0.015456
0.000000
0.000000
0.000000
0.012690
0.000000
0.000000
0.000000
0.025575
0.00000
0.00000
0.00000
RESIDUES PRO A 27 AND PRO B 27 ARE CIS PROLINES.
Sevcik, J.
Hill, C.
Dauter, Z.
Wilson, K.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
64.700
78.800
39.100
C10 H14 N5 O8 P
363.221
GUANOSINE-2'-MONOPHOSPHATE
non-polymer
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
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
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
49
257
271
10.1107/S0907444992007261
15299531
Complex of ribonuclease from Streptomyces aureofaciens with 2'-GMP at 1.7 A resolution.
1993
DK
Acta Crystallogr.,Sect.B
ASBSDK
0622
0108-7681
47
240
Continuation of the Rnase Sa Work After 1Sar and 2Sar Structures
1991
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
x-ray
1
1.0
10584.531
RIBONUCLEASE SA
3.1.27.3
2
man
polymer
96.063
SULFATE ION
1
syn
non-polymer
363.221
GUANOSINE-2'-MONOPHOSPHATE
2
syn
non-polymer
18.015
water
492
nat
water
no
no
DVSGTVCLSALPPEATDTLNLIASDGPFPYSQDGVVFQNRESVLPTQSYGYYHEYTVITPGARTRGTRRIICGEATQEDY
YTGDHYATFSLIDQTC
DVSGTVCLSALPPEATDTLNLIASDGPFPYSQDGVVFQNRESVLPTQSYGYYHEYTVITPGARTRGTRRIICGEATQEDY
YTGDHYATFSLIDQTC
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
Streptomyces
sample
1894
Streptomyces aureofaciens
2.35
47.72
pdbx_database_status
struct_conf
struct_conf_type
repository
Initial release
Version format compliance
Version format compliance
Derived calculations
Other
1
0
1993-10-31
1
1
2008-03-03
1
2
2011-07-13
1
3
2017-11-29
_pdbx_database_status.process_site
Y
BNL
1992-10-01
REL
REL
SO4
SULFATE ION
2GP
GUANOSINE-2'-MONOPHOSPHATE
HOH
water
THERE TOO MANY WATER MOLECULES AT BONDING DISTANCE FROM
ATOMS OF 2GP B.
SO4
98
2
SO4
SO4
98
A
2GP
97
3
2GP
2GP
97
A
2GP
97
3
2GP
2GP
97
B
HOH
4
4
HOH
HOH
99
A
HOH
5
4
HOH
HOH
100
A
HOH
6
4
HOH
HOH
101
A
HOH
19
4
HOH
HOH
102
A
HOH
21
4
HOH
HOH
103
A
HOH
28
4
HOH
HOH
104
A
HOH
29
4
HOH
HOH
105
A
HOH
31
4
HOH
HOH
106
A
HOH
32
4
HOH
HOH
107
A
HOH
33
4
HOH
HOH
108
A
HOH
36
4
HOH
HOH
109
A
HOH
37
4
HOH
HOH
110
A
HOH
38
4
HOH
HOH
111
A
HOH
39
4
HOH
HOH
112
A
HOH
40
4
HOH
HOH
113
A
HOH
41
4
HOH
HOH
114
A
HOH
42
4
HOH
HOH
115
A
HOH
44
4
HOH
HOH
116
A
HOH
45
4
HOH
HOH
117
A
HOH
46
4
HOH
HOH
118
A
HOH
47
4
HOH
HOH
119
A
HOH
48
4
HOH
HOH
120
A
HOH
49
4
HOH
HOH
121
A
HOH
52
4
HOH
HOH
122
A
HOH
53
4
HOH
HOH
123
A
HOH
54
4
HOH
HOH
124
A
HOH
55
4
HOH
HOH
125
A
HOH
56
4
HOH
HOH
126
A
HOH
57
4
HOH
HOH
127
A
HOH
60
4
HOH
HOH
128
A
HOH
67
4
HOH
HOH
129
A
HOH
68
4
HOH
HOH
130
A
HOH
69
4
HOH
HOH
131
A
HOH
70
4
HOH
HOH
132
A
HOH
71
4
HOH
HOH
133
A
HOH
72
4
HOH
HOH
134
A
HOH
73
4
HOH
HOH
135
A
HOH
74
4
HOH
HOH
136
A
HOH
75
4
HOH
HOH
137
A
HOH
76
4
HOH
HOH
138
A
HOH
77
4
HOH
HOH
139
A
HOH
78
4
HOH
HOH
140
A
HOH
79
4
HOH
HOH
141
A
