.014051
.000000
.000000
.000000
.007648
.000000
.000000
.000000
.014811
.00000
.00000
.00000
Thomas, C.B.
Scavetta, R.D.
Gumport, R.I.
Churchill, M.E.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
71.169
130.752
67.516
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
Cl -1
35.453
CHLORIDE ION
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
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
CL
N
75
N
N
N
76
R
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
S
N
81
N
O
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
N
N
90
S
C
N
91
N
C
N
92
N
O
N
93
N
C
N
94
N
C
N
95
N
C
N
96
N
O
N
97
N
N
N
98
N
O
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
N
N
110
S
C
N
111
N
C
N
112
N
O
N
113
N
C
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
O
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
N
N
129
N
C
N
130
N
C
N
131
N
O
N
132
N
O
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
N
N
139
S
C
N
140
N
C
N
141
N
O
N
142
N
C
Y
143
N
C
Y
144
N
N
Y
145
N
C
Y
146
N
C
Y
147
N
N
N
148
N
O
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
H
N
159
N
O
N
160
N
H
N
161
N
H
N
162
N
N
N
163
S
C
N
164
N
C
N
165
N
O
N
166
S
C
N
167
N
C
N
168
N
C
N
169
N
C
N
170
N
O
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
H
N
184
N
N
N
185
S
C
N
186
N
C
N
187
N
O
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
O
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
H
N
206
N
N
N
207
S
C
N
208
N
C
N
209
N
O
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
C
N
214
N
N
N
215
N
O
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
S
N
238
N
C
N
239
N
O
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
N
262
N
O
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
N
N
275
S
C
N
276
N
C
N
277
N
O
N
278
N
C
N
279
N
C
N
280
N
C
N
281
N
O
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
N
N
292
S
C
N
293
N
C
N
294
N
C
N
295
N
S
N
296
N
C
N
297
N
O
N
298
N
O
N
299
N
C
N
300
S
C
N
301
N
O
N
302
S
C
N
303
N
O
N
304
R
C
N
305
N
O
N
306
R
C
Y
307
N
N
Y
308
N
C
Y
309
N
N
Y
310
N
C
Y
311
N
C
N
312
N
N
Y
313
N
N
Y
314
N
C
Y
315
N
N
Y
316
N
C
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
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
N
N
338
S
C
N
339
N
C
N
340
N
O
N
341
N
C
N
342
N
O
N
343
N
O
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
N
N
352
S
C
N
353
N
C
N
354
N
O
N
355
R
C
N
356
N
O
N
357
N
C
N
358
N
O
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
N
N
369
S
C
N
370
N
C
N
371
N
O
N
372
N
C
Y
373
N
C
Y
374
N
C
Y
375
N
C
Y
376
N
N
Y
377
N
C
Y
378
N
C
Y
379
N
C
Y
380
N
C
Y
381
N
C
N
382
N
O
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
H
N
394
N
H
N
395
N
N
N
396
S
C
N
397
N
C
N
398
N
O
N
399
N
C
Y
400
N
C
Y
401
N
C
Y
402
N
C
Y
403
N
C
Y
404
N
C
