1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
0.012021
0.006940
0.000000
0.000000
0.013880
0.000000
0.000000
0.000000
0.014786
0.000000
0.000000
0.000000
Banco, M.T.
Kovalevsky, A.Y.
Ronning, D.R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
83.189
83.189
67.633
C18 H20 Cl N5 O S
389.902
(3R,4S)-1-[(4-amino-5H-pyrrolo[3,2-d]pyrimidin-7-yl)methyl]-4-{[(4-chlorophenyl)sulfanyl]methyl}pyrrolidin-3-ol
non-polymer
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
D2 O
20.028
DEUTERATED WATER
non-polymer
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
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
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
Y
1
N
N
N
2
N
CL
Y
3
N
C
Y
4
N
N
Y
5
N
C
Y
6
N
C
Y
7
N
C
N
8
N
N
Y
9
N
N
Y
10
N
C
Y
11
N
C
N
12
N
C
N
13
N
N
N
14
N
C
Y
15
N
C
Y
16
N
C
Y
17
N
C
N
18
N
C
N
19
R
C
N
20
N
O
N
21
S
C
N
22
N
C
N
23
N
S
Y
24
N
C
Y
25
N
C
Y
26
N
C
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
H
N
42
N
H
N
43
N
H
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
N
N
48
S
C
N
49
N
C
N
50
N
O
N
51
N
C
N
52
N
O
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
H
N
59
N
H
N
60
N
N
N
61
S
C
N
62
N
C
N
63
N
O
N
64
N
C
N
65
N
C
N
66
N
C
N
67
N
N
N
68
N
C
N
69
N
N
N
70
N
N
N
71
N
O
N
72
N
H
N
73
N
H
N
74
N
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
N
N
88
S
C
N
89
N
C
N
90
N
O
N
91
N
C
N
92
N
C
N
93
N
O
N
94
N
N
N
95
N
O
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
N
N
105
S
C
N
106
N
C
N
107
N
O
N
108
N
C
N
109
N
C
N
110
N
O
N
111
N
O
N
112
N
O
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
N
N
121
R
C
N
122
N
C
N
123
N
O
N
124
N
C
N
125
N
S
N
126
N
O
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
O
N
135
N
D
N
136
N
D
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
N
142
N
C
N
143
N
C
N
144
N
O
N
145
N
N
N
146
N
O
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
N
N
158
S
C
N
159
N
C
N
160
N
O
N
161
N
C
N
162
N
C
N
163
N
C
N
164
N
O
N
165
N
O
N
166
N
O
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
N
N
177
N
C
N
178
N
C
N
179
N
O
N
180
N
O
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
N
N
187
S
C
N
188
N
C
N
189
N
O
N
190
N
C
Y
191
N
C
Y
192
N
N
Y
193
N
C
Y
194
N
C
Y
195
N
N
N
196
N
O
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
H
N
207
N
N
N
208
S
C
N
209
N
C
N
210
N
O
N
211
S
C
N
212
N
C
N
213
N
C
N
214
N
C
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
N
N
230
S
C
N
231
N
C
N
232
N
O
N
233
N
C
N
234
