0.008383
0.000000
0.000000
0.000000
0.008527
0.000000
0.000000
0.000000
0.012732
0.00000
0.00000
0.00000
Cirilli, M.
Zheng, R.
Scapin, G.
Blanchard, J.S.
TB Structural Genomics Consortium (TBSGC)
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
119.290
117.280
78.540
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
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
C21 H29 N7 O14 P2
665.441
1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE
NADH
non-polymer
C7 H5 N O4
167.119
PYRIDINE-2,6-DICARBOXYLIC ACID
DIPICOLINIC ACID
non-polymer
C8 H18 O5
194.226
TETRAETHYLENE GLYCOL
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
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
S
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
C
N
80
N
C
N
81
N
O
N
82
N
N
N
83
N
O
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
N
N
95
S
C
N
96
N
C
N
97
N
O
N
98
N
C
N
99
N
C
N
100
N
C
N
101
N
O
N
102
N
O
N
103
N
O
N
104
N
H
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
N
N
114
N
C
N
115
N
C
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
N
N
124
S
C
N
125
N
C
N
126
N
O
N
127
N
C
Y
128
N
C
Y
129
N
N
Y
130
N
C
Y
131
N
C
Y
132
N
N
N
133
N
O
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
O
N
145
N
H
N
146
N
H
N
147
N
N
N
148
S
C
N
149
N
C
N
150
N
O
N
151
S
C
N
152
N
C
N
153
N
C
N
154
N
C
N
155
N
O
N
156
N
H
N
157
N
H
N
158
N
H
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
H
N
169
N
N
N
170
S
C
N
171
N
C
N
172
N
O
N
173
N
C
N
174
N
C
N
175
N
C
N
176
N
C
N
177
N
O
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
N
N
192
S
C
N
193
N
C
N
194
N
O
N
195
N
C
N
196
N
C
N
197
N
C
N
198
N
C
N
199
N
N
N
200
N
O
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
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
N
N
217
S
C
N
218
N
C
N
219
N
O
N
220
N
C
N
221
N
C
N
222
N
S
N
223
N
C
N
224
N
O
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
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
S
P
N
237
N
O
N
238
N
O
N
239
N
O
N
240
N
C
N
241
R
C
N
242
N
O
N
243
S
C
N
244
N
O
N
245
R
C
N
246
N
O
N
247
R
C
Y
248
N
N
Y
249
N
C
Y
250
N
N
Y
251
N
C
Y
252
N
C
N
253
N
N
Y
254
N
N
Y
255
N
C
Y
256
N
N
Y
257
N
C
N
258
N
O
N
259
S
P
N
260
N
O
N
261
N
O
N
262
N
O
N
263
N
C
N
264
R
C
N
265
N
O
N
266
S
C
N
267
N
O
N
268
R
C
N
269
N
O
N
270
R
C
N
271
N
N
N
272
N
C
N
273
N
C
N
274
N
C
N
275
N
O
N
276
N
N
N
277
N
C
N
278
N
C
N
279
N
C
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
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
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
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
Y
309
N
N
Y
310
N
C
Y
311
N
C
Y
312
N
C
Y
313
N
C
Y
314
N
C
N
315
N
C
N
316
N
O
N
317
N
O
N
318
N
C
N
319
N
O
N
320
N
O
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
O
N
327
N
C
N
328
N
C
N
329
N
O
N
330
N
C
N
331
N
C
N
332
N
O
N
333
N
C
N
334
N
C
N
335
N
O
N
336
N
C
N
337
N
C
N
338
N
O
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
H
N
357
N
N
N
358
S
C
N
359
N
C
N
360
N
O
N
361
N
C
Y
362
N
C
Y
363
N
C
Y
364
N
C
Y
365
N
C
Y
366
N
C
Y
367
N
C
N
368
N
O
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
H
N
378
N
H
N
379
N
H
N
380
N
N
N
381
S
C
N
382
N
C
N
383
N
O
N
384
N
C
N
385
N
C
N
386
N
C
N
387
N
O
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
396
N
H
N
397
N
N
N
398
S
C
N
399
N
C
N
400
N
O
N
401
N
C
N
402
N
O
N
403
N
O
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
H
N
411
N
N
N
412
S
C
N
413
N
C
N
414
N
O
N
415
R
C
N
416
N
O
N
417
N
C
N
418
N
O
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
N
N
429
S
C
N
430
N
C
N
431
N
O
N
432
N
C
Y
433
N
C
Y
434
N
C
Y
435
N
C
Y
436
N
N
Y
437
N
C
Y
438
N
C
Y
439
N
C
Y
440
N
C
Y
441
N
C
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
H
N
455
N
N
N
456
S
C
N
457
N
C
N
458
N
O
N
459
N
C
N
460
N
C
N
461
N
C
N
462
N
O
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
473
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
doub
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
doub
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
doub
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
doub
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
sing
N
125
N
sing
N
126
N
sing
Y
127
N
sing
Y
128
N
doub
Y
129
N
doub
N
130
N
sing
Y
131
N
sing
N
132
N
sing
Y
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
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
doub
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
sing
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
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
doub
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
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
doub
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
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
doub
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
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
Y
247
N
sing
Y
248
N
sing
Y
249
N
doub
N
250
N
sing
Y
251
N
sing
Y
252
N
sing
Y
253
N
doub
N
254
N
sing
Y
255
N
doub
N
256
N
sing
N
257
N
sing
Y
258
N
sing
Y
259
N
doub
N
260
N
sing
Y
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
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
doub
N
288
N
sing
N
289
N
sing
N
290
N
sing
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
doub
N
299
N
sing
N
300
N
sing
Y
301
N
doub
Y
302
N
sing
Y
303
N
sing
N
304
N
sing
Y
305
N
doub
N
306
N
sing
Y
307
N
sing
N
308
N
sing
Y
309
N
doub
N
310
N
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
doub
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
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
sing
N
354
N
doub
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
Y
359
N
doub
Y
360
N
sing
Y
361
N
sing
N
362
N
sing
Y
363
N
doub
N
364
N
sing
Y
365
N
doub
N
366
N
sing
Y
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
sing
N
377
N
doub
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
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
doub
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
sing
N
406
N
sing
N
407
N
doub
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
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
doub
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
sing
Y
428
N
doub
Y
429
N
sing
Y
430
N
sing
N
431
N
sing
Y
432
N
doub
Y
433
N
sing
Y
434
N
sing
N
435
N
sing
Y
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
doub
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
N
461
N
sing
N
462
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
42
10644
10650
10.1021/bi030044v
12962488
The three-dimensional structures of the Mycobacterium tuberculosis dihydrodipicolinate reductase-NADH-2,6-PDC and -NADPH-2,6-PDC complexes. Structural and mutagenic analysis of relaxed nucleotide specificity.
