0.010014
0.005781
0.000000
0.000000
0.011563
0.000000
0.000000
0.000000
0.003075
0.00000
0.00000
0.00000
O'Gara, M.
Horton, J.R.
Roberts, R.J.
Cheng, X.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
18
90.00
90.00
120.00
99.860
99.860
325.200
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
C10 H14 N5 O6 P
331.222
y
2'-DEOXYADENOSINE-5'-MONOPHOSPHATE
DNA linking
C9 H14 N3 O7 P
307.197
y
2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE
DNA linking
C10 H14 N5 O7 P
347.221
y
2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE
DNA linking
C10 H15 N2 O8 P
322.208
y
THYMIDINE-5'-MONOPHOSPHATE
DNA 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
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
O
N
89
N
P
N
90
N
O
N
91
N
O
N
92
N
O
N
93
N
C
N
94
R
C
N
95
N
O
N
96
S
C
N
97
N
O
N
98
N
C
N
99
R
C
Y
100
N
N
Y
101
N
C
Y
102
N
N
Y
103
N
C
Y
104
N
C
N
105
N
N
Y
106
N
N
Y
107
N
C
Y
108
N
N
Y
109
N
C
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
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
O
N
125
N
P
N
126
N
O
N
127
N
O
N
128
N
O
N
129
N
C
N
130
R
C
N
131
N
O
N
132
S
C
N
133
N
O
N
134
N
C
N
135
R
C
N
136
N
N
N
137
N
C
N
138
N
O
N
139
N
N
N
140
N
C
N
141
N
N
N
142
N
C
N
143
N
C
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
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
P
N
160
N
O
N
161
N
O
N
162
N
O
N
163
N
C
N
164
R
C
N
165
N
O
N
166
S
C
N
167
N
O
N
168
N
C
N
169
R
C
Y
170
N
N
Y
171
N
C
Y
172
N
N
Y
173
N
C
N
174
N
C
N
175
N
O
N
176
N
N
N
177
N
C
N
178
N
N
N
179
N
N
Y
180
N
C
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
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
O
N
196
N
P
N
197
N
O
N
198
N
O
N
199
N
O
N
200
N
C
N
201
R
C
N
202
N
O
N
203
S
C
N
204
N
O
N
205
N
C
N
206
R
C
N
207
N
N
N
208
N
C
N
209
N
O
N
210
N
N
N
211
N
C
N
212
N
O
N
213
N
C
N
214
N
C
N
215
N
C
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
H
N
231
N
N
N
232
S
C
N
233
N
C
N
234
N
O
N
235
N
C
N
236
N
C
N
237
N
C
N
238
N
O
N
239
N
N
N
240
N
O
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
H
N
251
N
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
N
C
N
256
N
C
N
257
N
C
N
258
N
O
N
259
N
O
N
260
N
O
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
N
N
271
N
C
N
272
N
C
N
273
N
O
N
274
N
O
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
N
N
281
S
C
N
282
N
C
N
283
N
O
N
284
N
C
Y
285
N
C
Y
286
N
N
Y
287
N
C
Y
288
N
C
Y
289
N
N
N
290
N
O
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
O
N
302
N
H
N
303
N
H
N
304
N
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
S
C
N
309
N
C
N
310
N
C
N
311
N
C
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
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
N
331
N
C
N
332
N
C
N
333
N
C
N
334
N
O
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
N
N
349
S
C
N
350
N
C
N
351
N
O
N
352
N
C
N
353
N
C
N
354
N
C
N
355
N
C
N
356
N
N
N
357
N
O
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
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
C
N
379
N
S
N
380
N
C
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
Y
398
N
C
Y
399
N
C
Y
400
N
C
Y
401
N
C
Y
402
N
C
Y
403
N
C
N
404
N
O
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
H
N
414
N
H
N
415
N
H
N
416
N
N
N
417
S
C
N
418
N
C
N
419
N
O
N
420
N
C
N
421
N
C
N
422
N
C
N
423
N
O
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
432
N
H
N
433
N
N
N
434
S
C
N
435
N
C
N
436
N
C
N
437
N
S
N
438
N
C
N
439
N
O
N
440
N
O
N
441
N
C
N
442
S
C
N
443
N
O
N
444
S
C
N
445
N
O
N
446
R
C
N
447
N
O
N
448
R
C
Y
449
N
N
Y
450
N
C
Y
451
N
N
Y
452
N
C
Y
453
N
C
N
454
N
N
Y
455
N
N
Y
456
N
C
Y
457
N
N
Y
458
N
C
N
459
N
H
N
460
N
H
N
461
N
H
N
462
N
H
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
474
N
H
N
475
N
H
N
476
N
H
N
477
N
H
N
478
N
H
N
479
N
N
N
480
S
C
N
481
N
C
N
482
N
O
N
483
N
C
N
484
N
O
N
485
N
O
N
486
N
H
N
487
N
H
N
488
N
H
N
489
N
H
N
490
N
H
N
491
N
H
N
492
N
H
N
493
N
N
N
494
S
C
N
495
N
C
N
496
N
O
N
497
R
C
N
498
N
O
N
499
N
C
N
500
N
O
N
501
N
H
N
502
N
H
N
503
N
H
N
504
N
H
N
505
N
H
N
506
N
H
N
507
N
H
N
508
N
H
N
509
N
H
N
510
N
N
N
511
S
C
N
512
N
C
N
513
N
O
N
514
N
C
Y
515
N
C
Y
516
N
C
Y
517
N
C
Y
518
N
N
Y
519
N
C
Y
520
N
C
Y
521
N
C
Y
522
N
C
Y
523
N
C
N
524
N
O
N
525
N
H
N
526
N
H
N
527
N
H
N
528
N
H
N
529
N
H
N
530
N
H
N
531
N
H
N
532
N
H
N
533
N
H
N
534
N
H
N
535
N
H
N
536
N
H
N
537
N
N
N
538
S
C
N
539
N
C
N
540
N
O
N
541
N
C
Y
542
N
C
Y
543
N
C
Y
544
N
C
Y
545
N
C
