0.020820
0.000000
0.003934
0.000000
0.011575
0.000000
0.000000
0.000000
0.020132
0.00000
0.00000
0.00000
Estebanez-Perpina, E.
Bayes, A.
Vendrell, J.
Jongsma, M.A.
Bown, D.P.
Gatehouse, J.A.
Huber, R.
Bode, W.
Aviles, F.X.
Reverter, D.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90
100.70
90
48.03
86.39
50.55
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
Zn 2
65.409
ZINC ION
non-polymer
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
391
N
ZN
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
313
629
638
10.1006/jmbi.2001.5076
11676544
Crystal structure of a novel mid-gut procarboxypeptidase from the cotton pest Helicoverpa armigera.
2001
UK
Insect Biochem.Mol.Biol.
0965-1748
28
739
749
10.1016/S0965-1748(98)00067-8
Midgut carboxypeptidase from Helicoverpa armigera (Lepidoptera: Noctuidae) larvae: enzyme characterisation, cDNA cloning and expression.
1998
10.2210/pdb1jqg/pdb
pdb_00001jqg
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
298.0
1
IMAGE PLATE
2000-01-16
MARRESEARCH
GRAPHITE
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU300
48539.023
carboxypeptidase A
3.4.17.1
1
man
polymer
65.409
ZINC ION
1
syn
non-polymer
18.015
water
157
nat
water
procarboxypeptidase A
no
no
MKYLFIFCLFVAGVLAKHEIYDGHAVYQVDVASMDQVKLVHDFENDLMLDVWSDAVPGRPGKVLVPKFKREIFENFLKQS
GVQYKLEVENVKEQLELEDQLLAAAAAKSNSTRSRLSFDKIHSYEEVDAYLQELAKEFPNVVTVVEGGKSFEGRSIKYLR
ISTTNFQDASKPVVMMQSLLHCREWVTLPATLYAIHKLVIDVTESDLINNIDWIILPVANPDGYVHTFGGDRYWRKNRAT
GYMAGNLCMGVDLNRNFGMNWGTASSSSVCSDTFHGRSAFSEPESSVIRDIIAEHRNRMALYLDIHSFGSMILYGYGNGV
LPSNALQLHLIGVQMAQAIDRVKWSSNKDYIVGNIFHVLYAASGGASDYAMQAAAPFSYTYELPAYRNSVWFDGFLVDPD
FIEQAGFETWEGIKVGARAAAAAAKELKKLNTA
MKYLFIFCLFVAGVLAKHEIYDGHAVYQVDVASMDQVKLVHDFENDLMLDVWSDAVPGRPGKVLVPKFKREIFENFLKQS
GVQYKLEVENVKEQLELEDQLLAAAAAKSNSTRSRLSFDKIHSYEEVDAYLQELAKEFPNVVTVVEGGKSFEGRSIKYLR
ISTTNFQDASKPVVMMQSLLHCREWVTLPATLYAIHKLVIDVTESDLINNIDWIILPVANPDGYVHTFGGDRYWRKNRAT
GYMAGNLCMGVDLNRNFGMNWGTASSSSVCSDTFHGRSAFSEPESSVIRDIIAEHRNRMALYLDIHSFGSMILYGYGNGV
LPSNALQLHLIGVQMAQAIDRVKWSSNKDYIVGNIFHVLYAASGGASDYAMQAAAPFSYTYELPAYRNSVWFDGFLVDPD
FIEQAGFETWEGIKVGARAAAAAAKELKKLNTA
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
cotton bollworm
Helicoverpa
MIDGUT
Pichia
sample
29058
Helicoverpa armigera
4922
Pichia pastoris
GS115
plasmid
pPIC9
1
2.12
42.05
VAPOR DIFFUSION, SITTING DROP
5.5
PEG 8000, Na-Acetate, Na-Cacodylate, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K
291
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2002-08-07
1
1
2008-04-27
1
2
2011-07-13
1
3
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_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
RCSB
Y
RCSB
2001-08-07
REL
ZN
ZINC ION
HOH
water
1AYE
PDB ENTRY 1AYE
PDB
experimental model
IUM
413
2
ZN
ZN
413
A
WAT
1
3
HOH
HOH
414
A
WAT
2
3
HOH
HOH
415
A
WAT
3
3
HOH
HOH
416
A
WAT
4
3
HOH
HOH
417
A
WAT
5
3
HOH
HOH
418
A
WAT
6
3
HOH
HOH
419
A
WAT
7
3
HOH
HOH
420
A
WAT
8
3
HOH
HOH
421
A
WAT
9
3
HOH
HOH
422
A
WAT
10
3
HOH
HOH
423
A
WAT