2003
10.2210/pdb1p9l/pdb
pdb_00001p9l
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
298
1
AREA DETECTOR
1996-09-12
SIEMENS
Ni filter
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
25793.383
dihydrodipicolinate reductase
1.3.1.26
2
man
polymer
665.441
1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE
2
syn
non-polymer
167.119
PYRIDINE-2,6-DICARBOXYLIC ACID
2
syn
non-polymer
194.226
TETRAETHYLENE GLYCOL
1
syn
non-polymer
18.015
water
117
nat
water
no
no
MRVGVLGAKGKVGTTMVRAVAAADDLTLSAELDAGDPLSLLTDGNTEVVIDFTHPDVVMGNLEFLIDNGIHAVVGTTGFT
AERFQQVESWLVAKPNTSVLIAPNFAIGAVLSMHFAKQAARFFDSAEVIELHHPHKADAPSGTAARTAKLIAEARKGLPP
NPDATSTSLPGARGADVDGIPVHAVRLAGLVAHQEVLFGTEGETLTIRHDSLDRTSFVPGVLLAVRRIAERPGLTVGLEP
LLDLH
MRVGVLGAKGKVGTTMVRAVAAADDLTLSAELDAGDPLSLLTDGNTEVVIDFTHPDVVMGNLEFLIDNGIHAVVGTTGFT
AERFQQVESWLVAKPNTSVLIAPNFAIGAVLSMHFAKQAARFFDSAEVIELHHPHKADAPSGTAARTAKLIAEARKGLPP
NPDATSTSLPGARGADVDGIPVHAVRLAGLVAHQEVLFGTEGETLTIRHDSLDRTSFVPGVLLAVRRIAERPGLTVGLEP
LLDLH
A,B
Rv2773c
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
Mycobacterium
Escherichia
Escherichia coli
sample
dapB
1773
Mycobacterium tuberculosis
469008
Escherichia coli BL21(DE3)
BL21(DE3)
plasmid
pET23a(+)
1
2.66
53.78
VAPOR DIFFUSION, HANGING DROP
7.5
ammonium Sulfate, PEG 400, Hepes, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
TB Structural Genomics Consortium
TBSGC
PSI, Protein Structure Initiative
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_site
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Non-polymer description
Data collection
Database references
Derived calculations
Refinement description
1
0
2003-08-26
1
1
2008-04-29
1
2
2011-07-13
1
3
2013-11-06
1
4
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Escherichia Coli Dihydrodipicolinate Reductase In Complex With Nadh and 2,6 Pyridine Dicarboxylate
Three-Dimensional Structure of E. Coli Dihydrodipicolinate Reductase
DIHYDRODIPICOLINATE REDUCTASE FROM MYCOBACTERIUM TUBERCULOSIS COMPLEXED WITH NADPH AND PDC
Y
RCSB
Y
RCSB
2003-05-12
REL
REL
NAI
1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE
PDC
PYRIDINE-2,6-DICARBOXYLIC ACID
PG4
TETRAETHYLENE GLYCOL
HOH
water
1ARZ
PDB
experimental model
NAD
301
2
NAI
NAI
301
A
PDC
302
3
PDC
PDC
302
A
NAD
301
2
NAI
NAI
401
B
PDC
302
3
PDC
PDC
402
B
PEG
2000
4
PG4
PG4
2000
B
HOH
901
5
HOH
HOH
901
A
HOH
902
5
HOH
HOH
902
A
HOH
903
5
HOH
HOH
903
A
HOH
904
5
HOH
HOH
904
A
HOH
905
5
HOH
HOH
905
A
HOH
906
5
HOH
HOH
906
A
HOH
907
5
HOH
HOH
907
A
HOH
908
5
HOH
HOH
908
A
HOH
909
5
HOH
HOH
909
A
HOH
910
5
HOH
HOH
910
A
HOH
911
5
HOH
HOH
911
A
HOH
912
5
HOH
HOH
912
A
HOH
913
5
HOH
HOH
913
A
HOH
914
5
HOH
HOH
914
A
HOH
916
5
HOH
HOH
916
A
HOH
917
5
HOH
HOH
917
A
HOH
918
5
HOH
HOH
918
A
HOH
919
5
HOH
HOH
919
A
HOH
920
5
HOH
HOH
920
A
HOH
921
5
HOH
HOH
921
A
HOH
922
5
HOH
HOH
922
A
HOH
923
5
HOH
HOH
923
A
HOH
924
5
HOH
HOH
924
A
HOH
925
5
HOH
HOH
925
A
HOH
926
5
HOH
HOH
926
A
HOH
927
5
HOH
HOH
927
A
HOH
928
5
HOH
HOH
928
A
HOH
929
5
HOH
HOH
929
A
HOH
930
5
HOH
HOH
930
A
HOH
931
5
HOH
HOH
931
A
HOH
932
5
HOH
HOH
932
A
HOH
933
5
HOH
HOH
933
A
HOH
934
5
HOH
HOH
934
A
HOH
935
5
HOH
HOH
935
A
HOH
936
5
HOH
HOH
936
A
HOH
937
5
HOH
HOH
937
A
HOH
938
5
HOH
HOH
938
A
HOH
939
5
HOH
HOH
939
A
HOH
940
5
HOH
HOH
940
A
HOH
941
5
HOH
HOH
941
A
HOH
942
5
HOH
HOH
942
A
HOH
943
5
HOH
HOH
943
A
HOH
944
5
HOH
HOH
944
A
HOH
945
5
HOH
HOH
945
A
HOH
946
5
HOH
HOH
946
A
HOH
947
5
HOH
HOH
947
A
HOH
948
5
HOH
HOH
948
A
HOH
949
5
HOH
HOH
949
A
HOH
950
5
