0.009077
0.000000
0.000000
0.000000
0.009077
0.000000
0.000000
0.000000
0.013043
0.00000
0.00000
0.00000
Dunstone, M.A.
Dai, W.
Whisstock, J.C.
Rossjohn, J.
Pike, R.N.
Feil, S.C.
Le Bonneic, B.F.
Parker, M.W.
Bottomley, S.P.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
110.170
110.170
76.670
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
US
Protein Sci.
PRCIEI
0795
0961-8368
9
417
420
10716194
Cleaved antitrypsin polymers at atomic resolution.
2000
10.2210/pdb1d5s/pdb
pdb_00001d5s
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
289.0
1
IMAGE PLATE
1998-10-27
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
37634.793
P1-ARG ANTITRYPSIN
N-TERMINAL FRAGMENT
1
man
polymer
4707.596
P1-ARG ANTITRYPSIN
C-TERMINAL FRAGMENT
M358R
1
man
polymer
no
no
HPTFNKITPNLAEFAFSLYRQLAHQSNSTNIFFSPVSIATAFAMLSLGTKADTHDEILEGLNFNLTEIPEAQIHEGFQEL
LRTLNQPDSQLQLTTGNGLFLSEGLKLVDKFLEDVKKLYHSEAFTVNFGDTEEAKKQINDYVEKGTQGKIVDLVKELDRD
TVFALVNYIFFKGKWERPFEVKDTEEEDFHVDQVTTVKVPMMKRLGMFNIQHCKKLSSWVLLMKYLGNATAIFFLPDEGK
LQHLENELTHDIITKFLENEDRRSASLHLPKLSITGTYDLKSVLGQLGITKVFSNGADLSGVTEEAPLKLSKAVHKAVLT
IDEKGTEAAGAMFL
HPTFNKITPNLAEFAFSLYRQLAHQSNSTNIFFSPVSIATAFAMLSLGTKADTHDEILEGLNFNLTEIPEAQIHEGFQEL
LRTLNQPDSQLQLTTGNGLFLSEGLKLVDKFLEDVKKLYHSEAFTVNFGDTEEAKKQINDYVEKGTQGKIVDLVKELDRD
TVFALVNYIFFKGKWERPFEVKDTEEEDFHVDQVTTVKVPMMKRLGMFNIQHCKKLSSWVLLMKYLGNATAIFFLPDEGK
LQHLENELTHDIITKFLENEDRRSASLHLPKLSITGTYDLKSVLGQLGITKVFSNGADLSGVTEEAPLKLSKAVHKAVLT
IDEKGTEAAGAMFL
A
polypeptide(L)
no
no
EAIPRSIPPEVKFNKPFVFLMIEQNTKSPLFMGKVVNPTQK
EAIPRSIPPEVKFNKPFVFLMIEQNTKSPLFMGKVVNPTQK
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
Homo
Escherichia
sample
9606
LIVER
Homo sapiens
562
Escherichia coli
human
Homo
Escherichia
sample
9606
LIVER
Homo sapiens
562
Escherichia coli
1
2.75
55.21
VAPOR DIFFUSION, HANGING DROP
5.5
PEG 4000
sodium citrate buffer
t-butanol, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
295
database_2
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Database references
Data collection
1
0
2000-04-02
1
1
2008-04-27
1
2
2011-07-13
1
3
2021-11-03
1
4
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
RCSB
Y
RCSB
1999-10-11
REL
HIS
20
n
1
HIS
20
A
PRO
21
n
2
PRO
21
A
THR
22
n
3
THR
22
A
PHE
23
n
4
PHE
23
A
ASN
24
n
5
ASN
24
A
LYS
25
n
6
LYS
25
A
ILE
26
n
7
ILE
26
A
THR
27
n
8
THR
27
A
PRO
28
n
9
PRO
28
A
ASN
29
n
10
ASN
29
A
LEU
30
n
11
LEU
30
A
ALA
31
n
12
ALA
31
A
GLU
32
n
13
GLU
32
A
PHE
33
n
14
PHE
33
A
ALA
34
n
15
ALA
34
A
PHE
35
n
16
PHE
35
A
SER
36
n
17
SER
36
