0.006038
0.000000
0.002424
0.000000
0.024241
0.000000
0.000000
0.000000
0.013699
0.00000
0.00000
0.00000
Midwest Center for Structural Genomics (MCSG)
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
111.87
90.00
165.613
41.253
78.658
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
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
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
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
C5 H11 N O2 Se
196.106
n
SELENOMETHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
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
To be Published
0353
Crystal Structure of the Conserved Methyltransferase from Streptococcus pneumoniae TIGR4
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
mirrors
CCD
2005-02-22
ADSC QUANTUM 315
double crystal monochromator
SINGLE WAVELENGTH
M
x-ray
1
0.9793
1.0
19-ID
APS
0.9793
SYNCHROTRON
APS BEAMLINE 19-ID
24870.457
tRNA (guanine-N(7)-)-methyltransferase
2.1.1.33
2
man
polymer
92.094
GLYCEROL
1
syn
non-polymer
18.015
water
344
nat
water
tRNA(m7G46)-methyltransferase
no
yes
SNA(MSE)RVRNRKGATELLEANPQYVVLNPLEAKAKWRDLFGNDNPIHVEVGSGKGAFVSG(MSE)AKQNPDINYIGID
IQKSVLSYALDKVLEVGVPNIKLLWVDGSDLTDYFEDGEIDRLYLNFSDPWPKKRHEKRRLTYKTFLDTFKRILPENGEI
HFKTDNRGLFEYSLVSFSQYG(MSE)KLNGVWLDLHASDFEGNV(MSE)TEYEQKFSNKGQVIYRVEAEF
SNAMRVRNRKGATELLEANPQYVVLNPLEAKAKWRDLFGNDNPIHVEVGSGKGAFVSGMAKQNPDINYIGIDIQKSVLSY
ALDKVLEVGVPNIKLLWVDGSDLTDYFEDGEIDRLYLNFSDPWPKKRHEKRRLTYKTFLDTFKRILPENGEIHFKTDNRG
LFEYSLVSFSQYGMKLNGVWLDLHASDFEGNVMTEYEQKFSNKGQVIYRVEAEF
A,B
APC80283
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
Streptococcus
Escherichia
Escherichia coli
sample
trmB, SP0550
1313
Streptococcus pneumoniae
469008
Escherichia coli BL21(DE3)
BL21DE3
plasmid with T7 promoter
pMCSG7
1
2.7
54
VAPOR DIFFUSION, SITTING DROP
5.5
Citrate, PEG3000, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 289K
289
Midwest Center for Structural Genomics
MCSG
PSI, Protein Structure Initiative
repository
Initial release
Version format compliance
Non-polymer description
Version format compliance
1
0
2005-04-12
1
1
2008-04-30
1
2
2011-07-13
BIOMOLECULE: 1, 2
THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT
WHICH CONSISTS OF 2 CHAIN(S). THE AUTHORS STATE THE
BIOLOGICAL ASSEMBLY IS NOT CONFIRMED BY EXPERIMENT BUT
IS MOST LIKELY A MONOMER AS SEEN IN OTHER SIMILAR
METHYLTRANSFERASES (BY SEQUENCE AND STRUCTURES).
Y
RCSB
Y
RCSB
2005-02-28
REL
REL
GOL
GLYCEROL
HOH
water
GOL
501
2
GOL
GOL
501
B
HOH
2
3
HOH
HOH
212
A
HOH
3
3
HOH
HOH
213
A
HOH
4
3
HOH
HOH
214
A
HOH
8
3
HOH
HOH
215
A
HOH
10
3
HOH
HOH
216
A
HOH
11
3
HOH
HOH
217
A
HOH
16
3
HOH
HOH
218
A
HOH
17
3
HOH
HOH
219
A
HOH
20
3
HOH
HOH
220
A
HOH
22
3
HOH
HOH
221
A
HOH
23
3
HOH
HOH
222
A
HOH
26
3
HOH
HOH
223
A
HOH
27
3
HOH
HOH
224
A
HOH
30
3
HOH
HOH
225
A
HOH
32
3
HOH
HOH
226
A
HOH
35
3
HOH
HOH
227
A
HOH
36
3
HOH
HOH
228
A
HOH
37
3
HOH
HOH
229
A
HOH
38
3
HOH
HOH
230
A
HOH
39
3
HOH
HOH
231
A
HOH
40
3
HOH
HOH
232
A
HOH
42
3
HOH
HOH
233
A
HOH
44
3
HOH
HOH
234
A
HOH
46
3
HOH
HOH
235
A
HOH
48
3
HOH
HOH
236
A
HOH
49
3
HOH
HOH
237
A
HOH
50
3
HOH
HOH
238
A
HOH
51
3
HOH
HOH
239
A
HOH
52
3
HOH
HOH
240
A
HOH
53
3
HOH
HOH
241
A
HOH
54
3
HOH
HOH
242
A
HOH
55
3
HOH
HOH
243
A
HOH
57
3
HOH
HOH
244
A
HOH
58
3
HOH
HOH
245
A
HOH
59
3
HOH
HOH
246
A
HOH
64
3
HOH
HOH
247
A
HOH
65
3
HOH
HOH
248
A
HOH
67
3
HOH
HOH
249
A
HOH
