1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
CIS PROLINE - PRO 53
GLY 98 - GLY 99 OMEGA = 7.98 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
Morgan, W.D.
Birdsall, B.
Polshakov, V.I.
Sali, D.
Kompis, I.
Feeney, J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
90.00
90.00
90.00
1.000
1.000
1.000
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
C20 H24 Br N4 O6 -1
496.332
BRODIMOPRIM-4,6-DICARBOXYLATE
non-polymer
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
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
Y
74
N
N
Y
75
N
C
N
76
N
N
Y
77
N
N
Y
78
N
C
N
79
N
N
Y
80
N
C
Y
81
N
C
N
82
N
C
Y
83
N
C
Y
84
N
C
Y
85
N
C
N
86
N
O
Y
87
N
C
N
88
N
BR
Y
89
N
C
N
90
N
O
Y
91
N
C
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
C
N
96
S
C
N
97
N
C
N
98
N
C
N
99
N
C
N
100
N
O
N
101
N
O
N
102
N
C
N
103
N
O
N
104
N
O
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
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
N
N
130
S
C
N
131
N
C
N
132
N
O
N
133
N
C
N
134
N
C
N
135
N
C
N
136
N
O
N
137
N
N
N
138
N
O
N
139
N
H
N
140
N
H
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
N
N
150
S
C
N
151
N
C
N
152
N
O
N
153
N
C
N
154
N
C
N
155
N
C
N
156
N
O
N
157
N
O
N
158
N
O
N
159
N
H
N
160
N
H
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
N
N
169
N
C
N
170
N
C
N
171
N
O
N
172
N
O
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
N
N
179
S
C
N
180
N
C
N
181
N
O
N
182
N
C
Y
183
N
C
Y
184
N
N
Y
185
N
C
Y
186
N
C
Y
187
N
N
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
N
N
200
S
C
N
201
N
C
N
202
N
O
N
203
S
C
N
204
N
C
N
205
N
C
N
206
N
C
N
207
N
O
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
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
N
N
222
S
C
N
223
N
C
N
224
N
O
N
225
N
C
N
226
N
C
N
227
N
C
N
228
N
C
N
229
N
O
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
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
N
N
244
S
C
N
245
N
C
N
246
N
O
N
247
N
C
N
248
N
C
N
249
N
C
N
250
N
C
N
251
N
N
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
H
N
268
N
N
N
269
S
C
N
270
N
C
N
271
N
O
N
272
N
C
N
273
N
C
N
274
N
S
N
275
N
C
N
276
N
O
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
N
N
289
S
C
N
290
N
C
N
291
N
O
N
292
N
C
Y
293
N
C
Y
294
N
C
Y
295
N
C
Y
296
N
C
Y
297
N
C
Y
298
N
C
N
299
N
O
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
N
N
312
S
C
N
313
N
C
N
314
N
O
N
315
N
C
N
316
N
C
N
317
N
C
N
318
N
O
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
H
N
327
N
H
N
328
N
N
N
329
S
C
N
330
N
C
N
331
N
O
N
332
N
C
N
333
N
O
N
334
N
O
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
N
N
343
S
C
N
344
N
C
N
345
N
O
N
346
R
C
N
347
N
O
N
348
N
C
N
349
N
O
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
H
N
359
N
N
N
360
S
C
N
361
N
C
N
362
N
O
N
363
N
C
Y
364
N
C
Y
365
N
C
Y
366
N
C
Y
367
N
N
Y
368
N
C
Y
369
N
C
Y
370
N
C
Y
371
N
C
Y
372
N
C
N
373
N
O
