0.012520
0.007230
0.000000
0.000000
0.014460
0.000000
0.000000
0.000000
0.006310
0.00000
0.00000
0.00000
Choe, J.Y.
Poland, B.W.
Fromm, H.
Honzatko, R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
80.210
80.210
157.870
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C10 H15 N5 O11 P2
443.201
n
GUANOSINE-5'-DIPHOSPHATE
RNA 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
C10 H14 N4 O11 P2
428.186
6-O-PHOSPHORYL INOSINE MONOPHOSPHATE
non-polymer
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
Mg 2
24.305
MAGNESIUM ION
non-polymer
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
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
P
N
89
N
O
N
90
N
O
N
91
N
O
N
92
N
O
N
93
N
P
N
94
N
O
N
95
N
O
N
96
N
O
N
97
N
C
N
98
R
C
N
99
N
O
N
100
S
C
N
101
N
O
N
102
R
C
N
103
N
O
N
104
R
C
Y
105
N
N
Y
106
N
C
Y
107
N
N
Y
108
N
C
N
109
N
C
N
110
N
O
N
111
N
N
N
112
N
C
N
113
N
N
N
114
N
N
Y
115
N
C
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
N
N
132
S
C
N
133
N
C
N
134
N
O
N
135
N
C
N
136
N
C
N
137
N
C
N
138
N
O
N
139
N
N
N
140
N
O
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
N
N
152
S
C
N
153
N
C
N
154
N
O
N
155
N
C
N
156
N
C
N
157
N
C
N
158
N
O
N
159
N
O
N
160
N
O
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
N
N
171
N
C
N
172
N
C
N
173
N
O
N
174
N
O
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
N
N
181
S
C
N
182
N
C
N
183
N
O
N
184
N
C
Y
185
N
C
Y
186
N
N
Y
187
N
C
Y
188
N
C
Y
189
N
N
N
190
N
O
N
191
N
H
N
192
N
H
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
O
N
202
N
H
N
203
N
H
N
204
N
N
N
205
S
C
N
206
N
C
N
207
N
O
N
208
S
C
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
O
N
213
N
H
N
214
N
H
N
215
N
H
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
P
N
227
N
O
Y
228
N
C
N
229
R
C
N
230
R
C
N
231
S
C
N
232
R
C
N
233
N
C
N
234
N
O
N
235
N
O
N
236
N
P
N
237
N
O
N
238
N
O
N
239
N
O
N
240
N
O
N
241
N
O
Y
242
N
N
Y
243
N
C
Y
244
N
N
Y
245
N
N
Y
246
N
C
N
247
N
O
Y
248
N
C
Y
249
N
N
Y
250
N
C
N
251
N
O
N
252
N
O
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
H
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
N
N
268
S
C
N
269
N
C
N
270
N
O
N
271
N
C
N
272
N
C
N
273
N
C
N
274
N
C
N
275
N
O
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
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
N
N
290
S
C
N
291
N
C
N
292
N
O
N
293
N
C
N
294
N
C
N
295
N
C
N
296
N
C
N
297
N
N
N
298
N
O
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
H
N
306
N
H
N
307
N
H
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
N
N
315
S
C
N
316
N
C
N
317
N
O
N
318
N
C
N
319
N
C
N
320
N
S
N
321
N
C
N
322
N
O
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
MG
N
335
N
N
N
336
S
C
N
337
N
C
N
338
N
O
N
339
N
C
Y
340
N
C
Y
341
N
C
Y
342
N
C
Y
343
N
C
Y
344
N
C
Y
345
N
C
N
346
N
O
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
N
N
359
S
C
N
360
N
C
N
361
N
O
N
362
N
C
N
363
N
C
N
364
N
C
N
365
N
O
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
H
N
374
N
H
N
375
N
N
N
376
S
C
N
377
N
C
N
378
N
O
N
379
N
C
N
380
N
O
N
381
N
O
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
N
N
390
S
C
N
391
N
C
N
392
N
O
N
393
R
C
N
394
N
O
N
395
N
C
N
396
N
O
N
397
N
H
N
398
N
H
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
N
N
407
S
C
N
408
N
C
N
409
N
O
N
410
N
C
Y
411
N
C
Y
412
N
C
Y
413
N
C
Y
414
N
N
Y
415
N
C
Y
416
N
C
Y
417
N
C
Y
418
N
C
Y
419
N
C
N
420
N
O
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
N
N
434
S
C
N
435
N
C
N
436
N
O
N
437
N
C
Y
438
N
C
Y
439
N
C
Y
440
N
C
Y
441
N
C
Y
442
N
C
Y
443
N
C
N
444
N
O
N
445
N
O
N
446
N
H
N
447
N
H
N
448
N
H
N
449
N
H
N
450
N
H
N
451
N
H
N
452
N
H
N
453
N
H
N
454
N
H
N
455
N
H
N
456
N
H
N
457
N
N
N
458
S
C
N
459
N
C
N
460
N
O
N
461
N
C
N
462
N
C
N
463
N
C
N
464
N
O
N
465
N
H
N
466
N
H
N
467
N
H
N
468
N
H
N
469
N
H
N
470
N
H
N
471
N
H
N
472
N
H
N
473
N
H
N
474
N
H
N
475
N
H
N
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
doub
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
doub
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
Y
112
N
sing
Y
113
N
sing
Y
114
N
doub
N
115
N
sing
Y
116
N
sing
N
117
N
sing
Y
118
N
doub
N
119
N
doub
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
doub
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
doub
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
doub
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
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
doub
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
doub
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
doub
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
sing
N
180
N
doub
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
Y
185
N
sing
Y
186
N
doub
Y
187
N
doub
N
188
N
sing
Y
189
N
sing
N
190
N
sing
Y
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
sing
N
201
N
sing
N
202
N
sing
N
203
N
doub
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
doub
N
221
N
sing
N
222
N
sing
Y
223
N
doub
Y
224
N
sing
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
sing
N
244
N
sing
N
245
N
doub
N
246
N
sing
N
247
N
sing
N
248
N
sing
Y
249
N
sing
Y
250
N
sing
Y
251
N
sing
Y
252
N
doub
Y
253
N
doub
N
254
N
sing
Y
255
N
sing
Y
256
N
sing
Y
257
N
doub
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
doub
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
doub
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
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
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
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
doub
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
Y
336
N
doub
Y
337
N
sing
Y
338
N
sing
N
339
N
sing
Y
340
N
doub
N
341
N
sing
Y
342
N
doub
N
343
N
sing
Y
344
N
sing
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
doub
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
doub
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
doub
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
doub
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
Y
405
N
doub
Y
406
N
sing
Y
407
N
sing
N
408
N
sing
Y
409
N
doub
Y
410
N
sing
Y
411
N
sing
N
412
N
sing
Y
413
N
sing
Y
414
N
doub
N
415
N
sing
Y
416
N
doub
N
417
N
sing
Y
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
sing
N
428
N
doub
N
429
N
sing
N
430
N
sing
N
431
N
sing
N
432
N
sing
Y
433
N
doub
Y
434
N
sing
Y
435
N
sing
N
436
N
sing
Y
437
N
doub
N
438
N
sing
Y
439
N
doub
N
440
N
sing
Y
441
N
sing
N
442
N
sing
N
443
N
sing
N
444
N
sing
N
445
N
sing
N
446
N
sing
N
447
N
sing
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
sing
N
452
N
doub
N
453
N
sing
N
454
N
sing
N
455
N
sing
N
456
N
sing
N
457
N
sing
N
458
N
sing
N
459
N
sing
N
460
N
sing
N
461
N
sing
N
462
N
sing
N
463
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
38
6953
6961
10.1021/bi990159s
10346917
Mechanistic implications from crystalline complexes of wild-type and mutant adenylosuccinate synthetases from Escherichia coli.