68
3
HOH
HOH
250
A
HOH
69
3
HOH
HOH
251
A
HOH
70
3
HOH
HOH
252
A
HOH
72
3
HOH
HOH
253
A
HOH
73
3
HOH
HOH
254
A
HOH
74
3
HOH
HOH
255
A
HOH
75
3
HOH
HOH
256
A
HOH
77
3
HOH
HOH
257
A
HOH
78
3
HOH
HOH
258
A
HOH
79
3
HOH
HOH
259
A
HOH
81
3
HOH
HOH
260
A
HOH
87
3
HOH
HOH
261
A
HOH
88
3
HOH
HOH
262
A
HOH
91
3
HOH
HOH
263
A
HOH
93
3
HOH
HOH
264
A
HOH
97
3
HOH
HOH
265
A
HOH
100
3
HOH
HOH
266
A
HOH
102
3
HOH
HOH
267
A
HOH
103
3
HOH
HOH
268
A
HOH
105
3
HOH
HOH
269
A
HOH
106
3
HOH
HOH
270
A
HOH
108
3
HOH
HOH
271
A
HOH
111
3
HOH
HOH
272
A
HOH
113
3
HOH
HOH
273
A
HOH
114
3
HOH
HOH
274
A
HOH
117
3
HOH
HOH
275
A
HOH
120
3
HOH
HOH
276
A
HOH
121
3
HOH
HOH
277
A
HOH
122
3
HOH
HOH
278
A
HOH
126
3
HOH
HOH
279
A
HOH
128
3
HOH
HOH
280
A
HOH
130
3
HOH
HOH
281
A
HOH
131
3
HOH
HOH
282
A
HOH
132
3
HOH
HOH
283
A
HOH
133
3
HOH
HOH
284
A
HOH
134
3
HOH
HOH
285
A
HOH
142
3
HOH
HOH
286
A
HOH
145
3
HOH
HOH
287
A
HOH
146
3
HOH
HOH
288
A
HOH
151
3
HOH
HOH
289
A
HOH
154
3
HOH
HOH
290
A
HOH
155
3
HOH
HOH
291
A
HOH
156
3
HOH
HOH
292
A
HOH
157
3
HOH
HOH
293
A
HOH
160
3
HOH
HOH
294
A
HOH
162
3
HOH
HOH
295
A
HOH
164
3
HOH
HOH
296
A
HOH
165
3
HOH
HOH
297
A
HOH
166
3
HOH
HOH
298
A
HOH
167
3
HOH
HOH
299
A
HOH
168
3
HOH
HOH
300
A
HOH
169
3
HOH
HOH
301
A
HOH
171
3
HOH
HOH
302
A
HOH
172
3
HOH
HOH
303
A
HOH
173
3
HOH
HOH
304
A
HOH
174
3
HOH
HOH
305
A
HOH
175
3
HOH
HOH
306
A
HOH
178
3
HOH
HOH
307
A
HOH
182
3
HOH
HOH
308
A
HOH
184
3
HOH
HOH
309
A
HOH
185
3
HOH
HOH
310
A
HOH
186
3
HOH
HOH
311
A
HOH
187
3
HOH
HOH
312
A
HOH
188
3
HOH
HOH
313
A
HOH
190
3
HOH
HOH
314
A
HOH
191
3
HOH
HOH
315
A
HOH
192
3
HOH
HOH
316
A
HOH
193
3
HOH
HOH
317
A
HOH
196
3
HOH
HOH
318
A
HOH
198
3
HOH
HOH
319
A
HOH
201
3
HOH
HOH
320
A
HOH
203
3
HOH
HOH
321
A
HOH
205
3
HOH
HOH
322
A
HOH
206
3
HOH
HOH
323
A
HOH
207
3
HOH
HOH
324
A
HOH
208
3
HOH
HOH
325
A
HOH
209
3
HOH
HOH
326
A
HOH
210
3
HOH
HOH
327
A
HOH
211
3
HOH
HOH
328
A
HOH
212
3
HOH
HOH
329
A
HOH
213
3
HOH
HOH
330
A
HOH
214
3
HOH
HOH
331
A
HOH
215
3
HOH
HOH
332
A
HOH
216
3
HOH
HOH
333
A
HOH
217
3
HOH
HOH
334
A
HOH
218
3
HOH
HOH
335
A
HOH
219
3
HOH
HOH
336
A
HOH
220
3
HOH
HOH
337
A
HOH
221
3
HOH
HOH
338
A
HOH
222
3
HOH
HOH
339
A
HOH
223
3
HOH
HOH
340
A
HOH
224
3
HOH
HOH
341
A
HOH
225
3
HOH
HOH
342
A
HOH
226
3
HOH
HOH
343
A
HOH
227
3
HOH
HOH
344
A
HOH
228
3
HOH
HOH
345
A
HOH
229
3
HOH
HOH
346
A
HOH
230
3
HOH
HOH
347
A
HOH
231
3
HOH
HOH
348
A
HOH
232
3
HOH
HOH
349
A
HOH
233
3
HOH
HOH
350
A
HOH
234
3
HOH
HOH
351
A
HOH
235
3
HOH
HOH
352
A
HOH
236
3
HOH
HOH
353
A
HOH
237
3
HOH
HOH
354
A
HOH
239
3
HOH
HOH
355
A
HOH
247
3
HOH
HOH
356
A
HOH
264
3
HOH
HOH
357
A
HOH
265
3
HOH
HOH
358
A
HOH
266
3
HOH
HOH
359
A
HOH
268
3
HOH
HOH
360
A
HOH
269
3
HOH
HOH
361
A
HOH
270
3
HOH
HOH
362
A
HOH
271
3
HOH
HOH
363
A
HOH
273
3
HOH
HOH
364
A
HOH
276
3
HOH
HOH
365
A
HOH
277
3
HOH
HOH
366
A
HOH
279
3
HOH
HOH
367
A
HOH
283
3
HOH
HOH
368
A
HOH
285
3
HOH
HOH
369
A
HOH
286
3
HOH
HOH
370
A
HOH
287
3
HOH
HOH
371
A
HOH
288
3
HOH
HOH
372
A
HOH
289
3
HOH
HOH
373
A
HOH
303
3
HOH
HOH
374
A
HOH
308
3
HOH
HOH
375
A
HOH
309
3
HOH
HOH
376
A
HOH
310
3
HOH
HOH
377
A
HOH
311
3
HOH
HOH
378
A
HOH
312
3
HOH
HOH
379
A
HOH
313
3
HOH
HOH
380
A
HOH
314
3
HOH
HOH
381
A
HOH
315
3
HOH
HOH
382
A
HOH
316
3
HOH
HOH
383
A
HOH
317
3
HOH
HOH
384
A
HOH
318
3
HOH
HOH
385
A
HOH
319
3
HOH
HOH
386
A
HOH
320
3
HOH
HOH
387
A
HOH
321
3
HOH
HOH
388
A
HOH
322
3
HOH
HOH
389
A
HOH
323
3
HOH
