0.019889
0.000000
0.000000
0.000000
0.017331
0.000000
0.000000
0.000000
0.013493
0.000000
0.000000
0.000000
Panjikar, S.
Tucker, P.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
50.280
57.700
74.110
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
Br -1
79.904
BROMIDE 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
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
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
Na 1
22.990
SODIUM ION
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
O4 S -2
96.063
SULFATE ION
non-polymer
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
Xe
131.293
XENON
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
BR
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
C
N
139
N
O
N
140
N
C
N
141
N
O
N
142
N
C
N
143
N
O
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
N
N
153
S
C
N
154
N
C
N
155
N
O
N
156
N
C
Y
157
N
C
Y
158
N
N
Y
159
N
C
Y
160
N
C
Y
161
N
N
N
162
N
O
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
O
N
174
N
H
N
175
N
H
N
176
N
N
N
177
S
C
N
178
N
C
N
179
N
O
N
180
S
C
N
181
N
C
N
182
N
C
N
183
N
C
N
184
N
O
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
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
N
N
199
S
C
N
200
N
C
N
201
N
O
N
202
N
C
N
203
N
C
N
204
N
C
N
205
N
C
N
206
N
O
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
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
N
N
221
S
C
N
222
N
C
N
223
N
O
N
224
N
C
N
225
N
C
N
226
N
C
N
227
N
C
N
228
N
N
N
229
N
O
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
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
N
N
246
S
C
N
247
N
C
N
248
N
O
N
249
N
C
N
250
N
C
N
251
N
S
N
252
N
C
N
253
N
O
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
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
NA
N
266
N
N
N
267
S
C
N
268
N
C
N
269
N
O
N
270
N
C
Y
271
N
C
Y
272
N
C
Y
273
N
C
Y
274
N
C
Y
275
N
C
Y
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
H
N
288
N
H
N
289
N
N
N
290
S
C
N
291
N
C
N
292
N
O
N
293
N
C
N
294
N
C
N
295
N
C
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
H
N
305
N
H
N
306
N
N
N
307
S
C
N
308
N
C
N
309
N
O
N
310
N
C
N
311
N
O
N
312
N
O
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
S
N
321
N
O
N
322
N
O
N
323
N
O
N
324
N
O
N
325
N
N
N
326
S
C
N
327
N
C
N
328
N
O
N
329
R
C
N
330
N
O
N
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
N
N
343
S
C
N
344
N
C
N
345
N
O
N
346
N
C
Y
347
N
C
Y
348
N
C
Y
349
N
C
Y
350
N
N
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
H
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
Y
374
N
C
Y
375
N
C
Y
376
N
C
Y
377
N
C
Y
378
N
C
Y
379
N
C
N
380
N
O
N
381
N
O
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
H
N
392
N
H
N
393
N
N
N
394
S
C
N
395
N
C
N
396
N
O
N
397
N
C
N
398
N
C
N
399
N
C
N
400
N
O
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
XE
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
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
doub
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
Y
153
N
sing
Y
154
N
doub
Y
155
N
doub
N
156
N
sing
Y
157
N
sing
N
158
N
sing
Y
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
doub
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
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
doub
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
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
doub
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
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
doub
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
doub
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
Y
261
N
doub
Y
262
N
sing
Y
263
N
sing
N
264
N
sing
Y
265
N
doub
N
266
N
sing
Y
267
N
doub
N
268
N
sing
Y
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
doub
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
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
doub
N
304
N
doub
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
doub
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
doub
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
Y
334
N
doub
Y
335
N
sing
Y
336
N
sing
N
337
N
sing
Y
338
N
doub
Y
339
N
sing
Y
340
N
sing
N
341
N
sing
Y
342
N
sing
Y
343
N
doub
N
344
N
sing
Y
345
N
doub
N
346
N
sing
Y
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
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
doub
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
Y
362
N
doub
Y
363
N
sing
Y
364
N
sing
N
365
N
sing
Y
366
N
doub
N
367
N
sing
Y
368
N
doub
N
369
N
sing
Y
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
N
380
N
sing
N
381
N
doub
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
58
1413
1420
10.1107/S0907444902011010
12198297
Xenon derivatization of halide-soaked protein crystals.