Y
546
N
C
Y
547
N
C
N
548
N
O
N
549
N
O
N
550
N
H
N
551
N
H
N
552
N
H
N
553
N
H
N
554
N
H
N
555
N
H
N
556
N
H
N
557
N
H
N
558
N
H
N
559
N
H
N
560
N
H
N
561
N
N
N
562
S
C
N
563
N
C
N
564
N
O
N
565
N
C
N
566
N
C
N
567
N
C
N
568
N
O
N
569
N
H
N
570
N
H
N
571
N
H
N
572
N
H
N
573
N
H
N
574
N
H
N
575
N
H
N
576
N
H
N
577
N
H
N
578
N
H
N
579
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
doub
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
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
sing
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
Y
106
N
sing
Y
107
N
sing
Y
108
N
doub
N
109
N
sing
Y
110
N
sing
Y
111
N
sing
Y
112
N
doub
N
113
N
sing
Y
114
N
doub
N
115
N
sing
N
116
N
sing
Y
117
N
sing
Y
118
N
doub
N
119
N
sing
Y
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
doub
N
124
N
sing
N
125
N
sing
N
126
N
sing
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
doub
N
147
N
sing
N
148
N
doub
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
doub
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
Y
179
N
sing
Y
180
N
sing
Y
181
N
doub
N
182
N
sing
Y
183
N
sing
N
184
N
sing
Y
185
N
doub
N
186
N
doub
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
doub
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
doub
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
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
doub
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
doub
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
doub
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
doub
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
sing
N
257
N
doub
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
doub
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
doub
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
sing
N
284
N
doub
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
Y
289
N
sing
Y
290
N
doub
Y
291
N
doub
N
292
N
sing
Y
293
N
sing
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
sing
N
306
N
sing
N
307
N
doub
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
doub
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
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
N
349
N
doub
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
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
doub
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
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
doub
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
Y
397
N
doub
Y
398
N
sing
Y
399
N
sing
N
400
N
sing
Y
401
N
doub
N
402
N
sing
Y
403
N
doub
N
404
N
sing
Y
405
N
sing
N
406
N
sing
N
407
N
sing
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
doub
N
416
N
sing
N
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
sing
N
428
N
sing
N
429
N
sing
N
430
N
sing
N
431
N
sing
N
432
N
sing
N
433
N
sing
N
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
doub
N
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
sing
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
Y
459
N
sing
Y
460
N
sing
Y
461
N
doub
N
462
N
sing
Y
463
N
sing
Y
464
N
sing
Y
465
N
doub
N
466
N
sing
Y
467
N
doub
N
468
N
sing
N
469
N
sing
Y
470
N
sing
Y
471
N
doub
N
472
N
sing
Y
473
N
sing
N
474
N
sing
N
475
N
sing
N
476
N
sing
N
477
N
sing
N
478
N
sing
N
479
N
sing
N
480
N
doub
N
481
N
sing
N
482
N
sing
N
483
N
sing
N
484
N
sing
N
485
N
sing
N
486
N
sing
N
487
N
sing
N
488
N
sing
N
489
N
sing
N
490
N
sing
N
491
N
sing
N
492
N
sing
N
493
N
doub
N
494
N
sing
N
495
N
sing
N
496
N
sing
N
497
N
sing
N
498
N
sing
N
499
N
sing
N
500
N
sing
N
501
N
sing
N
502
N
sing
N
503
N
sing
N
504
N
sing
N
505
N
sing
N
506
N
sing
N
507
N
sing
N
508
N
sing
N
509
N
doub
N
510
N
sing
N
511
N
sing
N
512
N
sing
N
513
N
sing
Y
514
N
doub
Y
515
N
sing
Y
516
N
sing
N
517
N
sing
Y
518
N
doub
Y
519
N
sing
Y
520
N
sing
N
521
N
sing
Y
522
N
sing
Y
523
N
doub
N
524
N
sing
Y
525
N
doub
N
526
N
sing
Y
527
N
sing
N
528
N
sing
N
529
N
sing
N
530
N
sing
N
531
N
sing
N
532
N
sing
N
533
N
sing
N
534
N
sing
N
535
N
sing
N
536
N
sing
N
537
N
doub
N
538
N
sing
N
539
N
sing
N
540
N
sing
N
541
N
sing
Y
542
N
doub
Y
543
N
sing
Y
544
N
sing
N
545
N
sing
Y
546
N
doub
N
547
N
sing
Y
548
N
doub
N
549
N
sing
Y
550
N
sing
N
551
N
sing
N
552
N
sing
N
553
N
sing
N
554
N
sing
N
555
N
sing
N
556
N
sing
N
557
N
sing
N
558
N
sing
N
559
N
sing
N
560
N
sing
N
561
N
doub
N
562
N
sing
N
563
N
sing
N
564
N
sing
N
565
N
sing
N
566
N
sing
N
567
N
sing
N
568
N
sing
N
569
N
