0.020222
0.000000
0.010460
0.000000
0.016491
0.000000
0.000000
0.000000
0.022184
0.00000
0.00000
0.00000
Vitagliano, L.
Adinolfi, S.
Riccio, A.
Sica, F.
Zagari, A.
Mazzarella, L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
117.35
90.00
49.450
60.640
50.750
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
O4 S -2
96.063
SULFATE ION
non-polymer
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C19 H24 N7 O12 P
573.407
URIDYLYL-2'-5'-PHOSPHO-ADENOSINE
non-polymer
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
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
S
N
305
N
O
N
306
N
O
N
307
N
O
N
308
N
O
N
309
N
N
N
310
S
C
N
311
N
C
N
312
N
O
N
313
R
C
N
314
N
O
N
315
N
C
N
316
N
O
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
N
N
327
S
C
N
328
N
C
N
329
N
O
N
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
Y
336
N
C
N
337
N
O
N
338
N
O
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
H
N
349
N
H
N
350
N
N
N
351
N
C
N
352
N
O
N
353
N
N
N
354
N
O
N
355
N
C
N
356
N
C
N
357
N
C
N
358
N
C
N
359
N
O
N
360
R
C
N
361
N
O
N
362
R
C
N
363
N
O
N
364
R
C
N
365
N
O
N
366
R
C
N
367
S
P
N
368
N
O
N
369
N
O
N
370
N
O
N
371
N
C
N
372
R
C
N
373
N
O
N
374
S
C
N
375
N
O
N
376
R
C
N
377
N
O
N
378
R
C
Y
379
N
N
Y
380
N
C
Y
381
N
N
Y
382
N
C
N
383
N
N
Y
384
N
C
Y
385
N
C
Y
386
N
N
Y
387
N
C
Y
388
N
N
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
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
H
N
413
N
N
N
414
S
C
N
415
N
C
N
416
N
O
N
417
N
C
N
418
N
C
N
419
N
C
N
420
N
O
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
doub
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
doub
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
doub
N
291
N
doub
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
doub
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
doub
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
doub
N
326
N
sing
Y
327
N
doub
N
328
N
sing
Y
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
doub
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
doub
N
342
N
sing
N
343
N
doub
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
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
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
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
Y
386
N
sing
Y
387
N
sing
Y
388
N
doub
N
389
N
sing
Y
390
N
sing
N
391
N
sing
Y
392
N
sing
Y
393
N
doub
N
394
N
sing
N
395
N
sing
Y
396
N
doub
Y
397
N
sing
Y
398
N
doub
Y
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
doub
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
US
Protein Sci.
PRCIEI
0795
0961-8368
7
1691
1699
10.1002/pro.5560070804
10082366
Binding of a substrate analog to a domain swapping protein: X-ray structure of the complex of bovine seminal ribonuclease with uridylyl(2',5')adenosine.
1998
NE
J.Cryst.Growth
JCRGAE
0229
0022-0248
168
192
10.1016/0022-0248(96)00354-5
Cosolute Effect on Crystallization of Two Dinucleotide Complexes of Bovine Seminal Ribonuclease from Concentrated Salt Solutions
1997
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
92
3799
3803
10.1073/pnas.92.9.3799
7731986
Swapping structural determinants of ribonucleases: an energetic analysis of the hinge peptide 16-22.
1995
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
49
389
402
10.1107/S0907444993003403
15299514
Bovine seminal ribonuclease: structure at 1.9 A resolution.