11
3
HOH
HOH
424
A
WAT
12
3
HOH
HOH
425
A
WAT
13
3
HOH
HOH
426
A
WAT
14
3
HOH
HOH
427
A
WAT
15
3
HOH
HOH
428
A
WAT
16
3
HOH
HOH
429
A
WAT
17
3
HOH
HOH
430
A
WAT
18
3
HOH
HOH
431
A
WAT
19
3
HOH
HOH
432
A
WAT
20
3
HOH
HOH
433
A
WAT
21
3
HOH
HOH
434
A
WAT
22
3
HOH
HOH
435
A
WAT
23
3
HOH
HOH
436
A
WAT
24
3
HOH
HOH
437
A
WAT
25
3
HOH
HOH
438
A
WAT
26
3
HOH
HOH
439
A
WAT
27
3
HOH
HOH
440
A
WAT
28
3
HOH
HOH
441
A
WAT
29
3
HOH
HOH
442
A
WAT
30
3
HOH
HOH
443
A
WAT
31
3
HOH
HOH
444
A
WAT
32
3
HOH
HOH
445
A
WAT
33
3
HOH
HOH
446
A
WAT
34
3
HOH
HOH
447
A
WAT
35
3
HOH
HOH
448
A
WAT
36
3
HOH
HOH
449
A
WAT
37
3
HOH
HOH
450
A
WAT
38
3
HOH
HOH
451
A
WAT
39
3
HOH
HOH
452
A
WAT
40
3
HOH
HOH
453
A
WAT
41
3
HOH
HOH
454
A
WAT
42
3
HOH
HOH
455
A
WAT
43
3
HOH
HOH
456
A
WAT
44
3
HOH
HOH
457
A
WAT
45
3
HOH
HOH
458
A
WAT
46
3
HOH
HOH
459
A
WAT
47
3
HOH
HOH
460
A
WAT
48
3
HOH
HOH
461
A
WAT
49
3
HOH
HOH
462
A
WAT
50
3
HOH
HOH
463
A
WAT
51
3
HOH
HOH
464
A
WAT
52
3
HOH
HOH
465
A
WAT
53
3
HOH
HOH
466
A
WAT
54
3
HOH
HOH
467
A
WAT
55
3
HOH
HOH
468
A
WAT
56
3
HOH
HOH
469
A
WAT
57
3
HOH
HOH
470
A
WAT
58
3
HOH
HOH
471
A
WAT
59
3
HOH
HOH
472
A
WAT
60
3
HOH
HOH
473
A
WAT
61
3
HOH
HOH
474
A
WAT
62
3
HOH
HOH
475
A
WAT
63
3
HOH
HOH
476
A
WAT
64
3
HOH
HOH
477
A
WAT
65
3
HOH
HOH
478
A
WAT
66
3
HOH
HOH
479
A
WAT
67
3
HOH
HOH
480
A
WAT
68
3
HOH
HOH
481
A
WAT
69
3
HOH
HOH
482
A
WAT
70
3
HOH
HOH
483
A
WAT
71
3
HOH
HOH
484
A
WAT
72
3
HOH
HOH
485
A
WAT
73
3
HOH
HOH
486
A
WAT
74
3
HOH
HOH
487
A
WAT
75
3
HOH
HOH
488
A
WAT
76
3
HOH
HOH
489
A
WAT
77
3
HOH
HOH
490
A
WAT
78
3
HOH
HOH
491
A
WAT
79
3
HOH
HOH
492
A
WAT
80
3
HOH
HOH
493
A
WAT
81
3
HOH
HOH
494
A
WAT
82
3
HOH
HOH
495
A
WAT
83
3
HOH
HOH
496
A
WAT
84
3
HOH
HOH
497
A
WAT
85
3
HOH
HOH
498
A
WAT
86
3
HOH
HOH
499
A
WAT
87
3
HOH
HOH
500
A
WAT
88
3
HOH
HOH
501
A
WAT
89
3
HOH
HOH
502
A
WAT
90
3
HOH
HOH
503
A
WAT
91
3
HOH
HOH
504
A
WAT
92
3
HOH
HOH
505
A
WAT
93
3
HOH
HOH
506
A
WAT
94
3
HOH
HOH
507
A
WAT
95
3
HOH
HOH
508
A
WAT
96
3
HOH
HOH
509
A
WAT
97
3
HOH
HOH
510
A
WAT
98
3
HOH
HOH
511
A
WAT
99
3
HOH
HOH
512
A
WAT
100
3
HOH
HOH
513
A
WAT
101
3
HOH
HOH
514
A
WAT
102
3
HOH
HOH
515
A
WAT
103
3
HOH
HOH
516
A
WAT
104
3
HOH
HOH
517
A
WAT
105
3
HOH
HOH
518
A
WAT
106
3
HOH
HOH
519
A
WAT
107
3
HOH
HOH
520
A
WAT
108
3
HOH
HOH
521
A
WAT
109
3
HOH
HOH
522
A
WAT
110
3
HOH
HOH
523
A
WAT
111
3
HOH
HOH
524
A
WAT
112
3
HOH
HOH
525
A
WAT
113
3
HOH
HOH
526
A
WAT
114
3
HOH
HOH
527
A
WAT
115
3
HOH
HOH
528
A
WAT
116
3
HOH
HOH
529
A
WAT
117
3
HOH
HOH
530
A
WAT
118
3
HOH
HOH
531
A
WAT
119
3
HOH
HOH
532
A
WAT
120
3
HOH
HOH
533
A
WAT
121
3
HOH
HOH
534
A
WAT
122
3
HOH
HOH
535
A
WAT
123
3
HOH
HOH
536
A
WAT
124
3
HOH
HOH
537
A
WAT
125
3
HOH
HOH
538
A
WAT
126
3
HOH
HOH
539
A
WAT
127
3
HOH
HOH
540
A
WAT
128
3
HOH
HOH
541
A
WAT
129
3
HOH
HOH
542
A
WAT
130
3
HOH
HOH
543
A
WAT
131
3
HOH
HOH
544
A
WAT
132
3
HOH
HOH
545
A
WAT
133
3
HOH
HOH
546
A
WAT
134
3
HOH
HOH
547
A
WAT
135
3
HOH
HOH
548
A
WAT
136
3
HOH
HOH
549
A
WAT
137
3
HOH
HOH
550
A
WAT
138
3
