0.011856
0.000000
0.006320
0.000000
0.014737
0.000000
0.000000
0.000000
0.014222
0.00000
0.00000
0.00000
Hu, G.
Hodel, A.E.
Gershon, P.D.
Quiocho, F.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
118.06
90.00
84.345
67.857
79.682
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
C11 H16 N5 O5 1
298.275
7-METHYLGUANOSINE
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C14 H20 N6 O5 S
384.411
n
S-ADENOSYL-L-HOMOCYSTEINE
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
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
Y
250
N
N
Y
251
N
C
Y
252
N
N
Y
253
N
C
N
254
N
C
N
255
N
O
N
256
N
N
N
257
N
C
N
258
N
N
N
259
N
N
Y
260
N
C
N
261
N
O
N
262
N
C
N
263
R
C
N
264
N
O
N
265
R
C
N
266
N
C
N
267
R
C
N
268
N
O
N
269
S
C
N
270
N
O
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
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
Y
292
N
C
Y
293
N
C
Y
294
N
C
Y
295
N
C
Y
296
N
C
Y
297
N
C
N
298
N
O
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
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
N
N
311
S
C
N
312
N
C
N
313
N
O
N
314
N
C
N
315
N
C
N
316
N
C
N
317
N
O
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
H
N
327
N
N
N
328
S
C
N
329
N
C
N
330
N
C
N
331
N
S
N
332
N
C
N
333
N
O
N
334
N
O
N
335
N
C
N
336
S
C
N
337
N
O
N
338
S
C
N
339
N
O
N
340
R
C
N
341
N
O
N
342
R
C
Y
343
N
N
Y
344
N
C
Y
345
N
N
Y
346
N
C
Y
347
N
C
N
348
N
N
Y
349
N
N
Y
350
N
C
Y
351
N
N
Y
352
N
C
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
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
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
N
N
374
S
C
N
375
N
C
N
376
N
O
N
377
N
C
N
378
N
O
N
379
N
O
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
N
N
388
S
C
N
389
N
C
N
390
N
O
N
391
R
C
N
392
N
O
N
393
N
C
N
394
N
O
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
N
N
405
S
C
N
406
N
C
N
407
N
O
N
408
N
C
Y
409
N
C
Y
410
N
C
Y
411
N
C
Y
412
N
N
Y
413
N
C
Y
414
N
C
Y
415
N
C
Y
416
N
C
Y
417
N
C
N
418
N
O
N
419
N
H
N
420
N
H
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
N
N
432
S
C
N
433
N
C
N
434
N
O
N
435
N
C
Y
436
N
C
Y
437
N
C
Y
438
N
C
Y
439
N
C
Y
440
N
C
Y
441
N
C
N
442
N
O
N
443
N
O
N
444
N
H
N
445
N
H
N
446
N
H
N
447
N
H
N
448
N
H
N
449
N
H
N
450
N
H
N
451
N
H
N
452
N
H
N
453
N
H
N
454
N
H
N
455
N
N
N
456
S
C
N
457
N
C
N
458
N
O
N
459
N
C
N
460
N
C
N
461
N
C
N
462
N
O
N
463
N
H
N
464
N
H
N
465
N
H
N
466
N
H
N
467
N
H
N
468
N
H
N
469
N
H
N
470
N
H
N
471
N
H
N
472
N
H
N
473
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
Y
237
N
sing
Y
238
N
sing
N
239
N
sing
Y
240
N
doub
N
241
N
sing
Y
242
N
sing
N
243
N
sing
N
244
N
sing
Y
245
N
doub
N
246
N
doub
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
doub
N
252
N
sing
N
253
N
sing
N
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
sing
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
sing
N
282
N
doub
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
Y
287
N
doub
Y
288
N
sing
Y
289
N
sing
N
290
N
sing
Y
291
N
doub
N
292
N
sing
Y
293
N
doub
N
294
N
sing
Y
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
doub
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
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
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
Y
349
N
sing
Y
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
353
N
sing
Y
354
N
sing
Y
355
N
doub
N
356
N
sing
Y
357
N
doub
N
358
N
sing
N
359
N
sing
Y
360
N
sing
Y
361
N
doub
N
362
N
sing
Y
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
doub
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
doub
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
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
doub
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
Y
404
N
doub
Y
405
N
sing
Y
406
N
sing
N
407
N
sing
Y
408
N
doub
Y
409
N
sing
Y
410
N
sing
N
411
N
sing
Y
412
N
sing
Y
413
N
doub
N
414
N
sing
Y
415
N
doub
N
416
N
sing
Y
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
doub
N
428
N
sing
N
429
N
sing
N
430
N
sing
N
431
N
sing
Y
432
N
doub
Y
433
N
sing
Y
434
N
sing
N
435
N
sing
Y
436
N
doub
N
437
N
sing
Y
438
N
doub
N
439
N
sing
Y
440
N
sing
N
441
N
sing
N
442
N
sing
N
443
N
sing
N
444
N
sing
N
445
N
sing
N
446
N
sing
N
447
N
sing
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
doub
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
N
456
N
sing
N
457
N
sing
N
458
N
sing
N
459
N
sing
N
460
N
sing
N
461
N
sing
N
462
N
sing
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
96
7149
7154
10.1073/pnas.96.13.7149
10377383
mRNA cap recognition: dominant role of enhanced stacking interactions between methylated bases and protein aromatic side chains.