1993
10.2210/pdb11ba/pdb
pdb_000011ba
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
1
MIRRORS
IMAGE PLATE
RIGAKU RAXIS II
NI FILTER
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
COMPLEXED WITH URIDYLYL-2',5'-ADENOSINE
13632.640
PROTEIN (RIBONUCLEASE, SEMINAL)
3.1.27.5
2
nat
polymer
96.063
SULFATE ION
3
syn
non-polymer
573.407
URIDYLYL-2'-5'-PHOSPHO-ADENOSINE
2
syn
non-polymer
18.015
water
108
nat
water
no
no
KESAAAKFERQHMDSGNSPSSSSNYCNLMMCCRKMTQGKCKPVNTFVHESLADVKAVCSQKKVTCKNGQTNCYQSKSTMR
ITDCRETGSSKYPNCAYKTTQVEKHIIVACGGKPSVPVHFDASV
KESAAAKFERQHMDSGNSPSSSSNYCNLMMCCRKMTQGKCKPVNTFVHESLADVKAVCSQKKVTCKNGQTNCYQSKSTMR
ITDCRETGSSKYPNCAYKTTQVEKHIIVACGGKPSVPVHFDASV
A,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
cattle
Bos
sample
9913
Bos taurus
SEMINAL FLUID
1
2.48
50.36
4.8
pH 4.8
software
citation
citation_author
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_site
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Refinement description
Data collection
Database references
Data collection
Database references
Derived calculations
Refinement description
1
0
1999-03-26
1
1
2007-10-16
1
2
2011-07-13
1
3
2017-10-04
1
4
2019-11-06
1
5
2023-08-09
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_citation.pdbx_database_id_PubMed
_citation.title
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_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
PDBE
Y
RCSB
1999-03-17
REL
SO4
SULFATE ION
UPA
URIDYLYL-2'-5'-PHOSPHO-ADENOSINE
HOH
water
1BSR
PDB ENTRY 1BSR
PDB
experimental model
SO4
127
2
SO4
SO4
127
A
UPA
125
3
UPA
UPA
125
A
SO4
128
2
SO4
SO4
128
B
SO4
129
2
SO4
SO4
129
B
UPA
126
3
UPA
UPA
126
B
HOH
130
4
HOH
HOH
130
A
HOH
132
4
HOH
HOH
132
A
HOH
134
4
HOH
HOH
134
A
HOH
135
4
HOH
HOH
135
A
HOH
136
4
HOH
HOH
136
A
HOH
137
4
HOH
HOH
137
A
HOH
140
4
HOH
HOH
140
A
HOH
142
4
HOH
HOH
142
A
HOH
143
4
HOH
HOH
143
A
HOH
144
4
HOH
HOH
144
A
HOH
145
4
HOH
HOH
145
A
HOH
146
4
HOH
HOH
146
A
HOH
147
4
HOH
HOH
147
A
HOH
148
4
HOH
HOH
148
A
HOH
150
4
HOH
HOH
150
A
HOH
151
4
HOH
HOH
151
A
HOH
152
4
HOH
HOH
152
A
HOH
153
4
HOH
HOH
153
A
HOH
154
4
HOH
HOH
154
A
HOH
155
4
HOH
HOH
155
A
HOH
156
4
HOH
HOH
156
A
HOH
157
4
HOH
HOH
157
