0.007570
0.004371
0.000000
0.000000
0.008741
0.000000
0.000000
0.000000
0.008820
0.00000
0.00000
0.00000
Lohkamp, B.
McDermott, G.
Coggins, J.R.
Lapthorn, A.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
18
90.00
90.00
120.00
132.100
132.100
113.379
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
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
C15 H25 N5 O20 P4
719.276
PHOSPHORIBOSYL ATP
[[(2~{R},3~{S},4~{R},5~{R})-5-[6-azanylidene-1-[(2~{R},3~{R},4~{S},5~{R})-3,4-bis(oxidanyl)-5-(phosphonooxymethyl)oxolan-2-yl]purin-9-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate
non-polymer
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C4 H6 O6
150.087
L(+)-TARTARIC ACID
non-polymer
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
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
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
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
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
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
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
H
N
158
N
N
N
159
S
C
N
160
N
C
N
161
N
O
N
162
S
C
N
163
N
C
N
164
N
C
N
165
N
C
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
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
N
185
N
C
N
186
N
C
N
187
N
C
N
188
N
O
N
189
N
H
N
190
N
H
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
H
N
202
N
N
N
203
S
C
N
204
N
C
N
205
N
O
N
206
N
C
N
207
N
C
N
208
N
C
N
209
N
C
N
210
N
N
N
211
N
O
N
212
N
H
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
H
N
227
N
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
N
C
N
232
N
C
N
233
N
S
N
234
N
C
N
235
N
O
N
236
N
H
N
237
N
H
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
N
N
248
S
C
N
249
N
C
N
250
N
O
N
251
N
C
Y
252
N
C
Y
253
N
C
Y
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
N
258
N
O
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
H
N
268
N
H
N
269
N
H
N
270
N
N
N
271
S
C
N
272
N
C
N
273
N
O
N
274
N
C
N
275
N
C
N
276
N
C
N
277
N
O
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
O
N
288
N
P
N
289
N
O
N
290
N
O
N
291
N
O
N
292
N
P
N
293
N
O
N
294
N
O
N
295
N
O
N
296
N
P
N
297
N
O
N
298
N
O
N
299
N
O
N
300
N
C
N
301
R
C
N
302
N
O
N
303
S
C
N
304
N
O
N
305
R
C
N
306
N
O
N
307
R
C
Y
308
N
N
Y
309
N
C
Y
310
N
C
Y
311
N
C
Y
312
N
N
N
313
N
C
N
314
N
N
N
315
N
N
N
316
N
C
N
317
N
N
N
318
R
C
N
319
R
C
N
320
N
O
N
321
S
C
N
322
N
O
N
323
N
O
N
324
R
C
N
325
N
C
N
326
N
O
N
327
N
P
N
328
N
O
N
329
N
O
N
330
N
O
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
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
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
N
N
357
S
C
N
358
N
C
N
359
N
O
N
360
N
C
N
361
N
O
N
362
N
O
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
N
N
371
S
C
N
372
N
C
N
373
N
O
N
374
R
C
N
375
N
O
N
376
N
C
N
377
N
O
N
378
N
H
N
379
N
H
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
O
N
388
N
O
N
389
N
C
N
390
R
C
N
391
N
O
N
392
R
C
N
393
N
O
N
394
N
C
N
395
N
O
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
N
N
404
S
C
N
405
N
C
N
406
N
O
N
407
N
C
Y
408
N
C
Y
409
N
C
Y
410
N
C
Y
411
N
N
Y
412
N
C
Y
413
N
C
Y
414
N
C
Y
415
N
C
Y
416
N
C
N
417
N
O
N
418
N
H
N
419
N
H
N
420
N
H
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
N
N
431
S
C
N
432
N
C
N
433
N
O
N
434
N
C
Y
435
N
C
Y
436
N
C
Y
437
N
C
Y
438
N
C
Y
439
N
C
Y
440
N
C
N
441
N
O
N
442
N
O
N
443
N
H
N
444
N
H
N
445
N
H
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
N
N
455
S
C
N
456
N
C
N
457
N
O
N
458
N
C
N
459
N
C
N
460
N
C
N
461
N
O
N
462
N
H
N
463
N
H
N
464
N
H
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
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
doub
N
157
N
sing
N
158
N
sing
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
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
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
doub
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
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
doub
N
223
N
sing
N