1999
10.2210/pdb1eqa/pdb
pdb_00001eqa
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
103
1
IMAGE PLATE
1998-12-21
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RUH2R
34818.309
VP39
2.7.7.19
C-TERMINAL DELETION OF 26 RESIDUES
1
man
polymer
384.411
S-ADENOSYL-L-HOMOCYSTEINE
1
syn
non-polymer
298.275
7-METHYLGUANOSINE
1
syn
non-polymer
18.015
water
162
nat
water
POLY(A) POLYMERASE REGULATORY SUBUNIT
no
no
MDVVSLDKPFMYFEEIDNELDYEPESANEVAKKLPYQGQLKLLLGELFFLSKLQRHGILDGATVVYIGSAPGTHIRYLRD
HFYNLGVIIKWMLIDGRHHDPILNGLRDVTLVTRFVDEEYLRSIKKQLHPSKIILISDVRSKRGGNEPSTADLLSNYALQ
NVMISILNPVASSLKWRCPFPDQWIKDFYIPHGNKMLQPFAPSYSAEMRLLSIYTGENMRLTRVTKSDAVNYQKKMYYLN
KIVRNKVVVNFDYPNQEYDYFHMYFMLRTVYCNKTFPTTKAKVLFLQQSIFRFLNIP
MDVVSLDKPFMYFEEIDNELDYEPESANEVAKKLPYQGQLKLLLGELFFLSKLQRHGILDGATVVYIGSAPGTHIRYLRD
HFYNLGVIIKWMLIDGRHHDPILNGLRDVTLVTRFVDEEYLRSIKKQLHPSKIILISDVRSKRGGNEPSTADLLSNYALQ
NVMISILNPVASSLKWRCPFPDQWIKDFYIPHGNKMLQPFAPSYSAEMRLLSIYTGENMRLTRVTKSDAVNYQKKMYYLN
KIVRNKVVVNFDYPNQEYDYFHMYFMLRTVYCNKTFPTTKAKVLFLQQSIFRFLNIP
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Orthopoxvirus
Escherichia
Escherichia coli
sample
10245
Vaccinia virus
469008
Escherichia coli BL21(DE3)
BL21 (DE3)
1
2.77
56.0
6.5
pH 6.5
pdbx_database_status
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
database_2
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Database references
Other
Data collection
Database references
Derived calculations
1
0
1999-07-22
1
1
2008-03-24
1
2
2011-07-13
1
3
2018-03-14
1
4
2024-02-07
_pdbx_database_status.process_site
_struct_ref_seq_dif.details
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1999-01-05
REL
REL
SAH
S-ADENOSYL-L-HOMOCYSTEINE
MG7
7-METHYLGUANOSINE
HOH
water
SAH
400
2
SAH
SAH
400
A
MG7
600
3
MG7
MG7
600
A
HOH
1
4
HOH
HOH
601
A
HOH
2
4
HOH
HOH
602
A
HOH
3
4
HOH
HOH
603
A
HOH
4
4
HOH
HOH
604
A
HOH
5
4
HOH
HOH
605
A
HOH
6
4
HOH
HOH
606
A
HOH
7
4
HOH
HOH
607
A
HOH
8
4
HOH
HOH
608
A
HOH
9
4
HOH
HOH
609
A
HOH
10
4
HOH
HOH
610
A
HOH
11
4
HOH
HOH
611
A
HOH
12
4
HOH
HOH
612
A
HOH
13
4
HOH
HOH
613
A
HOH
14
4
HOH
HOH
614
A
HOH
15
4
HOH
HOH
615
A
HOH
16
4
HOH
HOH
616
A
HOH
17
4
HOH
HOH
617
A
HOH
18
4
HOH
HOH
618
A
HOH
19
4
HOH
HOH
619
A
HOH
20
4
HOH
HOH
620
A
HOH
21
4
HOH
HOH
621
A
HOH
22
4
HOH
HOH
622
A
HOH
23
4
HOH
HOH
623
A
HOH
24
4
HOH
HOH
624
A
HOH
25
4
HOH
HOH
625
A
HOH
26
4
HOH
HOH
626
A
HOH
27
4
HOH
HOH
627
A
HOH
28
4
HOH
HOH
628
A
HOH
29
4
HOH
HOH
629
A
HOH
30
4
HOH