A
HOH
158
4
HOH
HOH
158
A
HOH
159
4
HOH
HOH
159
A
HOH
160
4
HOH
HOH
160
A
HOH
161
4
HOH
HOH
161
A
HOH
162
4
HOH
HOH
162
A
HOH
164
4
HOH
HOH
164
A
HOH
165
4
HOH
HOH
165
A
HOH
166
4
HOH
HOH
166
A
HOH
167
4
HOH
HOH
167
A
HOH
168
4
HOH
HOH
168
A
HOH
169
4
HOH
HOH
169
A
HOH
170
4
HOH
HOH
170
A
HOH
171
4
HOH
HOH
171
A
HOH
172
4
HOH
HOH
172
A
HOH
173
4
HOH
HOH
173
A
HOH
174
4
HOH
HOH
174
A
HOH
175
4
HOH
HOH
175
A
HOH
176
4
HOH
HOH
176
A
HOH
177
4
HOH
HOH
177
A
HOH
178
4
HOH
HOH
178
A
HOH
179
4
HOH
HOH
179
A
HOH
180
4
HOH
HOH
180
A
HOH
181
4
HOH
HOH
181
A
HOH
184
4
HOH
HOH
184
A
HOH
196
4
HOH
HOH
196
A
HOH
225
4
HOH
HOH
225
A
HOH
226
4
HOH
HOH
226
A
HOH
228
4
HOH
HOH
228
A
HOH
231
4
HOH
HOH
231
A
HOH
233
4
HOH
HOH
233
A
HOH
234
4
HOH
HOH
234
A
HOH
238
4
HOH
HOH
238
A
HOH
131
4
HOH
HOH
131
B
HOH
133
4
HOH
HOH
133
B
HOH
138
4
HOH
HOH
138
B
HOH
139
4
HOH
HOH
139
B
HOH
141
4
HOH
HOH
141
B
HOH
149
4
HOH
HOH
149
B
HOH
163
4
HOH
HOH
163
B
HOH
182
4
HOH
HOH
182
B
HOH
183
4
HOH
HOH
183
B
HOH
185
4
HOH
HOH
185
B
HOH
186
4
HOH
HOH
186
B
HOH
187
4
HOH
HOH
187
B
HOH
188
4
HOH
HOH
188
B
HOH
189
4
HOH
HOH
189
B
HOH
190
4
HOH
HOH
190
B
HOH
191
4
HOH
HOH
191
B
HOH
192
4
HOH
HOH
192
B
HOH
193
4
HOH
HOH
193
B
HOH
194
4
HOH
HOH
194
B
HOH
195
4
HOH
HOH
195
B
HOH
197
4
HOH
HOH
197
B
HOH
198
4
HOH
HOH
198
B
HOH
199
4
HOH
HOH
199
B
HOH
200
4
HOH
HOH
200
B
HOH
201
4
HOH
HOH
201
B
HOH
202
4
HOH
HOH
202
B
HOH
203
4
HOH
HOH
203
B
HOH
204
4
HOH
HOH
204
B
HOH
205
4
HOH
HOH
205
B
HOH
206
4
HOH
HOH
206
B
HOH
208
4
HOH
HOH
208
B
HOH
209
4
HOH
HOH
209
B
HOH
210
4
HOH
HOH
210
B
HOH
211
4
HOH
HOH
211
B
HOH
212
4
HOH
HOH
212
B
HOH
213
4
HOH
HOH
213
B
HOH
214
4
HOH
HOH
214
B
HOH
215
4
HOH
HOH
215
B
HOH
216
4
HOH
HOH
216
B
HOH
217
4
HOH
HOH
217
B
HOH
218
4
HOH
HOH
218
B
HOH
219
4
HOH
HOH
219
B
HOH
220
4
HOH
HOH
220
B
HOH
221
4
HOH
HOH
221
B
HOH
222
4
HOH
HOH
222
B
HOH
223
4
HOH
HOH
223
B
HOH
224
4
HOH
HOH
224
B
HOH
227
4
HOH
HOH
227
B
HOH
229
4
HOH
HOH
229
B
HOH
230
4
HOH
HOH
230
B
HOH
232
4
HOH
HOH
232
B
HOH
235
4
HOH
HOH
235
B
HOH
236
4
HOH
HOH
236
B
HOH
237
4
HOH
HOH
237
B
LYS
1
n
1
LYS
1
A
GLU
2
n
2
GLU
2
A
SER
3
n
3
SER
3
A
ALA
4
n
4
ALA
4
A
ALA
5
n
5
ALA
5
A
ALA
6
n
6
ALA
6
A
