0.010750
0.000000
0.004899
0.000000
0.016611
0.000000
0.000000
0.000000
0.018377
0.00000
0.00000
0.00000
Achari, A.
Somers, D.O.
Champness, J.N.
Bryant, P.K.
Rosemond, J.
Stammers, D.K.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
114.50
90.00
93.020
60.200
59.800
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
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
O4 S -2
96.063
SULFATE ION
non-polymer
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
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
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
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
H
N
181
N
H
N
182
N
H
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
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
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
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
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
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
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
N
261
N
O
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
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
O
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
H
N
290
N
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
N
295
N
O
N
296
N
O
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
S
N
305
N
O
N
306
N
O
N
307
N
O
N
308
N
O
N
309
N
N
N
310
S
C
N
311
N
C
N
312
N
O
N
313
R
C
N
314
N
O
N
315
N
C
N
316
N
O
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
N
N
327
S
C
N
328
N
C
N
329
N
O
N
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
N
Y
335
N
C
Y
336
N
C
Y
337
N
C
Y
338
N
C
Y
339
N
C
N
340
N
O
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
N
N
354
S
C
N
355
N
C
N
356
N
O
N
357
N
C
Y
358
N
C
Y
359
N
C
Y
360
N
C
Y
361
N
C
Y
362
N
C
Y
363
N
C
N
364
N
O
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
H
N
376
N
H
N
377
N
N
N
378
S
C
N
379
N
C
N
380
N
O
N
381
N
C
N
382
N
C
N
383
N
C
N
384
N
O
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
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
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
doub
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
doub
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
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
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
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
doub
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
doub
Y
326
N
sing
Y
327
N
sing
N
328
N
sing
Y
329
N
sing
Y
330
N
doub
N
331
N
sing
Y
332
N
doub
N
333
N
sing
Y
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
doub
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
Y
349
N
doub
Y
350
N
sing
Y
351
N
sing
N
352
N
sing
Y
353
N
doub
N
354
N
sing
Y
355
N
doub
N
356
N
sing
Y
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
doub
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
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
US
Nat.Struct.Biol.
NSBIEW
2024
1072-8368
4
490
497
10.1038/nsb0697-490
9187658
Crystal structure of the anti-bacterial sulfonamide drug target dihydropteroate synthase.
1997
10.2210/pdb1ajz/pdb
pdb_00001ajz
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
289
1
AREA DETECTOR
1992-11
SIEMENS
GRAPHITE(002)
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RUH2R
30652.100
DIHYDROPTEROATE SYNTHASE
2.5.1.15
1
nat
polymer
96.063
SULFATE ION
2
syn
non-polymer
18.015
water
151
nat
water
DHPS
no
no
MKLFAQGTSLDLSHPHVMGILNVTPDSFSDGGTHNSLIDAVKHANLMINAGATIIDVGGESTRPGAAEVSVEEELQRVIP
VVEAIAQRFEVWISVDTSKPEVIRESAKVGAHIINDIRSLSEPGALEAAAETGLPVCLMHMQGNPKTMQEAPKYDDVFAE
VNRYFIEQIARCEQAGIAKEKLLLDPGFGFGKNLSHNYSLLARLAEFHHFNLPLLVGMSRKSMIGQLLNVGPSERLSGSL
ACAVIAAMQGAHIIRVHDVKETVEAMRVVEATLSAKENKRYE
MKLFAQGTSLDLSHPHVMGILNVTPDSFSDGGTHNSLIDAVKHANLMINAGATIIDVGGESTRPGAAEVSVEEELQRVIP
VVEAIAQRFEVWISVDTSKPEVIRESAKVGAHIINDIRSLSEPGALEAAAETGLPVCLMHMQGNPKTMQEAPKYDDVFAE
VNRYFIEQIARCEQAGIAKEKLLLDPGFGFGKNLSHNYSLLARLAEFHHFNLPLLVGMSRKSMIGQLLNVGPSERLSGSL
ACAVIAAMQGAHIIRVHDVKETVEAMRVVEATLSAKENKRYE
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
Escherichia
sample
562
Escherichia coli
1
2.48
50.49
8.4
PROTEIN WAS CRYSTALLIZED FROM 42% AMMONIUM SULFATE, 50MM TRIS-HCL, PH 8.4.
