0.019984
0.000000
0.000000
0.000000
0.014322
0.000000
0.000000
0.000000
0.008357
0.00000
0.00000
0.00000
Page, M.J.
Wong, S.L.
Hewitt, J.
Strynadka, N.C.
MacGillivray, R.T.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
50.041
69.824
119.654
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
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
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
N
N
90
S
C
N
91
N
C
N
92
N
O
N
93
N
C
N
94
N
C
N
95
N
C
N
96
N
O
N
97
N
N
N
98
N
O
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
H
N
109
N
N
N
110
S
C
N
111
N
C
N
112
N
O
N
113
N
C
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
O
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
H
N
128
N
N
N
129
N
C
N
130
N
C
N
131
N
O
N
132
N
O
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
S
C
N
140
N
C
N
141
N
O
N
142
N
C
Y
143
N
C
Y
144
N
N
Y
145
N
C
Y
146
N
C
Y
147
N
N
N
148
N
O
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
H
N
159
N
O
N
160
N
H
N
161
N
H
N
162
N
N
N
163
S
C
N
164
N
C
N
165
N
O
N
166
S
C
N
167
N
C
N
168
N
C
N
169
N
C
N
170
N
O
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
H
N
184
N
N
N
185
S
C
N
186
N
C
N
187
N
O
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
O
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
H
N
206
N
N
N
207
S
C
N
208
N
C
N
209
N
O
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
C
N
214
N
N
N
215
N
O
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
H
N
231
N
N
N
232
S
C
N
233
N
C
N
234
N
O
N
235
N
C
N
236
N
C
N
237
N
S
N
238
N
C
N
239
N
O
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
H
N
251
N
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
N
262
N
O
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
H
N
274
N
N
N
275
S
C
N
276
N
C
N
277
N
O
N
278
N
C
N
279
N
C
N
280
N
C
N
281
N
O
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
H
N
291
N
N
N
292
S
C
N
293
N
C
N
294
N
O
N
295
N
C
N
296
N
O
N
297
N
O
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
H
N
305
N
S
N
306
N
O
N
307
N
O
N
308
N
O
N
309
N
O
N
310
N
N
N
311
S
C
N
312
N
C
N
313
N
O
N
314
R
C
N
315
N
O
N
316
N
C
N
317
N
O
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
N
N
328
S
C
N
329
N
C
N
330
N
O
N
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
N
Y
336
N
C
Y
337
N
C
Y
338
N
C
Y
339
N
C
Y
340
N
C
N
341
N
O
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
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
C
Y
363
N
C
Y
364
N
C
N
365
N
O
N
366
N
O
N
367
N
H
N
368
N
H
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
N
N
379
S
C
N
380
N
C
N
381
N
O
N
382
N
C
N
383
N
C
N
384
N
C
N
385
N
O
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
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
doub
N
291
N
doub
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
doub
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
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
doub
N
317
N
sing
N
318
N
sing
N
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
doub
Y
326
N
sing
Y
327
N
sing
N
328
N
sing
Y
329
N
sing
Y
330
N
doub
N
331
N
sing
Y
332
N
doub
N
333
N
sing
Y
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
N
342
N
sing
N
343
N
sing
N
344
N
doub
N
345
N
sing
N
346
N
sing
N
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
doub
N
354
N
sing
Y
355
N
doub
N
356
N
sing
Y
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
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
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
42
9060
9066
10.1021/bi0344230
12885239
Engineering the Primary Substrate Specificity of Streptomyces griseus Trypsin.