2002
10.2210/pdb1l1g/pdb
pdb_00001l1g
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
CCD
2001-10-29
MARRESEARCH
SAS
M
x-ray
1
0.8
1.0
X13
EMBL/DESY, HAMBURG
0.8
SYNCHROTRON
EMBL/DESY, HAMBURG BEAMLINE X13
25929.016
ELASTASE 1
3.4.21.36
1
nat
polymer
96.063
SULFATE ION
1
syn
non-polymer
22.990
SODIUM ION
1
syn
non-polymer
79.904
BROMIDE ION
8
syn
non-polymer
131.293
XENON
1
syn
non-polymer
92.094
GLYCEROL
1
syn
non-polymer
18.015
water
213
nat
water
no
no
VVGGTEAQRNSWPSQISLQYRSGSSWAHTCGGTLIRQNWVMTAAHCVDRELTFRVVVGEHNLNQNDGTEQYVGVQKIVVH
PYWNTDDVAAGYDIALLRLAQSVTLNSYVQLGVLPRAGTILANNSPCYITGWGLTRTNGQLAQTLQQAYLPTVDYAICSS
SSYWGSTVKNSMVCAGGDGVRSGCQGDSGGPLHCLVNGQYAVHGVTSFVSRLGCNVTRKPTVFTRVSAYISWINNVIASN
VVGGTEAQRNSWPSQISLQYRSGSSWAHTCGGTLIRQNWVMTAAHCVDRELTFRVVVGEHNLNQNDGTEQYVGVQKIVVH
PYWNTDDVAAGYDIALLRLAQSVTLNSYVQLGVLPRAGTILANNSPCYITGWGLTRTNGQLAQTLQQAYLPTVDYAICSS
SSYWGSTVKNSMVCAGGDGVRSGCQGDSGGPLHCLVNGQYAVHGVTSFVSRLGCNVTRKPTVFTRVSAYISWINNVIASN
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
pig
Sus
sample
9823
liver
Sus scrofa
1
2.07
40.65
VAPOR DIFFUSION, HANGING DROP
5
10 mM sodium acetate, pH 5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
chem_comp_atom
chem_comp_bond
database_2
diffrn_source
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Atomic model
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2002-08-28
1
1
2008-04-28
1
2
2011-07-13
1
3
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_diffrn_source.pdbx_synchrotron_site
_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
RCSB
Y
RCSB
2002-02-16
REL
REL
SO4
SULFATE ION
NA
SODIUM ION
BR
BROMIDE ION
XE
XENON
GOL
GLYCEROL
HOH
water
1QNJ
PDB ENTRY 1QNJ
PDB
experimental model
SO4
251
2
SO4
SO4
251
A
NA
260
3
NA
NA
260
A
BR
262
4
BR
BR
262
A
BR
263
4
BR
BR
263
A
BR
264
4
BR
BR
264
A
BR
265
4
BR
BR
265
A
BR
266
4
BR
BR
266
A
BR
267
4
BR
BR
267
A
BR
269
4
BR
BR
269
A
BR
285
4
BR
BR
285
A
XE
261
5
XE
XE
261
A
GOL
250
6
GOL
GOL
250
A
HOH
268
7
HOH
HOH
268
A
HOH
270
7
HOH
HOH
270
A
HOH
271
7
HOH
HOH
271
A
HOH
272
7
HOH
HOH
272
A
HOH
273
7
HOH
HOH
273
A
HOH
274
7
HOH
HOH
274
A
HOH
275
7
HOH
HOH
275
A
HOH
277
7
HOH
HOH
277
A
HOH
278
7
HOH
HOH
278
A
HOH
281
7
HOH
HOH
281
A
HOH
282
7
HOH
HOH
282
A
HOH
283
7
HOH
HOH
283
A
HOH
286
7
HOH
HOH
286
A
HOH
287
7
HOH
HOH
287
A
HOH
288
7
HOH
HOH
288
A
HOH
289
7
HOH
HOH
289
A
HOH
290
7
HOH
HOH
290
A
HOH
292
7
HOH
HOH
292
A
HOH
293
7
HOH
HOH
293
A
HOH
294
7
HOH
HOH
294
A
HOH
295
7
HOH
HOH
295
A
HOH
296
7
HOH
HOH
296
A
HOH
297
7
HOH
HOH
297
A
HOH
298
7
HOH
HOH
298
A
HOH
299
7
HOH
HOH
299
A
HOH
300
7
HOH
HOH
300
A
HOH
301
7
HOH
HOH
301
A
HOH
302
7
HOH
HOH
302
A
HOH
303
7
HOH
HOH
303
A
HOH
304
7
HOH
HOH
304
A
HOH
305
7
HOH
HOH
305
A
HOH
306
7
HOH
HOH
306
A
HOH
307
7
HOH
HOH
307
A