Y
405
N
C
N
406
N
O
N
407
N
O
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
H
N
417
N
H
N
418
N
H
N
419
N
N
N
420
S
C
N
421
N
C
N
422
N
O
N
423
N
C
N
424
N
C
N
425
N
C
N
426
N
O
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
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
doub
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
doub
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
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
sing
N
308
N
sing
N
309
N
sing
Y
310
N
sing
Y
311
N
sing
Y
312
N
doub
N
313
N
sing
Y
314
N
sing
Y
315
N
sing
Y
316
N
doub
N
317
N
sing
Y
318
N
doub
N
319
N
sing
N
320
N
sing
Y
321
N
sing
Y
322
N
doub
N
323
N
sing
Y
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
doub
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
doub
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
doub
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
Y
365
N
doub
Y
366
N
sing
Y
367
N
sing
N
368
N
sing
Y
369
N
doub
Y
370
N
sing
Y
371
N
sing
N
372
N
sing
Y
373
N
sing
Y
374
N
doub
N
375
N
sing
Y
376
N
doub
N
377
N
sing
Y
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
doub
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
Y
393
N
doub
Y
394
N
sing
Y
395
N
sing
N
396
N
sing
Y
397
N
doub
N
398
N
sing
Y
399
N
doub
N
400
N
sing
Y
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
doub
N
413
N
sing
N
414
N
sing
N
415
N
sing
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
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
278
26094
26101
10.1074/jbc.M303751200
12732637
Structures of liganded and unliganded RsrI N6-adenine DNA methyltransferase: a distinct orientation for active cofactor binding
2003
10.2210/pdb1nw7/pdb
pdb_00001nw7
1.000000
.000000
.000000
.000000
1.000000
.000000
.000000
.000000
1.000000
.00000
.00000
.00000
100
1
IMAGE PLATE
RIGAKU RAXIS IV
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU
35702.191
MODIFICATION METHYLASE RSRI
2.1.1.72
1
man
polymer
35.453
CHLORIDE ION
2
syn
non-polymer
384.411
S-ADENOSYL-L-HOMOCYSTEINE
1
syn
non-polymer
18.015
water
155
nat
water
Adenine-specific methyltransferase RsrI, M.RsrI, DNA methyltransferase RsrI
no
no
MANRSHHNAGHRAMNALRKSGQKHSSESQLGSSEIGTTRHVYDVCDCLDTLAKLPDDSVQLIICDPPYNIMLADWDDHMD
YIGWAKRWLAEAERVLSPTGSIAIFGGLQYQGEAGSGDLISIISHMRQNSKMLLANLIIWNYPNGMSAQRFFANRHEEIA
WFAKTKKYFFDLDAVREPYDEETKAAYMKDKRLNPESVEKGRNPTNVWRMSRLNGNSLERVGHPTQKPAAVIERLVRALS
HPGSTVLDFFAGSGVTARVAIQEGRNSICTDAAPVFKEYYQKQLTFLQDDGLIDKARSYEIVEGAANFGAALQRGDVAS
MANRSHHNAGHRAMNALRKSGQKHSSESQLGSSEIGTTRHVYDVCDCLDTLAKLPDDSVQLIICDPPYNIMLADWDDHMD
YIGWAKRWLAEAERVLSPTGSIAIFGGLQYQGEAGSGDLISIISHMRQNSKMLLANLIIWNYPNGMSAQRFFANRHEEIA
WFAKTKKYFFDLDAVREPYDEETKAAYMKDKRLNPESVEKGRNPTNVWRMSRLNGNSLERVGHPTQKPAAVIERLVRALS