HOH
390
A
HOH
324
3
HOH
HOH
391
A
HOH
325
3
HOH
HOH
392
A
HOH
326
3
HOH
HOH
393
A
HOH
327
3
HOH
HOH
394
A
HOH
328
3
HOH
HOH
395
A
HOH
329
3
HOH
HOH
396
A
HOH
338
3
HOH
HOH
397
A
HOH
339
3
HOH
HOH
398
A
HOH
340
3
HOH
HOH
399
A
HOH
341
3
HOH
HOH
400
A
HOH
342
3
HOH
HOH
401
A
HOH
343
3
HOH
HOH
402
A
HOH
1
3
HOH
HOH
502
B
HOH
5
3
HOH
HOH
503
B
HOH
6
3
HOH
HOH
504
B
HOH
7
3
HOH
HOH
505
B
HOH
9
3
HOH
HOH
506
B
HOH
12
3
HOH
HOH
507
B
HOH
13
3
HOH
HOH
508
B
HOH
14
3
HOH
HOH
509
B
HOH
15
3
HOH
HOH
510
B
HOH
18
3
HOH
HOH
511
B
HOH
19
3
HOH
HOH
512
B
HOH
21
3
HOH
HOH
513
B
HOH
24
3
HOH
HOH
514
B
HOH
25
3
HOH
HOH
515
B
HOH
28
3
HOH
HOH
516
B
HOH
29
3
HOH
HOH
517
B
HOH
31
3
HOH
HOH
518
B
HOH
33
3
HOH
HOH
519
B
HOH
34
3
HOH
HOH
520
B
HOH
41
3
HOH
HOH
521
B
HOH
43
3
HOH
HOH
522
B
HOH
45
3
HOH
HOH
523
B
HOH
47
3
HOH
HOH
524
B
HOH
56
3
HOH
HOH
525
B
HOH
60
3
HOH
HOH
526
B
HOH
61
3
HOH
HOH
527
B
HOH
62
3
HOH
HOH
528
B
HOH
63
3
HOH
HOH
529
B
HOH
66
3
HOH
HOH
530
B
HOH
71
3
HOH
HOH
531
B
HOH
76
3
HOH
HOH
532
B
HOH
80
3
HOH
HOH
533
B
HOH
82
3
HOH
HOH
534
B
HOH
83
3
HOH
HOH
535
B
HOH
84
3
HOH
HOH
536
B
HOH
85
3
HOH
HOH
537
B
HOH
86
3
HOH
HOH
538
B
HOH
89
3
HOH
HOH
539
B
HOH
90
3
HOH
HOH
540
B
HOH
92
3
HOH
HOH
541
B
HOH
94
3
HOH
HOH
542
B
HOH
95
3
HOH
HOH
543
B
HOH
96
3
HOH
HOH
544
B
HOH
98
3
HOH
HOH
545
B
HOH
99
3
HOH
HOH
546
B
HOH
101
3
HOH
HOH
547
B
HOH
104
3
HOH
HOH
548
B
HOH
107
3
HOH
HOH
549
B
HOH
109
3
HOH
HOH
550
B
HOH
110
3
HOH
HOH
551
B
HOH
112
3
HOH
HOH
552
B
HOH
115
3
HOH
HOH
553
B
HOH
116
3
HOH
HOH
554
B
HOH
118
3
HOH
HOH
555
B
HOH
119
3
HOH
HOH
556
B
HOH
123
3
HOH
HOH
557
B
HOH
124
3
HOH
HOH
558
B
HOH
125
3
HOH
HOH
559
B
HOH
127
3
HOH
HOH
560
B
HOH
129
3
HOH
HOH
561
B
HOH
135
3
HOH
HOH
562
B
HOH
136
3
HOH
HOH
563
B
HOH
137
3
HOH
HOH
564
B
HOH
138
3
HOH
HOH
565
B
HOH
139
3
HOH
HOH
566
B
HOH
140
3
HOH
HOH
567
B
HOH
141
3
HOH
HOH
568
B
HOH
143
3
HOH
HOH
569
B
HOH
144
3
HOH
HOH
570
B
HOH
147
3
HOH
HOH
571
B
HOH
148
3
HOH
HOH
572
B
HOH
149
3
HOH
HOH
573
B
HOH
150
3
HOH
HOH
574
B
HOH
152
3
HOH
HOH
575
B
HOH
153
3
HOH
HOH
576
B
HOH
158
3
HOH
HOH
577
B
HOH
159
3
HOH
HOH
578
B
HOH
161
3
HOH
HOH
579
B
HOH
163
3
HOH
HOH
580
B
HOH
170
3
HOH
HOH
581
B
HOH
176
3
HOH
HOH
582
B
HOH
177
3
HOH
HOH
583
B
HOH
179
3
HOH
HOH
584
B
HOH
180
3
HOH
HOH
585
B
HOH
181
3
HOH
HOH
586
B
HOH
183
3
HOH
HOH
587
B
HOH
189
3
HOH
HOH
588
B
HOH
194
3
HOH
HOH
589
B
HOH
195
3
HOH
HOH
590
B
HOH
197
3
HOH
HOH
591
B
HOH
199
3
HOH
HOH
592
B
HOH
200
3
HOH
HOH
593
B
HOH
202
3
HOH
HOH
594
B
HOH
204
3
HOH
HOH
595
B
HOH
238
3
HOH
HOH
596
B
HOH
240
3
HOH
HOH
597
B
HOH
241
3
HOH
HOH
598
B
HOH
242
3
HOH
HOH
599
B
HOH
243
3
HOH
HOH
600
B
HOH
244
3
HOH
HOH
601
B
HOH
245
3
HOH
HOH
602
B
HOH
246
3
HOH
HOH
603
B
HOH
248
3
HOH
HOH
604
B
HOH
249
3
HOH
HOH
605
B
HOH
250
3
HOH
HOH
606
B
HOH
251
3
HOH
HOH
607
B
HOH
252
3
HOH
HOH
608
B
HOH
253
3
HOH
HOH
609
B
HOH
254
3
HOH
HOH
610
B
HOH
255
3
HOH
HOH
611
B
HOH
256
3
HOH
HOH
612
B
HOH
257
3
HOH
HOH
613
B
HOH
258
3
HOH
HOH
614
B
HOH
259
3
HOH
HOH
615
B
HOH
260
3
HOH
HOH
616
B
HOH
261
3
HOH
HOH
617
B
HOH
262
3
HOH
HOH
618
B
HOH
263
3
HOH
HOH
619
B
HOH
267
3
HOH
HOH
620
B
HOH
272
3
HOH
HOH
621
B
HOH
274
3
HOH
HOH
622
B
HOH
275
3
HOH
HOH
623
B
HOH
278
3
HOH
HOH
624
B
HOH
280
3
HOH
HOH
625
B
HOH
281
3
HOH
HOH
626
B
HOH
282
3
HOH
HOH
627
B
HOH
284
3
HOH
HOH
628
B
HOH
290
3
HOH
HOH
629
B
HOH
291
3
HOH
HOH
630
B
HOH
292
3