HOH
630
A
HOH
31
4
HOH
HOH
631
A
HOH
32
4
HOH
HOH
632
A
HOH
33
4
HOH
HOH
633
A
HOH
34
4
HOH
HOH
634
A
HOH
35
4
HOH
HOH
635
A
HOH
36
4
HOH
HOH
636
A
HOH
37
4
HOH
HOH
637
A
HOH
38
4
HOH
HOH
638
A
HOH
39
4
HOH
HOH
639
A
HOH
40
4
HOH
HOH
640
A
HOH
41
4
HOH
HOH
641
A
HOH
42
4
HOH
HOH
642
A
HOH
43
4
HOH
HOH
643
A
HOH
44
4
HOH
HOH
644
A
HOH
45
4
HOH
HOH
645
A
HOH
46
4
HOH
HOH
646
A
HOH
47
4
HOH
HOH
647
A
HOH
48
4
HOH
HOH
648
A
HOH
49
4
HOH
HOH
649
A
HOH
50
4
HOH
HOH
650
A
HOH
51
4
HOH
HOH
651
A
HOH
52
4
HOH
HOH
652
A
HOH
53
4
HOH
HOH
653
A
HOH
54
4
HOH
HOH
654
A
HOH
55
4
HOH
HOH
655
A
HOH
56
4
HOH
HOH
656
A
HOH
57
4
HOH
HOH
657
A
HOH
58
4
HOH
HOH
658
A
HOH
59
4
HOH
HOH
659
A
HOH
60
4
HOH
HOH
660
A
HOH
61
4
HOH
HOH
661
A
HOH
62
4
HOH
HOH
662
A
HOH
63
4
HOH
HOH
663
A
HOH
64
4
HOH
HOH
664
A
HOH
65
4
HOH
HOH
665
A
HOH
66
4
HOH
HOH
666
A
HOH
67
4
HOH
HOH
667
A
HOH
68
4
HOH
HOH
668
A
HOH
69
4
HOH
HOH
669
A
HOH
70
4
HOH
HOH
670
A
HOH
71
4
HOH
HOH
671
A
HOH
72
4
HOH
HOH
672
A
HOH
73
4
HOH
HOH
673
A
HOH
74
4
HOH
HOH
674
A
HOH
75
4
HOH
HOH
675
A
HOH
76
4
HOH
HOH
676
A
HOH
77
4
HOH
HOH
677
A
HOH
78
4
HOH
HOH
678
A
HOH
79
4
HOH
HOH
679
A
HOH
80
4
HOH
HOH
680
A
HOH
81
4
HOH
HOH
681
A
HOH
82
4
HOH
HOH
682
A
HOH
83
4
HOH
HOH
683
A
HOH
84
4
HOH
HOH
684
A
HOH
85
4
HOH
HOH
685
A
HOH
86
4
HOH
HOH
686
A
HOH
87
4
HOH
HOH
687
A
HOH
88
4
HOH
HOH
688
A
HOH
89
4
HOH
HOH
689
A
HOH
90
4
HOH
HOH
690
A
HOH
91
4
HOH
HOH
691
A
HOH
92
4
HOH
HOH
692
A
HOH
93
4
HOH
HOH
693
A
HOH
94
4
HOH
HOH
694
A
HOH
95
4
HOH
HOH
695
A
HOH
96
4
HOH
HOH
696
A
HOH
97
4
HOH
HOH
697
A
HOH
98
4
HOH
HOH
698
A
HOH
99
4
HOH
HOH
699
A
HOH
100
4
HOH
HOH
700
A
HOH
101
4
HOH
HOH
701
A
HOH
102
4
HOH
HOH
702
A
HOH
103
4
HOH
HOH
703
A
HOH
104
4
HOH
HOH
704
A
HOH
105
4
HOH
HOH
705
A
HOH
106
4
HOH
HOH
706
A
HOH
107
4
HOH
HOH
707
A
HOH
108
4
HOH
HOH
708
A
HOH
109
4
HOH
HOH
709
A
HOH
110
4
HOH
HOH
710
A
HOH
111
4
HOH
HOH
711
A
HOH
112
4
HOH
HOH
712
A
HOH
113
4
HOH
HOH
713
A
HOH
114
4
HOH
HOH
714
A
HOH
115
4
HOH
HOH
715
A
HOH
116
4
HOH
HOH
716
A
HOH
117
4
HOH
HOH
717
A
HOH
118
4
HOH
HOH
718
A
HOH
119
4
HOH
HOH
719
A
HOH
120
4
HOH
HOH
720
A
HOH
121
4
HOH
HOH
721
A
HOH
122
4
HOH
HOH
722
A
HOH
123
4
HOH
HOH
723
A
HOH
124
4
HOH
HOH
724
A
HOH
125
4
HOH
HOH
725
A
HOH
126
4
HOH
HOH
726
A
HOH
127
4
HOH
HOH
727
A
HOH
128
4
HOH
HOH
728
A
HOH
129
4
HOH
HOH
729
A
HOH
130
4
HOH
HOH
730
A
HOH
131
4
HOH
HOH
731
A
HOH
132
4
HOH
HOH
732
A
HOH
133
4
HOH
HOH
733
A
HOH
134
4
HOH