HOH
80
4
HOH
HOH
142
A
HOH
81
4
HOH
HOH
143
A
HOH
82
4
HOH
HOH
144
A
HOH
83
4
HOH
HOH
145
A
HOH
84
4
HOH
HOH
146
A
HOH
85
4
HOH
HOH
147
A
HOH
86
4
HOH
HOH
148
A
HOH
87
4
HOH
HOH
149
A
HOH
88
4
HOH
HOH
150
A
HOH
89
4
HOH
HOH
151
A
HOH
90
4
HOH
HOH
152
A
HOH
91
4
HOH
HOH
153
A
HOH
92
4
HOH
HOH
154
A
HOH
94
4
HOH
HOH
155
A
HOH
95
4
HOH
HOH
156
A
HOH
96
4
HOH
HOH
157
A
HOH
97
4
HOH
HOH
158
A
HOH
99
4
HOH
HOH
159
A
HOH
100
4
HOH
HOH
160
A
HOH
101
4
HOH
HOH
161
A
HOH
102
4
HOH
HOH
162
A
HOH
103
4
HOH
HOH
163
A
HOH
104
4
HOH
HOH
164
A
HOH
105
4
HOH
HOH
165
A
HOH
106
4
HOH
HOH
166
A
HOH
107
4
HOH
HOH
167
A
HOH
108
4
HOH
HOH
168
A
HOH
109
4
HOH
HOH
169
A
HOH
110
4
HOH
HOH
170
A
HOH
111
4
HOH
HOH
171
A
HOH
112
4
HOH
HOH
172
A
HOH
131
4
HOH
HOH
173
A
HOH
132
4
HOH
HOH
174
A
HOH
133
4
HOH
HOH
175
A
HOH
134
4
HOH
HOH
176
A
HOH
135
4
HOH
HOH
177
A
HOH
136
4
HOH
HOH
178
A
HOH
137
4
HOH
HOH
179
A
HOH
138
4
HOH
HOH
180
A
HOH
139
4
HOH
HOH
181
A
HOH
140
4
HOH
HOH
182
A
HOH
141
4
HOH
HOH
183
A
HOH
142
4
HOH
HOH
184
A
HOH
143
4
HOH
HOH
185
A
HOH
149
4
HOH
HOH
186
A
HOH
151
4
HOH
HOH
187
A
HOH
152
4
HOH
HOH
188
A
HOH
153
4
HOH
HOH
189
A
HOH
154
4
HOH
HOH
190
A
HOH
155
4
HOH
HOH
191
A
HOH
156
4
HOH
HOH
192
A
HOH
157
4
HOH
HOH
193
A
HOH
158
4
HOH
HOH
194
A
HOH
159
4
HOH
HOH
195
A
HOH
160
4
HOH
HOH
196
A
HOH
161
4
HOH
HOH
197
A
HOH
162
4
HOH
HOH
198
A
HOH
171
4
HOH
HOH
199
A
HOH
172
4
HOH
HOH
200
A
HOH
173
4
HOH
HOH
201
A
HOH
174
4
HOH
HOH
202
A
HOH
175
4
HOH
HOH
203
A
HOH
179
4
HOH
HOH
204
A
HOH
180
4
HOH
HOH
205
A
HOH
181
4
HOH
HOH
206
A
HOH
183
4
HOH
HOH
207
A
HOH
184
4
HOH
HOH
208
A
HOH
185
4
HOH
HOH
209
A
HOH
186
4
HOH
HOH
210
A
HOH
187
4
HOH
HOH
211
A
HOH
188
4
HOH
HOH
212
A
HOH
189
4
HOH
HOH
213
A
HOH
192
4
HOH
HOH
214
A
HOH
196
4
HOH
HOH
215
A
HOH
201
4
HOH
HOH
216
A
HOH
205
4
HOH
HOH
217
A
HOH
206
4
HOH
HOH
218
A
HOH
210
4
HOH
HOH
219
A
HOH
211
4
HOH
HOH
220
A
HOH
212
4
HOH
HOH
221
A
HOH
214
4
HOH
HOH
222
A
HOH
215
4
HOH
HOH
223
A
HOH
216
4
HOH
HOH
224
A
HOH
217
4
HOH
HOH
225
A
HOH
222
4
HOH
HOH
226
A
HOH
223
4
HOH
HOH
227
A
HOH
224
4
HOH
HOH
228
A
HOH
226
4
HOH
HOH
229
A
HOH
227
4
HOH
HOH
230
A
HOH
228
4
HOH
HOH
231
A
HOH
231
4
HOH
HOH
232
A
HOH
232
4
HOH
HOH
233
A
HOH
233
4
HOH
HOH
234
A
HOH
234
4
HOH
HOH
235
A
HOH
235
4
HOH
HOH
236
A
HOH
236
4
HOH
HOH
237
A
HOH
237
4
HOH
HOH
238
A
HOH
238
4
HOH
HOH
239
A
HOH
239
4
HOH
HOH
240
A
HOH
247
4
HOH
HOH
241
A
HOH
261
4
HOH
HOH
242
A
HOH
262
4
HOH
HOH
243
A
HOH
263
4
HOH
HOH
244
A
HOH
265
4
HOH
HOH
245
A
HOH
266
4
HOH
HOH
246
A
HOH
270
4
HOH
HOH
247
A
HOH
271
4
HOH
HOH
248
A
HOH
280
4
HOH
HOH
249
A
HOH
281
4
HOH
HOH
250
A
HOH
282
4
HOH
HOH
251
A
HOH
283
4
HOH
HOH
252
A
HOH
284
4
HOH
HOH
253
A
HOH
285
4
HOH
HOH
254
A
HOH
286
4
HOH
HOH
255
A
HOH
287
4
HOH
HOH
256
A
HOH
296
4
HOH
HOH
257
A
HOH
