
2002
D
CA
CA
1_555
E
HOH
2053
T
O
HOH
1_555
81.1
E
ASN
72
A
O
ASN
54
1_555
E
CA
2002
D
CA
CA
1_555
E
HOH
2053
T
O
HOH
1_555
85.9
E
VAL
75
A
O
VAL
57
1_555
E
CA
2002
D
CA
CA
1_555
E
HOH
2053
T
O
HOH
1_555
108.9
E
GLU
80
A
OE2
GLU
62
1_555
E
CA
2002
D
CA
CA
1_555
E
HOH
2053
T
O
HOH
1_555
79.2
E
GLU
70
A
OE2
GLU
52
1_555
E
CA
2002
D
CA
CA
1_555
E
HOH
2133
T
O
HOH
1_555
80.3
E
ASN
72
A
O
ASN
54
1_555
E
CA
2002
D
CA
CA
1_555
E
HOH
2133
T
O
HOH
1_555
103.4
E
VAL
75
A
O
VAL
57
1_555
E
CA
2002
D
CA
CA
1_555
E
HOH
2133
T
O
HOH
1_555
90.6
E
GLU
80
A
OE2
GLU
62
1_555
E
CA
2002
D
CA
CA
1_555
E
HOH
2133
T
O
HOH
1_555
96.0
E
HOH
2053
T
O
HOH
1_555
E
CA
2002
D
CA
CA
1_555
E
HOH
2133
T
O
HOH
1_555
159.4
E
ASP
71
A
OD2
ASP
53
1_555
E
NA
2001
C
NA
NA
1_555
E
GLU
77
A
OE2
GLU
59
1_555
126.5
I
THR
32
B
N
THR
32
1_555
I
CA
2003
M
CA
CA
1_555
I
THR
32
B
N
THR
32
4_575
122.5
I
THR
32
B
N
THR
32
1_555
I
CA
2003
M
CA
CA
1_555
I
HOH
705
B
U
O
HOH
1_555
88.7
I
THR
32
B
N
THR
32
4_575
I
CA
2003
M
CA
CA
1_555
I
HOH
705
B
U
O
HOH
1_555
129.4
I
THR
32
B
N
THR
32
1_555
I
CA
2003
M
CA
CA
1_555
I
HOH
705
B
U
O
HOH
4_575
129.4
I
THR
32
B
N
THR
32
4_575
I
CA
2003
M
CA
CA
1_555
I
HOH
705
B
U
O
HOH
4_575
88.7
I
HOH
705
B
U
O
HOH
1_555
I
CA
2003
M
CA
CA
1_555
I
HOH
705
B
U
O
HOH
4_575
100.8
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_575
-x,-y+2,z
crystal symmetry operation
0.0000000000
164.8700000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
3_555
-x,y,-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_575
x,-y+2,-z
crystal symmetry operation
0.0000000000
164.8700000000
0.0000000000
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
82.4350000000
123.9650000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
6_565
-x+1/2,-y+3/2,z+1/2
crystal symmetry operation
37.3915000000
123.6525000000
61.9825000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
7_545
-x+1/2,y-1/2,-z+1/2
crystal symmetry operation
37.3915000000
-41.2175000000
61.9825000000
E
N
TYR
20
A
N
TYR
5
E
O
CYS
157
A
O
CYS
137
E
O
LEU
158
A
O
LEU
138
E
N
ILE
138
A
N
ILE
118
E
N
LEU
137
A
N
LEU
117
E
O
VAL
200
A
O
VAL
182
E
N
CYS
201
A
N
CYS
183
E
O
LYS
204
A
O
LYS
186
E
N
TRP
215
A
N
TRP
193
E
O
VAL
227
A
O
VAL
205
E
O
TYR
228
A
O
TYR
206
E
N
PHE
181
A
N
PHE
161
E
N
LEU
33
A
N
LEU
18
E
O
CYS
42
A
O
CYS
25
E
N
SER
45
A
N
SER
28
E
O
VAL
53
A
O
VAL
36
E
N
VAL
52
A
N
VAL
35
E
O
ILE
106
A
O
ILE
88
E
O
LEU
105
A
O
LEU
87
E
N
ILE
89
A
N
ILE
71
E
O
ILE
83
A
O
ILE
65
E
N
VAL
65
A
N
VAL
48
E
O
ARG
66
A
O
ARG
49
E
N