2003
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
200
523
551
Refined Crystal Structure of Streptomyces Griseus Trypsin at 1.7 Angstroms Resolution
1988
US
Biochemistry
BICHAW
0033
0006-2960
23
6570
6575
Critical Comparison of Comparative Model Building of Streptomyces Griseus Trypsin
1984
10.2210/pdb1os8/pdb
pdb_00001os8
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
IMAGE PLATE
2002-11-20
MARRESEARCH
OSMIC MIRRORS
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
23122.787
trypsin
3.4.21.4
1
man
polymer
96.063
SULFATE ION
1
syn
non-polymer
40.078
CALCIUM ION
1
syn
non-polymer
18.015
water
211
nat
water
SGT
no
no
VVGGTRAAQGEFPFMVRLSMGCGGALYAQDIVLTAAHCVSGSGNNTSITATGGVVDLQSSSAVKVRSTKVLQAPGYNGTG
KDWALIKLAQPINQPTLKIATTTAYNQGTFTVAGWGANREGGSQQRYLLKANVPFVSDAACRSAYGNELVANEEICAGYP
DTGGVDTCQGDSGGPMFRKDNADEWIQVGIVSWGYGCARPGYPGVYTEVSTFASAIASAARTL
VVGGTRAAQGEFPFMVRLSMGCGGALYAQDIVLTAAHCVSGSGNNTSITATGGVVDLQSSSAVKVRSTKVLQAPGYNGTG
KDWALIKLAQPINQPTLKIATTTAYNQGTFTVAGWGANREGGSQQRYLLKANVPFVSDAACRSAYGNELVANEEICAGYP
DTGGVDTCQGDSGGPMFRKDNADEWIQVGIVSWGYGCARPGYPGVYTEVSTFASAIASAARTL
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Streptomyces
Bacillus
sample
SPRT
1911
Streptomyces griseus
1423
Bacillus subtilis
WB700
PLASMID
PWB980
1
2.02
38.73
VAPOR DIFFUSION, HANGING DROP
6.5
1.55 M AMMONIUM SULPHATE, 10 MM CALCIUM ACETATE, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2003-08-19
1
1
2008-04-29
1
2
2011-07-13
1
3
2023-08-16
_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_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.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_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.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
NATIVE STREPTOMYCES GRISEUS TRYPSIN
SEQUENCE
AMINO ACID NUMBERING IS BASED ON CHYMOTRYPSINOGEN
AND IS THE SAME AS THAT USED IN THE NATIVE
STRUCTURE (PDB ID 1SGT).
RCSB
Y
RCSB
2003-03-18
REL
REL
SO4
SULFATE ION
CA
CALCIUM ION
HOH
water
1SGT
PDB
experimental model
SO4
248
2
SO4
SO4
248
A
CA
249
3
CA
CA
249
A
HOH
1
4
HOH
HOH
250
A
HOH
2
4
HOH
HOH
251
A
HOH
3
4
HOH
HOH
252
A
HOH
4
4
HOH
HOH
253
A
HOH
5
4
HOH
HOH
254
A
HOH
6
4
HOH
HOH
255
A
HOH
7
4
HOH
HOH
256
A
HOH
8
4
HOH
HOH
257
A
HOH
9
4
HOH
HOH
258
A
HOH
10
4
HOH
HOH
259
A
HOH
11
4
HOH
HOH
260
A
HOH
12
4
HOH
HOH
261
A
HOH
13
4
HOH
HOH
262
A
HOH
14
4
HOH
HOH
263
A
HOH
15
4
HOH
HOH
264
A
HOH
16
4
HOH
