0.011010
0.000000
0.001232
0.000000
0.015480
0.000000
0.000000
0.000000
0.014154
0.00000
0.00000
0.00000
Jakobi, S.
Heine, A.
Klebe, G.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
96.39
90.00
90.828
64.601
71.092
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
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
Zn 2
65.409
ZINC ION
non-polymer
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
O
N
295
N
C
N
296
N
O
N
297
N
O
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
N
N
306
S
C
N
307
N
C
N
308
N
O
N
309
R
C
N
310
N
O
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
N
N
323
S
C
N
324
N
C
N
325
N
O
N
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
N
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
N
336
N
O
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
H
N
349
N
N
N
350
S
C
N
351
N
C
N
352
N
O
N
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
C
N
360
N
O
N
361
N
O
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
C
N
380
N
O
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
ZN
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
doub
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
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
doub
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
N
310
N
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
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
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
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
doub
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
sing
N
374
N
sing
N
375
N
sing
US
Acs Chem.Biol.
1554-8929
10
1897
1907
10.1021/acschembio.5b00028
25951081
What Glues a Homodimer Together: Systematic Analysis of the Stabilizing Effect of an Aromatic Hot Spot in the Protein-Protein Interface of the tRNA-Modifying Enzyme Tgt.
2015
10.2210/pdb4dy1/pdb
pdb_00004dy1
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
MIRROR
CCD
2011-07-12
MARMOSAIC 225 mm CCD
DOUBLE CRYSTAL MONOCHROMATOR
SINGLE WAVELENGTH
M
x-ray
1
0.91841
1.0
14.2
BESSY
0.91841
SYNCHROTRON
BESSY BEAMLINE 14.2
42993.672
Queuine tRNA-ribosyltransferase
2.4.2.29
F92C, C158S, C281S
1
man
polymer
65.409
ZINC ION
2
syn
non-polymer
35.453
CHLORIDE ION
1
syn
non-polymer
18.015
water
362
nat
water
Guanine insertion enzyme, tRNA-guanine transglycosylase
no
no
GSMVEATAQETDRPRFSFSIAAREGKARTGTIEMKRGVIRTPAFMPVGTAATVKALKPETVRATGADIILGNTYHLMLRP
GAERIAKLGGLHSCMGWDRPILTDSGGYQVMSLSSLTKQSEEGVTFKSHLDGSRHMLSPERSIEIQHLLGSDIVMAFDES
TPYPATPSRAASSMERSMRWAKRSRDAFDSRKEQAENAALFGIQQGSVFENLRQQSADALAEIGFDGYAVGGLAVGEGQD
EMFRVLDFSVPMLPDDKPHYLMGVGKPDDIVGAVERGIDMFDSVLPTRSGRNGQAFTWDGPINIRNARFSEDLKPLDSEC
HCAVCQKWSRAYIHHLIRAGEILGAMLMTEHNIAFYQQLMQKIRDSISEGRFSQFAQDFRARYFARNS
GSMVEATAQETDRPRFSFSIAAREGKARTGTIEMKRGVIRTPAFMPVGTAATVKALKPETVRATGADIILGNTYHLMLRP
GAERIAKLGGLHSCMGWDRPILTDSGGYQVMSLSSLTKQSEEGVTFKSHLDGSRHMLSPERSIEIQHLLGSDIVMAFDES
TPYPATPSRAASSMERSMRWAKRSRDAFDSRKEQAENAALFGIQQGSVFENLRQQSADALAEIGFDGYAVGGLAVGEGQD
EMFRVLDFSVPMLPDDKPHYLMGVGKPDDIVGAVERGIDMFDSVLPTRSGRNGQAFTWDGPINIRNARFSEDLKPLDSEC
HCAVCQKWSRAYIHHLIRAGEILGAMLMTEHNIAFYQQLMQKIRDSISEGRFSQFAQDFRARYFARNS
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
n
n
n
n
n
n
n
n
n
n
n
n
n
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
tgt, ZMO0363
542
Zymomonas mobilis
562
Escherichia coli
BL21(DE3)CodonPlus-RIPL
Plasmid
pASK-IBA13Plus
1
2.41
48.97
VAPOR DIFFUSION, SITTING DROP
8.5
TRIS 0.1M, DMSO 10%, PEG8000 7%, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K
291
pdbx_struct_assembly_auth_evidence
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Database references
Author supporting evidence
Data collection
Database references
Derived calculations
Refinement description
1
0
2013-03-27
1
1
2015-09-02
1
2
2017-10-25
1
3
2023-09-13
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2012-02-28
REL
REL
ZN
ZINC ION
CL
CHLORIDE ION
HOH
water
THE AMINO ACID AT POSITION 312 IS LYS. PLEASE SEE REUTER K.K.H. ET AL [J. BACTERIOL. 177:5284-5288(1995)].