HOH
308
7
HOH
HOH
308
A
HOH
309
7
HOH
HOH
309
A
HOH
310
7
HOH
HOH
310
A
HOH
311
7
HOH
HOH
311
A
HOH
312
7
HOH
HOH
312
A
HOH
313
7
HOH
HOH
313
A
HOH
314
7
HOH
HOH
314
A
HOH
315
7
HOH
HOH
315
A
HOH
316
7
HOH
HOH
316
A
HOH
317
7
HOH
HOH
317
A
HOH
318
7
HOH
HOH
318
A
HOH
319
7
HOH
HOH
319
A
HOH
320
7
HOH
HOH
320
A
HOH
321
7
HOH
HOH
321
A
HOH
322
7
HOH
HOH
322
A
HOH
323
7
HOH
HOH
323
A
HOH
324
7
HOH
HOH
324
A
HOH
325
7
HOH
HOH
325
A
HOH
326
7
HOH
HOH
326
A
HOH
327
7
HOH
HOH
327
A
HOH
328
7
HOH
HOH
328
A
HOH
329
7
HOH
HOH
329
A
HOH
330
7
HOH
HOH
330
A
HOH
331
7
HOH
HOH
331
A
HOH
332
7
HOH
HOH
332
A
HOH
333
7
HOH
HOH
333
A
HOH
334
7
HOH
HOH
334
A
HOH
335
7
HOH
HOH
335
A
HOH
336
7
HOH
HOH
336
A
HOH
337
7
HOH
HOH
337
A
HOH
338
7
HOH
HOH
338
A
HOH
339
7
HOH
HOH
339
A
HOH
340
7
HOH
HOH
340
A
HOH
341
7
HOH
HOH
341
A
HOH
342
7
HOH
HOH
342
A
HOH
343
7
HOH
HOH
343
A
HOH
344
7
HOH
HOH
344
A
HOH
345
7
HOH
HOH
345
A
HOH
346
7
HOH
HOH
346
A
HOH
347
7
HOH
HOH
347
A
HOH
348
7
HOH
HOH
348
A
HOH
349
7
HOH
HOH
349
A
HOH
350
7
HOH
HOH
350
A
HOH
351
7
HOH
HOH
351
A
HOH
352
7
HOH
HOH
352
A
HOH
353
7
HOH
HOH
353
A
HOH
354
7
HOH
HOH
354
A
HOH
355
7
HOH
HOH
355
A
HOH
356
7
HOH
HOH
356
A
HOH
357
7
HOH
HOH
357
A
HOH
358
7
HOH
HOH
358
A
HOH
359
7
HOH
HOH
359
A
HOH
360
7
HOH
HOH
360
A
HOH
361
7
HOH
HOH
361
A
HOH
362
7
HOH
HOH
362
A
HOH
363
7
HOH
HOH
363
A
HOH
364
7
HOH
HOH
364
A
HOH
365
7
HOH
HOH
365
A
HOH
366
7
HOH
HOH
366
A
HOH
367
7
HOH
HOH
367
A
HOH
368
7
HOH
HOH
368
A
HOH
369
7
HOH
HOH
369
A
HOH
370
7
HOH
HOH
370
A
HOH
371
7
HOH
HOH
371
A
HOH
372
7
HOH
HOH
372
A
HOH
373
7
HOH
HOH
373
A
HOH
374
7
HOH
HOH
374
A
HOH
375
7
HOH
HOH
375
A
HOH
376
7
HOH
HOH
376
A
HOH
377
7
HOH
HOH
377
A
HOH
378
7
HOH
HOH
378
A
HOH
379
7
HOH
HOH
379
A
HOH
380
7
HOH
HOH
380
A
HOH
381
7
HOH
HOH
381
A
HOH
382
7
HOH
HOH
382
A
HOH
383
7
HOH
HOH
383
A
HOH
384
7
HOH
HOH
384
A
HOH
385
7
HOH
HOH
385
A
HOH
386
7
HOH
HOH
386
A
HOH
387
7
HOH
HOH
387
A
HOH
388
7
HOH
HOH
388
A
HOH
389
7
HOH
HOH
389
A
HOH
390
7
HOH
HOH
390
A
HOH
391
7
HOH
HOH
391
A
HOH
392
7
HOH
HOH
392
A
HOH
393
7
HOH
HOH
393
A
HOH
394
7
HOH
HOH
394
A
HOH
395
7
HOH
HOH
395
A
HOH
396
7
HOH
HOH
396
A
HOH
397
7
HOH
HOH
397
A
HOH
398
7
HOH
HOH
398
A
HOH
399
7
HOH
HOH
399
A
HOH
400
7
HOH
HOH
400
A
HOH
401
7
HOH
HOH
401
A
HOH
402
7
HOH
HOH
402
A
HOH
403
7
HOH
HOH
403
A
HOH
404
7
HOH
HOH
404
A
HOH
405
7
HOH
HOH
405
A
HOH
406
7
HOH
HOH
406
A
HOH
407
7
HOH
HOH
407
A
HOH
408
7
HOH
HOH
408
A
HOH
409
7
HOH
HOH
409
A
HOH
410
7
HOH
HOH
410
A
HOH
411
7
HOH
HOH
411
A
HOH
412
7
HOH
HOH
412
A
HOH
413
7
HOH
HOH
413
A
HOH
414
7
HOH
HOH
414
A
HOH
415
7
HOH
HOH
415
A
HOH
416
7
HOH
HOH
416
A
HOH
417
7
HOH
HOH
417
A
HOH
418
7
HOH
HOH
418
A
HOH
419
7
HOH
HOH
419
A
HOH
420
7
HOH
HOH
420
A
HOH
421
7
HOH
HOH
421