HOH
265
A
HOH
17
4
HOH
HOH
266
A
HOH
18
4
HOH
HOH
267
A
HOH
19
4
HOH
HOH
268
A
HOH
20
4
HOH
HOH
269
A
HOH
21
4
HOH
HOH
270
A
HOH
22
4
HOH
HOH
271
A
HOH
23
4
HOH
HOH
272
A
HOH
24
4
HOH
HOH
273
A
HOH
25
4
HOH
HOH
274
A
HOH
26
4
HOH
HOH
275
A
HOH
27
4
HOH
HOH
276
A
HOH
28
4
HOH
HOH
277
A
HOH
29
4
HOH
HOH
278
A
HOH
30
4
HOH
HOH
279
A
HOH
31
4
HOH
HOH
280
A
HOH
32
4
HOH
HOH
281
A
HOH
33
4
HOH
HOH
282
A
HOH
34
4
HOH
HOH
283
A
HOH
35
4
HOH
HOH
284
A
HOH
36
4
HOH
HOH
285
A
HOH
37
4
HOH
HOH
286
A
HOH
38
4
HOH
HOH
287
A
HOH
39
4
HOH
HOH
288
A
HOH
40
4
HOH
HOH
289
A
HOH
41
4
HOH
HOH
290
A
HOH
42
4
HOH
HOH
291
A
HOH
43
4
HOH
HOH
292
A
HOH
44
4
HOH
HOH
293
A
HOH
45
4
HOH
HOH
294
A
HOH
46
4
HOH
HOH
295
A
HOH
47
4
HOH
HOH
296
A
HOH
48
4
HOH
HOH
297
A
HOH
49
4
HOH
HOH
298
A
HOH
50
4
HOH
HOH
299
A
HOH
51
4
HOH
HOH
300
A
HOH
52
4
HOH
HOH
301
A
HOH
53
4
HOH
HOH
302
A
HOH
54
4
HOH
HOH
303
A
HOH
55
4
HOH
HOH
304
A
HOH
56
4
HOH
HOH
305
A
HOH
57
4
HOH
HOH
306
A
HOH
58
4
HOH
HOH
307
A
HOH
59
4
HOH
HOH
308
A
HOH
60
4
HOH
HOH
309
A
HOH
61
4
HOH
HOH
310
A
HOH
62
4
HOH
HOH
311
A
HOH
63
4
HOH
HOH
312
A
HOH
64
4
HOH
HOH
313
A
HOH
65
4
HOH
HOH
314
A
HOH
66
4
HOH
HOH
315
A
HOH
67
4
HOH
HOH
316
A
HOH
68
4
HOH
HOH
317
A
HOH
69
4
HOH
HOH
318
A
HOH
70
4
HOH
HOH
319
A
HOH
71
4
HOH
HOH
320
A
HOH
72
4
HOH
HOH
321
A
HOH
73
4
HOH
HOH
322
A
HOH
74
4
HOH
HOH
323
A
HOH
75
4
HOH
HOH
324
A
HOH
76
4
HOH
HOH
325
A
HOH
77
4
HOH
HOH
326
A
HOH
78
4
HOH
HOH
327
A
HOH
79
4
HOH
HOH
328
A
HOH
80
4
HOH
HOH
329
A
HOH
81
4
HOH
HOH
330
A
HOH
82
4
HOH
HOH
331
A
HOH
83
4
HOH
HOH
332
A
HOH
84
4
HOH
HOH
333
A
HOH
85
4
HOH
HOH
334
A
HOH
86
4
HOH
HOH
335
A
HOH
87
4
HOH
HOH
336
A
HOH
88
4
HOH
HOH
337
A
HOH
89
4
HOH
HOH
338
A
HOH
90
4
HOH
HOH
339
A
HOH
91
4
HOH
HOH
340
A
HOH
92
4
HOH
HOH
341
A
HOH
93
4
HOH
HOH
342
A
HOH
94
4
HOH
HOH
343
A
HOH
95
4
HOH
HOH
344
A
HOH
96
4
HOH
HOH
345
A
HOH
97
4
HOH
HOH
346
A
HOH
98
4
HOH
HOH
347
A
HOH
99
4
HOH
HOH
348
A
HOH
100
4
HOH
HOH
349
A
HOH
101
4
HOH
HOH
350
A
HOH
102
4
HOH
HOH
351
A
HOH
103
4
HOH
HOH
352
A
HOH
104
4
HOH
HOH
353
A
HOH
105
4
HOH
HOH
354
A
HOH
106
4
HOH
HOH
355
A
HOH
107
4
HOH
HOH
356
A
HOH
108
4
HOH
HOH
357
A
HOH
109
4
HOH
HOH
358
A
HOH
110
4
HOH
HOH
359
A
HOH
111
4
HOH
HOH
360
A
HOH
112
4
HOH
HOH
361
A
HOH
113
4
HOH
HOH
362
A
HOH
114
4
HOH
HOH
363
A
HOH
115
4
HOH
HOH
364
A
HOH
116
4
HOH
HOH
365
A
HOH
117
4
HOH
HOH
366
A
HOH
118
4
HOH
HOH
367
A
HOH