1PUD
PDB
experimental model
ZN
1
2
ZN
ZN
401
A
ZN
1
2
ZN
ZN
402
A
CL
1
3
CL
CL
403
A
HOH
1
4
HOH
HOH
501
A
HOH
2
4
HOH
HOH
502
A
HOH
3
4
HOH
HOH
503
A
HOH
4
4
HOH
HOH
504
A
HOH
5
4
HOH
HOH
505
A
HOH
6
4
HOH
HOH
506
A
HOH
7
4
HOH
HOH
507
A
HOH
8
4
HOH
HOH
508
A
HOH
9
4
HOH
HOH
509
A
HOH
10
4
HOH
HOH
510
A
HOH
11
4
HOH
HOH
511
A
HOH
12
4
HOH
HOH
512
A
HOH
13
4
HOH
HOH
513
A
HOH
14
4
HOH
HOH
514
A
HOH
15
4
HOH
HOH
515
A
HOH
16
4
HOH
HOH
516
A
HOH
17
4
HOH
HOH
517
A
HOH
18
4
HOH
HOH
518
A
HOH
19
4
HOH
HOH
519
A
HOH
20
4
HOH
HOH
520
A
HOH
21
4
HOH
HOH
521
A
HOH
23
4
HOH
HOH
522
A
HOH
24
4
HOH
HOH
523
A
HOH
25
4
HOH
HOH
524
A
HOH
26
4
HOH
HOH
525
A
HOH
27
4
HOH
HOH
526
A
HOH
28
4
HOH
HOH
527
A
HOH
29
4
HOH
HOH
528
A
HOH
30
4
HOH
HOH
529
A
HOH
31
4
HOH
HOH
530
A
HOH
32
4
HOH
HOH
531
A
HOH
33
4
HOH
HOH
532
A
HOH
34
4
HOH
HOH
533
A
HOH
35
4
HOH
HOH
534
A
HOH
36
4
HOH
HOH
535
A
HOH
37
4
HOH
HOH
536
A
HOH
38
4
HOH
HOH
537
A
HOH
39
4
HOH
HOH
538
A
HOH
40
4
HOH
HOH
539
A
HOH
41
4
HOH
HOH
540
A
HOH
42
4
HOH
HOH
541
A
HOH
43
4
HOH
HOH
542
A
HOH
44
4
HOH
HOH
543
A
HOH
45
4
HOH
HOH
544
A
HOH
46
4
HOH
HOH
545
A
HOH
47
4
HOH
HOH
546
A
HOH
48
4
HOH
HOH
547
A
HOH
49
4
HOH
HOH
548
A
HOH
50
4
HOH
HOH
549
A
HOH
51
4
HOH
HOH
550
A
HOH
52
4
HOH
HOH
551
A
HOH
53
4
HOH
HOH
552
A
HOH
54
4
HOH
HOH
553
A
HOH
55
4
HOH
HOH
554
A
HOH
56
4
HOH
HOH
555
A
HOH
57
4
HOH
HOH
556
A
HOH
58
4
HOH
HOH
557
A
HOH
59
4
HOH
HOH
558
A
HOH
60
4
HOH
HOH
559
A
HOH
61
4
HOH
HOH
560
A
HOH
62
4
HOH
HOH
561
A
HOH
63
4
HOH
HOH
562
A
HOH
64
4
HOH
HOH
563
A
HOH
65
4
HOH
HOH
564
A
HOH
66
4
HOH
HOH
565
A
HOH
67
4
HOH
HOH
566
A
HOH
68
4
HOH
HOH
567
A
HOH
69
4
HOH
HOH
568
A
HOH
71
4
HOH
HOH
569
A
HOH
72
4
HOH
HOH
570
A
HOH
73
4
HOH
HOH
571
A
HOH
74
4
HOH
HOH
572
A
HOH
75
4
HOH
HOH
573
A
HOH
76
4
HOH
HOH
574
A
HOH
77
4
HOH
HOH
575
A
HOH
78
4
HOH
HOH
576
A
HOH
79
4
HOH
HOH
577
A
HOH
80
4
HOH
HOH
578
A
HOH
81
4
HOH
HOH
579
A
HOH
82
4
HOH
HOH
580
A
HOH
83
4
HOH
HOH
581
A
HOH
84
4
HOH
HOH
582
A
HOH
86
4
HOH
HOH
583
A
HOH
87
4
HOH
HOH
584
A
HOH
88
4
HOH
HOH
585
A
HOH
89
4
HOH
HOH
586
A
HOH
90
4
HOH
HOH
587
A
HOH
91
4
HOH
HOH
588
A
HOH
92
4
HOH
HOH
589
A
HOH
93
4
HOH
HOH
590
A
HOH
94
4
HOH
HOH
591
A
HOH
95
4
HOH
HOH
592
A
HOH
96
4
HOH
HOH
593
A
HOH
97
4
HOH
HOH
594
A
HOH
98
4
HOH
HOH
595
A
HOH
99
4
HOH
HOH
596
A
HOH
100
4
HOH
HOH
597
A
HOH
101
4
HOH
HOH
598
A
HOH
102
4
HOH
HOH
599
A
HOH
103
4
HOH
HOH
600
A
HOH
104
4
HOH
HOH
601
A
HOH
105
4
HOH
HOH
602
A
HOH
106
4
HOH
HOH
603
A
HOH
107
4
HOH
HOH
604
A
HOH
108
4
HOH
HOH
605
A
HOH
109
4
HOH
HOH
606
A
HOH
110
4
HOH
HOH
607
A
HOH
111
4
HOH
HOH
608
A
HOH
112
4
HOH
HOH
609
A
HOH
113
4
HOH
HOH
610
A
HOH
114
4
HOH
HOH
611
A
HOH
115
4
HOH
HOH
612
A
HOH
116
4
HOH
HOH
613
A
HOH
117
4
HOH
HOH
614
A
HOH
118
4
HOH
HOH
615
A
HOH
119
4
HOH
HOH
616
A
HOH
120
4
HOH
HOH
617
A
HOH
121
4
HOH
HOH
618
A
HOH
122
4
HOH
HOH
619
A
HOH
123
4
HOH
HOH
620
A
HOH
124
4
HOH
HOH
621
A
HOH
125
4
HOH
HOH
622
A
HOH
126
4
HOH
HOH
623
A
HOH
127
4
HOH
HOH
624
A
HOH
128
4
HOH
HOH
625
A
HOH
129
4
HOH
HOH
626
A
HOH
130
4
HOH
HOH
627
A
HOH
131
4
HOH
HOH
628
A
HOH
132
4
HOH
HOH
629
A
HOH
133
4
HOH
HOH
630
A
HOH
134
4
HOH
HOH
631
A
HOH
135
4
HOH
HOH
632
A
HOH
136
4
HOH
HOH
633
A
HOH
137
4
HOH
HOH
634
A
HOH
138
4
HOH
HOH
635
A
HOH
139
4
HOH
HOH
636
A
HOH
140
4
HOH
HOH
637
A
HOH
141
4
HOH
HOH
638
A
HOH
142
4
HOH
HOH
639
A
HOH
143
4
HOH
HOH
640
A
HOH
144
4
HOH
HOH
641
A
HOH
145
4
HOH
HOH
642
A
HOH
146
4
HOH
HOH
643
A
HOH
147
4
HOH
HOH
644
A
HOH
148
4
HOH
HOH
645
A
HOH
149
4
HOH
HOH
646
A
HOH
150
4
HOH
HOH
647
A