A
HOH
422
7
HOH
HOH
422
A
HOH
423
7
HOH
HOH
423
A
HOH
424
7
HOH
HOH
424
A
HOH
425
7
HOH
HOH
425
A
HOH
426
7
HOH
HOH
426
A
HOH
427
7
HOH
HOH
427
A
HOH
428
7
HOH
HOH
428
A
HOH
429
7
HOH
HOH
429
A
HOH
430
7
HOH
HOH
430
A
HOH
431
7
HOH
HOH
431
A
HOH
432
7
HOH
HOH
432
A
HOH
433
7
HOH
HOH
433
A
HOH
434
7
HOH
HOH
434
A
HOH
435
7
HOH
HOH
435
A
HOH
436
7
HOH
HOH
436
A
HOH
437
7
HOH
HOH
437
A
HOH
438
7
HOH
HOH
438
A
HOH
439
7
HOH
HOH
439
A
HOH
440
7
HOH
HOH
440
A
HOH
441
7
HOH
HOH
441
A
HOH
442
7
HOH
HOH
442
A
HOH
443
7
HOH
HOH
443
A
HOH
444
7
HOH
HOH
444
A
HOH
445
7
HOH
HOH
445
A
HOH
599
7
HOH
HOH
599
A
HOH
600
7
HOH
HOH
600
A
HOH
601
7
HOH
HOH
601
A
HOH
602
7
HOH
HOH
602
A
HOH
603
7
HOH
HOH
603
A
HOH
604
7
HOH
HOH
604
A
HOH
605
7
HOH
HOH
605
A
HOH
606
7
HOH
HOH
606
A
HOH
607
7
HOH
HOH
607
A
HOH
608
7
HOH
HOH
608
A
HOH
609
7
HOH
HOH
609
A
HOH
610
7
HOH
HOH
610
A
HOH
611
7
HOH
HOH
611
A
HOH
612
7
HOH
HOH
612
A
HOH
613
7
HOH
HOH
613
A
HOH
614
7
HOH
HOH
614
A
HOH
615
7
HOH
HOH
615
A
HOH
616
7
HOH
HOH
616
A
HOH
617
7
HOH
HOH
617
A
HOH
618
7
HOH
HOH
618
A
HOH
619
7
HOH
HOH
619
A
HOH
620
7
HOH
HOH
620
A
HOH
621
7
HOH
HOH
621
A
HOH
622
7
HOH
HOH
622
A
HOH
623
7
HOH
HOH
623
A
HOH
624
7
HOH
HOH
624
A
HOH
625
7
HOH
HOH
625
A
HOH
626
7
HOH
HOH
626
A
HOH
627
7
HOH
HOH
627
A
HOH
628
7
HOH
HOH
628
A
HOH
629
7
HOH
HOH
629
A
HOH
630
7
HOH
HOH
630
A
HOH
631
7
HOH
HOH
631
A
HOH
632
7
HOH
HOH
632
A
HOH
633
7
HOH
HOH
633
A
HOH
634
7
HOH
HOH
634
A
HOH
635
7
HOH
HOH
635
A
HOH
636
7
HOH
HOH
636
A
HOH
637
7
HOH
HOH
637
A
HOH
638
7
HOH
HOH
638
A
HOH
639
7
HOH
HOH
639
A
HOH
667
7
HOH
HOH
1267
A
VAL
1
n
1
VAL
1
A
VAL
2
n
2
VAL
2
A
GLY
3
n
3
GLY
3
A
GLY
4
n
4
GLY
4
A
THR
5
n
5
THR
5
A
GLU
6
n
6
GLU
6
A
ALA
7
n
7
ALA
7
A
GLN
8
n
8
GLN
8
A
ARG
9
n
9
ARG
9
A
ASN
10
n
10
ASN
10
A
SER
11
n
11
SER
11
A
TRP
12
n
12
TRP
12
A
PRO
13
n
13
PRO
13
A
SER
14
n
14
SER
14
A
GLN
15
n
15
GLN
15
A
ILE
16
n
16
ILE
16
A
SER
17
n
17
SER
17
A
LEU
18
n
18
LEU
18
A
GLN
19
n
19
GLN
19
A
TYR
20
n
20
TYR
20
A
ARG
21
n
21
ARG
21
A
SER
22
n
22
SER
22
A
GLY
23
n
23
GLY
23
A
SER
24
n
24
SER
24
A
SER
25
n
25
SER
25
A
TRP
26
n
26
TRP
26
A
ALA
27
n
27
ALA
27
A
HIS
28
n
28
HIS
28
A
THR
29
n
29
THR
29
A
CYS
30
n
30
CYS
30
A
GLY
31
n
31
GLY
31
A
GLY
32
n
32
GLY
32
A
THR
33
n
33
THR
33
A
LEU
34
n
34
LEU
34
A
ILE
35
n
35
ILE
35
A
ARG
36
n
36
ARG
36
A
GLN
37
n
37
GLN
37
A
ASN
38
n
38
ASN
38
A
TRP
39
n
39
TRP
39
A
VAL
40
n
40
VAL
40
A
MET
41
n
41
MET
41
A
THR
42
n
42
THR
42
A
ALA
43
n
43
ALA
43
A
ALA
44
n
44
ALA
44
A
HIS
45
n
45
HIS
45
A
CYS
46
n
46
CYS
46
A
VAL
47
n
47
VAL
47
A
ASP
48
n
48
ASP
48
A
ARG
49
n
49
ARG
49
A
GLU
50
n
50
GLU
50
A
LEU
51
n
51
LEU
51
A
THR
52
n
52
THR
52
A
PHE
53
n
53
PHE
53
A
ARG
54
n
54
ARG
54
A
VAL
55
n
55
VAL
55
A
VAL
56
n
56
VAL