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
struct_site
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Data collection
Database references
Derived calculations
Other
1
0
1998-05-13
1
1
2008-03-24
1
2
2011-07-13
1
3
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1997-05-13
REL
SO4
SULFATE ION
HOH
water
SO4
283
2
SO4
SO4
283
A
SO4
284
2
SO4
SO4
284
A
HOH
285
3
HOH
HOH
285
A
HOH
286
3
HOH
HOH
286
A
HOH
287
3
HOH
HOH
287
A
HOH
288
3
HOH
HOH
288
A
HOH
289
3
HOH
HOH
289
A
HOH
290
3
HOH
HOH
290
A
HOH
291
3
HOH
HOH
291
A
HOH
292
3
HOH
HOH
292
A
HOH
293
3
HOH
HOH
293
A
HOH
294
3
HOH
HOH
294
A
HOH
295
3
HOH
HOH
295
A
HOH
296
3
HOH
HOH
296
A
HOH
297
3
HOH
HOH
297
A
HOH
298
3
HOH
HOH
298
A
HOH
299
3
HOH
HOH
299
A
HOH
300
3
HOH
HOH
300
A
HOH
301
3
HOH
HOH
301
A
HOH
302
3
HOH
HOH
302
A
HOH
303
3
HOH
HOH
303
A
HOH
304
3
HOH
HOH
304
A
HOH
305
3
HOH
HOH
305
A
HOH
306
3
HOH
HOH
306
A
HOH
307
3
HOH
HOH
307
A
HOH
308
3
HOH
HOH
308
A
HOH
309
3
HOH
HOH
309
A
HOH
310
3
HOH
HOH
310
A
HOH
311
3
HOH
HOH
311
A
HOH
312
3
HOH
HOH
312
A
HOH
313
3
HOH
HOH
313
A
HOH
314
3
HOH
HOH
314
A
HOH
315
3
HOH
HOH
315
A
HOH
316
3
HOH
HOH
316
A
HOH
317
3
HOH
HOH
317
A
HOH
318
3
HOH
HOH
318
A
HOH
319
3
HOH
HOH
319
A
HOH
320
3
HOH
HOH
320
A
HOH
321
3
HOH
HOH
321
A
HOH
322
3
HOH
HOH
322
A
HOH
323
3
HOH
HOH
323
A
HOH
324
3
HOH
HOH
324
A
HOH
325
3
HOH
HOH
325
A
HOH
326
3
HOH
HOH
326
A
HOH
327
3
HOH
HOH
327
A
HOH
328
3
HOH
HOH
328
A
HOH
329
3
HOH
HOH
329
A
HOH
330
3
HOH
HOH
330
A
HOH
331
3
HOH
HOH
331
A
HOH
332
3
HOH
HOH
332
A
HOH
333
3
HOH
HOH
333
A
HOH
334
3
HOH
HOH
334
A
HOH
335
3
HOH
HOH
335
A
HOH
336
3
HOH
HOH
336
A
HOH
337
3
HOH
HOH
337
A
HOH
338
3
HOH
HOH
338
A
HOH
339
3
HOH
HOH
339
A
HOH
340
3
HOH
HOH
340
A
HOH
341
3
HOH
HOH
341
A
HOH
342
3
HOH
HOH
342
A
HOH
343
3
HOH
HOH
343
A
HOH
344
3
HOH
HOH
344
A
HOH
345
3
HOH
HOH
345
A
HOH
346
3
HOH
HOH
346
A
HOH
347
3
HOH
HOH
347
A
HOH
348
3
HOH
HOH
348
A
HOH
349
3
HOH
HOH
349
A
HOH
350
3
HOH
HOH
350
A
HOH
351
3
HOH
HOH
351
A
HOH
352
3
HOH
HOH
352
A
HOH
353
3
HOH
HOH
353
A
HOH
354
3
HOH
HOH
354
A
HOH
355
3
HOH
HOH