HOH
151
4
HOH
HOH
648
A
HOH
152
4
HOH
HOH
649
A
HOH
153
4
HOH
HOH
650
A
HOH
154
4
HOH
HOH
651
A
HOH
155
4
HOH
HOH
652
A
HOH
156
4
HOH
HOH
653
A
HOH
157
4
HOH
HOH
654
A
HOH
158
4
HOH
HOH
655
A
HOH
159
4
HOH
HOH
656
A
HOH
160
4
HOH
HOH
657
A
HOH
161
4
HOH
HOH
658
A
HOH
162
4
HOH
HOH
659
A
HOH
163
4
HOH
HOH
660
A
HOH
164
4
HOH
HOH
661
A
HOH
165
4
HOH
HOH
662
A
HOH
166
4
HOH
HOH
663
A
HOH
167
4
HOH
HOH
664
A
HOH
168
4
HOH
HOH
665
A
HOH
169
4
HOH
HOH
666
A
HOH
170
4
HOH
HOH
667
A
HOH
171
4
HOH
HOH
668
A
HOH
172
4
HOH
HOH
669
A
HOH
173
4
HOH
HOH
670
A
HOH
174
4
HOH
HOH
671
A
HOH
175
4
HOH
HOH
672
A
HOH
176
4
HOH
HOH
673
A
HOH
177
4
HOH
HOH
674
A
HOH
178
4
HOH
HOH
675
A
HOH
179
4
HOH
HOH
676
A
HOH
180
4
HOH
HOH
677
A
HOH
181
4
HOH
HOH
678
A
HOH
182
4
HOH
HOH
679
A
HOH
183
4
HOH
HOH
680
A
HOH
184
4
HOH
HOH
681
A
HOH
185
4
HOH
HOH
682
A
HOH
186
4
HOH
HOH
683
A
HOH
187
4
HOH
HOH
684
A
HOH
188
4
HOH
HOH
685
A
HOH
189
4
HOH
HOH
686
A
HOH
190
4
HOH
HOH
687
A
HOH
191
4
HOH
HOH
688
A
HOH
192
4
HOH
HOH
689
A
HOH
193
4
HOH
HOH
690
A
HOH
194
4
HOH
HOH
691
A
HOH
195
4
HOH
HOH
692
A
HOH
196
4
HOH
HOH
693
A
HOH
197
4
HOH
HOH
694
A
HOH
198
4
HOH
HOH
695
A
HOH
199
4
HOH
HOH
696
A
HOH
200
4
HOH
HOH
697
A
HOH
201
4
HOH
HOH
698
A
HOH
202
4
HOH
HOH
699
A
HOH
203
4
HOH
HOH
700
A
HOH
204
4
HOH
HOH
701
A
HOH
205
4
HOH
HOH
702
A
HOH
206
4
HOH
HOH
703
A
HOH
207
4
HOH
HOH
704
A
HOH
208
4
HOH
HOH
705
A
HOH
209
4
HOH
HOH
706
A
HOH
210
4
HOH
HOH
707
A
HOH
211
4
HOH
HOH
708
A
HOH
212
4
HOH
HOH
709
A
HOH
213
4
HOH
HOH
710
A
HOH
214
4
HOH
HOH
711
A
HOH
215
4
HOH
HOH
712
A
HOH
216
4
HOH
HOH
713
A
HOH
217
4
HOH
HOH
714
A
HOH
218
4
HOH
HOH
715
A
HOH
219
4
HOH
HOH
716
A
HOH
220
4
HOH
HOH
717
A
HOH
221
4
HOH
HOH
718
A
HOH
222
4
HOH
HOH
719
A
HOH
223
4
HOH
HOH
720
A
HOH
224
4
HOH
HOH
721
A
HOH
225
4
HOH
HOH
722
A
HOH
226
4
HOH
HOH
723
A
HOH
227
4
HOH
HOH
724
A
HOH
228
4
HOH
HOH
725
A
HOH
229
4
HOH
HOH
726
A
HOH
230
4
HOH
HOH
727
A
HOH
231
4
HOH
HOH
728
A
HOH
232
4
HOH
HOH
729
A
HOH
233
4
HOH
HOH
730
A
HOH
234
4
HOH
HOH
731
A
HOH
235
4
HOH
HOH
732
A
HOH
236
4
HOH
HOH
733
A
HOH
237
4
HOH
HOH
734
A
HOH
238
4
HOH
HOH
735
A
HOH
239
4
HOH
HOH
736
A
HOH
240
4
HOH
HOH
737
A
HOH
241
4
HOH
HOH
738
A
HOH
242
4
HOH
HOH
739
A
HOH
243
4
HOH
HOH
740
A
HOH
244
4
HOH
HOH
741
A
HOH
245
4
HOH
HOH
742
A
HOH
246
4
HOH
HOH
743
A
HOH
247
4
HOH
HOH
744
A
HOH
248
4
HOH
HOH
745
A
HOH
249
4
HOH
HOH
746
A
HOH
250
4
HOH
HOH
747
A
HOH
251
4
HOH
HOH
748
A
HOH
252
4
HOH
HOH
749
A
HOH
253
4
HOH
HOH
750
A
HOH
254
4
HOH
HOH
751
A
HOH
255
4
HOH
HOH
752
A
HOH
256
4
HOH
HOH
753
A
HOH
257
4
HOH
HOH
754
A
HOH
258
4
HOH
HOH
755
A
HOH
259
4
HOH
HOH
756
A
HOH
260
4
HOH
HOH
757
A
HOH
261
4
HOH
HOH
758
A
HOH
262
4
HOH
HOH
759
A
HOH
263
4
HOH
HOH
760
A
HOH
264
4
HOH
HOH
761
A
HOH
265
4
HOH
HOH
762
A
HOH
266
4
HOH
HOH
763
A
HOH
267
4
HOH
HOH
764
A
HOH
268
4
HOH
HOH
765
A
HOH
269
4
HOH
HOH
766
A
HOH
270
4
HOH
HOH
767
A
HOH
272
4
HOH
HOH
768
A
HOH
273
4
HOH
HOH
769
A
HOH
274
4
HOH
HOH
770
A
HOH
275
4
HOH
HOH
771
A
HOH
276
4
HOH
HOH
772
A
HOH
277
4
HOH
HOH
773
A
HOH
278
4
HOH
HOH
774
A
HOH
279
4
HOH
HOH
775
A
HOH
280
4
HOH
HOH
776
A
HOH
281
4
HOH
HOH
777
A
HOH
282
4
HOH
HOH
778
A
HOH
283
4
HOH
HOH
779
A
HOH
284
4
HOH
HOH
780
A
HOH
285
4
HOH
HOH
781
A
HOH
286
4
HOH
HOH
782
A
HOH
287
4
HOH
HOH
783
A
HOH
288
4
HOH
HOH
784
A
HOH
289
4
HOH
HOH
785
A
HOH
290
4
HOH
HOH
786
A
HOH
291
4
HOH
HOH
787
A
HOH
292
4
HOH
HOH
788
A
HOH
293
4
HOH
HOH
789
A
HOH
294
4
HOH
HOH
790
A
HOH
295
4
HOH
HOH
791
A
HOH
296
4
HOH
HOH
792
A
HOH
297
4
HOH
HOH
793
A
HOH
298
