0.014651
0.000000
0.000000
0.000000
0.014651
0.000000
0.000000
0.000000
0.005578
0.00000
0.00000
0.00000
Volkers, G.
Hinrichs, W.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
68.253
68.253
179.271
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
Cl -1
35.453
CHLORIDE ION
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
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C22 H23 Cl N2 O8
478.880
ISO-7-CHLORTETRACYCLINE
(4S,4AS,6S,8AS)-6-[(1S)-7-CHLORO-4-HYDROXY-1-METHYL-3-OXO-1,3-DIHYDRO-2-BENZOFURAN-1-YL]-4-(DIMETHYLAMINO)-3,8A-DIHYDROXY-1,8-DIOXO-1,4,4A,5,6,7,8,8A-OCTAHYDRONAPHTHALENE-2-CARBOXAMIDE
non-polymer
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
CL
N
75
N
N
N
76
S
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
C
N
81
N
C
N
82
N
O
N
83
N
N
N
84
N
O
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
H
N
95
N
N
N
96
S
C
N
97
N
C
N
98
N
O
N
99
N
C
N
100
N
C
N
101
N
C
N
102
N
O
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
N
N
115
N
C
N
116
N
C
N
117
N
O
N
118
N
O
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
N
N
125
S
C
N
126
N
C
N
127
N
O
N
128
N
C
Y
129
N
C
Y
130
N
N
Y
131
N
C
Y
132
N
C
Y
133
N
N
N
134
N
O
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
H
N
145
N
O
N
146
N
H
N
147
N
H
N
148
N
N
N
149
S
C
N
150
N
C
N
151
N
O
N
152
S
C
N
153
N
C
N
154
N
C
N
155
N
C
N
156
N
O
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
H
N
170
N
C
N
171
N
O
N
172
N
C
N
173
N
C
N
174
N
O
N
175
N
N
N
176
N
C
N
177
N
O
N
178
S
C
N
179
N
N
N
180
N
C
N
181
N
C
N
182
S
C
N
183
N
C
N
184
S
C
N
185
S
C
N
186
N
O
N
187
N
C
Y
188
N
C
Y
189
N
C
N
190
N
CL
Y
191
N
C
Y
192
N
C
Y
193
N
C
N
194
N
O
Y
195
N
C
N
196
N
O
N
197
N
C
N
198
N
C
N
199
N
O
N
200
S
C
N
201
N
O
N
202
N
C
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
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
N
N
227
S
C
N
228
N
C
N
229
N
O
N
230
N
C
N
231
N
C
N
232
N
C
N
233
N
C
N
234
N
O
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
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
N
N
249
S
C
N
250
N
C
N
251
N
O
N
252
N
C
N
253
N
C
N
254
N
C
N
255
N
C
N
256
N
N
N
257
N
O
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
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
S
N
280
N
C
N
281
N
O
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
N
N
294
S
C
N
295
N
C
N
296
N
O
N
297
N
C
Y
298
N
C
Y
299
N
C
Y
300
N
C
Y
301
N
C
Y
302
N
C
Y
303
N
C
N
304
N
O
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
N
N
317
S
C
N
318
N
C
N
319
N
O
N
320
N
C
N
321
N
C
N
322
N
C
N
323
N
O
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
N
N
334
S
C
N
335
N
C
N
336
N
O
N
337
N
C
N
338
N
O
N
339
N
O
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
N
N
348
S
C
N
349
N
C
N
350
N
O
N
351
R
C
N
352
N
O
N
353
N
C
N
354
N
O
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
N
N
365
S
C
N
366
N
C
N
367
N
O
N
368
N
C
Y
369
N
C
Y
370
N
C
Y
371
N
C
Y
372
N
N
Y
373
N
C
Y
374
N
C
Y
375
N
C
Y
376
N
C
Y
377
N
C
N
378
N
O
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
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
N
N
392
S
C
N
393
N
C
N
394
N
O
N
395
N
C
Y
396
N
C
Y
397
N
C
Y
398
N
C
Y
399
N
C
Y
400
N
C
Y
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
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
N
N
416
S
C
N
417
N
C
N
418
N
O
N
419
N
C
N
420
N
C
N
421
N
C
N
422
N
O
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
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
doub
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
doub
N
165
N
doub
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
sing
N
180
N
sing
N
181
N
sing
Y
182
N
sing
Y
183
N
doub
N
184
N
sing
Y
185
N
doub
Y
186
N
sing
Y
187
N
doub
N
188
N
sing
Y
189
N
sing
N
190
N
sing
N
191
N
doub
N
192
N
sing
N
193
N
doub
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
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
sing
N
225
N
doub
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
doub
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
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
doub
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
doub
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
Y
294
N
doub
Y
295
N
sing
Y
296
N
sing
N
297
N
sing
Y
298
N
doub
N
299
N
sing
Y
300
N
doub
N
301
N
sing
Y
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
doub
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
doub
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
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
doub
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
Y
363
N
doub
Y
364
N
sing
Y
365
N
sing
N
366
N
sing
Y
367
N
doub
Y
368
N
sing
Y
369
N
sing
N
370
N
sing
Y
371
N
sing
Y
372
N
doub
N
373
N
sing
Y
374
N
doub
N
375
N
sing
Y
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
doub
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
Y
391
N
doub
Y
392
N
sing
Y
393
N
sing
N
394
N
sing
Y
395
N
doub
N
396
N
sing
Y
397
N
doub
N
398
N
sing
Y
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
sing
N
408
N
sing
N
409
N
sing
N
410
N
doub
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
US
J.Med.Chem.