HPGSTVLDFFAGSGVTARVAIQEGRNSICTDAAPVFKEYYQKQLTFLQDDGLIDKARSYEIVEGAANFGAALQRGDVAS
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
sample
rsrIM
1063
Rhodobacter sphaeroides
469008
Escherichia coli
BL21(DE3)
PLASMID
pET28a
1
2.20
44.06
VAPOR DIFFUSION, SITTING DROP
7.4
lithium sulfate, HEPES, pH 7.4, VAPOR DIFFUSION, SITTING DROP, temperature 298K
298
chem_comp_atom
chem_comp_bond
database_2
struct_site
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Data collection
Database references
Derived calculations
1
0
2003-07-29
1
1
2008-04-29
1
2
2011-07-13
1
3
2024-02-14
_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
RsrI methyltransferase crystallized in the absence of added ligand
RsrI methyltransferase crystallized with bound S-adenosylmethionine
RsrI methyltransferase crystallized with bound sinefungin
L72P mutant of RsrI methyltransferase
RCSB
Y
RCSB
2003-02-05
REL
REL
CL
CHLORIDE ION
SAH
S-ADENOSYL-L-HOMOCYSTEINE
HOH
water
CL
501
2
CL
CL
501
A
CL
502
2
CL
CL
502
A
SAH
401
3
SAH
SAH
401
A
WAT
503
4
HOH
HOH
503
A
WAT
504
4
HOH
HOH
504
A
WAT
505
4
HOH
HOH
505
A
WAT
506
4
HOH
HOH
506
A
WAT
507
4
HOH
HOH
507
A
WAT
508
4
HOH
HOH
508
A
WAT
509
4
HOH
HOH
509
A
WAT
510
4
HOH
HOH
510
A
WAT
511
4
HOH
HOH
511
A
WAT
512
4
HOH
HOH
512
A
WAT
513
4
HOH
HOH
513
A
WAT
514
4
HOH
HOH
514
A
WAT
515
4
HOH
HOH
515
A
WAT
516
4
HOH
HOH
516
A
WAT
517
4
HOH
HOH
517
A
WAT
518
4
HOH
HOH
518
A
WAT
519
4
HOH
HOH
519
A
WAT
520
4
HOH
HOH
520
A
WAT
521
4
HOH
HOH
521
A
WAT
522
4
HOH
HOH
522
A
WAT
523
4
HOH
HOH
523
A
WAT
524
4
HOH
HOH
524
A
WAT
525
4
HOH
HOH
525
A
WAT
526
4
HOH
HOH
526
A
WAT
527
4
HOH
HOH
527
A
WAT
528
4
HOH
HOH
528
A
WAT
529
4
HOH
HOH
529
A
WAT
530
4
HOH
HOH
530
A
WAT
531
4
HOH
HOH
531
A
WAT
532
4
HOH
HOH
532
A
WAT
533
4
HOH
HOH
533
A
WAT
534
4
HOH
HOH
534
A
WAT
535
4
HOH
HOH
535
A
WAT
536
4
HOH
HOH
536
A
WAT
537
4
HOH
HOH
537
A
WAT
538
4
HOH
HOH
538
A
WAT
539
4
HOH
HOH
539
A
WAT
540
4
HOH
HOH
540
A
WAT
541
4
HOH
HOH
541
A
WAT
542
4
HOH
HOH
542
A
WAT
543
4
HOH
HOH
543
A
WAT
544
4
HOH
HOH
544
A
WAT
545
4
HOH
HOH
545
A
WAT
546
4
HOH
HOH
546
A
WAT
547
4
HOH
HOH
547
A
WAT
548
4
HOH
HOH
548
A
WAT
549
4
HOH
HOH
549
A
WAT
550
4
HOH
HOH
550
A
WAT
551
4
HOH
HOH
551
A
WAT
552
4
HOH
HOH
552
A
WAT
553
4
HOH
HOH
553
A
WAT
554
4
HOH
HOH
554
A
WAT
555
4
HOH
HOH
555
A
WAT
556
4
HOH
HOH
556
A
WAT
557
4
HOH
HOH
557
A
WAT
558
4
HOH
HOH
558
A
WAT
559
4
HOH
HOH
559
A
WAT
560
4
HOH
HOH
560
A
WAT
561
4
HOH
HOH
561
A
WAT
562
4
HOH
HOH
562
A
WAT
563
4
HOH
HOH
563
A
WAT
564
4
HOH
HOH
564
A
WAT
565
4
HOH
HOH
565
A
WAT
566
4
HOH
HOH
566
A
WAT
567
4
HOH
HOH
567
A
WAT
568
4
HOH
HOH
568
A
WAT
569
4
HOH
HOH
569
A
WAT
570
4
HOH
HOH
570
A
WAT
571
4
HOH
HOH
571
A
WAT
572
4
HOH
HOH
572
A
WAT
573
4
HOH
HOH
573
A
WAT
574
4
HOH
HOH
574
A
WAT
575
4
HOH
HOH
575
A
WAT
576
4
HOH
HOH
576
A
WAT
577
4