355
A
HOH
356
3
HOH
HOH
356
A
HOH
357
3
HOH
HOH
357
A
HOH
358
3
HOH
HOH
358
A
HOH
359
3
HOH
HOH
359
A
HOH
360
3
HOH
HOH
360
A
HOH
361
3
HOH
HOH
361
A
HOH
362
3
HOH
HOH
362
A
HOH
363
3
HOH
HOH
363
A
HOH
364
3
HOH
HOH
364
A
HOH
365
3
HOH
HOH
365
A
HOH
366
3
HOH
HOH
366
A
HOH
367
3
HOH
HOH
367
A
HOH
368
3
HOH
HOH
368
A
HOH
369
3
HOH
HOH
369
A
HOH
370
3
HOH
HOH
370
A
HOH
371
3
HOH
HOH
371
A
HOH
372
3
HOH
HOH
372
A
HOH
373
3
HOH
HOH
373
A
HOH
374
3
HOH
HOH
374
A
HOH
375
3
HOH
HOH
375
A
HOH
376
3
HOH
HOH
376
A
HOH
377
3
HOH
HOH
377
A
HOH
378
3
HOH
HOH
378
A
HOH
379
3
HOH
HOH
379
A
HOH
380
3
HOH
HOH
380
A
HOH
381
3
HOH
HOH
381
A
HOH
382
3
HOH
HOH
382
A
HOH
383
3
HOH
HOH
383
A
HOH
384
3
HOH
HOH
384
A
HOH
385
3
HOH
HOH
385
A
HOH
386
3
HOH
HOH
386
A
HOH
387
3
HOH
HOH
387
A
HOH
388
3
HOH
HOH
388
A
HOH
389
3
HOH
HOH
389
A
HOH
390
3
HOH
HOH
390
A
HOH
391
3
HOH
HOH
391
A
HOH
392
3
HOH
HOH
392
A
HOH
393
3
HOH
HOH
393
A
HOH
394
3
HOH
HOH
394
A
HOH
395
3
HOH
HOH
395
A
HOH
396
3
HOH
HOH
396
A
HOH
397
3
HOH
HOH
397
A
HOH
398
3
HOH
HOH
398
A
HOH
399
3
HOH
HOH
399
A
HOH
400
3
HOH
HOH
400
A
HOH
401
3
HOH
HOH
401
A
HOH
402
3
HOH
HOH
402
A
HOH
403
3
HOH
HOH
403
A
HOH
404
3
HOH
HOH
404
A
HOH
405
3
HOH
HOH
405
A
HOH
406
3
HOH
HOH
406
A
HOH
407
3
HOH
HOH
407
A
HOH
408
3
HOH
HOH
408
A
HOH
409
3
HOH
HOH
409
A
HOH
410
3
HOH
HOH
410
A
HOH
411
3
HOH
HOH
411
A
HOH
412
3
HOH
HOH
412
A
HOH
413
3
HOH
HOH
413
A
HOH
414
3
HOH
HOH
414
A
HOH
415
3
HOH
HOH
415
A
HOH
416
3
HOH
HOH
416
A
HOH
417
3
HOH
HOH
417
A
HOH
418
3
HOH
HOH
418
A
HOH
419
3
HOH
HOH
419
A
HOH
420
3
HOH
HOH
420
A
HOH
421
3
HOH
HOH
421
A
HOH
422
3
HOH
HOH
422
A
HOH
423
3
HOH
HOH
423
A
HOH
424
3
HOH
HOH
424
A
HOH
425
3
HOH
HOH
425
A
HOH
426
3
HOH
HOH
426
A
HOH
427
3
HOH
HOH
427
A
HOH
428
3
HOH
HOH
428
A
HOH
429
3
HOH
HOH
429
A
HOH
430
3
HOH
HOH
430
A
HOH
431
3
HOH
HOH
431
A
HOH
432
3
HOH
HOH
432
A
HOH
433
3
HOH
HOH
433
A
HOH
434
3
HOH
HOH
434
A
HOH
435
3
HOH
HOH
435
A
MET
1
n
1
MET
1
A
LYS
2
n
2
LYS
2
A
LEU
3
n
3
LEU
3
A
PHE
4
n
4
PHE
4
A
ALA
5
n
5
ALA
5
A
GLN
6
n
6
GLN
6
A
GLY
7
n
7
GLY
7
A
THR
8
n
8
THR
8