HOH
HOH
631
B
HOH
293
3
HOH
HOH
632
B
HOH
294
3
HOH
HOH
633
B
HOH
295
3
HOH
HOH
634
B
HOH
296
3
HOH
HOH
635
B
HOH
297
3
HOH
HOH
636
B
HOH
298
3
HOH
HOH
637
B
HOH
299
3
HOH
HOH
638
B
HOH
300
3
HOH
HOH
639
B
HOH
301
3
HOH
HOH
640
B
HOH
302
3
HOH
HOH
641
B
HOH
304
3
HOH
HOH
642
B
HOH
305
3
HOH
HOH
643
B
HOH
306
3
HOH
HOH
644
B
HOH
307
3
HOH
HOH
645
B
HOH
330
3
HOH
HOH
646
B
HOH
331
3
HOH
HOH
647
B
HOH
332
3
HOH
HOH
648
B
HOH
333
3
HOH
HOH
649
B
HOH
334
3
HOH
HOH
650
B
HOH
335
3
HOH
HOH
651
B
HOH
336
3
HOH
HOH
652
B
HOH
337
3
HOH
HOH
653
B
HOH
344
3
HOH
HOH
654
B
n
1
-2
A
n
2
-1
A
n
3
0
A
n
4
1
A
n
5
2
A
n
6
3
A
n
7
4
A
n
8
5
A
n
9
6
A
n
10
7
A
GLY
8
n
11
GLY
8
A
ALA
9
n
12
ALA
9
A
THR
10
n
13
THR
10
A
GLU
11
n
14
GLU
11
A
LEU
12
n
15
LEU
12
A
LEU
13
n
16
LEU
13
A
GLU
14
n
17
GLU
14
A
ALA
15
n
18
ALA
15
A
ASN
16
n
19
ASN
16
A
PRO
17
n
20
PRO
17
A
GLN
18
n
21
GLN
18
A
TYR
19
n
22
TYR
19
A
VAL
20
n
23
VAL
20
A
VAL
21
n
24
VAL
21
A
LEU
22
n
25
LEU
22
A
ASN
23
n
26
ASN
23
A
PRO
24
n
27
PRO
24
A
LEU
25
n
28
LEU
25
A
GLU
26
n
29
GLU
26
A
ALA
27
n
30
ALA
27
A
LYS
28
n
31
LYS
28
A
ALA
29
n
32
ALA
29
A
LYS
30
n
33
LYS
30
A
TRP
31
n
34
TRP
31
A
ARG
32
n
35
ARG
32
A
ASP
33
n
36
ASP
33
A
LEU
34
n
37
LEU
34
A
PHE
35
n
38
PHE
35
A
GLY
36
n
39
GLY
36
A
ASN
37
n
40
ASN
37
A
ASP
38
n
41
ASP
38
A
ASN
39
n
42
ASN
39
A
PRO
40
n
43
PRO
40
A
ILE
41
n
44
ILE
41
A
HIS
42
n
45
HIS
42
A
VAL
43
n
46
VAL
43
A
GLU
44
n
47
GLU
44
A
VAL
45
n
48
VAL
45
A
GLY
46
n
49
GLY
46
A
SER
47
n
50
SER
47
A
GLY
48
n
51
GLY
48
A
LYS
49
n
52
LYS
49
A
GLY
50
n
53
GLY
50
A
ALA
51
n
54
ALA
51
A
PHE
52
n
55
PHE
52
A
VAL
53
n
56
VAL
53
A
SER
54
n
57
SER
54
A
GLY
55
n
58
GLY
55
A
MSE
56
n
59
MSE
56
A
ALA
57
n
60
ALA
57
A
LYS
58
n
61
LYS
58
A
GLN
59
n
62
GLN
59
A
ASN
60
n
63
ASN
60
A
PRO
61
n
64
PRO
61
A
ASP
62
n
65
ASP
62
A
ILE
63
n
66
ILE
63
A
ASN
64
n
67
ASN
64
A
TYR
65
n
68
TYR
65
A
ILE
66
n
69
ILE
66
A
GLY
67
n
70
GLY
67
A
ILE
68
n
71
ILE
68
A
ASP
69
n
72
ASP
69
A
ILE
70
n
73
ILE
70
A
GLN
71
n
74
GLN
71
A
LYS
72
n
75
LYS
72
A
SER
73
n
76
SER
73
A
VAL
74
n
77
VAL
74
A
LEU
75
n
78
LEU
75
A
SER
76
n
79
SER
76
A
TYR
77
n
80
TYR
77
A
ALA
78
n
81
ALA
78
A
LEU
79
n
82
LEU
79
A
ASP
80
n
83
ASP
80
A
LYS
81
n
84
LYS
81
A
VAL
82
n
85
VAL
82
A
LEU
83
n
86
LEU
83
A
GLU
84
n
87
GLU
84
A
VAL
85
n
88
VAL
85
A
GLY
86
n
89
GLY
86
A
VAL
87
n
90
VAL
87
A
PRO
88
n
91
PRO
88
A
ASN
89
n
92
ASN
89
A
ILE
90
n
93
ILE
90
A
LYS
91
n
94
LYS
91
A
LEU
92
n
95
LEU
92
A
LEU
93
n
96
LEU
93
A
TRP
94
n
97
TRP
94
A
VAL
95
n
98
VAL
95
A
ASP
96
n
99
ASP
96
A
GLY
97
n
100
GLY
97
A
SER
98
n
101
SER
98
A
ASP
99
n
102
ASP
99
A
LEU
100
n
103
LEU
100
A
THR
101
n
104
THR
101
A
ASP
102
n
105
ASP
102
A
TYR
103
n
106
TYR
103
A
PHE
104
n
107
PHE
104
A
GLU
105
n
108
GLU
105
A
ASP
106
n
109
ASP
106
A
GLY
107
n
110
GLY
107
A
GLU
108
n
111
GLU
108
A
ILE
109
n
112
ILE
109
A
ASP
110
n
113
ASP
110
A
ARG
111
n
114
ARG
111
A
LEU
112
n
115
LEU
112
A
TYR
113
n
116
TYR
113
A
LEU
114
n
117
LEU
114
A
ASN
115
n
118
ASN
115
A
PHE
116
n
119
PHE
116
A
SER
117
n
120
SER
117
A
ASP
118
n
121
ASP
118
A
PRO
119
n
122
PRO
119
A
TRP
120
n
123
TRP
120
A
PRO
121
n
124
PRO
121
A
LYS
122
n
125
LYS
122
A
LYS
123
n
126
LYS
123
A
ARG
124
n
127
ARG
124
A
HIS
125
n
128
HIS
125
A
GLU
126
n
129
GLU
126
A
LYS
127
n
130
LYS
127
A
ARG
128
n
131
ARG
128
A
ARG
129
n
132
ARG
129
A
LEU
130
n
133
LEU
130
A
THR
131
n
134
THR
131
A
TYR
132