sing
N
570
N
sing
N
571
N
sing
N
572
N
sing
US
Nat.Struct.Biol.
NSBIEW
2024
1072-8368
5
872
877
10.1038/2312
9783745
Structures of HhaI methyltransferase complexed with substrates containing mismatches at the target base.
1998
10.2210/pdb7mht/pdb
pdb_00007mht
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
293
1
IMAGE PLATE
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1.150
1.0
X12C
NSLS
1.150
SYNCHROTRON
NSLS BEAMLINE X12C
3703.416
5'-D(P*GP*TP*CP*AP*GP*CP*GP*CP*AP*TP*GP*G)-3'
1
syn
polymer
3647.393
5'-D(P*CP*CP*AP*TP*GP*AP*GP*CP*TP*GP*AP*C)-3'
1
syn
polymer
37042.207
CYTOSINE-SPECIFIC METHYLTRANSFERASE HHAI
2.1.1.73
1
man
polymer
384.411
S-ADENOSYL-L-HOMOCYSTEINE
1
syn
non-polymer
18.015
water
139
nat
water
EC 2.1.1.73
no
no
(DG)(DT)(DC)(DA)(DG)(DC)(DG)(DC)(DA)(DT)(DG)(DG)
GTCAGCGCATGG
C
polydeoxyribonucleotide
no
no
(DC)(DC)(DA)(DT)(DG)(DA)(DG)(DC)(DT)(DG)(DA)(DC)
CCATGAGCTGAC
D
polydeoxyribonucleotide
no
no
MIEIKDKQLTGLRFIDLFAGLGGFRLALESCGAECVYSNEWDKYAQEVYEMNFGEKPEGDITQVNEKTIPDHDILCAGFP
CQAFSISGKQKGFEDSRGTLFFDIARIVREKKPKVVFMENVKNFASHDNGNTLEVVKNTMNELDYSFHAKVLNALDYGIP
QKRERIYMICFRNDLNIQNFQFPKPFELNTFVKDLLLPDSEVEHLVIDRKDLVMTNQEIEQTTPKTVRLGIVGKGGQGER
IYSTRGIAITLSAYGGGIFAKTGGYLVNGKTRKLHPRECARVMGYPDSYKVHPSTSQAYKQFGNSVVINVLQYIAYNIGS
SLNFKPY
MIEIKDKQLTGLRFIDLFAGLGGFRLALESCGAECVYSNEWDKYAQEVYEMNFGEKPEGDITQVNEKTIPDHDILCAGFP
CQAFSISGKQKGFEDSRGTLFFDIARIVREKKPKVVFMENVKNFASHDNGNTLEVVKNTMNELDYSFHAKVLNALDYGIP
QKRERIYMICFRNDLNIQNFQFPKPFELNTFVKDLLLPDSEVEHLVIDRKDLVMTNQEIEQTTPKTVRLGIVGKGGQGER
IYSTRGIAITLSAYGGGIFAKTGGYLVNGKTRKLHPRECARVMGYPDSYKVHPSTSQAYKQFGNSVVINVLQYIAYNIGS
SLNFKPY
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Haemophilus
Escherichia
sample
726
Haemophilus haemolyticus
562
Escherichia coli
1
3.51
65.00
5.6
1.4-1.8 M AMMONIUM SULFATE 50 MM CITRATE PH 5.6
(NH4)2SO4
1
CITRATE
1
(NH4)2SO4
2
-8.293
1
19
C
402
D
433
-8.281
C_DG402:DC433_D
1
-3.215
-0.021
0.234
-0.152
-1.762
1
20
C
403
D
432
-2.818
C_DT403:DA432_D
2
-8.910
-0.289
0.352
-0.217
-3.879
1
19
C
404
D
431
-4.645
C_DC404:DG431_D
3
-6.835
0.069
0.152
-0.266
5.994
1
20
C
405
D
430
-3.195
C_DA405:DT430_D
4
-12.251
0.555
0.067
0.024
8.946
1
19
C
406
D
429
-5.613
C_DG406:DC429_D
5
-2.443
-0.279
-0.032
-0.190
7.566
1
19
C
407
D
428
-0.469
C_DC407:DG428_D
6
-5.447
0.585
-0.303
-0.054
3.465
1
19
C
409
D
426
4.647
C_DC409:DG426_D
7
0.340
0.294
-0.014
0.000
7.599
1
20
C
410
D
425
-0.605
C_DA410:DT425_D
8
-10.289
0.011
0.029
-0.198
11.315
1
20
C
411
D
424
-0.389
C_DT411:DA424_D
9
-9.327
-0.129
-0.431
-0.114
7.884
1
19
C
412
D
423
-4.248
C_DG412:DC423_D
10
0.000
-0.036
0.267
-0.158
7.666
1
19
C
413
D
422
0.391
C_DG413:DC422_D
11
-13.304
-0.086
0.041
-0.531
3.252
31.941
C
C
402
403
8.662
D
D
433
432
3.454
4.749
-0.443
-1.017
CC_DG402DT403:DA432DC433_DD
1
1.181
-2.155
31.574
-2.736
1.027
3.399
37.931
C
C
403
404
2.663
D
D
432
431
3.459
1.728
-0.240
-0.614
CC_DT403DC404:DG431DA432_DD
2
3.157
-4.864
37.766
-1.176
0.794
3.324
32.922
C
C
404
405
9.564
D
D
431
430
3.297
5.396
-0.036
0.443
CC_DC404DA405:DT430DG431_DD
3
0.676
-1.197
32.482
-0.156
0.181
3.377
33.262
C
C
405
406
-2.874
D
D
430
429
3.308
-1.641
-0.964
0.224
CC_DA405DG406:DC429DT430_DD
4
-3.679
6.442
33.024
0.673
1.053
3.896
37.933
C
C
406
407
-9.257
D
D
429
428
3.796
-5.993
1.136
-0.857
CC_DG406DC407:DG428DC429_DD
5
0.461
-0.713
37.470
-0.412
-1.677
3.564
38.027
C
C
409
410
1.786
D
D
426
425
3.516
1.163
-0.554
0.892
CC_DC409DA410:DT425DG426_DD
6
-1.904
2.924
37.963
1.209
0.589
3.462
32.590
C
C
410
411
1.893
D
D
425
424
3.480
1.061
0.142
-0.498
CC_DA410DT411:DA424DT425_DD
7
2.889
-5.155
32.449
-1.084
0.282
3.237
33.415
C
C
411
412
14.001
D
D
424
423
3.585
7.905
0.254
-0.414
CC_DT411DG412:DC423DA424_DD
8
-7.844
13.895
31.554
-2.126
-1.837
3.092
28.526
C
C
412
413
14.250
D
D
423
422
3.481
6.953
0.501
-1.164
CC_DG412DG413:DC422DC423_DD
9
-0.566
1.159
27.677
-3.979
-1.148
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
1998-11-30
1
1
2008-04-27
1
2
2011-07-13
1
3
2023-09-20
_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
BNL
Y
RCSB
1998-08-05
REL
SAH
S-ADENOSYL-L-HOMOCYSTEINE
HOH
water
5MHT
PDB ENTRY 5MHT
PDB
experimental model
SAH
328
4
SAH
SAH
328
A
HOH
334
5
HOH
HOH
414
C
HOH
349
5
HOH
HOH
415
C
HOH
361
5
HOH
HOH
416
C
HOH
363
5
HOH
HOH
417
C
HOH
371
5
HOH
HOH
418
C
HOH
385
5
HOH
HOH
419
C
HOH
391
5
HOH
HOH
420
C
HOH
403
5
HOH
HOH
421
C
HOH
427
5
HOH
HOH
422
C
HOH
428
5
HOH
HOH
423
C
HOH
429
5
HOH
HOH
424
C
HOH
432
5
HOH
HOH
425
C
HOH
474
5
HOH