LYS
7
n
7
LYS
7
A
PHE
8
n
8
PHE
8
A
GLU
9
n
9
GLU
9
A
ARG
10
n
10
ARG
10
A
GLN
11
n
11
GLN
11
A
HIS
12
n
12
HIS
12
A
MET
13
n
13
MET
13
A
ASP
14
n
14
ASP
14
A
SER
15
n
15
SER
15
A
GLY
16
n
16
GLY
16
A
ASN
17
n
17
ASN
17
A
SER
18
n
18
SER
18
A
PRO
19
n
19
PRO
19
A
SER
20
n
20
SER
20
A
SER
21
n
21
SER
21
A
SER
22
n
22
SER
22
A
SER
23
n
23
SER
23
A
ASN
24
n
24
ASN
24
A
TYR
25
n
25
TYR
25
A
CYS
26
n
26
CYS
26
A
ASN
27
n
27
ASN
27
A
LEU
28
n
28
LEU
28
A
MET
29
n
29
MET
29
A
MET
30
n
30
MET
30
A
CYS
31
n
31
CYS
31
A
CYS
32
n
32
CYS
32
A
ARG
33
n
33
ARG
33
A
LYS
34
n
34
LYS
34
A
MET
35
n
35
MET
35
A
THR
36
n
36
THR
36
A
GLN
37
n
37
GLN
37
A
GLY
38
n
38
GLY
38
A
LYS
39
n
39
LYS
39
A
CYS
40
n
40
CYS
40
A
LYS
41
n
41
LYS
41
A
PRO
42
n
42
PRO
42
A
VAL
43
n
43
VAL
43
A
ASN
44
n
44
ASN
44
A
THR
45
n
45
THR
45
A
PHE
46
n
46
PHE
46
A
VAL
47
n
47
VAL
47
A
HIS
48
n
48
HIS
48
A
GLU
49
n
49
GLU
49
A
SER
50
n
50
SER
50
A
LEU
51
n
51
LEU
51
A
ALA
52
n
52
ALA
52
A
ASP
53
n
53
ASP
53
A
VAL
54
n
54
VAL
54
A
LYS
55
n
55
LYS
55
A
ALA
56
n
56
ALA
56
A
VAL
57
n
57
VAL
57
A
CYS
58
n
58
CYS
58
A
SER
59
n
59
SER
59
A
GLN
60
n
60
GLN
60
A
LYS
61
n
61
LYS
61
A
LYS
62
n
62
LYS
62
A
VAL
63
n
63
VAL
63
A
THR
64
n
64
THR
64
A
CYS
65
n
65
CYS
65
A
LYS
66
n
66
LYS
66
A
ASN
67
n
67
ASN
67
A
GLY
68
n
68
GLY
68
A
GLN
69
n
69
GLN
69
A
THR
70
n
70
THR
70
A
ASN
71
n
71
ASN
71
A
CYS
72
n
72
CYS
72
A
TYR
73
n
73
TYR
73
A
GLN
74
n
74
GLN
74
A
SER
75
n
75
SER
75
A
LYS
76
n
76
LYS
76
A
SER
77
n
77
SER
77
A
THR
78
n
78
THR
78
A
MET
79
n
79
MET
79
A
ARG
80
n
80
ARG
80
A
ILE
81
n
81
ILE
81
A
THR
82
n
82
THR
82
A
ASP
83
n
83
ASP
83
A
CYS
84
n
84
CYS
84
A
ARG
85
n
85
ARG
85
A
GLU
86
n
86
GLU
86
A
THR
87
n
87
THR
87
A
GLY
88
n
88
GLY
88
A
SER
89
n
89
SER
89
A
SER
90
n
90
SER
90
A
LYS
91
n
91
LYS
91
A
TYR
92
n
92
TYR
92
A
PRO
93
n
93
PRO
93
A
ASN
94
n
94
ASN
94
A
CYS
95
n
95
CYS
95
A
ALA
96
n
96
ALA
96
A
TYR
97
n
97
TYR
97
A
LYS
98
n
98
LYS
98
A
THR
99
n
99
THR
99
A
THR
100
n
100
THR
100
A
GLN
101
n
101
GLN
101
A
VAL
102
n
102
VAL
102
A
GLU
103
n
103
GLU
103
A
LYS
104
n
104
LYS
104
A
HIS
105
n
105
HIS
105
A
ILE
106
n
106
ILE
106
A
ILE
107
n
107
ILE
107
A
VAL
108
n
108
VAL
108
A
ALA
109
n
109
