.018202
.010509
0.000000
0.000000
.021017
0.000000
0.000000
0.000000
.009560
0.000000
0.000000
0.000000
Schmid, M.F.
Herriott, J.R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
3
90.00
90.00
120.00
54.940
54.940
104.600
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
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
N
N
159
S
C
N
160
N
C
N
161
N
O
N
162
S
C
N
163
N
C
N
164
N
C
N
165
N
C
N
166
N
O
N
167
N
H
N
168
N
H
N
169
N
H
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
N
N
181
S
C
N
182
N
C
N
183
N
O
N
184
N
C
N
185
N
C
N
186
N
C
N
187
N
C
N
188
N
O
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
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
N
N
203
S
C
N
204
N
C
N
205
N
O
N
206
N
C
N
207
N
C
N
208
N
C
N
209
N
C
N
210
N
N
N
211
N
O
N
212
N
H
N
213
N
H
N
214
N
H
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
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
N
C
N
232
N
C
N
233
N
S
N
234
N
C
N
235
N
O
N
236
N
H
N
237
N
H
N
238
N
H
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
N
N
248
S
C
N
249
N
C
N
250
N
O
N
251
N
C
Y
252
N
C
Y
253
N
C
Y
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
N
258
N
O
N
259
N
H
N
260
N
H
N
261
N
H
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
N
N
271
S
C
N
272
N
C
N
273
N
O
N
274
N
C
N
275
N
C
N
276
N
C
N
277
N
O
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
N
C
N
292
N
O
N
293
N
O
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
R
C
N
306
N
O
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
Y
323
N
C
Y
324
N
C
Y
325
N
C
Y
326
N
N
Y
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
C
N
332
N
O
N
333
N
H
N
334
N
H
N
335
N
H
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
N
N
346
S
C
N
347
N
C
N
348
N
O
N
349
N
C
Y
350
N
C
Y
351
N
C
Y
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
N
356
N
O
N
357
N
O
N
358
N
H
N
359
N
H
N
360
N
H
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
N
N
370
S
C
N
371
N
C
N
372
N
O
N
373
N
C
N
374
N
C
N
375
N
C
N
376
N
O
N
377
N
H
N
378
N
H
N
379
N
H
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
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
doub
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
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
doub
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
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
doub
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
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
doub
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
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
doub
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
Y
246
N
doub
Y
247
N
sing
Y
248
N
sing
N
249
N
sing
Y
250
N
doub
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
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
doub
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
doub
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
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
doub
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
sing
N
308
N
sing
N
309
N
sing
N
310
N
doub
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
Y
315
N
doub
Y
316
N
sing
Y
317
N
sing
N
318
N
sing
Y
319
N
doub
Y
320
N
sing
Y
321
N
sing
N
322
N
sing
Y
323
N
sing
Y
324
N
doub
N
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
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
doub
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
Y
343
N
doub
Y
344
N
sing
Y
345
N
sing
N
346
N
sing
Y
347
N
doub
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
sing
N
352
N
sing
N
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
doub
N
363
N
sing
N
364
N
sing
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
103
175
190
10.1016/0022-2836(76)90058-9
957425
Structure of carboxypeptidase B at 2-8 A resolution.
1976
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
84
97
The Structure of Bovine Carboxypeptidase B,Results at 5.5 Angstrom Resolution
1974
Tracor Jitco,Inc.,Rockville,Md.
Atlas of Macromolecular Structure on Microfiche
0434
0-917934-01-6
296
1976
National Biomedical Research Foundation, Silver Spring,Md.