297
4
HOH
HOH
258
A
HOH
298
4
HOH
HOH
259
A
HOH
299
4
HOH
HOH
260
A
HOH
303
4
HOH
HOH
261
A
HOH
306
4
HOH
HOH
262
A
HOH
311
4
HOH
HOH
263
A
HOH
313
4
HOH
HOH
264
A
HOH
314
4
HOH
HOH
265
A
HOH
315
4
HOH
HOH
266
A
HOH
317
4
HOH
HOH
267
A
HOH
319
4
HOH
HOH
268
A
HOH
320
4
HOH
HOH
269
A
HOH
323
4
HOH
HOH
270
A
HOH
330
4
HOH
HOH
271
A
HOH
332
4
HOH
HOH
272
A
HOH
333
4
HOH
HOH
273
A
HOH
334
4
HOH
HOH
274
A
HOH
335
4
HOH
HOH
275
A
HOH
336
4
HOH
HOH
276
A
HOH
338
4
HOH
HOH
277
A
HOH
339
4
HOH
HOH
278
A
HOH
344
4
HOH
HOH
279
A
HOH
345
4
HOH
HOH
280
A
HOH
346
4
HOH
HOH
281
A
HOH
348
4
HOH
HOH
282
A
HOH
349
4
HOH
HOH
283
A
HOH
350
4
HOH
HOH
284
A
HOH
352
4
HOH
HOH
285
A
HOH
353
4
HOH
HOH
286
A
HOH
355
4
HOH
HOH
287
A
HOH
358
4
HOH
HOH
288
A
HOH
359
4
HOH
HOH
289
A
HOH
363
4
HOH
HOH
290
A
HOH
365
4
HOH
HOH
291
A
HOH
367
4
HOH
HOH
292
A
HOH
368
4
HOH
HOH
293
A
HOH
369
4
HOH
HOH
294
A
HOH
370
4
HOH
HOH
295
A
HOH
371
4
HOH
HOH
296
A
HOH
376
4
HOH
HOH
297
A
HOH
377
4
HOH
HOH
298
A
HOH
379
4
HOH
HOH
299
A
HOH
380
4
HOH
HOH
300
A
HOH
381
4
HOH
HOH
301
A
HOH
382
4
HOH
HOH
302
A
HOH
383
4
HOH
HOH
303
A
HOH
384
4
HOH
HOH
304
A
HOH
385
4
HOH
HOH
305
A
HOH
387
4
HOH
HOH
306
A
HOH
389
4
HOH
HOH
307
A
HOH
394
4
HOH
HOH
308
A
HOH
395
4
HOH
HOH
309
A
HOH
396
4
HOH
HOH
310
A
HOH
400
4
HOH
HOH
311
A
HOH
403
4
HOH
HOH
312
A
HOH
404
4
HOH
HOH
313
A
HOH
406
4
HOH
HOH
314
A
HOH
407
4
HOH
HOH
315
A
HOH
408
4
HOH
HOH
316
A
HOH
409
4
HOH
HOH
317
A
HOH
413
4
HOH
HOH
318
A
HOH
416
4
HOH
HOH
319
A
HOH
418
4
HOH
HOH
320
A
HOH
420
4
HOH
HOH
321
A
HOH
422
4
HOH
HOH
322
A
HOH
423
4
HOH
HOH
323
A
HOH
426
4
HOH
HOH
324
A
HOH
427
4
HOH
HOH
325
A
HOH
429
4
HOH
HOH
326
A
HOH
430
4
HOH
HOH
327
A
HOH
432
4
HOH
HOH
328
A
HOH
434
4
HOH
HOH
329
A
HOH
435
4
HOH
HOH
330
A
HOH
436
4
HOH
HOH
331
A
HOH
439
4
HOH
HOH
332
A
HOH
441
4
HOH
HOH
333
A
HOH
443
4
HOH
HOH
334
A
HOH
444
4
HOH
HOH
335
A
HOH
445
4
HOH
HOH
336
A
HOH
447
4
HOH
HOH
337
A
HOH
448
4
HOH
HOH
338
A
HOH
449
4
HOH
HOH
339
A
HOH
453
4
HOH
HOH
340
A
HOH
454
4
HOH
HOH
341
A
HOH
455
4
HOH
HOH
342
A
HOH
458
4
HOH
HOH
343
A
HOH
459
4
HOH
HOH
344
A
HOH
460
4
HOH
HOH
345
A
HOH
461
4
HOH
HOH
346
A
HOH
462
4
HOH
HOH
347
A
HOH
464
4
HOH
HOH
348
A
HOH
466
4
HOH
HOH
349
A
HOH
467
4
HOH
HOH
350
A
HOH
472
4
HOH
HOH
351
A
HOH
473
4
HOH
HOH
352
A
HOH
477
4
HOH
HOH
353
A
HOH
478
4
HOH
HOH
354
A
HOH
479
4
HOH
HOH
355
A
HOH
480
4
HOH
HOH
356
A
HOH
482
4
HOH
HOH
357
A
HOH
483
4
HOH
HOH
358
A
HOH
486
4
HOH
HOH
359
A
HOH
487
4
HOH
HOH
360
A
HOH
488
4
HOH
HOH
361
A
HOH
490
4
HOH
HOH
362
A
HOH
491
4
HOH
HOH
363
A
HOH
492
4
HOH
HOH
364
A
HOH
1
4
HOH
HOH
98
B
HOH
2
4
HOH
HOH
99
B
HOH
3
4
HOH
HOH
100
B
HOH
7
4
HOH
HOH
101
B
HOH
8
4
HOH
HOH
102
B
HOH
9
4
HOH
HOH
103
B
HOH
10
4
HOH
HOH
104
B
HOH
11
4
HOH
HOH
105
B
HOH
12
4
HOH
HOH
106
B
HOH