A
LEU
37
n
18
LEU
37
A
TYR
38
n
19
TYR
38
A
ARG
39
n
20
ARG
39
A
GLN
40
n
21
GLN
40
A
LEU
41
n
22
LEU
41
A
ALA
42
n
23
ALA
42
A
HIS
43
n
24
HIS
43
A
GLN
44
n
25
GLN
44
A
SER
45
n
26
SER
45
A
ASN
46
n
27
ASN
46
A
SER
47
n
28
SER
47
A
THR
48
n
29
THR
48
A
ASN
49
n
30
ASN
49
A
ILE
50
n
31
ILE
50
A
PHE
51
n
32
PHE
51
A
PHE
52
n
33
PHE
52
A
SER
53
n
34
SER
53
A
PRO
54
n
35
PRO
54
A
VAL
55
n
36
VAL
55
A
SER
56
n
37
SER
56
A
ILE
57
n
38
ILE
57
A
ALA
58
n
39
ALA
58
A
THR
59
n
40
THR
59
A
ALA
60
n
41
ALA
60
A
PHE
61
n
42
PHE
61
A
ALA
62
n
43
ALA
62
A
MET
63
n
44
MET
63
A
LEU
64
n
45
LEU
64
A
SER
65
n
46
SER
65
A
LEU
66
n
47
LEU
66
A
GLY
67
n
48
GLY
67
A
THR
68
n
49
THR
68
A
LYS
69
n
50
LYS
69
A
ALA
70
n
51
ALA
70
A
ASP
71
n
52
ASP
71
A
THR
72
n
53
THR
72
A
HIS
73
n
54
HIS
73
A
ASP
74
n
55
ASP
74
A
GLU
75
n
56
GLU
75
A
ILE
76
n
57
ILE
76
A
LEU
77
n
58
LEU
77
A
GLU
78
n
59
GLU
78
A
GLY
79
n
60
GLY
79
A
LEU
80
n
61
LEU
80
A
ASN
81
n
62
ASN
81
A
PHE
82
n
63
PHE
82
A
ASN
83
n
64
ASN
83
A
LEU
84
n
65
LEU
84
A
THR
85
n
66
THR
85
A
GLU
86
n
67
GLU
86
A
ILE
87
n
68
ILE
87
A
PRO
88
n
69
PRO
88
A
GLU
89
n
70
GLU
89
A
ALA
90
n
71
ALA
90
A
GLN
91
n
72
GLN
91
A
ILE
92
n
73
ILE
92
A
HIS
93
n
74
HIS
93
A
GLU
94
n
75
GLU
94
A
GLY
95
n
76
GLY
95
A
PHE
96
n
77
PHE
96
A
GLN
97
n
78
GLN
97
A
GLU
98
n
79
GLU
98
A
LEU
99
n
80
LEU
99
A
LEU
100
n
81
LEU
100
A
ARG
101
n
82
ARG
101
A
THR
102
n
83
THR
102
A
LEU
103
n
84
LEU
103
A
ASN
104
n
85
ASN
104
A
GLN
105
n
86
GLN
105
A
PRO
106
n
87
PRO
106
A
ASP
107
n
88
ASP
107
A
SER
108
n
89
SER
108
A
GLN
109
n
90
GLN
109
A
LEU
110
n
91
LEU
110
A
GLN
111
n
92
GLN
111
A
LEU
112
n
93
LEU
112
A
THR
113
n
94
THR
113
A
THR
114
n
95
THR
114
A
GLY
115
n
96
GLY
115
A
ASN
116
n
97
ASN
116
A
GLY
117
n
98
GLY
117
A
LEU
118
n
99
LEU
118
A
PHE
119
n
100
PHE
119
A
LEU
120
n
101
LEU
120
A
SER
121
n
102
SER
121
A
GLU
122
n
103
GLU
122
A
GLY
123
n
104
GLY
123
A
LEU
124
n
105
LEU
124
A
LYS
125
n
106
LYS
125
A
LEU
126
n
107
LEU
126
A
VAL
127
n
108
VAL
127
A
ASP
128
n
109
ASP
128
A
LYS
129
n
110
LYS
129
A
PHE
130
n
111
PHE
130
A
LEU
131
n
112
LEU
131
A
GLU
132
n
113
GLU
132
A
ASP
133
n
114
ASP
133
A
VAL
134
n
115
VAL
134
A
LYS
135
n
116
LYS
135
A
LYS
136
n
117
LYS
136
A
LEU
137
n
118
LEU
137
A
TYR
138
n
119
TYR
138
A
HIS
139
n
120
HIS
139
A
SER
140
n
121
SER
140
A
GLU
141
n
122
GLU
141
A
ALA
142
n
123
ALA
142
A
PHE
143
n
124
PHE
143
A
THR
144
n
125
THR
144
A
VAL
145
n
126
VAL
145
A
ASN
146
n
127
ASN
146
A
PHE
147
n
128
PHE
147
A
GLY
148
n
129
GLY
148
A
ASP
149
n
130
ASP