ALA
109
A
CYS
110
n
110
CYS
110
A
GLY
111
n
111
GLY
111
A
GLY
112
n
112
GLY
112
A
LYS
113
n
113
LYS
113
A
PRO
114
n
114
PRO
114
A
SER
115
n
115
SER
115
A
VAL
116
n
116
VAL
116
A
PRO
117
n
117
PRO
117
A
VAL
118
n
118
VAL
118
A
HIS
119
n
119
HIS
119
A
PHE
120
n
120
PHE
120
A
ASP
121
n
121
ASP
121
A
ALA
122
n
122
ALA
122
A
SER
123
n
123
SER
123
A
VAL
124
n
124
VAL
124
A
LYS
1
n
1
LYS
1
B
GLU
2
n
2
GLU
2
B
SER
3
n
3
SER
3
B
ALA
4
n
4
ALA
4
B
ALA
5
n
5
ALA
5
B
ALA
6
n
6
ALA
6
B
LYS
7
n
7
LYS
7
B
PHE
8
n
8
PHE
8
B
GLU
9
n
9
GLU
9
B
ARG
10
n
10
ARG
10
B
GLN
11
n
11
GLN
11
B
HIS
12
n
12
HIS
12
B
MET
13
n
13
MET
13
B
ASP
14
n
14
ASP
14
B
SER
15
n
15
SER
15
B
GLY
16
n
16
GLY
16
B
ASN
17
n
17
ASN
17
B
SER
18
n
18
SER
18
B
PRO
19
n
19
PRO
19
B
SER
20
n
20
SER
20
B
SER
21
n
21
SER
21
B
SER
22
n
22
SER
22
B
SER
23
n
23
SER
23
B
ASN
24
n
24
ASN
24
B
TYR
25
n
25
TYR
25
B
CYS
26
n
26
CYS
26
B
ASN
27
n
27
ASN
27
B
LEU
28
n
28
LEU
28
B
MET
29
n
29
MET
29
B
MET
30
n
30
MET
30
B
CYS
31
n
31
CYS
31
B
CYS
32
n
32
CYS
32
B
ARG
33
n
33
ARG
33
B
LYS
34
n
34
LYS
34
B
MET
35
n
35
MET
35
B
THR
36
n
36
THR
36
B
GLN
37
n
37
GLN
37
B
GLY
38
n
38
GLY
38
B
LYS
39
n
39
LYS
39
B
CYS
40
n
40
CYS
40
B
LYS
41
n
41
LYS
41
B
PRO
42
n
42
PRO
42
B
VAL
43
n
43
VAL
43
B
ASN
44
n
44
ASN
44
B
THR
45
n
45
THR
45
B
PHE
46
n
46
PHE
46
B
VAL
47
n
47
VAL
47
B
HIS
48
n
48
HIS
48
B
GLU
49
n
49
GLU
49
B
SER
50
n
50
SER
50
B
LEU
51
n
51
LEU
51
B
ALA
52
n
52
ALA
52
B
ASP
53
n
53
ASP
53
B
VAL
54
n
54
VAL
54
B
LYS
55
n
55
LYS
55
B
ALA
56
n
56
ALA
56
B
VAL
57
n
57
VAL
57
B
CYS
58
n
58
CYS
58
B
SER
59
n
59
SER
59
B
GLN
60
n
60
GLN
60
B
LYS
61
n
61
LYS
61
B
LYS
62
n
62
LYS
62
B
VAL
63
n
63
VAL
63
B
THR
64
n
64
THR
64
B
CYS
65
n
65
CYS
65
B
LYS
66
n
66
LYS
66
B
ASN
67
n
67
ASN
67
B
GLY
68
n
68
GLY
68
B
GLN
69
n
69
GLN
69
B
THR
70
n
70
THR
70
B
ASN
71
n
71
ASN
71
B
CYS
72
n
72
CYS
72
B
TYR
73
n
73
TYR
73
B
GLN
74
n
74
GLN
74
B
SER
75
n
75
SER
75
B
LYS
76
n
76
LYS
76
B
SER
77
n
77
SER
77
B
THR
78
n
78
THR
78
B
MET
79
n
79
MET
79
B
ARG
80
n
80
ARG
80
B
ILE
81
n
81
ILE
81
B
THR
82
n
82
THR
82
B
ASP
83
n
83
ASP
83
B
CYS
84
n
84
CYS
84
B
ARG
85
n
85
ARG
85
B
GLU
86
n
86
GLU
86
B
THR
87
n
87
THR
87
B