N
C
N
235
N
C
N
236
N
C
N
237
N
O
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
N
C
N
256
N
C
N
257
N
C
N
258
N
C
N
259
N
N
N
260
N
O
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
N
N
277
S
C
N
278
N
C
N
279
N
O
N
280
N
C
N
281
N
C
N
282
N
S
N
283
N
C
N
284
N
O
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
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
N
N
297
S
C
N
298
N
C
N
299
N
O
N
300
N
C
Y
301
N
C
Y
302
N
C
Y
303
N
C
Y
304
N
C
Y
305
N
C
Y
306
N
C
N
307
N
O
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
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
N
N
320
S
C
N
321
N
C
N
322
N
O
N
323
N
C
N
324
N
C
N
325
N
C
N
326
N
O
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
N
N
337
S
C
N
338
N
C
N
339
N
O
N
340
N
C
N
341
N
O
N
342
N
O
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
H
N
350
N
N
N
351
S
C
N
352
N
C
N
353
N
O
N
354
R
C
N
355
N
O
N
356
N
C
N
357
N
O
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
N
N
368
S
C
N
369
N
C
N
370
N
O
N
371
N
C
Y
372
N
C
Y
373
N
C
Y
374
N
C
Y
375
N
C
Y
376
N
C
Y
377
N
C
N
378
N
O
N
379
N
O
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
N
N
392
S
C
N
393
N
C
N
394
N
O
N
395
N
C
N
396
N
C
N
397
N
C
N
398
N
O
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
Y
1
N
doub
Y
2
N
sing
N
3
N
sing
Y
4
N
sing
Y
5
N
doub
Y
6
N
sing
Y
7
N
sing
Y
8
N
doub
Y
9
N
sing
N
10
N
sing
Y
11
N
sing
Y
12
N
doub
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
Y
18
N
doub
Y
19
N
sing
Y
20
N
sing
Y
21
N
doub
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
Y
28
N
sing
Y
29
N
doub
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
sing
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
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
doub
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
N
67
N
sing
N
68
N
doub
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
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
doub
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
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
doub
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
doub
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
sing
N
109
N
sing
N
110
N
doub
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
doub
N
116
N
sing
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
doub
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
doub
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
doub