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
doub
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
Y
246
N
doub
Y
247
N
sing
Y
248
N
sing
N
249
N
sing
Y
250
N
doub
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
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
doub
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
sing
N
274
N
sing
N
275
N
sing
N
276
N
doub
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
doub
N
288
N
sing
N
289
N
sing
N
290
N
doub
N
291
N
doub
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
doub
N
301
N
doub
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
Y
308
N
doub
Y
309
N
sing
Y
310
N
sing
Y
311
N
doub
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
Y
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
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
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
doub
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
sing
N
365
N
sing
N
366
N
doub
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
N
376
N
doub
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
sing
N
386
N
sing
N
387
N
sing
N
388
N
doub
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
doub
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
Y
402
N
doub
Y
403
N
sing
Y
404
N
sing
N
405
N
sing
Y
406
N
doub
Y
407
N
sing
Y
408
N
sing
N
409
N
sing
Y
410
N
sing
Y
411
N
doub
N
412
N
sing
Y
413
N
doub
N
414
N
sing
Y
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
doub
N
426
N
sing
N
427
N
sing
N
428
N
sing
N
429
N
sing
Y
430
N
doub
Y
431
N
sing
Y
432
N
sing
N
433
N
sing
Y
434
N
doub
N
435
N
sing
Y
436
N
doub
N
437
N
sing
Y
438
N
sing
N
439
N
sing
N
440
N
sing
N
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
doub
N
450
N
sing
N
451
N
sing
N
452
N
sing
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
336
131
144
10.1016/j.jmb.2003.12.020
14741209
The structure of Escherichia coli ATP-phosphoribosyltransferase: identification of substrate binding sites and mode of AMP inhibition
2004
10.2210/pdb1q1k/pdb
pdb_00001q1k
PRT A 500 HAS WRONG CHIRALITY AT ATOM C3'
PRT A 500 HAS WRONG CHIRALITY AT ATOM C1'
PRT A 500 HAS WRONG CHIRALITY AT ATOM C11
PRT A 500 HAS WRONG CHIRALITY AT ATOM C14
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
CCD
2002-07-05
ADSC QUANTUM 4
Si(111)
SINGLE WAVELENGTH
M
x-ray
1
0.86
1.0
PX9.6
SRS
0.86
SYNCHROTRON
SRS BEAMLINE PX9.6
33408.746
ATP phosphoribosyltransferase
2.4.2.17
1
man
polymer
719.276
PHOSPHORIBOSYL ATP
1
syn
non-polymer
150.087
L(+)-TARTARIC ACID
2
syn
non-polymer
no
no
MTDNTRLRIAMQKSGRLSDDSRELLARCGIKINLHTQRLIAMAENMPIDILRVRDDDIPGLVMDGVVDLGIIGENVLEEE
LLNRRAQGEDPRYFTLRRLDFGGCRLSLATPVDEAWDGPLSLNGKRIATSYPHLLKRYLDQKGISFKSCLLNGSVEVAPR
AGLADAICDLVSTGATLEANGLREVEVIYRSKACLIQRDGEMEESKQQLIDKLLTRIQGVIQARESKYIMMHAPTERLDE
VIALLPGAERPTILPLAGDQQRVAMHMVSSETLFWETMEKLKALGASSILVLPIEKMME
MTDNTRLRIAMQKSGRLSDDSRELLARCGIKINLHTQRLIAMAENMPIDILRVRDDDIPGLVMDGVVDLGIIGENVLEEE
LLNRRAQGEDPRYFTLRRLDFGGCRLSLATPVDEAWDGPLSLNGKRIATSYPHLLKRYLDQKGISFKSCLLNGSVEVAPR
AGLADAICDLVSTGATLEANGLREVEVIYRSKACLIQRDGEMEESKQQLIDKLLTRIQGVIQARESKYIMMHAPTERLDE
VIALLPGAERPTILPLAGDQQRVAMHMVSSETLFWETMEKLKALGASSILVLPIEKMME
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
Escherichia
Escherichia
sample
HISG
562
Escherichia coli
562
Escherichia coli
B824(DE3)pLysS
plasmid
pTB361
1
2.85
56.82
VAPOR DIFFUSION, SITTING DROP
5.6
sodium tartrate, magnesium chloride, sodium citrate, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 298K
298
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_unobs_or_zero_occ_atoms
struct_conn
struct_site
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Non-polymer description
Advisory
Data collection
Database references
Derived calculations
Refinement description
1
0
2004-03-02
1
1
2008-04-29
1
2
2011-07-13
1
3
2017-05-03
1
4
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
HETEROGEN
The ligand PRT is a fragment of Phosphoribosyl ATP
with the ribose and triphosphate either disordered
or cleaved within the crystal. The authors
modelled the ribose and triphosphate with zero
occupancy.