A
SER
9
n
9
SER
9
A
LEU
10
n
10
LEU
10
A
ASP
11
n
11
ASP
11
A
LEU
12
n
12
LEU
12
A
SER
13
n
13
SER
13
A
HIS
14
n
14
HIS
14
A
PRO
15
n
15
PRO
15
A
HIS
16
n
16
HIS
16
A
VAL
17
n
17
VAL
17
A
MET
18
n
18
MET
18
A
GLY
19
n
19
GLY
19
A
ILE
20
n
20
ILE
20
A
LEU
21
n
21
LEU
21
A
ASN
22
n
22
ASN
22
A
VAL
23
n
23
VAL
23
A
THR
24
n
24
THR
24
A
PRO
25
n
25
PRO
25
A
ASP
26
n
26
ASP
26
A
SER
27
n
27
SER
27
A
PHE
28
n
28
PHE
28
A
SER
29
n
29
SER
29
A
ASP
30
n
30
ASP
30
A
GLY
31
n
31
GLY
31
A
GLY
32
n
32
GLY
32
A
THR
33
n
33
THR
33
A
HIS
34
n
34
HIS
34
A
ASN
35
n
35
ASN
35
A
SER
36
n
36
SER
36
A
LEU
37
n
37
LEU
37
A
ILE
38
n
38
ILE
38
A
ASP
39
n
39
ASP
39
A
ALA
40
n
40
ALA
40
A
VAL
41
n
41
VAL
41
A
LYS
42
n
42
LYS
42
A
HIS
43
n
43
HIS
43
A
ALA
44
n
44
ALA
44
A
ASN
45
n
45
ASN
45
A
LEU
46
n
46
LEU
46
A
MET
47
n
47
MET
47
A
ILE
48
n
48
ILE
48
A
ASN
49
n
49
ASN
49
A
ALA
50
n
50
ALA
50
A
GLY
51
n
51
GLY
51
A
ALA
52
n
52
ALA
52
A
THR
53
n
53
THR
53
A
ILE
54
n
54
ILE
54
A
ILE
55
n
55
ILE
55
A
ASP
56
n
56
ASP
56
A
VAL
57
n
57
VAL
57
A
GLY
58
n
58
GLY
58
A
GLY
59
n
59
GLY
59
A
GLU
60
n
60
GLU
60
A
SER
61
n
61
SER
61
A
THR
62
n
62
THR
62
A
ARG
63
n
63
ARG
63
A
PRO
64
n
64
PRO
64
A
GLY
65
n
65
GLY
65
A
ALA
66
n
66
ALA
66
A
ALA
67
n
67
ALA
67
A
GLU
68
n
68
GLU
68
A
VAL
69
n
69
VAL
69
A
SER
70
n
70
SER
70
A
VAL
71
n
71
VAL
71
A
GLU
72
n
72
GLU
72
A
GLU
73
n
73
GLU
73
A
GLU
74
n
74
GLU
74
A
LEU
75
n
75
LEU
75
A
GLN
76
n
76
GLN
76
A
ARG
77
n
77
ARG
77
A
VAL
78
n
78
VAL
78
A
ILE
79
n
79
ILE
79
A
PRO
80
n
80
PRO
80
A
VAL
81
n
81
VAL
81
A
VAL
82
n
82
VAL
82
A
GLU
83
n
83
GLU
83
A
ALA
84
n
84
ALA
84
A
ILE
85
n
85
ILE
85
A
ALA
86
n
86
ALA
86
A
GLN
87
n
87
GLN
87
A
ARG
88
n
88
ARG
88
A
PHE
89
n
89
PHE
89
A
GLU
90
n
90
GLU
90
A
VAL
91
n
91
VAL
91
A
TRP
92
n
92
TRP
92
A
ILE
93
n
93
ILE
93
A
SER
94
n
94
SER
94
A
VAL
95
n
95
VAL
95
A
ASP
96
n
96
ASP
96
A
THR
97
n
97
THR
97
A
SER
98
n
98
SER
98
A
LYS
99
n
99
LYS
99
A
PRO
100
n
100
PRO
100
A
GLU
101
n
101
GLU
101
A
VAL
102
n
102
VAL
102
A
ILE
103
n
103
ILE
103
A
ARG
104
n
104
ARG
104
A
GLU
105
n
105
GLU
105
A
SER
106
n
106