HOH
HOH
551
A
WAT
139
3
HOH
HOH
552
A
WAT
140
3
HOH
HOH
553
A
WAT
141
3
HOH
HOH
554
A
WAT
142
3
HOH
HOH
555
A
WAT
143
3
HOH
HOH
556
A
WAT
144
3
HOH
HOH
557
A
WAT
145
3
HOH
HOH
558
A
WAT
146
3
HOH
HOH
559
A
WAT
147
3
HOH
HOH
560
A
WAT
148
3
HOH
HOH
561
A
WAT
149
3
HOH
HOH
562
A
WAT
150
3
HOH
HOH
563
A
WAT
151
3
HOH
HOH
564
A
WAT
152
3
HOH
HOH
565
A
WAT
153
3
HOH
HOH
566
A
WAT
154
3
HOH
HOH
567
A
WAT
155
3
HOH
HOH
568
A
WAT
156
3
HOH
HOH
569
A
WAT
157
3
HOH
HOH
570
A
n
1
-13
A
n
2
-12
A
n
3
-11
A
n
4
-10
A
n
5
-9
A
n
6
-8
A
n
7
-7
A
n
8
-6
A
n
9
-5
A
n
10
-4
A
n
11
-3
A
n
12
-2
A
n
13
-1
A
n
14
0
A
n
15
P
1
A
n
16
P
2
A
n
17
P
3
A
HIS
4
n
18
P
HIS
4
A
GLU
5
n
19
P
GLU
5
A
ILE
6
n
20
P
ILE
6
A
TYR
7
n
21
P
TYR
7
A
ASP
8
n
22
P
ASP
8
A
GLY
9
n
23
P
GLY
9
A
HIS
10
n
24
P
HIS
10
A
ALA
11
n
25
P
ALA
11
A
VAL
12
n
26
P
VAL
12
A
TYR
13
n
27
P
TYR
13
A
GLN
14
n
28
P
GLN
14
A
VAL
15
n
29
P
VAL
15
A
ASP
16
n
30
P
ASP
16
A
VAL
17
n
31
P
VAL
17
A
ALA
18
n
32
P
ALA
18
A
SER
19
n
33
P
SER
19
A
MET
20
n
34
P
MET
20
A
ASP
21
n
35
P
ASP
21
A
GLN
22
n
36
P
GLN
22
A
VAL
23
n
37
P
VAL
23
A
LYS
24
n
38
P
LYS
24
A
LEU
25
n
39
P
LEU
25
A
VAL
26
n
40
P
VAL
26
A
HIS
27
n
41
P
HIS
27
A
ASP
28
n
42
P
ASP
28
A
PHE
29
n
43
P
PHE
29
A
GLU
30
n
44
P
GLU
30
A
ASN
31
n
45
P
ASN
31
A
ASP
32
n
46
P
ASP
32
A
LEU
33
n
47
P
LEU
33
A
MET
34
n
48
P
MET
34
A
LEU
35
n
49
P
LEU
35
A
ASP
36
n
50
P
ASP
36
A
VAL
37
n
51
P
VAL
37
A
TRP
38
n
52
P
TRP
38
A
SER
39
n
53
P
SER
39
A
ASP
40
n
54
P
ASP
40
A
ALA
41
n
55
P
ALA
41
A
VAL
42
n
56
P
VAL
42
A
PRO
48
n
57
P
PRO
48
A
GLY
49
n
58
P
GLY
49
A
ARG
50
n
59
P
ARG
50
A
PRO
51
n
60
P
PRO
51
A
GLY
52
n
61
P
GLY
52
A
LYS
53
n
62
P
LYS
53
A
VAL
54
n
63
P
VAL
54
A
LEU
55
n
64
P
LEU
55
A
VAL
56
n
65
P
VAL
56
A
PRO
57
n
66
P
PRO
57
A
LYS
58
n
67
P
LYS
58
A
PHE
59
n
68
P
PHE
59
A
LYS
60
n
69
P
LYS
60
A
ARG
61
n
70
P
ARG
61
A
GLU
62
n
71
P
GLU
62
A
ILE
63
n
72
P
ILE
63
A
PHE
64
n
73
P
PHE
64
A
GLU
65
n
74
P
GLU
65
A
ASN
66
n
75
P
ASN
66
A
PHE
67
n
76
P
PHE
67
A
LEU
68
n
77
P
LEU
68
A
LYS
69
n
78
P
LYS
69
A
GLN
70
n
79
P
GLN
70
A
SER
71
n
80
P
SER
71
A
GLY
72
n
81
P
GLY
72
A
VAL
73
n
82
P
VAL
73
A
GLN
74
n
83
P
GLN
74
A
TYR
75
n
84
P
TYR
75
A
LYS
76
n
85
P
LYS
76
A
LEU
77
n
86
P
LEU
77
A
GLU
78
n
87
P
GLU
78
A
VAL
79
n
88
P
VAL
79
A
GLU
80
n
89
P
GLU
80
A
ASN
81
n
90
P
ASN
81
A
VAL
82
n
91
P
VAL
82
A
LYS
83
n
92
P
LYS
83
A
GLU
84
n
93
P
GLU
84
A
GLN
85
n
94
P
GLN
85
A
LEU
86
n
95
P
LEU
86
A
GLU
87
n
96
P
GLU
87
A
LEU
88
n
97
P
LEU
88
A
GLU
89
n
98
P
GLU
89
A
ASP
90
n
99
P
ASP
90
A
GLN
91
n
100
P
GLN
91
A
LEU
92
n
101
P
LEU
92
A
LEU
93
n
102
P
LEU
93
A
ALA
94
n
103
P
ALA
94
A
ALA
95
n
104
P
ALA
95
A
ALA
96
n
105
P
ALA
96
A
ALA
97
n
106
P
ALA
97
A
ALA
98
n
107
P
ALA
98
A
LYS
99
n
108
P
LYS
99
A
SER
100
n
109
P
SER
100
A
ASN
1
n
110
ASN
1
A
SER
2
n
111
SER
2
A
THR
3
n
112
THR
3
A
ARG
4
n
113
ARG
4
A
SER
5
n
114
SER
5
A
ARG
6
n
115
ARG
6
A
LEU
7
n
116
LEU
7
A
SER
8
n
117
SER
8
A
PHE
9
n
118
PHE
9
A
ASP
10
n
119
ASP
10
A
LYS
11
n
120