13
4
HOH
HOH
107
B
HOH
14
4
HOH
HOH
108
B
HOH
15
4
HOH
HOH
109
B
HOH
16
4
HOH
HOH
110
B
HOH
17
4
HOH
HOH
111
B
HOH
18
4
HOH
HOH
112
B
HOH
20
4
HOH
HOH
113
B
HOH
22
4
HOH
HOH
114
B
HOH
23
4
HOH
HOH
115
B
HOH
24
4
HOH
HOH
116
B
HOH
25
4
HOH
HOH
117
B
HOH
26
4
HOH
HOH
118
B
HOH
27
4
HOH
HOH
119
B
HOH
30
4
HOH
HOH
120
B
HOH
34
4
HOH
HOH
121
B
HOH
35
4
HOH
HOH
122
B
HOH
43
4
HOH
HOH
123
B
HOH
50
4
HOH
HOH
124
B
HOH
51
4
HOH
HOH
125
B
HOH
58
4
HOH
HOH
126
B
HOH
59
4
HOH
HOH
127
B
HOH
61
4
HOH
HOH
128
B
HOH
62
4
HOH
HOH
129
B
HOH
63
4
HOH
HOH
130
B
HOH
64
4
HOH
HOH
131
B
HOH
65
4
HOH
HOH
132
B
HOH
66
4
HOH
HOH
133
B
HOH
93
4
HOH
HOH
134
B
HOH
98
4
HOH
HOH
135
B
HOH
113
4
HOH
HOH
136
B
HOH
114
4
HOH
HOH
137
B
HOH
115
4
HOH
HOH
138
B
HOH
116
4
HOH
HOH
139
B
HOH
117
4
HOH
HOH
140
B
HOH
118
4
HOH
HOH
141
B
HOH
119
4
HOH
HOH
142
B
HOH
120
4
HOH
HOH
143
B
HOH
121
4
HOH
HOH
144
B
HOH
122
4
HOH
HOH
145
B
HOH
123
4
HOH
HOH
146
B
HOH
124
4
HOH
HOH
147
B
HOH
125
4
HOH
HOH
148
B
HOH
126
4
HOH
HOH
149
B
HOH
127
4
HOH
HOH
150
B
HOH
128
4
HOH
HOH
151
B
HOH
129
4
HOH
HOH
152
B
HOH
130
4
HOH
HOH
153
B
HOH
144
4
HOH
HOH
154
B
HOH
145
4
HOH
HOH
155
B
HOH
146
4
HOH
HOH
156
B
HOH
147
4
HOH
HOH
157
B
HOH
148
4
HOH
HOH
158
B
HOH
150
4
HOH
HOH
159
B
HOH
163
4
HOH
HOH
160
B
HOH
164
4
HOH
HOH
161
B
HOH
165
4
HOH
HOH
162
B
HOH
166
4
HOH
HOH
163
B
HOH
167
4
HOH
HOH
164
B
HOH
168
4
HOH
HOH
165
B
HOH
169
4
HOH
HOH
166
B
HOH
170
4
HOH
HOH
167
B
HOH
176
4
HOH
HOH
168
B
HOH
177
4
HOH
HOH
169
B
HOH
178
4
HOH
HOH
170
B
HOH
182
4
HOH
HOH
171
B
HOH
190
4
HOH
HOH
172
B
HOH
191
4
HOH
HOH
173
B
HOH
193
4
HOH
HOH
174
B
HOH
194
4
HOH
HOH
175
B
HOH
195
4
HOH
HOH
176
B
HOH
197
4
HOH
HOH
177
B
HOH
198
4
HOH
HOH
178
B
HOH
199
4
HOH
HOH
179
B
HOH
200
4
HOH
HOH
180
B
HOH
202
4
HOH
HOH
181
B
HOH
203
4
HOH
HOH
182
B
HOH
204
4
HOH
HOH
183
B
HOH
207
4
HOH
HOH
184
B
HOH
208
4
HOH
HOH
185
B
HOH
209
4
HOH
HOH
186
B
HOH
213
4
HOH
HOH
187
B
HOH
218
4
HOH
HOH
188
B
HOH
219
4
HOH
HOH
189
B
HOH
220
4
HOH
HOH
190
B
HOH
221
4
HOH
HOH
191
B
HOH
225
4
HOH
HOH
192
B
HOH
229
4
HOH
HOH
193
B
HOH
230
4
HOH
HOH
194
B
HOH
240
4
HOH
HOH
195
B
HOH
241
4
HOH
HOH
196
B
HOH
242
4
HOH
HOH
197
B
HOH
243
4
HOH
HOH
198
B
HOH
244
4
HOH
HOH
199
B
HOH
245
4
HOH
HOH
200
B
HOH
246
4
HOH
HOH
201
B
HOH
248
4
HOH
HOH
202
B
HOH
249
4
HOH
HOH
203
B
HOH
250
4
HOH
HOH
204
B
HOH
251
4
HOH
HOH
205
B
HOH
252
4
HOH
HOH
206
B
HOH
253
4
HOH
HOH
207
B
HOH
254
4
HOH
HOH
208
B
HOH
255
4
HOH
HOH
209
B
HOH
256
4
HOH
HOH
210
B
HOH
257
4
HOH
HOH
211
B
HOH
258
4
HOH
HOH
212
B
HOH
259
4
HOH
HOH
213
B
HOH
260
4
HOH
HOH
214
B
HOH
264
4
HOH
HOH
215
B
HOH
267
4
HOH
HOH
216
B
HOH
268
4
HOH
HOH
217
B
HOH
269
4
HOH
HOH
218
B
HOH
272
4
HOH
HOH
219
B
HOH
273
4
HOH
HOH
220
B
HOH
274
4
HOH
HOH
221
B
HOH
275
4
HOH
HOH
222
B
HOH
276
4
HOH
HOH