HOH
426
C
HOH
475
5
HOH
HOH
427
C
HOH
484
5
HOH
HOH
428
C
HOH
329
5
HOH
HOH
329
D
HOH
348
5
HOH
HOH
348
D
HOH
353
5
HOH
HOH
353
D
HOH
401
5
HOH
HOH
401
D
HOH
402
5
HOH
HOH
402
D
HOH
448
5
HOH
HOH
448
D
HOH
451
5
HOH
HOH
451
D
HOH
457
5
HOH
HOH
457
D
HOH
330
5
HOH
HOH
330
A
HOH
331
5
HOH
HOH
331
A
HOH
332
5
HOH
HOH
332
A
HOH
333
5
HOH
HOH
333
A
HOH
335
5
HOH
HOH
335
A
HOH
336
5
HOH
HOH
336
A
HOH
337
5
HOH
HOH
337
A
HOH
338
5
HOH
HOH
338
A
HOH
339
5
HOH
HOH
339
A
HOH
340
5
HOH
HOH
340
A
HOH
341
5
HOH
HOH
341
A
HOH
342
5
HOH
HOH
342
A
HOH
343
5
HOH
HOH
343
A
HOH
344
5
HOH
HOH
344
A
HOH
345
5
HOH
HOH
345
A
HOH
346
5
HOH
HOH
346
A
HOH
347
5
HOH
HOH
347
A
HOH
350
5
HOH
HOH
350
A
HOH
351
5
HOH
HOH
351
A
HOH
352
5
HOH
HOH
352
A
HOH
354
5
HOH
HOH
354
A
HOH
355
5
HOH
HOH
355
A
HOH
356
5
HOH
HOH
356
A
HOH
357
5
HOH
HOH
357
A
HOH
358
5
HOH
HOH
358
A
HOH
359
5
HOH
HOH
359
A
HOH
360
5
HOH
HOH
360
A
HOH
362
5
HOH
HOH
362
A
HOH
364
5
HOH
HOH
364
A
HOH
365
5
HOH
HOH
365
A
HOH
366
5
HOH
HOH
366
A
HOH
367
5
HOH
HOH
367
A
HOH
368
5
HOH
HOH
368
A
HOH
369
5
HOH
HOH
369
A
HOH
370
5
HOH
HOH
370
A
HOH
372
5
HOH
HOH
372
A
HOH
373
5
HOH
HOH
373
A
HOH
374
5
HOH
HOH
374
A
HOH
375
5
HOH
HOH
375
A
HOH
376
5
HOH
HOH
376
A
HOH
377
5
HOH
HOH
377
A
HOH
378
5
HOH
HOH
378
A
HOH
379
5
HOH
HOH
379
A
HOH
380
5
HOH
HOH
380
A
HOH
381
5
HOH
HOH
381
A
HOH
382
5
HOH
HOH
382
A
HOH
383
5
HOH
HOH
383
A
HOH
384
5
HOH
HOH
384
A
HOH
386
5
HOH
HOH
386
A
HOH
387
5
HOH
HOH
387
A
HOH
388
5
HOH
HOH
388
A
HOH
389
5
HOH
HOH
389
A
HOH
390
5
HOH
HOH
390
A
HOH
393
5
HOH
HOH
393
A
HOH
394
5
HOH
HOH
394
A
HOH
395
5
HOH
HOH
395
A
HOH
397
5
HOH
HOH
397
A
HOH
398
5
HOH
HOH
398
A
HOH
399
5
HOH
HOH
399
A
HOH
400
5
HOH
HOH
400
A
HOH
406
5
HOH
HOH
406
A
HOH
407
5
HOH
HOH
407
A
HOH
408
5
HOH
HOH
408
A
HOH
410
5
HOH
HOH
410
A
HOH
412
5
HOH
HOH
412
A
HOH
413
5
HOH
HOH
413
A
HOH
414
5
HOH
HOH
414
A
HOH
415
5
HOH
HOH
415
A
HOH
416
5
HOH
HOH
416
A
HOH
417
5
HOH
HOH
417
A
HOH
418
5
HOH
HOH
418
A
HOH
419
5
HOH
HOH
419
A
HOH
420
5
HOH
HOH
420
A
HOH
421
5
HOH
HOH
421
A
HOH
422
5
HOH
HOH
422
A
HOH
423
5
HOH
HOH
423
A
HOH
424
5
HOH
HOH
424
A
HOH
425
5
HOH
HOH
425
A
HOH
426
5
HOH
HOH
426
A
HOH
430
5
HOH
HOH
430
A
HOH
431
5
HOH
HOH
431
A
HOH
434
5
HOH
HOH
434
A
HOH
435
5
HOH
HOH
435
A
HOH
437
5
HOH
HOH
437
A
HOH
438
5
HOH
HOH
438
A
HOH
439
5
HOH
HOH
439
A
HOH
440
5
HOH
HOH
440
A
HOH
441
5
HOH
HOH
441
A
HOH
442
5
HOH
HOH
442
A
HOH
443
5
HOH
HOH
443
A
HOH
444
5
HOH
HOH
444
A
HOH
446
5
HOH
HOH
446
A
HOH
447
5
HOH
HOH
447
A
HOH
449
5
HOH
HOH
449
A
HOH
450
5
HOH
HOH
450
A
HOH
455
5
HOH
HOH
455
A
HOH
458
5
HOH
HOH
458
A
HOH
459
5
HOH
HOH
459
A
HOH
460
5
HOH
HOH
460
A
HOH
461
5
HOH
HOH
461
A
HOH
462
5
HOH
HOH
462
A
HOH
463
5
HOH
HOH
463
A
HOH
465
5
HOH
HOH
465
A
HOH
466
5
HOH
HOH
466
A
HOH
467
5
HOH
HOH
467
A
HOH
469
5
HOH
HOH
469
A
HOH
470
5
HOH
HOH
470
A
HOH
471
5
HOH
HOH
471
A
HOH
472
5
HOH
HOH
472
A
HOH
473
5
HOH
HOH
473
A
HOH
476
5
HOH
HOH
476
A
HOH
477
5
HOH
HOH
477
A
HOH
478
5
HOH
HOH
478
A
HOH
479
5
HOH
HOH
479
A
HOH
480
5
HOH
HOH
480
A
HOH
483
5
HOH
HOH
483
A
G
402
n
1
DG
402
C
T
403
n
2
DT
403
C
C
404
n
3
DC
404
C
A
405
n
4
DA
405
C
G
406
n
5
DG
406
C
C
407
n
6
DC
407
C
G
408
n
7
DG
408
C
C
409
n
8
DC
409
C
A
410
n
9
DA
410
C
T
411
n
10
DT
411
C
G
412
n
11
DG
412
C
G
413
n
12
DG
413
C
C
422
n
1
DC
422
D
C
423
n
2
DC
423
D
A
424
n
3
DA
424
D
T
425
n
4
DT
425
D
G
426
n
5
DG
426
D
A
427
n
6
DA
427
D
G
428
n
7
DG
428
D
C
429
n
8
DC
429
D
T
430
n
9
DT
430
D
G
431
n
10
DG
431
D
A
432
n
11
DA
432
D
C
433
n
12
DC
433
D
MET
1
n
1
MET
1
A
ILE
2
n
2
ILE
2
A
GLU
3
n
3
GLU
3
A
ILE
4
n
4
ILE
4
A
LYS
5
n
5
LYS
5
A
ASP
6
n
6
ASP
6
A
LYS
7
n
7
LYS
7
A
GLN
8
n
8
GLN
8
A
LEU
9
n
9
LEU
9
A
THR
10
n
10
THR
10
A
GLY
11
n
11
GLY
11
A
LEU
12
n
12
LEU
12
A
ARG
13
n
13
ARG
13
A
PHE
14
n
14
PHE
14
A
ILE
15
n
15
ILE
15
A
ASP
16
n
16
ASP
16
A
LEU
17
n
17
LEU
17
A
PHE
18
n
18
PHE
18
A
ALA
19
n
19
ALA
19
A
GLY
20
n
20
GLY
20
A
LEU
21
n
21
LEU
21
A
GLY
22
n
22
GLY
22
A
GLY
23
n
23
GLY
23
A
PHE
24
n
24
PHE
24
A
ARG
25
n
25
ARG
25
A
LEU
26
n
26
LEU
26
A
ALA
27
n
27
ALA
27
A
LEU
28
n
28
LEU
28
A
GLU
29
n
29
GLU
29
A
SER
30
n
30
SER
30
A
CYS
31
n
31
CYS
31
A
GLY
32
n
32
GLY
32
A
ALA
33
n
33
ALA
33
A
GLU
34
n
34
GLU
34
A
CYS
35
n
35
CYS
35
A
VAL
36
n
36
VAL
36
A
TYR
37
n
37
TYR
37
A
SER
38
n
38
SER
38
A
ASN
39
n
39
ASN
39
A
GLU
40
n
40
GLU
40
A
TRP
41
n
41
TRP
41
A
ASP
42
n
42
ASP
42
A
LYS
43
n
43
LYS
43
A
TYR
44
n
44
TYR
44
A
ALA
45
n
45
ALA
45
A
GLN
46
n
46
GLN
46
A
GLU
47
n
47
GLU