119
4
HOH
HOH
368
A
HOH
120
4
HOH
HOH
369
A
HOH
121
4
HOH
HOH
370
A
HOH
122
4
HOH
HOH
371
A
HOH
123
4
HOH
HOH
372
A
HOH
124
4
HOH
HOH
373
A
HOH
125
4
HOH
HOH
374
A
HOH
126
4
HOH
HOH
375
A
HOH
127
4
HOH
HOH
376
A
HOH
128
4
HOH
HOH
377
A
HOH
129
4
HOH
HOH
378
A
HOH
130
4
HOH
HOH
379
A
HOH
131
4
HOH
HOH
380
A
HOH
132
4
HOH
HOH
381
A
HOH
133
4
HOH
HOH
382
A
HOH
134
4
HOH
HOH
383
A
HOH
135
4
HOH
HOH
384
A
HOH
136
4
HOH
HOH
385
A
HOH
137
4
HOH
HOH
386
A
HOH
138
4
HOH
HOH
387
A
HOH
139
4
HOH
HOH
388
A
HOH
140
4
HOH
HOH
389
A
HOH
141
4
HOH
HOH
390
A
HOH
142
4
HOH
HOH
391
A
HOH
143
4
HOH
HOH
392
A
HOH
144
4
HOH
HOH
393
A
HOH
145
4
HOH
HOH
394
A
HOH
146
4
HOH
HOH
395
A
HOH
147
4
HOH
HOH
396
A
HOH
148
4
HOH
HOH
397
A
HOH
149
4
HOH
HOH
398
A
HOH
150
4
HOH
HOH
399
A
HOH
151
4
HOH
HOH
400
A
HOH
152
4
HOH
HOH
401
A
HOH
153
4
HOH
HOH
402
A
HOH
154
4
HOH
HOH
403
A
HOH
155
4
HOH
HOH
404
A
HOH
156
4
HOH
HOH
405
A
HOH
157
4
HOH
HOH
406
A
HOH
158
4
HOH
HOH
407
A
HOH
159
4
HOH
HOH
408
A
HOH
160
4
HOH
HOH
409
A
HOH
161
4
HOH
HOH
410
A
HOH
162
4
HOH
HOH
411
A
HOH
163
4
HOH
HOH
412
A
HOH
164
4
HOH
HOH
413
A
HOH
165
4
HOH
HOH
414
A
HOH
166
4
HOH
HOH
415
A
HOH
167
4
HOH
HOH
416
A
HOH
168
4
HOH
HOH
417
A
HOH
169
4
HOH
HOH
418
A
HOH
170
4
HOH
HOH
419
A
HOH
171
4
HOH
HOH
420
A
HOH
172
4
HOH
HOH
421
A
HOH
173
4
HOH
HOH
422
A
HOH
174
4
HOH
HOH
423
A
HOH
175
4
HOH
HOH
424
A
HOH
176
4
HOH
HOH
425
A
HOH
177
4
HOH
HOH
426
A
HOH
178
4
HOH
HOH
427
A
HOH
179
4
HOH
HOH
428
A
HOH
180
4
HOH
HOH
429
A
HOH
181
4
HOH
HOH
430
A
HOH
182
4
HOH
HOH
431
A
HOH
183
4
HOH
HOH
432
A
HOH
184
4
HOH
HOH
433
A
HOH
185
4
HOH
HOH
434
A
HOH
186
4
HOH
HOH
435
A
HOH
187
4
HOH
HOH
436
A
HOH
188
4
HOH
HOH
437
A
HOH
189
4
HOH
HOH
438
A
HOH
190
4
HOH
HOH
439
A
HOH
191
4
HOH
HOH
440
A
HOH
192
4
HOH
HOH
441
A
HOH
193
4
HOH
HOH
442
A
HOH
194
4
HOH
HOH
443
A
HOH
195
4
HOH
HOH
444
A
HOH
196
4
HOH
HOH
445
A
HOH
197
4
HOH
HOH
446
A
HOH
198
4
HOH
HOH
447
A
HOH
199
4
HOH
HOH
448
A
HOH
200
4
HOH
HOH
449
A
HOH
201
4
HOH
HOH
450
A
HOH
202
4
HOH
HOH
451
A
HOH
203
4
HOH
HOH
452
A
HOH
204
4
HOH
HOH
453
A
HOH
205
4
HOH
HOH
454
A
HOH
206
4
HOH
HOH
455
A
HOH
207
4
HOH
HOH
456
A
HOH
208
4
HOH
HOH
457
A
HOH
209
4
HOH
HOH
458
A
HOH
210
4
HOH
HOH
459
A
HOH
211
4
HOH
HOH
460
A
VAL
16
n
1
VAL
16
A
VAL
17
n
2
VAL
17
A
GLY
18
n
3
GLY
18
A
GLY
19
n
4
GLY
19
A
THR
20
n
5
THR
20
A
ARG
21
n
6
ARG
21
A
ALA
22
n
7
ALA
22
A
ALA
23
n
8
ALA