SER
32
A
N
SER
17
I
N
ILE
18
B
N
ILE
18
I
O
TYR
35
B
O
TYR
35
1
I
CA
2003
M
CA
1
E
CD
LYS
145
A
CD
LYS
125
1
Y
1
E
CE
LYS
145
A
CE
LYS
125
1
Y
1
E
NZ
LYS
145
A
NZ
LYS
125
1
Y
1
I
CG
ARG
39
B
CG
ARG
39
1
Y
1
I
CD
ARG
39
B
CD
ARG
39
1
Y
1
I
NE
ARG
39
B
NE
ARG
39
1
Y
1
I
CZ
ARG
39
B
CZ
ARG
39
1
Y
1
I
NH1
ARG
39
B
NH1
ARG
39
1
Y
1
I
NH2
ARG
39
B
NH2
ARG
39
1
Y
1
E
ASP
71
-130.34
-77.21
1
E
SER
214
-122.03
-69.70
16.0
Maximum-likelihood using measured intensities (mli) target implemented with CNS SOLVE 1.1
0.2347
0.2172
0.2186
0.2186
1.58
20
4226
52743
51872
98.3
RANDOM, same test set as for pdb ID 2FI3
1
ISOTROPIC
THROUGHOUT
0
-3
MOLECULAR REPLACEMENT
PDB ENTRY 2FI3
Engh & Huber
18.2151
0.364113
0.23
0.21
5
0.22
0.2
1.58
20
240
2381
67
0
2074
0.005
1.34
25.50
0.00
1.025
1.500
1.558
2.000
1.516
2.000
2.165
2.500
0.316
0.307
1.68
678
7990
6
91.9
0.293
0.253
1.81
697
8624
6
99.0
0.281
0.246
1.99
682
8715
6
99.9
0.244
0.226
2.28
714
8742
6
100
0.232
0.213
2.87
698
8834
6
99.9
0.193
0.184
20
757
8967
6
99.2
21.8
1.58
50
2FI4
52683
51888
0
-3
0.048
1
20.6
7.7
98.5
0.247
1.58
1.64
4.4
4747
1
4.1
90.9
data collection
HKL-2000
data scaling
SCALEPACK
refinement
CNS
data reduction
HKL-2000
phasing
CNS
Crystal structure of a BPTI variant (Cys14->Ser) in complex with trypsin
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
5
N
N
6
N
N
6
N
N
6
N
N
6
N
N
6
N
N
6
N
N
4
N
N
5
N
N
5
N
N
5
N
N
5
N
N
5
N
N
5
N
N
7
N
N
7
N
N
E
ALA
55
A
ALA
38
HELX_P
E
TYR
59
A
TYR
42
5
1
5
E
SER
164
A
SER
144
HELX_P
E
TYR
172
A
TYR
152
1
2
9
E
TYR
234
A
TYR
212
HELX_P
E
SER
244
A
SER
222
1
3
11
I
ASP
3
B
ASP
3
HELX_P
I
GLU
7
B
GLU
7
5
4
5
I
SER
47
B
SER
47
HELX_P
I
GLY
56
B
GLY
56
1
5
10
disulf
2.032
E
CYS
22
A
SG
CYS
7
1_555
E
CYS
157
A
SG
CYS
137
1_555
disulf
2.037
E
CYS
42
A
SG
CYS
25
1_555
E
CYS
58
A
SG
CYS
41
1_555
disulf
2.033
E
CYS
128
A
SG
CYS
109
1_555
E
CYS
232
A
SG
CYS
210
1_555
disulf
2.030
E
CYS
136
A
SG
CYS
116
1_555
E
CYS
201
A
SG
CYS
183
1_555
disulf
2.032
E
CYS
168
A
SG
CYS
148
1_555
E
CYS
182
A
SG
CYS
162
1_555
disulf
2.033
E
CYS
191
A
SG
CYS
173
1_555
E
CYS
220
A
SG
CYS
197
1_555
disulf
2.019
I
CYS
5
B
SG
CYS
5
1_555
I
CYS
55
B
SG
CYS
55
1_555
disulf
2.031
I
CYS
30
B
SG
CYS
30
1_555
I
CYS
51
B
SG
CYS
51
1_555
covale
1.321
both
E
LEU
114
A
C
LEU
96
1_555
E
IAS
115
A
N
IAS
97
1_555
covale
1.328
both
E
IAS
115
A
CG
IAS
97
1_555
E
SER
116
A
N
SER
98
1_555
metalc
2.257
E
GLU
70
A
OE2
GLU
52
1_555
E
CA
2002
D
CA
CA
1_555
metalc
2.538
E
ASP
71
A
OD2
ASP
53
1_555
E
NA
2001
C
NA
NA
1_555