1999
10.2210/pdb1cg4/pdb
pdb_00001cg4
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
120
1
AREA DETECTOR
1997-05
SIEMENS
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
SIEMENS
47225.559
PROTEIN (ADENYLOSUCCINATE SYNTHETASE)
6.3.4.4
R303L
1
man
polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
428.186
6-O-PHOSPHORYL INOSINE MONOPHOSPHATE
1
syn
non-polymer
443.201
GUANOSINE-5'-DIPHOSPHATE
1
syn
non-polymer
18.015
water
166
nat
water
AMPSASE
no
no
GNNVVVLGTQWGDEGKGKIVDLLTERAKYVVRYQGGHNAGHTLVINGEKTVLHLIPSGILRENVTSIIGNGVVLSPAALM
KEMKELEDRGIPVRERLLLSEACPLILDYHVALDNAREKARGAKAIGTTGRGIGPAYEDKVARRGLRVGDLFDKETFAEK
LKEVMEYHNFQLVNYYKAEAVDYQKVLDDTMAVADILTSMVVDVSDLLDQARQRGDFVMFEGAQGTLLDIDHGTYPYVTS
SNTTAGGVATGSGLGPRYVDYVLGILKAYSTRVGAGPFPTELFDETGEFLCKQGNEFGATTGLRRRTGWLDTVAVRRAVQ
LNSLSGFCLTKLDVLDGLKEVKLCVAYRMPDGREVTTTPLAADDWKGVEPIYETMPGWSESTFGVKDRSGLPQAALNYIK
RIEELTGVPIDIISTGPDRTETMILRDPFDA
GNNVVVLGTQWGDEGKGKIVDLLTERAKYVVRYQGGHNAGHTLVINGEKTVLHLIPSGILRENVTSIIGNGVVLSPAALM
KEMKELEDRGIPVRERLLLSEACPLILDYHVALDNAREKARGAKAIGTTGRGIGPAYEDKVARRGLRVGDLFDKETFAEK
LKEVMEYHNFQLVNYYKAEAVDYQKVLDDTMAVADILTSMVVDVSDLLDQARQRGDFVMFEGAQGTLLDIDHGTYPYVTS
SNTTAGGVATGSGLGPRYVDYVLGILKAYSTRVGAGPFPTELFDETGEFLCKQGNEFGATTGLRRRTGWLDTVAVRRAVQ
LNSLSGFCLTKLDVLDGLKEVKLCVAYRMPDGREVTTTPLAADDWKGVEPIYETMPGWSESTFGVKDRSGLPQAALNYIK
RIEELTGVPIDIISTGPDRTETMILRDPFDA
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Escherichia
Escherichia coli
K-12
Escherichia
sample
83333
Escherichia coli K12
562
Escherichia coli
PUR A- STRAIN H1238
pTrc99A
1
3.10
60.36
6.5
13% PEG 8000, 100MM NA-CACODYLATE(PH 6.5)
software
struct_ref_seq_dif
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
Version format compliance
Derived calculations
Version format compliance
Refinement description
Database references
Data collection
Database references
Derived calculations
Refinement description
1
0
1999-06-17
1
1
2008-04-26
1
2
2011-07-13
1
3
2017-10-04
1
4
2018-03-14
1
5
2023-08-09
_software.name
_struct_ref_seq_dif.details
_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_asym_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_asym_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_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
BNL
Y
RCSB
1999-03-26
REL
REL
MG
MAGNESIUM ION
IMO
6-O-PHOSPHORYL INOSINE MONOPHOSPHATE
GDP
GUANOSINE-5'-DIPHOSPHATE
HOH
water
1GIM
PDB
experimental model
MG
435
2
MG
MG
435
A
IPP
440
3
IMO
IMO
440
A
GDP
432
4
GDP
GDP
432
A
HOH
1
5
HOH
HOH
441
A
HOH
3
5
HOH
HOH
442
A
HOH
4
5
HOH
HOH
443
A
HOH
5
5
HOH
HOH
444
A
HOH
6
5
HOH
HOH
445
A
HOH
7
5
HOH
HOH
446
A
HOH
8
5
HOH
HOH
447
A
HOH
9
5
HOH
HOH
448
A
HOH
10
5
HOH
HOH
449
A
HOH
11
5
HOH
HOH
450
A
HOH
12
5
HOH
HOH
451
A
HOH
13
5
HOH
HOH
452
A
HOH
14
5
HOH
HOH
453
A
HOH
15
5
HOH
HOH
454
A
HOH
16
5
HOH
HOH
455
A
HOH
17
5
HOH
HOH
456
A
HOH
18
5
HOH
HOH
457
A
HOH
19
5
HOH
HOH
458
A
HOH
20
5
HOH
HOH
459
A
HOH
21
5
HOH
HOH
460
A
HOH
22
5
HOH
HOH
461
A
HOH
23
5
HOH
HOH
462
A
HOH
24
5
HOH
HOH
463
A
HOH
25
5
HOH
HOH
464
A
HOH
26
5
HOH
HOH
465
A
HOH
27
5
HOH
HOH
466
A
HOH
28
5
HOH
HOH
467
A
HOH
29
5
HOH
HOH
468
A
HOH
30
5
HOH
HOH
469
A
HOH
31
5
HOH
HOH
470
A
HOH
32
5
HOH
HOH
471
A
HOH
33
5
HOH
HOH
472
A
HOH
34
5
HOH
HOH
473
A
HOH
35
5
HOH
HOH
474
A
HOH
36
5
HOH
HOH
475
A
HOH
37
5
HOH
HOH
476
A
HOH
38
5
HOH
HOH
477
A
HOH
39
5
HOH
HOH