56
A
VAL
57
n
57
VAL
57
A
GLY
58
n
58
GLY
58
A
GLU
59
n
59
GLU
59
A
HIS
60
n
60
HIS
60
A
ASN
61
n
61
ASN
61
A
LEU
62
n
62
LEU
62
A
ASN
63
n
63
ASN
63
A
GLN
64
n
64
GLN
64
A
ASN
65
n
65
ASN
65
A
ASP
66
n
66
ASP
66
A
GLY
67
n
67
GLY
67
A
THR
68
n
68
THR
68
A
GLU
69
n
69
GLU
69
A
GLN
70
n
70
GLN
70
A
TYR
71
n
71
TYR
71
A
VAL
72
n
72
VAL
72
A
GLY
73
n
73
GLY
73
A
VAL
74
n
74
VAL
74
A
GLN
75
n
75
GLN
75
A
LYS
76
n
76
LYS
76
A
ILE
77
n
77
ILE
77
A
VAL
78
n
78
VAL
78
A
VAL
79
n
79
VAL
79
A
HIS
80
n
80
HIS
80
A
PRO
81
n
81
PRO
81
A
TYR
82
n
82
TYR
82
A
TRP
83
n
83
TRP
83
A
ASN
84
n
84
ASN
84
A
THR
85
n
85
THR
85
A
ASP
86
n
86
ASP
86
A
ASP
87
n
87
ASP
87
A
VAL
88
n
88
VAL
88
A
ALA
89
n
89
ALA
89
A
ALA
90
n
90
ALA
90
A
GLY
91
n
91
GLY
91
A
TYR
92
n
92
TYR
92
A
ASP
93
n
93
ASP
93
A
ILE
94
n
94
ILE
94
A
ALA
95
n
95
ALA
95
A
LEU
96
n
96
LEU
96
A
LEU
97
n
97
LEU
97
A
ARG
98
n
98
ARG
98
A
LEU
99
n
99
LEU
99
A
ALA
100
n
100
ALA
100
A
GLN
101
n
101
GLN
101
A
SER
102
n
102
SER
102
A
VAL
103
n
103
VAL
103
A
THR
104
n
104
THR
104
A
LEU
105
n
105
LEU
105
A
ASN
106
n
106
ASN
106
A
SER
107
n
107
SER
107
A
TYR
108
n
108
TYR
108
A
VAL
109
n
109
VAL
109
A
GLN
110
n
110
GLN
110
A
LEU
111
n
111
LEU
111
A
GLY
112
n
112
GLY
112
A
VAL
113
n
113
VAL
113
A
LEU
114
n
114
LEU
114
A
PRO
115
n
115
PRO
115
A
ARG
116
n
116
ARG
116
A
ALA
117
n
117
ALA
117
A
GLY
118
n
118
GLY
118
A
THR
119
n
119
THR
119
A
ILE
120
n
120
ILE
120
A
LEU
121
n
121
LEU
121
A
ALA
122
n
122
ALA
122
A
ASN
123
n
123
ASN
123
A
ASN
124
n
124
ASN
124
A
SER
125
n
125
SER
125
A
PRO
126
n
126
PRO
126
A
CYS
127
n
127
CYS
127
A
TYR
128
n
128
TYR
128
A
ILE
129
n
129
ILE
129
A
THR
130
n
130
THR
130
A
GLY
131
n
131
GLY
131
A
TRP
132
n
132
TRP
132
A
GLY
133
n
133
GLY
133
A
LEU
134
n
134
LEU
134
A
THR
135
n
135
THR
135
A
ARG
136
n
136
ARG
136
A
THR
137
n
137
THR
137
A
ASN
138
n
138
ASN
138
A
GLY
139
n
139
GLY
139
A
GLN
140
n
140
GLN
140
A
LEU
141
n
141
LEU
141
A
ALA
142
n
142
ALA
142
A
GLN
143
n
143
GLN
143
A
THR
144
n
144
THR
144
A
LEU
145
n
145
LEU
145
A
GLN
146
n
146
GLN
146
A
GLN
147
n
147
GLN
147
A
ALA
148
n
148
ALA
148
A
TYR
149
n
149
TYR
149
A
LEU
150
n
150
LEU
150
A
PRO
151
n
151
PRO
151
A
THR
152
n
152
THR
152
A
VAL
153
n
153
VAL
153
A
ASP
154
n
154
ASP
154
A
TYR
155
n
155
TYR
155
A
ALA
156
n
156
ALA
156
A
ILE
157
n
157
ILE
157
A
CYS
158
n
158
CYS
158
A
SER
159
n
159
SER
159
A
SER
160
n
160
SER
160
A
SER
161
n
161
SER
161
A
SER
162
n
162
SER
162
A
TYR
163
n
163
TYR
163
A
TRP
164
n
164
TRP
164
A
GLY
165
n
165
GLY
165
A
SER
166
n
166
SER
166
A
THR
167
n
167
THR
167
A
VAL
168
n
168
VAL
168
A
LYS
169
n
169
LYS
169
A
ASN
170
n
170
ASN
170
A
SER
171
n
171
SER
171
A
MET
172
n
172
MET
172
A
VAL
173
n
173
VAL
173
A
CYS
174
n
174
CYS
174
A
ALA
175
n
175
ALA
175
A