23
A
GLN
24
n
9
GLN
24
A
GLY
25
n
10
GLY
25
A
GLU
26
n
11
GLU
26
A
PHE
27
n
12
PHE
27
A
PRO
28
n
13
PRO
28
A
PHE
29
n
14
PHE
29
A
MET
30
n
15
MET
30
A
VAL
31
n
16
VAL
31
A
ARG
32
n
17
ARG
32
A
LEU
33
n
18
LEU
33
A
SER
34
n
19
SER
34
A
MET
35
n
20
MET
35
A
GLY
41
n
21
GLY
41
A
CYS
42
n
22
CYS
42
A
GLY
43
n
23
GLY
43
A
GLY
44
n
24
GLY
44
A
ALA
45
n
25
ALA
45
A
LEU
46
n
26
LEU
46
A
TYR
47
n
27
TYR
47
A
ALA
48
n
28
ALA
48
A
GLN
49
n
29
GLN
49
A
ASP
50
n
30
ASP
50
A
ILE
51
n
31
ILE
51
A
VAL
52
n
32
VAL
52
A
LEU
53
n
33
LEU
53
A
THR
54
n
34
THR
54
A
ALA
55
n
35
ALA
55
A
ALA
56
n
36
ALA
56
A
HIS
57
n
37
HIS
57
A
CYS
58
n
38
CYS
58
A
VAL
59
n
39
VAL
59
A
SER
60
n
40
SER
60
A
GLY
60
n
41
A
GLY
60
A
SER
60
n
42
B
SER
60
A
GLY
60
n
43
C
GLY
60
A
ASN
60
n
44
D
ASN
60
A
ASN
61
n
45
ASN
61
A
THR
62
n
46
THR
62
A
SER
63
n
47
SER
63
A
ILE
64
n
48
ILE
64
A
THR
65
n
49
THR
65
A
ALA
66
n
50
ALA
66
A
THR
67
n
51
THR
67
A
GLY
68
n
52
GLY
68
A
GLY
69
n
53
GLY
69
A
VAL
70
n
54
VAL
70
A
VAL
71
n
55
VAL
71
A
ASP
72
n
56
ASP
72
A
LEU
73
n
57
LEU
73
A
GLN
75
n
58
GLN
75
A
SER
76
n
59
SER
76
A
SER
77
n
60
SER
77
A
SER
79
n
61
SER
79
A
ALA
80
n
62
ALA
80
A
VAL
81
n
63
VAL
81
A
LYS
82
n
64
LYS
82
A
VAL
83
n
65
VAL
83
A
ARG
84
n
66
ARG
84
A
SER
85
n
67
SER
85
A
THR
86
n
68
THR
86
A
LYS
87
n
69
LYS
87
A
VAL
88
n
70
VAL
88
A
LEU
89
n
71
LEU
89
A
GLN
90
n
72
GLN
90
A
ALA
91
n
73
ALA
91
A
PRO
92
n
74
PRO
92
A
GLY
93
n
75
GLY
93
A
TYR
94
n
76
TYR
94
A
ASN
95
n
77
ASN
95
A
GLY
96
n
78
GLY
96
A
THR
98
n
79
THR
98
A
GLY
100
n
80
GLY
100
A
LYS
101
n
81
LYS
101
A
ASP
102
n
82
ASP
102
A
TRP
103
n
83
TRP
103
A
ALA
104
n
84
ALA
104
A
LEU
105
n
85
LEU
105
A
ILE
106
n
86
ILE
106
A
LYS
107
n
87
LYS
107
A
LEU
108
n
88
LEU
108
A
ALA
109
n
89
ALA
109
A
GLN
110
n
90
GLN
110
A
PRO
111
n
91
PRO
111
A
ILE
112
n
92
ILE
112
A
ASN
113
n
93
ASN
113
A
GLN
118
n
94
GLN
118
A
PRO
119
n
95
PRO
119
A
THR
120
n
96
THR
120
A
LEU
121
n
97
LEU
121
A
LYS
122
n
98
LYS
122
A
ILE
123
n
99
ILE
123
A
ALA
124
n
100
ALA
124
A
THR
125
n
101
THR
125
A
THR
128
n
102
THR
128
A
THR
129
n
103
THR
129
A
ALA
130
n
104
ALA
130
A
TYR
131
n
105
TYR
131
A
ASN
132
n
106
ASN
132
A
GLN
133
n
107
GLN
133
A
GLY
134
n
108
GLY
134
A
THR
135
n
109
THR
135
A
PHE
136
n
110
PHE
136
A
THR
137
n
111
THR
137
A
VAL
138
n
112
VAL
138
A
ALA
139
n
113
ALA
139
A
GLY
140
n
114
GLY
140
A
TRP
141
n
115
TRP
141
A
GLY
142
n
116
GLY
142
A
ALA
143
n