478
A
HOH
40
5
HOH
HOH
479
A
HOH
41
5
HOH
HOH
480
A
HOH
42
5
HOH
HOH
481
A
HOH
43
5
HOH
HOH
482
A
HOH
44
5
HOH
HOH
483
A
HOH
45
5
HOH
HOH
484
A
HOH
46
5
HOH
HOH
485
A
HOH
47
5
HOH
HOH
486
A
HOH
48
5
HOH
HOH
487
A
HOH
50
5
HOH
HOH
488
A
HOH
51
5
HOH
HOH
489
A
HOH
52
5
HOH
HOH
490
A
HOH
53
5
HOH
HOH
491
A
HOH
54
5
HOH
HOH
492
A
HOH
55
5
HOH
HOH
493
A
HOH
56
5
HOH
HOH
494
A
HOH
57
5
HOH
HOH
495
A
HOH
58
5
HOH
HOH
496
A
HOH
59
5
HOH
HOH
497
A
HOH
60
5
HOH
HOH
498
A
HOH
61
5
HOH
HOH
499
A
HOH
62
5
HOH
HOH
500
A
HOH
63
5
HOH
HOH
501
A
HOH
64
5
HOH
HOH
502
A
HOH
65
5
HOH
HOH
503
A
HOH
67
5
HOH
HOH
504
A
HOH
68
5
HOH
HOH
505
A
HOH
69
5
HOH
HOH
506
A
HOH
71
5
HOH
HOH
507
A
HOH
72
5
HOH
HOH
508
A
HOH
73
5
HOH
HOH
509
A
HOH
74
5
HOH
HOH
510
A
HOH
76
5
HOH
HOH
511
A
HOH
77
5
HOH
HOH
512
A
HOH
78
5
HOH
HOH
513
A
HOH
79
5
HOH
HOH
514
A
HOH
80
5
HOH
HOH
515
A
HOH
81
5
HOH
HOH
516
A
HOH
82
5
HOH
HOH
517
A
HOH
83
5
HOH
HOH
518
A
HOH
84
5
HOH
HOH
519
A
HOH
85
5
HOH
HOH
520
A
HOH
86
5
HOH
HOH
521
A
HOH
87
5
HOH
HOH
522
A
HOH
88
5
HOH
HOH
523
A
HOH
89
5
HOH
HOH
524
A
HOH
90
5
HOH
HOH
525
A
HOH
91
5
HOH
HOH
526
A
HOH
92
5
HOH
HOH
527
A
HOH
93
5
HOH
HOH
528
A
HOH
94
5
HOH
HOH
529
A
HOH
95
5
HOH
HOH
530
A
HOH
96
5
HOH
HOH
531
A
HOH
97
5
HOH
HOH
532
A
HOH
99
5
HOH
HOH
533
A
HOH
100
5
HOH
HOH
534
A
HOH
101
5
HOH
HOH
535
A
HOH
102
5
HOH
HOH
536
A
HOH
103
5
HOH
HOH
537
A
HOH
104
5
HOH
HOH
538
A
HOH
105
5
HOH
HOH
539
A
HOH
106
5
HOH
HOH
540
A
HOH
107
5
HOH
HOH
541
A
HOH
108
5
HOH
HOH
542
A
HOH
109
5
HOH
HOH
543
A
HOH
110
5
HOH
HOH
544
A
HOH
111
5
HOH
HOH
545
A
HOH
112
5
HOH
HOH
546
A
HOH
113
5
HOH
HOH
547
A
HOH
114
5
HOH
HOH
548
A
HOH
115
5
HOH
HOH
549
A
HOH
116
5
HOH
HOH
550
A
HOH
117
5
HOH
HOH
551
A
HOH
118
5
HOH
HOH
552
A
HOH
119
5
HOH
HOH
553
A
HOH
120
5
HOH
HOH
554
A
HOH
121
5
HOH
HOH
555
A
HOH
122
5
HOH
HOH
556
A
HOH
123
5
HOH
HOH
557
A
HOH
124
5
HOH
HOH
558
A
HOH
125
5
HOH
HOH
559
A
HOH
126
5
HOH
HOH
560
A
HOH
127
5
HOH
HOH
561
A
HOH
128
5
HOH
HOH
562
A
HOH
129
5
HOH
HOH
563
A
HOH
130
5
HOH
HOH
564
A
HOH
131
5
HOH
HOH
565
A
HOH
132
5
HOH
HOH
566
A
HOH
133
5
HOH
HOH
567
A
HOH
134
5
HOH
HOH
568
A
HOH
135
5
HOH
HOH
569
A
HOH
136
5
HOH
HOH
570
A
HOH
137
5
HOH
HOH
571
A
HOH
138
5
HOH
HOH
572
A
HOH
139
5
HOH
HOH
573
A
HOH
141
5
HOH
HOH
574
A
HOH
142
5
HOH
HOH
575
A
HOH
143
5
HOH
HOH
576
A
HOH
144
5
HOH
HOH
577
A
HOH
145
5
HOH
HOH
578
A
HOH
146
5
HOH
HOH
579
A
HOH
147
5
HOH
HOH
580
A
HOH
148
5
HOH
HOH
581
A
HOH
149
5
HOH
HOH
582
A
HOH
150
5
HOH
HOH
583
A
HOH
151
5
HOH
HOH
584
A
HOH
152
5
HOH
HOH
585
A
HOH
153
5
HOH
HOH
586
A
HOH
154
5
HOH
HOH
587
A
HOH
155
5
HOH
HOH
588
A
HOH
156
5
HOH
HOH
589
A
HOH
157
5
HOH
HOH
590
A
HOH
158
5
HOH
HOH
591
A
HOH
159
5
HOH
HOH
592
A
HOH
160
5
HOH
HOH
593
A
HOH
161
5
HOH
HOH
594
A
HOH
162
5
HOH
HOH
595
A
HOH
163
5
HOH
HOH
596
A
HOH
164
5
HOH
HOH
597
A
HOH
166
5
HOH
HOH
598
A
HOH
167
5
HOH
HOH
599
A
HOH
168
5
HOH
HOH
600
A
HOH
169
5
HOH
HOH
601
A
HOH
170
5
HOH
HOH
602
A
HOH
171
5
HOH
HOH
603
A
HOH
172
5
HOH
HOH
604
A
HOH
173
5
HOH
HOH
605
A
HOH
174
5
HOH
HOH
606
A
GLY
1
n
1
GLY
1
A
ASN
2
n
2
ASN
2
A
ASN
3
n
3
ASN
3
A
VAL
4
n
4
VAL
4
A
VAL
5
n
5
VAL
5
A
VAL
6
n
6
VAL
6
A
LEU
7
n
7
LEU
7
A
GLY
8
n
8
GLY
8
A
THR
9
n
9
THR
9
A
GLN
10
n
10
GLN
10
A
TRP
11
n
11
TRP
11
A
GLY
12
n
12
GLY
12
A
ASP
13
n
13
ASP
13
A
GLU
14
n
14
GLU
14
A
GLY
15
n
15
GLY
15