Atlas of Protein Sequence and Structure,Supplement 1
435
0-912466-04-9
5
30
1973
10.2210/pdb1cpb/pdb
pdb_00001cpb
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1
9353.436
CARBOXYPEPTIDASE B
3.4.17.2
1
man
polymer
24507.484
CARBOXYPEPTIDASE B
3.4.17.2
1
man
polymer
no
no
TTGHSYEKYNNWETIEAWTEQVASENPDLISRSAIGTTFLGNTIYLLKVGKPGSNKPAVFMDCGFHAREWISPAFCQWFV
RE
TTGHSYEKYNNWETIEAWTEQVASENPDLISRSAIGTTFLGNTIYLLKVGKPGSNKPAVFMDCGFHAREWISPAFCQWFV
RE
A
polypeptide(L)
no
no
EIHMTEFLDKLDFYVLPVVNIDGYIYTWTTNRMWRKTRSTRAGSSCTGTDLNRNFDAGWCSIGASNNPCSETYCGSAAES
EKESKAVADFIRNHLSSIKAYLTIHSYSQMMLYPYSYDYKLPKNNVELNTLAKGAVKKLASLHGTTYSYGPGATTIYPAS
GGSDDWAYDQGIKYSFTFELRDKGRYGFVLPESQIQPTCEETMLAIKYVTSYVLEHL
EIHMTEFLDKLDFYVLPVVNIDGYIYTWTTNRMWRKTRSTRAGSSCTGTDLNRNFDAGWCSIGASNNPCSETYCGSAAES
EKESKAVADFIRNHLSSIKAYLTIHSYSQMMLYPYSYDYKLPKNNVELNTLAKGAVKKLASLHGTTYSYGPGATTIYPAS
GGSDDWAYDQGIKYSFTFELRDKGRYGFVLPESQIQPTCEETMLAIKYVTSYVLEHL
B
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
cattle
Bos
sample
9913
PANCREAS
Bos taurus
cattle
Bos
sample
9913
PANCREAS
Bos taurus
2.69
54.29
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Other
1
0
1977-11-14
1
1
2008-03-24
1
2
2011-07-13
1
3
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
CA ATOMS ONLY
CA ATOMS ONLY
Y
BNL
1976-06-23
REL
THR
4
n
1
THR
4
A
THR
5
n
2
THR
5
A
GLY
6
n
3
GLY
6
A
HIS
7
n
4
HIS
7
A
SER
8
n
5
SER
8
A
TYR
9
n
6
TYR
9
A
GLU
10
n
7
GLU
10
A
LYS
11
n
8
LYS
11
A
TYR
12
n
9
TYR
12
A
ASN
13
n
10
ASN
13
A
ASN
14
n
11
ASN
14
A
TRP
15
n
12
TRP
15
A
GLU
16
n
13
GLU
16
A
THR
17
n
14
THR
17
A
ILE
18
n
15
ILE
18
A
GLU
19
n
16
GLU
19
A
ALA
20
n
17
ALA
20
A
TRP
21
n
18
TRP
21
A
THR
22
n
19
THR
22
A
GLU
23
n
20
GLU
23
A
GLN
24
n
21
GLN
24
A
VAL
25
n
22
VAL
25
A
ALA
26
n
23
ALA
26
A
SER
27
n
24
SER
27
A
GLU
28
n
25
GLU
28
A
ASN
29
n
26
ASN
29
A
PRO
30
n
27
PRO
30
A
ASP
31
n
28
ASP
31
A
LEU
32
n
29
LEU
32
A
ILE
33
n
30
ILE
33
A
SER
34
n
31
SER
34
A
ARG
35
n
32
ARG
35
A
SER
36
n
33
SER
36
A
ALA
37
n
34
ALA
37
A
ILE
38
n
35
ILE
38
A
GLY
39
n
36
GLY
39
A
THR
40
n
37
THR
40
A
THR
41
n
38
THR
41
A
PHE
42
n
39
PHE
42
A
LEU
43
n
40
LEU
43
A
GLY
44
n
41
GLY
44
A
ASN
45
n
42
ASN
45
A
THR
46
n
43
THR
46
A
ILE
47
n
44
ILE
47
A
TYR
48
n
45
TYR
48
A
LEU
49
n
46
LEU
49
A
LEU
50
n
47
LEU
50
A
LYS
51
n
48
LYS
51
A
VAL
52
n
49
VAL
52
A
GLY
53
n
50
GLY
53
A
LYS
54
n
51
LYS
54
A
PRO
55
n
52
PRO
55
A
GLY
56
n
53
GLY
56
A
SER
57
n
54
SER
57