JMCMAR
0151
0022-2623
54
5108
10.1021/JM200332E
21699184
Recognition of Drug Degradation Products by Target Proteins: Isotetracycline Binding to Tet Repressor.
2011
US
Science
SCIEAS
0038
0036-8075
264
418
8153629
Structure of the Tet Repressor-Tetracycline Complex and Regulation of Antibiotic Resistance.
1994
10.2210/pdb2x9d/pdb
pdb_00002x9d
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
MIRRORS
CCD
2004-03-26
MARRESEARCH SX-165
SINGLE WAVELENGTH
M
x-ray
1
0.979
1.0
X13
EMBL/DESY, HAMBURG
0.979
SYNCHROTRON
EMBL/DESY, HAMBURG BEAMLINE X13
C-TERMINUS REMOVED FOR BETTER CRYSTALLIZATION
23288.334
TETRACYCLINE REPRESSOR PROTEIN CLASS D
RESIDUES 2-208
YES
1
man
polymer
478.880
ISO-7-CHLORTETRACYCLINE
1
syn
non-polymer
35.453
CHLORIDE ION
4
syn
non-polymer
18.015
water
64
nat
water
TET REPRESSOR
no
no
SRLNRESVIDAALELLNETGIDGLTTRKLAQKLGIEQPTLYWHVKNKRALLDALAVEILARHHDYSLPAAGESWQSFLRN
NAMSFRRALLRYRDGAKVHLGTRPDEKQYDTVETQLRFMTENGFSLRDGLYAISAVSHFTLGAVLEQQEHTAALTDRPAA
PDENLPPLLREALQIMDSDDGEQAFLHGLESLIRGFEVQLTALLQIV
SRLNRESVIDAALELLNETGIDGLTTRKLAQKLGIEQPTLYWHVKNKRALLDALAVEILARHHDYSLPAAGESWQSFLRN
NAMSFRRALLRYRDGAKVHLGTRPDEKQYDTVETQLRFMTENGFSLRDGLYAISAVSHFTLGAVLEQQEHTAALTDRPAA
PDENLPPLLREALQIMDSDDGEQAFLHGLESLIRGFEVQLTALLQIV
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
sample
562
ESCHERICHIA COLI
562
ESCHERICHIA COLI
RB791
PWH1590
1
2.27
45.30
NONE
VAPOR DIFFUSION, HANGING DROP
8.0
0.002ML PROTEIN/COMPLEX (0.050 ML TETR(D) (C = 17.3 MG/ML)50 ML 2MM ISO-CLTC) PLUS ML BUFFER (50 MM TRIS PH 8, 1.1 M (NH4)2SO4, 100 MM NACL, 10 MM MGCL2) HANGING DROP AGAINST 0.5 ML BUFFER
database_PDB_rev
database_PDB_rev_record
exptl_crystal_grow
pdbx_database_proc
pdbx_database_status
diffrn_source
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_initial_refinement_model
struct_site
repository
Initial release
Database references
Version format compliance
Data collection
Experimental preparation
Other
Data collection
Data collection
Database references
Derived calculations
Other
Refinement description
1
0
2011-03-23
1
1
2012-02-01
1
2
2019-05-08
1
3
2019-07-24
1
4
2023-12-20
_exptl_crystal_grow.method
_pdbx_database_status.recvd_author_approval
_diffrn_source.pdbx_synchrotron_site
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_sf
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
2011-03-23
SPRSDE
CRYSTAL STRUCTURE OF A DESIGNED HETERODIMERIC VARIANT T -A(I)B OF THE TETRACYCLINE REPRESSOR
TETR(D) IN COMPLEX WITH OXYTETRACYCLINE AND MAGNESIUM.