4
HOH
HOH
794
A
HOH
299
4
HOH
HOH
795
A
HOH
300
4
HOH
HOH
796
A
HOH
301
4
HOH
HOH
797
A
HOH
302
4
HOH
HOH
798
A
HOH
303
4
HOH
HOH
799
A
HOH
304
4
HOH
HOH
800
A
HOH
305
4
HOH
HOH
801
A
HOH
306
4
HOH
HOH
802
A
HOH
307
4
HOH
HOH
803
A
HOH
308
4
HOH
HOH
804
A
HOH
309
4
HOH
HOH
805
A
HOH
310
4
HOH
HOH
806
A
HOH
311
4
HOH
HOH
807
A
HOH
312
4
HOH
HOH
808
A
HOH
313
4
HOH
HOH
809
A
HOH
314
4
HOH
HOH
810
A
HOH
316
4
HOH
HOH
811
A
HOH
317
4
HOH
HOH
812
A
HOH
318
4
HOH
HOH
813
A
HOH
320
4
HOH
HOH
814
A
HOH
321
4
HOH
HOH
815
A
HOH
322
4
HOH
HOH
816
A
HOH
323
4
HOH
HOH
817
A
HOH
324
4
HOH
HOH
818
A
HOH
325
4
HOH
HOH
819
A
HOH
326
4
HOH
HOH
820
A
HOH
327
4
HOH
HOH
821
A
HOH
328
4
HOH
HOH
822
A
HOH
329
4
HOH
HOH
823
A
HOH
330
4
HOH
HOH
824
A
HOH
331
4
HOH
HOH
825
A
HOH
332
4
HOH
HOH
826
A
HOH
333
4
HOH
HOH
827
A
HOH
334
4
HOH
HOH
828
A
HOH
335
4
HOH
HOH
829
A
HOH
336
4
HOH
HOH
830
A
HOH
337
4
HOH
HOH
831
A
HOH
338
4
HOH
HOH
832
A
HOH
339
4
HOH
HOH
833
A
HOH
340
4
HOH
HOH
834
A
HOH
341
4
HOH
HOH
835
A
HOH
342
4
HOH
HOH
836
A
HOH
343
4
HOH
HOH
837
A
HOH
344
4
HOH
HOH
838
A
HOH
345
4
HOH
HOH
839
A
HOH
346
4
HOH
HOH
840
A
HOH
347
4
HOH
HOH
841
A
HOH
350
4
HOH
HOH
842
A
HOH
351
4
HOH
HOH
843
A
HOH
352
4
HOH
HOH
844
A
HOH
353
4
HOH
HOH
845
A
HOH
354
4
HOH
HOH
846
A
HOH
355
4
HOH
HOH
847
A
HOH
356
4
HOH
HOH
848
A
HOH
357
4
HOH
HOH
849
A
HOH
358
4
HOH
HOH
850
A
HOH
359
4
HOH
HOH
851
A
HOH
360
4
HOH
HOH
852
A
HOH
361
4
HOH
HOH
853
A
HOH
362
4
HOH
HOH
854
A
HOH
363
4
HOH
HOH
855
A
HOH
364
4
HOH
HOH
856
A
HOH
365
4
HOH
HOH
857
A
HOH
366
4
HOH
HOH
858
A
HOH
367
4
HOH
HOH
859
A
HOH
368
4
HOH
HOH
860
A
HOH
369
4
HOH
HOH
861
A
HOH
370
4
HOH
HOH
862
A
n
1
-1
A
n
2
0
A
n
3
1
A
n
4
2
A
n
5
3
A
n
6
4
A
n
7
5
A
n
8
6
A
n
9
7
A
n
10
8
A
n
11
9
A
n
12
10
A
ARG
11
n
13
ARG
11
A
PRO
12
n
14
PRO
12
A
ARG
13
n
15
ARG
13
A
PHE
14
n
16
PHE
14
A
SER
15
n
17
SER
15
A
PHE
16
n
18
PHE
16
A
SER
17
n
19
SER
17
A
ILE
18
n
20
ILE
18
A
ALA
19
n
21
ALA
19
A
ALA
20
n
22
ALA
20
A
ARG
21
n
23
ARG
21
A
GLU
22
n
24
GLU
22
A
GLY
23
n
25
GLY
23
A
LYS
24
n
26
LYS
24
A
ALA
25
n
27
ALA
25
A
ARG
26
n
28
ARG
26
A
THR
27
n
29
THR
27
A
GLY
28
n
30
GLY
28
A
THR
29
n
31
THR
29
A
ILE
30
n
32
ILE
30
A
GLU
31
n
33
GLU
31
A
MET
32
n
34
MET
32
A
LYS
33
n
35
LYS
33
A
ARG
34
n
36
ARG
34
A
GLY
35
n
37
GLY
35
A
VAL
36
n
38
VAL
36
A
ILE
37
n
39
ILE
37
A
ARG
38
n
40
ARG
38
A
THR
39
n
41
THR
39
A
PRO
40
n
42
PRO
40
A
ALA
41
n
43
ALA
41
A
PHE
42
n
44
PHE
42
A
MET
43
n
45
MET
43
A
PRO
44
n
46
PRO
44
A
VAL
45
n
47
VAL
45
A
GLY
46
n
48
GLY
46
A
THR
47
n
49
THR
47
A
ALA
48
n
50
ALA
48
A
n
51
49
A
n
52
50
A
VAL
51
n
53
VAL
51
A
LYS
52
n
54
LYS
52
A
ALA
53
n
55
ALA
53
A
LEU
54
n
56
LEU
54
A
LYS
55
n
57
LYS
55
A
PRO
56
n
58
PRO
56
A
GLU
57
n
59
GLU
57
A
THR
58
n
60
THR
58
A
VAL
59
n
61
VAL
59
A
ARG
60
n
62
ARG
60
A
ALA
61
n
63
ALA
61
A
THR
62
n
64
THR
62
A
GLY
63
n
65
GLY
63
A
ALA
64
n
66
ALA
64
A
ASP
65
n
67
ASP
65
A
ILE
66
n
68
ILE
66
A
ILE
67
n
69
ILE
67
A
LEU
68
n
70
LEU
68
A
GLY
69
n
71
GLY
69
A
ASN
70
n
72
ASN
70
A
THR
71
n
73
THR
71
A
TYR
72
n
74
TYR
72
A
HIS
73
n
75
HIS
73
A
LEU
74
n
76
LEU
74
A
MET
75
n
77
MET
75
A
LEU
76
n
78
LEU
76
A
ARG
77
n
79
ARG
77
A
PRO
78
n
80
PRO
78
A
GLY
79
n
81
GLY
79
A
ALA
80
n
82
ALA
80
A
GLU
81
n
83
GLU
81
A
ARG
82
n
84
ARG
82
A
ILE
83
n
85
ILE
83
A
ALA
84
n
86
ALA
84
A
LYS
85
n
87
LYS
85
A
LEU
86
n
88
LEU
86
A
GLY
87
n
89
GLY
87
A
GLY
88
n
90
GLY
88
A
LEU
89
n
91
LEU
89
A
HIS
90
n
92
HIS
90
A
SER
91
n
93
SER
91
A
CYS
92
n
94
CYS
92
A
MET
93
n
95
MET
93
A
GLY
94
n
96
GLY
94
A
TRP
95
n
97
TRP
95