A
ASN
58
n
55
ASN
58
A
LYS
59
n
56
LYS
59
A
PRO
60
n
57
PRO
60
A
ALA
61
n
58
ALA
61
A
VAL
62
n
59
VAL
62
A
PHE
63
n
60
PHE
63
A
MET
64
n
61
MET
64
A
ASP
65
n
62
ASP
65
A
CYS
66
n
63
CYS
66
A
GLY
67
n
64
GLY
67
A
PHE
68
n
65
PHE
68
A
HIS
69
n
66
HIS
69
A
ALA
70
n
67
ALA
70
A
ARG
71
n
68
ARG
71
A
GLU
72
n
69
GLU
72
A
TRP
73
n
70
TRP
73
A
ILE
74
n
71
ILE
74
A
SER
75
n
72
SER
75
A
PRO
76
n
73
PRO
76
A
ALA
77
n
74
ALA
77
A
PHE
78
n
75
PHE
78
A
CYS
79
n
76
CYS
79
A
GLN
80
n
77
GLN
80
A
TRP
81
n
78
TRP
81
A
PHE
82
n
79
PHE
82
A
VAL
83
n
80
VAL
83
A
ARG
84
n
81
ARG
84
A
GLU
85
n
82
GLU
85
A
GLU
93
n
1
GLU
93
B
ILE
94
n
2
ILE
94
B
HIS
95
n
3
HIS
95
B
MET
96
n
4
MET
96
B
THR
97
n
5
THR
97
B
GLU
98
n
6
GLU
98
B
PHE
99
n
7
PHE
99
B
LEU
100
n
8
LEU
100
B
ASP
101
n
9
ASP
101
B
LYS
102
n
10
LYS
102
B
LEU
103
n
11
LEU
103
B
ASP
104
n
12
ASP
104
B
PHE
105
n
13
PHE
105
B
TYR
106
n
14
TYR
106
B
VAL
107
n
15
VAL
107
B
LEU
108
n
16
LEU
108
B
PRO
109
n
17
PRO
109
B
VAL
110
n
18
VAL
110
B
VAL
111
n
19
VAL
111
B
ASN
112
n
20
ASN
112
B
ILE
113
n
21
ILE
113
B
ASP
114
n
22
ASP
114
B
GLY
115
n
23
GLY
115
B
TYR
116
n
24
TYR
116
B
ILE
117
n
25
ILE
117
B
TYR
118
n
26
TYR
118
B
THR
119
n
27
THR
119
B
TRP
120
n
28
TRP
120
B
THR
121
n
29
THR
121
B
THR
122
n
30
THR
122
B
ASN
123
n
31
ASN
123
B
ARG
124
n
32
ARG
124
B
MET
125
n
33
MET
125
B
TRP
126
n
34
TRP
126
B
ARG
127
n
35
ARG
127
B
LYS
128
n
36
LYS
128
B
THR
129
n
37
THR
129
B
ARG
130
n
38
ARG
130
B
SER
131
n
39
SER
131
B
THR
132
n
40
THR
132
B
ARG
133
n
41
ARG
133
B
ALA
134
n
42
ALA
134
B
GLY
135
n
43
GLY
135
B
SER
136
n
44
SER
136
B
SER
137
n
45
SER
137
B
CYS
138
n
46
CYS
138
B
THR
139
n
47
THR
139
B
GLY
140
n
48
GLY
140
B
THR
141
n
49
THR
141
B
ASP
142
n
50
ASP
142
B
LEU
143
n
51
LEU
143
B
ASN
144
n
52
ASN
144
B
ARG
145
n
53
ARG
145
B
ASN
146
n
54
ASN
146
B
PHE
147
n
55
PHE
147
B
ASP
148
n
56
ASP
148
B
ALA
149
n
57
ALA
149
B
GLY
150
n
58
GLY
150
B
TRP
151
n
59
TRP
151
B
CYS
152
n
60
CYS
152
B
SER
153
n
61
SER
153
B
ILE
154
n
62
ILE
154
B
GLY
155
n
63
GLY
155
B
ALA
156
n
64
ALA
156
B
SER
157
n
65
SER
157
B
ASN
158
n
66
ASN
158
B
ASN
159
n
67
ASN
159
B
PRO
160
n
68
PRO
160
B
CYS
161
n
69
CYS
161
B
SER
162
n
70
SER
162
B
GLU
163
n
71
GLU
163
B
THR
164
n
72
THR
164
B
TYR
165
n
73
TYR
165
B
CYS
166
n
74
CYS
166
B
GLY
167
n
75
GLY
167
B
SER
168
n
76
SER
168
B
ALA
169
n
77
ALA
169
B
ALA
170
n
78
ALA
170
B
GLU
171
n
79
GLU
171