HOH
HOH
577
A
WAT
578
4
HOH
HOH
578
A
WAT
579
4
HOH
HOH
579
A
WAT
580
4
HOH
HOH
580
A
WAT
581
4
HOH
HOH
581
A
WAT
582
4
HOH
HOH
582
A
WAT
583
4
HOH
HOH
583
A
WAT
584
4
HOH
HOH
584
A
WAT
585
4
HOH
HOH
585
A
WAT
586
4
HOH
HOH
586
A
WAT
587
4
HOH
HOH
587
A
WAT
588
4
HOH
HOH
588
A
WAT
589
4
HOH
HOH
589
A
WAT
590
4
HOH
HOH
590
A
WAT
591
4
HOH
HOH
591
A
WAT
592
4
HOH
HOH
592
A
WAT
593
4
HOH
HOH
593
A
WAT
594
4
HOH
HOH
594
A
WAT
595
4
HOH
HOH
595
A
WAT
596
4
HOH
HOH
596
A
WAT
597
4
HOH
HOH
597
A
WAT
598
4
HOH
HOH
598
A
WAT
599
4
HOH
HOH
599
A
WAT
600
4
HOH
HOH
600
A
WAT
601
4
HOH
HOH
601
A
WAT
602
4
HOH
HOH
602
A
WAT
603
4
HOH
HOH
603
A
WAT
604
4
HOH
HOH
604
A
WAT
605
4
HOH
HOH
605
A
WAT
606
4
HOH
HOH
606
A
WAT
607
4
HOH
HOH
607
A
WAT
608
4
HOH
HOH
608
A
WAT
609
4
HOH
HOH
609
A
WAT
610
4
HOH
HOH
610
A
WAT
611
4
HOH
HOH
611
A
WAT
612
4
HOH
HOH
612
A
WAT
613
4
HOH
HOH
613
A
WAT
614
4
HOH
HOH
614
A
WAT
615
4
HOH
HOH
615
A
WAT
616
4
HOH
HOH
616
A
WAT
617
4
HOH
HOH
617
A
WAT
618
4
HOH
HOH
618
A
WAT
619
4
HOH
HOH
619
A
WAT
620
4
HOH
HOH
620
A
WAT
621
4
HOH
HOH
621
A
WAT
622
4
HOH
HOH
622
A
WAT
623
4
HOH
HOH
623
A
WAT
624
4
HOH
HOH
624
A
WAT
625
4
HOH
HOH
625
A
WAT
626
4
HOH
HOH
626
A
WAT
627
4
HOH
HOH
627
A
WAT
628
4
HOH
HOH
628
A
WAT
629
4
HOH
HOH
629
A
WAT
630
4
HOH
HOH
630
A
WAT
631
4
HOH
HOH
631
A
WAT
632
4
HOH
HOH
632
A
WAT
633
4
HOH
HOH
633
A
WAT
634
4
HOH
HOH
634
A
WAT
635
4
HOH
HOH
635
A
WAT
636
4
HOH
HOH
636
A
WAT
637
4
HOH
HOH
637
A
WAT
638
4
HOH
HOH
638
A
WAT
639
4
HOH
HOH
639
A
WAT
640
4
HOH
HOH
640
A
WAT
641
4
HOH
HOH
641
A
WAT
642
4
HOH
HOH
642
A
WAT
643
4
HOH
HOH
643
A
WAT
644
4
HOH
HOH
644
A
WAT
645
4
HOH
HOH
645
A
WAT
646
4
HOH
HOH
646
A
WAT
647
4
HOH
HOH
647
A
WAT
648
4
HOH
HOH
648
A
WAT
649
4
HOH
HOH
649
A
WAT
650
4
HOH
HOH
650
A
WAT
651
4
HOH
HOH
651
A
WAT
652
4
HOH
HOH
652
A
WAT
653
4
HOH
HOH
653
A
WAT
654
4
HOH
HOH
654
A
WAT
655
4
HOH
HOH
655
A
WAT
656
4
HOH
HOH
656
A
WAT
657
4
HOH
HOH
657
A
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
n
5
5
A
n
6
6
A
n
7
7
A
n
8
8
A
n
9
9
A
n
10
10
A
n
11
11
A
n
12
12
A
n
13
13
A
n
14
14
A
n
15
15
A
n
16
16
A
n
17
17
A
n
18
18
A
n
19
19
A
n
20
20
A
n
21
21
A
n
22
22
A
n
23
23
A
n
24
24
A
n
25
25
A
n
26
26
A
n
27
27
A
n
28
28
A
n
29
29
A
n
30
30
A
n
31
31
A
n
32
32
A
n
33
33
A
n
34
34
A
n
35
35
A
GLY
36
n
36
GLY
36
A
THR
37
n
37
THR
37
A
THR
38
n
38
THR
38
A
ARG
39
n
39
ARG
39
A
HIS
40
n
40
HIS
40
A
VAL
41
n
41
VAL
41
A
TYR
42
n
42
TYR
42
A
ASP
43
n
43
ASP
43
A
VAL
44
n
44
VAL
44
A
CYS
45
n
45
CYS
45
A
ASP
46
n
46
ASP
46
A
CYS
47
n
47
CYS
47
A
LEU
48
n
48
LEU
48
A
ASP
49
n
49
ASP
49
A
THR
50
n
50
THR
50
A
LEU
51
n
51
LEU
51
A
ALA
52
n
52
ALA
52
A
LYS
53
n
53
LYS
53
A
LEU
54
n
54
LEU
54
A
PRO
55
n
55
PRO
55
A
ASP
56
n
56
ASP
56
A
ASP
57
n
57
ASP
57
A
SER
58
n
58
SER
58