HOH
734
A
HOH
135
4
HOH
HOH
735
A
HOH
136
4
HOH
HOH
736
A
HOH
137
4
HOH
HOH
737
A
HOH
138
4
HOH
HOH
738
A
HOH
139
4
HOH
HOH
739
A
HOH
140
4
HOH
HOH
740
A
HOH
141
4
HOH
HOH
741
A
HOH
142
4
HOH
HOH
742
A
HOH
143
4
HOH
HOH
743
A
HOH
144
4
HOH
HOH
744
A
HOH
145
4
HOH
HOH
745
A
HOH
146
4
HOH
HOH
746
A
HOH
147
4
HOH
HOH
747
A
HOH
148
4
HOH
HOH
748
A
HOH
149
4
HOH
HOH
749
A
HOH
150
4
HOH
HOH
750
A
HOH
151
4
HOH
HOH
751
A
HOH
152
4
HOH
HOH
752
A
HOH
153
4
HOH
HOH
753
A
HOH
154
4
HOH
HOH
754
A
HOH
155
4
HOH
HOH
755
A
HOH
156
4
HOH
HOH
756
A
HOH
157
4
HOH
HOH
757
A
HOH
158
4
HOH
HOH
758
A
HOH
159
4
HOH
HOH
759
A
HOH
160
4
HOH
HOH
760
A
HOH
161
4
HOH
HOH
761
A
HOH
162
4
HOH
HOH
762
A
MET
1
n
1
MET
1
A
ASP
2
n
2
ASP
2
A
VAL
3
n
3
VAL
3
A
VAL
4
n
4
VAL
4
A
SER
5
n
5
SER
5
A
LEU
6
n
6
LEU
6
A
ASP
7
n
7
ASP
7
A
LYS
8
n
8
LYS
8
A
PRO
9
n
9
PRO
9
A
PHE
10
n
10
PHE
10
A
MET
11
n
11
MET
11
A
TYR
12
n
12
TYR
12
A
PHE
13
n
13
PHE
13
A
GLU
14
n
14
GLU
14
A
GLU
15
n
15
GLU
15
A
ILE
16
n
16
ILE
16
A
ASP
17
n
17
ASP
17
A
ASN
18
n
18
ASN
18
A
GLU
19
n
19
GLU
19
A
LEU
20
n
20
LEU
20
A
ASP
21
n
21
ASP
21
A
TYR
22
n
22
TYR
22
A
GLU
23
n
23
GLU
23
A
PRO
24
n
24
PRO
24
A
GLU
25
n
25
GLU
25
A
SER
26
n
26
SER
26
A
ALA
27
n
27
ALA
27
A
ASN
28
n
28
ASN
28
A
GLU
29
n
29
GLU
29
A
VAL
30
n
30
VAL
30
A
ALA
31
n
31
ALA
31
A
LYS
32
n
32
LYS
32
A
LYS
33
n
33
LYS
33
A
LEU
34
n
34
LEU
34
A
PRO
35
n
35
PRO
35
A
TYR
36
n
36
TYR
36
A
GLN
37
n
37
GLN
37
A
GLY
38
n
38
GLY
38
A
GLN
39
n
39
GLN
39
A
LEU
40
n
40
LEU
40
A
LYS
41
n
41
LYS
41
A
LEU
42
n
42
LEU
42
A
LEU
43
n
43
LEU
43
A
LEU
44
n
44
LEU
44
A
GLY
45
n
45
GLY
45
A
GLU
46
n
46
GLU
46
A
LEU
47
n
47
LEU
47
A
PHE
48
n
48
PHE
48
A
PHE
49
n
49
PHE
49
A
LEU
50
n
50
LEU
50
A
SER
51
n
51
SER
51
A
LYS
52
n
52
LYS
52
A
LEU
53
n
53
LEU
53
A
GLN
54
n
54
GLN
54
A
ARG
55
n
55
ARG
55
A
HIS
56
n
56
HIS
56
A
GLY
57
n
57
GLY
57
A
ILE
58
n
58
ILE
58
A
LEU
59
n
59
LEU
59
A
ASP
60
n
60
ASP
60
A
GLY
61
n
61
GLY
61
A
ALA
62
n
62
ALA
62
A
THR
63
n
63
THR
63
A
VAL
64
n
64
VAL
64
A
VAL
65
n
65
VAL
65
A
TYR
66
n
66
TYR
66
A
ILE
67
n
67
ILE
67
A
GLY
68
n
68
GLY
68
A
SER
69
n
69
SER
69
A
ALA
70
n
70
ALA
70
A
PRO
71
n
71
PRO
71
A
GLY
72
n
72
GLY
72
A
THR
73
n
73
THR
73
A
HIS
74
n
74
HIS
74
A
ILE
75
n
75
ILE
75
A
ARG
76
n
76
ARG
76
A
TYR
77
n
77
TYR
77
A
LEU
78
n
78
LEU
78
A
ARG
79
n
79
ARG
79
A
ASP
80
n
80
ASP
80
A
HIS
81
n
81
HIS
81
A
PHE
82
n
82
PHE
82
A
TYR
83
n
83
TYR
83
A
ASN
84
n
84
ASN
84
A
LEU
85