A
LYS
16
n
16
LYS
16
A
GLY
17
n
17
GLY
17
A
LYS
18
n
18
LYS
18
A
ILE
19
n
19
ILE
19
A
VAL
20
n
20
VAL
20
A
ASP
21
n
21
ASP
21
A
LEU
22
n
22
LEU
22
A
LEU
23
n
23
LEU
23
A
THR
24
n
24
THR
24
A
GLU
25
n
25
GLU
25
A
ARG
26
n
26
ARG
26
A
ALA
27
n
27
ALA
27
A
LYS
28
n
28
LYS
28
A
TYR
29
n
29
TYR
29
A
VAL
30
n
30
VAL
30
A
VAL
31
n
31
VAL
31
A
ARG
32
n
32
ARG
32
A
TYR
33
n
33
TYR
33
A
GLN
34
n
34
GLN
34
A
GLY
35
n
35
GLY
35
A
GLY
36
n
36
GLY
36
A
HIS
37
n
37
HIS
37
A
ASN
38
n
38
ASN
38
A
ALA
39
n
39
ALA
39
A
GLY
40
n
40
GLY
40
A
HIS
41
n
41
HIS
41
A
THR
42
n
42
THR
42
A
LEU
43
n
43
LEU
43
A
VAL
44
n
44
VAL
44
A
ILE
45
n
45
ILE
45
A
ASN
46
n
46
ASN
46
A
GLY
47
n
47
GLY
47
A
GLU
48
n
48
GLU
48
A
LYS
49
n
49
LYS
49
A
THR
50
n
50
THR
50
A
VAL
51
n
51
VAL
51
A
LEU
52
n
52
LEU
52
A
HIS
53
n
53
HIS
53
A
LEU
54
n
54
LEU
54
A
ILE
55
n
55
ILE
55
A
PRO
56
n
56
PRO
56
A
SER
57
n
57
SER
57
A
GLY
58
n
58
GLY
58
A
ILE
59
n
59
ILE
59
A
LEU
60
n
60
LEU
60
A
ARG
61
n
61
ARG
61
A
GLU
62
n
62
GLU
62
A
ASN
63
n
63
ASN
63
A
VAL
64
n
64
VAL
64
A
THR
65
n
65
THR
65
A
SER
66
n
66
SER
66
A
ILE
67
n
67
ILE
67
A
ILE
68
n
68
ILE
68
A
GLY
69
n
69
GLY
69
A
ASN
70
n
70
ASN
70
A
GLY
71
n
71
GLY
71
A
VAL
72
n
72
VAL
72
A
VAL
73
n
73
VAL
73
A
LEU
74
n
74
LEU
74
A
SER
75
n
75
SER
75
A
PRO
76
n
76
PRO
76
A
ALA
77
n
77
ALA
77
A
ALA
78
n
78
ALA
78
A
LEU
79
n
79
LEU
79
A
MET
80
n
80
MET
80
A
LYS
81
n
81
LYS
81
A
GLU
82
n
82
GLU
82
A
MET
83
n
83
MET
83
A
LYS
84
n
84
LYS
84
A
GLU
85
n
85
GLU
85
A
LEU
86
n
86
LEU
86
A
GLU
87
n
87
GLU
87
A
ASP
88
n
88
ASP
88
A
ARG
89
n
89
ARG
89
A
GLY
90
n
90
GLY
90
A
ILE
91
n
91
ILE
91
A
PRO
92
n
92
PRO
92
A
VAL
93
n
93
VAL
93
A
ARG
94
n
94
ARG
94
A
GLU
95
n
95
GLU
95
A
ARG
96
n
96
ARG
96
A
LEU
97
n
97
LEU
97
A
LEU
98
n
98
LEU
98
A
LEU
99
n
99
LEU
99
A
SER
100
n
100
SER
100
A
GLU
101
n
101
GLU
101
A
ALA
102
n
102
ALA
102
A
CYS
103
n
103
CYS
103
A
PRO
104
n
104
PRO
104
A
LEU
105
n
105
LEU
105
A
ILE
106
n
106
ILE
106
A
LEU
107
n
107
LEU
107
A
ASP
108
n
108
ASP
108
A
TYR
109
n
109
TYR
109
A
HIS
110
n
110
HIS
110
A
VAL
111
n
111
VAL
111
A
ALA
112
n
112
ALA
112
A
LEU
113
n
113
LEU
113
A
ASP
114
n
114
ASP
114
A
ASN
115
n
115
ASN
115
A
ALA
116
n
116
ALA
116
A
ARG
117
n
117
ARG
117
A
GLU
118
n
118
GLU
118
A
LYS
119
n
119
LYS
119
A
ALA
120
n
120
ALA
120
A
ARG
121
n
121
ARG
121
A
GLY
122
n
122
GLY
122
A
ALA
123
n
123
ALA
123
A
LYS
124
n
124
LYS
124
A
ALA
125
n
125
ALA
125
A
ILE
126
n
126
ILE
126
A
GLY
127
n
127
GLY
127
A
THR
128
n
128
THR
128
A
THR
129
n
129
THR
129
A
GLY
130
n
130
GLY
130
A
ARG
131
n
131
ARG
131
A
GLY
132
n
132
GLY
132
A
ILE
133
n
133
ILE
133
A
GLY
134
n
134
GLY
134
A
PRO
135
n
135
PRO
135
A
ALA
136
n
136
ALA
136
A
TYR
137
n
137
TYR
137
A
GLU
138
n
138
GLU
138
A
ASP
139
n
139
ASP
139
A
LYS
140
n
140
LYS
140
A
VAL
141
n
141
VAL
141
A
ALA
142
n
142
ALA
142
A
ARG
143
n
143
ARG
143
A
ARG
144
n
144
ARG
144
A
GLY
145
n
145
GLY
145
A
LEU
146
n
146
LEU
146
A
ARG
147
n
147
ARG
147
A
VAL
148
n
148
VAL
148
A
GLY
149
n
149
GLY
149
A
ASP
150
n
150
ASP
150
A
LEU
151
n
151
LEU
151
A
PHE
152
n
152
PHE
152
A
ASP
153
n
153
ASP
153
A
LYS
154
n
154
LYS
154
A
GLU
155
n
155
GLU
155
A
THR
156
n
156
THR
156
A
PHE
157
n
157
PHE
157
A
ALA
158
n
158
ALA
158
A
GLU
159
n
159
GLU
159
A
LYS
160
n
160
LYS
160
A
LEU
161
n
161
LEU
161
A
LYS
162
n
162
LYS
162
A
GLU
163
n
163
GLU
163
A
VAL
164