metalc
2.309
E
ASN
72
A
O
ASN
54
1_555
E
CA
2002
D
CA
CA
1_555
metalc
2.266
E
VAL
75
A
O
VAL
57
1_555
E
CA
2002
D
CA
CA
1_555
metalc
2.657
E
GLU
77
A
OE2
GLU
59
1_555
E
NA
2001
C
NA
NA
1_555
metalc
2.302
E
GLU
80
A
OE2
GLU
62
1_555
E
CA
2002
D
CA
CA
1_555
metalc
2.417
E
CA
2002
D
CA
CA
1_555
E
HOH
2053
T
O
HOH
1_555
metalc
2.305
E
CA
2002
D
CA
CA
1_555
E
HOH
2133
T
O
HOH
1_555
metalc
2.901
I
THR
32
B
N
THR
32
1_555
I
CA
2003
M
CA
CA
1_555
metalc
2.901
I
THR
32
B
N
THR
32
4_575
I
CA
2003
M
CA
CA
1_555
metalc
2.681
B
I
HOH
705
U
O
HOH
1_555
I
CA
2003
M
CA
CA
1_555
metalc
2.681
B
I
HOH
705
U
O
HOH
4_575
I
CA
2003
M
CA
CA
1_555
hydrolase/hydrolase inhibitor
PROTEASE-INHIBITOR COMPLEX, hydrolase-hydrolase inhibitor COMPLEX
TRY1_BOVIN
UNP
1
21
P00760
IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT
LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM
FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN
BPT1_BOVIN
UNP
2
36
P00974
RPDFCLEPPYTGPCKARIIRYFYNAKAGLCQTFVYGGCRAKRNNFKSAEDCMRTCGGA
21
243
2FI4
16
245
P00760
E
1
1
223
36
93
2FI4
1
58
P00974
I
2
1
58
1
ASN
engineered mutation
IAS
115
2FI4
E
P00760
UNP
117
97
2
CYS
engineered mutation
SER
14
2FI4
I
P00974
UNP
49
14
7
7
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
E
TYR
20
A
TYR
5
E
THR
21
A
THR
6
E
LYS
156
A
LYS
136
E
PRO
161
A
PRO
141
E
GLN
135
A
GLN
115
E
GLY
140
A
GLY
120
E
PRO
198
A
PRO
180
E
CYS
201
A
CYS
183
E
LYS
204
A
LYS
186
E
TRP
215
A
TRP
193
E
GLY
226
A
GLY
204
E
LYS
230
A
LYS
208
E
MET
180
A
MET
160
E
ALA
183
A
ALA
163
E
GLN
30
A
GLN
15
E
ASN
34
A
ASN
19
E
HIS
40
A
HIS
23
E
ASN
48
A
ASN
31
E
TRP
51
A
TRP
34
E
SER
54
A
SER
37
E
MET
104
A
MET
86
E
LEU
108
A
LEU
90
E
GLN
81
A
GLN
63
E
VAL
90
A
VAL
72
E
GLN
64
A
GLN
47
E
LEU
67
A
LEU
50
E
GLN
30
A
GLN
15
E
ASN
34
A
ASN
19
I
ILE
18
B
ILE
18
I
ASN
24
B
ASN
24
I
LEU
29
B
LEU
29
I
TYR
35
B
TYR
35
BINDING SITE FOR RESIDUE NA E 2001
E
NA
2001
Software
2
BINDING SITE FOR RESIDUE CA E 2002
E
CA
2002
Software
6
BINDING SITE FOR RESIDUE SO4 E 2009
E
SO4
2009
Software
6
BINDING SITE FOR RESIDUE SO4 E 2011
E
SO4
2011
Software
4
BINDING SITE FOR RESIDUE EDO E 1001
E
EDO
1001
Software
3
BINDING SITE FOR RESIDUE EDO E 1002
E
EDO
1002
Software
4
BINDING SITE FOR RESIDUE EDO E 1003
E
EDO
1003
Software
3
BINDING SITE FOR RESIDUE EDO E 1004
E
EDO
1004
Software
2
BINDING SITE FOR RESIDUE EDO E 1005
E
EDO
1005
Software
3
BINDING SITE FOR RESIDUE EDO E 1006
E
EDO
1006
Software
5
BINDING SITE FOR RESIDUE CA I 2003
I
CA
2003
Software
6
BINDING SITE FOR RESIDUE SO4 I 2004