LYS
11
A
ILE
12
n
121
ILE
12
A
HIS
13
n
122
HIS
13
A
SER
14
n
123
SER
14
A
TYR
15
n
124
TYR
15
A
GLU
16
n
125
GLU
16
A
GLU
17
n
126
GLU
17
A
VAL
18
n
127
VAL
18
A
ASP
19
n
128
ASP
19
A
ALA
20
n
129
ALA
20
A
TYR
21
n
130
TYR
21
A
LEU
22
n
131
LEU
22
A
GLN
23
n
132
GLN
23
A
GLU
24
n
133
GLU
24
A
LEU
25
n
134
LEU
25
A
ALA
26
n
135
ALA
26
A
LYS
27
n
136
LYS
27
A
GLU
28
n
137
GLU
28
A
PHE
29
n
138
PHE
29
A
PRO
30
n
139
PRO
30
A
ASN
31
n
140
ASN
31
A
VAL
32
n
141
VAL
32
A
VAL
33
n
142
VAL
33
A
THR
34
n
143
THR
34
A
VAL
35
n
144
VAL
35
A
VAL
36
n
145
VAL
36
A
GLU
37
n
146
GLU
37
A
GLY
38
n
147
GLY
38
A
GLY
39
n
148
GLY
39
A
LYS
40
n
149
LYS
40
A
SER
41
n
150
SER
41
A
PHE
42
n
151
PHE
42
A
GLU
43
n
152
GLU
43
A
GLY
44
n
153
GLY
44
A
ARG
45
n
154
ARG
45
A
SER
46
n
155
SER
46
A
ILE
47
n
156
ILE
47
A
LYS
48
n
157
LYS
48
A
TYR
49
n
158
TYR
49
A
LEU
50
n
159
LEU
50
A
ARG
51
n
160
ARG
51
A
ILE
52
n
161
ILE
52
A
SER
53
n
162
SER
53
A
THR
54
n
163
THR
54
A
THR
55
n
164
THR
55
A
ASN
55
n
165
A
ASN
55
A
PHE
55
n
166
B
PHE
55
A
GLN
55
n
167
C
GLN
55
A
ASP
56
n
168
ASP
56
A
ALA
57
n
169
ALA
57
A
SER
58
n
170
SER
58
A
LYS
59
n
171
LYS
59
A
PRO
60
n
172
PRO
60
A
VAL
61
n
173
VAL
61
A
VAL
62
n
174
VAL
62
A
MET
63
n
175
MET
63
A
MET
64
n
176
MET
64
A
GLN
65
n
177
GLN
65
A
SER
66
n
178
SER
66
A
LEU
67
n
179
LEU
67
A
LEU
68
n
180
LEU
68
A
HIS
69
n
181
HIS
69
A
CYS
70
n
182
CYS
70
A
ARG
71
n
183
ARG
71
A
GLU
72
n
184
GLU
72
A
TRP
73
n
185
TRP
73
A
VAL
74
n
186
VAL
74
A
THR
75
n
187
THR
75
A
LEU
76
n
188
LEU
76
A
PRO
77
n
189
PRO
77
A
ALA
78
n
190
ALA
78
A
THR
79
n
191
THR
79
A
LEU
80
n
192
LEU
80
A
TYR
81
n
193
TYR
81
A
ALA
82
n
194
ALA
82
A
ILE
83
n
195
ILE
83
A
HIS
84
n
196
HIS
84
A
LYS
85
n
197
LYS
85
A
LEU
86
n
198
LEU
86
A
VAL
87
n
199
VAL
87
A
ILE
88
n
200
ILE
88
A
ASP
89
n
201
ASP
89
A
VAL
90
n
202
VAL
90
A
THR
91
n
203
THR
91
A
GLU
92
n
204
GLU
92
A
SER
93
n
205
SER
93
A
ASP
98
n
206
ASP
98
A
LEU
99
n
207
LEU
99
A
ILE
100
n
208
ILE
100
A
ASN
101
n
209
ASN
101
A
ASN
102
n
210
ASN
102
A
ILE
103
n
211
ILE
103
A
ASP
104
n
212
ASP
104
A
TRP
105
n
213
TRP
105
A
ILE
106
n
214
ILE
106
A
ILE
107
n
215
ILE
107
A
LEU
108
n
216
LEU
108
A
PRO
109
n
217
PRO
109
A
VAL
110
n
218
VAL
110
A
ALA
111
n
219
ALA
111
A
ASN
112
n
220
ASN
112
A
PRO
113
n
221
PRO
113
A
ASP
114
n
222
ASP
114
A
GLY
115
n
223
GLY
115
A
TYR
116
n
224
TYR
116
A
VAL
117
n
225
VAL
117
A
HIS
118
n
226
HIS
118
A
THR
119
n
227
THR
119
A
PHE
120
n
228
PHE
120
A
GLY
121
n
229
GLY
121
A
GLY
122
n
230
GLY
122
A
ASP
123
n
231
ASP
123
A
ARG
124
n
232
ARG
124
A
TYR
125
n
233
TYR
125
A
TRP
126
n
234
TRP
126
A
ARG
127
n
235
ARG
127
A
LYS
128
n
236
LYS
128
A
ASN
129
n
237
ASN
129
A
ARG
130
n
238
ARG
130
A
ALA
131
n
239
ALA
131
A
THR
132
n
240
THR
132
A
GLY
133
n
241
GLY
133
A
TYR
133
n
242
A
TYR
133
A
MET
133
n
243
B
MET
133
A
ALA
134
n
244
ALA
134
A
GLY
135
n
245
GLY
135
A
ASN
136
n
246
ASN
136
A
LEU
137
n
247
LEU
137
A
CYS
138
n
248
CYS
138
A
MET
139
n
249
MET
139
A
GLY
140
n
250
GLY
140
A