n
164
VAL
164
A
MET
165
n
165
MET
165
A
GLU
166
n
166
GLU
166
A
TYR
167
n
167
TYR
167
A
HIS
168
n
168
HIS
168
A
ASN
169
n
169
ASN
169
A
PHE
170
n
170
PHE
170
A
GLN
171
n
171
GLN
171
A
LEU
172
n
172
LEU
172
A
VAL
173
n
173
VAL
173
A
ASN
174
n
174
ASN
174
A
TYR
175
n
175
TYR
175
A
TYR
176
n
176
TYR
176
A
LYS
177
n
177
LYS
177
A
ALA
178
n
178
ALA
178
A
GLU
179
n
179
GLU
179
A
ALA
180
n
180
ALA
180
A
VAL
181
n
181
VAL
181
A
ASP
182
n
182
ASP
182
A
TYR
183
n
183
TYR
183
A
GLN
184
n
184
GLN
184
A
LYS
185
n
185
LYS
185
A
VAL
186
n
186
VAL
186
A
LEU
187
n
187
LEU
187
A
ASP
188
n
188
ASP
188
A
ASP
189
n
189
ASP
189
A
THR
190
n
190
THR
190
A
MET
191
n
191
MET
191
A
ALA
192
n
192
ALA
192
A
VAL
193
n
193
VAL
193
A
ALA
194
n
194
ALA
194
A
ASP
195
n
195
ASP
195
A
ILE
196
n
196
ILE
196
A
LEU
197
n
197
LEU
197
A
THR
198
n
198
THR
198
A
SER
199
n
199
SER
199
A
MET
200
n
200
MET
200
A
VAL
201
n
201
VAL
201
A
VAL
202
n
202
VAL
202
A
ASP
203
n
203
ASP
203
A
VAL
204
n
204
VAL
204
A
SER
205
n
205
SER
205
A
ASP
206
n
206
ASP
206
A
LEU
207
n
207
LEU
207
A
LEU
208
n
208
LEU
208
A
ASP
209
n
209
ASP
209
A
GLN
210
n
210
GLN
210
A
ALA
211
n
211
ALA
211
A
ARG
212
n
212
ARG
212
A
GLN
213
n
213
GLN
213
A
ARG
214
n
214
ARG
214
A
GLY
215
n
215
GLY
215
A
ASP
216
n
216
ASP
216
A
PHE
217
n
217
PHE
217
A
VAL
218
n
218
VAL
218
A
MET
219
n
219
MET
219
A
PHE
220
n
220
PHE
220
A
GLU
221
n
221
GLU
221
A
GLY
222
n
222
GLY
222
A
ALA
223
n
223
ALA
223
A
GLN
224
n
224
GLN
224
A
GLY
225
n
225
GLY
225
A
THR
226
n
226
THR
226
A
LEU
227
n
227
LEU
227
A
LEU
228
n
228
LEU
228
A
ASP
229
n
229
ASP
229
A
ILE
230
n
230
ILE
230
A
ASP
231
n
231
ASP
231
A
HIS
232
n
232
HIS
232
A
GLY
233
n
233
GLY
233
A
THR
234
n
234
THR
234
A
TYR
235
n
235
TYR
235
A
PRO
236
n
236
PRO
236
A
TYR
237
n
237
TYR
237
A
VAL
238
n
238
VAL
238
A
THR
239
n
239
THR
239
A
SER
240
n
240
SER
240
A
SER
241
n
241
SER
241
A
ASN
242
n
242
ASN
242
A
THR
243
n
243
THR
243
A
THR
244
n
244
THR
244
A
ALA
245
n
245
ALA
245
A
GLY
246
n
246
GLY
246
A
GLY
247
n
247
GLY
247
A
VAL
248
n
248
VAL
248
A
ALA
249
n
249
ALA
249
A
THR
250
n
250
THR
250
A
GLY
251
n
251
GLY
251
A
SER
252
n
252
SER
252
A
GLY
253
n
253
GLY
253
A
LEU
254
n
254
LEU
254
A
GLY
255
n
255
GLY
255
A
PRO
256
n
256
PRO
256
A
ARG
257
n
257
ARG
257
A
TYR
258
n
258
TYR
258
A
VAL
259
n
259
VAL
259
A
ASP
260
n
260
ASP
260
A
TYR
261
n
261
TYR
261
A
VAL
262
n
262
VAL
262
A
LEU
263
n
263
LEU
263
A
GLY
264
n
264
GLY
264
A
ILE
265
n
265
ILE
265
A
LEU
266
n
266
LEU
266
A
LYS
267
n
267
LYS
267
A
ALA
268
n
268
ALA
268
A
TYR
269
n
269
TYR
269
A
SER
270
n
270
SER
270
A
THR
271
n
271
THR
271
A
ARG
272
n
272
ARG
272
A
VAL
273
n
273
VAL
273
A
GLY
274
n
274
GLY
274
A
ALA
275
n
275
ALA
275
A
GLY
276
n
276
GLY
276
A
PRO
277
n
277
PRO
277
A
PHE
278
n
278
PHE
278
A
PRO
279
n
279
PRO
279
A
THR
280
n
280
THR
280
A
GLU
281
n
281
GLU
281
A
LEU
282
n
282
LEU
282
A
PHE
283
n
283
PHE
283
A
ASP
284
n
284
ASP
284
A
GLU
285
n
285
GLU
285
A
THR
286
n
286
THR
286
A
GLY
287
n
287
GLY
287
A
GLU
288
n
288
GLU
288
A
PHE
289
n
289
PHE
289
A
LEU
290
n
290
LEU
290
A
CYS
291
n
291
CYS
291
A
LYS
292
n
292
LYS
292
A
GLN
293
n
293
GLN
293
A
GLY
294
n
294
GLY
294
A
ASN
295
n
295
ASN
295
A
GLU
296
n
296
GLU
296
A
PHE
297
n
297
PHE
297
A
GLY
298
n
298
GLY
298
A
ALA
299
n
299
ALA
299
A
THR
300
n
300
THR
300
A
THR
301
n
301
THR
301
A
GLY