A
ASP
96
n
98
ASP
96
A
ARG
97
n
99
ARG
97
A
PRO
98
n
100
PRO
98
A
ILE
99
n
101
ILE
99
A
LEU
100
n
102
LEU
100
A
THR
101
n
103
THR
101
A
ASP
102
n
104
ASP
102
A
SER
103
n
105
SER
103
A
GLY
104
n
106
GLY
104
A
GLY
105
n
107
GLY
105
A
TYR
106
n
108
TYR
106
A
GLN
107
n
109
GLN
107
A
VAL
108
n
110
VAL
108
A
MET
109
n
111
MET
109
A
SER
110
n
112
SER
110
A
LEU
111
n
113
LEU
111
A
SER
112
n
114
SER
112
A
SER
113
n
115
SER
113
A
n
116
114
A
n
117
115
A
LYS
116
n
118
LYS
116
A
GLN
117
n
119
GLN
117
A
SER
118
n
120
SER
118
A
GLU
119
n
121
GLU
119
A
GLU
120
n
122
GLU
120
A
GLY
121
n
123
GLY
121
A
VAL
122
n
124
VAL
122
A
THR
123
n
125
THR
123
A
PHE
124
n
126
PHE
124
A
LYS
125
n
127
LYS
125
A
SER
126
n
128
SER
126
A
HIS
127
n
129
HIS
127
A
LEU
128
n
130
LEU
128
A
ASP
129
n
131
ASP
129
A
GLY
130
n
132
GLY
130
A
SER
131
n
133
SER
131
A
ARG
132
n
134
ARG
132
A
HIS
133
n
135
HIS
133
A
MET
134
n
136
MET
134
A
LEU
135
n
137
LEU
135
A
SER
136
n
138
SER
136
A
PRO
137
n
139
PRO
137
A
GLU
138
n
140
GLU
138
A
ARG
139
n
141
ARG
139
A
SER
140
n
142
SER
140
A
ILE
141
n
143
ILE
141
A
GLU
142
n
144
GLU
142
A
ILE
143
n
145
ILE
143
A
GLN
144
n
146
GLN
144
A
HIS
145
n
147
HIS
145
A
LEU
146
n
148
LEU
146
A
LEU
147
n
149
LEU
147
A
GLY
148
n
150
GLY
148
A
SER
149
n
151
SER
149
A
ASP
150
n
152
ASP
150
A
ILE
151
n
153
ILE
151
A
VAL
152
n
154
VAL
152
A
MET
153
n
155
MET
153
A
ALA
154
n
156
ALA
154
A
PHE
155
n
157
PHE
155
A
ASP
156
n
158
ASP
156
A
GLU
157
n
159
GLU
157
A
SER
158
n
160
SER
158
A
THR
159
n
161
THR
159
A
PRO
160
n
162
PRO
160
A
TYR
161
n
163
TYR
161
A
PRO
162
n
164
PRO
162
A
ALA
163
n
165
ALA
163
A
THR
164
n
166
THR
164
A
PRO
165
n
167
PRO
165
A
SER
166
n
168
SER
166
A
ARG
167
n
169
ARG
167
A
ALA
168
n
170
ALA
168
A
ALA
169
n
171
ALA
169
A
SER
170
n
172
SER
170
A
SER
171
n
173
SER
171
A
MET
172
n
174
MET
172
A
GLU
173
n
175
GLU
173
A
ARG
174
n
176
ARG
174
A
SER
175
n
177
SER
175
A
MET
176
n
178
MET
176
A
ARG
177
n
179
ARG
177
A
TRP
178
n
180
TRP
178
A
ALA
179
n
181
ALA
179
A
LYS
180
n
182
LYS
180
A
ARG
181
n
183
ARG
181
A
SER
182
n
184
SER
182
A
ARG
183
n
185
ARG
183
A
ASP
184
n
186
ASP
184
A
ALA
185
n
187
ALA
185
A
PHE
186
n
188
PHE
186
A
ASP
187
n
189
ASP
187
A
SER
188
n
190
SER
188
A
ARG
189
n
191
ARG
189
A
LYS
190
n
192
LYS
190
A
GLU
191
n
193
GLU
191
A
GLN
192
n
194
GLN
192
A
ALA
193
n
195
ALA
193
A
GLU
194
n
196
GLU
194
A
ASN
195
n
197
ASN
195
A
ALA
196
n
198
ALA
196
A
ALA
197
n
199
ALA
197
A
LEU
198
n
200
LEU
198
A
PHE
199
n
201
PHE
199
A
GLY
200
n
202
GLY
200
A
ILE
201
n
203
ILE
201
A
GLN
202
n
204
GLN
202
A
GLN
203
n
205
GLN
203
A
GLY
204
n
206
GLY
204
A
SER
205
n
207
SER
205
A
VAL
206
n
208
VAL
206
A
PHE
207
n
209
PHE
207
A
GLU
208
n
210
GLU
208
A
ASN
209
n
211
ASN
209
A
LEU
210
n
212
LEU
210
A
ARG
211
n
213
ARG
211
A
GLN
212
n
214
GLN
212
A
GLN
213
n
215
GLN
213
A
SER
214
n
216
SER
214
A
ALA
215
n
217
ALA
215
A
ASP
216
n
218
ASP
216
A
ALA
217
n
219
ALA
217
A
LEU
218
n
220
LEU
218
A
ALA
219
n
221
ALA
219
A
GLU
220
n
222
GLU
220
A
ILE
221
n
223
ILE
221
A
GLY
222
n
224
GLY
222
A
PHE
223
n
225
PHE
223
A
ASP
224
n
226
ASP
224
A
GLY
225
n
227
GLY
225
A
TYR
226
n
228
TYR
226
A
ALA
227
n
229
ALA
227
A
VAL
228
n
230
VAL
228
A
GLY
229
n
231
GLY
229
A
GLY
230
n
232
GLY
230
A
LEU
231
n
233
LEU
231
A
ALA
232
n
234
ALA
232
A
VAL
233
n
235
VAL
233
A
GLY
234
n
236
GLY
234
A
GLU
235
n
237
GLU
235
A
GLY
236
n
238
GLY
236
A
GLN
237
n
239
GLN
237
A
ASP
238
n
240
ASP
238
A
GLU
239
n
241
GLU
239
A
MET
240
n
242
MET
240
A
PHE
241
n
243
PHE
241
A
ARG
242
n
244
ARG
242
A
VAL
243
n
245