n
85
LEU
85
A
GLY
86
n
86
GLY
86
A
VAL
87
n
87
VAL
87
A
ILE
88
n
88
ILE
88
A
ILE
89
n
89
ILE
89
A
LYS
90
n
90
LYS
90
A
TRP
91
n
91
TRP
91
A
MET
92
n
92
MET
92
A
LEU
93
n
93
LEU
93
A
ILE
94
n
94
ILE
94
A
ASP
95
n
95
ASP
95
A
GLY
96
n
96
GLY
96
A
ARG
97
n
97
ARG
97
A
HIS
98
n
98
HIS
98
A
HIS
99
n
99
HIS
99
A
ASP
100
n
100
ASP
100
A
PRO
101
n
101
PRO
101
A
ILE
102
n
102
ILE
102
A
LEU
103
n
103
LEU
103
A
ASN
104
n
104
ASN
104
A
GLY
105
n
105
GLY
105
A
LEU
106
n
106
LEU
106
A
ARG
107
n
107
ARG
107
A
ASP
108
n
108
ASP
108
A
VAL
109
n
109
VAL
109
A
THR
110
n
110
THR
110
A
LEU
111
n
111
LEU
111
A
VAL
112
n
112
VAL
112
A
THR
113
n
113
THR
113
A
ARG
114
n
114
ARG
114
A
PHE
115
n
115
PHE
115
A
VAL
116
n
116
VAL
116
A
ASP
117
n
117
ASP
117
A
GLU
118
n
118
GLU
118
A
GLU
119
n
119
GLU
119
A
TYR
120
n
120
TYR
120
A
LEU
121
n
121
LEU
121
A
ARG
122
n
122
ARG
122
A
SER
123
n
123
SER
123
A
ILE
124
n
124
ILE
124
A
LYS
125
n
125
LYS
125
A
LYS
126
n
126
LYS
126
A
GLN
127
n
127
GLN
127
A
LEU
128
n
128
LEU
128
A
HIS
129
n
129
HIS
129
A
PRO
130
n
130
PRO
130
A
SER
131
n
131
SER
131
A
LYS
132
n
132
LYS
132
A
ILE
133
n
133
ILE
133
A
ILE
134
n
134
ILE
134
A
LEU
135
n
135
LEU
135
A
ILE
136
n
136
ILE
136
A
SER
137
n
137
SER
137
A
ASP
138
n
138
ASP
138
A
VAL
139
n
139
VAL
139
A
ARG
140
n
140
ARG
140
A
SER
141
n
141
SER
141
A
n
142
142
A
n
143
143
A
n
144
144
A
n
145
145
A
n
146
146
A
n
147
147
A
PRO
148
n
148
PRO
148
A
SER
149
n
149
SER
149
A
THR
150
n
150
THR
150
A
ALA
151
n
151
ALA
151
A
ASP
152
n
152
ASP
152
A
LEU
153
n
153
LEU
153
A
LEU
154
n
154
LEU
154
A
SER
155
n
155
SER
155
A
ASN
156
n
156
ASN
156
A
TYR
157
n
157
TYR
157
A
ALA
158
n
158
ALA
158
A
LEU
159
n
159
LEU
159
A
GLN
160
n
160
GLN
160
A
ASN
161
n
161
ASN
161
A
VAL
162
n
162
VAL
162
A
MET
163
n
163
MET
163
A
ILE
164
n
164
ILE
164
A
SER
165
n
165
SER
165
A
ILE
166
n
166
ILE
166
A
LEU
167
n
167
LEU
167
A
ASN
168
n
168
ASN
168
A
PRO
169
n
169
PRO
169
A
VAL
170
n
170
VAL
170
A
ALA
171
n
171
ALA
171
A
SER
172
n
172
SER
172
A
SER
173
n
173
SER
173
A
LEU
174
n
174
LEU
174
A
LYS
175
n
175
LYS
175
A
TRP
176
n
176
TRP
176
A
ARG
177
n
177
ARG
177
A
CYS
178
n
178
CYS
178
A
PRO
179
n
179
PRO
179
A
PHE
180
n
180
PHE
180
A
PRO
181
n
181
PRO
181
A
ASP
182
n
182
ASP
182
A
GLN
183
n
183
GLN
183
A
TRP
184
n
184
TRP
184
A
ILE
185
n
185
ILE
185
A
LYS
186
n
186
LYS
186
A
ASP
187
n
187
ASP
187
A
PHE
188
n
188
PHE
188
A
TYR
189
n
189
TYR
189
A
ILE
190
n
190
ILE
190
A
PRO
191