n
135
TYR
132
A
LYS
133
n
136
LYS
133
A
THR
134
n
137
THR
134
A
PHE
135
n
138
PHE
135
A
LEU
136
n
139
LEU
136
A
ASP
137
n
140
ASP
137
A
THR
138
n
141
THR
138
A
PHE
139
n
142
PHE
139
A
LYS
140
n
143
LYS
140
A
ARG
141
n
144
ARG
141
A
ILE
142
n
145
ILE
142
A
LEU
143
n
146
LEU
143
A
PRO
144
n
147
PRO
144
A
GLU
145
n
148
GLU
145
A
ASN
146
n
149
ASN
146
A
GLY
147
n
150
GLY
147
A
GLU
148
n
151
GLU
148
A
ILE
149
n
152
ILE
149
A
HIS
150
n
153
HIS
150
A
PHE
151
n
154
PHE
151
A
LYS
152
n
155
LYS
152
A
THR
153
n
156
THR
153
A
ASP
154
n
157
ASP
154
A
ASN
155
n
158
ASN
155
A
ARG
156
n
159
ARG
156
A
GLY
157
n
160
GLY
157
A
LEU
158
n
161
LEU
158
A
PHE
159
n
162
PHE
159
A
GLU
160
n
163
GLU
160
A
TYR
161
n
164
TYR
161
A
SER
162
n
165
SER
162
A
LEU
163
n
166
LEU
163
A
VAL
164
n
167
VAL
164
A
SER
165
n
168
SER
165
A
PHE
166
n
169
PHE
166
A
SER
167
n
170
SER
167
A
GLN
168
n
171
GLN
168
A
TYR
169
n
172
TYR
169
A
GLY
170
n
173
GLY
170
A
MSE
171
n
174
MSE
171
A
LYS
172
n
175
LYS
172
A
LEU
173
n
176
LEU
173
A
ASN
174
n
177
ASN
174
A
GLY
175
n
178
GLY
175
A
VAL
176
n
179
VAL
176
A
TRP
177
n
180
TRP
177
A
LEU
178
n
181
LEU
178
A
ASP
179
n
182
ASP
179
A
LEU
180
n
183
LEU
180
A
HIS
181
n
184
HIS
181
A
ALA
182
n
185
ALA
182
A
SER
183
n
186
SER
183
A
ASP
184
n
187
ASP
184
A
PHE
185
n
188
PHE
185
A
GLU
186
n
189
GLU
186
A
GLY
187
n
190
GLY
187
A
ASN
188
n
191
ASN
188
A
VAL
189
n
192
VAL
189
A
MSE
190
n
193
MSE
190
A
THR
191
n
194
THR
191
A
GLU
192
n
195
GLU
192
A
TYR
193
n
196
TYR
193
A
GLU
194
n
197
GLU
194
A
GLN
195
n
198
GLN
195
A
LYS
196
n
199
LYS
196
A
PHE
197
n
200
PHE
197
A
SER
198
n
201
SER
198
A
ASN
199
n
202
ASN
199
A
LYS
200
n
203
LYS
200
A
GLY
201
n
204
GLY
201
A
GLN
202
n
205
GLN
202
A
VAL
203
n
206
VAL
203
A
ILE
204
n
207
ILE
204
A
TYR
205
n
208
TYR
205
A
ARG
206
n
209
ARG
206
A
VAL
207
n
210
VAL
207
A
GLU
208
n
211
GLU
208
A
ALA
209
n
212
ALA
209
A
GLU
210
n
213
GLU
210
A
PHE
211
n
214
PHE
211
A
n
1
-2
B
n
2
-1
B
n
3
0
B
n
4
1
B
n
5
2
B
n
6
3
B
n
7
4
B
n
8
5
B
ARG
6
n
9
ARG
6
B
LYS
7
n
10
LYS
7
B
GLY
8
n
11
GLY
8
B
ALA
9
n
12
ALA
9
B
THR
10
n
13
THR
10
B
GLU
11
n
14
GLU
11
B
LEU
12
n
15
LEU
12
B
LEU
13
n
16
LEU
13
B
GLU
14
n
17
GLU
14
B
ALA
15
n
18
ALA
15
B
ASN
16
n
19
ASN
16
B
PRO
17
n
20
PRO
17
B
GLN
18
n
21
GLN
18
B
TYR
19
n
22
TYR
19
B
VAL
20
n
23
VAL
20
B
VAL
21
n
24
VAL
21
B
LEU
22
n
25
LEU
22
B
ASN
23
n
26
ASN
23
B
PRO
24
n
27
PRO
24
B
LEU
25
n
28
LEU
25
B
GLU
26
n
29
GLU
26
B
ALA
27
n
30
ALA
27
B
LYS
28
n
31
LYS
28
B
ALA
29
n
32
ALA
29
B
LYS
30
n
33
LYS
30
B
TRP
31
n
34
TRP
31
B
ARG
32
n
35
ARG
32
B
ASP
33
n
36
ASP
33
B
LEU
34
n
37
LEU
34
B
PHE
35
n
38
PHE
35
B
GLY
36
n
39
GLY
36
B
ASN
37
n
40
ASN
37
B
ASP
38
n
41
ASP
38
B
ASN
39
n
42
ASN
39
B
PRO
40
n
43
PRO
40
B
ILE
41
n
44
ILE
41
B
HIS
42
n
45
HIS
42
B
VAL
43
n
46
VAL
43
B
GLU
44
n
47
GLU
44
B
VAL
45
n
48
VAL
45
B
GLY
46
n
49
GLY
46
B
SER
47
n
50
SER
47
B
GLY
48
n
51
GLY
48
B
LYS
49
n
52
LYS
49
B
GLY
50
n
53
GLY
50
B
ALA
51
n
54
ALA
51
B
PHE
52
n
55
PHE
52
B
VAL
53
n
56
VAL
53
B
SER
54
n
57
SER
54
B
GLY
55
n
58
GLY
55
B
MSE
56
n
59
MSE
56
B
ALA
57
n
60
ALA
57
B
LYS
58
n
61
LYS
58
B
GLN
59
n
62
GLN
59
B
ASN
60
n
63
ASN
60
B
PRO
61
n
64
PRO
61
B
ASP
62
n
65
ASP
62
B
ILE
63
n
66
ILE
63
B
ASN
64
n
67
ASN
64
B
TYR
65
n
68
TYR
65
B
ILE
66
n
69
ILE
66
B
GLY
67
n
70
GLY
67
B
ILE
68
n
71
ILE
68
B
ASP
69
n
72
ASP
69
B
ILE
70
n
73
ILE
70
B
GLN
71
n
74
GLN
71
B