VAL
243
A
LEU
244
n
246
LEU
244
A
ASP
245
n
247
ASP
245
A
PHE
246
n
248
PHE
246
A
SER
247
n
249
SER
247
A
VAL
248
n
250
VAL
248
A
PRO
249
n
251
PRO
249
A
MET
250
n
252
MET
250
A
LEU
251
n
253
LEU
251
A
PRO
252
n
254
PRO
252
A
ASP
253
n
255
ASP
253
A
ASP
254
n
256
ASP
254
A
LYS
255
n
257
LYS
255
A
PRO
256
n
258
PRO
256
A
HIS
257
n
259
HIS
257
A
TYR
258
n
260
TYR
258
A
LEU
259
n
261
LEU
259
A
MET
260
n
262
MET
260
A
GLY
261
n
263
GLY
261
A
VAL
262
n
264
VAL
262
A
GLY
263
n
265
GLY
263
A
LYS
264
n
266
LYS
264
A
PRO
265
n
267
PRO
265
A
ASP
266
n
268
ASP
266
A
ASP
267
n
269
ASP
267
A
ILE
268
n
270
ILE
268
A
VAL
269
n
271
VAL
269
A
GLY
270
n
272
GLY
270
A
ALA
271
n
273
ALA
271
A
VAL
272
n
274
VAL
272
A
GLU
273
n
275
GLU
273
A
ARG
274
n
276
ARG
274
A
GLY
275
n
277
GLY
275
A
ILE
276
n
278
ILE
276
A
ASP
277
n
279
ASP
277
A
MET
278
n
280
MET
278
A
PHE
279
n
281
PHE
279
A
ASP
280
n
282
ASP
280
A
SER
281
n
283
SER
281
A
VAL
282
n
284
VAL
282
A
LEU
283
n
285
LEU
283
A
PRO
284
n
286
PRO
284
A
THR
285
n
287
THR
285
A
ARG
286
n
288
ARG
286
A
SER
287
n
289
SER
287
A
GLY
288
n
290
GLY
288
A
ARG
289
n
291
ARG
289
A
ASN
290
n
292
ASN
290
A
GLY
291
n
293
GLY
291
A
GLN
292
n
294
GLN
292
A
ALA
293
n
295
ALA
293
A
PHE
294
n
296
PHE
294
A
THR
295
n
297
THR
295
A
TRP
296
n
298
TRP
296
A
ASP
297
n
299
ASP
297
A
GLY
298
n
300
GLY
298
A
PRO
299
n
301
PRO
299
A
ILE
300
n
302
ILE
300
A
ASN
301
n
303
ASN
301
A
ILE
302
n
304
ILE
302
A
ARG
303
n
305
ARG
303
A
ASN
304
n
306
ASN
304
A
ALA
305
n
307
ALA
305
A
ARG
306
n
308
ARG
306
A
PHE
307
n
309
PHE
307
A
SER
308
n
310
SER
308
A
GLU
309
n
311
GLU
309
A
ASP
310
n
312
ASP
310
A
LEU
311
n
313
LEU
311
A
LYS
312
n
314
LYS
312
A
PRO
313
n
315
PRO
313
A
LEU
314
n
316
LEU
314
A
ASP
315
n
317
ASP
315
A
SER
316
n
318
SER
316
A
GLU
317
n
319
GLU
317
A
CYS
318
n
320
CYS
318
A
HIS
319
n
321
HIS
319
A
CYS
320
n
322
CYS
320
A
ALA
321
n
323
ALA
321
A
VAL
322
n
324
VAL
322
A
CYS
323
n
325
CYS
323
A
GLN
324
n
326
GLN
324
A
LYS
325
n
327
LYS
325
A
TRP
326
n
328
TRP
326
A
SER
327
n
329
SER
327
A
ARG
328
n
330
ARG
328
A
ALA
329
n
331
ALA
329
A
TYR
330
n
332
TYR
330
A
ILE
331
n
333
ILE
331
A
HIS
332
n
334
HIS
332
A
HIS
333
n
335
HIS
333
A
LEU
334
n
336
LEU
334
A
ILE
335
n
337
ILE
335
A
ARG
336
n
338
ARG
336
A
ALA
337
n
339
ALA
337
A
GLY
338
n
340
GLY
338
A
GLU
339
n
341
GLU
339
A
ILE
340
n
342
ILE
340
A
LEU
341
n
343
LEU
341
A
GLY
342
n
344
GLY
342
A
ALA
343
n
345
ALA
343
A
MET
344
n
346
MET
344
A
LEU
345
n
347
LEU
345
A
MET
346
n
348
MET
346
A
THR
347
n
349
THR
347
A
GLU
348
n
350
GLU
348
A
HIS
349
n
351
HIS
349
A
ASN
350
n
352
ASN
350
A
ILE
351
n
353
ILE
351
A
ALA
352
n
354
ALA
352
A
PHE
353
n
355
PHE
353
A
TYR
354
n
356
TYR
354
A
GLN
355
n
357
GLN
355
A
GLN
356
n
358
GLN
356
A
LEU
357
n
359
LEU
357
A
MET
358
n
360
MET
358
A
GLN
359
n
361
GLN
359
A
LYS
360
n
362
LYS
360
A
ILE
361
n
363
ILE
361
A
ARG
362
n
364
ARG
362
A
ASP
363
n
365
ASP
363
A
SER
364
n
366
SER
364
A
ILE
365
n
367
ILE
365
A
SER
366
n
368
SER
366
A
GLU
367
n
369
GLU
367
A
GLY
368
n
370
GLY
368
A
ARG
369
n
371
ARG
369
A
PHE
370
n
372
PHE
370
A
SER
371
n
373
SER
371
A
GLN
372
n
374
GLN
372
A
PHE
373
n
375
PHE
373
A
ALA
374
n
376
ALA
374
A
GLN
375
n
377
GLN
375
A
ASP
376
n
378
ASP
376
A
PHE
377
n
379
PHE
377
A
ARG
378
n
380
ARG
378
A
ALA
379
n
381
ALA
379
A
ARG
380
n
382
ARG
380
A
TYR
381
n
383
TYR
381
A
PHE
382
n
384
PHE
382
A
ALA
383
n
385
ALA
383
A
n
386
384
A
n
387
385
A
n
388
386
A
author_and_software_defined_assembly
PISA
2
dimeric
mass spectrometry
3870
-119
26770
A
CYS
318
A
SG
CYS