VAL
141
n
251
VAL
141
A
ASP
142
n
252
ASP
142
A
LEU
143
n
253
LEU
143
A
ASN
144
n
254
ASN
144
A
ARG
145
n
255
ARG
145
A
ASN
146
n
256
ASN
146
A
PHE
147
n
257
PHE
147
A
GLY
148
n
258
GLY
148
A
MET
149
n
259
MET
149
A
ASN
150
n
260
ASN
150
A
TRP
151
n
261
TRP
151
A
GLY
153
n
262
GLY
153
A
THR
154
n
263
THR
154
A
ALA
155
n
264
ALA
155
A
SER
156
n
265
SER
156
A
SER
157
n
266
SER
157
A
SER
158
n
267
SER
158
A
SER
159
n
268
SER
159
A
VAL
160
n
269
VAL
160
A
CYS
161
n
270
CYS
161
A
SER
162
n
271
SER
162
A
ASP
163
n
272
ASP
163
A
THR
164
n
273
THR
164
A
PHE
165
n
274
PHE
165
A
HIS
166
n
275
HIS
166
A
GLY
167
n
276
GLY
167
A
ARG
168
n
277
ARG
168
A
SER
169
n
278
SER
169
A
ALA
170
n
279
ALA
170
A
PHE
171
n
280
PHE
171
A
SER
172
n
281
SER
172
A
GLU
173
n
282
GLU
173
A
PRO
174
n
283
PRO
174
A
GLU
175
n
284
GLU
175
A
SER
176
n
285
SER
176
A
SER
177
n
286
SER
177
A
VAL
178
n
287
VAL
178
A
ILE
179
n
288
ILE
179
A
ARG
180
n
289
ARG
180
A
ASP
181
n
290
ASP
181
A
ILE
182
n
291
ILE
182
A
ILE
183
n
292
ILE
183
A
ALA
184
n
293
ALA
184
A
GLU
185
n
294
GLU
185
A
HIS
186
n
295
HIS
186
A
ARG
186
n
296
A
ARG
186
A
ASN
187
n
297
ASN
187
A
ARG
188
n
298
ARG
188
A
MET
189
n
299
MET
189
A
ALA
190
n
300
ALA
190
A
LEU
191
n
301
LEU
191
A
TYR
192
n
302
TYR
192
A
LEU
193
n
303
LEU
193
A
ASP
194
n
304
ASP
194
A
ILE
195
n
305
ILE
195
A
HIS
196
n
306
HIS
196
A
SER
197
n
307
SER
197
A
PHE
198
n
308
PHE
198
A
GLY
199
n
309
GLY
199
A
SER
200
n
310
SER
200
A
MET
201
n
311
MET
201
A
ILE
202
n
312
ILE
202
A
LEU
203
n
313
LEU
203
A
TYR
204
n
314
TYR
204
A
GLY
205
n
315
GLY
205
A
TYR
206
n
316
TYR
206
A
GLY
207
n
317
GLY
207
A
ASN
209
n
318
ASN
209
A
GLY
210
n
319
GLY
210
A
VAL
211
n
320
VAL
211
A
LEU
212
n
321
LEU
212
A
PRO
213
n
322
PRO
213
A
SER
214
n
323
SER
214
A
ASN
215
n
324
ASN
215
A
ALA
216
n
325
ALA
216
A
LEU
217
n
326
LEU
217
A
GLN
218
n
327
GLN
218
A
LEU
219
n
328
LEU
219
A
HIS
220
n
329
HIS
220
A
LEU
221
n
330
LEU
221
A
ILE
222
n
331
ILE
222
A
GLY
223
n
332
GLY
223
A
VAL
224
n
333
VAL
224
A
GLN
225
n
334
GLN
225
A
MET
226
n
335
MET
226
A
ALA
227
n
336
ALA
227
A
GLN
228
n
337
GLN
228
A
ALA
229
n
338
ALA
229
A
ILE
230
n
339
ILE
230
A
ASP
231
n
340
ASP
231
A
ARG
232
n
341
ARG
232
A
VAL
233
n
342
VAL
233
A
LYS
234
n
343
LYS
234
A
TRP
234
n
344
A
TRP
234
A
SER
234
n
345
B
SER
234
A
SER
234
n
346
C
SER
234
A
ASN
235
n
347
ASN
235
A
LYS
236
n
348
LYS
236
A
ASP
237
n
349
ASP
237
A
TYR
238
n
350
TYR
238
A
ILE
239
n
351
ILE
239
A
VAL
240
n
352
VAL
240
A
GLY
241
n
353
GLY
241
A
ASN
242
n
354
ASN
242
A
ILE
243
n
355
ILE
243
A
PHE
244
n
356
PHE
244
A
HIS
245
n
357
HIS
245
A
VAL
246
n
358
VAL
246
A
LEU
247
n
359
LEU
247
A
TYR
248
n
360
TYR
248
A
ALA
249
n
361
ALA
249
A
ALA
250
n
362
ALA
250
A
SER
251
n
363
SER
251
A
GLY
252
n
364
GLY
252
A
GLY
253
n
365
GLY
253
A
ALA
254
n
366
ALA
254
A
SER
255
n
367
SER
255
A
ASP
256
n
368
ASP
256
A
TYR
257
n
369
TYR
257
A
ALA
258
n
370
ALA
258
A
MET
259
n
371
MET
259
A
GLN
260
n
372
GLN
260
A
ALA
261
n
373
ALA
261
A
ALA