LYS
72
n
75
LYS
72
B
SER
73
n
76
SER
73
B
VAL
74
n
77
VAL
74
B
LEU
75
n
78
LEU
75
B
SER
76
n
79
SER
76
B
TYR
77
n
80
TYR
77
B
ALA
78
n
81
ALA
78
B
LEU
79
n
82
LEU
79
B
ASP
80
n
83
ASP
80
B
LYS
81
n
84
LYS
81
B
VAL
82
n
85
VAL
82
B
LEU
83
n
86
LEU
83
B
GLU
84
n
87
GLU
84
B
VAL
85
n
88
VAL
85
B
GLY
86
n
89
GLY
86
B
VAL
87
n
90
VAL
87
B
PRO
88
n
91
PRO
88
B
ASN
89
n
92
ASN
89
B
ILE
90
n
93
ILE
90
B
LYS
91
n
94
LYS
91
B
LEU
92
n
95
LEU
92
B
LEU
93
n
96
LEU
93
B
TRP
94
n
97
TRP
94
B
VAL
95
n
98
VAL
95
B
ASP
96
n
99
ASP
96
B
GLY
97
n
100
GLY
97
B
SER
98
n
101
SER
98
B
ASP
99
n
102
ASP
99
B
LEU
100
n
103
LEU
100
B
THR
101
n
104
THR
101
B
ASP
102
n
105
ASP
102
B
TYR
103
n
106
TYR
103
B
PHE
104
n
107
PHE
104
B
GLU
105
n
108
GLU
105
B
ASP
106
n
109
ASP
106
B
GLY
107
n
110
GLY
107
B
GLU
108
n
111
GLU
108
B
ILE
109
n
112
ILE
109
B
ASP
110
n
113
ASP
110
B
ARG
111
n
114
ARG
111
B
LEU
112
n
115
LEU
112
B
TYR
113
n
116
TYR
113
B
LEU
114
n
117
LEU
114
B
ASN
115
n
118
ASN
115
B
PHE
116
n
119
PHE
116
B
SER
117
n
120
SER
117
B
ASP
118
n
121
ASP
118
B
PRO
119
n
122
PRO
119
B
TRP
120
n
123
TRP
120
B
PRO
121
n
124
PRO
121
B
LYS
122
n
125
LYS
122
B
LYS
123
n
126
LYS
123
B
ARG
124
n
127
ARG
124
B
HIS
125
n
128
HIS
125
B
GLU
126
n
129
GLU
126
B
LYS
127
n
130
LYS
127
B
ARG
128
n
131
ARG
128
B
ARG
129
n
132
ARG
129
B
LEU
130
n
133
LEU
130
B
THR
131
n
134
THR
131
B
TYR
132
n
135
TYR
132
B
LYS
133
n
136
LYS
133
B
THR
134
n
137
THR
134
B
PHE
135
n
138
PHE
135
B
LEU
136
n
139
LEU
136
B
ASP
137
n
140
ASP
137
B
THR
138
n
141
THR
138
B
PHE
139
n
142
PHE
139
B
LYS
140
n
143
LYS
140
B
ARG
141
n
144
ARG
141
B
ILE
142
n
145
ILE
142
B
LEU
143
n
146
LEU
143
B
PRO
144
n
147
PRO
144
B
GLU
145
n
148
GLU
145
B
ASN
146
n
149
ASN
146
B
GLY
147
n
150
GLY
147
B
GLU
148
n
151
GLU
148
B
ILE
149
n
152
ILE
149
B
HIS
150
n
153
HIS
150
B
PHE
151
n
154
PHE
151
B
LYS
152
n
155
LYS
152
B
THR
153
n
156
THR
153
B
ASP
154
n
157
ASP
154
B
ASN
155
n
158
ASN
155
B
ARG
156
n
159
ARG
156
B
GLY
157
n
160
GLY
157
B
LEU
158
n
161
LEU
158
B
PHE
159
n
162
PHE
159
B
GLU
160
n
163
GLU
160
B
TYR
161
n
164
TYR
161
B
SER
162
n
165
SER
162
B
LEU
163
n
166
LEU
163
B
VAL
164
n
167
VAL
164
B
SER
165
n
168
SER
165
B
PHE
166
n
169
PHE
166
B
SER
167
n
170
SER
167
B
GLN
168
n
171
GLN
168
B
TYR
169
n
172
TYR
169
B
GLY
170
n
173
GLY
170
B
MSE
171
n
174
MSE
171
B
LYS
172
n
175
LYS
172
B
LEU
173
n
176
LEU
173
B
ASN
174
n
177
ASN
174
B
GLY
175
n
178
GLY
175
B
VAL
176
n
179
VAL
176
B
TRP
177
n
180
TRP
177
B
LEU
178
n
181
LEU
178
B
ASP
179
n
182
ASP
179
B
LEU
180
n
183
LEU
180
B
HIS
181
n
184
HIS
181
B
ALA
182
n
185
ALA
182
B
SER
183
n
186
SER
183
B
ASP
184
n
187
ASP
184
B
PHE
185
n
188
PHE
185
B
GLU
186
n
189
GLU
186
B
GLY
187
n
190
GLY
187
B
ASN
188
n
191
ASN
188
B
VAL
189
n
192
VAL
189
B
MSE
190
n
193
MSE
190
B
THR
191
n
194
THR
191
B
GLU
192
n
195
GLU
192
B
TYR
193
n
196
TYR
193
B
GLU
194
n
197
GLU
194
B
GLN
195
n
198
GLN
195
B
LYS
196
n
199
LYS
196
B
PHE
197
n
200
PHE
197
B
SER
198
n
201
SER
198
B
ASN
199
n
202
ASN
199
B
LYS
200
n
203
LYS
200
B
GLY
201
n
204
GLY
201
B
GLN
202
n
205
GLN
202
B
VAL
203
n
206
VAL
203
B
ILE
204
n
207
ILE
204
B
TYR
205
n
208
TYR
205
B
ARG
206
n
209
ARG
206
B
VAL
207
n
210
VAL
207
B
GLU
208
n
211
GLU
208
B
ALA
209
n
212
ALA
209
B
GLU
210
n
213
GLU
210
B
PHE
211
n
214
PHE
211
B
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
A
MSE
56
SELENOMETHIONINE