I
SO4
2004
Software
8
BINDING SITE FOR RESIDUE SO4 I 2005
I
SO4
2005
Software
6
BINDING SITE FOR RESIDUE SO4 I 2006
I
SO4
2006
Software
6
BINDING SITE FOR RESIDUE SO4 I 2007
I
SO4
2007
Software
4
BINDING SITE FOR RESIDUE SO4 I 2008
I
SO4
2008
Software
7
BINDING SITE FOR RESIDUE SO4 I 2010
I
SO4
2010
Software
9
E
ASP
71
A
ASP
53
2
1_555
E
GLU
77
A
GLU
59
2
1_555
E
GLU
70
A
GLU
52
6
1_555
E
ASN
72
A
ASN
54
6
1_555
E
VAL
75
A
VAL
57
6
1_555
E
GLU
80
A
GLU
62
6
1_555
E
HOH
2053
T
HOH
6
1_555
E
HOH
2133
T
HOH
6
1_555
E
LYS
60
A
LYS
43
6
1_555
E
SER
61
A
SER
44
6
1_555
E
HOH
2077
T
HOH
6
1_555
E
HOH
2173
T
HOH
6
1_555
I
LYS
46
B
LYS
46
6
2_575
I
LYS
46
B
LYS
46
6
1_555
E
LYS
169
A
LYS
149
4
1_555
E
PRO
173
A
PRO
153
4
1_555
E
GLY
174
A
GLY
154
4
1_555
E
HOH
2030
T
HOH
4
1_555
E
ASP
153
A
ASP
133
3
1_555
E
VAL
154
A
VAL
134
3
1_555
E
LYS
156
A
LYS
136
3
1_555
E
ALA
129
A
ALA
110
4
1_555
E
GLN
210
A
GLN
188
4
1_555
E
LYS
230
A
LYS
208
4
1_555
E
HOH
2049
T
HOH
4
1_555
E
TYR
20
A
TYR
5
3
1_555
E
CYS
22
A
CYS
7
3
1_555
E
THR
26
A
THR
11
3
1_555
E
ASN
48
A
ASN
31
2
1_555
E
HOH
2145
T
HOH
2
1_555
E
GLN
175
A
GLN
155
3
1_555
E
TRP
215
A
TRP
193
3
1_555
E
HOH
2080
T
HOH
3
1_555
E
SER
49
A
SER
32
5
1_555
E
ALA
112
A
ALA
94
5
1_555
E
SER
113
A
SER
95
5
1_555
E
LEU
114
A
LEU
96
5
1_555
E
HOH
2117
T
HOH
5
1_555
I
GLN
31
B
GLN
31
6
4_575
I
GLN
31
B
GLN
31
6
1_555
I
THR
32
B
THR
32
6
1_555
I
THR
32
B
THR
32
6
4_575
I
HOH
705
U
HOH
6
4_575
I
HOH
705
U
HOH
6
1_555
E
LYS
87
A
LYS
69
8
2_575
E
LYS
107
A
LYS
89
8
2_575
E
HOH
2044
T
HOH
8
2_575
E
HOH
2128
T
HOH
8
2_575
I
ARG
1
B
ARG
1
8
1_555
I
ARG
42
B
ARG
42
8
1_555
I
HOH
276
U
HOH
8
1_555
I
HOH
866
U
HOH
8
1_555
I
ARG
20
B
ARG
20
6
1_555
I
TYR
35
B
TYR
35
6
1_555
I
GLY
37
B
GLY
37
6
1_555
I
ALA
40
B
ALA
40
6
1_555
I
HOH
685
U
HOH
6
1_555
I
HOH
795
U
HOH
6
1_555
I
TYR
10
B
TYR
10
6
1_555
I
THR
11
B
THR
11
6
1_555
I
GLY
12
B
GLY
12
6
1_555
I
HOH
139
U
HOH
6
1_555
I
HOH
755
U
HOH
6
1_555
I
HOH
904
U
HOH
6
1_555
E
LYS
109
A
LYS
91
4
2_575
E
SER
110
A
SER
92
4
2_575
E
ALA
111
A
ALA
93
4
2_575
I
ARG
1
B
ARG
1
4
1_555
I
GLU
7
B
GLU
7
7
1_555
I
ARG
42
B
ARG
42
7
1_555
I
HOH
154
U
HOH
7
1_555
I
HOH
220
U
HOH
7
1_555
I
HOH
689
U
HOH
7
1_555
I
HOH
949
U
HOH
7
1_555
I
HOH
969
U
HOH
7
1_555
E
GLN
50
A
GLN
33
9
2_575
E
LYS
107
A
LYS
89
9
2_575
E
SER
164
A
SER
144
9
7_555
E
ASP
165
A
ASP
145
9
7_555
E
SER
166
A
SER
146
9
7_555
E
HOH
2078
T
HOH
9
2_575
E
HOH
2136
T
HOH
9
2_575
I
ARG
1
B
ARG
1
9
1_555
I
HOH
814
U
HOH
9
1_555
23
I 2 2 2