320
1_555
A
ZN
401
B
ZN
ZN
1_555
A
CYS
320
A
SG
CYS
322
1_555
107.6
A
CYS
318
A
SG
CYS
320
1_555
A
ZN
401
B
ZN
ZN
1_555
A
CYS
323
A
SG
CYS
325
1_555
112.6
A
CYS
320
A
SG
CYS
322
1_555
A
ZN
401
B
ZN
ZN
1_555
A
CYS
323
A
SG
CYS
325
1_555
117.5
A
CYS
318
A
SG
CYS
320
1_555
A
ZN
401
B
ZN
ZN
1_555
A
HIS
349
A
ND1
HIS
351
1_555
103.9
A
CYS
320
A
SG
CYS
322
1_555
A
ZN
401
B
ZN
ZN
1_555
A
HIS
349
A
ND1
HIS
351
1_555
115.1
A
CYS
323
A
SG
CYS
325
1_555
A
ZN
401
B
ZN
ZN
1_555
A
HIS
349
A
ND1
HIS
351
1_555
99.3
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
2_556
-x,y,-z+1
crystal symmetry operation
-7.9122186401
0.0000000000
70.6503309277
A
N
SER
17
A
N
SER
19
A
O
THR
29
A
O
THR
31
A
N
ILE
30
A
N
ILE
32
A
O
ILE
37
A
O
ILE
39
A
N
MET
43
A
N
MET
45
A
O
PHE
279
A
O
PHE
281
A
O
MET
278
A
O
MET
280
A
N
LEU
259
A
N
LEU
261
A
O
TYR
258
A
O
TYR
260
A
N
VAL
228
A
N
VAL
230
A
O
ALA
227
A
O
ALA
229
A
N
GLN
202
A
N
GLN
204
A
O
ALA
197
A
O
ALA
199
A
N
VAL
152
A
N
VAL
154
A
O
ILE
151
A
O
ILE
153
A
N
THR
101
A
N
THR
103
A
O
LEU
100
A
O
LEU
102
A
N
ILE
67
A
N
ILE
69
A
N
SER
113
A
N
SER
115
A
O
LYS
125
A
O
LYS
127
A
N
VAL
122
A
N
VAL
124
A
O
LEU
135
A
O
LEU
137
A
N
ALA
293
A
N
ALA
295
A
O
ILE
300
A
O
ILE
302
1
A
HOH
657
E
HOH
1
A
OG
SER
113
A
OG
SER
115
1
Y
1
A
CG
LYS
116
A
CG
LYS
118
1
Y
1
A
CD
LYS
116
A
CD
LYS
118
1
Y
1
A
CE
LYS
116
A
CE
LYS
118
1
Y
1
A
NZ
LYS
116
A
NZ
LYS
118
1
Y
1
A
CG
ARG
132
A
CG
ARG
134
1
Y
1
A
CD
ARG
132
A
CD
ARG
134
1
Y
1
A
NE
ARG
132
A
NE
ARG
134
1
Y
1
A
CZ
ARG
132
A
CZ
ARG
134
1
Y
1
A
NH1
ARG
132
A
NH1
ARG
134
1
Y
1
A
NH2
ARG
132
A
NH2
ARG
134
1
Y
1
A
CG
ARG
289
A
CG
ARG
291
1
Y
1
A
CD
ARG
289
A
CD
ARG
291
1
Y
1
A
NE
ARG
289
A
NE
ARG
291
1
Y
1
A
CZ
ARG
289
A
CZ
ARG
291
1
Y
1
A
NH1
ARG
289
A
NH1
ARG
291
1
Y
1
A
NH2
ARG
289
A
NH2
ARG
291
1
Y
1
A
GLY
-1
A
GLY
1
1
Y
1
A
SER
0
A
SER
2
1
Y
1
A
MET
1
A
MET
3
1
Y
1
A
VAL
2
A
VAL
4
1
Y
1
A
GLU
3
A
GLU
5
1
Y
1
A
ALA
4
A
ALA
6
1
Y
1
A
THR
5
A
THR
7
1
Y
1
A
ALA
6
A
ALA
8
1
Y
1
A
GLN
7
A
GLN
9
1
Y
1
A
GLU
8
A
GLU
10
1
Y
1
A
THR
9
A
THR
11
1
Y
1
A
ASP
10
A
ASP
12
1
Y
1
A
ALA
49
A
ALA
51
1
Y
1
A
THR
50
A
THR
52
1
Y
1
A
LEU
114
A
LEU
116
1
Y
1
A
THR
115
A
THR
117
1
Y
1
A
ARG
384
A
ARG
386
1
Y
1
A
ASN
385
A
ASN
387
1
Y
1
A
SER
386
A
SER
388
1
Y
1
A
THR
47
-103.84
-122.81
1
A
LEU
128
-87.04
-88.24
1
A
SER
205
56.08
-135.17
16.72
3.6715
-0.0000
-0.8610
-2.4108
0.0000
-1.2607
0.2200
0.1655
0.1683
2.045
25.158
1203
23698
23698
5.08
91.16
0.24
RANDOM
1
isotropic
R_FREE
0.00
MOLECULAR REPLACEMENT
21.75
0.90
1.11
1PUD
Engh & Huber
FLAT BULK SOLVENT MODEL
42.878
0.355
2.045
25.158
362
3223
3
0
2858
0.007
2986
1.053
4034
13.691
1132
0.066
425
0.005
538
0.2710
0.2009
2.1264
116
2002
74.00
0.2970
0.2020
2.2231
122
2327
84.00
0.3099
0.2430
2.3402
114
2173
80.00
0.2595
0.1738
2.4867
139
2503
93.00
0.2319
0.1733
2.6785
121
2656
95.00
0.2475
0.1570
2.9477
142
2643
97.00
0.1979
0.1538
3.3734
133
2696
98.00
0.1796
0.1339
4.2468
149
2718
99.00
0.1836
0.1571
25.1597
167
2777
99.00
17.6
2.045
50.0
4DY1
25405
25405
0.10
1
11.6
3.6
97.9
2.045
2.09
1085
0.375
1
2.3
84.4
data collection
MAR345dtb
phasing
PHASER
refinement
PHENIX
(phenix.refine: 1.7_650)
data reduction
HKL-2000
data scaling
HKL-2000
tRNA-guanine transglycosylase F92C C158S C281S mutant
1
N
N
2
N
N
2
N
N
3
N
N
4
N
N
MONOMER IN SOLUTION, MONOMERIC FORM PROVEN WITH NATIVE MASS SPECTROMETRY (NANO-ESI MS), DIMERIC IN CRYSTAL PACKING
A
LYS
55
A
LYS
57
HELX_P
A
THR
62
A
THR
64
1
1
8
A
ASN
70
A
ASN
72
HELX_P
A
ARG
77
A
ARG
79
1
2
8
A
GLY
79
A
GLY
81
HELX_P
A
LEU
86
A
LEU