SER
106
A
ALA
107
n
107
ALA
107
A
LYS
108
n
108
LYS
108
A
VAL
109
n
109
VAL
109
A
GLY
110
n
110
GLY
110
A
ALA
111
n
111
ALA
111
A
HIS
112
n
112
HIS
112
A
ILE
113
n
113
ILE
113
A
ILE
114
n
114
ILE
114
A
ASN
115
n
115
ASN
115
A
ASP
116
n
116
ASP
116
A
ILE
117
n
117
ILE
117
A
ARG
118
n
118
ARG
118
A
SER
119
n
119
SER
119
A
LEU
120
n
120
LEU
120
A
SER
121
n
121
SER
121
A
GLU
122
n
122
GLU
122
A
PRO
123
n
123
PRO
123
A
GLY
124
n
124
GLY
124
A
ALA
125
n
125
ALA
125
A
LEU
126
n
126
LEU
126
A
GLU
127
n
127
GLU
127
A
ALA
128
n
128
ALA
128
A
ALA
129
n
129
ALA
129
A
ALA
130
n
130
ALA
130
A
GLU
131
n
131
GLU
131
A
THR
132
n
132
THR
132
A
GLY
133
n
133
GLY
133
A
LEU
134
n
134
LEU
134
A
PRO
135
n
135
PRO
135
A
VAL
136
n
136
VAL
136
A
CYS
137
n
137
CYS
137
A
LEU
138
n
138
LEU
138
A
MET
139
n
139
MET
139
A
HIS
140
n
140
HIS
140
A
MET
141
n
141
MET
141
A
GLN
142
n
142
GLN
142
A
GLY
143
n
143
GLY
143
A
ASN
144
n
144
ASN
144
A
PRO
145
n
145
PRO
145
A
LYS
146
n
146
LYS
146
A
THR
147
n
147
THR
147
A
MET
148
n
148
MET
148
A
GLN
149
n
149
GLN
149
A
GLU
150
n
150
GLU
150
A
ALA
151
n
151
ALA
151
A
PRO
152
n
152
PRO
152
A
LYS
153
n
153
LYS
153
A
TYR
154
n
154
TYR
154
A
ASP
155
n
155
ASP
155
A
ASP
156
n
156
ASP
156
A
VAL
157
n
157
VAL
157
A
PHE
158
n
158
PHE
158
A
ALA
159
n
159
ALA
159
A
GLU
160
n
160
GLU
160
A
VAL
161
n
161
VAL
161
A
ASN
162
n
162
ASN
162
A
ARG
163
n
163
ARG
163
A
TYR
164
n
164
TYR
164
A
PHE
165
n
165
PHE
165
A
ILE
166
n
166
ILE
166
A
GLU
167
n
167
GLU
167
A
GLN
168
n
168
GLN
168
A
ILE
169
n
169
ILE
169
A
ALA
170
n
170
ALA
170
A
ARG
171
n
171
ARG
171
A
CYS
172
n
172
CYS
172
A
GLU
173
n
173
GLU
173
A
GLN
174
n
174
GLN
174
A
ALA
175
n
175
ALA
175
A
GLY
176
n
176
GLY
176
A
ILE
177
n
177
ILE
177
A
ALA
178
n
178
ALA
178
A
LYS
179
n
179
LYS
179
A
GLU
180
n
180
GLU
180
A
LYS
181
n
181
LYS
181
A
LEU
182
n
182
LEU
182
A
LEU
183
n
183
LEU
183
A
LEU
184
n
184
LEU
184
A
ASP
185
n
185
ASP
185
A
PRO
186
n
186
PRO
186
A
GLY
187
n
187
GLY
187
A
PHE
188
n
188
PHE
188
A
GLY
189
n
189
GLY
189
A
PHE
190
n
190
PHE
190
A
GLY
191
n
191
GLY
191
A
LYS
192
n
192
LYS
192