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
doub
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
doub
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
doub
N
178
N
sing
N
179
N
sing
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
doub
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
Y
191
N
sing
Y
192
N
doub
Y
193
N
doub
N
194
N
sing
Y
195
N
sing
N
196
N
sing
Y
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
doub
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
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
doub
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
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
doub
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
doub
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
sing
N
291
N
sing
N
292
N
doub
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
Y
297
N
doub
Y
298
N
sing
Y
299
N
sing
N
300
N
sing
Y
301
N
doub
N
302
N
sing
Y
303
N
doub
N
304
N
sing
Y
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
sing
N
313
N
sing
N
314
N
sing
N
315
N
doub
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
doub
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
doub
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
sing
N
361
N
doub
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
Y
366
N
doub
Y
367
N
sing
Y
368
N
sing
N
369
N
sing
Y
370
N
doub
N
371
N
sing
Y
372
N
doub
N
373
N
sing
Y
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
doub
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
US
Proc. Natl. Acad. Sci. U.S.A.
PNASA6
0040
1091-6490
113
13756
13761
10.1073/pnas.1609718113
27856757
Neutron structures of the Helicobacter pylori 5'-methylthioadenosine nucleosidase highlight proton sharing and protonation states.
2016
10.2210/pdb5k1z/pdb
pdb_00005k1z
293
1
293
1
IMAGE PLATE
2015-07-24
MAATEL IMAGINE
IMAGE PLATE
2015-08-04
RIGAKU RAXIS IV++
LAUE
L
neutron
1
SINGLE WAVELENGTH
M
x-ray
2
2.8
1.0
4.5
1.0
1.54
1.0
CG4D
ORNL High Flux Isotope Reactor
2.8-4.5
NUCLEAR REACTOR
ORNL High Flux Isotope Reactor BEAMLINE CG4D
1.54
ROTATING ANODE
RIGAKU MICROMAX-007 HF
24918.703
Aminodeoxyfutalosine nucleosidase
3.2.2.30, 3.2.2.9
1
man
polymer
389.902
(3R,4S)-1-[(4-amino-5H-pyrrolo[3,2-d]pyrimidin-7-yl)methyl]-4-{[(4-chlorophenyl)sulfanyl]methyl}pyrrolidin-3-ol
1
syn
non-polymer
18.015
water
58
nat
water
Aminofutalosine nucleosidase, 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase, MTAN, 6-amino-6-deoxyfutalosine N-ribosylhydrolase