149
A
THR
150
n
131
THR
150
A
GLU
151
n
132
GLU
151
A
GLU
152
n
133
GLU
152
A
ALA
153
n
134
ALA
153
A
LYS
154
n
135
LYS
154
A
LYS
155
n
136
LYS
155
A
GLN
156
n
137
GLN
156
A
ILE
157
n
138
ILE
157
A
ASN
158
n
139
ASN
158
A
ASP
159
n
140
ASP
159
A
TYR
160
n
141
TYR
160
A
VAL
161
n
142
VAL
161
A
GLU
162
n
143
GLU
162
A
LYS
163
n
144
LYS
163
A
GLY
164
n
145
GLY
164
A
THR
165
n
146
THR
165
A
GLN
166
n
147
GLN
166
A
GLY
167
n
148
GLY
167
A
LYS
168
n
149
LYS
168
A
ILE
169
n
150
ILE
169
A
VAL
170
n
151
VAL
170
A
ASP
171
n
152
ASP
171
A
LEU
172
n
153
LEU
172
A
VAL
173
n
154
VAL
173
A
LYS
174
n
155
LYS
174
A
GLU
175
n
156
GLU
175
A
LEU
176
n
157
LEU
176
A
ASP
177
n
158
ASP
177
A
ARG
178
n
159
ARG
178
A
ASP
179
n
160
ASP
179
A
THR
180
n
161
THR
180
A
VAL
181
n
162
VAL
181
A
PHE
182
n
163
PHE
182
A
ALA
183
n
164
ALA
183
A
LEU
184
n
165
LEU
184
A
VAL
185
n
166
VAL
185
A
ASN
186
n
167
ASN
186
A
TYR
187
n
168
TYR
187
A
ILE
188
n
169
ILE
188
A
PHE
189
n
170
PHE
189
A
PHE
190
n
171
PHE
190
A
LYS
191
n
172
LYS
191
A
GLY
192
n
173
GLY
192
A
LYS
193
n
174
LYS
193
A
TRP
194
n
175
TRP
194
A
GLU
195
n
176
GLU
195
A
ARG
196
n
177
ARG
196
A
PRO
197
n
178
PRO
197
A
PHE
198
n
179
PHE
198
A
GLU
199
n
180
GLU
199
A
VAL
200
n
181
VAL
200
A
LYS
201
n
182
LYS
201
A
ASP
202
n
183
ASP
202
A
THR
203
n
184
THR
203
A
GLU
204
n
185
GLU
204
A
GLU
205
n
186
GLU
205
A
GLU
206
n
187
GLU
206
A
ASP
207
n
188
ASP
207
A
PHE
208
n
189
PHE
208
A
HIS
209
n
190
HIS
209
A
VAL
210
n
191
VAL
210
A
ASP
211
n
192
ASP
211
A
GLN
212
n
193
GLN
212
A
VAL
213
n
194
VAL
213
A
THR
214
n
195
THR
214
A
THR
215
n
196
THR
215
A
VAL
216
n
197
VAL
216
A
LYS
217
n
198
LYS
217
A
VAL
218
n
199
VAL
218
A
PRO
219
n
200
PRO
219
A
MET
220
n
201
MET
220
A
MET
221
n
202
MET
221
A
LYS
222
n
203
LYS
222
A
ARG
223
n
204
ARG
223
A
LEU
224
n
205
LEU
224
A
GLY
225
n
206
GLY
225
A
MET
226
n
207
MET
226
A
PHE
227
n
208
PHE
227
A
ASN
228
n
209
ASN
228
A
ILE
229
n
210
ILE
229
A
GLN
230
n
211
GLN
230
A
HIS
231
n
212
HIS
231
A
CYS
232
n
213
CYS
232
A
LYS
233
n
214
LYS
233
A
LYS
234
n
215
LYS
234
A
LEU
235
n
216
LEU
235
A
SER
236
n
217
SER
236
A
SER
237
n
218
SER
237
A
TRP
238
n
219
TRP
238
A
VAL
239
n
220
VAL
239
A
LEU
240
n
221
LEU
240
A
LEU
241
n
222
LEU
241
A
MET
242
n
223
MET
242
A
LYS
243
n
224
LYS
243
A
TYR
244
n
225
TYR
244
A
LEU
245
n
226
LEU
245
A
GLY
246
n
227
GLY
246
A
ASN
247
n
228
ASN
247
A
ALA
248
n
229
ALA
248
A
THR
249
n
230
THR
249
A
ALA
250
n
231
ALA
250
A
ILE
251
n
232
ILE
251
A
PHE
252
n
233
PHE
252
A
PHE
253
n
234
PHE