A
ASN
193
n
193
ASN
193
A
LEU
194
n
194
LEU
194
A
SER
195
n
195
SER
195
A
HIS
196
n
196
HIS
196
A
ASN
197
n
197
ASN
197
A
TYR
198
n
198
TYR
198
A
SER
199
n
199
SER
199
A
LEU
200
n
200
LEU
200
A
LEU
201
n
201
LEU
201
A
ALA
202
n
202
ALA
202
A
ARG
203
n
203
ARG
203
A
LEU
204
n
204
LEU
204
A
ALA
205
n
205
ALA
205
A
GLU
206
n
206
GLU
206
A
PHE
207
n
207
PHE
207
A
HIS
208
n
208
HIS
208
A
HIS
209
n
209
HIS
209
A
PHE
210
n
210
PHE
210
A
ASN
211
n
211
ASN
211
A
LEU
212
n
212
LEU
212
A
PRO
213
n
213
PRO
213
A
LEU
214
n
214
LEU
214
A
LEU
215
n
215
LEU
215
A
VAL
216
n
216
VAL
216
A
GLY
217
n
217
GLY
217
A
MET
218
n
218
MET
218
A
SER
219
n
219
SER
219
A
ARG
220
n
220
ARG
220
A
LYS
221
n
221
LYS
221
A
SER
222
n
222
SER
222
A
MET
223
n
223
MET
223
A
ILE
224
n
224
ILE
224
A
GLY
225
n
225
GLY
225
A
GLN
226
n
226
GLN
226
A
LEU
227
n
227
LEU
227
A
LEU
228
n
228
LEU
228
A
ASN
229
n
229
ASN
229
A
VAL
230
n
230
VAL
230
A
GLY
231
n
231
GLY
231
A
PRO
232
n
232
PRO
232
A
SER
233
n
233
SER
233
A
GLU
234
n
234
GLU
234
A
ARG
235
n
235
ARG
235
A
LEU
236
n
236
LEU
236
A
SER
237
n
237
SER
237
A
GLY
238
n
238
GLY
238
A
SER
239
n
239
SER
239
A
LEU
240
n
240
LEU
240
A
ALA
241
n
241
ALA
241
A
CYS
242
n
242
CYS
242
A
ALA
243
n
243
ALA
243
A
VAL
244
n
244
VAL
244
A
ILE
245
n
245
ILE
245
A
ALA
246
n
246
ALA
246
A
ALA
247
n
247
ALA
247
A
MET
248
n
248
MET
248
A
GLN
249
n
249
GLN
249
A
GLY
250
n
250
GLY
250
A
ALA
251
n
251
ALA
251
A
HIS
252
n
252
HIS
252
A
ILE
253
n
253
ILE
253
A
ILE
254
n
254
ILE
254
A
ARG
255
n
255
ARG
255
A
VAL
256
n
256
VAL
256
A
HIS
257
n
257
HIS
257
A
ASP
258
n
258
ASP
258
A
VAL
259
n
259
VAL
259
A
LYS
260
n
260
LYS
260
A
GLU
261
n
261
GLU
261
A
THR
262
n
262
THR
262
A
VAL
263
n
263
VAL
263
A
GLU
264
n
264
GLU
264
A
ALA
265
n
265
ALA
265
A
MET
266
n
266
MET
266
A
ARG
267
n
267
ARG
267
A
VAL
268
n
268
VAL
268
A
VAL
269
n
269
VAL
269
A
GLU
270
n
270
GLU
270
A
ALA
271
n
271
ALA
271
A
THR
272
n
272
THR
272
A
LEU
273
n
273
LEU
273
A
SER
274
n
274
SER
274
A
ALA
275
n
275
ALA
275
A
LYS
276
n
276
LYS
276
A
GLU
277
n
277
GLU
277
A
ASN
278
n
278
ASN
278
A
LYS