A
VAL
59
n
59
VAL
59
A
GLN
60
n
60
GLN
60
A
LEU
61
n
61
LEU
61
A
ILE
62
n
62
ILE
62
A
ILE
63
n
63
ILE
63
A
CYS
64
n
64
CYS
64
A
ASP
65
n
65
ASP
65
A
PRO
66
n
66
PRO
66
A
PRO
67
n
67
PRO
67
A
TYR
68
n
68
TYR
68
A
ASN
69
n
69
ASN
69
A
ILE
70
n
70
ILE
70
A
MET
71
n
71
MET
71
A
LEU
72
n
72
LEU
72
A
ALA
73
n
73
ALA
73
A
ASP
74
n
74
ASP
74
A
TRP
75
n
75
TRP
75
A
ASP
76
n
76
ASP
76
A
ASP
77
n
77
ASP
77
A
HIS
78
n
78
HIS
78
A
MET
79
n
79
MET
79
A
ASP
80
n
80
ASP
80
A
TYR
81
n
81
TYR
81
A
ILE
82
n
82
ILE
82
A
GLY
83
n
83
GLY
83
A
TRP
84
n
84
TRP
84
A
ALA
85
n
85
ALA
85
A
LYS
86
n
86
LYS
86
A
ARG
87
n
87
ARG
87
A
TRP
88
n
88
TRP
88
A
LEU
89
n
89
LEU
89
A
ALA
90
n
90
ALA
90
A
GLU
91
n
91
GLU
91
A
ALA
92
n
92
ALA
92
A
GLU
93
n
93
GLU
93
A
ARG
94
n
94
ARG
94
A
VAL
95
n
95
VAL
95
A
LEU
96
n
96
LEU
96
A
SER
97
n
97
SER
97
A
PRO
98
n
98
PRO
98
A
THR
99
n
99
THR
99
A
GLY
100
n
100
GLY
100
A
SER
101
n
101
SER
101
A
ILE
102
n
102
ILE
102
A
ALA
103
n
103
ALA
103
A
ILE
104
n
104
ILE
104
A
PHE
105
n
105
PHE
105
A
GLY
106
n
106
GLY
106
A
GLY
107
n
107
GLY
107
A
LEU
108
n
108
LEU
108
A
GLN
109
n
109
GLN
109
A
TYR
110
n
110
TYR
110
A
GLN
111
n
111
GLN
111
A
GLY
112
n
112
GLY
112
A
GLU
113
n
113
GLU
113
A
ALA
114
n
114
ALA
114
A
GLY
115
n
115
GLY
115
A
SER
116
n
116
SER
116
A
GLY
117
n
117
GLY
117
A
ASP
118
n
118
ASP
118
A
LEU
119
n
119
LEU
119
A
ILE
120
n
120
ILE
120
A
SER
121
n
121
SER
121
A
ILE
122
n
122
ILE
122
A
ILE
123
n
123
ILE
123
A
SER
124
n
124
SER
124
A
HIS
125
n
125
HIS
125
A
MET
126
n
126
MET
126
A
ARG
127
n
127
ARG
127
A
GLN
128
n
128
GLN
128
A
ASN
129
n
129
ASN
129
A
SER
130
n
130
SER
130
A
LYS
131
n
131
LYS
131
A
MET
132
n
132
MET
132
A
LEU
133
n
133
LEU
133
A
LEU
134
n
134
LEU
134
A
ALA
135
n
135
ALA
135
A
ASN
136
n
136
ASN
136
A
LEU
137
n
137
LEU
137
A
ILE
138
n
138
ILE
138
A
ILE
139
n
139
ILE
139
A
TRP
140
n
140
TRP
140
A
ASN
141
n
141
ASN
141
A
TYR
142
n
142
TYR
142
A
PRO
143
n
143
PRO
143
A
ASN
144
n
144
ASN
144
A
GLY
145
n
145
GLY
145
A
MET
146
n
146
MET
146
A
SER
147
n
147
SER
147
A
ALA
148
n
148
ALA
148
A
GLN
149
n
149
GLN
149
A
ARG
150
n
150
ARG
150
A
PHE
151
n
151
PHE
151
A
PHE
152
n
152
PHE
152
A
ALA
153
n
153
ALA
153
A
ASN
154
n
154
ASN
154
A
ARG
155
n
155
ARG
155
A
HIS
156
n
156
HIS
156
A
GLU
157
n
157
GLU
157
A
GLU
158
n
158
GLU
158
A
ILE
159
n
159
ILE
159
A
ALA
160
n
160
ALA
160
A
TRP
161
n
161
TRP
161
A
PHE
162
n
162
PHE
162
A
ALA
163
n
163
ALA
163
A
LYS
164
n
164
LYS
164
A
THR
165
n
165
THR
165
A
LYS
166
n
166
LYS
166
A
LYS
167
n
167
LYS
167
A
TYR
168
n
168
TYR
168
A
PHE
169
n
169
PHE
169
A
PHE
170
n
170
PHE
170
A
ASP
171
n
171
ASP
171
A
LEU
172
n
172
LEU
172
A
ASP
173
n
173
ASP
173
A
ALA
174
n
174
ALA
174
A
VAL
175
n
175
VAL
175
A
ARG
176
n
176
ARG
176
A
GLU
177
n
177
GLU
177
A
PRO
178
n
178
PRO
178
A
TYR
179
n