253
A
LEU
254
n
235
LEU
254
A
PRO
255
n
236
PRO
255
A
ASP
256
n
237
ASP
256
A
GLU
257
n
238
GLU
257
A
GLY
258
n
239
GLY
258
A
LYS
259
n
240
LYS
259
A
LEU
260
n
241
LEU
260
A
GLN
261
n
242
GLN
261
A
HIS
262
n
243
HIS
262
A
LEU
263
n
244
LEU
263
A
GLU
264
n
245
GLU
264
A
ASN
265
n
246
ASN
265
A
GLU
266
n
247
GLU
266
A
LEU
267
n
248
LEU
267
A
THR
268
n
249
THR
268
A
HIS
269
n
250
HIS
269
A
ASP
270
n
251
ASP
270
A
ILE
271
n
252
ILE
271
A
ILE
272
n
253
ILE
272
A
THR
273
n
254
THR
273
A
LYS
274
n
255
LYS
274
A
PHE
275
n
256
PHE
275
A
LEU
276
n
257
LEU
276
A
GLU
277
n
258
GLU
277
A
ASN
278
n
259
ASN
278
A
GLU
279
n
260
GLU
279
A
ASP
280
n
261
ASP
280
A
ARG
281
n
262
ARG
281
A
ARG
282
n
263
ARG
282
A
SER
283
n
264
SER
283
A
ALA
284
n
265
ALA
284
A
SER
285
n
266
SER
285
A
LEU
286
n
267
LEU
286
A
HIS
287
n
268
HIS
287
A
LEU
288
n
269
LEU
288
A
PRO
289
n
270
PRO
289
A
LYS
290
n
271
LYS
290
A
LEU
291
n
272
LEU
291
A
SER
292
n
273
SER
292
A
ILE
293
n
274
ILE
293
A
THR
294
n
275
THR
294
A
GLY
295
n
276
GLY
295
A
THR
296
n
277
THR
296
A
TYR
297
n
278
TYR
297
A
ASP
298
n
279
ASP
298
A
LEU
299
n
280
LEU
299
A
LYS
300
n
281
LYS
300
A
SER
301
n
282
SER
301
A
VAL
302
n
283
VAL
302
A
LEU
303
n
284
LEU
303
A
GLY
304
n
285
GLY
304
A
GLN
305
n
286
GLN
305
A
LEU
306
n
287
LEU
306
A
GLY
307
n
288
GLY
307
A
ILE
308
n
289
ILE
308
A
THR
309
n
290
THR
309
A
LYS
310
n
291
LYS
310
A
VAL
311
n
292
VAL
311
A
PHE
312
n
293
PHE
312
A
SER
313
n
294
SER
313
A
ASN
314
n
295
ASN
314
A
GLY
315
n
296
GLY
315
A
ALA
316
n
297
ALA
316
A
ASP
317
n
298
ASP
317
A
LEU
318
n
299
LEU
318
A
SER
319
n
300
SER
319
A
GLY
320
n
301
GLY
320
A
VAL
321
n
302
VAL
321
A
THR
322
n
303
THR
322
A
GLU
323
n
304
GLU
323
A
GLU
324
n
305
GLU
324
A
ALA
325
n
306
ALA
325
A
PRO
326
n
307
PRO
326
A
LEU
327
n
308
LEU
327
A
LYS
328
n
309
LYS
328
A
LEU
329
n
310
LEU
329
A
SER
330
n
311
SER
330
A
LYS
331
n
312
LYS
331
A
ALA
332
n
313
ALA
332
A
VAL
333
n
314
VAL
333
A
HIS
334
n
315
HIS
334
A
LYS
335
n
316
LYS
335
A
ALA
336
n
317
ALA
336
A
VAL
337
n
318
VAL
337
A
LEU
338
n
319
LEU
338
A
THR
339
n
320
THR
339
A
ILE
340
n
321
ILE
340
A
ASP
341
n
322
ASP
341
A
GLU
342
n
323
GLU
342
A
LYS
343
n
324
LYS
343
A
GLY
344
n
325
GLY
344
A
THR
345
n
326
THR
345
A
GLU
346
n
327
GLU
346
A
ALA
347
n
328
ALA
347
A
ALA
348
n
329
ALA
348
A
GLY
349
n
330
GLY
349
A
ALA
350
n
331
ALA
350
A
MET
351
n
332
MET
351
A
PHE
352
n
333
PHE
352
A
LEU
353
n
334
LEU
353
A
GLU
354
n
1
GLU
354
B
ALA
355
n
2
ALA
355
B
ILE
356
n
3
ILE
356
B
PRO
357
n
4
PRO
357
B
ARG