GLY
176
n
176
GLY
176
A
GLY
177
n
177
GLY
177
A
ASP
178
n
178
ASP
178
A
GLY
179
n
179
GLY
179
A
VAL
180
n
180
VAL
180
A
ARG
181
n
181
ARG
181
A
SER
182
n
182
SER
182
A
GLY
183
n
183
GLY
183
A
CYS
184
n
184
CYS
184
A
GLN
185
n
185
GLN
185
A
GLY
186
n
186
GLY
186
A
ASP
187
n
187
ASP
187
A
SER
188
n
188
SER
188
A
GLY
189
n
189
GLY
189
A
GLY
190
n
190
GLY
190
A
PRO
191
n
191
PRO
191
A
LEU
192
n
192
LEU
192
A
HIS
193
n
193
HIS
193
A
CYS
194
n
194
CYS
194
A
LEU
195
n
195
LEU
195
A
VAL
196
n
196
VAL
196
A
ASN
197
n
197
ASN
197
A
GLY
198
n
198
GLY
198
A
GLN
199
n
199
GLN
199
A
TYR
200
n
200
TYR
200
A
ALA
201
n
201
ALA
201
A
VAL
202
n
202
VAL
202
A
HIS
203
n
203
HIS
203
A
GLY
204
n
204
GLY
204
A
VAL
205
n
205
VAL
205
A
THR
206
n
206
THR
206
A
SER
207
n
207
SER
207
A
PHE
208
n
208
PHE
208
A
VAL
209
n
209
VAL
209
A
SER
210
n
210
SER
210
A
ARG
211
n
211
ARG
211
A
LEU
212
n
212
LEU
212
A
GLY
213
n
213
GLY
213
A
CYS
214
n
214
CYS
214
A
ASN
215
n
215
ASN
215
A
VAL
216
n
216
VAL
216
A
THR
217
n
217
THR
217
A
ARG
218
n
218
ARG
218
A
LYS
219
n
219
LYS
219
A
PRO
220
n
220
PRO
220
A
THR
221
n
221
THR
221
A
VAL
222
n
222
VAL
222
A
PHE
223
n
223
PHE
223
A
THR
224
n
224
THR
224
A
ARG
225
n
225
ARG
225
A
VAL
226
n
226
VAL
226
A
SER
227
n
227
SER
227
A
ALA
228
n
228
ALA
228
A
TYR
229
n
229
TYR
229
A
ILE
230
n
230
ILE
230
A
SER
231
n
231
SER
231
A
TRP
232
n
232
TRP
232
A
ILE
233
n
233
ILE
233
A
ASN
234
n
234
ASN
234
A
ASN
235
n
235
ASN
235
A
VAL
236
n
236
VAL
236
A
ILE
237
n
237
ILE
237
A
ALA
238
n
238
ALA
238
A
SER
239
n
239
SER
239
A
ASN
240
n
240
ASN
240
A
0.173
0.215
1048
34589
author_defined_assembly
1
monomeric
A
GLU
59
A
OE1
GLU
59
1_555
A
NA
260
C
NA
NA
1_555
A
ASN
61
A
O
ASN
61
1_555
83.0
A
GLU
59
A
OE1
GLU
59
1_555
A
NA
260
C
NA
NA
1_555
A
GLN
64
A
O
GLN
64
1_555
168.4
A
ASN
61
A
O
ASN
61
1_555
A
NA
260
C
NA
NA
1_555
A
GLN
64
A
O
GLN
64
1_555
88.2
A
GLU
59
A
OE1
GLU
59
1_555
A
NA
260
C
NA
NA
1_555
A
ASP
66
A
OD2
ASP
66
1_555
77.8
A
ASN
61
A
O
ASN
61
1_555
A
NA
260
C
NA
NA
1_555
A
ASP
66
A
OD2
ASP
66
1_555
88.5
A
GLN
64
A
O
GLN
64
1_555
A
NA
260
C
NA
NA
1_555
A
ASP
66
A
OD2
ASP
66
1_555
94.6
A
GLU
59
A
OE1
GLU
59
1_555
A
NA
260
C
NA
NA
1_555
A
GLU
69
A
OE2
GLU
69
1_555
98.8
A
ASN
61
A
O
ASN
61
1_555
A
NA
260
C
NA
NA
1_555
A
GLU
69
A
OE2
GLU
69
1_555
174.9
A
GLN
64
A
O
GLN
64
1_555
A
NA
260
C
NA
NA
1_555
A
GLU
69
A
OE2
GLU
69
1_555
89.5
A
ASP
66
A
OD2
ASP
66
1_555
A
NA
260
C
NA
NA
1_555
A
GLU
69
A
OE2
GLU
69
1_555
87.2
A
GLU
59
A
OE1
GLU
59
1_555
A
NA
260
C
NA
NA
1_555
A
HOH
424
N
O
HOH
1_555
89.1
A
ASN
61
A
O
ASN
61
1_555
A
NA
260
C
NA
NA
1_555
A
HOH
424
N
O
HOH
1_555
98.3
A
GLN
64
A
O
GLN
64
1_555
A
NA
260
C
NA
NA
1_555
A
HOH
424
N
O
HOH
1_555
99.6
A
ASP
66
A
OD2
ASP
66
1_555
A
NA
260
C
NA
NA
1_555
A