TETRACYCLINE CHELATED MG2+ -ION INITIATES HELIX UNWINDING FOR TET REPRESSOR INDUCTION
TETRACYCLINE REPRESSOR CLASS D
TETR(D) IN COMPLEX WITH MINOCYCLINE AND MG.
TETR (BD) VARIANT L17G WITH REVERSE PHENOTYPE
TET REPRESSOR, CLASS D IN COMPLEX WITH 9-(N,N- DIMETHYLGLYCYLAMIDO)-6-DEMETHYL-6-DEOXY-TETRACYCLINE
CRYSTAL STRUCTURE OF A DESIGNED HETERODIMERIC VARIANT T -A(A)B OF THE TETRACYCLINE REPRESSOR
TET REPRESSOR, CLASS D VARIANT
TET REPRESSOR CLASS D IN COMPLEX WITH 7-CHLOR-2- CYANO-ISO-TETRACYCLINE
CRYSTAL STRUCTURE OF TETRACYCLINE REPRESSOR/OPERATOR COMPLEX
TET REPRESSOR CLASS D COMPLEXED WITH COBALT AND TETRACYCLINE
CRYSTAL STRUCTURE OF A DESIGNED HOMODIMERIC VARIANT T- A(L)A(L) OF THE TETRACYCLINE REPRESSOR
TET-REPRESSOR CLASS D T103A WITH DOXYCYCLINE
TETR(D) IN COMPLEX WITH MINOCYCLINE AND MAGNESIUM.
TETR(D) IN COMPLEX WITH ANHYDROTETRACYCLINE.
TET REPRESSOR (CLASS D) IN COMPLEX WITH 7- IODOTETRACYCLINE
TETRACYCLINE CHELATED MG2+ -ION INITIATES HELIX UNWINDING FOR TET REPRESSOR INDUCTION
TETR(D) IN COMPLEX WITH ANHYDROTETRACYCLINE AND MAGNESIUM
TETRACYCLINE CHELATED MG2+ -ION INITIATES HELIX UNWINDING FOR TET REPRESSOR INDUCTION
CRYSTAL STRUCTURE OF TET REPRESSOR CLASS D WITH 4- EPI-TETRACYCLINE
PDBE
Y
PDBE
2010-03-15
REL
REL
ITC
ISO-7-CHLORTETRACYCLINE
CL
CHLORIDE ION
HOH
water
ENGINEERED RESIDUE IN CHAIN A, ALA 2 TO SER
A2S CLONING ARTEFACT
2TCT
PDB ENTRY 2TCT
PDB
experimental model
ITC
1209
2
ITC
ITC
1209
A
CL
1210
3
CL
CL
1210
A
CL
1211
3
CL
CL
1211
A
CL
1212
3
CL
CL
1212
A
CL
1213
3
CL
CL
1213
A
HOH
2001
4
HOH
HOH
2001
A
HOH
2002
4
HOH
HOH
2002
A
HOH
2003
4
HOH
HOH
2003
A
HOH
2004
4
HOH
HOH
2004
A
HOH
2005
4
HOH
HOH
2005
A
HOH
2006
4
HOH
HOH
2006
A
HOH
2007
4
HOH
HOH
2007
A
HOH
2008
4
HOH
HOH
2008
A
HOH
2009
4
HOH
HOH
2009
A
HOH
2010
4
HOH
HOH
2010
A
HOH
2011
4
HOH
HOH
2011
A
HOH
2012
4
HOH
HOH
2012
A
HOH
2013
4
HOH
HOH
2013
A
HOH
2014
4
HOH
HOH
2014
A
HOH
2015
4
HOH
HOH
2015
A
HOH
2016
4
HOH
HOH
2016
A
HOH
2017
4
HOH
HOH
2017
A
HOH
2018
4
HOH
HOH
2018
A
HOH
2019
4
HOH
HOH
2019
A
HOH
2020
4
HOH
HOH
2020
A
HOH
2021
4
HOH
HOH
2021
A
HOH
2022
4
HOH
HOH
2022
A
HOH
2023
4
HOH
HOH
2023
A
HOH
2024
4
HOH
HOH
2024
A