HOH
HOH
950
A
HOH
951
5
HOH
HOH
951
A
HOH
952
5
HOH
HOH
952
A
HOH
953
5
HOH
HOH
953
A
HOH
954
5
HOH
HOH
954
A
HOH
955
5
HOH
HOH
955
A
HOH
956
5
HOH
HOH
956
A
HOH
957
5
HOH
HOH
957
A
HOH
1406
5
HOH
HOH
1406
A
HOH
1419
5
HOH
HOH
1419
A
HOH
1426
5
HOH
HOH
1426
A
HOH
1438
5
HOH
HOH
1438
A
HOH
915
5
HOH
HOH
915
B
HOH
1401
5
HOH
HOH
1401
B
HOH
1402
5
HOH
HOH
1402
B
HOH
1403
5
HOH
HOH
1403
B
HOH
1404
5
HOH
HOH
1404
B
HOH
1405
5
HOH
HOH
1405
B
HOH
1407
5
HOH
HOH
1407
B
HOH
1408
5
HOH
HOH
1408
B
HOH
1409
5
HOH
HOH
1409
B
HOH
1410
5
HOH
HOH
1410
B
HOH
1411
5
HOH
HOH
1411
B
HOH
1412
5
HOH
HOH
1412
B
HOH
1413
5
HOH
HOH
1413
B
HOH
1414
5
HOH
HOH
1414
B
HOH
1415
5
HOH
HOH
1415
B
HOH
1416
5
HOH
HOH
1416
B
HOH
1417
5
HOH
HOH
1417
B
HOH
1418
5
HOH
HOH
1418
B
HOH
1420
5
HOH
HOH
1420
B
HOH
1421
5
HOH
HOH
1421
B
HOH
1422
5
HOH
HOH
1422
B
HOH
1423
5
HOH
HOH
1423
B
HOH
1424
5
HOH
HOH
1424
B
HOH
1425
5
HOH
HOH
1425
B
HOH
1427
5
HOH
HOH
1427
B
HOH
1428
5
HOH
HOH
1428
B
HOH
1429
5
HOH
HOH
1429
B
HOH
1430
5
HOH
HOH
1430
B
HOH
1431
5
HOH
HOH
1431
B
HOH
1432
5
HOH
HOH
1432
B
HOH
1433
5
HOH
HOH
1433
B
HOH
1434
5
HOH
HOH
1434
B
HOH
1435
5
HOH
HOH
1435
B
HOH
1436
5
HOH
HOH
1436
B
HOH
1437
5
HOH
HOH
1437
B
HOH
1439
5
HOH
HOH
1439
B
HOH
1440
5
HOH
HOH
1440
B
HOH
1441
5
HOH
HOH
1441
B
HOH
1442
5
HOH
HOH
1442
B
HOH
1443
5
HOH
HOH
1443
B
HOH
1444
5
HOH
HOH
1444
B
HOH
1445
5
HOH
HOH
1445
B
HOH
1446
5
HOH
HOH
1446
B
HOH
1447
5
HOH
HOH
1447
B
HOH
1448
5
HOH
HOH
1448
B
HOH
1449
5
HOH
HOH
1449
B
HOH
1450
5
HOH
HOH
1450
B
HOH
1451
5
HOH
HOH
1451
B
HOH
1452
5
HOH
HOH
1452
B
HOH
1453
5
HOH
HOH
1453
B
HOH
1454
5
HOH
HOH
1454
B
HOH
1455
5
HOH
HOH
1455
B
HOH
1456
5
HOH
HOH
1456
B
HOH
1457
5
HOH
HOH
1457
B
HOH
1458
5
HOH
HOH
1458
B
HOH
1459
5
HOH
HOH
1459
B
HOH
1460
5
HOH
HOH
1460
B
MET
1
n
1
MET
1
A
ARG
2
n
2
ARG
2
A
VAL
3
n
3
VAL
3
A
GLY
4
n
4
GLY
4
A
VAL
5
n
5
VAL
5
A
LEU
6
n
6
LEU
6
A
GLY
7
n
7
GLY
7
A
ALA
8
n
8
ALA
8
A
LYS
9
n
9
LYS
9
A
GLY
10
n
10
GLY
10
A
LYS
11
n
11
LYS
11
A
VAL
12
n
12
VAL
12
A
GLY
13
n
13
GLY
13
A
THR
14
n
14
THR
14
A
THR
15
n
15
THR
15
A
MET
16
n
16
MET
16
A
VAL
17
n
17
VAL
17
A
ARG
18
n
18
ARG
18
A
ALA
19
n
19
ALA
19
A
VAL
20
n
20
VAL
20
A
ALA
21
n
21
ALA
21
A
ALA
22
n
22
ALA
22
A
ALA
23
n
23
ALA
23
A
ASP
24
n
24
ASP
24
A
ASP
25
n
25
ASP
25
A
LEU
26
n
26
LEU
26
A
THR
27
n
27
THR
27
A
LEU
28
n
28
LEU
28
A
SER
29
n
29
SER
29
A
ALA
30
n
30
ALA
30
A
GLU
31
n
31
GLU
31
A
LEU
32
n
32
LEU
32
A
ASP
33
n
33
ASP
33
A
ALA
34
n
34
ALA
34
A
GLY
35
n
35
GLY
35
A
ASP
36
n
36
ASP
36
A
PRO
37
n
37
PRO
37
A
LEU
38
n
38
LEU
38
A
SER
39
n
39
SER
39
A
LEU
40
n
40
LEU
40
A
LEU
41
n
41
LEU
41
A
THR
42
n
42
THR
42
A
ASP
43
n
43
ASP
43
A
GLY
44
n
44
GLY
44
A
ASN
45
n
45
ASN
45
A
THR
46
n
46
THR
46
A
GLU
47
n
47
GLU
47
A
VAL
48
n
48
VAL
48
A
VAL
49
n
49
VAL
49
A
ILE
50
n
50
ILE
50
A
ASP
51
n
51
ASP
51
A
PHE
52
n
52
PHE
52
A
THR
53
n
53
THR
53
A
HIS
54
n
54
HIS
54
A
PRO
55
n
55
PRO
55
A
ASP
56
n
56
ASP
56
A
VAL
57
n
57
VAL
57
A
VAL
58
n
58
VAL
58
A
MET
59
n
59
MET
59
A
GLY
60
n
60
GLY
60
A
ASN
61
n
61
ASN
61
A
LEU
62
n
62
LEU
62
A
ALA
63
n
63
GLU
63
A
PHE
64
n
64
PHE
64
A
LEU
65
n
65
LEU
65
A
ILE
66
n
66
ILE
66
A
ASP
67
n
67
ASP
67
A
ASN
68
n
68
ASN
68
A
GLY
69
n
69
GLY
69
A
ILE
70
n
70
ILE
70
A
HIS
71
n
71
HIS
71
A
ALA
72
n
72
ALA
72
A
VAL
73
n
73
VAL
73
A
VAL
74
n
74
VAL
74
A
GLY
75
n
75
GLY
75
A
THR
76
n
76
THR
76
A
THR
77
n
77
THR
77
A
GLY
78
n
78
GLY
78
A
PHE
79
n
79
PHE
79
A
THR
80
n
80
THR
80
A
ALA
81
n
81
ALA
81
A
GLU
82
n
82
GLU
82
A
ARG