GLY
88
n
88
GLY
88
B
SER
89
n
89
SER
89
B
SER
90
n
90
SER
90
B
LYS
91
n
91
LYS
91
B
TYR
92
n
92
TYR
92
B
PRO
93
n
93
PRO
93
B
ASN
94
n
94
ASN
94
B
CYS
95
n
95
CYS
95
B
ALA
96
n
96
ALA
96
B
TYR
97
n
97
TYR
97
B
LYS
98
n
98
LYS
98
B
THR
99
n
99
THR
99
B
THR
100
n
100
THR
100
B
GLN
101
n
101
GLN
101
B
VAL
102
n
102
VAL
102
B
GLU
103
n
103
GLU
103
B
LYS
104
n
104
LYS
104
B
HIS
105
n
105
HIS
105
B
ILE
106
n
106
ILE
106
B
ILE
107
n
107
ILE
107
B
VAL
108
n
108
VAL
108
B
ALA
109
n
109
ALA
109
B
CYS
110
n
110
CYS
110
B
GLY
111
n
111
GLY
111
B
GLY
112
n
112
GLY
112
B
LYS
113
n
113
LYS
113
B
PRO
114
n
114
PRO
114
B
SER
115
n
115
SER
115
B
VAL
116
n
116
VAL
116
B
PRO
117
n
117
PRO
117
B
VAL
118
n
118
VAL
118
B
HIS
119
n
119
HIS
119
B
PHE
120
n
120
PHE
120
B
ASP
121
n
121
ASP
121
B
ALA
122
n
122
ALA
122
B
SER
123
n
123
SER
123
B
VAL
124
n
124
VAL
124
B
author_and_software_defined_assembly
PISA,PQS
2
dimeric
6120
-65
12840
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
ASN
44
A
O
ASN
44
A
N
CYS
84
A
N
CYS
84
A
O
MET
79
A
O
MET
79
A
N
LYS
104
A
N
LYS
104
A
O
LYS
61
A
O
LYS
61
A
N
GLN
74
A
N
GLN
74
A
O
TYR
73
A
O
TYR
73
A
N
VAL
108
A
N
VAL
108
A
O
HIS
105
A
O
HIS
105
A
N
VAL
124
A
N
VAL
124
B
O
ASN
44
B
O
ASN
44
B
N
CYS
84
B
N
CYS
84
B
O
MET
79
B
O
MET
79
B
N
LYS
104
B
N
LYS
104
B
O
LYS
61
B
O
LYS
61
B
N
GLN
74
B
N
GLN
74
B
O
TYR
73
B
O
TYR
73
B
N
VAL
108
B
N
VAL
108
B
O
HIS
105
B
O
HIS
105
B
N
VAL
124
B
N
VAL
124
1
14.00
1.40
123.60
137.60
A
A
A
CD
NE
CZ
ARG
ARG
ARG
10
10
10
N
1
5.29
0.50
120.30
125.59
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
10
10
10
N
1
-3.37
0.50
120.30
116.93
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
80
80
80
N
1
9.83
1.40
123.60
133.43
B
B
B
CD
NE
CZ
ARG
ARG
ARG
33
33
33
N
1
3.11
0.50
120.30
123.41
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
33
33
33
N
1
A
HIS
12
-140.81
-8.57
1
A
LYS
34
72.38
35.29
1
A
GLN
60
-105.27
-137.08
1
A
ASN
71
-96.04
32.86
1
A
HIS
119
-171.09
134.78
1
A
ALA
122
178.04
174.73
1
B
GLN
60
-107.03
-144.84
1
B
ASN
71
-87.89
35.42
1
B
ALA
122
179.86
169.17
0.184
2.06
10
14764
92
10000000.00
0.001
1
2.0
MOLECULAR REPLACEMENT
PDB ENTRY 1BSR
2.06
10
108
2083
93
0
1882