358
n
5
ARG
358
B
SER
359
n
6
SER
359
B
ILE
360
n
7
ILE
360
B
PRO
361
n
8
PRO
361
B
PRO
362
n
9
PRO
362
B
GLU
363
n
10
GLU
363
B
VAL
364
n
11
VAL
364
B
LYS
365
n
12
LYS
365
B
PHE
366
n
13
PHE
366
B
ASN
367
n
14
ASN
367
B
LYS
368
n
15
LYS
368
B
PRO
369
n
16
PRO
369
B
PHE
370
n
17
PHE
370
B
VAL
371
n
18
VAL
371
B
PHE
372
n
19
PHE
372
B
LEU
373
n
20
LEU
373
B
MET
374
n
21
MET
374
B
ILE
375
n
22
ILE
375
B
GLU
376
n
23
GLU
376
B
GLN
377
n
24
GLN
377
B
ASN
378
n
25
ASN
378
B
THR
379
n
26
THR
379
B
LYS
380
n
27
LYS
380
B
SER
381
n
28
SER
381
B
PRO
382
n
29
PRO
382
B
LEU
383
n
30
LEU
383
B
PHE
384
n
31
PHE
384
B
MET
385
n
32
MET
385
B
GLY
386
n
33
GLY
386
B
LYS
387
n
34
LYS
387
B
VAL
388
n
35
VAL
388
B
VAL
389
n
36
VAL
389
B
ASN
390
n
37
ASN
390
B
PRO
391
n
38
PRO
391
B
THR
392
n
39
THR
392
B
GLN
393
n
40
GLN
393
B
LYS
394
n
41
LYS
394
B
author_and_software_defined_assembly
PISA
2
dimeric
5030
-41
16850
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
PHE
52
A
O
PHE
33
B
N
MET
385
B
N
MET
32
B
N
VAL
388
B
N
VAL
35
B
O
PHE
370
B
O
PHE
17
B
N
ILE
375
B
N
ILE
22
A
O
THR
249
A
O
THR
230
A
N
LEU
254
A
N
LEU
235
A
O
TRP
238
A
O
TRP
219
A
O
SER
237
A
O
SER
218
A
N
CYS
232
A
N
CYS
213
A
N
GLU
141
A
N
GLU
122
A
O
ASN
116
A
O
ASN
97
A
O
PHE
119
A
O
PHE
100
A
N
ALA
183
A
N
ALA
164
A
N
GLY
192
A
N
GLY
173
A
O
THR
345
A
O
THR
326
A
N
PHE
352
A
N
PHE
333
A
O
VAL
333
A
O
VAL
314
A
N
LEU
338
A
N
LEU
319
A
O
ILE
293
A
O
ILE
274
A
N
PHE
208
A
N
PHE
189
A
O
VAL
216
A
O
VAL
197
A
N
GLY
225
A
N
GLY
206
A
O
ALA
284
A
O
ALA
265
A
O
SER
285
A
O
SER
266
B
N
VAL
364
B
N
VAL
11
1
A
B
NZ
OE2
LYS
GLU
331
354
1.99
1_555
5_555
1
A
ASN
24
-61.80
2.98
1
A
GLN
44
-65.06
-77.36
1
A
PHE
51
-171.61
115.16
1
A
ALA
70
66.14
-134.86
1
A
ASN
81
78.79
45.17
1
A
LEU
84
-32.42
-31.21
1
A
GLU
89
-32.69
-35.28
1
A
ASP
107
-60.14
-175.52
1
A
LEU
124
-33.49
120.95
1
A
ASP
128
-28.14
-53.68
1
A
PHE
130
-29.31
-54.27
1
A
HIS
139
36.74
48.51
1
A
THR
150
-50.22
-72.66
1
A
ASP
171
-116.91
51.93
1
A
PRO
197
-57.54
176.31
1
A
THR
203
-38.23
119.35
1
A
ARG
223
-178.51
122.13
1
A
GLN
230
165.52
140.82
1
A
ASN
247
-96.72
32.03
1
A
GLU
257
-30.76
118.93
1
A
GLU
279
-145.55
-10.03
1
A
ASP
280
-36.72
125.46
1
A
ARG
282
-172.13
147.39
1
A
LEU
299
-64.04
1.53
1
A
THR
309
-130.81
-41.41
1
A
PHE
312
-93.08
30.66
1
A
ALA
332
-157.99
82.33
1
B
ASN
367
-107.10
40.16
1
B
LYS
380
70.72
32.21
Each neighbour in the polymer is oriented along the
two-fold screw axis (crystallographic b axis)
connected by the C-terminal fragment.