83
n
83
ARG
83
A
PHE
84
n
84
PHE
84
A
GLN
85
n
85
GLN
85
A
GLN
86
n
86
GLN
86
A
VAL
87
n
87
VAL
87
A
GLU
88
n
88
GLU
88
A
SER
89
n
89
SER
89
A
TRP
90
n
90
TRP
90
A
LEU
91
n
91
LEU
91
A
VAL
92
n
92
VAL
92
A
ALA
93
n
93
ALA
93
A
ALA
94
n
94
LYS
94
A
PRO
95
n
95
PRO
95
A
ASN
96
n
96
ASN
96
A
THR
97
n
97
THR
97
A
SER
98
n
98
SER
98
A
VAL
99
n
99
VAL
99
A
LEU
100
n
100
LEU
100
A
ILE
101
n
101
ILE
101
A
ALA
102
n
102
ALA
102
A
PRO
103
n
103
PRO
103
A
ASN
104
n
104
ASN
104
A
PHE
105
n
105
PHE
105
A
ALA
106
n
106
ALA
106
A
ILE
107
n
107
ILE
107
A
GLY
108
n
108
GLY
108
A
ALA
109
n
109
ALA
109
A
VAL
110
n
110
VAL
110
A
LEU
111
n
111
LEU
111
A
SER
112
n
112
SER
112
A
MET
113
n
113
MET
113
A
HIS
114
n
114
HIS
114
A
PHE
115
n
115
PHE
115
A
ALA
116
n
116
ALA
116
A
LYS
117
n
117
LYS
117
A
GLN
118
n
118
GLN
118
A
ALA
119
n
119
ALA
119
A
ALA
120
n
120
ALA
120
A
ARG
121
n
121
ARG
121
A
PHE
122
n
122
PHE
122
A
PHE
123
n
123
PHE
123
A
ASP
124
n
124
ASP
124
A
SER
125
n
125
SER
125
A
ALA
126
n
126
ALA
126
A
GLU
127
n
127
GLU
127
A
VAL
128
n
128
VAL
128
A
ILE
129
n
129
ILE
129
A
GLU
130
n
130
GLU
130
A
LEU
131
n
131
LEU
131
A
HIS
132
n
132
HIS
132
A
HIS
133
n
133
HIS
133
A
PRO
134
n
134
PRO
134
A
HIS
135
n
135
HIS
135
A
LYS
136
n
136
LYS
136
A
ALA
137
n
137
ALA
137
A
ASP
138
n
138
ASP
138
A
ALA
139
n
139
ALA
139
A
PRO
140
n
140
PRO
140
A
SER
141
n
141
SER
141
A
GLY
142
n
142
GLY
142
A
THR
143
n
143
THR
143
A
ALA
144
n
144
ALA
144
A
ALA
145
n
145
ALA
145
A
ARG
146
n
146
ARG
146
A
THR
147
n
147
THR
147
A
ALA
148
n
148
ALA
148
A
LYS
149
n
149
LYS
149
A
LEU
150
n
150
LEU
150
A
ILE
151
n
151
ILE
151
A
ALA
152
n
152
ALA
152
A
GLU
153
n
153
GLU
153
A
ALA
154
n
154
ALA
154
A
ARG
155
n
155
ARG
155
A
LYS
156
n
156
LYS
156
A
GLY
157
n
157
GLY
157
A
LEU
158
n
158
LEU
158
A
PRO
159
n
159
PRO
159
A
PRO
160
n
160
PRO
160
A
ASN
161
n
161
ASN
161
A
PRO
162
n
162
PRO
162
A
ASP
163
n
163
ASP
163
A
ALA
164
n
164
ALA
164
A
THR
165
n
165
THR
165
A
SER
166
n
166
SER
166
A
THR
167
n
167
THR
167
A
SER
168
n
168
SER
168
A
LEU
169
n
169
LEU
169
A
PRO
170
n
170
PRO
170
A
GLY
171
n
171
GLY
171
A
ALA
172
n
172
ALA
172
A
ARG
173
n
173
ARG
173
A
GLY
174
n
174
GLY
174
A
ALA
175
n
175
ALA
175
A
ASP
176
n
176
ASP
176
A
VAL
177
n
177
VAL
177
A
ASP
178
n
178
ASP
178
A
GLY
179
n
179
GLY
179
A
ILE
180
n
180
ILE
180
A
PRO
181
n
181
PRO
181
A
VAL
182
n
182
VAL
182
A
HIS
183
n
183
HIS
183
A
ALA
184
n
184
ALA
184
A
VAL
185
n
185
VAL
185
A
ARG
186
n
186
ARG
186
A
LEU
187
n
187
LEU
187
A
ALA
188
n
188
ALA
188
A
GLY
189
n
189
GLY
189
A
LEU
190
n
190
LEU
190
A
VAL
191
n
191
VAL
191
A
ALA
192
n
192
ALA
192
A
HIS
193
n
193
HIS
193
A
GLN
194
n
194
GLN
194
A
GLU
195
n
195
GLU
195
A
VAL
196
n
196
VAL
196
A
LEU
197
n
197
LEU
197
A
PHE
198
n
198
PHE
198
A
GLY
199
n
199
GLY
199
A
THR
200
n
200
THR
200
A
GLU
201
n
201
GLU
201
A
GLY
202
n
202
GLY
202
A
GLU
203
n
203
GLU
203
A
THR
204
n
204
THR
204
A
LEU
205
n
205
LEU
205
A
THR
206
n
206
THR
206
A
ILE
207
n
207
ILE
207
A
ARG
208
n
208
ARG
208
A
HIS
209
n
209
HIS
209
A
ASP
210
n
210
ASP
210
A
SER
211
n
211
SER
211
A
LEU
212
n
212
LEU
212
A
ASP
213
n
213
ASP
213
A
ARG
214
n
214
ARG
214
A
THR
215
n
215
THR
215
A
SER
216
n
216
SER
216
A
PHE
217
n
217
PHE
217
A
VAL
218
n
218
VAL
218
A
PRO
219
n
219
PRO
219
A
GLY
220
n
220
GLY
220
A
VAL
221
n
221
VAL
221
A
LEU
222
n
222
LEU
222
A
LEU
223
n
223
LEU
223
A
ALA
224
n
224
ALA
224
A
VAL
225
n
225
VAL
225
A
ARG
226
n
226
ARG
226
A
ARG
227
n
227
ARG
227
A
ILE
228
n
228
ILE
228
A
ALA
229
n
229