A
MSE
59
MET
A
MSE
171
SELENOMETHIONINE
A
MSE
174
MET
A
MSE
190
SELENOMETHIONINE
A
MSE
193
MET
B
MSE
56
SELENOMETHIONINE
B
MSE
59
MET
B
MSE
171
SELENOMETHIONINE
B
MSE
174
MET
B
MSE
190
SELENOMETHIONINE
B
MSE
193
MET
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
N
VAL
21
A
N
VAL
24
A
O
LEU
92
A
O
LEU
95
A
O
LEU
93
A
O
LEU
96
A
N
GLY
67
A
N
GLY
70
A
O
ASN
64
A
O
ASN
67
A
N
HIS
42
A
N
HIS
45
A
N
VAL
43
A
N
VAL
46
A
O
TYR
113
A
O
TYR
116
A
N
LEU
112
A
N
LEU
115
A
O
HIS
150
A
O
HIS
153
A
N
THR
153
A
N
THR
156
A
O
TYR
205
A
O
TYR
208
A
O
ARG
206
A
O
ARG
209
A
N
TRP
177
A
N
TRP
180
B
N
VAL
21
B
N
VAL
24
B
O
LEU
92
B
O
LEU
95
B
O
LEU
93
B
O
LEU
96
B
N
GLY
67
B
N
GLY
70
B
O
ILE
66
B
O
ILE
69
B
N
GLU
44
B
N
GLU
47
B
N
VAL
43
B
N
VAL
46
B
O
TYR
113
B
O
TYR
116
B
N
LEU
112
B
N
LEU
115
B
O
HIS
150
B
O
HIS
153
B
N
THR
153
B
N
THR
156
B
O
TYR
205
B
O
TYR
208
B
O
ARG
206
B
O
ARG
209
B
N
TRP
177
B
N
TRP
180
1
A
SER
-2
A
SER
1
1
Y
1
A
ASN
-1
A
ASN
2
1
Y
1
A
ALA
0
A
ALA
3
1
Y
1
A
MSE
1
A
MSE
4
1
Y
1
A
ARG
2
A
ARG
5
1
Y
1
A
VAL
3
A
VAL
6
1
Y
1
A
ARG
4
A
ARG
7
1
Y
1
A
ASN
5
A
ASN
8
1
Y
1
A
ARG
6
A
ARG
9
1
Y
1
A
LYS
7
A
LYS
10
1
Y
1
B
SER
-2
B
SER
1
1
Y
1
B
ASN
-1
B
ASN
2
1
Y
1
B
ALA
0
B
ALA
3
1
Y
1
B
MSE
1
B
MSE
4
1
Y
1
B
ARG
2
B
ARG
5
1
Y
1
B
VAL
3
B
VAL
6
1
Y
1
B
ARG
4
B
ARG
7
1
Y
1
B
ASN
5
B
ASN
8
1
Y
1
B
B
NE2
O
GLN
HOH
202
629
2.11
1
A
A
OD1
O
ASP
HOH
110
358
2.12
1
B
B
O
O
HOH
HOH
561
601
2.17
1
A
B
O
O
HOH
HOH
354
642
2.17
1
A
B
O
O
HOH
HOH
394
544
1.95
1_555
4_555
1
A
ALA
27
-131.42
-58.48
1
A
ASN
89
-89.79
35.45
1
A
ASN
89
-89.79
40.49
1
A
TRP
120
37.62
57.64
1
A
ASP
179
-154.39
80.95
1
B
ALA
27
-103.12
-62.10
1
B
ASN
89
-85.78
44.12
1
B
ASP
179
-161.40
83.61
1
B
SER
198
-48.57
-18.02
34.733
-1.01
0.00
1.05
-0.02
0.00
1.81
0.961
0.947
CNS 1.1 was also used in refinement. Hydrogens have been added in the riding positions.
0.20798
0.17901
0.18051
0.18051
2.02
36.5
1621
30181
30181
5.1
97.14
7.151
0.105
RANDOM
1
THROUGHOUT
0.0
SAD
0.184
0.152
0.80
0.80
1.20
MAXIMUM LIKELIHOOD
MASK
2.02
36.5
344
3690
6
0
3340
0.012
0.022
3466
1.280
1.957
4690
5.574
5.000
416
38.393
24.749
179
15.593
15.000
605
15.420
15.000
17
0.112
0.200
489
0.005
0.020
2685
0.194
0.200
1649
0.173
0.200
364
0.218
0.200
56
0.238
0.200
26
0.894
1.500
2121
1.429
2.000
3321
2.077
3.000
1554
3.137
4.500
1369
0.258
0.219
2.075
105
1706
1706
20
2.02
36.5
1YZH
32537
31802
0.0
0.0
0.07
1
8.5
3.2
96.8
0.194
2.02
2.09
3.0
2390
1
2.5
74.5
refinement
REFMAC
5.2.0000
data collection
SBC-Collect
data scaling
HKL-2000
phasing
HKL-3000
tRNA (guanine-N(7)-)-methyltransferase (E.C.2.1.1.33)
Crystal Structure of the Conserved Hypothetical Protein, Methyltransferase from Streptococcus pneumoniae TIGR4
1
N
N
1
N
N
2
N
N
3
N
N
3
N
N
A
GLY
8
A
GLY
11
HELX_P
A
ALA
15
A
ALA
18
1
1
8
A
ASN
23
A
ASN
26
HELX_P
A
ALA
27
A
ALA
30
5
2
5
A
LYS
30
A
LYS
33
HELX_P
A
GLY
36
A
GLY
39
1
3
7
A
GLY
50
A
GLY
53
HELX_P
A
ASN
60
A
ASN
63
1
4
11
A
GLN
71
A
GLN
74
HELX_P
A
GLY
86
A
GLY
89
1
5
16
A
ASP
99
A
ASP
102
HELX_P
A
TYR
103
A
TYR
106
5
6
5
A
LYS
122
A
LYS
125
HELX_P
A
ARG
129
A
ARG
132
5
7
8
A
TYR
132
A
TYR
135
HELX_P
A
LEU
143
A
LEU
146
1
8
12
A
ASN
155
A
ASN
158
HELX_P
A
GLY
170
A
GLY
173
1
9
16
A
ASP
179
A
ASP
182
HELX_P
A
SER
183
A
SER
186
5
10
5
A
THR
191
A
THR
194
HELX_P
A
PHE
197
A
PHE
200
1
11
7
A
SER
198
A
SER
201
HELX_P
A
GLY
201
A
GLY
204
5
12
4
B
GLY
8
B