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
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
N
N
387
S
C
N
388
N
C
N
389
N
O
N
390
N
C
Y
391
N
C
Y
392
N
C
Y
393
N
C
Y
394
N
C
Y
395
N
C
Y
396
N
C
N
397
N
O
N
398
N
O
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
N
N
411
S
C
N
412
N
C
N
413
N
O
N
414
N
C
N
415
N
C
N
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
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
Y
70
N
sing
Y
71
N
doub
N
72
N
sing
N
73
N
sing
Y
74
N
doub
N
75
N
sing
N
76
N
sing
Y
77
N
sing
N
78
N
sing
Y
79
N
doub
N
80
N
sing
N
81
N
sing
Y
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
Y
88
N
doub
Y
89
N
sing
Y
90
N
sing
N
91
N
sing
N
92
N
sing
Y
93
N
doub
N
94
N
sing
N
95
N
sing
Y
96
N
sing
N
97
N
sing
Y
98
N
doub
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
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
doub
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
doub
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
doub
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
doub
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
doub
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
doub
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
doub
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
Y
183
N
sing
Y
184
N
doub
Y
185
N
doub
N
186
N
sing
Y
187
N
sing
N
188
N
sing
Y
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
doub
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
doub
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
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
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
doub
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
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
doub
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
Y
289
N
doub
Y
290
N
sing
Y
291
N
sing
N
292
N
sing
Y
293
N
doub
N
294
N
sing
Y
295
N
doub
N
296
N
sing
Y
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
doub
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
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
doub
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
doub
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
Y
358
N
doub
Y
359
N
sing
Y
360
N
sing
N
361
N
sing
Y
362
N
doub
Y
363
N
sing
Y
364
N
sing
N
365
N
sing
Y
366
N
sing
Y
367
N
doub
N
368
N
sing
Y
369
N
doub
N
370
N
sing
Y
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
N
380
N
sing
N
381
N
doub
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
Y
386
N
doub
Y
387
N
sing
Y
388
N
sing
N
389
N
sing
Y
390
N
doub
N
391
N
sing
Y
392
N
doub
N
393
N
sing
Y
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
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
doub
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
34
11690
11702
10.1021/bi00037a006
7547901
Solution structure of a brodimoprim analogue in its complex with Lactobacillus casei dihydrofolate reductase.