no
no
QKIGILGAMREEITPILELFGVDFEEIPLGGNVFHKGVYHNKEIIVAYSKIGKVHSTLTTTSMILAFGVQKVLFSGVAGS
LVKDLKINDLLVATQLVQHDVDLSAFDHPLGFIPESAIFIETSGSLNALAKKIANEQHIALKEGVIASGDQFVHSKERKE
FLVSEFKASAVEMEGASVAFVCQKFGVPCCVLRSISDNADEKAGMSFDEFLEKSAHTSAKFLKSMVDEL
QKIGILGAMREEITPILELFGVDFEEIPLGGNVFHKGVYHNKEIIVAYSKIGKVHSTLTTTSMILAFGVQKVLFSGVAGS
LVKDLKINDLLVATQLVQHDVDLSAFDHPLGFIPESAIFIETSGSLNALAKKIANEQHIALKEGVIASGDQFVHSKERKE
FLVSEFKASAVEMEGASVAFVCQKFGVPCCVLRSISDNADEKAGMSFDEFLEKSAHTSAKFLKSMVDEL
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
sample
1
229
mtnN, mtn, jhp_0082
210
Helicobacter pylori
562
Escherichia coli
Biological sequence
1
1
2.71
54.63
EVAPORATION
7.0
100 mM HEPES, pH 7.0, 28-30% w/v PEG550 MME, 50 mM magnesium chloride hexahydrate
277.15
chem_comp_atom
chem_comp_bond
database_2
diffrn_source
repository
Initial release
Database references
Data collection
Database references
1
0
2016-11-16
1
1
2016-12-21
1
2
2024-03-06
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_diffrn_source.pdbx_synchrotron_beamline
_diffrn_source.pdbx_synchrotron_site
N
RCSB
Y
RCSB
2016-05-18
REL
REL
4CT
(3R,4S)-1-[(4-amino-5H-pyrrolo[3,2-d]pyrimidin-7-yl)methyl]-4-{[(4-chlorophenyl)sulfanyl]methyl}pyrrolidin-3-ol
DOD
water
TSA
301
2
4CT
4CT
301
A
DOD
4
3
DOD
DOD
401
A
DOD
12
3
DOD
DOD
402
A
DOD
49
3
DOD
DOD
403
A
DOD
21
3
DOD
DOD
404
A
DOD
5
3
DOD
DOD
405
A
DOD
9
3
DOD
DOD
406
A
DOD
8
3
DOD
DOD
407
A
DOD
48
3
DOD
DOD
408
A
DOD
31
3
DOD
DOD
409
A
DOD
24
3
DOD
DOD
410
A
DOD
7
3
DOD
DOD
411
A
DOD
11
3
DOD
DOD
412
A
DOD
26
3
DOD
DOD
413
A
DOD
6
3
DOD
DOD
414
A
DOD
18
3
DOD
DOD
415
A
DOD
14
3
DOD
DOD
416
A
DOD
23
3
DOD
DOD
417
A
DOD
17
3
DOD
DOD
418
A
DOD
1
3
DOD
DOD
419
A
DOD
22
3
DOD
DOD
420
A
DOD
76
3
DOD
DOD
421
A
DOD
39
3
DOD
DOD
422
A
DOD
30
3
DOD
DOD
423
A
DOD
88
3
DOD
DOD
424
A
DOD
19
3
DOD
DOD
425
A
DOD
2
3
DOD
DOD
426
A
DOD
3
3
DOD
DOD
427
A
DOD
20
3
DOD
DOD
428
A
DOD
33
3
DOD
DOD
429
A
DOD
87
3
DOD
DOD
430
A
DOD
29
3
DOD
DOD
431
A
DOD
16
3
DOD
DOD
432
A
DOD
40
3
DOD
DOD
433
A
DOD
10
3
DOD
DOD
434
A
DOD
15
3
DOD
DOD
435
A
DOD
51
3
DOD
DOD
436
A
DOD
73
3
DOD
DOD
437
A
DOD
71
3
DOD
DOD
438
A
DOD
37
3
DOD
DOD
439
A
DOD
25
3
DOD
DOD
440
A
DOD
82
3
DOD
DOD
441
A
DOD
52
3
DOD
DOD
442
A
DOD
27
3
DOD
DOD
443
A
DOD
86
3
DOD
DOD
444
A
DOD
13
3
DOD
DOD
445
A
DOD
32
3
DOD
DOD
446
A
DOD
74
3
DOD
DOD
447
A
DOD
57
3
DOD
DOD
448
A
DOD
44
3
DOD
DOD
449
A
DOD
80
3
DOD
DOD
450
A
DOD
75
3
DOD
DOD
451
A
DOD
84
3
DOD
DOD
452
A
DOD
68
3
DOD
DOD
453
A
DOD
89
3
DOD