B
SER
172
n
80
SER
172
B
GLU
173
n
81
GLU
173
B
LYS
174
n
82
LYS
174
B
GLU
175
n
83
GLU
175
B
SER
176
n
84
SER
176
B
LYS
177
n
85
LYS
177
B
ALA
178
n
86
ALA
178
B
VAL
179
n
87
VAL
179
B
ALA
180
n
88
ALA
180
B
ASP
181
n
89
ASP
181
B
PHE
182
n
90
PHE
182
B
ILE
183
n
91
ILE
183
B
ARG
184
n
92
ARG
184
B
ASN
185
n
93
ASN
185
B
HIS
186
n
94
HIS
186
B
LEU
187
n
95
LEU
187
B
SER
188
n
96
SER
188
B
SER
188
n
97
A
SER
188
B
ILE
189
n
98
ILE
189
B
LYS
190
n
99
LYS
190
B
ALA
191
n
100
ALA
191
B
TYR
192
n
101
TYR
192
B
LEU
193
n
102
LEU
193
B
THR
194
n
103
THR
194
B
ILE
195
n
104
ILE
195
B
HIS
196
n
105
HIS
196
B
SER
197
n
106
SER
197
B
TYR
198
n
107
TYR
198
B
SER
199
n
108
SER
199
B
GLN
200
n
109
GLN
200
B
MET
201
n
110
MET
201
B
MET
202
n
111
MET
202
B
LEU
203
n
112
LEU
203
B
TYR
204
n
113
TYR
204
B
PRO
205
n
114
PRO
205
B
TYR
206
n
115
TYR
206
B
SER
207
n
116
SER
207
B
TYR
208
n
117
TYR
208
B
ASP
209
n
118
ASP
209
B
TYR
210
n
119
TYR
210
B
LYS
211
n
120
LYS
211
B
LEU
212
n
121
LEU
212
B
PRO
213
n
122
PRO
213
B
LYS
214
n
123
LYS
214
B
ASN
215
n
124
ASN
215
B
ASN
216
n
125
ASN
216
B
VAL
217
n
126
VAL
217
B
GLU
218
n
127
GLU
218
B
LEU
219
n
128
LEU
219
B
ASN
220
n
129
ASN
220
B
THR
221
n
130
THR
221
B
LEU
222
n
131
LEU
222
B
ALA
223
n
132
ALA
223
B
LYS
224
n
133
LYS
224
B
GLY
225
n
134
GLY
225
B
ALA
226
n
135
ALA
226
B
VAL
227
n
136
VAL
227
B
LYS
228
n
137
LYS
228
B
LYS
229
n
138
LYS
229
B
LEU
230
n
139
LEU
230
B
ALA
231
n
140
ALA
231
B
SER
232
n
141
SER
232
B
LEU
233
n
142
LEU
233
B
HIS
234
n
143
HIS
234
B
GLY
235
n
144
GLY
235
B
THR
236
n
145
THR
236
B
THR
237
n
146
THR
237
B
TYR
238
n
147
TYR
238
B
SER
239
n
148
SER
239
B
TYR
240
n
149
TYR
240
B
GLY
241
n
150
GLY
241
B
PRO
242
n
151
PRO
242
B
GLY
243
n
152
GLY
243
B
ALA
244
n
153
ALA
244
B
THR
245
n
154
THR
245
B
THR
246
n
155
THR
246
B
ILE
247
n
156
ILE
247
B
TYR
248
n
157
TYR
248
B
PRO
249
n
158
PRO
249
B
ALA
250
n
159
ALA
250
B
SER
251
n
160
SER
251
B
GLY
252
n
161
GLY
252
B
GLY
253
n
162
GLY
253
B
SER
254
n
163
SER
254
B
ASP
255
n
164
ASP
255
B
ASP
256
n
165
ASP
256
B
TRP
257
n
166
TRP
257
B
ALA
258
n
167
ALA
258
B
TYR
259
n
168
TYR
259
B
ASP
260
n
169
ASP
260
B
GLN
261
n
170
GLN
261
B
GLY
262
n
171
GLY
262
B
ILE
263
n
172
ILE
263
B
LYS
264
n
173
LYS
264
B
TYR
265
n
174
TYR
265
B
SER
266
n
175
SER
266
B
PHE
267
n
176
PHE
267
B
THR
268
n
177
THR
268
B
PHE
269
n
178
PHE
269
B
GLU
270
n
179
GLU
270
B