1995
US
Biochemistry
BICHAW
0033
0006-2960
33
12416
Solution Structure of Bound Trimethoprim in its Complex with Lactobacillus Casei Dihydrofolate Reductase
1994
US
J.Med.Chem.
JMCMAR
0151
0022-2623
27
1672
A 1H NMR Study of the Interactions and Conformations of Rationally Designed Brodimoprim Analogues in Complexes with Lactobacillus Casei Dihydrofolate Reductase
1984
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
257
13650
Crystal Structures of Escherichia Coli and Lactobacillus Casei Dihydrofolate Reductase Refined at 1.7 Angstroms Resolution. I. General Features and Binding of Methotrexate
1982
10.2210/pdb1dis/pdb
pdb_00001dis
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
18331.594
DIHYDROFOLATE REDUCTASE
1.5.1.3
1
man
polymer
496.332
BRODIMOPRIM-4,6-DICARBOXYLATE
1
syn
non-polymer
no
no
TAFLWAQDRDGLIGKDGHLPWHLPDDLHYFRAQTVGKIMVVGRRTYESFPKRPLPERTNVVLTHQEDYQAQGAVVVHDVA
AVFAYAKQHPDQELVIAGGAQIFTAFKDDVDTLLVTRLAGSFEGDTKMIPLNWDDFTKVSSRTVEDTNPALTHTYEVWQK
KA
TAFLWAQDRDGLIGKDGHLPWHLPDDLHYFRAQTVGKIMVVGRRTYESFPKRPLPERTNVVLTHQEDYQAQGAVVVHDVA
AVFAYAKQHPDQELVIAGGAQIFTAFKDDVDTLLVTRLAGSFEGDTKMIPLNWDDFTKVSSRTVEDTNPALTHTYEVWQK
KA
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
Lactobacillus
METHOTREXATE-RESISTANT
Escherichia
sample
POTENTIAL
1582
Lactobacillus casei
562
Escherichia coli
database_2
pdbx_database_status
pdbx_nmr_software
pdbx_struct_assembly
pdbx_struct_oper_list
struct_keywords
struct_site
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Other
Structure summary
Data collection
1
0
1995-11-14
1
1
2008-03-24
1
2
2011-07-13
1
3
2022-02-16
1
4
2024-05-22
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_pdbx_nmr_software.name
_struct_keywords.text
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1995-08-01
REL
BDM
BRODIMOPRIM-4,6-DICARBOXYLATE
1
refinement
Discover
BDM
1
2
BDM
BDM
163
A
THR
1
n
1
THR
1
A
ALA
2
n
2
ALA
2
A
PHE
3
n
3
PHE
3
A
LEU
4
n
4
LEU
4
A
TRP
5
n
5
TRP
5
A
ALA
6
n
6
ALA
6
A
GLN
7
n
7
GLN
7
A
ASP
8
n
8
ASP
8
A
ARG
9
n
9
ARG
9
A
ASP
10
n
10
ASP
10
A
GLY
11
n
11
GLY
11
A
LEU
12
n
12
LEU
12
A
ILE
13
n
13
ILE
13
A
GLY
14
n
14
GLY
14
A
LYS
15
n
15
LYS
15
A
ASP
16
n
16
ASP
16
A
GLY
17
n
17
GLY
17
A
HIS
18
n
18
HIS
18
A
LEU
19
n
19
LEU
19
A
PRO
20
n
20
PRO
20
A
TRP
21
n
21
TRP
21
A
HIS
22
n
22
HIS
22
A
LEU
23
n
23
LEU
23
A
PRO
24
n
24
PRO
24
A
ASP
25
n
25
ASP
25
A
ASP
26
n
26
ASP
26
A
LEU
27
n
27
LEU
27
A
HIS
28
n
28
HIS
28
A
TYR
29
n
29
TYR
29
A
PHE
30
n
30
PHE
30
A
ARG
31
n
31
ARG
31
A
ALA
32
n
32
ALA
32
A
GLN
33
n
33
GLN
33
A
THR
34
n
34
THR
34
A
VAL
35
n
35
VAL
35
A
GLY
36
n
36
GLY
36
A
LYS
37
n
37
LYS
37
A
ILE
38
n
38
ILE
38
A
MET
39
n
39
MET
39
A
VAL
40
n
40
VAL
40
A
VAL
41
n
41
VAL
41
A
GLY
42
n
42
GLY
42
A
ARG
43
n
43
ARG
43
A
ARG
44
n
44
ARG
44
A
THR
45
n
45
THR
45
A
TYR
46
n
46
TYR
46
A
GLU
47
n
47
GLU
47
A
SER
48
n
48
SER
48
A
PHE
49
n
49
PHE
49
A
PRO
50
n
50
PRO
50
A
LYS
51
n
51
LYS
51
A
ARG
52
n
52
ARG
52
A
PRO
53
n