RCSB
Y
RCSB
2003-07-21
REL
PRT
PHOSPHORIBOSYL ATP
TLA
L(+)-TARTARIC ACID
1H3D
PDB ENTRY 1H3D
PDB
experimental model
PRT
500
2
PRT
PRT
500
A
TLA
410
3
TLA
TLA
410
A
TLA
411
3
TLA
TLA
411
A
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
THR
5
n
5
THR
5
A
ARG
6
n
6
ARG
6
A
LEU
7
n
7
LEU
7
A
ARG
8
n
8
ARG
8
A
ILE
9
n
9
ILE
9
A
ALA
10
n
10
ALA
10
A
MET
11
n
11
MET
11
A
GLN
12
n
12
GLN
12
A
LYS
13
n
13
LYS
13
A
SER
14
n
14
SER
14
A
GLY
15
n
15
GLY
15
A
ARG
16
n
16
ARG
16
A
LEU
17
n
17
LEU
17
A
SER
18
n
18
SER
18
A
ASP
19
n
19
ASP
19
A
ASP
20
n
20
ASP
20
A
SER
21
n
21
SER
21
A
ARG
22
n
22
ARG
22
A
GLU
23
n
23
GLU
23
A
LEU
24
n
24
LEU
24
A
LEU
25
n
25
LEU
25
A
ALA
26
n
26
ALA
26
A
ARG
27
n
27
ARG
27
A
CYS
28
n
28
CYS
28
A
GLY
29
n
29
GLY
29
A
ILE
30
n
30
ILE
30
A
ALA
31
n
31
LYS
31
A
ILE
32
n
32
ILE
32
A
ASN
33
n
33
ASN
33
A
LEU
34
n
34
LEU
34
A
HIS
35
n
35
HIS
35
A
THR
36
n
36
THR
36
A
GLN
37
n
37
GLN
37
A
ARG
38
n
38
ARG
38
A
LEU
39
n
39
LEU
39
A
ILE
40
n
40
ILE
40
A
ALA
41
n
41
ALA
41
A
MET
42
n
42
MET
42
A
ALA
43
n
43
ALA
43
A
GLU
44
n
44
GLU
44
A
ASN
45
n
45
ASN
45
A
MET
46
n
46
MET
46
A
PRO
47
n
47
PRO
47
A
ILE
48
n
48
ILE
48
A
ASP
49
n
49
ASP
49
A
ILE
50
n
50
ILE
50
A
LEU
51
n
51
LEU
51
A
ARG
52
n
52
ARG
52
A
VAL
53
n
53
VAL
53
A
ARG
54
n
54
ARG
54
A
ASP
55
n
55
ASP
55
A
ASP
56
n
56
ASP
56
A
ASP
57
n
57
ASP
57
A
ILE
58
n
58
ILE
58
A
PRO
59
n
59
PRO
59
A
GLY
60
n
60
GLY
60
A
LEU
61
n
61
LEU
61
A
VAL
62
n
62
VAL
62
A
MET
63
n
63
MET
63
A
ASP
64
n
64
ASP
64
A
GLY
65
n
65
GLY
65
A
VAL
66
n
66
VAL
66
A
VAL
67
n
67
VAL
67
A
ASP
68
n
68
ASP
68
A
LEU
69
n
69
LEU
69
A
GLY
70
n
70
GLY
70
A
ILE
71
n
71
ILE
71
A
ILE
72
n
72
ILE
72
A
GLY
73
n
73
GLY
73
A
GLU
74
n
74
GLU
74
A
ASN
75
n
75
ASN
75
A
VAL
76
n
76
VAL
76
A
LEU
77
n
77
LEU
77
A
GLU
78
n
78
GLU
78
A
GLU
79
n
79
GLU
79
A
GLU
80
n
80
GLU
80
A
LEU
81
n
81
LEU
81
A
LEU
82
n
82
LEU
82
A
ASN
83
n
83
ASN
83
A
ARG
84
n
84
ARG
84
A
ARG
85
n
85
ARG
85
A
ALA
86
n
86
ALA
86
A
GLN
87
n
87
GLN
87
A
GLY
88
n
88
GLY
88
A
GLU
89
n
89
GLU
89
A
ASP
90
n
90
ASP
90
A
PRO
91
n
91
PRO
91
A
ALA
92
n
92
ARG
92
A
TYR
93
n
93
TYR
93
A
PHE
94
n
94
PHE
94
A
THR
95
n
95
THR
95
A
LEU
96
n
96
LEU
96
A
ARG
97
n
97
ARG
97
A
ARG
98
n
98
ARG
98
A
LEU
99
n
99
LEU
99
A
ASP
100
n
100
ASP
100
A
PHE
101
n
101
PHE
101
A
GLY
102
n
102
GLY
102
A
GLY
103
n
103
GLY
103
A
CYS
104
n
104
CYS
104
A
ARG
105
n
105
ARG
105
A
LEU
106
n
106
LEU
106
A
SER
107
n
107
SER
107
A
LEU
108
n
108
LEU
108
A
ALA
109
n
109
ALA
109
A
THR
110
n
110
THR
110
A
PRO
111
n
111
PRO
111
A
VAL
112
n
112
VAL
112
A
ASP
113
n
113
ASP
113
A
GLU
114
n
114
GLU
114
A
ALA
115
n
115
ALA
115
A
TRP
116
n
116
TRP
116
A
ASP
117
n
117
ASP
117
A
GLY
118
n
118
GLY
118
A
PRO
119
n
119
PRO
119
A
LEU
120
n
120
LEU
120
A
SER
121
n
121
SER
121
A
LEU
122
n
122
LEU
122
A
ASN
123
n
123
ASN
123
A
GLY
124
n
124
GLY
124
A
LYS
125
n
125
LYS
125
A
ALA
126
n
126
ARG
126
A
ILE
127
n
127
ILE
127
A
ALA
128