47
A
VAL
48
n
48
VAL
48
A
TYR
49
n
49
TYR
49
A
GLU
50
n
50
GLU
50
A
MET
51
n
51
MET
51
A
ASN
52
n
52
ASN
52
A
PHE
53
n
53
PHE
53
A
GLY
54
n
54
GLY
54
A
GLU
55
n
55
GLU
55
A
LYS
56
n
56
LYS
56
A
PRO
57
n
57
PRO
57
A
GLU
58
n
58
GLU
58
A
GLY
59
n
59
GLY
59
A
ASP
60
n
60
ASP
60
A
ILE
61
n
61
ILE
61
A
THR
62
n
62
THR
62
A
GLN
63
n
63
GLN
63
A
VAL
64
n
64
VAL
64
A
ASN
65
n
65
ASN
65
A
GLU
66
n
66
GLU
66
A
LYS
67
n
67
LYS
67
A
THR
68
n
68
THR
68
A
ILE
69
n
69
ILE
69
A
PRO
70
n
70
PRO
70
A
ASP
71
n
71
ASP
71
A
HIS
72
n
72
HIS
72
A
ASP
73
n
73
ASP
73
A
ILE
74
n
74
ILE
74
A
LEU
75
n
75
LEU
75
A
CYS
76
n
76
CYS
76
A
ALA
77
n
77
ALA
77
A
GLY
78
n
78
GLY
78
A
PHE
79
n
79
PHE
79
A
PRO
80
n
80
PRO
80
A
CYS
81
n
81
CYS
81
A
GLN
82
n
82
GLN
82
A
ALA
83
n
83
ALA
83
A
PHE
84
n
84
PHE
84
A
SER
85
n
85
SER
85
A
ILE
86
n
86
ILE
86
A
SER
87
n
87
SER
87
A
GLY
88
n
88
GLY
88
A
LYS
89
n
89
LYS
89
A
GLN
90
n
90
GLN
90
A
LYS
91
n
91
LYS
91
A
GLY
92
n
92
GLY
92
A
PHE
93
n
93
PHE
93
A
GLU
94
n
94
GLU
94
A
ASP
95
n
95
ASP
95
A
SER
96
n
96
SER
96
A
ARG
97
n
97
ARG
97
A
GLY
98
n
98
GLY
98
A
THR
99
n
99
THR
99
A
LEU
100
n
100
LEU
100
A
PHE
101
n
101
PHE
101
A
PHE
102
n
102
PHE
102
A
ASP
103
n
103
ASP
103
A
ILE
104
n
104
ILE
104
A
ALA
105
n
105
ALA
105
A
ARG
106
n
106
ARG
106
A
ILE
107
n
107
ILE
107
A
VAL
108
n
108
VAL
108
A
ARG
109
n
109
ARG
109
A
GLU
110
n
110
GLU
110
A
LYS
111
n
111
LYS
111
A
LYS
112
n
112
LYS
112
A
PRO
113
n
113
PRO
113
A
LYS
114
n
114
LYS
114
A
VAL
115
n
115
VAL
115
A
VAL
116
n
116
VAL
116
A
PHE
117
n
117
PHE
117
A
MET
118
n
118
MET
118
A
GLU
119
n
119
GLU
119
A
ASN
120
n
120
ASN
120
A
VAL
121
n
121
VAL
121
A
LYS
122
n
122
LYS
122
A
ASN
123
n
123
ASN
123
A
PHE
124
n
124
PHE
124
A
ALA
125
n
125
ALA
125
A
SER
126
n
126
SER
126
A
HIS
127
n
127
HIS
127
A
ASP
128
n
128
ASP
128
A
ASN
129
n
129
ASN
129
A
GLY
130
n
130
GLY
130
A
ASN
131
n
131
ASN
131
A
THR
132
n
132
THR
132
A
LEU
133
n
133
LEU
133
A
GLU
134
n
134
GLU
134
A
VAL
135
n
135
VAL
135
A
VAL
136
n
136
VAL
136
A
LYS
137
n
137
LYS
137
A
ASN
138
n
138
ASN
138
A
THR
139
n
139
THR
139
A
MET
140
n
140
MET
140
A
ASN
141
n
141
ASN
141
A
GLU
142
n
142
GLU
142
A
LEU
143
n
143
LEU
143
A
ASP
144
n
144
ASP
144
A
TYR
145
n
145
TYR
145
A
SER
146
n
146
SER
146
A
PHE
147
n
147
PHE
147
A
HIS
148
n
148
HIS
148
A
ALA
149
n
149
ALA
149
A
LYS
150
n
150
LYS
150
A
VAL
151
n
151
VAL
151
A
LEU
152
n
152
LEU
152
A
ASN
153
n
153
ASN
153
A
ALA
154
n
154
ALA
154
A
LEU
155
n
155
LEU
155
A
ASP
156
n
156
ASP
156
A
TYR
157
n
157
TYR
157
A
GLY
158
n
158
GLY
158
A
ILE
159
n
159
ILE
159
A
PRO
160
n
160
PRO
160
A
GLN
161
n
161
GLN
161
A
LYS
162
n
162
LYS
162
A
ARG
163
n
163
ARG
163
A
GLU
164
n
164
GLU
164
A
ARG
165
n
165
ARG
165
A
ILE
166
n
166
ILE
166
A
TYR
167
n
167
TYR
167
A
MET
168
n
168
MET
168
A
ILE
169
n
169
ILE
169
A
CYS
170
n
170
CYS
170
A
PHE
171
n
171
PHE
171
A
ARG
172
n
172
ARG
172
A
ASN
173
n
173
ASN
173
A
ASP
174
n
174
ASP
174
A
LEU
175
n
175
LEU
175
A
ASN
176
n
176
ASN
176
A
ILE
177
n
177
ILE
177
A
GLN
178
n
178
GLN
178
A
ASN
179
n
179
ASN
179
A
PHE
180
n
180
PHE
180
A
GLN
181
n
181
GLN
181
A
PHE
182
n
182
PHE
182
A
PRO
183
n
183
PRO
183
A
LYS
184
n
184
LYS
184
A
PRO
185
n
185
PRO
185
A
PHE
186
n
186
PHE
186
A
GLU
187
n
187
GLU
187
A
LEU
188
n
188
LEU
188
A
ASN
189
n
189
ASN
189
A
THR
190
n
190
THR
190
A
PHE
191
n
191
PHE
191
A
VAL
192
n
192
VAL
192
A
LYS
193
n
193
LYS
193
A
ASP
194
n
194
ASP
194
A
LEU
195
n
195
LEU
195
A
LEU
196
n
196
LEU
196
A
LEU
197
n
197
LEU
197
A
PRO
198
n
198
PRO
198
A
ASP
199
n
199
ASP
199
A
SER
200
n
200
SER
200
A
GLU
201
n
201
GLU
201
A
VAL
202
n
202
VAL
202
A
GLU
203
n
203
GLU
203
A
HIS
204
n
204
HIS
204
A
LEU
205
n
205
LEU
205
A
VAL
206
n
206
VAL
206
A
ILE
207
n
207
ILE
207
A
ASP
208
n
208
ASP
208
A
ARG
209
n
209
ARG
209
A
LYS
210
n
210
LYS
210
A
ASP
211
n
211
ASP
211
A
LEU
212
n
212
LEU
212
A
VAL
213
n
213
VAL
213
A
MET
214
n
214
MET
214
A
THR
215
n
215
THR
215
A
ASN
216
n
216
ASN
216
A
GLN
217
n
217
GLN
217
A
GLU
218
n
218
GLU
218
A
ILE
219
n
219
ILE
219
A
GLU
220
n
220
GLU
220
A
GLN
221
n
221
GLN
221
A
THR
222
n
222
THR
222
A
THR
223
n
223
THR
223
A
PRO
224
n
224
PRO
224
A
LYS
225
n
225
LYS
225
A
THR
226
n
226
THR
226
A
VAL
227
n
227
VAL
227
A
ARG
228
n
228
ARG
228
A
LEU
229
n
229
LEU
229
A
GLY
230
n
230
GLY
230
A
ILE
231
n
231
ILE
231
A
VAL
232
n
232
VAL
232
A
GLY
233
n
233
GLY
233
A
LYS
234
n
234
LYS
234
A
GLY
235
n
235
GLY
235
A
GLY
236
n
236
GLY
236
A
GLN
237
n
237
GLN
237
A
GLY
238
n
238
GLY
238
A
GLU
239
n
239