53
PRO
53
A
LEU
54
n
54
LEU
54
A
PRO
55
n
55
PRO
55
A
GLU
56
n
56
GLU
56
A
ARG
57
n
57
ARG
57
A
THR
58
n
58
THR
58
A
ASN
59
n
59
ASN
59
A
VAL
60
n
60
VAL
60
A
VAL
61
n
61
VAL
61
A
LEU
62
n
62
LEU
62
A
THR
63
n
63
THR
63
A
HIS
64
n
64
HIS
64
A
GLN
65
n
65
GLN
65
A
GLU
66
n
66
GLU
66
A
ASP
67
n
67
ASP
67
A
TYR
68
n
68
TYR
68
A
GLN
69
n
69
GLN
69
A
ALA
70
n
70
ALA
70
A
GLN
71
n
71
GLN
71
A
GLY
72
n
72
GLY
72
A
ALA
73
n
73
ALA
73
A
VAL
74
n
74
VAL
74
A
VAL
75
n
75
VAL
75
A
VAL
76
n
76
VAL
76
A
HIS
77
n
77
HIS
77
A
ASP
78
n
78
ASP
78
A
VAL
79
n
79
VAL
79
A
ALA
80
n
80
ALA
80
A
ALA
81
n
81
ALA
81
A
VAL
82
n
82
VAL
82
A
PHE
83
n
83
PHE
83
A
ALA
84
n
84
ALA
84
A
TYR
85
n
85
TYR
85
A
ALA
86
n
86
ALA
86
A
LYS
87
n
87
LYS
87
A
GLN
88
n
88
GLN
88
A
HIS
89
n
89
HIS
89
A
PRO
90
n
90
PRO
90
A
ASP
91
n
91
ASP
91
A
GLN
92
n
92
GLN
92
A
GLU
93
n
93
GLU
93
A
LEU
94
n
94
LEU
94
A
VAL
95
n
95
VAL
95
A
ILE
96
n
96
ILE
96
A
ALA
97
n
97
ALA
97
A
GLY
98
n
98
GLY
98
A
GLY
99
n
99
GLY
99
A
ALA
100
n
100
ALA
100
A
GLN
101
n
101
GLN
101
A
ILE
102
n
102
ILE
102
A
PHE
103
n
103
PHE
103
A
THR
104
n
104
THR
104
A
ALA
105
n
105
ALA
105
A
PHE
106
n
106
PHE
106
A
LYS
107
n
107
LYS
107
A
ASP
108
n
108
ASP
108
A
ASP
109
n
109
ASP
109
A
VAL
110
n
110
VAL
110
A
ASP
111
n
111
ASP
111
A
THR
112
n
112
THR
112
A
LEU
113
n
113
LEU
113
A
LEU
114
n
114
LEU
114
A
VAL
115
n
115
VAL
115
A
THR
116
n
116
THR
116
A
ARG
117
n
117
ARG
117
A
LEU
118
n
118
LEU
118
A
ALA
119
n
119
ALA
119
A
GLY
120
n
120
GLY
120
A
SER
121
n
121
SER
121
A
PHE
122
n
122
PHE
122
A
GLU
123
n
123
GLU
123
A
GLY
124
n
124
GLY
124
A
ASP
125
n
125
ASP
125
A
THR
126
n
126
THR
126
A
LYS
127
n
127
LYS
127
A
MET
128
n
128
MET
128
A
ILE
129
n
129
ILE
129
A
PRO
130
n
130
PRO
130
A
LEU
131
n
131
LEU
131
A
ASN
132
n
132
ASN
132
A
TRP
133
n
133
TRP
133
A
ASP
134
n
134
ASP
134
A
ASP
135
n
135
ASP
135
A
PHE
136
n
136
PHE
136
A
THR
137
n
137
THR
137
A
LYS
138
n
138
LYS
138
A
VAL
139
n
139
VAL
139
A
SER
140
n
140
SER
140
A
SER
141
n
141
SER
141
A
ARG
142
n
142
ARG
142
A
THR
143
n
143
THR
143
A
VAL
144
n
144
VAL
144
A
GLU
145
n
145
GLU
145
A
ASP
146
n
146
ASP
146
A
THR
147
n
147
THR
147
A
ASN
148
n
148
ASN
148
A
PRO
149
n
149
PRO
149
A
ALA
150
n
150
ALA
150
A
LEU
151
n
151
LEU
151
A
THR
152
n
152
THR
152
A
HIS
153
n
153
HIS
153
A
THR
154
n
154
THR
154
A
TYR
155
n
155
TYR
155
A
GLU
156
n
156
GLU
156
A
VAL
157
n
157
VAL
157
A
TRP
158
n
158
TRP
158
A
GLN
159
n
159
GLN
159
A
LYS
160
n
160
LYS
160
A
LYS
161
n
161
LYS
161
A
ALA
162
n
162
ALA
162
A
author_defined_assembly
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
VAL
74
A
O
VAL
74
A
N
VAL
61
A
N
VAL
61
A
O
THR
58
A
O
THR
58
A
N
MET
39
A
N
MET
39
A
O
ILE
38
A
O
ILE
38
A
N
VAL
95
A
N
VAL
95
A
O
LEU
94
A
O
LEU
94
A
N
ALA
2
A
N
ALA
2
A
O
THR
1
A
O
THR
1
A
N
THR
112
A
N
THR
112
A
O
LEU
113
A
O
LEU
113
A
N
TRP
158
A
N
TRP
158
A
O
GLN
159
A
O
GLN
159
A
N
PHE
136
A
N
PHE
136
1
A
A
HD2
H152
PHE
BDM
30
163
1.33
1
3.74
0.50