302
n
302
GLY
302
A
LEU
303
n
303
LEU
303
A
ARG
304
n
304
ARG
304
A
ARG
305
n
305
ARG
305
A
ARG
306
n
306
ARG
306
A
THR
307
n
307
THR
307
A
GLY
308
n
308
GLY
308
A
TRP
309
n
309
TRP
309
A
LEU
310
n
310
LEU
310
A
ASP
311
n
311
ASP
311
A
THR
312
n
312
THR
312
A
VAL
313
n
313
VAL
313
A
ALA
314
n
314
ALA
314
A
VAL
315
n
315
VAL
315
A
ARG
316
n
316
ARG
316
A
ARG
317
n
317
ARG
317
A
ALA
318
n
318
ALA
318
A
VAL
319
n
319
VAL
319
A
GLN
320
n
320
GLN
320
A
LEU
321
n
321
LEU
321
A
ASN
322
n
322
ASN
322
A
SER
323
n
323
SER
323
A
LEU
324
n
324
LEU
324
A
SER
325
n
325
SER
325
A
GLY
326
n
326
GLY
326
A
PHE
327
n
327
PHE
327
A
CYS
328
n
328
CYS
328
A
LEU
329
n
329
LEU
329
A
THR
330
n
330
THR
330
A
LYS
331
n
331
LYS
331
A
LEU
332
n
332
LEU
332
A
ASP
333
n
333
ASP
333
A
VAL
334
n
334
VAL
334
A
LEU
335
n
335
LEU
335
A
ASP
336
n
336
ASP
336
A
GLY
337
n
337
GLY
337
A
LEU
338
n
338
LEU
338
A
LYS
339
n
339
LYS
339
A
GLU
340
n
340
GLU
340
A
VAL
341
n
341
VAL
341
A
LYS
342
n
342
LYS
342
A
LEU
343
n
343
LEU
343
A
CYS
344
n
344
CYS
344
A
VAL
345
n
345
VAL
345
A
ALA
346
n
346
ALA
346
A
TYR
347
n
347
TYR
347
A
ARG
348
n
348
ARG
348
A
MET
349
n
349
MET
349
A
PRO
350
n
350
PRO
350
A
ASP
351
n
351
ASP
351
A
GLY
352
n
352
GLY
352
A
ARG
353
n
353
ARG
353
A
GLU
354
n
354
GLU
354
A
VAL
355
n
355
VAL
355
A
THR
356
n
356
THR
356
A
THR
357
n
357
THR
357
A
THR
358
n
358
THR
358
A
PRO
359
n
359
PRO
359
A
LEU
360
n
360
LEU
360
A
ALA
361
n
361
ALA
361
A
ALA
362
n
362
ALA
362
A
ASP
363
n
363
ASP
363
A
ASP
364
n
364
ASP
364
A
TRP
365
n
365
TRP
365
A
LYS
366
n
366
LYS
366
A
GLY
367
n
367
GLY
367
A
VAL
368
n
368
VAL
368
A
GLU
369
n
369
GLU
369
A
PRO
370
n
370
PRO
370
A
ILE
371
n
371
ILE
371
A
TYR
372
n
372
TYR
372
A
GLU
373
n
373
GLU
373
A
THR
374
n
374
THR
374
A
MET
375
n
375
MET
375
A
PRO
376
n
376
PRO
376
A
GLY
377
n
377
GLY
377
A
TRP
378
n
378
TRP
378
A
SER
379
n
379
SER
379
A
GLU
380
n
380
GLU
380
A
SER
381
n
381
SER
381
A
THR
382
n
382
THR
382
A
PHE
383
n
383
PHE
383
A
GLY
384
n
384
GLY
384
A
VAL
385
n
385
VAL
385
A
LYS
386
n
386
LYS
386
A
ASP
387
n
387
ASP
387
A
ARG
388
n
388
ARG
388
A
SER
389
n
389
SER
389
A
GLY
390
n
390
GLY
390
A
LEU
391
n
391
LEU
391
A
PRO
392
n
392
PRO
392
A
GLN
393
n
393
GLN
393
A
ALA
394
n
394
ALA
394
A
ALA
395
n
395
ALA
395
A
LEU
396
n
396
LEU
396
A
ASN
397
n
397
ASN
397
A
TYR
398
n
398
TYR
398
A
ILE
399
n
399
ILE
399
A
LYS
400
n
400
LYS
400
A
ARG
401
n
401
ARG
401
A
ILE
402
n
402
ILE
402
A
GLU
403
n
403
GLU
403
A
GLU
404
n
404
GLU
404
A
LEU
405
n
405
LEU
405
A
THR
406
n
406
THR
406
A
GLY
407
n
407
GLY
407
A
VAL
408
n
408
VAL
408
A
PRO
409
n
409
PRO
409
A
ILE
410
n
410
ILE
410
A
ASP
411
n
411
ASP
411
A
ILE
412
n
412
ILE
412
A
ILE
413
n
413
ILE
413
A
SER
414
n
414
SER
414
A
THR
415
n
415
THR
415
A
GLY
416
n
416
GLY
416
A
PRO
417
n
417
PRO
417
A
ASP
418
n
418
ASP
418
A
ARG
419
n
419
ARG
419
A
THR
420
n
420
THR
420
A
GLU
421
n
421
GLU
421
A
THR
422
n
422
THR
422
A
MET
423
n
423
MET
423
A
ILE
424
n
424
ILE
424
A
LEU
425
n
425
LEU
425
A
ARG
426
n
426
ARG
426
A
ASP
427
n
427
ASP
427
A
PRO
428
n
428
PRO
428
A
PHE
429
n
429
PHE
429
A
ASP
430
n
430
ASP
430
A
ALA
431
n
431
ALA
431
A
author_and_software_defined_assembly
PISA,PQS
2
dimeric
9190
-54
27600
A
ASP
13
A
OD1
ASP
13
1_555
A
MG
435
B
MG
MG
1_555
A
GLY
40
A
O
GLY
40
1_555
174.9
A
ASP
13
A
OD1
ASP
13
1_555
A
MG
435