179
TYR
179
A
ASP
180
n
180
ASP
180
A
GLU
181
n
181
GLU
181
A
GLU
182
n
182
GLU
182
A
THR
183
n
183
THR
183
A
LYS
184
n
184
LYS
184
A
ALA
185
n
185
ALA
185
A
ALA
186
n
186
ALA
186
A
TYR
187
n
187
TYR
187
A
MET
188
n
188
MET
188
A
LYS
189
n
189
LYS
189
A
ASP
190
n
190
ASP
190
A
LYS
191
n
191
LYS
191
A
ARG
192
n
192
ARG
192
A
LEU
193
n
193
LEU
193
A
ASN
194
n
194
ASN
194
A
PRO
195
n
195
PRO
195
A
GLU
196
n
196
GLU
196
A
SER
197
n
197
SER
197
A
VAL
198
n
198
VAL
198
A
GLU
199
n
199
GLU
199
A
LYS
200
n
200
LYS
200
A
GLY
201
n
201
GLY
201
A
ARG
202
n
202
ARG
202
A
ASN
203
n
203
ASN
203
A
PRO
204
n
204
PRO
204
A
THR
205
n
205
THR
205
A
ASN
206
n
206
ASN
206
A
VAL
207
n
207
VAL
207
A
TRP
208
n
208
TRP
208
A
ARG
209
n
209
ARG
209
A
MET
210
n
210
MET
210
A
SER
211
n
211
SER
211
A
ARG
212
n
212
ARG
212
A
LEU
213
n
213
LEU
213
A
ASN
214
n
214
ASN
214
A
GLY
215
n
215
GLY
215
A
ASN
216
n
216
ASN
216
A
SER
217
n
217
SER
217
A
LEU
218
n
218
LEU
218
A
GLU
219
n
219
GLU
219
A
ARG
220
n
220
ARG
220
A
VAL
221
n
221
VAL
221
A
GLY
222
n
222
GLY
222
A
HIS
223
n
223
HIS
223
A
PRO
224
n
224
PRO
224
A
THR
225
n
225
THR
225
A
GLN
226
n
226
GLN
226
A
LYS
227
n
227
LYS
227
A
PRO
228
n
228
PRO
228
A
ALA
229
n
229
ALA
229
A
ALA
230
n
230
ALA
230
A
VAL
231
n
231
VAL
231
A
ILE
232
n
232
ILE
232
A
GLU
233
n
233
GLU
233
A
ARG
234
n
234
ARG
234
A
LEU
235
n
235
LEU
235
A
VAL
236
n
236
VAL
236
A
ARG
237
n
237
ARG
237
A
ALA
238
n
238
ALA
238
A
LEU
239
n
239
LEU
239
A
SER
240
n
240
SER
240
A
HIS
241
n
241
HIS
241
A
PRO
242
n
242
PRO
242
A
GLY
243
n
243
GLY
243
A
SER
244
n
244
SER
244
A
THR
245
n
245
THR
245
A
VAL
246
n
246
VAL
246
A
LEU
247
n
247
LEU
247
A
ASP
248
n
248
ASP
248
A
PHE
249
n
249
PHE
249
A
PHE
250
n
250
PHE
250
A
ALA
251
n
251
ALA
251
A
GLY
252
n
252
GLY
252
A
SER
253
n
253
SER
253
A
GLY
254
n
254
GLY
254
A
VAL
255
n
255
VAL
255
A
THR
256
n
256
THR
256
A
ALA
257
n
257
ALA
257
A
ARG
258
n
258
ARG
258
A
VAL
259
n
259
VAL
259
A
ALA
260
n
260
ALA
260
A
ILE
261
n
261
ILE
261
A
GLN
262
n
262
GLN
262
A
GLU
263
n
263
GLU
263
A
GLY
264
n
264
GLY
264
A
ARG
265
n
265
ARG
265
A
ASN
266
n
266
ASN
266
A
SER
267
n
267
SER
267
A
ILE
268
n
268
ILE
268
A
CYS
269
n
269
CYS
269
A
THR
270
n
270
THR
270
A
ASP
271
n
271
ASP
271
A
ALA
272
n
272
ALA
272
A
ALA
273
n
273
ALA
273
A
PRO
274
n
274
PRO
274
A
VAL
275
n
275
VAL
275
A
PHE
276
n
276
PHE
276
A
LYS
277
n
277
LYS
277
A
GLU
278
n
278
GLU
278
A
TYR
279
n
279
TYR
279
A
TYR
280
n
280
TYR
280
A
GLN
281
n
281
GLN
281
A
LYS
282
n
282
LYS
282
A
GLN
283
n
283
GLN
283
A
LEU
284
n
284
LEU
284
A
THR
285
n
285
THR
285
A
PHE
286
n
286
PHE
286
A
LEU
287
n
287
LEU
287
A
GLN
288
n
288
GLN
288
A
n
289
289
A
n
290
290
A
n
291
291
A
n
292
292
A
n
293
293
A
n
294
294
A
n
295
295
A
n
296
296
A
ARG
297
n
297
ARG
297
A
SER
298
n
298
SER