n
128
ALA
128
A
THR
129
n
129
THR
129
A
SER
130
n
130
SER
130
A
TYR
131
n
131
TYR
131
A
PRO
132
n
132
PRO
132
A
HIS
133
n
133
HIS
133
A
LEU
134
n
134
LEU
134
A
LEU
135
n
135
LEU
135
A
LYS
136
n
136
LYS
136
A
ARG
137
n
137
ARG
137
A
TYR
138
n
138
TYR
138
A
LEU
139
n
139
LEU
139
A
ASP
140
n
140
ASP
140
A
GLN
141
n
141
GLN
141
A
LYS
142
n
142
LYS
142
A
GLY
143
n
143
GLY
143
A
ILE
144
n
144
ILE
144
A
SER
145
n
145
SER
145
A
PHE
146
n
146
PHE
146
A
ALA
147
n
147
LYS
147
A
SER
148
n
148
SER
148
A
CYS
149
n
149
CYS
149
A
LEU
150
n
150
LEU
150
A
LEU
151
n
151
LEU
151
A
ASN
152
n
152
ASN
152
A
GLY
153
n
153
GLY
153
A
SER
154
n
154
SER
154
A
VAL
155
n
155
VAL
155
A
GLU
156
n
156
GLU
156
A
VAL
157
n
157
VAL
157
A
ALA
158
n
158
ALA
158
A
PRO
159
n
159
PRO
159
A
ARG
160
n
160
ARG
160
A
ALA
161
n
161
ALA
161
A
GLY
162
n
162
GLY
162
A
LEU
163
n
163
LEU
163
A
ALA
164
n
164
ALA
164
A
ASP
165
n
165
ASP
165
A
ALA
166
n
166
ALA
166
A
ILE
167
n
167
ILE
167
A
CYS
168
n
168
CYS
168
A
ASP
169
n
169
ASP
169
A
LEU
170
n
170
LEU
170
A
VAL
171
n
171
VAL
171
A
SER
172
n
172
SER
172
A
THR
173
n
173
THR
173
A
GLY
174
n
174
GLY
174
A
ALA
175
n
175
ALA
175
A
THR
176
n
176
THR
176
A
LEU
177
n
177
LEU
177
A
ALA
178
n
178
GLU
178
A
ALA
179
n
179
ALA
179
A
ASN
180
n
180
ASN
180
A
GLY
181
n
181
GLY
181
A
LEU
182
n
182
LEU
182
A
ARG
183
n
183
ARG
183
A
GLU
184
n
184
GLU
184
A
VAL
185
n
185
VAL
185
A
GLU
186
n
186
GLU
186
A
VAL
187
n
187
VAL
187
A
ILE
188
n
188
ILE
188
A
TYR
189
n
189
TYR
189
A
ARG
190
n
190
ARG
190
A
SER
191
n
191
SER
191
A
LYS
192
n
192
LYS
192
A
ALA
193
n
193
ALA
193
A
CYS
194
n
194
CYS
194
A
LEU
195
n
195
LEU
195
A
ILE
196
n
196
ILE
196
A
GLN
197
n
197
GLN
197
A
ARG
198
n
198
ARG
198
A
ASP
199
n
199
ASP
199
A
GLY
200
n
200
GLY
200
A
GLU
201
n
201
GLU
201
A
MET
202
n
202
MET
202
A
GLU
203
n
203
GLU
203
A
ALA
204
n
204
GLU
204
A
SER
205
n
205
SER
205
A
LYS
206
n
206
LYS
206
A
GLN
207
n
207
GLN
207
A
GLN
208
n
208
GLN
208
A
LEU
209
n
209
LEU
209
A
ILE
210
n
210
ILE
210
A
ASP
211
n
211
ASP
211
A
LYS
212
n
212
LYS
212
A
LEU
213
n
213
LEU
213
A
LEU
214
n
214
LEU
214
A
THR
215
n
215
THR
215
A
ARG
216
n
216
ARG
216
A
ILE
217
n
217
ILE
217
A
GLN
218
n
218
GLN
218
A
GLY
219
n
219
GLY
219
A
VAL
220
n
220
VAL
220
A
ILE
221
n
221
ILE
221
A
GLN
222
n
222
GLN
222
A
ALA
223
n
223
ALA
223
A
ARG
224
n
224
ARG
224
A
GLU
225
n
225
GLU
225
A
SER
226
n
226
SER
226
A
LYS
227
n
227
LYS
227
A
TYR
228
n
228
TYR
228
A
ILE
229
n
229
ILE
229
A
MET
230
n
230
MET
230
A
MET
231
n
231
MET
231
A
HIS
232
n
232
HIS
232
A
ALA
233
n
233
ALA
233
A
ALA
234
n
234
PRO
234
A
THR
235
n
235
THR
235
A
ALA
236
n
236
GLU
236
A
ALA
237
n
237
ARG
237
A
LEU
238
n
238
LEU
238
A
ASP
239
n
239
ASP
239
A
GLU
240
n
240
GLU
240
A
VAL
241
n
241
VAL
241
A
ILE
242
n
242
ILE
242
A
ALA
243
n
243
ALA
243
A
LEU
244
n
244
LEU
244
A
LEU
245
n
245
LEU
245
A
PRO
246
n
246
PRO
246
A
GLY
247
n
247
GLY
247
A
ALA
248
n
248
ALA
248
A
ALA