223
B
HOH
277
4
HOH
HOH
224
B
HOH
278
4
HOH
HOH
225
B
HOH
279
4
HOH
HOH
226
B
HOH
288
4
HOH
HOH
227
B
HOH
289
4
HOH
HOH
228
B
HOH
290
4
HOH
HOH
229
B
HOH
291
4
HOH
HOH
230
B
HOH
292
4
HOH
HOH
231
B
HOH
293
4
HOH
HOH
232
B
HOH
294
4
HOH
HOH
233
B
HOH
295
4
HOH
HOH
234
B
HOH
300
4
HOH
HOH
235
B
HOH
301
4
HOH
HOH
236
B
HOH
302
4
HOH
HOH
237
B
HOH
304
4
HOH
HOH
238
B
HOH
305
4
HOH
HOH
239
B
HOH
307
4
HOH
HOH
240
B
HOH
308
4
HOH
HOH
241
B
HOH
309
4
HOH
HOH
242
B
HOH
310
4
HOH
HOH
243
B
HOH
312
4
HOH
HOH
244
B
HOH
316
4
HOH
HOH
245
B
HOH
318
4
HOH
HOH
246
B
HOH
321
4
HOH
HOH
247
B
HOH
322
4
HOH
HOH
248
B
HOH
324
4
HOH
HOH
249
B
HOH
325
4
HOH
HOH
250
B
HOH
326
4
HOH
HOH
251
B
HOH
327
4
HOH
HOH
252
B
HOH
328
4
HOH
HOH
253
B
HOH
329
4
HOH
HOH
254
B
HOH
331
4
HOH
HOH
255
B
HOH
337
4
HOH
HOH
256
B
HOH
340
4
HOH
HOH
257
B
HOH
341
4
HOH
HOH
258
B
HOH
342
4
HOH
HOH
259
B
HOH
343
4
HOH
HOH
260
B
HOH
347
4
HOH
HOH
261
B
HOH
351
4
HOH
HOH
262
B
HOH
354
4
HOH
HOH
263
B
HOH
356
4
HOH
HOH
264
B
HOH
357
4
HOH
HOH
265
B
HOH
360
4
HOH
HOH
266
B
HOH
361
4
HOH
HOH
267
B
HOH
362
4
HOH
HOH
268
B
HOH
364
4
HOH
HOH
269
B
HOH
366
4
HOH
HOH
270
B
HOH
372
4
HOH
HOH
271
B
HOH
373
4
HOH
HOH
272
B
HOH
374
4
HOH
HOH
273
B
HOH
375
4
HOH
HOH
274
B
HOH
378
4
HOH
HOH
275
B
HOH
386
4
HOH
HOH
276
B
HOH
388
4
HOH
HOH
277
B
HOH
390
4
HOH
HOH
278
B
HOH
391
4
HOH
HOH
279
B
HOH
392
4
HOH
HOH
280
B
HOH
393
4
HOH
HOH
281
B
HOH
397
4
HOH
HOH
282
B
HOH
398
4
HOH
HOH
283
B
HOH
399
4
HOH
HOH
284
B
HOH
401
4
HOH
HOH
285
B
HOH
402
4
HOH
HOH
286
B
HOH
405
4
HOH
HOH
287
B
HOH
410
4
HOH
HOH
288
B
HOH
411
4
HOH
HOH
289
B
HOH
412
4
HOH
HOH
290
B
HOH
414
4
HOH
HOH
291
B
HOH
415
4
HOH
HOH
292
B
HOH
417
4
HOH
HOH
293
B
HOH
419
4
HOH
HOH
294
B
HOH
421
4
HOH
HOH
295
B
HOH
424
4
HOH
HOH
296
B
HOH
425
4
HOH
HOH
297
B
HOH
428
4
HOH
HOH
298
B
HOH
431
4
HOH
HOH
299
B
HOH
433
4
HOH
HOH
300
B
HOH
437
4
HOH
HOH
301
B
HOH
438
4
HOH
HOH
302
B
HOH
440
4
HOH
HOH
303
B
HOH
442
4
HOH
HOH
304
B
HOH
446
4
HOH
HOH
305
B
HOH
450
4
HOH
HOH
306
B
HOH
451
4
HOH
HOH
307
B
HOH
452
4
HOH
HOH
308
B
HOH
456
4
HOH
HOH
309
B
HOH
457
4
HOH
HOH
310
B
HOH
463
4
HOH
HOH
311
B
HOH
465
4
HOH
HOH
312
B
HOH
468
4
HOH
HOH
313
B
HOH
469
4
HOH
HOH
314
B
HOH
470
4
HOH
HOH
315
B
HOH
471
4
HOH
HOH
316
B
HOH
474
4
HOH
HOH
317
B
HOH
475
4
HOH
HOH
318
B
HOH
476
4
HOH
HOH
319
B
HOH
481
4
HOH
HOH
320
B
HOH
484
4
HOH
HOH
321
B
HOH
485
4
HOH
HOH
322
B
HOH
489
4
HOH
HOH
323
B
ASP
1
n
1
ASP
1
A
VAL
2
n
2
VAL
2
A
SER
3
n
3
SER
3
A
GLY
4
n
4
GLY
4
A
THR
5
n
5
THR
5
A
VAL
6
n
6
VAL
6
A
CYS
7
n
7
CYS
7
A
LEU
8
n
8
LEU
8
A
SER
9
n
9
SER
9
A
ALA
10
n
10
ALA
10
A
LEU
11
n
11
LEU
11
A
PRO
12
n
12
PRO
12
A
PRO
13
n
13
PRO
13
A
GLU
14
n
14
GLU
14
A
ALA
15
n
15
ALA
15
A
THR
16
n
16
THR
16
A
ASP
17
n
17
ASP
17
A
THR
18
n
18
THR
18
A
LEU
19
n
19