B
MG
MG
1_555
A
GDP
432
D
O2B
GDP
1_555
98.6
A
GLY
40
A
O
GLY
40
1_555
A
MG
435
B
MG
MG
1_555
A
GDP
432
D
O2B
GDP
1_555
85.7
A
ASP
13
A
OD1
ASP
13
1_555
A
MG
435
B
MG
MG
1_555
A
GDP
432
D
O2A
GDP
1_555
96.7
A
GLY
40
A
O
GLY
40
1_555
A
MG
435
B
MG
MG
1_555
A
GDP
432
D
O2A
GDP
1_555
81.4
A
GDP
432
D
O2B
GDP
1_555
A
MG
435
B
MG
MG
1_555
A
GDP
432
D
O2A
GDP
1_555
77.9
A
ASP
13
A
OD1
ASP
13
1_555
A
MG
435
B
MG
MG
1_555
A
IMO
440
C
O1
IMO
1_555
78.1
A
GLY
40
A
O
GLY
40
1_555
A
MG
435
B
MG
MG
1_555
A
IMO
440
C
O1
IMO
1_555
105.8
A
GDP
432
D
O2B
GDP
1_555
A
MG
435
B
MG
MG
1_555
A
IMO
440
C
O1
IMO
1_555
74.3
A
GDP
432
D
O2A
GDP
1_555
A
MG
435
B
MG
MG
1_555
A
IMO
440
C
O1
IMO
1_555
150.6
A
ASP
13
A
OD1
ASP
13
1_555
A
MG
435
B
MG
MG
1_555
A
HOH
490
E
O
HOH
1_555
81.1
A
GLY
40
A
O
GLY
40
1_555
A
MG
435
B
MG
MG
1_555
A
HOH
490
E
O
HOH
1_555
94.2
A
GDP
432
D
O2B
GDP
1_555
A
MG
435
B
MG
MG
1_555
A
HOH
490
E
O
HOH
1_555
171.2
A
GDP
432
D
O2A
GDP
1_555
A
MG
435
B
MG
MG
1_555
A
HOH
490
E
O
HOH
1_555
93.4
A
IMO
440
C
O1
IMO
1_555
A
MG
435
B
MG
MG
1_555
A
HOH
490
E
O
HOH
1_555
114.0
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
-0.5000000000
-0.8662140575
0.0000000000
-0.8658367911
0.5000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
6_555
-x,-x+y,-z+2/3
crystal symmetry operation
0.0000000000
0.0000000000
105.6524035922
A
O
MET
423
A
O
MET
423
A
N
ILE
413
A
N
ILE
413
A
O
ASP
411
A
O
ASP
411
A
N
PHE
327
A
N
PHE
327
A
O
GLY
326
A
O
GLY
326
A
N
GLY
264
A
N
GLY
264
A
O
TYR
261
A
O
TYR
261
A
N
VAL
5
A
N
VAL
5
A
O
VAL
4
A
O
VAL
4
A
N
VAL
218
A
N
VAL
218
A
O
MET
219
A
O
MET
219
A
N
TYR
29
A
N
TYR
29
A
O
VAL
30
A
O
VAL
30
A
N
THR
65
A
N
THR
65
A
O
SER
66
A
O
SER
66
A
N
LEU
98
A
N
LEU
98
A
O
HIS
41
A
O
HIS
41
A
N
LEU
52
A
N
LEU
52
A
O
SER
270
A
O
SER
270
A
N
GLY
308
A
N
GLY
308
A
O
VAL
341
A
O
VAL
341
A
N
MET
375
A
N
MET
375
1
16.75
2.30
115.30
132.05
A
A
A
CA
CB
CG
LEU
LEU
LEU
7
7
7
N
1
14.34
2.30
115.30
129.64
A
A
A
CA
CB
CG
LEU
LEU
LEU
74
74
74
N
1
A
GLN
10
-120.63
-112.84
1
A
ASP
13
49.81
27.38
1
A
HIS
53
-127.62
-65.14
1
A
LYS
124
-77.60
42.83
1
A
THR
129
-56.95
-2.24
1
A
TYR
175
-90.47
-67.05
1
A
GLN
224
60.41
-164.17
1
A
ALA
268
70.99
-16.03
1
A
PHE
278
-171.82
79.47
1
A
ASP
284
-103.02
-169.81
1
A
THR
301
-152.44
1.44
1
A
LEU
303
-22.34
118.86
1
A
LEU
360
-100.70
-76.69
1
A
LYS
366
-11.70
-73.94
1
A
ARG
419
-29.42
-56.81
PARHCSDX.PRO
TOPHCSDX.PRO
PARNAH1E.DNA
TOPH19.PEP
PARAM19.SOL
35
0.2520000
0.0056
0.1790000
2.5
5.0
1753
17525
10
66.9
RANDOM
0
1
THROUGHOUT
0
MOLECULAR REPLACEMENT
1GIM
2.5
5.0
166
3540
56
0
3318
0.010
1.76
2.5
50
1CG4
26203
0.1070000
1
2.5
99
2.5
2.7
1
99
model building
X-PLOR
refinement
X-PLOR
3.851
data reduction
X-GEN
data scaling
X-GEN
phasing
X-PLOR
STRUCTURE OF THE MUTANT (R303L) OF ADENYLOSUCCINATE SYNTHETASE FROM E. COLI COMPLEXED WITH, GDP, 6-PHOSPHORYL-IMP, AND MG2+
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
A
LYS
16
A
LYS
16
HELX_P
A
ARG
26
A
ARG
26
1
1
11
A
PRO
76
A
PRO
76
HELX_P
A
ASP
88
A
ASP
88
1
2
13
A
VAL
93
A
VAL
93
HELX_P
A
ARG
96
A
ARG
96
1
3
4
A
ASP
108
A
ASP
108
HELX_P
A
LYS
124
A
LYS
124
1
4
17
A
ILE
133
A
ILE
133
HELX_P
A
VAL
141
A
VAL
141
1
5
9
A
VAL
148
A
VAL
148
HELX_P
A
PHE
152
A
PHE
152
5
6
5
A
LYS
154
A
LYS
154
HELX_P
A
ASN
174
A
ASN
174
1
7
21
A
TYR
183
A
TYR
183
HELX_P
A
MET
200
A
MET
200
1
8