117
ALA
143
A
ASN
144
n
118
ASN
144
A
ARG
145
n
119
ARG
145
A
GLU
146
n
120
GLU
146
A
GLY
148
n
121
GLY
148
A
GLY
149
n
122
GLY
149
A
SER
150
n
123
SER
150
A
GLN
151
n
124
GLN
151
A
GLN
152
n
125
GLN
152
A
ARG
153
n
126
ARG
153
A
TYR
154
n
127
TYR
154
A
LEU
155
n
128
LEU
155
A
LEU
156
n
129
LEU
156
A
LYS
157
n
130
LYS
157
A
ALA
158
n
131
ALA
158
A
ASN
159
n
132
ASN
159
A
VAL
160
n
133
VAL
160
A
PRO
161
n
134
PRO
161
A
PHE
162
n
135
PHE
162
A
VAL
163
n
136
VAL
163
A
SER
164
n
137
SER
164
A
ASP
165
n
138
ASP
165
A
ALA
166
n
139
ALA
166
A
ALA
167
n
140
ALA
167
A
CYS
168
n
141
CYS
168
A
ARG
169
n
142
ARG
169
A
SER
170
n
143
SER
170
A
ALA
171
n
144
ALA
171
A
TYR
172
n
145
TYR
172
A
GLY
173
n
146
GLY
173
A
ASN
174
n
147
ASN
174
A
GLU
175
n
148
GLU
175
A
LEU
176
n
149
LEU
176
A
VAL
177
n
150
VAL
177
A
ALA
177
n
151
A
ALA
177
A
ASN
178
n
152
ASN
178
A
GLU
179
n
153
GLU
179
A
GLU
180
n
154
GLU
180
A
ILE
181
n
155
ILE
181
A
CYS
182
n
156
CYS
182
A
ALA
183
n
157
ALA
183
A
GLY
184
n
158
GLY
184
A
TYR
185
n
159
TYR
185
A
PRO
185
n
160
A
PRO
185
A
ASP
185
n
161
B
ASP
185
A
THR
185
n
162
C
THR
185
A
GLY
186
n
163
GLY
186
A
GLY
187
n
164
GLY
187
A
VAL
188
n
165
VAL
188
A
ASP
189
n
166
ASP
189
A
THR
190
n
167
THR
190
A
CYS
191
n
168
CYS
191
A
GLN
192
n
169
GLN
192
A
GLY
193
n
170
GLY
193
A
ASP
194
n
171
ASP
194
A
SER
195
n
172
SER
195
A
GLY
196
n
173
GLY
196
A
GLY
197
n
174
GLY
197
A
PRO
198
n
175
PRO
198
A
MET
199
n
176
MET
199
A
PHE
200
n
177
PHE
200
A
ARG
201
n
178
ARG
201
A
LYS
202
n
179
LYS
202
A
ASP
203
n
180
ASP
203
A
ASN
204
n
181
ASN
204
A
ALA
204
n
182
A
ALA
204
A
ASP
205
n
183
ASP
205
A
GLU
206
n
184
GLU
206
A
TRP
207
n
185
TRP
207
A
ILE
208
n
186
ILE
208
A
GLN
209
n
187
GLN
209
A
VAL
210
n
188
VAL
210
A
GLY
211
n
189
GLY
211
A
ILE
212
n
190
ILE
212
A
VAL
213
n
191
VAL
213
A
SER
214
n
192
SER
214
A
TRP
215
n
193
TRP
215
A
GLY
216
n
194
GLY
216
A
TYR
217
n
195
TYR
217
A
GLY
219
n
196
GLY
219
A
CYS
220
n
197
CYS
220
A
ALA
221
n
198
ALA
221
A
ARG
222
n
199
ARG
222
A
PRO
223
n
200
PRO
223
A
GLY
223
n
201
A
GLY
223
A
TYR
224
n
202
TYR
224
A
PRO
225
n
203
PRO
225
A
GLY
226
n
204
GLY
226
A
VAL
227
n
205
VAL
227
A
TYR
228
n
206
TYR
228
A
THR
229
n
207
THR
229
A
GLU
230
n
208
GLU
230
A
VAL
231
n
209
VAL
231
A
SER
232
n
210
SER
232
A
THR
233
n
211
THR
233
A
PHE
234
n
212
PHE
234
A
ALA
235
n
213
ALA
235
A
SER
236
n
214
SER
236
A
ALA
237
n
215
ALA
237
A
ILE