HOH
424
N
O
HOH
1_555
164.4
A
GLU
69
A
OE2
GLU
69
1_555
A
NA
260
C
NA
NA
1_555
A
HOH
424
N
O
HOH
1_555
86.6
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
N
THR
5
A
N
THR
5
A
O
GLN
147
A
O
GLN
147
A
O
ALA
148
A
O
ALA
148
A
N
ILE
129
A
N
ILE
129
A
N
TYR
128
A
N
TYR
128
A
O
HIS
193
A
O
HIS
193
A
N
CYS
194
A
N
CYS
194
A
O
ALA
201
A
O
ALA
201
A
N
VAL
205
A
N
VAL
205
A
O
THR
224
A
O
THR
224
A
O
PHE
223
A
O
PHE
223
A
N
VAL
173
A
N
VAL
173
A
O
CYS
174
A
O
CYS
174
A
N
VAL
153
A
N
VAL
153
A
N
SER
22
A
N
SER
22
A
O
SER
25
A
O
SER
25
A
N
THR
33
A
N
THR
33
A
O
MET
41
A
O
MET
41
A
N
VAL
40
A
N
VAL
40
A
O
LEU
97
A
O
LEU
97
A
O
LEU
96
A
O
LEU
96
A
N
VAL
78
A
N
VAL
78
A
O
VAL
72
A
O
VAL
72
A
N
VAL
55
A
N
VAL
55
A
O
ARG
54
A
O
ARG
54
A
N
GLN
19
A
N
GLN
19
1
3.32
0.50
120.30
123.62
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
9
9
9
N
1
9.28
1.10
114.20
123.48
A
A
A
CA
CB
SG
CYS
CYS
CYS
158
158
158
B
B
B
N
1
-8.87
1.40
123.60
114.73
A
A
A
CD
NE
CZ
ARG
ARG
ARG
181
181
181
N
1
-5.55
0.50
120.30
114.75
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
181
181
181
N
1
-3.10
0.50
120.30
117.20
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
225
225
225
N
1
A
HIS
60
-128.83
-52.53
1
A
ASP
87
-163.87
66.06
1
A
ASN
106
-164.88
-167.95
1
A
TYR
163
-96.53
-114.49
HOH 1267 IS AN ALTERNATE CONFORMATION OF BR 267
0.215
0.173
1.5
35
1048
34589
34589
RANDOM
1
Individual
THROUGHOUT
0
MAD
PDB ENTRY 1QNJ
Engh & Huber
1.5
35
213
2056
21
0
1822
2.18
0.010
12.4
1.50
35
1L1G
34589
34589
-3
1
15.4
100
data reduction
DENZO
data scaling
SCALA
phasing
SHARP
refinement
SHELXL-97
data scaling
CCP4
(SCALA)
The Structure of Porcine Pancreatic Elastase Complexed with Xenon and Bromide, Cryoprotected with Glycerol
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
5
N
N
6
N
N
7
N
N
A
ALA
43
A
ALA
43
HELX_P
A
ASP
48
A
ASP
48
5
1
6
A
ASP
87
A
ASP
87
HELX_P
A
GLY
91
A
GLY
91
5
2
5
A
ASP
154
A
ASP
154
HELX_P
A
SER
159
A
SER
159
1
3
6
A
TRP
164
A
TRP
164
HELX_P
A
VAL
168
A
VAL
168
5
4
5
A
TYR
229
A
TYR
229
HELX_P
A
ASN
240
A
ASN
240
1
5
12
disulf
2.101
A
A
CYS
30
A
SG
CYS
30
1_555
A
CYS
46
A
SG
CYS
46
1_555
disulf
2.684
B
A
CYS
30
A
SG
CYS
30
1_555
A
CYS
46
A
SG
CYS
46
1_555
disulf
2.083
A
CYS
127
A
SG
CYS
127
1_555
A
CYS
194
A
SG
CYS
194
1_555
disulf
2.059
A
A
CYS
158
A
SG
CYS
158
1_555
A
CYS
174
A
SG
CYS
174
1_555
disulf
2.654
B
A
CYS
158
A
SG
CYS
158
1_555
A
CYS
174
A
SG
CYS
174
1_555
disulf
2.056
A
CYS
184
A
SG
CYS
184
1_555
A
CYS
214
A
SG
CYS
214
1_555
metalc
2.202
A
GLU
59
A
OE1
GLU
59
1_555
A
NA
260
C
NA
NA
1_555
metalc
2.282
A
ASN
61
A
O
ASN
61
1_555
A
NA
260
C
NA
NA
1_555
metalc
2.301
A
GLN
64
A
O
GLN
64
1_555
A
NA
260
C
NA
NA
1_555
metalc
2.444
A
ASP
66
A
OD2
ASP
66
1_555
A
NA
260
C
NA
NA
1_555
metalc