n
191
PRO
191
A
HIS
192
n
192
HIS
192
A
GLY
193
n
193
GLY
193
A
ASN
194
n
194
ASN
194
A
LYS
195
n
195
LYS
195
A
MET
196
n
196
MET
196
A
LEU
197
n
197
LEU
197
A
GLN
198
n
198
GLN
198
A
PRO
199
n
199
PRO
199
A
PHE
200
n
200
PHE
200
A
ALA
201
n
201
ALA
201
A
PRO
202
n
202
PRO
202
A
SER
203
n
203
SER
203
A
TYR
204
n
204
TYR
204
A
SER
205
n
205
SER
205
A
ALA
206
n
206
ALA
206
A
GLU
207
n
207
GLU
207
A
MET
208
n
208
MET
208
A
ARG
209
n
209
ARG
209
A
LEU
210
n
210
LEU
210
A
LEU
211
n
211
LEU
211
A
SER
212
n
212
SER
212
A
ILE
213
n
213
ILE
213
A
TYR
214
n
214
TYR
214
A
THR
215
n
215
THR
215
A
GLY
216
n
216
GLY
216
A
GLU
217
n
217
GLU
217
A
ASN
218
n
218
ASN
218
A
MET
219
n
219
MET
219
A
ARG
220
n
220
ARG
220
A
LEU
221
n
221
LEU
221
A
THR
222
n
222
THR
222
A
ARG
223
n
223
ARG
223
A
VAL
224
n
224
VAL
224
A
THR
225
n
225
THR
225
A
LYS
226
n
226
LYS
226
A
SER
227
n
227
SER
227
A
ASP
228
n
228
ASP
228
A
ALA
229
n
229
ALA
229
A
VAL
230
n
230
VAL
230
A
ASN
231
n
231
ASN
231
A
TYR
232
n
232
TYR
232
A
GLN
233
n
233
GLN
233
A
LYS
234
n
234
LYS
234
A
LYS
235
n
235
LYS
235
A
MET
236
n
236
MET
236
A
TYR
237
n
237
TYR
237
A
TYR
238
n
238
TYR
238
A
LEU
239
n
239
LEU
239
A
ASN
240
n
240
ASN
240
A
LYS
241
n
241
LYS
241
A
ILE
242
n
242
ILE
242
A
VAL
243
n
243
VAL
243
A
ARG
244
n
244
ARG
244
A
ASN
245
n
245
ASN
245
A
LYS
246
n
246
LYS
246
A
VAL
247
n
247
VAL
247
A
VAL
248
n
248
VAL
248
A
VAL
249
n
249
VAL
249
A
ASN
250
n
250
ASN
250
A
PHE
251
n
251
PHE
251
A
ASP
252
n
252
ASP
252
A
TYR
253
n
253
TYR
253
A
PRO
254
n
254
PRO
254
A
ASN
255
n
255
ASN
255
A
GLN
256
n
256
GLN
256
A
GLU
257
n
257
GLU
257
A
TYR
258
n
258
TYR
258
A
ASP
259
n
259
ASP
259
A
TYR
260
n
260
TYR
260
A
PHE
261
n
261
PHE
261
A
HIS
262
n
262
HIS
262
A
MET
263
n
263
MET
263
A
TYR
264
n
264
TYR
264
A
PHE
265
n
265
PHE
265
A
MET
266
n
266
MET
266
A
LEU
267
n
267
LEU
267
A
ARG
268
n
268
ARG
268
A
THR
269
n
269
THR
269
A
VAL
270
n
270
VAL
270
A
TYR
271
n
271
TYR
271
A
CYS
272
n
272
CYS
272
A
ASN
273
n
273
ASN
273
A
LYS
274
n
274
LYS
274
A
THR
275
n
275
THR
275
A
PHE
276
n
276
PHE
276
A
PRO
277
n
277
PRO
277
A
THR
278
n
278
THR
278
A
THR
279
n
279
THR
279
A
LYS
280
n
280
LYS
280
A
ALA
281
n
281
ALA
281
A
LYS
282
n
282
LYS
282
A
VAL
283
n
283
VAL
283
A
LEU
284
n
284
LEU
284
A
PHE
285
n
285
PHE
285
A
LEU
286
n
286
LEU
286
A
GLN
287
n
287
GLN
287
A
GLN
288
n
288
GLN
288
A
SER
289
n
289
SER
289
A
ILE
290
n
290
ILE
290
A
PHE
291
n
291
PHE
291
A
ARG
292
n