DOD
454
A
DOD
85
3
DOD
DOD
455
A
DOD
69
3
DOD
DOD
456
A
DOD
78
3
DOD
DOD
457
A
DOD
59
3
DOD
DOD
458
A
GLN
2
n
1
GLN
2
A
LYS
3
n
2
LYS
3
A
ILE
4
n
3
ILE
4
A
GLY
5
n
4
GLY
5
A
ILE
6
n
5
ILE
6
A
LEU
7
n
6
LEU
7
A
GLY
8
n
7
GLY
8
A
ALA
9
n
8
ALA
9
A
MET
10
n
9
MET
10
A
ARG
11
n
10
ARG
11
A
GLU
12
n
11
GLU
12
A
GLU
13
n
12
GLU
13
A
ILE
14
n
13
ILE
14
A
THR
15
n
14
THR
15
A
PRO
16
n
15
PRO
16
A
ILE
17
n
16
ILE
17
A
LEU
18
n
17
LEU
18
A
GLU
19
n
18
GLU
19
A
LEU
20
n
19
LEU
20
A
PHE
21
n
20
PHE
21
A
GLY
22
n
21
GLY
22
A
VAL
23
n
22
VAL
23
A
ASP
24
n
23
ASP
24
A
PHE
25
n
24
PHE
25
A
GLU
26
n
25
GLU
26
A
GLU
27
n
26
GLU
27
A
ILE
28
n
27
ILE
28
A
PRO
29
n
28
PRO
29
A
LEU
30
n
29
LEU
30
A
GLY
31
n
30
GLY
31
A
GLY
32
n
31
GLY
32
A
ASN
33
n
32
ASN
33
A
VAL
34
n
33
VAL
34
A
PHE
35
n
34
PHE
35
A
HIS
36
n
35
HIS
36
A
LYS
37
n
36
LYS
37
A
GLY
38
n
37
GLY
38
A
VAL
39
n
38
VAL
39
A
TYR
40
n
39
TYR
40
A
HIS
41
n
40
HIS
41
A
ASN
42
n
41
ASN
42
A
LYS
43
n
42
LYS
43
A
GLU
44
n
43
GLU
44
A
ILE
45
n
44
ILE
45
A
ILE
46
n
45
ILE
46
A
VAL
47
n
46
VAL
47
A
ALA
48
n
47
ALA
48
A
TYR
49
n
48
TYR
49
A
SER
50
n
49
SER
50
A
LYS
51
n
50
LYS
51
A
ILE
52
n
51
ILE
52
A
GLY
53
n
52
GLY
53
A
LYS
54
n
53
LYS
54
A
VAL
55
n
54
VAL
55
A
HIS
56
n
55
HIS
56
A
SER
57
n
56
SER
57
A
THR
58
n
57
THR
58
A
LEU
59
n
58
LEU
59
A
THR
60
n
59
THR
60
A
THR
61
n
60
THR
61
A
THR
62
n
61
THR
62
A
SER
63
n
62
SER
63
A
MET
64
n
63
MET
64
A
ILE
65
n
64
ILE
65
A
LEU
66
n
65
LEU
66
A
ALA
67
n
66
ALA
67
A
PHE
68
n
67
PHE
68
A
GLY
69
n
68
GLY
69
A
VAL
70
n
69
VAL
70
A
GLN
71
n
70
GLN
71
A
LYS
72
n
71
LYS
72
A
VAL
73
n
72
VAL
73
A
LEU
74
n
73
LEU
74
A
PHE
75
n
74
PHE
75
A
SER
76
n
75
SER
76
A
GLY
77
n
76
GLY
77
A
VAL
78
n
77
VAL
78
A
ALA
79
n
78
ALA
79
A
GLY
80
n
79
GLY
80
A
SER
81
n
80
SER
81
A
LEU
82
n
81
LEU
82
A
VAL
83
n
82
VAL
83
A
LYS
84
n
83
LYS
84
A
ASP
85
n
84
ASP
85
A
LEU
86
n
85
LEU
86
A
LYS
87
n
86
LYS
87
A
ILE
88
n
87
ILE
88
A
ASN
89
n
88
ASN
89
A
ASP
90
n
89
ASP
90
A
LEU
91
n
90
LEU
91
A
LEU
92
n
91
LEU
92
A
VAL
93
n
92
VAL
93
A
ALA
94
n
93
ALA
94
A
THR
95
n
94
THR
95
A
GLN
96
n
95
GLN
96
A
LEU
97
n
96
LEU
97
A
VAL
98
n
97
VAL
98
A
GLN
99
n
98
GLN
99
A
HIS
100
n
99
HIS
100
A
ASP
101
n
100
ASP
101
A
VAL
102
n
101
VAL
102
A
ASP
103
n
102
ASP
103
A
LEU
104
n
103
LEU
104
A
SER
105
n
104
SER
105
A
ALA
106
n
105
ALA
106
A
PHE
107
n
106
PHE
107
A
ASP
108
n
107
ASP
108
A
HIS
109
n
108
HIS
109
A
PRO
110
n
109
PRO
110
A
LEU
111
n
110
LEU
111
A
GLY
112
n
111
GLY
112
A
PHE
113
n
112
PHE
113
A
ILE
114
n