298
A
TYR
299
n
299
TYR
299
A
GLU
300
n
300
GLU
300
A
ILE
301
n
301
ILE
301
A
VAL
302
n
302
VAL
302
A
GLU
303
n
303
GLU
303
A
GLY
304
n
304
GLY
304
A
ALA
305
n
305
ALA
305
A
ALA
306
n
306
ALA
306
A
ASN
307
n
307
ASN
307
A
PHE
308
n
308
PHE
308
A
GLY
309
n
309
GLY
309
A
ALA
310
n
310
ALA
310
A
ALA
311
n
311
ALA
311
A
LEU
312
n
312
LEU
312
A
GLN
313
n
313
GLN
313
A
ARG
314
n
314
ARG
314
A
n
315
315
A
n
316
316
A
n
317
317
A
n
318
318
A
n
319
319
A
author_and_software_defined_assembly
PQS
1
monomeric
software_defined_assembly
PISA
2
dimeric
4100
-57
24170
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
3_655
-x+1,y,-z+1/2
crystal symmetry operation
71.1690000000
0.0000000000
33.7580000000
A
O
TRP
208
A
O
TRP
208
A
N
ILE
139
A
N
ILE
139
A
N
ILE
138
A
N
ILE
138
A
O
ILE
159
A
O
ILE
159
A
O
ALA
160
A
O
ALA
160
A
N
ILE
104
A
N
ILE
104
A
O
SER
97
A
O
SER
97
A
N
VAL
59
A
N
VAL
59
A
N
LEU
61
A
N
LEU
61
A
O
LEU
247
A
O
LEU
247
A
N
ASP
248
A
N
ASP
248
A
O
THR
270
A
O
THR
270
A
O
SER
267
A
O
SER
267
A
N
VAL
41
A
N
VAL
41
A
N
HIS
40
A
N
HIS
40
A
O
VAL
302
A
O
VAL
302
1
A
MET
1
A
MET
1
1
Y
1
A
ALA
2
A
ALA
2
1
Y
1
A
ASN
3
A
ASN
3
1
Y
1
A
ARG
4
A
ARG
4
1
Y
1
A
SER
5
A
SER
5
1
Y
1
A
HIS
6
A
HIS
6
1
Y
1
A
HIS
7
A
HIS
7
1
Y
1
A
ASN
8
A
ASN
8
1
Y
1
A
ALA
9
A
ALA
9
1
Y
1
A
GLY
10
A
GLY
10
1
Y
1
A
HIS
11
A
HIS
11
1
Y
1
A
ARG
12
A
ARG
12
1
Y
1
A
ALA
13
A
ALA
13
1
Y
1
A
MET
14
A
MET
14
1
Y
1
A
ASN
15
A
ASN
15
1
Y
1
A
ALA
16
A
ALA
16
1
Y
1
A
LEU
17
A
LEU
17
1
Y
1
A
ARG
18
A
ARG
18
1
Y
1
A
LYS
19
A
LYS
19
1
Y
1
A
SER
20
A
SER
20
1
Y
1
A
GLY
21
A
GLY
21
1
Y
1
A
GLN
22
A
GLN
22
1
Y
1
A
LYS
23
A
LYS
23
1
Y
1
A
HIS
24
A
HIS
24
1
Y
1
A
SER
25
A
SER
25
1
Y
1
A
SER
26
A
SER
26
1
Y
1
A
GLU
27
A
GLU
27
1
Y
1
A
SER
28
A
SER
28
1
Y
1
A
GLN
29
A
GLN
29
1
Y
1
A
LEU
30
A
LEU
30
1
Y
1
A
GLY
31
A
GLY
31
1
Y
1
A
SER
32
A
SER
32
1
Y
1
A
SER
33
A
SER
33
1
Y
1
A
GLU
34
A
GLU
34
1
Y
1
A
ILE
35
A
ILE
35
1
Y
1
A
ASP
289
A
ASP
289
1
Y
1
A
ASP
290
A
ASP
290
1
Y
1
A
GLY
291
A
GLY
291
1
Y
1
A
LEU
292
A
LEU
292
1
Y
1
A
ILE
293
A
ILE
293
1
Y
1
A
ASP
294
A
ASP
294
1
Y
1
A
LYS
295
A
LYS
295
1
Y
1
A
ALA
296
A
ALA
296
1
Y
1
A
GLY
315
A
GLY
315
1
Y
1
A
ASP
316
A
ASP
316
1
Y
1
A
VAL
317
A
VAL
317
1
Y
1
A
ALA
318
A
ALA
318
1
Y
1
A
SER
319
A
SER
319
1
Y
1
9.34
1.50
119.30
128.64
A
A
A
C
N
CA
ASP
PRO
PRO
65
66
66
Y
1
9.01
1.50
119.30
128.31
A
A
A
C
N
CA
TYR
PRO
PRO
142
143
143
Y
1
A
ASN
136
-172.15
143.89
1
A
ASP
171
-116.67
79.77
1
A
THR
205
75.91
170.10
PROTEIN_REP_CBT.PARAM
PROTEIN.TOP
SAH.PARAM
SAH.TOP
WATER_REP.PARAM
WATER.TOP
ION.PARAM
ION.TOP
26.4
-2.95
.00
.00
5.97
.00
-3.01
0.247
.006
0.209
0.209
0.209
2.10
32.56
1822
18782
18591
9.8
99.0
RANDOM
446039.92
446039.92
0
1
RESTRAINED
THROUGHOUT
0
MOLECULAR REPLACEMENT
FLAT MODEL
49.9083
.369546
.31
0.25
5
.24
0.18
2.10
32.56