0.019
2.8
27.1
1.85
2.06
10
11BA
15798
2
0.059
1
3
92
2.06
2.25
1
91
data collection
bioteX
data reduction
bioteX
model building
X-PLOR
refinement
X-PLOR
3.1
data scaling
bioteX
phasing
X-PLOR
BINDING OF A SUBSTRATE ANALOGUE TO A DOMAIN SWAPPING PROTEIN IN THE COMPLEX OF BOVINE SEMINAL RIBONUCLEASE WITH URIDYLYL-2',5'-ADENOSINE
1
N
N
1
N
N
2
N
N
3
N
N
2
N
N
2
N
N
3
N
N
4
N
N
4
N
N
A
ALA
4
A
ALA
4
HELX_P
A
HIS
12
A
HIS
12
1
1
9
A
SER
22
A
SER
22
HELX_P
A
CYS
32
A
CYS
32
5
2
11
A
LEU
51
A
LEU
51
HELX_P
A
SER
59
A
SER
59
1
3
9
B
ALA
4
B
ALA
4
HELX_P
B
HIS
12
B
HIS
12
1
4
9
B
SER
22
B
SER
22
HELX_P
B
CYS
32
B
CYS
32
5
5
11
B
LEU
51
B
LEU
51
HELX_P
B
SER
59
B
SER
59
1
6
9
disulf
2.022
A
CYS
26
A
SG
CYS
26
1_555
A
CYS
84
A
SG
CYS
84
1_555
disulf
1.979
A
CYS
31
A
SG
CYS
31
1_555
B
CYS
32
B
SG
CYS
32
1_555
disulf
2.050
A
CYS
32
A
SG
CYS
32
1_555
B
CYS
31
B
SG
CYS
31
1_555
disulf
2.004
A
CYS
40
A
SG
CYS
40
1_555
A
CYS
95
A
SG
CYS
95
1_555
disulf
1.980
A
CYS
58
A
SG
CYS
58
1_555
A
CYS
110
A
SG
CYS
110
1_555
disulf
1.950
A
CYS
65
A
SG
CYS
65
1_555
A
CYS
72
A
SG
CYS
72
1_555
disulf
2.078
B
CYS
26
B
SG
CYS
26
1_555
B
CYS
84
B
SG
CYS
84
1_555
disulf
2.017
B
CYS
40
B
SG
CYS
40
1_555
B
CYS
95
B
SG
CYS
95
1_555
disulf
1.970
B
CYS
58
B
SG
CYS
58
1_555
B
CYS
110
B
SG
CYS
110
1_555
disulf
1.939
B
CYS
65
B
SG
CYS
65
1_555
B
CYS
72
B
SG
CYS
72
1_555
HYDROLASE
HYDROLASE, PHOSPHORIC DIESTER, RNA, 2'-5'-DINUCLEOTIDE
A
TYR
92
A
TYR
92
1
A
PRO
93
A
PRO
93
-2.78
A
LYS
113
A
LYS
113
1
A
PRO
114
A
PRO
114
1.92
B
TYR
92
B
TYR
92
1
B
PRO
93
B
PRO
93
3.44
B
LYS
113
B
LYS
113
1
B
PRO
114
B
PRO
114
-1.95
given
-0.724319
0.008343
-0.689414
-0.023453
-0.999646
0.012543
-0.689066
0.025254
0.724258
0.35800
-0.54900
-0.34600
RNS_BOVIN
UNP
1
P00669
S81747
GB
1
1438988
27
150
11BA
1
124
P00669
A
1
1
124
1
124
11BA
1
124
1438988
B
2
1
124
3
4
3
4
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
VAL
43
A
VAL
43
A
VAL
47
A
VAL
47
A
MET
79
A
MET
79
A
GLU
86
A
GLU
86
A
TYR
97
A
TYR
97
A
LYS
104
A
LYS
104
A
LYS
61
A
LYS
61
A
VAL
63
A
VAL
63
A
CYS
72
A
CYS
72
A
GLN
74
A
GLN
74
A
HIS
105
A
HIS
105
A
ALA
109
A
ALA
109
A
HIS
119
A
HIS
119
A
VAL
124
A
VAL
124
B
VAL
43
B
VAL
43
B
VAL
47