113
ILE
114
A
PRO
115
n
114
PRO
115
A
GLU
116
n
115
GLU
116
A
SER
117
n
116
SER
117
A
ALA
118
n
117
ALA
118
A
ILE
119
n
118
ILE
119
A
PHE
120
n
119
PHE
120
A
ILE
121
n
120
ILE
121
A
GLU
122
n
121
GLU
122
A
THR
123
n
122
THR
123
A
SER
124
n
123
SER
124
A
GLY
125
n
124
GLY
125
A
SER
126
n
125
SER
126
A
LEU
127
n
126
LEU
127
A
ASN
128
n
127
ASN
128
A
ALA
129
n
128
ALA
129
A
LEU
130
n
129
LEU
130
A
ALA
131
n
130
ALA
131
A
LYS
132
n
131
LYS
132
A
LYS
133
n
132
LYS
133
A
ILE
134
n
133
ILE
134
A
ALA
135
n
134
ALA
135
A
ASN
136
n
135
ASN
136
A
GLU
137
n
136
GLU
137
A
GLN
138
n
137
GLN
138
A
HIS
139
n
138
HIS
139
A
ILE
140
n
139
ILE
140
A
ALA
141
n
140
ALA
141
A
LEU
142
n
141
LEU
142
A
LYS
143
n
142
LYS
143
A
GLU
144
n
143
GLU
144
A
GLY
145
n
144
GLY
145
A
VAL
146
n
145
VAL
146
A
ILE
147
n
146
ILE
147
A
ALA
148
n
147
ALA
148
A
SER
149
n
148
SER
149
A
GLY
150
n
149
GLY
150
A
ASP
151
n
150
ASP
151
A
GLN
152
n
151
GLN
152
A
PHE
153
n
152
PHE
153
A
VAL
154
n
153
VAL
154
A
HIS
155
n
154
HIS
155
A
SER
156
n
155
SER
156
A
LYS
157
n
156
LYS
157
A
GLU
158
n
157
GLU
158
A
ARG
159
n
158
ARG
159
A
LYS
160
n
159
LYS
160
A
GLU
161
n
160
GLU
161
A
PHE
162
n
161
PHE
162
A
LEU
163
n
162
LEU
163
A
VAL
164
n
163
VAL
164
A
SER
165
n
164
SER
165
A
GLU
166
n
165
GLU
166
A
PHE
167
n
166
PHE
167
A
LYS
168
n
167
LYS
168
A
ALA
169
n
168
ALA
169
A
SER
170
n
169
SER
170
A
ALA
171
n
170
ALA
171
A
VAL
172
n
171
VAL
172
A
GLU
173
n
172
GLU
173
A
MET
174
n
173
MET
174
A
GLU
175
n
174
GLU
175
A
GLY
176
n
175
GLY
176
A
ALA
177
n
176
ALA
177
A
SER
178
n
177
SER
178
A
VAL
179
n
178
VAL
179
A
ALA
180
n
179
ALA
180
A
PHE
181
n
180
PHE
181
A
VAL
182
n
181
VAL
182
A
CYS
183
n
182
CYS
183
A
GLN
184
n
183
GLN
184
A
LYS
185
n
184
LYS
185
A
PHE
186
n
185
PHE
186
A
GLY
187
n
186
GLY
187
A
VAL
188
n
187
VAL
188
A
PRO
189
n
188
PRO
189
A
CYS
190
n
189
CYS
190
A
CYS
191
n
190
CYS
191
A
VAL
192
n
191
VAL
192
A
LEU
193
n
192
LEU
193
A
ARG
194
n
193
ARG
194
A
SER
195
n
194
SER
195
A
ILE
196
n
195
ILE
196
A
SER
197
n
196
SER
197
A
ASP
198
n
197
ASP
198
A
ASN
199
n
198
ASN
199
A
ALA
200
n
199
ALA
200
A
ASP
201
n
200
ASP
201
A
GLU
202
n
201
GLU
202
A
LYS
203
n
202
LYS
203
A
ALA
204
n
203
ALA
204
A
GLY
205
n
204
GLY
205
A
MET
206
n
205
MET
206
A
SER
207
n
206
SER
207
A
PHE
208
n
207
PHE
208
A
ASP
209
n
208
ASP
209
A
GLU
210
n
209
GLU
210
A
PHE
211
n
210
PHE
211
A
LEU
212
n
211
LEU
212
A
GLU
213
n
212
GLU
213
A
LYS
214
n
213
LYS
214
A
SER
215
n
214
SER
215
A
ALA
216
n
215
ALA
216
A
HIS
217
n
216
HIS