GLU
239
A
ARG
240
n
240
ARG
240
A
ILE
241
n
241
ILE
241
A
TYR
242
n
242
TYR
242
A
SER
243
n
243
SER
243
A
THR
244
n
244
THR
244
A
ARG
245
n
245
ARG
245
A
GLY
246
n
246
GLY
246
A
ILE
247
n
247
ILE
247
A
ALA
248
n
248
ALA
248
A
ILE
249
n
249
ILE
249
A
THR
250
n
250
THR
250
A
LEU
251
n
251
LEU
251
A
SER
252
n
252
SER
252
A
ALA
253
n
253
ALA
253
A
TYR
254
n
254
TYR
254
A
GLY
255
n
255
GLY
255
A
GLY
256
n
256
GLY
256
A
GLY
257
n
257
GLY
257
A
ILE
258
n
258
ILE
258
A
PHE
259
n
259
PHE
259
A
ALA
260
n
260
ALA
260
A
LYS
261
n
261
LYS
261
A
THR
262
n
262
THR
262
A
GLY
263
n
263
GLY
263
A
GLY
264
n
264
GLY
264
A
TYR
265
n
265
TYR
265
A
LEU
266
n
266
LEU
266
A
VAL
267
n
267
VAL
267
A
ASN
268
n
268
ASN
268
A
GLY
269
n
269
GLY
269
A
LYS
270
n
270
LYS
270
A
THR
271
n
271
THR
271
A
ARG
272
n
272
ARG
272
A
LYS
273
n
273
LYS
273
A
LEU
274
n
274
LEU
274
A
HIS
275
n
275
HIS
275
A
PRO
276
n
276
PRO
276
A
ARG
277
n
277
ARG
277
A
GLU
278
n
278
GLU
278
A
CYS
279
n
279
CYS
279
A
ALA
280
n
280
ALA
280
A
ARG
281
n
281
ARG
281
A
VAL
282
n
282
VAL
282
A
MET
283
n
283
MET
283
A
GLY
284
n
284
GLY
284
A
TYR
285
n
285
TYR
285
A
PRO
286
n
286
PRO
286
A
ASP
287
n
287
ASP
287
A
SER
288
n
288
SER
288
A
TYR
289
n
289
TYR
289
A
LYS
290
n
290
LYS
290
A
VAL
291
n
291
VAL
291
A
HIS
292
n
292
HIS
292
A
PRO
293
n
293
PRO
293
A
SER
294
n
294
SER
294
A
THR
295
n
295
THR
295
A
SER
296
n
296
SER
296
A
GLN
297
n
297
GLN
297
A
ALA
298
n
298
ALA
298
A
TYR
299
n
299
TYR
299
A
LYS
300
n
300
LYS
300
A
GLN
301
n
301
GLN
301
A
PHE
302
n
302
PHE
302
A
GLY
303
n
303
GLY
303
A
ASN
304
n
304
ASN
304
A
SER
305
n
305
SER
305
A
VAL
306
n
306
VAL
306
A
VAL
307
n
307
VAL
307
A
ILE
308
n
308
ILE
308
A
ASN
309
n
309
ASN
309
A
VAL
310
n
310
VAL
310
A
LEU
311
n
311
LEU
311
A
GLN
312
n
312
GLN
312
A
TYR
313
n
313
TYR
313
A
ILE
314
n
314
ILE
314
A
ALA
315
n
315
ALA
315
A
TYR
316
n
316
TYR
316
A
ASN
317
n
317
ASN
317
A
ILE
318
n
318
ILE
318
A
GLY
319
n
319
GLY
319
A
SER
320
n
320
SER
320
A
SER
321
n
321
SER
321
A
LEU
322
n
322
LEU
322
A
ASN
323
n
323
ASN
323
A
PHE
324
n
324
PHE
324
A
LYS
325
n
325
LYS
325
A
PRO
326
n
326
PRO
326
A
TYR
327
n
327
TYR
327
A
author_defined_assembly
3
trimeric
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
SER
146
C
O
SER
146
A
N
PHE
171
C
N
PHE
171
A
O
ILE
166
C
O
ILE
166
A
N
ASN
120
C
N
ASN
120
A
O
VAL
115
C
O
VAL
115
A
N
LEU
75
C
N
LEU
75
A
O
ILE
74
C
O
ILE
74
A
N
ILE
15
C
N
ILE
15
A
O
PHE
14
C
O
PHE
14
A
N
GLU
34
C
N
GLU
34
A
O
LYS
270
C
O
LYS
270
A
N
VAL
267
C
N
VAL
267
A
O
GLY
264
C
O
GLY
264
A
N
TYR
242
C
N
TYR
242
A
O
ILE
241
C
O
ILE
241
A
N
GLY
230
C
N
GLY
230
1
D
DT
425
0.056
SIDE CHAIN
1
D
DC
433
0.062
SIDE CHAIN
1
6.10
0.90
116.20
122.30
C
C
C
N1
C2
N2
DG
DG
DG
402
402
402
N
1
-5.62
0.70
119.90
114.28
C
C
C
N3
C2
N2
DG
DG
DG
402
402
402
N
1
3.80
0.60
119.90
123.70
C
C
C
N1
C6
O6
DG
DG
DG
402
402
402
N
1
6.65
0.70
110.30
116.95
C
C
C
C1'
O4'
C4'
DT
DT
DT
403
403
403
N
1
-5.19
0.80
105.90
100.71
C
C
C
O4'
C1'
C2'
DT
DT
DT
403
403
403
N
1
-4.07
0.60
115.20
111.13
C
C
C
N3
C4
C5
DT
DT
DT
403
403
403
N
1
-5.70
0.80
105.90
100.20
C
C
C
O4'
C1'
C2'
DC
DC
DC
404
404
404
N
1
-4.38
0.70
102.20
97.82
C
C
C
C4'
C3'
C2'
DA
DA
DA
405
405
405
N
1
-10.64
0.80
105.90
95.26
C
C
C
O4'
C1'
C2'
DA
DA
DA
405
405
405
N
1
2.96
0.40
105.80
108.76
C
C
C
N9
C4
C5
DA
DA
DA
405
405
405
N
1
8.11
1.20
119.70
127.81
C
C
C
C3'
O3'
P
DA
DA
DG
405
405
406
Y
1
-5.12
0.70
102.20
97.08
C
C
C
C4'
C3'
C2'
DG
DG
DG
406
406
406
N
1
-5.36
0.80
105.90
100.54
C
C
C
O4'
C1'
C2'
DG
DG
DG
406
406
406
N
1
-3.29
0.50
128.60
125.31
C
C
C
N3
C4
C5
DG
DG
DG
406
406
406
N
1
3.89
0.60
126.00
129.89
C
C
C
N3
C4
N9
DG
DG
DG
406
406
406
N
1
4.44
0.70
119.90
124.34
C
C
C
N3
C2
N2
DG
DG
DG
406
406
406
N
1
8.00
1.10
109.80
117.80
C
C
C
C5'
C4'
O4'
DC
DC
DC
407
407
407
N
1
-10.08
0.80
105.90
95.82
C
C
C
O4'
C1'
C2'
DC
DC
DC
407
407
407
N
1
-3.02
0.50
117.40
114.38
C
C
C
C4
C5
C6
DC
DC
DC
407
407
407
N
1
5.00
0.60
118.90
123.90
C
C
C
N1
C2
O2
DC
DC
DC
407
407
407
N
1
7.70
1.20
119.70
127.40
C
C
C
C3'
O3'
P
DG
DG
DC
408
408
409
Y
1
2.49
0.30
108.30
110.79
C
C
C
O4'
C1'
N1
DC
DC
DC
409
409
409
N
1
5.44
0.60
118.90
124.34
C
C
C
N1
C2
O2
DC
DC
DC
409
409
409
N
1
-4.24
0.70
121.90
117.66
C
C
C
N3
C2
O2
DC
DC
DC
409
409
409
N
1
11.66
1.20
119.70
131.36
C
C
C
C3'
O3'
P
DC
DC
DA
409
409
410
Y
1
4.34
0.60
106.00
110.34
C
C
C
O4'
C4'
C3'
DA
DA
DA
410
410
410
N
1
6.60
1.10
109.80
116.40
C
C
C
C5'
C4'
O4'
DA
DA
DA
410
410
410
N
1
-7.45
0.80
105.90
98.45
C
C
C
O4'