LEU
271
n
180
LEU
271
B
ARG
272
n
181
ARG
272
B
ASP
273
n
182
ASP
273
B
LYS
274
n
183
LYS
274
B
GLY
275
n
184
GLY
275
B
ARG
276
n
185
ARG
276
B
TYR
277
n
186
TYR
277
B
GLY
278
n
187
GLY
278
B
PHE
279
n
188
PHE
279
B
VAL
280
n
189
VAL
280
B
LEU
281
n
190
LEU
281
B
PRO
282
n
191
PRO
282
B
GLU
283
n
192
GLU
283
B
SER
284
n
193
SER
284
B
GLN
285
n
194
GLN
285
B
ILE
286
n
195
ILE
286
B
GLN
287
n
196
GLN
287
B
PRO
288
n
197
PRO
288
B
THR
289
n
198
THR
289
B
CYS
290
n
199
CYS
290
B
GLU
291
n
200
GLU
291
B
GLU
292
n
201
GLU
292
B
THR
293
n
202
THR
293
B
MET
294
n
203
MET
294
B
LEU
295
n
204
LEU
295
B
ALA
296
n
205
ALA
296
B
ILE
297
n
206
ILE
297
B
LYS
298
n
207
LYS
298
B
TYR
299
n
208
TYR
299
B
VAL
300
n
209
VAL
300
B
THR
301
n
210
THR
301
B
SER
302
n
211
SER
302
B
TYR
303
n
212
TYR
303
B
VAL
304
n
213
VAL
304
B
LEU
305
n
214
LEU
305
B
GLU
306
n
215
GLU
306
B
HIS
307
n
216
HIS
307
B
LEU
308
n
217
LEU
308
B
author_defined_assembly
2
dimeric
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
B
B
CA
CA
LYS
ARG
228
272
0.63
1
B
B
CA
CA
MET
THR
202
221
1.12
1
B
B
CA
CA
CYS
LEU
290
295
1.55
1
A
B
CA
CA
MET
GLU
64
306
1.57
1
B
B
CA
CA
GLY
LEU
225
271
1.58
1
B
B
CA
CA
TYR
GLU
204
218
1.72
1
B
B
CA
CA
LEU
GLN
233
285
1.80
1
B
B
CA
CA
MET
LYS
201
224
1.81
1
B
B
CA
CA
THR
ALA
293
296
2.19
2.8
1
2.8
0
299
0
0
299
STRUCTURE OF CARBOXYPEPTIDASE B AT 2.8 ANGSTROMS RESOLUTION
1
N
N
2
N
N
A
ASN
14
A
ASN
11
HELX_P
A
ALA
26
A
ALA
23
1
A
13
A
GLU
72
A
GLU
69
HELX_P
A
GLN
80
A
GLN
77
1
B
9
B
ILE
94
B
ILE
2
HELX_P
B
ASP
101
B
ASP
9
1
C
8
B
ASN
112
B
ASN
20
HELX_P
B
THR
119
B
THR
27
1
D
8
B
GLU
173
B
GLU
81
HELX_P
B
LEU
187
B
LEU
95
1
E
15
B
ASN
216
B
ASN
125
HELX_P
B
LEU
233
B
LEU
142
1
F
18
B
SER
254
B
SER
163
HELX_P
B
SER
266
B
SER
175
1
G
13
B
GLN
285
B
GLN
194
HELX_P
B
GLU
306
B
GLU
215
1
H
22
HYDROLASE (C-TERMINAL PEPTIDASE)
HYDROLASE (C-TERMINAL PEPTIDASE)
CBPB1_BOVIN
UNP
1
1
P00732
CBPB1_BOVIN
UNP
2
90
P00732
1
82
1CPB
4
85
P00732
A
1
1
82
90
306
1CPB
93
308
P00732
B
2
1
217
8
anti-parallel
anti-parallel
parallel
parallel
parallel
anti-parallel
parallel
A
LEU
32
A
LEU
29
A
ARG
35
A
ARG
32
A
TYR
48
A
TYR
45
A
GLY
53
A
GLY
50
B
ASP
104
B
ASP
12
B
LEU
108
B
LEU
16
A
PRO
60
A
PRO
57
A
GLY
67
A
GLY
64
B
LYS
190
B
LYS
99
B
HIS
196
B
HIS
105
B
TYR
265
B
TYR
174
B
LEU
271
B
LEU
180
B
GLN
200
B
GLN
109
B
TYR
204
B
TYR
113
B
SER
239
B
SER
148
B
GLY
241
B
GLY
150
145
P 32