262
n
374
ALA
262
A
ALA
263
n
375
ALA
263
A
PRO
264
n
376
PRO
264
A
PHE
265
n
377
PHE
265
A
SER
266
n
378
SER
266
A
TYR
267
n
379
TYR
267
A
THR
268
n
380
THR
268
A
TYR
269
n
381
TYR
269
A
GLU
270
n
382
GLU
270
A
LEU
271
n
383
LEU
271
A
PRO
271
n
384
A
PRO
271
A
ALA
271
n
385
B
ALA
271
A
TYR
271
n
386
C
TYR
271
A
ARG
272
n
387
ARG
272
A
ASN
273
n
388
ASN
273
A
SER
274
n
389
SER
274
A
VAL
275
n
390
VAL
275
A
TRP
276
n
391
TRP
276
A
PHE
277
n
392
PHE
277
A
ASP
277
n
393
A
ASP
277
A
GLY
278
n
394
GLY
278
A
PHE
279
n
395
PHE
279
A
LEU
280
n
396
LEU
280
A
VAL
281
n
397
VAL
281
A
ASP
282
n
398
ASP
282
A
PRO
283
n
399
PRO
283
A
ASP
284
n
400
ASP
284
A
PHE
285
n
401
PHE
285
A
ILE
286
n
402
ILE
286
A
GLU
287
n
403
GLU
287
A
GLN
288
n
404
GLN
288
A
ALA
289
n
405
ALA
289
A
GLY
290
n
406
GLY
290
A
PHE
291
n
407
PHE
291
A
GLU
292
n
408
GLU
292
A
THR
293
n
409
THR
293
A
TRP
294
n
410
TRP
294
A
GLU
295
n
411
GLU
295
A
GLY
296
n
412
GLY
296
A
ILE
297
n
413
ILE
297
A
LYS
298
n
414
LYS
298
A
VAL
299
n
415
VAL
299
A
GLY
300
n
416
GLY
300
A
ALA
301
n
417
ALA
301
A
ARG
302
n
418
ARG
302
A
ALA
303
n
419
ALA
303
A
ALA
304
n
420
ALA
304
A
ALA
305
n
421
ALA
305
A
ALA
306
n
422
ALA
306
A
ALA
307
n
423
ALA
307
A
ALA
308
n
424
ALA
308
A
LYS
309
n
425
LYS
309
A
GLU
310
n
426
GLU
310
A
n
427
311
A
n
428
312
A
n
429
313
A
n
430
314
A
n
431
315
A
n
432
316
A
n
433
317
A
author_defined_assembly
1
monomeric
A
HIS
69
A
ND1
HIS
181
1_555
A
ZN
413
B
ZN
ZN
1_555
A
GLU
72
A
OE1
GLU
184
1_555
106.6
A
HIS
69
A
ND1
HIS
181
1_555
A
ZN
413
B
ZN
ZN
1_555
A
HIS
196
A
ND1
HIS
306
1_555
101.2
A
GLU
72
A
OE1
GLU
184
1_555
A
ZN
413
B
ZN
ZN
1_555
A
HIS
196
A
ND1
HIS
306
1_555
116.3
A
HIS
69
A
ND1
HIS
181
1_555
A
ZN
413
B
ZN
ZN
1_555
A
HOH
513
C
O
HOH
1_555
110.7
A
GLU
72
A
OE1
GLU
184
1_555
A
ZN
413
B
ZN
ZN
1_555
A
HOH
513
C
O
HOH
1_555
110.4
A
HIS
196
A
ND1
HIS
306
1_555
A
ZN
413
B
ZN
ZN
1_555
A
HOH
513
C
O
HOH
1_555
111.3
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
GLY
39
A
O
GLY
148
A
N
ILE
47
A
N
ILE
156
A
O
ILE
52
A
O
ILE
161
A
N
TRP
105
A
N
TRP
213
A
O
ASP
104
A
O
ASP
212
A
N
VAL
62
A
N
VAL
174
A
O
VAL
61
A
O
VAL
173
A
N
ALA
190
A
N
ALA
300
A
N
TYR
192
A
N
TYR
302
A
O
PHE
265
A
O
PHE
377
A
N
GLU
270
A
N
GLU
382
A
O
MET
201
A
O
MET
311
A
N
ILE
202
A
N
ILE
312
A
O
ILE
239
A
O
ILE
351
1
A
MET
-13
A
MET
1
1
Y
1
A
LYS
-12
A
LYS
2
1
Y
1
A
TYR
-11
A
TYR
3
1
Y
1
A
LEU
-10
A
LEU
4
1
Y
1
A
PHE
-9
A
PHE
5
1
Y
1
A
ILE
-8
A
ILE
6
1
Y
1
A
PHE
-7
A
PHE
7
1
Y
1
A
CYS
-6
A
CYS
8
1
Y
1
A
LEU
-5
A
LEU
9
1
Y
1
A
PHE
-4
A
PHE
10
1
Y
1
A
VAL
-3
A
VAL
11
1
Y
1
A
ALA
-2
A
ALA
12
1
Y
1
A
GLY
-1
A
GLY
13
1
Y
1
A
VAL
0
A
VAL
14
1
Y
P
1
A
LEU
1
A
LEU
15
1
Y
P
1
A
ALA
2
A
ALA
16
1
Y
P
1
A
LYS
3
A
LYS
17
1
Y
1
A
LEU
311
A
LEU
427
1
Y
1
A
LYS
312
A
LYS
428
1
Y
1
A
LYS
313
A
LYS
429
1
Y
1
A
LEU
314
A
LEU
430
1
Y
1
A
ASN
315
A
ASN
431
1
Y
1
A
THR
316
A
THR
432
1
Y
1
A
ALA
317
A
ALA
433
1
Y
1
A
SER
197
28.26
1
A
A
SER
PHE
197
198
57.26
P
P
P
1
-5.31
0.50
120.30
114.99