238
n
216
ILE
238
A
ALA
239
n
217
ALA
239
A
SER
240
n
218
SER
240
A
ALA
241
n
219
ALA
241
A
ALA
242
n
220
ALA
242
A
ARG
243
n
221
ARG
243
A
THR
244
n
222
THR
244
A
LEU
245
n
223
LEU
245
A
author_defined_assembly
1
monomeric
A
GLU
180
A
O
GLU
154
1_555
A
CA
249
C
CA
CA
1_555
A
GLU
230
A
OE2
GLU
208
1_555
87.2
A
GLU
180
A
O
GLU
154
1_555
A
CA
249
C
CA
CA
1_555
A
HOH
380
D
O
HOH
1_555
110.4
A
GLU
230
A
OE2
GLU
208
1_555
A
CA
249
C
CA
CA
1_555
A
HOH
380
D
O
HOH
1_555
126.5
A
GLU
180
A
O
GLU
154
1_555
A
CA
249
C
CA
CA
1_555
A
HOH
458
D
O
HOH
1_555
56.2
A
GLU
230
A
OE2
GLU
208
1_555
A
CA
249
C
CA
CA
1_555
A
HOH
458
D
O
HOH
1_555
143.0
A
HOH
380
D
O
HOH
1_555
A
CA
249
C
CA
CA
1_555
A
HOH
458
D
O
HOH
1_555
77.1
A
GLU
180
A
O
GLU
154
1_555
A
CA
249
C
CA
CA
1_555
A
HOH
459
D
O
HOH
1_555
104.4
A
GLU
230
A
OE2
GLU
208
1_555
A
CA
249
C
CA
CA
1_555
A
HOH
459
D
O
HOH
1_555
117.1
A
HOH
380
D
O
HOH
1_555
A
CA
249
C
CA
CA
1_555
A
HOH
459
D
O
HOH
1_555
107.0
A
HOH
458
D
O
HOH
1_555
A
CA
249
C
CA
CA
1_555
A
HOH
459
D
O
HOH
1_555
72.5
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
O
THR
20
A
O
THR
5
A
N
LYS
157
A
N
LYS
130
A
N
VAL
163
A
N
VAL
136
A
O
CYS
182
A
O
CYS
156
A
O
ALA
183
A
O
ALA
157
A
N
GLY
226
A
N
GLY
204
A
N
THR
229
A
N
THR
207
A
O
ILE
212
A
O
ILE
190
A
N
GLN
209
A
N
GLN
187
A
O
LYS
122
A
O
LYS
98
A
N
LYS
122
A
N
LYS
98
A
O
TRP
207
A
O
TRP
185
A
O
GLY
211
A
O
GLY
189
A
N
MET
199
A
N
MET
176
A
N
PHE
200
A
N
PHE
177
A
O
THR
137
A
O
THR
111
A
O
GLY
140
A
O
GLY
114
A
N
LEU
156
A
N
LEU
129
C
A
O
GLY
60
A
O
GLY
43
A
N
VAL
88
A
N
VAL
70
A
N
LEU
89
A
N
LEU
71
A
O
LEU
105
A
O
LEU
85
A
O
ILE
106
A
O
ILE
86
A
N
VAL
52
A
N
VAL
32
A
N
LEU
53
A
N
LEU
33
A
O
ALA
45
A
O
ALA
25
A
O
GLY
44
A
O
GLY
24
A
N
VAL
31
A
N
VAL
16
A
O
ARG
32
A
O
ARG
17
A
N
THR
67
A
N
THR
51
A
N
GLY
68
A
N
GLY
52
A
O
VAL
81
A
O
VAL
63
1
A
A
O
O
HOH
HOH
450
450
0.98
1_555
4_556
1
A
ASN
61
-162.10
117.54
1
A
ASN
95
-151.61
23.38
PROTEIN_REP.PARAM
PROTEIN.TOP
WATER.PARAM
WATER.TOP
ION.PARAM
ION.TOP
12.9
0.77
0.00
0.00
1.82
0.00
-2.58
0.222
0.006
0.196
0.196
1.55
13.92
1252
73616
25923
4.8
84.1
RANDOM
1
RESTRAINED
THROUGHOUT
0.0
RIGID BODY REFINEMENT
1SGT
Engh & Huber
FLAT MODEL
51.8134
0.415275
0.20
0.16
1.55
13.92
211
1845
6
0
1628
0.007
1.4
25.9
0.91
1.36
1.50
1.78
2.00
2.46
2.00
3.30
2.50
0.253
0.019
0.217
1.65
169
3587
6
4.5
74.1
14.7
1.55
25.0
1OS8
73616
26599
2.0
0.041
1
20.4
86.2