HOH
2025
4
HOH
HOH
2025
A
HOH
2026
4
HOH
HOH
2026
A
HOH
2027
4
HOH
HOH
2027
A
HOH
2028
4
HOH
HOH
2028
A
HOH
2029
4
HOH
HOH
2029
A
HOH
2030
4
HOH
HOH
2030
A
HOH
2031
4
HOH
HOH
2031
A
HOH
2032
4
HOH
HOH
2032
A
HOH
2033
4
HOH
HOH
2033
A
HOH
2034
4
HOH
HOH
2034
A
HOH
2035
4
HOH
HOH
2035
A
HOH
2036
4
HOH
HOH
2036
A
HOH
2037
4
HOH
HOH
2037
A
HOH
2038
4
HOH
HOH
2038
A
HOH
2039
4
HOH
HOH
2039
A
HOH
2040
4
HOH
HOH
2040
A
HOH
2041
4
HOH
HOH
2041
A
HOH
2042
4
HOH
HOH
2042
A
HOH
2043
4
HOH
HOH
2043
A
HOH
2044
4
HOH
HOH
2044
A
HOH
2045
4
HOH
HOH
2045
A
HOH
2046
4
HOH
HOH
2046
A
HOH
2047
4
HOH
HOH
2047
A
HOH
2048
4
HOH
HOH
2048
A
HOH
2049
4
HOH
HOH
2049
A
HOH
2050
4
HOH
HOH
2050
A
HOH
2051
4
HOH
HOH
2051
A
HOH
2052
4
HOH
HOH
2052
A
HOH
2053
4
HOH
HOH
2053
A
HOH
2054
4
HOH
HOH
2054
A
HOH
2055
4
HOH
HOH
2055
A
HOH
2056
4
HOH
HOH
2056
A
HOH
2057
4
HOH
HOH
2057
A
HOH
2058
4
HOH
HOH
2058
A
HOH
2059
4
HOH
HOH
2059
A
HOH
2060
4
HOH
HOH
2060
A
HOH
2061
4
HOH
HOH
2061
A
HOH
2062
4
HOH
HOH
2062
A
HOH
2063
4
HOH
HOH
2063
A
HOH
2064
4
HOH
HOH
2064
A
SER
2
n
1
SER
2
A
ARG
3
n
2
ARG
3
A
LEU
4
n
3
LEU
4
A
ASN
5
n
4
ASN
5
A
ARG
6
n
5
ARG
6
A
GLU
7
n
6
GLU
7
A
SER
8
n
7
SER
8
A
VAL
9
n
8
VAL
9
A
ILE
10
n
9
ILE
10
A
ASP
11
n
10
ASP
11
A
ALA
12
n
11
ALA
12
A
ALA
13
n
12
ALA
13
A
LEU
14
n
13
LEU
14
A
GLU
15
n
14
GLU
15
A
LEU
16
n
15
LEU
16
A
LEU
17
n
16
LEU
17
A
ASN
18
n
17
ASN
18
A
GLU
19
n
18
GLU
19
A
THR
20
n
19
THR
20
A
GLY
21
n
20
GLY
21
A
ILE
22
n
21
ILE
22
A
ASP
23
n
22
ASP
23
A
GLY
24
n
23
GLY
24
A
LEU
25
n
24
LEU
25
A
THR
26
n
25
THR
26
A
THR
27
n
26
THR
27
A
ARG
28
n
27
ARG
28
A
LYS
29
n
28
LYS
29
A
LEU
30
n
29
LEU
30
A
ALA
31
n
30
ALA
31
A
GLN
32
n
31
GLN
32
A
LYS
33
n
32
LYS
33
A
LEU
34
n
33
LEU
34
A
GLY
35
n
34
GLY
35
A
ILE
36
n
35
ILE
36
A
GLU
37
n
36
GLU
37
A
GLN
38
n
37
GLN
38
A
PRO
39
n
38
PRO
39
A
THR
40
n
39
THR
40
A
LEU
41
n
40
LEU
41
A
TYR
42
n
41
TYR
42
A
TRP
43
n
42
TRP
43
A
HIS
44
n
43
HIS
44
A
VAL
45
n
44
VAL
45
A
LYS
46
n
45
LYS
46
A
ASN
47
n
46
ASN
47
A
LYS
48
n
47
LYS
48
A
ARG
49
n
48
ARG
49
A
ALA
50
n
49
ALA
50
A
LEU
51
n
50
LEU
51
A
LEU
52
n
51
LEU
52
A
ASP
53
n
52
ASP
53
A
ALA
54
n
53
ALA
54
A
LEU
55
n
54
LEU
55
A
ALA
56