18
A
VAL
204
A
VAL
204
HELX_P
A
ARG
214
A
ARG
214
1
9
11
A
THR
226
A
THR
226
HELX_P
A
LEU
228
A
LEU
228
5
10
3
A
ALA
245
A
ALA
245
HELX_P
A
SER
252
A
SER
252
5
11
8
A
PRO
256
A
PRO
256
HELX_P
A
TYR
258
A
TYR
258
5
12
3
A
GLU
285
A
GLU
285
HELX_P
A
GLY
294
A
GLY
294
1
13
10
A
THR
312
A
THR
312
HELX_P
A
ASN
322
A
ASN
322
1
14
11
A
LEU
332
A
LEU
332
HELX_P
A
VAL
334
A
VAL
334
5
15
3
A
ALA
362
A
ALA
362
HELX_P
A
TRP
365
A
TRP
365
5
16
4
A
ARG
388
A
ARG
388
HELX_P
A
GLY
390
A
GLY
390
5
17
3
A
GLN
393
A
GLN
393
HELX_P
A
THR
406
A
THR
406
1
18
14
metalc
2.604
A
ASP
13
A
OD1
ASP
13
1_555
A
MG
435
B
MG
MG
1_555
metalc
1.942
A
GLY
40
A
O
GLY
40
1_555
A
MG
435
B
MG
MG
1_555
metalc
1.999
A
GDP
432
D
O2B
GDP
1_555
A
MG
435
B
MG
MG
1_555
metalc
2.203
A
GDP
432
D
O2A
GDP
1_555
A
MG
435
B
MG
MG
1_555
metalc
2.077
A
MG
435
B
MG
MG
1_555
A
IMO
440
C
O1
IMO
1_555
metalc
2.177
A
MG
435
B
MG
MG
1_555
A
HOH
490
E
O
HOH
1_555
LIGASE
LIGASE, GTP-HYDROLYSING ENZYMES, PURINE 2 NUCLEOTIDE BIOSYNTHESIS, 6-PHOSPORYL-IMP
A
TYR
235
A
TYR
235
1
A
PRO
236
A
PRO
236
1.79
PURA_ECOLI
UNP
1
P0A7D4
1
431
1CG4
1
431
P0A7D4
A
1
1
431
1
ARG
engineered mutation
LEU
303
1CG4
A
P0A7D4
UNP
303
303
9
2
2
2
anti-parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
A
THR
422
A
THR
422
A
ILE
424
A
ILE
424
A
ILE
410
A
ILE
410
A
SER
414
A
SER
414
A
GLY
326
A
GLY
326
A
LEU
329
A
LEU
329
A
TYR
261
A
TYR
261
A
LEU
266
A
LEU
266
A
ASN
3
A
ASN
3
A
GLY
8
A
GLY
8
A
VAL
218
A
VAL
218
A
GLU
221
A
GLU
221
A
TYR
29
A
TYR
29
A
ARG
32
A
ARG
32
A
THR
65
A
THR
65
A
ILE
68
A
ILE
68
A
LEU
97
A
LEU
97
A
LEU
99
A
LEU
99
A
HIS
41
A
HIS
41
A
ILE
45
A
ILE
45
A
GLU
48
A
GLU
48
A
LEU
52
A
LEU
52
A
TYR
269
A
TYR
269
A
ARG
272
A
ARG
272
A
ARG
306
A
ARG
306
A
TRP
309
A
TRP
309
A
GLU
340
A
GLU
340
A
ARG
348
A
ARG
348
A
GLU
369
A
GLU
369
A
PRO
376
A
PRO
376
BINDING SITE FOR RESIDUE MG A 435
A
MG
435
Software
5
BINDING SITE FOR RESIDUE IMO A 440
A
IMO
440
Software
25
BINDING SITE FOR RESIDUE GDP A 432
A
GDP
432
Software
19
A
ASP
13
A
ASP
13
5
1_555
A
GLY
40
A
GLY
40
5
1_555
A
GDP
432
D
GDP
5
1_555
A
IMO
440
C
IMO
5
1_555
A
HOH
490
E
HOH
5
1_555
A
TRP
11
A
TRP
11
25
1_555
A
GLY
12
A
GLY
12
25
1_555
A
ASP
13
A
ASP
13
25
1_555
A
LYS
16
A
LYS
16
25
1_555
A
ASN
38
A
ASN
38
25
1_555
A
ALA
39
A
ALA
39
25
1_555
A
GLY
40
A
GLY
40
25
1_555
A
GLY
127
A
GLY
127
25
1_555
A
THR
128
A
THR
128
25
1_555
A
THR
129
A
THR
129
25
1_555
A
ARG
143
A
ARG
143
25
6_555
A
ALA
223
A
ALA
223
25
1_555
A
GLN
224
A
GLN
224
25
1_555
A
VAL
238
A
VAL
238
25
1_555
A
THR
239
A
THR
239
25
1_555
A
VAL
273
A
VAL
273
25
1_555
A
GLY
274
A
GLY
274
25
1_555
A
GDP
432
D
GDP
25
1_555
A
MG
435
B
MG
25
1_555
A
HOH
495
E
HOH
25
1_555
A
HOH
522
E
HOH
25
1_555
A
HOH
527
E
HOH
25
1_555
A
HOH
543
E
HOH
25
1_555
A
HOH
596
E
HOH
25
1_555
A
HOH
604
E
HOH
25
1_555
A
ASP
13
A
ASP
13
19
1_555
A
GLU
14
A
GLU
14
19
1_555
A
GLY
15
A
GLY
15
19
1_555
A
LYS
16
A
LYS
16
19
1_555
A
GLY
17
A
GLY
17
19
1_555
A
GLY
40
A
GLY
40
19
1_555
A
HIS
41
A
HIS
41
19
1_555
A
THR
42
A
THR
42
19
1_555
A
LYS
331
A
LYS
331
19
1_555
A
ASP
333
A
ASP
333
19
1_555
A
SER
414
A
SER
414
19
1_555
A
THR
415
A
THR
415
19
1_555
A
GLY
416
A
GLY
416
19
1_555
A
PRO
417
A
PRO
417
19
1_555
A
MG
435
B
MG
19
1_555
A
IMO
440
C
IMO
19
1_555
A
HOH
442
E
HOH
19
1_555
A
HOH
499
E
HOH
19
1_555
A
HOH
550
E
HOH
19
1_555
154
P 32 2 1