217
A
THR
218
n
217
THR
218
A
SER
219
n
218
SER
219
A
ALA
220
n
219
ALA
220
A
LYS
221
n
220
LYS
221
A
PHE
222
n
221
PHE
222
A
LEU
223
n
222
LEU
223
A
LYS
224
n
223
LYS
224
A
SER
225
n
224
SER
225
A
MET
226
n
225
MET
226
A
VAL
227
n
226
VAL
227
A
ASP
228
n
227
ASP
228
A
GLU
229
n
228
GLU
229
A
LEU
230
n
229
LEU
230
A
author_and_software_defined_assembly
PISA
2
dimeric
17700
-11
16480
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
5_677
x-y+1,-y+2,-z+7/3
crystal symmetry operation
0.0000000000
144.0875746308
157.8103333333
A
N
GLU
26
A
N
GLU
25
A
O
LYS
37
A
O
LYS
36
A
N
TYR
40
A
N
TYR
39
A
O
LYS
43
A
O
LYS
42
A
O
ILE
46
A
O
ILE
45
A
N
ILE
6
A
N
ILE
5
A
N
GLY
5
A
N
GLY
4
A
O
LYS
72
A
O
LYS
71
A
N
GLY
80
A
N
GLY
79
A
O
VAL
172
A
O
VAL
171
A
O
ALA
171
A
O
ALA
170
A
N
ALA
148
A
N
ALA
147
A
O
SER
149
A
O
SER
148
A
N
VAL
98
A
N
VAL
97
A
N
LEU
97
A
N
LEU
96
A
O
ILE
121
A
O
ILE
120
A
N
GLU
26
A
N
GLU
25
A
O
LYS
37
A
O
LYS
36
A
N
TYR
40
A
N
TYR
39
A
O
LYS
43
A
O
LYS
42
A
O
ILE
46
A
O
ILE
45
A
N
ILE
6
A
N
ILE
5
A
N
GLY
5
A
N
GLY
4
A
O
LYS
72
A
O
LYS
71
A
N
ALA
79
A
N
ALA
78
A
O
SER
197
A
O
SER
196
A
O
ARG
194
A
O
ARG
193
A
N
LEU
92
A
N
LEU
91
A
N
LEU
97
A
N
LEU
96
A
O
ILE
121
A
O
ILE
120
1
A
DOD
426
C
DOD
1
A
A
O
D2
DOD
DOD
407
446
1.49
1
A
A
D
O
ILE
DOD
52
406
1.57
A
1
A
A
H
O
ILE
DOD
52
406
1.57
B
1
A
A
D2
O
DOD
DOD
417
432
1.58
1
A
GLU
19
-61.79
-74.01
1
A
LEU
20
-36.27
-34.69
1
A
HIS
41
56.49
-81.84
1
A
LYS
51
99.42
170.46
1
A
ASN
89
75.37
-3.23
1
A
SER
117
-131.98
-153.62
1
A
ASP
151
-93.33
35.28
1
A
SER
156
-172.09
137.78
1
A
GLU
175
-142.77
-19.85
1
A
ASP
198
-169.49
-169.57
1
A
ASP
201
-100.58
-165.28
94.37
41.83
9.71
0.287
0.019
0.253
2.60
31.79
219
8597
4837
4.5
56.3
1
FREE R-VALUE
31.7033
0.43874
94.37
41.83
9.71
0.258
0.012
0.205
2.25
35.43
483
13161
10196
4.7
77.5
2
FREE R-VALUE
31.7033
0.43874
0.50
0.43
5.00
0.95
1.01
0.33
0.28
5.00
0.34
0.29
2.60
31.79
58
1835
26
0
1751
0.009
1.1
15.9
0.80
0.009
1.1
15.9
0.80
0.566
0.171
0.384
2.72
11
315
1044
326
8
3.4
31.2
0.430
0.104
0.404
2.86
17
352
1055
369
8
4.6
35.0
0.390
0.080
0.376
3.04
24
391
1066
415
8
5.8
38.9
0.336
0.057
0.360
3.28
35
478
1063
513
8
6.8
48.3
0.396
0.078
0.334
3.60
26
582
1076
608
8
4.3
56.5
0.273
0.059
0.239
4.12
21
737
1072
758
8
2.8
70.7
0.225
0.036
0.166
5.19
38
851
1090
889
8
4.3
81.6
0.217
0.032
0.210
31.79
47
912
1141
959
8
4.9
84.0
0.339
0.064
0.262
2.35
28
602
1607
630
8
4.4
39.2
0.312
0.045
0.257
2.48
49
875
1627
924
8
5.3
56.8
0.277
0.036
0.257
2.63
59