279
n
279
LYS
279
A
ARG
280
n
280
ARG
280
A
TYR
281
n
281
TYR
281
A
GLU
282
n
282
GLU
282
A
author_and_software_defined_assembly
PISA
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
LEU
3
A
O
LEU
3
A
N
LEU
10
A
N
LEU
10
A
O
ILE
254
A
O
ILE
254
A
N
HIS
16
A
N
HIS
16
A
O
GLY
19
A
O
GLY
19
A
N
ILE
54
A
N
ILE
54
A
O
ILE
55
A
O
ILE
55
A
N
TRP
92
A
N
TRP
92
A
O
VAL
136
A
O
VAL
136
A
N
LEU
183
A
N
LEU
183
1
-19.91
2.20
117.20
97.29
A
A
A
CA
C
N
PHE
PHE
SER
28
28
29
Y
1
12.99
1.60
122.70
135.69
A
A
A
O
C
N
PHE
PHE
SER
28
28
29
Y
1
-16.58
2.20
117.20
100.62
A
A
A
CA
C
N
SER
SER
ASP
29
29
30
Y
1
11.04
1.60
122.70
133.74
A
A
A
O
C
N
SER
SER
ASP
29
29
30
Y
1
-11.85
1.90
111.40
99.55
A
A
A
CB
CA
C
VAL
VAL
VAL
91
91
91
N
1
-11.53
1.60
110.90
99.37
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
95
95
95
N
1
5.52
0.90
118.30
123.82
A
A
A
CB
CG
OD1
ASP
ASP
ASP
96
96
96
N
1
-3.67
0.50
120.30
116.63
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
104
104
104
N
1
3.21
0.50
120.30
123.51
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
118
118
118
N
1
3.56
0.50
120.30
123.86
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
163
163
163
N
1
3.36
0.50
120.30
123.66
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
171
171
171
N
1
-3.07
0.50
120.30
117.23
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
171
171
171
N
1
3.71
0.50
120.30
124.01
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
220
220
220
N
1
-17.69
1.60
100.20
82.51
A
A
A
CG
SD
CE
MET
MET
MET
248
248
248
N
1
14.81
2.20
113.40
128.21
A
A
A
CA
CB
CG
LYS
LYS
LYS
279
279
279
N
1
A
A
CB
CG
GLU
GLU
277
277
0.127
0.019
1.517
1.644
N
1
A
LEU
12
-95.12
47.68
1
A
PRO
25
-38.53
-33.31
1
A
PHE
28
-114.55
73.90
1
A
SER
29
-45.66
151.81
1
A
ASP
30
36.71
93.91
1
A
THR
33
85.20
113.33
1
A
HIS
34
-109.25
-139.27
1
A
ASN
35
-92.75
30.09
1
A
VAL
91
-38.56
146.93
1
A
ARG
220
54.18
19.66
ENGH.PRO
TOPENGH.PRO
19.0
0.1850000
0.1850000
2.00
10.00
19136
91.9
10000000.0
0.01
1
RESTRAINED
0.0
MIR
10.0
2.00
10.00
151
2308
10
0
2147
0.017
2.87
10.0
8
20.0
1.96
20.0
1AJZ
19835
2.