LEU
19
A
ASN
20
n
20
ASN
20
A
LEU
21
n
21
LEU
21
A
ILE
22
n
22
ILE
22
A
ALA
23
n
23
ALA
23
A
SER
24
n
24
SER
24
A
ASP
25
n
25
ASP
25
A
GLY
26
n
26
GLY
26
A
PRO
27
n
27
PRO
27
A
PHE
28
n
28
PHE
28
A
PRO
29
n
29
PRO
29
A
TYR
30
n
30
TYR
30
A
SER
31
n
31
SER
31
A
GLN
32
n
32
GLN
32
A
ASP
33
n
33
ASP
33
A
GLY
34
n
34
GLY
34
A
VAL
35
n
35
VAL
35
A
VAL
36
n
36
VAL
36
A
PHE
37
n
37
PHE
37
A
GLN
38
n
38
GLN
38
A
ASN
39
n
39
ASN
39
A
ARG
40
n
40
ARG
40
A
GLU
41
n
41
GLU
41
A
SER
42
n
42
SER
42
A
VAL
43
n
43
VAL
43
A
LEU
44
n
44
LEU
44
A
PRO
45
n
45
PRO
45
A
THR
46
n
46
THR
46
A
GLN
47
n
47
GLN
47
A
SER
48
n
48
SER
48
A
TYR
49
n
49
TYR
49
A
GLY
50
n
50
GLY
50
A
TYR
51
n
51
TYR
51
A
TYR
52
n
52
TYR
52
A
HIS
53
n
53
HIS
53
A
GLU
54
n
54
GLU
54
A
TYR
55
n
55
TYR
55
A
THR
56
n
56
THR
56
A
VAL
57
n
57
VAL
57
A
ILE
58
n
58
ILE
58
A
THR
59
n
59
THR
59
A
PRO
60
n
60
PRO
60
A
GLY
61
n
61
GLY
61
A
ALA
62
n
62
ALA
62
A
ARG
63
n
63
ARG
63
A
THR
64
n
64
THR
64
A
ARG
65
n
65
ARG
65
A
GLY
66
n
66
GLY
66
A
THR
67
n
67
THR
67
A
ARG
68
n
68
ARG
68
A
ARG
69
n
69
ARG
69
A
ILE
70
n
70
ILE
70
A
ILE
71
n
71
ILE
71
A
CYS
72
n
72
CYS
72
A
GLY
73
n
73
GLY
73
A
GLU
74
n
74
GLU
74
A
ALA
75
n
75
ALA
75
A
THR
76
n
76
THR
76
A
GLN
77
n
77
GLN
77
A
GLU
78
n
78
GLU
78
A
ASP
79
n
79
ASP
79
A
TYR
80
n
80
TYR
80
A
TYR
81
n
81
TYR
81
A
THR
82
n
82
THR
82
A
GLY
83
n
83
GLY
83
A
ASP
84
n
84
ASP
84
A
HIS
85
n
85
HIS
85
A
TYR
86
n
86
TYR
86
A
ALA
87
n
87
ALA
87
A
THR
88
n
88
THR
88
A
PHE
89
n
89
PHE
89
A
SER
90
n
90
SER
90
A
LEU
91
n
91
LEU
91
A
ILE
92
n
92
ILE
92
A
ASP
93
n
93
ASP
93
A
GLN
94
n
94
GLN
94
A
THR
95
n
95
THR
95
A
CYS
96
n
96
CYS
96
A
ASP
1
n
1
ASP
1
B
VAL
2
n
2
VAL
2
B
SER
3
n
3
SER
3
B
GLY
4
n
4
GLY
4
B
THR
5
n
5
THR
5
B
VAL
6
n
6
VAL
6
B
CYS
7
n
7
CYS
7
B
LEU
8
n
8
LEU
8
B
SER
9
n
9
SER
9
B
ALA
10
n
10
ALA
10
B
LEU
11
n
11
LEU
11
B
PRO
12
n
12
PRO
12
B
PRO
13
n
13
PRO
13
B
GLU
14
n
14
GLU
14
B
ALA
15
n
15
ALA
15
B
THR
16
n
16
THR
16
B
ASP
17
n
17
ASP
17
B
THR
18
n
18
THR
18
B
LEU
19
n
19
LEU
19
B
ASN
20
n
20
ASN
20
B
LEU
21
n
21
LEU
21
B
ILE
22
n
22
ILE
22
B
ALA
23
n
23
ALA
23
B
SER
24
n
24
SER
24
B
ASP
25
n
25
ASP
25
B
GLY
26
n
26
GLY
26
B
PRO
27
n
27
PRO
27
B
PHE
28
n
28
PHE
28
B
PRO
29
n
29
PRO
29
B
TYR
30
n
30
TYR
30
B
SER
31
n
31
SER
31
B
GLN
32
n
32
GLN
32
B
ASP
33
n
33
ASP
33
B
GLY
34
n
34
GLY
34
B
VAL
35
n
35
VAL
35
B
VAL
36
n
36
VAL
36
B
PHE
37
n
37
PHE
37
B
GLN
38
n
38
GLN
38
B
ASN
39
n
39
ASN
39
B
ARG
40
n
40
ARG
40
B
GLU
41
n
41
GLU
41
B
SER
42
n
42
SER
42
B
VAL
43
n
43
VAL
43
B
LEU
44
n
44
LEU
44
B
PRO
45
n
45
PRO
45
B
THR
46
n
46
THR
46
B
GLN
47
n
47
GLN
47
B
SER
48
n
48
SER
48
B
TYR
49
n
49
TYR
49
B
GLY
50
n
50
GLY
50
B
TYR
51
n
51
TYR
51
B
TYR
52
n
52
TYR
52
B
HIS
53
n
53
HIS
53
B
GLU
54
n
54
GLU
54
B
TYR
55
n
55
TYR
55
B
THR
56
n
56
THR