1087
1620
1146
8
5.1
70.7
0.272
0.036
0.244
2.83
58
1223
1638
1281
8
4.5
78.2
0.327
0.041
0.243
3.12
65
1333
1633
1398
8
4.6
85.6
0.276
0.031
0.221
3.57
79
1441
1646
1520
8
5.2
92.3
0.225
0.027
0.176
4.50
67
1534
1662
1601
8
4.2
96.3
0.226
0.026
0.174
35.43
78
1618
1739
1696
8
4.6
97.5
2.6
31.88
5K1Z
6426
1
3.3
3.1
75.1
0.532
2.25
2.35
2.5
1
4.1
100
refinement
nCNS
1.0.0
data reduction
HKL-3000
data scaling
SCALA
phasing
REFMAC
N
Joint X-ray/neutron structure of MTAN complex with p-ClPh-Thio-DADMe-ImmA
1
N
N
2
N
N
3
N
N
A
MET
10
A
MET
9
HELX_P
A
GLY
22
A
GLY
21
1
AA1
13
A
GLY
53
A
GLY
52
HELX_P
A
GLY
69
A
GLY
68
1
AA2
17
A
LEU
104
A
LEU
103
HELX_P
A
ASP
108
A
ASP
107
5
AA3
5
A
SER
124
A
SER
123
HELX_P
A
GLN
138
A
GLN
137
1
AA4
15
A
SER
156
A
SER
155
HELX_P
A
LYS
168
A
LYS
167
1
AA5
13
A
GLU
175
A
GLU
174
HELX_P
A
PHE
186
A
PHE
185
1
AA6
12
A
LYS
203
A
LYS
202
HELX_P
A
LEU
230
A
LEU
229
1
AA7
28
HYDROLASE
Neutron, Nucleosidase, Joint Neutron and X-ray, Helicobacter pylori, HYDROLASE
MQMTN_HELPJ
UNP
1
2
Q9ZMY2
QKIGILGAMREEITPILELFGVDFEEIPLGGNVFHKGVYHNKEIIVAYSKIGKVHSTLTTTSMILAFGVQKVLFSGVAGS
LVKDLKINDLLVATQLVQHDVDLSAFDHPLGFIPESAIFIETSGSLNALAKKIANEQHIALKEGVIASGDQFVHSKERKE
FLVSEFKASAVEMEGASVAFVCQKFGVPCCVLRSISDNADEKAGMSFDEFLEKSAHTSAKFLKSMVDEL
2
230
5K1Z
2
230
Q9ZMY2
A
1
1
229
9
8
anti-parallel
anti-parallel
parallel
parallel
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
A
GLU
26
A
GLU
25
A
LEU
30
A
LEU
29
A
ASN
33
A
ASN
32
A
TYR
40
A
TYR
39
A
LYS
43
A
LYS
42
A
TYR
49
A
TYR
48
A
LYS
3
A
LYS
2
A
GLY
8
A
GLY
7
A
LYS
72
A
LYS
71
A
SER
81
A
SER
80
A
ALA
171
A
ALA
170
A
GLU
173
A
GLU
172
A
LYS
143
A
LYS
142
A
SER
149
A
SER
148
A
LEU
91
A
LEU
90
A
GLN
99
A
GLN
98
A
PHE
120
A
PHE
119
A
GLU
122
A
GLU
121
A
GLU
26
A
GLU
25
A
LEU
30
A
LEU
29
A
ASN
33
A
ASN
32
A
TYR
40
A
TYR
39
A
LYS
43
A
LYS
42
A
TYR
49
A
TYR
48
A
LYS
3
A
LYS
2
A
GLY
8
A
GLY
7
A
LYS
72
A
LYS
71
A
SER
81
A
SER
80
A
CYS
190
A
CYS
189
A
ASP
198
A
ASP
197
A
LEU
91
A
LEU
90
A
GLN
99
A
GLN
98
A
PHE
120
A
PHE
119
A
GLU
122
A
GLU
121
binding site for residue 4CT A 301
A
4CT
301
Software
14
A
ILE
52
A
ILE
51
14
1_555
A
VAL
78
A
VAL
77
14
1_555
A
ALA
79
A
ALA
78
14
1_555
A
GLY
80
A
GLY
79
14
1_555
A
GLN
152
A
GLN
151
14
1_555
A
PHE
153
A
PHE
152
14
1_555
A
VAL
154
A
VAL
153
14
1_555
A
GLU
173
A
GLU
172
14
1_555
A
MET
174
A
MET
173
14
1_555
A
GLU
175
A
GLU
174
14
1_555
A
ASP
198
A
ASP
197
14
1_555
A
ALA
200
A
ALA
199
14
1_555
A
PHE
208
A
PHE
207
14
1_555
A
DOD
408
C
DOD
14
1_555
154
P 32 2 1