0.0410000
1
91.7
1.96
2.2
1
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
data reduction
XENGEN
data scaling
XENGEN
phasing
X-PLOR
3.1
STRUCTURE OF DIHYDROPTEROATE PYROPHOSPHORYLASE
1
N
N
2
N
N
2
N
N
3
N
N
A
SER
36
A
SER
36
HELX_P
A
ALA
50
A
ALA
50
1
1
15
A
VAL
71
A
VAL
71
HELX_P
A
ARG
88
A
ARG
88
1
2
18
A
PRO
100
A
PRO
100
HELX_P
A
LYS
108
A
LYS
108
1
3
9
A
ALA
125
A
ALA
125
HELX_P
A
THR
132
A
THR
132
1
4
8
A
VAL
157
A
VAL
157
HELX_P
A
GLN
174
A
GLN
174
1
5
18
A
LYS
179
A
LYS
179
HELX_P
A
LYS
181
A
LYS
181
5
6
3
A
LEU
194
A
LEU
194
HELX_P
A
ALA
202
A
ALA
202
1
7
9
A
LEU
204
A
LEU
204
HELX_P
A
PHE
210
A
PHE
210
5
8
7
A
SER
222
A
SER
222
HELX_P
A
LEU
228
A
LEU
228
1
9
7
A
LEU
236
A
LEU
236
HELX_P
A
GLN
249
A
GLN
249
1
10
14
A
VAL
259
A
VAL
259
HELX_P
A
SER
274
A
SER
274
1
11
16
SYNTHASE
ANTIBIOTIC, RESISTANCE, TRANSFERASE, FOLATE, BIOSYNTHESIS, SYNTHASE
DHPS_ECOLI
UNP
1
1
P0AC13
MKLFAQGTSLDLSHPHVMGILNVTPDSFSDGGTHNSLIDAVKHANLMINAGATIIDVGGESTRPGAAEVSVEEELQRVIP
VVEAIAQRFEVWISVDTSKPEVIRESAKVGAHIINDIRSLSEPGALEAAAETGLPVCLMHMQGNPKTMQEAPKYDDVFAE
VNRYFIEQIARCEQAGIAKEKLLLDPGFGFGKNLSHNYSLLARLAEFHHFNLPLLVGMSRKSMIGQLLNVGPSERLSGSL
ACAVIAAMQGAHIIRVHDVKETVEAMRVVEATLSAKENKRYE
1
282
1AJZ
1
282
P0AC13
A
1
1
282
2
4
2
anti-parallel
parallel
parallel
parallel
parallel
A
LYS
2
A
LYS
2
A
ALA
5
A
ALA
5
A
THR
8
A
THR
8
A
ASP
11
A
ASP
11
A
ILE
253
A
ILE
253
A
VAL
256
A
VAL
256
A
HIS
16
A
HIS
16
A
ASN
22
A
ASN
22
A
ILE
54
A
ILE
54
A
GLY
58
A
GLY
58
A
TRP
92
A
TRP
92
A
ASP
96
A
ASP
96
A
VAL
136
A
VAL
136
A
MET
139
A
MET
139
A
LEU
182
A
LEU
182
A
ASP
185
A
ASP
185
BINDING SITE FOR RESIDUE SO4 A 283
A
SO4
283
Software
7
BINDING SITE FOR RESIDUE SO4 A 284
A
SO4
284
Software
4
A
ASN
22
A
ASN
22
7
1_555
A
ARG
63
A
ARG
63
7
1_555
A
ARG
255
A
ARG
255
7
1_555
A
HIS
257
A
HIS
257
7
1_555
A
HOH
320
D
HOH
7
1_555
A
HOH
323
D
HOH
7
1_555
A
HOH
360
D
HOH
7
2_655
A
SER
222
A
SER
222
4
1_555
A
ARG
235
A
ARG
235
4
1_555
A
HOH
290
D
HOH
4
1_555
A
HOH
313
D
HOH
4
2_655
5
C 1 21 1