292
ARG
292
A
PHE
293
n
293
PHE
293
A
LEU
294
n
294
LEU
294
A
ASN
295
n
295
ASN
295
A
ILE
296
n
296
ILE
296
A
PRO
297
n
297
PRO
297
A
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
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
2_555
-x,y,-z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
A
O
ASN
194
A
O
ASN
194
A
N
LEU
211
A
N
LEU
211
A
O
MET
208
A
O
MET
208
A
N
TRP
176
A
N
TRP
176
A
O
ALA
171
A
O
ALA
171
A
N
LEU
135
A
N
LEU
135
A
O
ILE
134
A
O
ILE
134
A
N
THR
63
A
N
THR
63
A
O
ALA
62
A
O
ALA
62
A
N
LYS
90
A
N
LYS
90
A
O
TRP
91
A
O
TRP
91
A
N
THR
110
A
N
THR
110
A
O
PHE
188
A
O
PHE
188
A
N
VAL
224
A
N
VAL
224
1
A
CG
ARG
140
A
CG
ARG
140
1
Y
1
A
CD
ARG
140
A
CD
ARG
140
1
Y
1
A
NE
ARG
140
A
NE
ARG
140
1
Y
1
A
CZ
ARG
140
A
CZ
ARG
140
1
Y
1
A
NH1
ARG
140
A
NH1
ARG
140
1
Y
1
A
NH2
ARG
140
A
NH2
ARG
140
1
Y
1
A
OG
SER
141
A
OG
SER
141
1
Y
1
A
LYS
142
A
LYS
142
1
Y
1
A
ARG
143
A
ARG
143
1
Y
1
A
GLY
144
A
GLY
144
1
Y
1
A
GLY
145
A
GLY
145
1
Y
1
A
ASN
146
A
ASN
146
1
Y
1
A
GLU
147
A
GLU
147
1
Y
1
A
A
HH
H1
TYR
HOH
22
731
0.91
1
A
A
H1
H1
HOH
HOH
643
682
1.04
1
A
A
HD1
H2
HIS
HOH
81
694
1.05
1
A
A
HG1
H1
THR
HOH
110
736
1.09
1
A
A
HZ2
O
LYS
HOH
41
687
1.21
1
A
A
H1
H2
HOH
HOH
640
703
1.22
1
A
A
H1
H1
HOH
HOH
620
747
1.22
1
A
A
H2
H2
HOH
HOH
622
727
1.24
1
A
A
H1
O
HOH
HOH
714
715
1.31
1
A
A
HH22
H1
ARG
HOH
177
720
1.32
1
A
A
OG1
H1
THR
HOH
110
736
1.46
1
A
A
CG
H1
LYS
HOH
246
749
1.47
1
A
A
H1
O
HOH
HOH
620
747
1.51
1
A
A
O
H2
GLY
HOH
216
747
1.55
1
A
A
CG
O
LYS
HOH
246
749
1.86
1
A
A
OD2
O
ASP
HOH
2
748
1.92
1
A
A
O
O
HOH
HOH
714
715
2.18
1
A
TYR
204
0.061
SIDE CHAIN
1
A
TYR
271
0.065
SIDE CHAIN
1
A
A
HH12
H2
ARG
HOH
292
716
0.67
1_555
2_556
1
A
A
HH12
O
ARG
HOH
292
716
0.80
1_555
2_556
1
A
A
HH
H1
TYR
HOH
83
674
1.00
1_555
2_556
1
A
A
H
H1
PHE
HOH
115
743
1.09
1_555
4_546
1
A
A
NH1
H2
ARG
HOH
292
716
1.21
1_555
2_556
1
A
A
H2
H1
HOH
HOH
603
673
1.30
1_555
2_556
1
A
A
HG1
O
THR
HOH
278
725
1.32
1_555
4_556
1
A
A
OE1
H1
GLN
HOH
288
740
1.48
1_555
2_556
1
A
A
HH22
O
ARG
ARG
107
292
1.49
1_555
2_556
1
A
A
HH11
O
ARG
HOH
107
755
1.54
1_555
2_556
1
A
A
NH1
O
ARG
HOH
292
716
1.74
1_555
2_556
1
A
A
OG1
O
THR
HOH
278
725
2.02
1_555
4_556
1
A
A
NH2
O
ARG
HOH
292
738
2.17
1_555
2_556
1
A
ASP
138
-140.46
30.71
1
A
ILE
185
-127.39
-57.10
1
A
ILE
242
-101.44
-65.03
1
A
ASN
295
70.29
38.21
PARAM19X.PRO
0.2550000
0.2110000
0.2110000
2.2
8.0
18476
10.
89.7
RANDOM
100000.
0.0001
1
FREE-R
2.