B
VAL
47
B
MET
79
B
MET
79
B
GLU
86
B
GLU
86
B
TYR
97
B
TYR
97
B
LYS
104
B
LYS
104
B
LYS
61
B
LYS
61
B
VAL
63
B
VAL
63
B
CYS
72
B
CYS
72
B
GLN
74
B
GLN
74
B
HIS
105
B
HIS
105
B
ALA
109
B
ALA
109
B
HIS
119
B
HIS
119
B
VAL
124
B
VAL
124
COMPOSITE ACTIVE SITE
Author
6
COMPOSITE ACTIVE SITE
Author
6
BINDING SITE FOR RESIDUE SO4 A 127
A
SO4
127
Software
5
BINDING SITE FOR RESIDUE SO4 B 128
B
SO4
128
Software
4
BINDING SITE FOR RESIDUE SO4 B 129
B
SO4
129
Software
6
BINDING SITE FOR RESIDUE UPA A 125
A
UPA
125
Software
15
BINDING SITE FOR RESIDUE UPA B 126
B
UPA
126
Software
17
B
HIS
12
B
HIS
12
6
1_555
A
LYS
41
A
LYS
41
6
1_555
A
THR
45
A
THR
45
6
1_555
A
HIS
119
A
HIS
119
6
1_555
A
PHE
120
A
PHE
120
6
1_555
A
ASP
121
A
ASP
121
6
1_555
B
HIS
12
B
HIS
12
6
1_555
A
LYS
41
A
LYS
41
6
1_555
A
THR
45
A
THR
45
6
1_555
A
HIS
119
A
HIS
119
6
1_555
A
PHE
120
A
PHE
120
6
1_555
A
ASP
121
A
ASP
121
6
1_555
A
ASN
67
A
ASN
67
5
1_555
A
HIS
119
A
HIS
119
5
1_555
A
UPA
125
D
UPA
5
1_555
A
HOH
150
H
HOH
5
1_555
A
HOH
165
H
HOH
5
1_555
B
ASN
67
B
ASN
67
4
1_555
B
HIS
119
B
HIS
119
4
1_555
B
UPA
126
G
UPA
4
1_555
B
HOH
219
I
HOH
4
1_555
B
ASN
17
B
ASN
17
6
1_555
B
LYS
113
B
LYS
113
6
1_455
B
PRO
114
B
PRO
114
6
1_455
B
SER
115
B
SER
115
6
1_455
B
HOH
235
I
HOH
6
1_555
B
HOH
237
I
HOH
6
1_555
A
LYS
41
A
LYS
41
15
1_555
A
VAL
43
A
VAL
43
15
1_555
A
ASN
44
A
ASN
44
15
1_555
A
THR
45
A
THR
45
15
1_555
A
ASN
67
A
ASN
67
15
1_555
A
GLN
69
A
GLN
69
15
1_555
A
ASN
71
A
ASN
71
15
1_555
A
ALA
109
A
ALA
109
15
1_555
A
HIS
119
A
HIS
119
15
1_555
A
PHE
120
A
PHE
120
15
1_555
A
SO4
127
C
SO4
15
1_555
A
HOH
151
H
HOH
15
1_555
A
HOH
156
H
HOH
15
1_555
B
GLN
11
B
GLN
11
15
1_555
B
HIS
12
B
HIS
12
15
1_555
A
GLN
11
A
GLN
11
17
1_555
A
HIS
12
A
HIS
12
17
1_555
A
HOH
143
H
HOH
17
1_555
B
LYS
41
B
LYS
41
17
1_555
B
VAL
43
B
VAL
43
17
1_555
B
ASN
44
B
ASN
44
17
1_555
B
THR
45
B
THR
45
17
1_555
B
CYS
65
B
CYS
65
17
1_555
B
ASN
67
B
ASN
67
17
1_555
B
GLN
69
B
GLN
69
17
1_555
B
ASN
71
B
ASN
71
17
1_555
B
ALA
109
B
ALA
109
17
1_555
B
HIS
119
B
HIS
119
17
1_555
B
PHE
120
B
PHE
120
17
1_555
B
SO4
128
E
SO4
17
1_555
B
HOH
200
I
HOH
17
1_555
B
HOH
212
I
HOH
17
1_555
4
monoclinic
P 1 21 1