155
2338
28
0
2155
.006
1.2
23.0
.78
1.31
1.50
2.06
2.00
2.10
2.00
3.06
2.50
0.299
.017
0.254
2.23
312
2756
6
10.2
99.7
14.6
2.1
35
1NW7
19000
18794
0.074
1
7.0
98.9
2.10
2.18
2.2
1816
0.239
1
98.4
data collection
HKL-2000
data scaling
SCALEPACK
refinement
CNS
data reduction
HKL-2000
phasing
CNS
Structure of the beta class N6-adenine DNA methyltransferase RsrI bound to S-ADENOSYL-L-HOMOCYSTEINE
1
N
N
2
N
N
2
N
N
3
N
N
4
N
N
the other half of the putative dimer is related by a 2-fold rotation about the y axis
A
ASP
46
A
ASP
46
HELX_P
A
LYS
53
A
LYS
53
1
1
8
A
MET
71
A
MET
71
HELX_P
A
ASP
77
A
ASP
77
5
2
7
A
ASP
80
A
ASP
80
HELX_P
A
VAL
95
A
VAL
95
1
3
16
A
ASP
118
A
ASP
118
HELX_P
A
SER
130
A
SER
130
1
4
13
A
ASP
171
A
ASP
171
HELX_P
A
VAL
175
A
VAL
175
5
5
5
A
ASP
180
A
ASP
180
HELX_P
A
ASP
190
A
ASP
190
1
6
11
A
ASN
194
A
ASN
194
HELX_P
A
GLY
201
A
GLY
201
1
7
8
A
PRO
228
A
PRO
228
HELX_P
A
SER
240
A
SER
240
1
8
13
A
GLY
254
A
GLY
254
HELX_P
A
GLY
264
A
GLY
264
1
9
11
A
VAL
275
A
VAL
275
HELX_P
A
PHE
286
A
PHE
286
1
10
12
A
ASN
307
A
ASN
307
HELX_P
A
GLN
313
A
GLN
313
1
11
7
TRANSFERASE
ADENINE DNA METHYLTRANSFERASE, S-ADENOSYL HOMOCYSTEINE, ROSSMANN FOLD, TRANSFERASE
MTR1_RHOSH
UNP
1
1
P14751
MANRSHHNAGHRAMNALRKSGQKHSSESQLGSSEIGTTRHVYDVCDCLDTLAKLPDDSVQLIICDPPYNIMLADWDDHMD
YIGWAKRWLAEAERVLSPTGSIAIFGGLQYQGEAGSGDLISIISHMRQNSKMLLANLIIWNYPNGMSAQRFFANRHEEIA
WFAKTKKYFFDLDAVREPYDEETKAAYMKDKRLNPESVEKGRNPTNVWRMSRLNGNSLERVGHPTQKPAAVIERLVRALS
HPGSTVLDFFAGSGVTARVAIQEGRNSICTDAAPVFKEYYQKQLTFLQDDGLIDKARSYEIVEGAANFGAALQRGDVAS
1
319
1NW7
1
319
P14751
A
1
1
319
9
parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
A
VAL
207
A
VAL
207
A
ARG
209
A
ARG
209
A
LEU
133
A
LEU
133
A
ASN
141
A
ASN
141
A
HIS
156
A
HIS
156
A
ALA
163
A
ALA
163
A
LEU
96
A
LEU
96
A
GLY
106
A
GLY
106
A
VAL
59
A
VAL
59
A
CYS
64
A
CYS
64
A
THR
245
A
THR
245
A
ASP
248
A
ASP
248
A
ASN
266
A
ASN
266
A
ASP
271
A
ASP
271
A
THR
38
A
THR
38
A
VAL
44
A
VAL
44
A
TYR
299
A
TYR
299
A
GLU
303
A
GLU
303
BINDING SITE FOR RESIDUE CL A 501
A
CL
501
Software
3
BINDING SITE FOR RESIDUE CL A 502
A
CL
502
Software
3
BINDING SITE FOR RESIDUE SAH A 401
A
SAH
401
Software
16
A
GLN
226
A
GLN
226
3
1_555
A
LYS
227
A
LYS
227
3
1_555
A
SER
253
A
SER
253
3
1_555
A
ASN
136
A
ASN
136
3
1_555
A
LEU
137
A
LEU
137
3
1_555
A
ASN
206
A
ASN
206
3
1_555
A
CYS
45
A
CYS
45
16
1_555
A
ASP
46
A
ASP
46
16
1_555
A
CYS
47
A
CYS
47
16
1_555
A
ASP
65
A
ASP
65
16
1_555
A
PRO
66
A
PRO
66
16
1_555
A
HIS
223
A
HIS
223
16
1_555
A
THR
225
A
THR
225
16
1_555
A
PHE
249
A
PHE
249
16
1_555
A
PHE
250
A
PHE
250
16
1_555
A
GLY
252
A
GLY
252
16
1_555
A
ASP
271
A
ASP
271
16
1_555
A
ALA
272
A
ALA
272
16
1_555
A
ALA
273
A
ALA
273
16
1_555
A
HOH
581
E
HOH
16
1_555
A
HOH
598
E
HOH
16
1_555
A
HOH
637
E
HOH
16
1_555
20
C 2 2 21