0.2620000
0.2080000
0.2090000
0.2090000
3.0
20.0
1614
9782
8768
1
0.0
0.0
Engh & Huber
3.0
20.0
0
2984
0
0
2984
72.2
3.0
20.0
1D5S
38524
9838
0
0
0.1160000
1
12.2
3.9
98.9
0.7510000
3.0
3.1
2.9
98.4
phasing
AMoRE
refinement
CNS
data reduction
DENZO
data scaling
SCALEPACK
CRYSTAL STRUCTURE OF CLEAVED ANTITRYPSIN POLYMER
1
N
N
2
N
N
Each neighbour in the polymer
is oriented along the two-fold
screw axis (crystallographic b axis)
connected by the
C-terminal fragment.
A
THR
22
A
THR
3
HELX_P
A
LYS
25
A
LYS
6
5
1
4
A
ILE
26
A
ILE
7
HELX_P
A
SER
45
A
SER
26
1
2
20
A
SER
53
A
SER
34
HELX_P
A
LEU
66
A
LEU
47
1
3
14
A
LYS
69
A
LYS
50
HELX_P
A
LEU
80
A
LEU
61
1
4
12
A
PRO
88
A
PRO
69
HELX_P
A
GLN
105
A
GLN
86
1
5
18
A
VAL
127
A
VAL
108
HELX_P
A
TYR
138
A
TYR
119
1
6
12
A
ASP
149
A
ASP
130
HELX_P
A
THR
165
A
THR
146
1
7
17
A
LYS
259
A
LYS
240
HELX_P
A
LEU
267
A
LEU
248
1
8
9
A
THR
268
A
THR
249
HELX_P
A
ASN
278
A
ASN
259
1
9
11
A
LEU
299
A
LEU
280
HELX_P
A
LEU
306
A
LEU
287
1
10
8
A
THR
309
A
THR
290
HELX_P
A
SER
313
A
SER
294
5
11
5
HYDROLASE INHIBITOR
SERPIN FOLD, RCL CLEAVAGE, A BETA SHEET POLYMERISATION, HYDROLASE INHIBITOR
A1AT_HUMAN
UNP
1
P01009
A1AT_HUMAN
UNP
2
P01009
44
377
1D5S
20
353
P01009
A
1
1
334
378
418
1D5S
354
394
P01009
B
2
1
41
2
MET
engineered mutation
ARG
358
1D5S
B
P01009
UNP
381
5
6
6
4
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
A
ILE
50
A
ILE
31
A
PHE
52
A
PHE
33
B
SER
381
B
SER
28
B
VAL
388
B
VAL
35
B
PHE
370
B
PHE
17
B
GLU
376
B
GLU
23
A
ALA
248
A
ALA
229
A
PRO
255
A
PRO
236
A
SER
237
A
SER
218
A
LYS
243
A
LYS
224
A
HIS
231
A
HIS
212
A
CYS
232
A
CYS
213
A
SER
140
A
SER
121
A
VAL
145
A
VAL
126
A
GLN
111
A
GLN
92
A
SER
121
A
SER
102
A
PHE
182
A
PHE
163
A
LYS
193
A
LYS
174
A
GLY
344
A
GLY
325
A
PHE
352
A
PHE
333
A
VAL
333
A
VAL
314
A
ILE
340
A
ILE
321
A
SER
292
A
SER
273
A
ASP
298
A
ASP
279
A
GLU
204
A
GLU
185
A
PHE
208
A
PHE
189
A
VAL
216
A
VAL
197
A
MET
226
A
MET
207
A
SER
283
A
SER
264
A
PRO
289
A
PRO
270
B
GLU
363
B
GLU
10
B
LYS
365
B
LYS
12
94
P 42 21 2