56
B
VAL
57
n
57
VAL
57
B
ILE
58
n
58
ILE
58
B
THR
59
n
59
THR
59
B
PRO
60
n
60
PRO
60
B
GLY
61
n
61
GLY
61
B
ALA
62
n
62
ALA
62
B
ARG
63
n
63
ARG
63
B
THR
64
n
64
THR
64
B
ARG
65
n
65
ARG
65
B
GLY
66
n
66
GLY
66
B
THR
67
n
67
THR
67
B
ARG
68
n
68
ARG
68
B
ARG
69
n
69
ARG
69
B
ILE
70
n
70
ILE
70
B
ILE
71
n
71
ILE
71
B
CYS
72
n
72
CYS
72
B
GLY
73
n
73
GLY
73
B
GLU
74
n
74
GLU
74
B
ALA
75
n
75
ALA
75
B
THR
76
n
76
THR
76
B
GLN
77
n
77
GLN
77
B
GLU
78
n
78
GLU
78
B
ASP
79
n
79
ASP
79
B
TYR
80
n
80
TYR
80
B
TYR
81
n
81
TYR
81
B
THR
82
n
82
THR
82
B
GLY
83
n
83
GLY
83
B
ASP
84
n
84
ASP
84
B
HIS
85
n
85
HIS
85
B
TYR
86
n
86
TYR
86
B
ALA
87
n
87
ALA
87
B
THR
88
n
88
THR
88
B
PHE
89
n
89
PHE
89
B
SER
90
n
90
SER
90
B
LEU
91
n
91
LEU
91
B
ILE
92
n
92
ILE
92
B
ASP
93
n
93
ASP
93
B
GLN
94
n
94
GLN
94
B
THR
95
n
95
THR
95
B
CYS
96
n
96
CYS
96
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
A
A
O
O
HOH
HOH
163
341
2.04
1
A
B
O
O
HOH
HOH
241
202
2.07
1
A
B
O
O
HOH
HOH
287
130
2.13
1
A
A
NH2
O
ARG
HOH
65
329
2.17
1
-5.56
0.90
118.30
112.74
A
A
A
CB
CG
OD1
ASP
ASP
ASP
25
25
25
N
1
-4.62
0.60
121.00
116.38
A
A
A
CB
CG
CD1
TYR
TYR
TYR
30
30
30
N
1
10.25
1.40
123.60
133.85
A
A
A
CD
NE
CZ
ARG
ARG
ARG
40
40
40
B
B
B
N
1
6.04
0.50
120.30
126.34
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
40
40
40
A
A
A
N
1
8.01
0.50
120.30
128.31
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
40
40
40
B
B
B
N
1
-3.43
0.50
120.30
116.87
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
40
40
40
A
A
A
N
1
-8.91
0.50
120.30
111.39
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
40
40
40
B
B
B
N
1
-4.09
0.60
121.00
116.91
A
A
A
CB
CG
CD2
TYR
TYR
TYR
52
52
52
N
1
5.16
0.50
120.30
125.46
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
63
63
63
N
1
-5.86
0.50
120.30
114.44
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
63
63
63
N
1
-4.25
0.50
120.30
116.05
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
68
68
68
N
1
14.97
2.00
118.30
133.27
B
B
B
CG
CD
OE1
GLU
GLU
GLU
14
14
14
N
1
-4.22
0.60
121.00
116.78
B
B
B
CB
CG
CD1
TYR
TYR
TYR
30
30
30
N
1
8.46
0.50
120.30
128.76
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
63
63
63
N
1
-6.06
0.50
120.30
114.24
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
63
63
63
N
1
-3.75
0.50
120.30
116.55
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
65
65
65
N
1
-5.84
0.50
120.30
114.46
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
68
68
68
N
1
6.02
0.90
118.30
124.32
B
B
B
CB
CG
OD2
ASP
ASP
ASP
79
79
79
N
1
4.56
0.60
121.00
125.56
B
B
B
CB
CG
CD2
TYR
TYR
TYR
86
86
86
N
1
A
A
CB
SG
CYS
CYS
72
72
-0.109
0.016
1.812
1.703
A
N
1
B
A
CG
O
GLN
HOH
32
266
1.36
1_555
2_655
1
A
B
O
O
HOH
HOH
183
237
2.12
1_555
4_556
1
A
B
O
O
HOH
HOH
283
180
2.12
1_555
2_654