249
n
249
GLU
249
A
ARG
250
n
250
ARG
250
A
PRO
251
n
251
PRO
251
A
THR
252
n
252
THR
252
A
ILE
253
n
253
ILE
253
A
LEU
254
n
254
LEU
254
A
PRO
255
n
255
PRO
255
A
LEU
256
n
256
LEU
256
A
n
257
257
A
n
258
258
A
n
259
259
A
n
260
260
A
n
261
261
A
n
262
262
A
n
263
263
A
ALA
264
n
264
ALA
264
A
MET
265
n
265
MET
265
A
HIS
266
n
266
HIS
266
A
MET
267
n
267
MET
267
A
VAL
268
n
268
VAL
268
A
SER
269
n
269
SER
269
A
SER
270
n
270
SER
270
A
ALA
271
n
271
GLU
271
A
THR
272
n
272
THR
272
A
LEU
273
n
273
LEU
273
A
PHE
274
n
274
PHE
274
A
TRP
275
n
275
TRP
275
A
GLU
276
n
276
GLU
276
A
THR
277
n
277
THR
277
A
MET
278
n
278
MET
278
A
GLU
279
n
279
GLU
279
A
LYS
280
n
280
LYS
280
A
LEU
281
n
281
LEU
281
A
LYS
282
n
282
LYS
282
A
ALA
283
n
283
ALA
283
A
LEU
284
n
284
LEU
284
A
GLY
285
n
285
GLY
285
A
ALA
286
n
286
ALA
286
A
SER
287
n
287
SER
287
A
SER
288
n
288
SER
288
A
ILE
289
n
289
ILE
289
A
LEU
290
n
290
LEU
290
A
VAL
291
n
291
VAL
291
A
LEU
292
n
292
LEU
292
A
PRO
293
n
293
PRO
293
A
ILE
294
n
294
ILE
294
A
GLU
295
n
295
GLU
295
A
LYS
296
n
296
LYS
296
A
MET
297
n
297
MET
297
A
MET
298
n
298
MET
298
A
GLU
299
n
299
GLU
299
A
5.8823
-1.1762
2.3102
5.2731
-0.0244
5.9859
0.1142
-0.4007
-0.5976
0.6006
0.2739
0.2980
0.8143
0.3694
-0.3881
0.1572
0.1577
-0.0052
0.3670
0.0187
0.2753
refined
41.5619
28.9429
55.2993
X-RAY DIFFRACTION
2.6445
-1.0763
-2.2261
2.8061
1.3140
8.2026
0.1089
-0.0151
0.4922
-0.2391
0.4939
-0.3377
-1.0138
0.3868
-0.6028
0.1483
-0.0796
0.1112
0.2518
-0.0691
0.3967
refined
36.6871
55.4235
44.9857
X-RAY DIFFRACTION
9.7782
-3.4111
0.1489
17.1269
-1.2278
5.6936
0.5700
-0.8953
0.8737
1.2122
-0.0779
0.9288
-0.3729
0.0358
-0.4921
0.5444
-0.1903
0.2600
0.8776
-0.0448
0.1268
refined
57.9718
47.6345
79.1450
X-RAY DIFFRACTION
A
5
A
5
A
102
A
102
X-RAY DIFFRACTION
1
A
192
A
192
A
225
A
225
X-RAY DIFFRACTION
1
A
410
C
1
A
411
D
1
X-RAY DIFFRACTION
1
A
103
A
103
A
191
A
191
X-RAY DIFFRACTION
2
A
500
B
1
A
500
B
1
X-RAY DIFFRACTION
2
A
226
A
226
A
299
A
299
X-RAY DIFFRACTION
3
author_and_software_defined_assembly
PISA,PQS
6
hexameric
28510
-165
72260
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
-0.8660254038
0.0000000000
0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_655
-y+1,x-y,z
crystal symmetry operation
132.1000000000
0.0000000000
0.0000000000
-0.5000000000
0.8660254038
0.0000000000
-0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
3_665
-x+y+1,-x+1,z
crystal symmetry operation
66.0500000000
114.4019558399
0.0000000000
-0.5000000000
0.8660254038
0.0000000000
0.8660254038
0.5000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
16_545
y+1/3,x-1/3,-z+2/3
crystal symmetry operation
66.0500000000
-38.1339852800
75.5860000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
17_555
x-y+1/3,-y+2/3,-z+2/3
crystal symmetry operation
0.0000000000
76.2679705599
75.5860000000
-0.5000000000
-0.8660254038
0.0000000000
-0.8660254038