ALA
229
A
GLU
230
n
230
GLU
230
A
ARG
231
n
231
ARG
231
A
PRO
232
n
232
PRO
232
A
GLY
233
n
233
GLY
233
A
LEU
234
n
234
LEU
234
A
THR
235
n
235
THR
235
A
VAL
236
n
236
VAL
236
A
GLY
237
n
237
GLY
237
A
LEU
238
n
238
LEU
238
A
GLU
239
n
239
GLU
239
A
PRO
240
n
240
PRO
240
A
LEU
241
n
241
LEU
241
A
LEU
242
n
242
LEU
242
A
ASP
243
n
243
ASP
243
A
LEU
244
n
244
LEU
244
A
HIS
245
n
245
HIS
245
A
MET
1
n
1
MET
1
B
ARG
2
n
2
ARG
2
B
VAL
3
n
3
VAL
3
B
GLY
4
n
4
GLY
4
B
VAL
5
n
5
VAL
5
B
LEU
6
n
6
LEU
6
B
GLY
7
n
7
GLY
7
B
ALA
8
n
8
ALA
8
B
LYS
9
n
9
LYS
9
B
GLY
10
n
10
GLY
10
B
LYS
11
n
11
LYS
11
B
VAL
12
n
12
VAL
12
B
GLY
13
n
13
GLY
13
B
THR
14
n
14
THR
14
B
THR
15
n
15
THR
15
B
MET
16
n
16
MET
16
B
VAL
17
n
17
VAL
17
B
ARG
18
n
18
ARG
18
B
ALA
19
n
19
ALA
19
B
VAL
20
n
20
VAL
20
B
ALA
21
n
21
ALA
21
B
ALA
22
n
22
ALA
22
B
ALA
23
n
23
ALA
23
B
ASP
24
n
24
ASP
24
B
ASP
25
n
25
ASP
25
B
LEU
26
n
26
LEU
26
B
THR
27
n
27
THR
27
B
LEU
28
n
28
LEU
28
B
SER
29
n
29
SER
29
B
ALA
30
n
30
ALA
30
B
GLU
31
n
31
GLU
31
B
LEU
32
n
32
LEU
32
B
ASP
33
n
33
ASP
33
B
ALA
34
n
34
ALA
34
B
GLY
35
n
35
GLY
35
B
ASP
36
n
36
ASP
36
B
PRO
37
n
37
PRO
37
B
LEU
38
n
38
LEU
38
B
SER
39
n
39
SER
39
B
LEU
40
n
40
LEU
40
B
LEU
41
n
41
LEU
41
B
THR
42
n
42
THR
42
B
ASP
43
n
43
ASP
43
B
GLY
44
n
44
GLY
44
B
ASN
45
n
45
ASN
45
B
THR
46
n
46
THR
46
B
GLU
47
n
47
GLU
47
B
VAL
48
n
48
VAL
48
B
VAL
49
n
49
VAL
49
B
ILE
50
n
50
ILE
50
B
ASP
51
n
51
ASP
51
B
PHE
52
n
52
PHE
52
B
THR
53
n
53
THR
53
B
HIS
54
n
54
HIS
54
B
PRO
55
n
55
PRO
55
B
ASP
56
n
56
ASP
56
B
VAL
57
n
57
VAL
57
B
VAL
58
n
58
VAL
58
B
MET
59
n
59
MET
59
B
GLY
60
n
60
GLY
60
B
ASN
61
n
61
ASN
61
B
LEU
62
n
62
LEU
62
B
GLU
63
n
63
GLU
63
B
PHE
64
n
64
PHE
64
B
LEU
65
n
65
LEU
65
B
ILE
66
n
66
ILE
66
B
ASP
67
n
67
ASP
67
B
ASN
68
n
68
ASN
68
B
GLY
69
n
69
GLY
69
B
ILE
70
n
70
ILE
70
B
HIS
71
n
71
HIS
71
B
ALA
72
n
72
ALA
72
B
VAL
73
n
73
VAL
73
B
VAL
74
n
74
VAL
74
B
GLY
75
n
75
GLY
75
B
THR
76
n
76
THR
76
B
THR
77
n
77
THR
77
B
GLY
78
n
78
GLY
78
B
PHE
79
n
79
PHE
79
B
THR
80
n
80
THR
80
B
ALA
81
n
81
ALA
81
B
GLU
82
n
82
GLU
82
B
ARG
83
n
83
ARG
83
B
PHE
84
n
84
PHE
84
B
GLN
85
n
85
GLN
85
B
GLN
86
n
86
GLN
86
B
VAL
87
n
87
VAL
87
B
GLU
88
n
88
GLU
88
B
SER
89
n
89
SER
89
B
TRP
90
n
90
TRP
90
B
LEU
91
n
91
LEU
91
B
VAL
92
n
92
VAL
92
B
ALA
93
n
93
ALA
93
B
LYS
94
n
94
LYS
94
B
PRO
95
n
95
PRO
95
B
ASN
96
n
96
ASN
96
B
THR
97
n
97
THR
97
B
SER
98
n
98
SER
98
B
VAL
99
n
99
VAL
99
B
LEU
100
n
100
LEU
100
B
ILE
101
n
101
ILE
101
B
ALA
102
n
102
ALA
102
B
PRO
103
n
103
PRO
103
B
ASN
104
n
104
ASN
104
B
PHE
105
n
105
PHE
105
B
ALA
106
n
106
ALA
106
B
ILE
107
n
107
ILE
107
B
GLY
108
n
108
GLY
108
B
ALA
109
n
109
ALA
109
B
VAL
110
n
110
VAL
110
B
LEU
111
n
111
LEU
111
B
SER
112
n
112
SER
112
B
MET
113
n
113
MET
113
B
HIS
114
n
114
HIS
114
B
PHE
115
n
115
PHE
115
B
ALA
116
n
116
ALA
116
B
LYS
117
n
117
LYS
117
B
GLN
118
n
118
GLN
118
B
ALA
119
n
119
ALA
119
B
ALA
120
n
120
ALA
120
B
ARG
121
n
121
ARG
121
B
PHE
122
n
122
PHE
122
B
PHE
123
n
123
PHE
123
B
ASP
124
n
124
ASP
124
B
SER
125
n
125
SER
125
B
ALA
126
n
126
ALA
126
B
GLU
127
n
127
GLU
127
B
VAL
128
n
128
VAL
128
B
ILE
129
n
129
ILE
129
B
GLU
130
n
130
GLU
130
B
LEU
131
n
131
LEU
131
B
HIS
132
n
132
HIS
132
B
HIS
133
n
133
HIS
133
B
PRO
134
n
134
PRO
134
B
HIS
135
n
135
HIS
135
B
LYS
136
n
136
LYS
136
B
ALA
137
n
137
ALA
137
B
ASP
138
n
138
ASP
138
B
ALA
139
n
139
ALA
139
B
PRO
140
n
140
PRO
140
B
SER
141
n
141
SER
141
B
GLY
142
n