C1'
C2'
DT
DT
DT
411
411
411
N
1
3.83
0.60
114.60
118.43
C
C
C
N1
C2
N3
DT
DT
DT
411
411
411
N
1
3.74
0.60
118.00
121.74
C
C
C
C4
C5
C6
DT
DT
DT
411
411
411
N
1
-5.93
0.60
122.90
116.97
C
C
C
C6
C5
C7
DT
DT
DT
411
411
411
N
1
11.50
1.20
119.70
131.20
C
C
C
C3'
O3'
P
DT
DT
DG
411
411
412
Y
1
-4.89
0.70
102.20
97.31
C
C
C
C4'
C3'
C2'
DG
DG
DG
412
412
412
N
1
7.57
0.30
108.30
115.87
C
C
C
O4'
C1'
N9
DG
DG
DG
412
412
412
N
1
-3.02
0.40
104.50
101.48
C
C
C
O4'
C4'
C3'
DG
DG
DG
413
413
413
N
1
-18.16
1.00
110.10
91.94
C
C
C
C1'
O4'
C4'
DG
DG
DG
413
413
413
N
1
-5.39
0.80
102.40
97.01
C
C
C
C3'
C2'
C1'
DG
DG
DG
413
413
413
N
1
-6.82
0.80
105.90
99.08
C
C
C
O4'
C1'
C2'
DG
DG
DG
413
413
413
N
1
3.81
0.60
119.90
123.71
C
C
C
N1
C6
O6
DG
DG
DG
413
413
413
N
1
5.05
0.70
110.30
115.35
D
D
D
C1'
O4'
C4'
DC
DC
DC
422
422
422
N
1
-3.60
0.40
121.90
118.30
D
D
D
N3
C4
C5
DC
DC
DC
422
422
422
N
1
6.46
0.30
108.30
114.76
D
D
D
O4'
C1'
N1
DC
DC
DC
423
423
423
N
1
4.61
0.60
118.90
123.51
D
D
D
N1
C2
O2
DC
DC
DC
423
423
423
N
1
-2.89
0.40
104.50
101.61
D
D
D
O4'
C4'
C3'
DA
DA
DA
424
424
424
N
1
13.04
1.20
119.70
132.74
D
D
D
C3'
O3'
P
DA
DA
DT
424
424
425
Y
1
-4.41
0.70
102.20
97.79
D
D
D
C4'
C3'
C2'
DT
DT
DT
425
425
425
N
1
3.71
0.60
114.60
118.31
D
D
D
N1
C2
N3
DT
DT
DT
425
425
425
N
1
-6.10
0.60
122.90
116.80
D
D
D
C6
C5
C7
DT
DT
DT
425
425
425
N
1
3.41
0.30
108.30
111.71
D
D
D
O4'
C1'
N9
DG
DG
DG
426
426
426
N
1
3.55
0.50
111.90
115.45
D
D
D
C2
N3
C4
DG
DG
DG
426
426
426
N
1
-2.87
0.40
106.40
103.53
D
D
D
C8
N9
C4
DG
DG
DG
426
426
426
N
1
3.50
0.40
105.40
108.90
D
D
D
N9
C4
C5
DG
DG
DG
426
426
426
N
1
6.58
0.90
116.20
122.78
D
D
D
N1
C2
N2
DG
DG
DG
426
426
426
N
1
-5.38
0.70
119.90
114.52
D
D
D
N3
C2
N2
DG
DG
DG
426
426
426
N
1
7.35
1.20
119.70
127.05
D
D
D
C3'
O3'
P
DG
DG
DA
426
426
427
Y
1
-7.43
0.40
104.50
97.07
D
D
D
O4'
C4'
C3'
DA
DA
DA
427
427
427
N
1
-5.68
0.70
102.20
96.52
D
D
D
C4'
C3'
C2'
DA
DA
DA
427
427
427
N
1
3.61
0.50
129.30
132.91
D
D
D
N1
C2
N3
DA
DA
DA
427
427
427
N
1
-3.44
0.50
110.60
107.16
D
D
D
C2
N3
C4
DA
DA
DA
427
427
427
N
1
-4.19
0.50
117.70
113.51
D
D
D
C5
C6
N1
DA
DA
DA
427
427
427
N
1
5.73
0.30
108.30
114.03
D
D
D
O4'
C1'
N9
DG
DG
DG
428
428
428
N
1
9.65
1.20
119.70
129.35
D
D
D
C3'
O3'
P
DG
DG
DC
428
428
429
Y
1
7.46
1.10
109.80
117.26
D
D
D
C5'
C4'
O4'
DC
DC
DC
429
429
429
N
1
-7.03
0.80
105.90
98.87
D
D
D
O4'
C1'
C2'
DC
DC
DC
429
429
429
N
1
-3.15
0.40
121.90
118.75
D
D
D
N3
C4
C5
DC
DC
DC
429
429
429
N
1
5.40
0.60
118.90
124.30
D
D
D
N1
C2
O2
DC
DC
DC
429
429
429
N
1
-5.74
0.70
121.90
116.16
D
D
D
N3
C2
O2
DC
DC
DC
429
429
429
N
1
8.30
1.20
119.70
128.00
D
D
D
C3'
O3'
P
DC
DC
DT
429
429
430
Y
1
-12.71
1.90
104.00
91.29
D
D
D
O3'
P
O5'
DC
DT
DT
429
430
430
Y
1
-4.89
0.80
105.90
101.01
D
D
D
O4'
C1'
C2'
DT
DT
DT
430
430
430
N
1
7.22
0.30
108.30
115.52
D
D
D
O4'
C1'
N1
DT
DT
DT
430
430
430
N
1
-12.85
1.90
104.00
91.15
D
D
D
O3'
P
O5'
DT
DG
DG
430
431
431
Y
1
-5.78
0.80
105.90
100.12
D
D
D
O4'
C1'
C2'
DG
DG
DG
431
431
431
N
1
5.01
0.30
108.30
113.31
D
D
D
O4'
C1'
N9
DG
DG
DG
431
431
431
N
1
11.49
1.20
119.70
131.19
D
D
D
C3'
O3'
P
DG
DG
DA
431
431
432
Y
1
-4.37
0.40
104.50
100.13
D
D
D
O4'
C4'
C3'
DA
DA
DA
432
432
432
N
1
-9.73
0.80
105.90
96.17
D
D
D
O4'
C1'
C2'
DC
DC
DC
433
433
433
N
1
8.27
0.30
108.30
116.57
D
D
D
O4'
C1'
N1
DC
DC
DC
433
433
433
N
1
C
C
C5'
C4'
DT
DT
403
403
0.045
0.007
1.512
1.557
N
1
C
C
N1
C2
DT
DT
403
403
-0.049
0.008
1.376
1.327
N
1
C
C
C5'
C4'
DC
DC
407
407
0.057
0.007
1.512
1.569
N
1
C
C
N1
C6
DC
DC
407
407
0.040
0.006
1.367
1.407
N
1
C
C
C5'
C4'
DG
DG
408
408
0.045
0.007
1.512
1.557
N
1
C
C
C5
N7
DG
DG
408
408
0.042
0.006
1.388
1.430
N
1
C
C
N1
C6
DC
DC
409
409
-0.052
0.006
1.367
1.315
N
1
D
D
P
O5'
DC
DC
422
422
0.067
0.010
1.593
1.660
N
1
D
D
C5'
C4'
DC
DC
422
422
0.121
0.007
1.512
1.633
N
1
D
D
P
O5'
DC
DC
423
423
0.078
0.010
1.593
1.671
N
1
D
D
C5'
C4'
DC
DC
423
423
0.066
0.007
1.512
1.578
N
1
D
D
C5'
C4'
DG
DG
426
426
0.063
0.007
1.512
1.575
N
1
D
D
C5'
C4'
DG
DG
428
428
0.047
0.007
1.512
1.559
N
1
D
D
N9
C4
DG
DG
428
428
0.062
0.008
1.375
1.437
N
1
D
D
C5'
C4'
DC
DC
429
429
0.057
0.007
1.512
1.569
N
1
D
D
P
O5'
DC
DC
433
433
0.065
0.010
1.593
1.658
N
1
A
ASP
60
-16.07
107.00
1
A
LYS
112
33.39
62.74
1
A
ASP
144
78.76
45.86
1
A
PHE
259
-103.43
49.70
1
A
LYS
261
60.27
-20.49
0.1560000
0.1560000
2.87
23.0
13027
13027
90.0
1
0.0
OTHER
PDB ENTRY 5MHT
2.87
23.0
139
3265
26
494
2606
0.009
1.5
25.6
1.4
0.1990000
3.00
985
8
55
2.87
23.