1
A
A
O
O
HOH
HOH
229
353
2.13
1_555
2_655
1
B
SER
3
-85.02
44.57
0.133
1.7
1
1.7
492
2046
53
0
1501
0.015
refinement
PROLSQ
RIBONUCLEASE FROM STREPTOMYCES AUREOFACIENS (RNASE SA) (E.C.3.1.27.3) COMPLEX WITH 2'-GUANOSINE-MONOPHOSPHATE (2'-GMP) (DATA FROM EMBL USED IN THE REFINEMENT)
COMPLEX OF RIBONUCLEASE FROM STREPTOMYCES AUREOFACIENS WITH 2'-GMP AT 1.7 ANGSTROMS RESOLUTION
1
N
N
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
4
N
N
A
CYS
7
A
CYS
7
HELX_P
ISOLATED TURN OF 3/10-HELIX
A
LEU
11
A
LEU
11
5
H1
5
A
PRO
13
A
PRO
13
HELX_P
REGULAR ALPHA HELIX
A
ASP
25
A
ASP
25
1
H2
13
B
CYS
7
B
CYS
7
HELX_P
ISOLATED TURN OF 3/10-HELIX
B
LEU
11
B
LEU
11
5
H3
5
B
PRO
13
B
PRO
13
HELX_P
REGULAR ALPHA HELIX
B
ASP
25
B
ASP
25
1
H4
13
disulf
2.033
A
CYS
7
A
SG
CYS
7
1_555
A
CYS
96
A
SG
CYS
96
1_555
disulf
2.020
B
CYS
7
B
SG
CYS
7
1_555
B
CYS
96
B
SG
CYS
96
1_555
HYDROLASE(GUANYLORIBONUCLEASE)
HYDROLASE(GUANYLORIBONUCLEASE)
A
GLY
26
A
GLY
26
1
A
PRO
27
A
PRO
27
2.10
B
GLY
26
B
GLY
26
1
B
PRO
27
B
PRO
27
-1.12
RNSA_STRAU
UNP
1
1
P05798
DVSGTVCLSALPPEATDTLNLIASDGPFPYSQDGVVFQNRESVLPTQSYGYYHEYTVITPGARTRGTRRIICGEATQEDY
YTGDHYATFSLIDQTC
1
96
1GMP
1
96
P05798
A
1
1
96
1
96
1GMP
1
96
P05798
B
1
1
96
3
3
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
TYR
51
A
TYR
51
A
VAL
57
A
VAL
57
A
ARG
68
A
ARG
68
A
GLU
74
A
GLU
74
A
GLU
78
A
GLU
78
A
THR
82
A
THR
82
B
TYR
51
B
TYR
51
B
VAL
57
B
VAL
57
B
ARG
68
B
ARG
68
B
GLU
74
B
GLU
74
B
GLU
78
B
GLU
78
B
THR
82
B
THR
82
BINDING SITE FOR RESIDUE SO4 A 98
Software
8
BINDING SITE FOR RESIDUE 2GP A 97
Software
18
BINDING SITE FOR RESIDUE 2GP B 97
Software
18
A
ALA
62
A
ALA
62
8
1_555
A
ARG
63
A
ARG
63
8
1_555
A
THR
64
A
THR
64
8
1_555
A
HOH
182
F
HOH
8
1_555
A
HOH
237
F
HOH
8
1_555
B
PRO
12
B
PRO
12
8
4_556
B
ARG
68
B
ARG
68
8
4_556
B
HOH
271
G
HOH
8
1_655
A
PHE
37
A
PHE
37
18
1_555
A
GLN
38
A
GLN
38
18
1_555
A
ASN
39
A
ASN
39
18
1_555
A
ARG
40
A
ARG
40
18
1_555
A
GLU
41
A
GLU
41
18
1_555
A
GLU
54
A
GLU
54
18
1_555
A
ARG
65
A
ARG
65
18
1_555
A
ARG
69
A
ARG
69
18
1_555
A
HIS
85
A
HIS
85
18
1_555
A
TYR
86
A
TYR
86
18
1_555
A
HOH
167
F
HOH
18
1_555
A
HOH
211
F
HOH
18
1_555
A
HOH
213
F
HOH
18
1_555
A
HOH
224
F
HOH
18
1_555
A
HOH
262
F
HOH
18
1_555
B
SER
3
B
SER
3
18
4_556
B
THR
5
B
THR
5
18
4_556
B
VAL
6
B
VAL
6
18
4_556
A
ASN
20
A
ASN
20
18
2_655
A
HOH
188
F
HOH
18
2_655
B
PHE
37
B
PHE
37
18
1_555
B
GLN
38
B
GLN
38
18
1_555
B
ASN
39
B
ASN
39
18
1_555
B
ARG
40
B
ARG
40
18
1_555
B
GLU
41
B
GLU
41
18
1_555
B
GLU
54
B
GLU
54
18
1_555
B
ARG
65
B
ARG
65
18
1_555
B
ARG
69
B
ARG
69
18
1_555
B
HIS
85
B
HIS
85
18
1_555
B
TYR
86
B
TYR
86
18
1_555
B
HOH
98
G
HOH
18
1_555
B
HOH
99
G
HOH
18
1_555
B
HOH
100
G
HOH
18
1_555
B
HOH
122
G
HOH
18
1_555
B
HOH
165
G
HOH
18
1_555
B
HOH
188
G
HOH
18
1_555
19
P 21 21 21