142
GLY
142
B
THR
143
n
143
THR
143
B
ALA
144
n
144
ALA
144
B
ALA
145
n
145
ALA
145
B
ARG
146
n
146
ARG
146
B
THR
147
n
147
THR
147
B
ALA
148
n
148
ALA
148
B
LYS
149
n
149
LYS
149
B
LEU
150
n
150
LEU
150
B
ILE
151
n
151
ILE
151
B
ALA
152
n
152
ALA
152
B
GLU
153
n
153
GLU
153
B
ALA
154
n
154
ALA
154
B
ARG
155
n
155
ARG
155
B
LYS
156
n
156
LYS
156
B
GLY
157
n
157
GLY
157
B
LEU
158
n
158
LEU
158
B
PRO
159
n
159
PRO
159
B
PRO
160
n
160
PRO
160
B
ASN
161
n
161
ASN
161
B
PRO
162
n
162
PRO
162
B
ASP
163
n
163
ASP
163
B
ALA
164
n
164
ALA
164
B
THR
165
n
165
THR
165
B
SER
166
n
166
SER
166
B
THR
167
n
167
THR
167
B
SER
168
n
168
SER
168
B
LEU
169
n
169
LEU
169
B
PRO
170
n
170
PRO
170
B
GLY
171
n
171
GLY
171
B
ALA
172
n
172
ALA
172
B
ARG
173
n
173
ARG
173
B
GLY
174
n
174
GLY
174
B
ALA
175
n
175
ALA
175
B
ASP
176
n
176
ASP
176
B
VAL
177
n
177
VAL
177
B
ASP
178
n
178
ASP
178
B
GLY
179
n
179
GLY
179
B
ILE
180
n
180
ILE
180
B
PRO
181
n
181
PRO
181
B
VAL
182
n
182
VAL
182
B
HIS
183
n
183
HIS
183
B
ALA
184
n
184
ALA
184
B
VAL
185
n
185
VAL
185
B
ARG
186
n
186
ARG
186
B
LEU
187
n
187
LEU
187
B
ALA
188
n
188
ALA
188
B
GLY
189
n
189
GLY
189
B
LEU
190
n
190
LEU
190
B
VAL
191
n
191
VAL
191
B
ALA
192
n
192
ALA
192
B
HIS
193
n
193
HIS
193
B
GLN
194
n
194
GLN
194
B
GLU
195
n
195
GLU
195
B
VAL
196
n
196
VAL
196
B
LEU
197
n
197
LEU
197
B
PHE
198
n
198
PHE
198
B
GLY
199
n
199
GLY
199
B
THR
200
n
200
THR
200
B
GLU
201
n
201
GLU
201
B
GLY
202
n
202
GLY
202
B
GLU
203
n
203
GLU
203
B
THR
204
n
204
THR
204
B
LEU
205
n
205
LEU
205
B
THR
206
n
206
THR
206
B
ILE
207
n
207
ILE
207
B
ARG
208
n
208
ARG
208
B
HIS
209
n
209
HIS
209
B
ASP
210
n
210
ASP
210
B
SER
211
n
211
SER
211
B
LEU
212
n
212
LEU
212
B
ASP
213
n
213
ASP
213
B
ARG
214
n
214
ARG
214
B
THR
215
n
215
THR
215
B
SER
216
n
216
SER
216
B
PHE
217
n
217
PHE
217
B
VAL
218
n
218
VAL
218
B
PRO
219
n
219
PRO
219
B
GLY
220
n
220
GLY
220
B
VAL
221
n
221
VAL
221
B
LEU
222
n
222
LEU
222
B
LEU
223
n
223
LEU
223
B
ALA
224
n
224
ALA
224
B
VAL
225
n
225
VAL
225
B
ARG
226
n
226
ARG
226
B
ARG
227
n
227
ARG
227
B
ILE
228
n
228
ILE
228
B
ALA
229
n
229
ALA
229
B
GLU
230
n
230
GLU
230
B
ARG
231
n
231
ARG
231
B
PRO
232
n
232
PRO
232
B
GLY
233
n
233
GLY
233
B
LEU
234
n
234
LEU
234
B
THR
235
n
235
THR
235
B
VAL
236
n
236
VAL
236
B
GLY
237
n
237
GLY
237
B
LEU
238
n
238
LEU
238
B
GLU
239
n
239
GLU
239
B
PRO
240
n
240
PRO
240
B
LEU
241
n
241
LEU
241
B
LEU
242
n
242
LEU
242
B
ASP
243
n
243
ASP
243
B
LEU
244
n
244
LEU
244
B
HIS
245
n
245
HIS
245
B
author_and_software_defined_assembly
PISA,PQS
4
tetrameric
18820
-54
34290
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
6_755
-x+2,-y+1/2,z
crystal symmetry operation
238.5800000000
58.6400000000
0.0000000000
A
O
THR
27
A
O
THR
27
A
N
VAL
3
A
N
VAL
3
A
N
GLY
4
A
N
GLY
4
A
O
ILE
50
A
O
ILE
50
A
N
VAL
49
A
N
VAL
49
A
O
HIS
71
A
O
HIS
71
A
N
VAL
74
A
N
VAL
74
A
O
LEU
100
A
O
LEU
100
A
N
VAL
99
A
N
VAL
99
A
O
GLY
233
A
O
GLY
233
A
N
ALA
175
A
N
ALA
175
A
O
VAL
182
A
O
VAL
182
A
O
VAL
185
A
O
VAL
185
A
N
GLU
130
A
N
GLU
130
A
N
ILE
129
A
N
ILE
129
A
O
GLU
195
A
O
GLU
195
A
N
ALA
192
A
N
ALA
192
A
O
SER
211
A
O
SER
211
A
N
THR
206
A
N
THR
206
B
O
ARG
208
B
O
ARG
208
B
O
SER
211
B
O
SER
211
B
N
ALA
192
B
N
ALA
192
B
O
GLU
195
B
O
GLU
195
B
N
ILE
129
B
N
ILE
129
B
N
VAL
128
B
N
VAL
128
B
O
HIS
183
B
O
HIS
183
B
O
VAL
182
B
O
VAL
182
B
N
ALA
175
B
N
ALA
175
B
O
THR
27
B
O
THR
27
B
N
VAL
3
B
N
VAL
3
B
N
LEU
6
B
N
LEU
6
B
O
ILE
50
B
O
ILE
50
B
N
VAL
49
B
N
VAL
49
B
O