120.30
124.04
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
9
9
9
N
1
7.94
1.30
111.50
119.44
A
A
A
ND1
CE1
NE2
HIS
HIS
HIS
18
18
18
N
1
7.95
1.30
111.50
119.45
A
A
A
ND1
CE1
NE2
HIS
HIS
HIS
22
22
22
N
1
7.99
1.30
111.50
119.49
A
A
A
ND1
CE1
NE2
HIS
HIS
HIS
28
28
28
N
1
3.67
0.50
120.30
123.97
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
31
31
31
N
1
3.76
0.50
120.30
124.06
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
43
43
43
N
1
3.89
0.50
120.30
124.19
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
44
44
44
N
1
3.97
0.50
120.30
124.27
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
52
52
52
N
1
3.74
0.50
120.30
124.04
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
57
57
57
N
1
7.98
1.30
111.50
119.48
A
A
A
ND1
CE1
NE2
HIS
HIS
HIS
64
64
64
N
1
8.12
1.30
111.50
119.62
A
A
A
ND1
CE1
NE2
HIS
HIS
HIS
77
77
77
N
1
8.02
1.30
111.50
119.52
A
A
A
ND1
CE1
NE2
HIS
HIS
HIS
89
89
89
N
1
3.73
0.50
120.30
124.03
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
117
117
117
N
1
3.84
0.50
120.30
124.14
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
142
142
142
N
1
A
A
CG
CD2
HIS
HIS
18
18
0.056
0.009
1.354
1.410
N
1
A
A
CG
CD2
HIS
HIS
22
22
0.055
0.009
1.354
1.409
N
1
A
A
CG
CD2
HIS
HIS
28
28
0.056
0.009
1.354
1.410
N
1
A
A
CG
CD2
HIS
HIS
64
64
0.055
0.009
1.354
1.409
N
1
A
A
CG
CD2
HIS
HIS
77
77
0.056
0.009
1.354
1.410
N
1
A
A
CG
CD2
HIS
HIS
89
89
0.055
0.009
1.354
1.409
N
1
A
GLU
56
73.75
-0.71
DIHYDROFOLATE REDUCTASE (E.C.1.5.1.3) COMPLEX WITH BRODIMOPRIM-4,6-DICARBOXYLATE
1
Y
N
2
N
N
A
PRO
24
A
PRO
24
HELX_P
A
GLN
33
A
GLN
33
1
HB
10
A
ARG
43
A
ARG
43
HELX_P
A
SER
48
A
SER
48
1
HC
6
A
VAL
79
A
VAL
79
HELX_P
A
GLN
88
A
GLN
88
1
HE
10
A
GLY
99
A
GLY
99
HELX_P
A
PHE
106
A
PHE
106
1
HF
8
OXIDOREDUCTASE
INHIBITOR-ENZYME COMPLEX, OXIDO-REDUCTASE, OXIDOREDUCTASE
A
ARG
52
A
ARG
52
1
A
PRO
53
A
PRO
53
-16.45
A
GLY
98
A
GLY
98
1
A
GLY
99
A
GLY
99
7.98
DYR_LACCA
UNP
1
1
P00381
TAFLWAQDRDGLIGKDGHLPWHLPDDLHYFRAQTVGKIMVVGRRTYESFPKRPLPERTNVVLTHQEDYQAQGAVVVHDVA
AVFAYAKQHPDQELVIAGGAQIFTAFKDDVDTLLVTRLAGSFEGDTKMIPLNWDDFTKVSSRTVEDTNPALTHTYEVWQK
KA
1
162
1DIS
1
162
P00381
A
1
1
162
8
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
A
VAL
74
A
VAL
74
A
VAL
76
A
VAL
76
A
THR
58
A
THR
58
A
LEU
62
A
LEU
62
A
ILE
38
A
ILE
38
A
GLY
42
A
GLY
42
A
LEU
94
A
LEU
94
A
ILE
96
A
ILE
96
A
THR
1
A
THR
1
A
GLN
7
A
GLN
7
A
THR
112
A
THR
112
A
LEU
118
A
LEU
118
A
HIS
153
A
HIS
153
A
LYS
160
A
LYS
160
A
PHE
136
A
PHE
136
A
VAL
144
A
VAL
144
BINDING SITE FOR RESIDUE BDM A 163
A
BDM
163
Software
14
A
LEU
4
A
LEU
4
14
1_555
A
TRP
5
A
TRP
5
14
1_555
A
ALA
6
A
ALA
6
14
1_555
A
LEU
19
A
LEU
19
14
1_555
A
ASP
26
A
ASP
26
14
1_555
A
LEU
27
A
LEU
27
14
1_555
A
HIS
28
A
HIS
28
14
1_555
A
PHE
30
A
PHE
30
14
1_555
A
ARG
31
A
ARG
31
14
1_555
A
SER
48
A
SER
48
14
1_555
A
PHE
49
A
PHE
49
14
1_555
A
PRO
50
A
PRO
50
14
1_555
A
ARG
57
A
ARG
57
14
1_555
A
ALA
97
A
ALA
97
14
1_555
1
P 1