0.5000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
18_655
-x+4/3,-x+y+2/3,-z+2/3
crystal symmetry operation
132.1000000000
76.2679705599
75.5860000000
A
N
ALA
41
A
N
ALA
41
A
O
ILE
50
A
O
ILE
50
A
O
ASP
49
A
O
ASP
49
A
N
LEU
7
A
N
LEU
7
A
N
ALA
10
A
N
ALA
10
A
O
LEU
69
A
O
LEU
69
A
N
GLY
70
A
N
GLY
70
A
O
ILE
196
A
O
ILE
196
A
O
GLN
197
A
O
GLN
197
A
N
PHE
94
A
N
PHE
94
A
O
LYS
147
A
O
LYS
147
A
N
ILE
127
A
N
ILE
127
A
N
ALA
128
A
N
ALA
128
A
O
ALA
166
A
O
ALA
166
A
O
ILE
167
A
O
ILE
167
A
N
ALA
109
A
N
ALA
109
A
N
CYS
104
A
N
CYS
104
A
O
SER
191
A
O
SER
191
A
O
SER
269
A
O
SER
269
A
N
LYS
227
A
N
LYS
227
A
N
TYR
228
A
N
TYR
228
A
O
LEU
292
A
O
LEU
292
1
A
CG
ARG
22
A
CG
ARG
22
1
Y
1
A
CD
ARG
22
A
CD
ARG
22
1
Y
1
A
NE
ARG
22
A
NE
ARG
22
1
Y
1
A
CZ
ARG
22
A
CZ
ARG
22
1
Y
1
A
NH1
ARG
22
A
NH1
ARG
22
1
Y
1
A
NH2
ARG
22
A
NH2
ARG
22
1
Y
1
A
CG
LYS
31
A
CG
LYS
31
1
Y
1
A
CD
LYS
31
A
CD
LYS
31
1
Y
1
A
CE
LYS
31
A
CE
LYS
31
1
Y
1
A
NZ
LYS
31
A
NZ
LYS
31
1
Y
1
A
CG
ARG
92
A
CG
ARG
92
1
Y
1
A
CD
ARG
92
A
CD
ARG
92
1
Y
1
A
NE
ARG
92
A
NE
ARG
92
1
Y
1
A
CZ
ARG
92
A
CZ
ARG
92
1
Y
1
A
NH1
ARG
92
A
NH1
ARG
92
1
Y
1
A
NH2
ARG
92
A
NH2
ARG
92
1
Y
1
A
CG
ARG
126
A
CG
ARG
126
1
Y
1
A
CD
ARG
126
A
CD
ARG
126
1
Y
1
A
NE
ARG
126
A
NE
ARG
126
1
Y
1
A
CZ
ARG
126
A
CZ
ARG
126
1
Y
1
A
NH1
ARG
126
A
NH1
ARG
126
1
Y
1
A
NH2
ARG
126
A
NH2
ARG
126
1
Y
1
A
CG
LYS
147
A
CG
LYS
147
1
Y
1
A
CD
LYS
147
A
CD
LYS
147
1
Y
1
A
CE
LYS
147
A
CE
LYS
147
1
Y
1
A
NZ
LYS
147
A
NZ
LYS
147
1
Y
1
A
CG
GLU
178
A
CG
GLU
178
1
Y
1
A
CD
GLU
178
A
CD
GLU
178
1
Y
1
A
OE1
GLU
178
A
OE1
GLU
178
1
Y
1
A
OE2
GLU
178
A
OE2
GLU
178
1
Y
1
A
CG
GLU
204
A
CG
GLU
204
1
Y
1
A
CD
GLU
204
A
CD
GLU
204
1
Y
1
A
OE1
GLU
204
A
OE1
GLU
204
1
Y
1
A
OE2
GLU
204
A
OE2
GLU
204
1
Y
1
A
CG
PRO
234
A
CG
PRO
234
1
Y
1
A
CD
PRO
234
A
CD
PRO
234
1
Y
1
A
CG
GLU
236
A
CG
GLU
236
1
Y
1
A
CD
GLU
236
A
CD
GLU
236
1
Y
1
A
OE1
GLU
236
A
OE1
GLU
236
1
Y
1
A
OE2
GLU
236
A
OE2
GLU
236
1
Y
1
A
CG
ARG
237
A
CG
ARG
237
1
Y
1
A
CD
ARG
237
A
CD
ARG
237
1
Y
1
A
NE
ARG
237
A
NE
ARG
237
1
Y
1
A
CZ
ARG
237
A
CZ
ARG
237
1
Y
1
A
NH1
ARG
237
A
NH1
ARG
237
1
Y
1
A
NH2
ARG
237
A
NH2
ARG
237
1
Y
1
A
CG
GLU
249
A
CG
GLU
249
1
Y
1
A
CD
GLU
249
A
CD
GLU
249
1
Y
1
A
OE1
GLU
249
A
OE1
GLU
249
1
Y
1
A
OE2
GLU
249
A
OE2
GLU
249
1
Y
1
A
CG
PRO
255
A
CG
PRO
255
1
Y
1
A
CD
PRO
255
A
CD
PRO
255
1
Y
1
A
CG
LEU
256
A
CG
LEU
256
1
Y
1
A
CD1
LEU
256
A
CD1
LEU
256
1
Y
1
A
CD2
LEU
256
A
CD2
LEU
256
1
Y
1
A
CG
GLU
271
A
CG
GLU
271
1
Y
1
A
CD
GLU
271
A
CD
GLU
271
1
Y
1
A
OE1
GLU
271
A
OE1
GLU
271
1
Y
1
A
OE2
GLU
271
A
OE2
GLU
271
1
Y
1
A
O1G
PRT
500
B
O1G
PRT
0
N
1
A
PG
PRT
500
B
PG
PRT
0
N
1
A
O2G
PRT
500
B
O2G
PRT
0
N
1
A
O3G
PRT
500
B
O3G
PRT
0
N
1
A
O3B
PRT
500
B
O3B
PRT
0
N
1
A
PB
PRT
500
B
PB
PRT
0
N
1
A
O1B
PRT
500
B
O1B
PRT
0
N
1
A
O2B
PRT
500
B
O2B
PRT
0
N
1
A
O3A
PRT
500
B
O3A
PRT
0
N
1
A
PA
PRT
500
B
PA
PRT
0
N
1
A
O1A
PRT
500
B
O1A
PRT
0
N
1
A
O2A
PRT
500
B