VAL
73
B
O
VAL
73
B
N
VAL
74
B
N
VAL
74
B
O
LEU
100
B
O
LEU
100
B
N
VAL
99
B
N
VAL
99
B
O
THR
235
B
O
THR
235
1
A
CG
GLU
63
A
CG
GLU
63
1
Y
1
A
CD
GLU
63
A
CD
GLU
63
1
Y
1
A
OE1
GLU
63
A
OE1
GLU
63
1
Y
1
A
OE2
GLU
63
A
OE2
GLU
63
1
Y
1
A
CG
LYS
94
A
CG
LYS
94
1
Y
1
A
CD
LYS
94
A
CD
LYS
94
1
Y
1
A
CE
LYS
94
A
CE
LYS
94
1
Y
1
A
NZ
LYS
94
A
NZ
LYS
94
1
Y
1
10.07
1.40
123.60
133.67
A
A
A
CD
NE
CZ
ARG
ARG
ARG
227
227
227
N
1
6.98
0.50
120.30
127.28
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
227
227
227
N
1
-7.14
0.50
120.30
113.16
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
227
227
227
N
1
9.45
1.40
123.60
133.05
B
B
B
CD
NE
CZ
ARG
ARG
ARG
227
227
227
N
1
-6.38
0.50
120.30
113.92
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
227
227
227
N
1
6.38
0.50
120.30
126.68
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
227
227
227
N
1
A
THR
53
-118.28
-100.42
1
A
SER
89
-57.47
-85.43
1
A
TRP
90
-21.78
-52.60
1
A
VAL
191
-116.31
-75.22
1
A
LEU
244
-135.07
-85.10
1
B
THR
53
-120.32
-99.14
1
B
LYS
94
-141.11
56.20
1
B
VAL
191
-116.59
-76.64
1
B
GLU
201
-50.37
109.68
1
B
LEU
242
-68.16
2.09
1
B
ASP
243
44.69
72.50
1
B
LEU
244
-176.50
-155.96
26.8
0.25
0.193
0.197
2.3
25.0
2379
24785
24147
9.6
97.4
random
0.001
10000000
1
restrained
THROUGHOUT
1.0
MOLECULAR REPLACEMENT
1ARZ
Engh & Huber
2.3
25.0
117
3866
125
0
3624
0.011
1.63
26.9
0.749
2.9
1.5
4.4
2.5
3.7
2.0
5.6
2.5
0.309
0.262
2.4
273
2528
2801
8.9
91.5
28.7
2.3
25
1P9L
24785
24502
0.0
-3.0
0.078
1
13.6
3.2
98.5
2.3
2.4
3.3
2353
0.206
1
3.2
95.1
data collection
Sadie
data reduction
SAINT
phasing
AMoRE
refinement
X-PLOR
3.843
data reduction
SADIE
data scaling
SAINT
Structure of M. tuberculosis dihydrodipicolinate reductase in complex with NADH and 2,6 PDC
1
N
N
1
N
N
2
N
N
3
N
N
2
N
N
3
N
N
4
N
N
5
N
N
5
N
N
The biological assembly is a tetramer, generated by a crystallographic two-fold axis
A
GLY
10
A
GLY
10
HELX_P
A
ALA
23
A
ALA
23
1
1
14
A
LEU
38
A
LEU
38
HELX_P
A
GLY
44
A
GLY
44
1
2
7
A
VAL
57
A
VAL
57
HELX_P
A
ASN
68
A
ASN
68
1
3
12
A
THR
80
A
THR
80
HELX_P
A
ALA
93
A
ALA
93
1
4
14
A
ALA
106
A
ALA
106
HELX_P
A
ALA
120
A
ALA
120
1
5
15
A
ARG
121
A
ARG
121
HELX_P
A
PHE
123
A
PHE
123
5
6
3
A
SER
141
A
SER
141
HELX_P
A
ARG
155
A
ARG
155
1
7
15
A
ASP
213
A
ASP
213
HELX_P
A
SER
216
A
SER
216
5
8
4
A
PHE
217
A
PHE
217
HELX_P
A
ILE
228
A
ILE
228
1
9
12
A
ALA
229
A
ALA
229
HELX_P
A
ARG
231
A
ARG
231
5
10
3
A
LEU
238
A
LEU
238
HELX_P
A
ASP
243
A
ASP
243
1
11
6
B
GLY
10
B
GLY
10
HELX_P
B
ALA
23
B
ALA
23
1
12
14
B
LEU
38
B
LEU
38
HELX_P
B
GLY
44
B
GLY
44
1
13
7
B
VAL
57
B
VAL
57
HELX_P
B
ASN
68
B
ASN
68
1
14
12
B
THR
80
B
THR
80
HELX_P
B
ALA
93
B
ALA
93
1
15
14
B
ALA
106
B
ALA
106
HELX_P
B
ALA
120
B
ALA
120
1
16
15
B
ARG
121
B
ARG
121
HELX_P
B
PHE
123
B
PHE
123
5
17
3
B
SER
141
B
SER
141
HELX_P
B
ARG
155
B
ARG
155
1
18
15
B
ASP
213
B
ASP
213
HELX_P
B
SER
216
B
SER
216
5
19
4
B
PHE
217
B
PHE
217
HELX_P
B
ILE
228
B
ILE
228
1
20
12
B
ALA
229
B
ALA
229
HELX_P
B
ARG
231
B
ARG
231
5
21
3
OXIDOREDUCTASE
OXIDOREDUCTASE, REDUCTASE, LYSINE BIOSYNTHESIS, NADH BINDING SPECIFICITY, TB Structural Genomics Consortium, TBSGC, Structural Genomics, PSI, Protein Structure Initiative
A
ALA
139
A
ALA
139
1
A
PRO
140
A
PRO
140
-0.23
B
ALA
139
B
ALA
139
1
B
PRO
140
B
PRO
140
-0.18
DAPB_MYCTU
UNP
1
1
P72024
MRVGVLGAKGKVGTTMVRAVAAADDLTLSAELDAGDPLSLLTDGNTEVVIDFTHPDVVMGNLEFLIDNGIHAVVGTTGFT
AERFQQVESWLVAKPNTSVLIAPNFAIGAVLSMHFAKQAARFFDSAEVIELHHPHKADAPSGTAARTAKLIAEARKGLPP