GLY
11
HELX_P
B
ALA
15
B
ALA
18
1
13
8
B
LYS
30
B
LYS
33
HELX_P
B
GLY
36
B
GLY
39
1
14
7
B
GLY
50
B
GLY
53
HELX_P
B
ASN
60
B
ASN
63
1
15
11
B
GLN
71
B
GLN
74
HELX_P
B
GLY
86
B
GLY
89
1
16
16
B
ASP
99
B
ASP
102
HELX_P
B
TYR
103
B
TYR
106
5
17
5
B
LYS
122
B
LYS
125
HELX_P
B
ARG
129
B
ARG
132
5
18
8
B
TYR
132
B
TYR
135
HELX_P
B
LEU
143
B
LEU
146
1
19
12
B
ASN
155
B
ASN
158
HELX_P
B
GLY
170
B
GLY
173
1
20
16
B
ASP
179
B
ASP
182
HELX_P
B
SER
183
B
SER
186
5
21
5
B
THR
191
B
THR
194
HELX_P
B
SER
198
B
SER
201
1
22
8
covale
1.335
A
GLY
55
A
C
GLY
58
1_555
A
MSE
56
A
N
MSE
59
1_555
covale
1.334
A
MSE
56
A
C
MSE
59
1_555
A
ALA
57
A
N
ALA
60
1_555
covale
1.341
A
GLY
170
A
C
GLY
173
1_555
A
MSE
171
A
N
MSE
174
1_555
covale
1.326
A
MSE
171
A
C
MSE
174
1_555
A
LYS
172
A
N
LYS
175
1_555
covale
1.331
A
VAL
189
A
C
VAL
192
1_555
A
MSE
190
A
N
MSE
193
1_555
covale
1.333
A
MSE
190
A
C
MSE
193
1_555
A
THR
191
A
N
THR
194
1_555
covale
1.331
B
GLY
55
B
C
GLY
58
1_555
B
MSE
56
B
N
MSE
59
1_555
covale
1.337
B
MSE
56
B
C
MSE
59
1_555
B
ALA
57
B
N
ALA
60
1_555
covale
1.338
B
GLY
170
B
C
GLY
173
1_555
B
MSE
171
B
N
MSE
174
1_555
covale
1.324
B
MSE
171
B
C
MSE
174
1_555
B
LYS
172
B
N
LYS
175
1_555
covale
1.325
B
VAL
189
B
C
VAL
192
1_555
B
MSE
190
B
N
MSE
193
1_555
covale
1.331
B
MSE
190
B
C
MSE
193
1_555
B
THR
191
B
N
THR
194
1_555
TRANSFERASE
methyltransferase, alpha-beta-alpha sandwich, S-adenosylmethionine-dependent, Structural Genomics, PSI, Protein Structure Initiative, Midwest Center for Structural Genomics, MCSG, TRANSFERASE
TRMB_STRPN
UNP
1
1
P67506
MRVRNRKGATELLEANPQYVVLNPLEAKAKWRDLFGNDNPIHVEVGSGKGAFVSGMAKQNPDINYIGIDIQKSVLSYALD
KVLEVGVPNIKLLWVDGSDLTDYFEDGEIDRLYLNFSDPWPKKRHEKRRLTYKTFLDTFKRILPENGEIHFKTDNRGLFE
YSLVSFSQYGMKLNGVWLDLHASDFEGNVMTEYEQKFSNKGQVIYRVEAEF
1
211
1YZH
1
211
P67506
A
1
4
214
1
211
1YZH
1
211
P67506
B
1
4
214
1
CLONING ARTIFACT
SER
-2
1YZH
A
P67506
UNP
1
1
CLONING ARTIFACT
ASN
-1
1YZH
A
P67506
UNP
2
1
CLONING ARTIFACT
ALA
0
1YZH
A
P67506
UNP
3
1
MET
MODIFIED RESIDUE
MSE
1
1YZH
A
P67506
UNP
1
4
1
MET
MODIFIED RESIDUE
MSE
56
1YZH
A
P67506
UNP
56
59
1
MET
MODIFIED RESIDUE
MSE
171
1YZH
A
P67506
UNP
171
174
1
MET
MODIFIED RESIDUE
MSE
190
1YZH
A
P67506
UNP
190
193
2
CLONING ARTIFACT
SER
-2
1YZH
B
P67506
UNP
1
2
CLONING ARTIFACT
ASN
-1
1YZH
B
P67506
UNP
2
2
CLONING ARTIFACT
ALA
0
1YZH
B
P67506
UNP
3
2
MET
MODIFIED RESIDUE
MSE
1
1YZH
B
P67506
UNP
1
4
2
MET
MODIFIED RESIDUE
MSE
56
1YZH
B
P67506
UNP
56
59
2
MET
MODIFIED RESIDUE
MSE
171
1YZH
B
P67506
UNP
171
174
2
MET
MODIFIED RESIDUE
MSE
190
1YZH
B
P67506
UNP
190
193
8
8
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
A
VAL
20
A
VAL
23
A
VAL
21
A
VAL
24
A
ILE
90
A
ILE
93
A
TRP
94
A
TRP
97
A
ASN
64
A
ASN
67
A
ASP
69
A
ASP
72
A
ILE
41
A
ILE
44
A
VAL
45
A
VAL
48
A
ARG
111
A
ARG
114
A
ASN
115
A
ASN
118
A
GLU
148
A
GLU
151
A
THR
153
A
THR
156
A
TYR
205
A
TYR
208
A
GLU
210
A
GLU
213
A
LYS
172
A
LYS
175
A
TRP
177
A
TRP
180
B
VAL
20
B
VAL
23
B
VAL
21
B
VAL
24
B
ILE
90
B
ILE
93
B
TRP
94
B
TRP
97
B
ASN
64
B
ASN
67
B
ASP
69
B
ASP
72
B
ILE
41
B
ILE
44
B
VAL
45
B
VAL
48
B
ARG
111
B
ARG
114
B
ASN
115
B
ASN
118
B
GLU
148
B
GLU
151
B
THR
153
B
THR
156
B
TYR
205
B
TYR
208
B
GLU
210
B
GLU
213
B
LYS
172
B
LYS
175
B
TRP
177
B
TRP
180
BINDING SITE FOR RESIDUE GOL B 501
Software
3
B
ASP
110
B
ASP
113
3
1_555
B
ARG
111
B
ARG
114
3
1_555
B
GLU
148
B
GLU
151
3
1_555
5
C 1 2 1