7MHT
13031
0.0660000
1
13.3
4.3
90
refinement
X-PLOR
3.1
data reduction
DENZO
data scaling
SCALEPACK
CYTOSINE-SPECIFIC METHYLTRANSFERASE HHAI/DNA COMPLEX
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
5
N
N
5
N
N
A
GLY
23
C
GLY
23
HELX_P
A
CYS
31
C
CYS
31
1
1
9
A
LYS
43
C
LYS
43
HELX_P
A
PHE
53
C
PHE
53
1
2
11
A
ILE
61
C
ILE
61
HELX_P
A
GLN
63
C
GLN
63
5
3
3
A
GLY
92
C
GLY
92
HELX_P
A
GLU
94
C
GLU
94
5
4
3
A
THR
99
C
THR
99
HELX_P
A
LYS
111
C
LYS
111
5
5
13
A
LYS
122
C
LYS
122
HELX_P
A
ALA
125
C
ALA
125
5
6
4
A
ASN
131
C
ASN
131
HELX_P
A
GLU
142
C
GLU
142
1
7
12
A
ALA
154
C
ALA
154
HELX_P
A
ASP
156
C
ASP
156
5
8
3
A
ASN
173
C
ASN
173
HELX_P
A
LEU
175
C
LEU
175
5
9
3
A
VAL
192
C
VAL
192
HELX_P
A
ASP
194
C
ASP
194
5
10
3
A
GLU
203
C
GLU
203
HELX_P
A
LEU
205
C
LEU
205
5
11
3
A
PRO
276
C
PRO
276
HELX_P
A
MET
283
C
MET
283
1
12
8
A
THR
295
C
THR
295
HELX_P
A
ASN
304
C
ASN
304
1
13
10
A
ILE
308
C
ILE
308
HELX_P
A
ASN
323
C
ASN
323
1
14
16
hydrog
WATSON-CRICK
C
DG
402
A
N1
DG
1
1_555
D
DC
433
B
N3
DC
12
1_555
hydrog
WATSON-CRICK
C
DG
402
A
N2
DG
1
1_555
D
DC
433
B
O2
DC
12
1_555
hydrog
WATSON-CRICK
C
DG
402
A
O6
DG
1
1_555
D
DC
433
B
N4
DC
12
1_555
hydrog
WATSON-CRICK
C
DT
403
A
N3
DT
2
1_555
D
DA
432
B
N1
DA
11
1_555
hydrog
WATSON-CRICK
C
DT
403
A
O4
DT
2
1_555
D
DA
432
B
N6
DA
11
1_555
hydrog
WATSON-CRICK
C
DC
404
A
N3
DC
3
1_555
D
DG
431
B
N1
DG
10
1_555
hydrog
WATSON-CRICK
C
DC
404
A
N4
DC
3
1_555
D
DG
431
B
O6
DG
10
1_555
hydrog
WATSON-CRICK
C
DC
404
A
O2
DC
3
1_555
D
DG
431
B
N2
DG
10
1_555
hydrog
WATSON-CRICK
C
DA
405
A
N1
DA
4
1_555
D
DT
430
B
N3
DT
9
1_555
hydrog
WATSON-CRICK
C
DA
405
A
N6
DA
4
1_555
D
DT
430
B
O4
DT
9
1_555
hydrog
WATSON-CRICK
C
DG
406
A
N1
DG
5
1_555
D
DC
429
B
N3
DC
8
1_555
hydrog
WATSON-CRICK
C
DG
406
A
N2
DG
5
1_555
D
DC
429
B
O2
DC
8
1_555
hydrog
WATSON-CRICK
C
DG
406
A
O6
DG
5
1_555
D
DC
429
B
N4
DC
8
1_555
hydrog
WATSON-CRICK
C
DC
407
A
N3
DC
6
1_555
D
DG
428
B
N1
DG
7
1_555
hydrog
WATSON-CRICK
C
DC
407
A
N4
DC
6
1_555
D
DG
428
B
O6
DG
7
1_555
hydrog
WATSON-CRICK
C
DC
407
A
O2
DC
6
1_555
D
DG
428
B
N2
DG
7
1_555
hydrog
WATSON-CRICK
C
DC
409
A
N3
DC
8
1_555
D
DG
426
B
N1
DG
5
1_555
hydrog
WATSON-CRICK
C
DC
409
A
N4
DC
8
1_555
D
DG
426
B
O6
DG
5
1_555
hydrog
WATSON-CRICK
C
DC
409
A
O2
DC
8
1_555
D
DG
426
B
N2
DG
5
1_555
hydrog
WATSON-CRICK
C
DA
410
A
N1
DA
9
1_555
D
DT
425
B
N3
DT
4
1_555
hydrog
WATSON-CRICK
C
DA
410
A
N6
DA
9
1_555
D
DT
425
B
O4
DT
4
1_555
hydrog
WATSON-CRICK
C
DT
411
A
N3
DT
10
1_555
D
DA
424
B
N1
DA
3
1_555
hydrog
WATSON-CRICK
C
DT
411
A
O4
DT
10
1_555
D
DA
424
B
N6
DA
3
1_555
hydrog
WATSON-CRICK
C
DG
412
A
N1
DG
11
1_555
D
DC
423
B
N3
DC
2
1_555
hydrog
WATSON-CRICK
C
DG
412
A
N2
DG
11
1_555
D
DC
423
B
O2
DC
2
1_555
hydrog
WATSON-CRICK
C
DG
412
A
O6
DG
11
1_555
D
DC
423
B
N4
DC
2
1_555
hydrog
WATSON-CRICK
C
DG
413
A
N1
DG
12
1_555
D
DC
422
B
N3
DC
1
1_555
hydrog
WATSON-CRICK
C
DG
413
A
N2
DG
12
1_555
D
DC
422
B
O2
DC
1
1_555
hydrog
WATSON-CRICK
C
DG
413
A
O6
DG
12
1_555
D
DC
422
B
N4
DC
1
1_555
TRANSFERASE/DNA
TRANSFERASE, METHYLTRANSFERASE, RESTRICTION SYSTEM, COMPLEX (METHYLTRANSFERASE- DNA), TRANSFERASE-DNA COMPLEX
MTH1_HAEHA
UNP
3
P05102
7MHT
PDB
1
7MHT
7MHT
PDB
2
7MHT
1
327
7MHT
1
327
P05102
A
1
1
327
402
413
7MHT
402
413
7MHT
C
2
1
12
422
433
7MHT
422
433
7MHT
D
3
1
12
6
4
anti-parallel
anti-parallel
parallel
parallel
parallel
anti-parallel
parallel
anti-parallel
A
TYR
145
C
TYR
145
A
ASN
153
C
ASN
153
A
GLU
164
C
GLU
164
A
ARG
172
C
ARG
172
A
VAL
115
C
VAL
115
A
VAL
121
C
VAL
121
A
ILE
74
C
ILE
74
A
ALA
77
C
ALA
77
A
ARG
13
C
ARG
13
A
LEU
17
C
LEU
17
A
GLU
34
C
GLU
34
A
ASN
39
C
ASN
39
A
LYS
270
C
LYS
270
A
ARG
272
C
ARG
272
A
GLY
264
C
GLY
264
A
VAL
267
C
VAL
267
A
ARG
240
C
ARG
240
A
SER
243
C
SER
243
A
ARG
228
C
ARG
228
A
ILE
231
C
ILE
231
BINDING SITE FOR RESIDUE SAH A 328
A
SAH
328
Software
17
A
PHE
18
C
PHE
18
17
1_555
A
ALA
19
C
ALA
19
17
1_555
A
LEU
21
C
LEU
21
17
1_555
A
GLY
23
C
GLY
23
17
1_555
A
ASN
39
C
ASN
39
17
1_555
A
GLU
40
C
GLU
40
17
1_555
A
TRP
41
C
TRP
41
17
1_555
A
ASP
60
C
ASP
60
17
1_555
A
ILE
61
C
ILE
61
17
1_555
A
GLY
78
C
GLY
78
17
1_555
A
ASN
304
C
ASN
304
17
1_555
A
SER
305
C
SER
305
17
1_555
A
HOH
333
G
HOH
17
1_555
A
HOH
338
G
HOH
17
1_555
A
HOH
340
G
HOH
17
1_555
A
HOH
367
G
HOH
17
1_555
A
HOH
384
G
HOH
17
1_555
155
rhombohedral
H 3 2