NPDATSTSLPGARGADVDGIPVHAVRLAGLVAHQEVLFGTEGETLTIRHDSLDRTSFVPGVLLAVRRIAERPGLTVGLEP
LLDLH
1
245
1P9L
1
245
P72024
A
1
1
245
1
245
1P9L
1
245
P72024
B
1
1
245
6
10
6
parallel
parallel
parallel
parallel
parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
A
THR
27
A
THR
27
A
LEU
32
A
LEU
32
A
ARG
2
A
ARG
2
A
LEU
6
A
LEU
6
A
VAL
48
A
VAL
48
A
ASP
51
A
ASP
51
A
HIS
71
A
HIS
71
A
VAL
74
A
VAL
74
A
SER
98
A
SER
98
A
ILE
101
A
ILE
101
A
GLY
233
A
GLY
233
A
VAL
236
A
VAL
236
A
ALA
175
A
ALA
175
A
VAL
177
A
VAL
177
A
ILE
180
A
ILE
180
A
ARG
186
A
ARG
186
A
SER
125
A
SER
125
A
HIS
132
A
HIS
132
A
ALA
192
A
ALA
192
A
THR
200
A
THR
200
A
GLU
203
A
GLU
203
A
SER
211
A
SER
211
B
GLU
203
B
GLU
203
B
SER
211
B
SER
211
B
ALA
192
B
ALA
192
B
THR
200
B
THR
200
B
SER
125
B
SER
125
B
HIS
132
B
HIS
132
B
ILE
180
B
ILE
180
B
ARG
186
B
ARG
186
B
ALA
175
B
ALA
175
B
VAL
177
B
VAL
177
B
THR
27
B
THR
27
B
LEU
32
B
LEU
32
B
ARG
2
B
ARG
2
B
LEU
6
B
LEU
6
B
VAL
48
B
VAL
48
B
ASP
51
B
ASP
51
B
HIS
71
B
HIS
71
B
VAL
74
B
VAL
74
B
SER
98
B
SER
98
B
ILE
101
B
ILE
101
B
GLY
233
B
GLY
233
B
VAL
236
B
VAL
236
BINDING SITE FOR RESIDUE NAI A 301
A
NAI
301
Software
22
BINDING SITE FOR RESIDUE PDC A 302
A
PDC
302
Software
10
BINDING SITE FOR RESIDUE NAI B 401
B
NAI
401
Software
24
BINDING SITE FOR RESIDUE PDC B 402
B
PDC
402
Software
12
BINDING SITE FOR RESIDUE PG4 B 2000
B
PG4
2000
Software
6
A
GLY
7
A
GLY
7
22
1_555
A
LYS
9
A
LYS
9
22
1_555
A
GLY
10
A
GLY
10
22
1_555
A
LYS
11
A
LYS
11
22
1_555
A
VAL
12
A
VAL
12
22
1_555
A
ASP
33
A
ASP
33
22
1_555
A
ALA
34
A
ALA
34
22
1_555
A
PHE
52
A
PHE
52
22
1_555
A
THR
53
A
THR
53
22
1_555
A
VAL
57
A
VAL
57
22
1_555
A
GLY
75
A
GLY
75
22
1_555
A
THR
77
A
THR
77
22
1_555
A
ALA
102
A
ALA
102
22
1_555
A
PRO
103
A
PRO
103
22
1_555
A
ASN
104
A
ASN
104
22
1_555
A
PHE
105
A
PHE
105
22
1_555
A
LYS
136
A
LYS
136
22
1_555
A
PHE
217
A
PHE
217
22
1_555
A
PDC
302
D
PDC
22
1_555
A
HOH
916
H
HOH
22
1_555
A
HOH
927
H
HOH
22
1_555
A
HOH
935
H
HOH
22
1_555
A
THR
77
A
THR
77
10
1_555
A
PRO
103
A
PRO
103
10
1_555
A
ASN
104
A
ASN
104
10
1_555
A
HIS
133
A
HIS
133
10
1_555
A
LYS
136
A
LYS
136
10
1_555
A
SER
141
A
SER
141
10
1_555
A
GLY
142
A
GLY
142
10
1_555
A
THR
143
A
THR
143
10
1_555
A
NAI
301
C
NAI
10
1_555
A
HOH
916
H
HOH
10
1_555
B
LEU
6
B
LEU
6
24
1_555
B
GLY
7
B
GLY
7
24
1_555
B
LYS
9
B
LYS
9
24
1_555
B
GLY
10
B
GLY
10
24
1_555
B
LYS
11
B
LYS
11
24
1_555
B
VAL
12
B
VAL
12
24
1_555
B
ASP
33
B
ASP
33
24
1_555
B
ALA
34
B
ALA
34
24
1_555
B
PHE
52
B
PHE
52
24
1_555
B
THR
53
B
THR
53
24
1_555
B
VAL
57
B
VAL
57
24
1_555
B
GLY
75
B
GLY
75
24
1_555
B
THR
76
B
THR
76
24
1_555
B
THR
77
B
THR
77
24
1_555
B
ALA
102
B
ALA
102
24
1_555
B
PRO
103
B
PRO
103
24
1_555
B
ASN
104
B
ASN
104
24
1_555
B
PHE
105
B
PHE
105
24
1_555
B
LYS
136
B
LYS
136
24
1_555
B
PHE
217
B
PHE
217
24
1_555
B
PDC
402
F
PDC
24
1_555
B
HOH
1401
I
HOH
24
1_555
B
HOH
1420
I
HOH
24
1_555
B
HOH
1428
I
HOH
24
1_555
B
THR
77
B
THR
77
12
1_555
B
PRO
103
B
PRO
103
12
1_555
B
ASN
104
B
ASN
104
12
1_555
B
HIS
133
B
HIS
133
12
1_555
B
LYS
136
B
LYS
136
12
1_555
B
ASP
138
B
ASP
138
12
1_555
B
SER
141
B
SER
141
12
1_555
B
GLY
142
B
GLY
142
12
1_555
B
THR
143
B
THR
143
12
1_555
B
NAI
401
E
NAI
12
1_555
B
HOH
1420
I
HOH
12
1_555
B
HOH
1428
I
HOH
12
1_555
A
THR
206
A
THR
206
6
1_555
A
ARG
208
A
ARG
208
6
6_755
A
ASP
210
A
ASP
210
6
6_755
B
LEU
190
B
LEU
190
6
1_555
B
ARG
208
B
ARG
208
6
1_555
B
ASP
210
B
ASP
210
6
1_555
24
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