O2A
PRT
0
N
1
A
O5'
PRT
500
B
O5'
PRT
0
N
1
A
C5'
PRT
500
B
C5'
PRT
0
N
1
A
C4'
PRT
500
B
C4'
PRT
0
N
1
A
O4'
PRT
500
B
O4'
PRT
0
N
1
A
C3'
PRT
500
B
C3'
PRT
0
N
1
A
O3'
PRT
500
B
O3'
PRT
0
N
1
A
C2'
PRT
500
B
C2'
PRT
0
N
1
A
O2'
PRT
500
B
O2'
PRT
0
N
1
A
C1'
PRT
500
B
C1'
PRT
0
N
1
A
MET
1
A
MET
1
1
Y
1
A
THR
2
A
THR
2
1
Y
1
A
ASP
3
A
ASP
3
1
Y
1
A
ASN
4
A
ASN
4
1
Y
1
A
ALA
257
A
ALA
257
1
Y
1
A
GLY
258
A
GLY
258
1
Y
1
A
ASP
259
A
ASP
259
1
Y
1
A
GLN
260
A
GLN
260
1
Y
1
A
GLN
261
A
GLN
261
1
Y
1
A
ARG
262
A
ARG
262
1
Y
1
A
VAL
263
A
VAL
263
1
Y
1
A
C3'
PRT
500
PLANAR
1
A
C1'
PRT
500
PLANAR
1
A
C11
PRT
500
PLANAR
1
A
C14
PRT
500
PLANAR
1
A
A
CG2
O2A
VAL
PRT
76
500
2.06
1
A
A
OD2
O2B
ASP
PRT
55
500
2.12
1
18.29
2.30
115.30
133.59
A
A
A
CA
CB
CG
LEU
LEU
LEU
17
17
17
N
1
5.86
0.90
118.30
124.16
A
A
A
CB
CG
OD2
ASP
ASP
ASP
19
19
19
N
1
6.33
0.90
118.30
124.63
A
A
A
CB
CG
OD2
ASP
ASP
ASP
49
49
49
N
1
6.93
0.90
118.30
125.23
A
A
A
CB
CG
OD1
ASP
ASP
ASP
55
55
55
N
1
5.50
0.90
118.30
123.80
A
A
A
CB
CG
OD2
ASP
ASP
ASP
90
90
90
N
1
8.20
0.90
118.30
126.50
A
A
A
CB
CG
OD2
ASP
ASP
ASP
165
165
165
N
1
-19.51
3.00
112.40
92.89
A
A
A
CB
CG
SD
MET
MET
MET
231
231
231
N
1
7.34
1.20
103.30
110.64
A
A
A
N
CA
CB
PRO
PRO
PRO
234
234
234
N
1
A
A
CG
CD
GLN
GLN
87
87
0.145
0.023
1.506
1.651
N
1
A
THR
36
-172.99
145.97
1
A
PRO
47
-68.56
68.48
1
A
ASP
56
-37.46
-29.98
1
A
ASP
90
-145.57
57.74
1
A
ARG
97
179.90
147.63
1
A
ASP
100
-94.55
31.96
1
A
SER
121
-48.19
-19.77
1
A
SER
172
-137.75
-68.50
1
A
ALA
179
-38.68
-30.56
1
A
VAL
185
-160.00
-28.26
1
A
MET
231
-116.10
-166.33
1
A
ALA
233
-61.71
81.00
1
A
PRO
234
-62.77
80.13
1
A
GLU
236
-48.80
-77.89
1
A
GLU
240
-58.60
-9.38
1
A
VAL
241
-79.71
-72.80
1
A
PRO
246
-55.05
101.63
1
A
ALA
248
71.41
-42.13
1
A
ARG
250
97.25
126.29
1
A
PRO
251
-44.39
170.38
1
A
LYS
282
-66.15
-71.55
1
A
ALA
283
-67.68
9.02
1
A
SER
288
26.18
56.50
1
A
MET
298
-106.26
-93.25
44.098
3.04
1.52
0.00
3.04
0.00
-4.56
0.939
0.898
0.27243
0.20967
0.21454
0.21454
2.90
50.00
687
8521
7834
8.1
99.24
17.014
0.317
RANDOM
1
THROUGHOUT
0
MOLECULAR REPLACEMENT
0.435
0.80
0.80
1.40
PDB ENTRY 1H3D
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
2.90
50.00
0
2251
64
0
2187
0.018
0.021
2255
2.018
2.010
3049
6.807
5.000
286
0.126
0.200
366
0.005
0.020
1639
0.264
0.200
1000
0.147
0.200
91
0.242
0.200
50
0.257
0.200
6
0.736
1.500
1429
1.424
2.000
2282
2.255
3.000
826
3.842
4.500
767
0.556
0.342
2.975
60
555
20
2.9
50
1Q1K
8521
8521
2.0
2.0
0.058
1
16.9
4.2
99.3
0.581
2.90
3.02
2.0
1
4.2
99.9
refinement
REFMAC
5.1.24
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
Structure of ATP-phosphoribosyltransferase from E. coli complexed with PR-ATP
1
N
N
2
N
N
3
N
N
3
N
N
The biological assembly is a hexamer generated from the monomer in the asymmetric unit by the operations: -y, x-y, z; -x+y, -x, z; 1/3+y, 2/3+x, 2/3-z; 1/3+x-y, 2/3-y, 2/3-z and 1/3-x, 2/3-x+y, 2/3-z.