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
61
61
61
N
1
6.39
0.50
120.30
126.69
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
4
4
4
N
1
-3.76
0.50
120.30
116.54
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
45
45
45
N
1
12.62
1.00
109.00
121.62
A
A
A
CG
ND1
CE1
HIS
HIS
HIS
69
69
69
N
1
-9.02
1.10
108.50
99.48
A
A
A
ND1
CE1
NE2
HIS
HIS
HIS
69
69
69
N
1
11.08
1.20
123.30
134.38
A
A
A
OE1
CD
OE2
GLU
GLU
GLU
72
72
72
N
1
-5.05
0.50
120.30
115.25
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
130
130
130
N
1
-4.20
0.50
120.30
116.10
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
168
168
168
N
A
A
A
1
-3.84
0.50
120.30
116.46
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
186
186
186
N
1
8.76
1.00
109.00
117.76
A
A
A
CG
ND1
CE1
HIS
HIS
HIS
196
196
196
N
1
9.67
1.50
110.50
120.17
A
A
A
N
CA
CB
SER
SER
SER
197
197
197
N
1
-22.25
1.60
122.70
100.45
A
A
A
O
C
N
SER
SER
PHE
197
197
198
Y
1
15.83
2.00
116.20
132.03
A
A
A
CA
C
N
PHE
PHE
GLY
198
198
199
Y
1
-11.65
1.70
123.20
111.55
A
A
A
O
C
N
PHE
PHE
GLY
198
198
199
Y
1
10.43
1.60
122.70
133.13
A
A
A
O
C
N
GLY
GLY
TYR
205
205
206
Y
1
-10.03
1.60
122.70
112.67
A
A
A
O
C
N
GLY
GLY
ASN
207
207
209
Y
1
-8.42
0.90
118.30
109.88
A
A
A
CB
CG
OD1
ASP
ASP
ASP
231
231
231
N
1
3.37
0.50
120.30
123.67
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
302
302
302
N
P
1
A
A
N
O
GLU
HOH
89
444
0.83
1_555
1_556
P
1
A
A
C
O
LEU
HOH
88
444
1.12
1_555
1_556
P
1
A
A
CA
ND2
LEU
ASN
88
187
1.27
1_555
1_556
P
1
A
A
CB
O
LEU
HOH
92
556
1.28
1_555
1_556
P
1
A
A
CB
ND2
LEU
ASN
88
187
1.29
1_555
1_556
P
1
A
A
CA
O
GLU
HOH
89
444
1.35
1_555
1_556
1
A
A
O
O
HOH
HOH
526
562
1.37
1_555
2_646
P
1
A
A
C
O
GLN
HOH
85
445
1.47
1_555
1_556
P
1
A
A
N
O
LEU
HOH
86
445
1.53
1_555
1_556
P
1
A
A
O
O
LEU
HOH
88
444
1.57
1_555
1_556
P
1
A
A
O
OD1
GLU
ASN
84
187
1.58
1_555
1_556
1
A
A
O
O
SER
GLU
274
310
1.65
1_555
1_556
P
1
A
A
CA
O
LEU
HOH
77
462
1.65
1_555
1_556
P
1
A
A
N
O
LEU
HOH
77
462
1.71
1_555
1_556
P
1
A
A
CA
O
LEU
HOH
92
556
1.72
1_555
1_556
P
A
1
A
A
CD
NH2
LYS
ARG
83
186
1.76
1_555
1_556
P
1
A
A
NE2
O
GLN
HOH
91
446
1.85
1_555
1_556
P
1
A
A
CB
CG
LEU
ASN
88
187
1.85
1_555
1_556
P
1
A
A
OE1
O
GLU
ALA
84
261
1.87
1_555
1_556
P
1
A
A
OE1
NE
GLN
ARG
91
188
1.88
1_555
1_556
P
1
A
A
O
O
LEU
HOH
77
462
1.90
1_555
1_556
1
A
A
O
O
HOH
HOH
418
522
1.92
1_555
1_656
P
1
A
A
O
O
GLN
HOH
85
445
1.92
1_555
1_556
P
1
A
A
CG
O
LEU
HOH
92
556
1.93
1_555
1_556
P
1
A
A
C
O
LEU
HOH
77
462
1.95
1_555
1_556
P
1
A
A
N
ND2
LEU
ASN
88
187
1.97
1_555
1_556
P
1
A
A
N
CG
LEU
ASN
88
187
2.00
1_555
1_556
P
1
A
A
CB
O
LEU
HOH
77
462
2.01
1_555
1_556
1
A
A
CG2
O
VAL
HOH
275
541
2.02
1_555
1_556
P
1
A
A
C
O
LEU
HOH
92
556
2.04
1_555
1_556
P
1
A
A
C
O
GLU
HOH
89
444
2.06
1_555
1_556
P
1
A
A
CB
OD1
LEU
ASN
88
187
2.07
1_555
1_556
P
1
A
A
CA
O
LEU
HOH
86
445
2.11
1_555
1_556
P
A
1
A
A
OE2
O
GLU
ARG
84
186
2.14
1_555
1_556
P
1
A
A
O
CG
GLU
ASN
84
187
2.17
1_555
1_556
P
1
A
A
CA
CG
LEU
ASN
88
187
2.18
1_555