88
1
3
8
A
GLY
88
A
GLY
90
HELX_P
A
GLY
94
A
GLY
96
1
4
7
A
GLY
104
A
GLY
106
HELX_P
A
SER
112
A
SER
114
1
5
9
A
SER
136
A
SER
138
HELX_P
A
GLY
148
A
GLY
150
1
6
13
A
THR
164
A
THR
166
HELX_P
A
SER
188
A
SER
190
1
7
25
A
ARG
189
A
ARG
191
HELX_P
A
ALA
196
A
ALA
198
1
8
8
A
PHE
207
A
PHE
209
HELX_P
A
GLY
222
A
GLY
224
1
9
16
A
GLY
236
A
GLY
238
HELX_P
A
VAL
248
A
VAL
250
1
10
13
A
PRO
249
A
PRO
251
HELX_P
A
LEU
251
A
LEU
253
5
11
3
A
LYS
264
A
LYS
266
HELX_P
A
ARG
274
A
ARG
276
1
12
11
A
VAL
282
A
VAL
284
HELX_P
A
GLY
291
A
GLY
293
1
13
10
A
ASN
304
A
ASN
306
HELX_P
A
SER
308
A
SER
310
5
14
5
A
CYS
320
A
CYS
322
HELX_P
A
TRP
326
A
TRP
328
1
15
7
A
SER
327
A
SER
329
HELX_P
A
ALA
337
A
ALA
339
1
16
11
A
GLU
339
A
GLU
341
HELX_P
A
GLU
367
A
GLU
369
1
17
29
A
ARG
369
A
ARG
371
HELX_P
A
PHE
382
A
PHE
384
1
18
14
metalc
2.228
A
HIS
73
A
NE2
HIS
75
1_555
A
ZN
402
C
ZN
ZN
1_555
metalc
2.358
A
CYS
318
A
SG
CYS
320
1_555
A
ZN
401
B
ZN
ZN
1_555
metalc
2.415
A
CYS
320
A
SG
CYS
322
1_555
A
ZN
401
B
ZN
ZN
1_555
metalc
2.335
A
CYS
323
A
SG
CYS
325
1_555
A
ZN
401
B
ZN
ZN
1_555
metalc
2.198
A
HIS
349
A
ND1
HIS
351
1_555
A
ZN
401
B
ZN
ZN
1_555
TRANSFERASE
functional dimer, protein-protein interface, TRANSFERASE, guanine exchange enzyme, zinc binding, guanine binding, tRNA binding
A
THR
39
A
THR
41
1
A
PRO
40
A
PRO
42
2.16
A
ARG
77
A
ARG
79
1
A
PRO
78
A
PRO
80
-5.01
A
ARG
77
A
ARG
79
1
A
PRO
78
A
PRO
80
0.64
A
TYR
161
A
TYR
163
1
A
PRO
162
A
PRO
164
-1.70
A
VAL
262
A
VAL
264
1
A
GLY
263
A
GLY
265
-1.47
TGT_ZYMMO
UNP
1
1
P28720
MVEATAQETDRPRFSFSIAAREGKARTGTIEMKRGVIRTPAFMPVGTAATVKALKPETVRATGADIILGNTYHLMLRPGA
ERIAKLGGLHSFMGWDRPILTDSGGYQVMSLSSLTKQSEEGVTFKSHLDGSRHMLSPERSIEIQHLLGSDIVMAFDECTP
YPATPSRAASSMERSMRWAKRSRDAFDSRKEQAENAALFGIQQGSVFENLRQQSADALAEIGFDGYAVGGLAVGEGQDEM
FRVLDFSVPMLPDDKPHYLMGVGKPDDIVGAVERGIDMFDCVLPTRSGRNGQAFTWDGPINIRNARFSEDLTPLDSECHC
AVCQKWSRAYIHHLIRAGEILGAMLMTEHNIAFYQQLMQKIRDSISEGRFSQFAQDFRARYFARNS
1
386
4DY1
1
386
P28720
A
1
3
388
1
expression tag
GLY
-1
4DY1
A
P28720
UNP
1
1
expression tag
SER
0
4DY1
A
P28720
UNP
2
1
PHE
engineered mutation
CYS
92
4DY1
A
P28720
UNP
92
94
1
CYS
engineered mutation
SER
158
4DY1
A
P28720
UNP
158
160
1
CYS
engineered mutation
SER
281
4DY1
A
P28720
UNP
281
283
1
THR
SEE REMARK 999
LYS
312
4DY1
A
P28720
UNP
312
314
3
8
3
2
anti-parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
A
PHE
14
A
PHE
16
A
GLU
22
A
GLU
24
A
ALA
25
A
ALA
27
A
MET
32
A
MET
34
A
GLY
35
A
GLY
37
A
THR
39
A
THR
41
A
ALA
41
A
ALA
43
A
MET
43
A
MET
45
A
MET
278
A
MET
280
A
ASP
280
A
ASP
282
A
HIS
257
A
HIS
259
A
LEU
259
A
LEU
261
A
GLY
225
A
GLY
227
A
VAL
228
A
VAL
230
A
ALA
197
A
ALA
199
A
GLN
202
A
GLN
204
A
ILE
151
A
ILE
153
A
MET
153
A
MET
155
A
ILE
99
A
ILE
101
A
THR
101
A
THR
103
A
ILE
67
A
ILE
69
A
GLY
69
A
GLY
71
A
SER
113
A
SER
115
A
SER
113
A
SER
115
A
VAL
122
A
VAL
124
A
LYS
125
A
LYS
127
A
ARG
132
A
ARG
134
A
LEU
135
A
LEU
137
A
GLN
292
A
GLN
294
A
ALA
293
A
ALA
295
A
ILE
300
A
ILE
302
A
ASN
301
A
ASN
303
BINDING SITE FOR RESIDUE ZN A 401
A
ZN
401
Software
4
BINDING SITE FOR RESIDUE ZN A 402
A
ZN
402
Software
4
BINDING SITE FOR RESIDUE CL A 403
A
CL
403
Software
6
A
CYS
318
A
CYS
320
4
1_555
A
CYS
320
A
CYS
322
4
1_555
A
CYS
323
A
CYS
325
4
1_555
A
HIS
349
A
HIS
351
4
1_555
A
HIS
73
A
HIS
75
4
1_555
A
HIS
333
A
HIS
335
4
2_556
A
GLU
339
A
GLU
341
4
2_556
A
CL
403
D
CL
4
1_555
A
THR
47
A
THR
49
6
1_555
A
LYS
52
A
LYS
54
6
1_555
A
HIS
73
A
HIS
75
6
1_555
A
HIS
333
A
HIS
335
6
2_556
A
GLU
339
A
GLU
341
6
2_556
A
ZN
402
C
ZN
6
1_555
5
C 1 2 1