2.299
A
GLU
69
A
OE2
GLU
69
1_555
A
NA
260
C
NA
NA
1_555
metalc
2.505
A
NA
260
C
NA
NA
1_555
A
HOH
424
N
O
HOH
1_555
HYDROLASE
Xenon, Bromide, PPE, HYDROLASE
ELA1_PIG
UNP
1
27
P00772
VVGGTEAQRNSWPSQISLQYRSGSSWAHTCGGTLIRQNWVMTAAHCVDRELTFRVVVGEHNLNQNDGTEQYVGVQKIVVH
PYWNTDDVAAGYDIALLRLAQSVTLNSYVQLGVLPRAGTILANNSPCYITGWGLTRTNGQLAQTLQQAYLPTVDYAICSS
SSYWGSTVKNSMVCAGGDGVRSGCQGDSGGPLHCLVNGQYAVHGVTSFVSRLGCNVTRKPTVFTRVSAYISWINNVIASN
27
266
1L1G
1
240
P00772
A
1
1
240
8
7
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
THR
5
A
THR
5
A
GLU
6
A
GLU
6
A
GLN
146
A
GLN
146
A
TYR
149
A
TYR
149
A
CYS
127
A
CYS
127
A
GLY
131
A
GLY
131
A
PRO
191
A
PRO
191
A
VAL
196
A
VAL
196
A
GLN
199
A
GLN
199
A
PHE
208
A
PHE
208
A
THR
221
A
THR
221
A
ARG
225
A
ARG
225
A
MET
172
A
MET
172
A
ALA
175
A
ALA
175
A
THR
152
A
THR
152
A
VAL
153
A
VAL
153
A
GLN
15
A
GLN
15
A
SER
22
A
SER
22
A
SER
25
A
SER
25
A
ARG
36
A
ARG
36
A
TRP
39
A
TRP
39
A
THR
42
A
THR
42
A
ALA
95
A
ALA
95
A
LEU
99
A
LEU
99
A
GLN
70
A
GLN
70
A
VAL
79
A
VAL
79
A
PHE
53
A
PHE
53
A
VAL
57
A
VAL
57
A
GLN
15
A
GLN
15
A
SER
22
A
SER
22
BINDING SITE FOR RESIDUE SO4 A 251
A
SO4
251
Software
6
BINDING SITE FOR RESIDUE NA A 260
A
NA
260
Software
6
BINDING SITE FOR RESIDUE BR A 262
A
BR
262
Software
3
BINDING SITE FOR RESIDUE BR A 263
A
BR
263
Software
1
BINDING SITE FOR RESIDUE BR A 264
A
BR
264
Software
1
BINDING SITE FOR RESIDUE BR A 265
A
BR
265
Software
1
BINDING SITE FOR RESIDUE BR A 266
A
BR
266
Software
4
BINDING SITE FOR RESIDUE BR A 267
A
BR
267
Software
3
BINDING SITE FOR RESIDUE BR A 269
A
BR
269
Software
1
BINDING SITE FOR RESIDUE BR A 285
A
BR
285
Software
3
BINDING SITE FOR RESIDUE XE A 261
A
XE
261
Software
2
BINDING SITE FOR RESIDUE GOL A 250
A
GOL
250
Software
6
A
THR
29
A
THR
29
6
1_555
A
HIS
45
A
HIS
45
6
1_555
A
GLN
185
A
GLN
185
6
1_555
A
GLY
186
A
GLY
186
6
1_555
A
SER
188
A
SER
188
6
1_555
A
HOH
423
N
HOH
6
1_555
A
GLU
59
A
GLU
59
6
1_555
A
ASN
61
A
ASN
61
6
1_555
A
GLN
64
A
GLN
64
6
1_555
A
ASP
66
A
ASP
66
6
1_555
A
GLU
69
A
GLU
69
6
1_555
A
HOH
424
N
HOH
6
1_555
A
TRP
12
A
TRP
12
3
1_555
A
PRO
13
A
PRO
13
3
1_555
A
SER
14
A
SER
14
3
1_555
A
ARG
225
A
ARG
225
1
1_555
A
SER
102
A
SER
102
1
1_555
A
GLN
37
A
GLN
37
1
1_555
A
LEU
121
A
LEU
121
4
1_555
A
VAL
173
A
VAL
173
4
1_555
A
HOH
307
N
HOH
4
1_555
A
HOH
331
N
HOH
4
1_555
A
PRO
115
A
PRO
115
3
1_555
A
ARG
116
A
ARG
116
3
1_555
A
THR
119
A
THR
119
3
1_555
A
ILE
77
A
ILE
77
1
1_555
A
ALA
228
A
ALA
228
3
1_555
A
ILE
230
A
ILE
230
3
1_555
A
SER
231
A
SER
231
3
1_555
A
CYS
184
A
CYS
184
2
1_555
A
SER
188
A
SER
188
2
1_555
A
GLU
50
A
GLU
50
6
4_555
A
PHE
208
A
PHE
208
6
1_555
A
VAL
209
A
VAL
209
6
1_555
A
ARG
211
A
ARG
211
6
1_555
A
HOH
367
N
HOH
6
1_555
A
HOH
414
N
HOH
6
4_555
19
P 21 21 21