0.182
1.55
1.61
5.1
74.1
refinement
CNS
1.1
data reduction
DENZO
data scaling
SCALEPACK
phasing
CNS
1.1
refinement
XTALVIEW
RECOMBINANT STREPTOMYCES GRISEUS TRYPSIN
1
N
N
2
N
N
3
N
N
4
N
N
A
ALA
55
A
ALA
35
HELX_P
A
VAL
59
A
VAL
39
5
1
5
A
SER
164
A
SER
137
HELX_P
A
GLY
173
A
GLY
146
1
2
10
A
ASN
174
A
ASN
147
HELX_P
A
LEU
176
A
LEU
149
5
3
3
A
VAL
231
A
VAL
209
HELX_P
A
THR
244
A
THR
222
1
4
14
disulf
2.037
A
CYS
42
A
SG
CYS
22
1_555
A
CYS
58
A
SG
CYS
38
1_555
disulf
2.025
A
CYS
168
A
SG
CYS
141
1_555
A
CYS
182
A
SG
CYS
156
1_555
disulf
2.030
A
CYS
191
A
SG
CYS
168
1_555
A
CYS
220
A
SG
CYS
197
1_555
metalc
2.710
A
GLU
180
A
O
GLU
154
1_555
A
CA
249
C
CA
CA
1_555
metalc
2.918
A
GLU
230
A
OE2
GLU
208
1_555
A
CA
249
C
CA
CA
1_555
metalc
2.980
A
CA
249
C
CA
CA
1_555
A
HOH
380
D
O
HOH
1_555
metalc
3.380
A
CA
249
C
CA
CA
1_555
A
HOH
458
D
O
HOH
1_555
metalc
2.971
A
CA
249
C
CA
CA
1_555
A
HOH
459
D
O
HOH
1_555
HYDROLASE
TRYPSIN, SERINE PROTEASE, HYDROLASE
TRYP_STRGR
UNP
1
130
P00775
VVGGTRAAQGEFPFMVRLSMGCGGALYAQDIVLTAAHCVSGSGNNTSITATGGVVDLQSSSAVKVRSTKVLQAPGYNGTG
KDWALIKLAQPINQPTLKIATTTAYNQGTFTVAGWGANREGGSQQRYLLKANVPFVSDAACRSAYGNELVANEEICAGYP
DTGGVDTCQGDSGGPMFRKDNADEWIQVGIVSWGYGCARPGYPGVYTEVSTFASAIASAARTL
130
352
1OS8
16
238
P00775
A
1
1
216
10
8
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
THR
20
A
THR
5
A
ARG
21
A
ARG
6
A
LEU
156
A
LEU
129
A
VAL
163
A
VAL
136
A
GLU
180
A
GLU
154
A
ALA
183
A
ALA
157
A
GLY
226
A
GLY
204
A
GLU
230
A
GLU
208
A
TRP
207
A
TRP
185
A
TRP
215
A
TRP
193
A
LYS
122
A
LYS
98
A
ILE
123
A
ILE
99
A
TRP
207
A
TRP
185
A
TRP
215
A
TRP
193
A
PRO
198
A
PRO
175
A
LYS
202
A
LYS
179
A
THR
135
A
THR
109
A
GLY
140
A
GLY
114
A
LEU
156
A
LEU
129
A
VAL
163
A
VAL
136
A
GLY
60
A
GLY
43
A
ASN
60
A
ASN
44
C
D
A
VAL
81
A
VAL
63
A
GLN
90
A
GLN
72
A
ALA
104
A
ALA
84
A
LEU
108
A
LEU
88
A
ILE
51
A
ILE
31
A
THR
54
A
THR
34
A
CYS
42
A
CYS
22
A
ALA
48
A
ALA
28
A
MET
30
A
MET
15
A
LEU
33
A
LEU
18
A
THR
65
A
THR
49
A
GLY
68
A
GLY
52
A
VAL
81
A
VAL
63
A
GLN
90
A
GLN
72
BINDING SITE FOR RESIDUE SO4 A 248
A
SO4
248
Software
6
BINDING SITE FOR RESIDUE CA A 249
A
CA
249
Software
4
A
HIS
57
A
HIS
37
6
1_555
A
SER
164
A
SER
137
6
8_456
A
ASP
165
A
ASP
138
6
8_456
A
ALA
166
A
ALA
139
6
8_456
A
SER
195
A
SER
172
6
1_555
A
HOH
354
D
HOH
6
1_555
A
GLU
180
A
GLU
154
4
1_555
A
GLU
230
A
GLU
208
4
1_555
A
HOH
380
D
HOH
4
1_555
A
HOH
459
D
HOH
4
1_555
20
C 2 2 21