OTHER
2.2
8.0
0
2441
47
0
2394
0.015
1.675
2.2
99
1EQA
18476
2.0
0.0470000
1
2.4
89.7
2.2
2.28
0.1170000
64.4
model building
X-PLOR
3.851
refinement
X-PLOR
3.851
data reduction
DENZO
data scaling
SCALEPACK
phasing
X-PLOR
3.851
VACCINIA METHYLTRANSFERASE VP39 MUTANT E233Q COMPLEXED WITH M7G AND S-ADENOSYLHOMOCYSTEINE
1
N
N
2
N
N
3
N
N
4
N
N
A
PHE
13
A
PHE
13
HELX_P
A
GLU
15
A
GLU
15
5
1
3
A
PRO
24
A
PRO
24
HELX_P
A
ASN
28
A
ASN
28
5
2
5
A
GLN
37
A
GLN
37
HELX_P
A
HIS
56
A
HIS
56
1
3
20
A
THR
73
A
THR
73
HELX_P
A
LEU
85
A
LEU
85
1
4
13
A
PRO
101
A
PRO
101
HELX_P
A
LEU
103
A
LEU
103
5
5
3
A
GLU
118
A
GLU
118
HELX_P
A
LEU
128
A
LEU
128
1
6
11
A
THR
150
A
THR
150
HELX_P
A
LEU
167
A
LEU
167
1
7
18
A
LYS
226
A
LYS
226
HELX_P
A
LYS
241
A
LYS
241
1
8
16
A
VAL
243
A
VAL
243
HELX_P
A
ASN
245
A
ASN
245
5
9
3
A
TYR
258
A
TYR
258
HELX_P
A
THR
269
A
THR
269
1
10
12
A
THR
279
A
THR
279
HELX_P
A
PHE
293
A
PHE
293
1
11
15
METHYLTRANSFERASE
TRANSFERASE, METHYLATED GUANOSINE, METHYLTRANSFERASE, RNA CAP ANALOG, POLY(A) POLYMERASE, VACCINIA, MRNA PROCESSING, TRANSCRIPTION, COMPLEX (TRANSFERASE-RNA CAP ANALOG)
A
ALA
70
A
ALA
70
1
A
PRO
71
A
PRO
71
0.20
A
HIS
129
A
HIS
129
1
A
PRO
130
A
PRO
130
0.54
PAP2_VACCV
UNP
1
1
P07617
MDVVSLDKPFMYFEEIDNELDYEPESANEVAKKLPYQGQLKLLLGELFFLSKLQRHGILDGATVVYIGSAPGTHIRYLRD
HFYNLGVIIKWMLIDGRHHDPILNGLRDVTLVTRFVDEEYLRSIKKQLHPSKIILISDVRSKRGGNEPSTADLLSNYALQ
NVMISILNPVASSLKWRCPFPDQWIKDFYIPHGNKMLQPFAPSYSAEMRLLSIYTGENMRLTRVTKSDAVNYEKKMYYLN
KIVRNKVVVNFDYPNQEYDYFHMYFMLRTVYCNKTFPTTKAKVLFLQQSIFRFLNIPTTSTEKVSHEPIQRKISSKNSMS
KNRNSKRSVRSNK
1
297
1EQA
1
297
P07617
A
1
1
297
1
GLU
engineered mutation
GLN
233
1EQA
A
P07617
UNP
233
233
7
2
anti-parallel
anti-parallel
parallel
parallel
parallel
parallel
anti-parallel
A
ASN
194
A
ASN
194
A
MET
196
A
MET
196
A
MET
208
A
MET
208
A
ILE
213
A
ILE
213
A
ALA
171
A
ALA
171
A
TRP
176
A
TRP
176
A
ILE
133
A
ILE
133
A
SER
137
A
SER
137
A
ALA
62
A
ALA
62
A
ILE
67
A
ILE
67
A
ILE
89
A
ILE
89
A
ASP
95
A
ASP
95
A
VAL
109
A
VAL
109
A
THR
113
A
THR
113
A
PHE
188
A
PHE
188
A
PRO
191
A
PRO
191
A
LEU
221
A
LEU
221
A
VAL
224
A
VAL
224
BINDING SITE FOR RESIDUE SAH A 400
A
SAH
400
Software
17
BINDING SITE FOR RESIDUE MG7 A 600
A
MG7
600
Software
6
A
GLN
39
A
GLN
39
17
1_555
A
LEU
42
A
LEU
42
17
1_555
A
TYR
66
A
TYR
66
17
1_555
A
ILE
67
A
ILE
67
17
1_555
A
GLY
68
A
GLY
68
17
1_555
A
SER
69
A
SER
69
17
1_555
A
ALA
70
A
ALA
70
17
1_555
A
PRO
71
A
PRO
71
17
1_555
A
GLY
72
A
GLY
72
17
1_555
A
HIS
74
A
HIS
74
17
1_555
A
ASP
95
A
ASP
95
17
1_555
A
ARG
97
A
ARG
97
17
1_555
A
PHE
115
A
PHE
115
17
1_555
A
VAL
116
A
VAL
116
17
1_555
A
ASP
138
A
ASP
138
17
1_555
A
VAL
139
A
VAL
139
17
1_555
A
ARG
140
A
ARG
140
17
1_555
A
TYR
22
A
TYR
22
6
1_555
A
ALA
27
A
ALA
27
6
1_555
A
PHE
180
A
PHE
180
6
1_555
A
ASP
182
A
ASP
182
6
1_555
A
TYR
204
A
TYR
204
6
1_555
A
GLN
233
A
GLN
233
6
1_555
5
C 1 2 1