A
LEU
17
A
LEU
17
HELX_P
A
CYS
28
A
CYS
28
1
1
12
A
ARG
54
A
ARG
54
HELX_P
A
ASP
56
A
ASP
56
5
2
3
A
ASP
57
A
ASP
57
HELX_P
A
GLY
65
A
GLY
65
1
3
9
A
GLU
74
A
GLU
74
HELX_P
A
GLY
88
A
GLY
88
1
4
15
A
GLY
118
A
GLY
118
HELX_P
A
ASN
123
A
ASN
123
5
5
6
A
TYR
131
A
TYR
131
HELX_P
A
GLY
143
A
GLY
143
1
6
13
A
SER
154
A
SER
154
HELX_P
A
ALA
158
A
ALA
158
5
7
5
A
GLY
174
A
GLY
174
HELX_P
A
ASN
180
A
ASN
180
1
8
7
A
GLU
203
A
GLU
203
HELX_P
A
SER
226
A
SER
226
1
9
24
A
LEU
238
A
LEU
238
HELX_P
A
LEU
245
A
LEU
245
1
10
8
A
PHE
274
A
PHE
274
HELX_P
A
ALA
283
A
ALA
283
1
11
10
covale
2.049
none
A
TYR
131
A
OH
TYR
131
1_555
A
PRT
500
B
O2A
PRT
1_555
TRANSFERASE
histidine biosynthesis, PRPP binding, PR-ATP inhibition, TRANSFERASE
HIS1_ECOLI
UNP
1
1
P60757
MTDNTRLRIAMQKSGRLSDDSRELLARCGIKINLHTQRLIAMAENMPIDILRVRDDDIPGLVMDGVVDLGIIGENVLEEE
LLNRRAQGEDPRYFTLRRLDFGGCRLSLATPVDEAWDGPLSLNGKRIATSYPHLLKRYLDQKGISFKSCLLNGSVEVAPR
AGLADAICDLVSTGATLEANGLREVEVIYRSKACLIQRDGEMEESKQQLIDKLLTRIQGVIQARESKYIMMHAPTERLDE
VIALLPGAERPTILPLAGDQQRVAMHMVSSETLFWETMEKLKALGASSILVLPIEKMME
1
299
1Q1K
1
299
P60757
A
1
1
299
6
5
3
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ILE
40
A
ILE
40
A
MET
42
A
MET
42
A
ILE
48
A
ILE
48
A
VAL
53
A
VAL
53
A
LEU
7
A
LEU
7
A
GLN
12
A
GLN
12
A
LEU
69
A
LEU
69
A
GLY
73
A
GLY
73
A
ALA
193
A
ALA
193
A
ARG
198
A
ARG
198
A
TYR
93
A
TYR
93
A
ARG
98
A
ARG
98
A
LYS
147
A
LYS
147
A
LEU
150
A
LEU
150
A
ARG
126
A
ARG
126
A
THR
129
A
THR
129
A
ALA
166
A
ALA
166
A
VAL
171
A
VAL
171
A
CYS
104
A
CYS
104
A
PRO
111
A
PRO
111
A
LEU
182
A
LEU
182
A
SER
191
A
SER
191
A
MET
267
A
MET
267
A
SER
269
A
SER
269
A
LYS
227
A
LYS
227
A
MET
230
A
MET
230
A
LEU
290
A
LEU
290
A
LEU
292
A
LEU
292
BINDING SITE FOR RESIDUE PRT A 500
A
PRT
500
Software
10
BINDING SITE FOR RESIDUE TLA A 410
A
TLA
410
Software
6
BINDING SITE FOR RESIDUE TLA A 411
A
TLA
411
Software
3
A
ARG
16
A
ARG
16
10
1_555
A
CYS
104
A
CYS
104
10
1_555
A
GLU
156
A
GLU
156
10
1_555
A
ASP
169
A
ASP
169
10
1_555
A
LEU
170
A
LEU
170
10
1_555
A
SER
172
A
SER
172
10
1_555
A
THR
173
A
THR
173
10
1_555
A
GLY
174
A
GLY
174
10
1_555
A
ALA
175
A
ALA
175
10
1_555
A
THR
176
A
THR
176
10
1_555
A
ALA
26
A
ALA
26
6
1_555
A
ARG
27
A
ARG
27
6
1_555
A
GLY
29
A
GLY
29
6
1_555
A
PHE
274
A
PHE
274
6
2_655
A
TRP
275
A
TRP
275
6
2_655
A
LYS
296
A
LYS
296
6
1_555
A
ARG
85
A
ARG
85
3
1_555
A
TYR
93
A
TYR
93
3
1_555
A
THR
95
A
THR
95
3
1_555
155
H 3 2