1_556
P
1
A
ARG
50
-152.60
88.21
P
1
A
LYS
76
-173.77
146.93
1
A
VAL
87
-122.22
-59.80
1
A
ASP
89
-119.33
75.43
1
A
ARG
188
-140.77
19.56
1
A
TYR
206
-176.38
123.50
1
A
ASN
215
-94.02
37.42
1
A
LEU
247
-99.45
-102.13
1
A
ALA
262
-159.41
-81.92
1
A
VAL
275
-89.30
-71.00
1
A
PHE
277
-105.93
-103.69
0.2381
0.1801
0.1801
0.18
2.5
10
981
230224
18816
93.2
RANDOM
1
Isotropic
THROUGHOUT
2.0
MOLECULAR REPLACEMENT
PDB ENTRY 1AYE
Engh & Huber
2.5
10
157
3387
1
0
3229
0.011
1.60
0.227
0.187
2.6
61
1394
2.5
10.0
1JQG
230224
21449
2.0
2.0
0.092
1
15.6
93.2
0.034
2.5
2.6
2.5
93.0
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
X-PLOR
3.843
Crystal Structure of the Carboxypeptidase A from Helicoverpa Armigera
1
N
N
2
N
N
3
N
N
A
SER
19
A
SER
33
HELX_P
A
LEU
33
A
LEU
47
1
1
15
P
P
A
PRO
57
A
PRO
66
HELX_P
A
PHE
59
A
PHE
68
5
2
3
P
P
A
LYS
60
A
LYS
69
HELX_P
A
GLY
72
A
GLY
81
1
3
13
P
P
A
VAL
82
A
VAL
91
HELX_P
A
SER
100
A
SER
109
1
4
19
P
P
A
SER
14
A
SER
123
HELX_P
A
PHE
29
A
PHE
138
1
5
16
A
VAL
74
A
VAL
186
HELX_P
A
ILE
88
A
ILE
200
1
6
15
A
SER
93
A
SER
205
HELX_P
A
ASN
102
A
ASN
210
1
7
6
A
ASN
112
A
ASN
220
HELX_P
A
GLY
121
A
GLY
229
1
8
10
A
MET
133
A
MET
243
HELX_P
A
LEU
137
A
LEU
247
5
9
5
B
A
ASP
142
A
ASP
252
HELX_P
A
ASN
146
A
ASN
256
5
10
5
A
GLU
173
A
GLU
282
HELX_P
A
HIS
186
A
HIS
295
1
11
14
A
ASN
215
A
ASN
324
HELX_P
A
ARG
232
A
ARG
341
1
12
18
A
ILE
243
A
ILE
355
HELX_P
A
LEU
247
A
LEU
359
1
13
5
A
GLY
253
A
GLY
365
HELX_P
A
ALA
262
A
ALA
374
1
14
10
A
PHE
285
A
PHE
401
HELX_P
A
ALA
306
A
ALA
422
1
15
22
disulf
1.995
A
CYS
138
A
SG
CYS
248
1_555
A
CYS
161
A
SG
CYS
270
1_555
metalc
2.241
A
HIS
69
A
ND1
HIS
181
1_555
A
ZN
413
B
ZN
ZN
1_555
metalc
2.251
A
GLU
72
A
OE1
GLU
184
1_555
A
ZN
413
B
ZN
ZN
1_555
metalc
2.362
A
HIS
196
A
ND1
HIS
306
1_555
A
ZN
413
B
ZN
ZN
1_555
metalc
2.444
A
ZN
413
B
ZN
ZN
1_555
A
HOH
513
C
O
HOH
1_555
HYDROLASE
PRO-PROTEIN, HYDROLASE
O97389_HELAM
UNP
1
1
O97389
MKYLFIFCLFVAGVLAKHEIYDGHAVYQVDVASMDQVKLVHDFENDLMLDVWSDAVPGRPGKVLVPKFKREIFENFLKQS
GVQYKLEVENVKEQLELEDQLLAAAAAKSNSTRSRLSFDKIHSYEEVDAYLQELAKEFPNVVTVVEGGKSFEGRSIKYLR
ISTTNFQDASKPVVMMQSLLHCREWVTLPATLYAIHKLVIDVTESDLINNIDWIILPVANPDGYVHTFGGDRYWRKNRAT
GYMAGNLCMGVDLNRNFGMNWGTASSSSVCSDTFHGRSAFSEPESSVIRDIIAEHRNRMALYLDIHSFGSMILYGYGNGV
LPSNALQLHLIGVQMAQAIDRVKWSSNKDYIVGNIFHVLYAASGGASDYAMQAAAPFSYTYELPAYRNSVWFDGFLVDPD
FIEQAGFETWEGIKVGARAAAAAAKELKKLNTA
1
433
1JQG
-13
317
O97389
A
1
1
433
8
anti-parallel
anti-parallel
parallel
parallel
parallel
anti-parallel
parallel
A
VAL
33
A
VAL
142
A
LYS
40
A
LYS
149
A
SER
46
A
SER
155
A
ILE
52
A
ILE
161
A
ASP
104
A
ASP
212
A
LEU
108
A
LEU
216
A
VAL
61
A
VAL
173
A
SER
66
A
SER
178
A
MET
189
A
MET
299
A
HIS
196
A
HIS
306
A
PHE
265
A
PHE
377
A
GLU
270
A
GLU
382
A
MET
201
A
MET
311
A
TYR
204
A
TYR
314
A
ILE
239
A
ILE
351
A
ASN
242
A
ASN
354
BINDING SITE FOR RESIDUE ZN A 413
A
ZN
413
Software
4
A
HIS
69
A
HIS
181
4
1_555
A
GLU
72
A
GLU
184
4
1_555
A
HIS
196
A
HIS
306
4
1_555
A
HOH
513
C
HOH
4
1_555
4
P 1 21 1