n
55
ALA
56
A
VAL
57
n
56
VAL
57
A
GLU
58
n
57
GLU
58
A
ILE
59
n
58
ILE
59
A
LEU
60
n
59
LEU
60
A
ALA
61
n
60
ALA
61
A
ARG
62
n
61
ARG
62
A
HIS
63
n
62
HIS
63
A
HIS
64
n
63
HIS
64
A
ASP
65
n
64
ASP
65
A
TYR
66
n
65
TYR
66
A
SER
67
n
66
SER
67
A
LEU
68
n
67
LEU
68
A
PRO
69
n
68
PRO
69
A
ALA
70
n
69
ALA
70
A
ALA
71
n
70
ALA
71
A
GLY
72
n
71
GLY
72
A
GLU
73
n
72
GLU
73
A
SER
74
n
73
SER
74
A
TRP
75
n
74
TRP
75
A
GLN
76
n
75
GLN
76
A
SER
77
n
76
SER
77
A
PHE
78
n
77
PHE
78
A
LEU
79
n
78
LEU
79
A
ARG
80
n
79
ARG
80
A
ASN
81
n
80
ASN
81
A
ASN
82
n
81
ASN
82
A
ALA
83
n
82
ALA
83
A
MET
84
n
83
MET
84
A
SER
85
n
84
SER
85
A
PHE
86
n
85
PHE
86
A
ARG
87
n
86
ARG
87
A
ARG
88
n
87
ARG
88
A
ALA
89
n
88
ALA
89
A
LEU
90
n
89
LEU
90
A
LEU
91
n
90
LEU
91
A
ARG
92
n
91
ARG
92
A
TYR
93
n
92
TYR
93
A
ARG
94
n
93
ARG
94
A
ASP
95
n
94
ASP
95
A
GLY
96
n
95
GLY
96
A
ALA
97
n
96
ALA
97
A
LYS
98
n
97
LYS
98
A
VAL
99
n
98
VAL
99
A
HIS
100
n
99
HIS
100
A
LEU
101
n
100
LEU
101
A
GLY
102
n
101
GLY
102
A
THR
103
n
102
THR
103
A
ARG
104
n
103
ARG
104
A
PRO
105
n
104
PRO
105
A
ASP
106
n
105
ASP
106
A
GLU
107
n
106
GLU
107
A
LYS
108
n
107
LYS
108
A
GLN
109
n
108
GLN
109
A
TYR
110
n
109
TYR
110
A
ASP
111
n
110
ASP
111
A
THR
112
n
111
THR
112
A
VAL
113
n
112
VAL
113
A
GLU
114
n
113
GLU
114
A
THR
115
n
114
THR
115
A
GLN
116
n
115
GLN
116
A
LEU
117
n
116
LEU
117
A
ARG
118
n
117
ARG
118
A
PHE
119
n
118
PHE
119
A
MET
120
n
119
MET
120
A
THR
121
n
120
THR
121
A
GLU
122
n
121
GLU
122
A
ASN
123
n
122
ASN
123
A
GLY
124
n
123
GLY
124
A
PHE
125
n
124
PHE
125
A
SER
126
n
125
SER
126
A
LEU
127
n
126
LEU
127
A
ARG
128
n
127
ARG
128
A
ASP
129
n
128
ASP
129
A
GLY
130
n
129
GLY
130
A
LEU
131
n
130
LEU
131
A
TYR
132
n
131
TYR
132
A
ALA
133
n
132
ALA
133
A
ILE
134
n
133
ILE
134
A
SER
135
n
134
SER
135
A
ALA
136
n
135
ALA
136
A
VAL
137
n
136
VAL
137
A
SER
138
n
137
SER
138
A
HIS
139
n
138
HIS
139
A
PHE
140
n
139
PHE
140
A
THR
141
n
140
THR
141
A
LEU
142
n
141
LEU
142
A
GLY
143
n
142
GLY
143
A
ALA
144
n
143
ALA
144
A
VAL
145
n
144
VAL
145
A
LEU
146
n
145
LEU
146
A
GLU
147
n
146
GLU
147
A
GLN
148
n
147
GLN
148
A
GLN
149
n
148
GLN
149
A
GLU
150
n
149
GLU
150
A
HIS
151
n
150
HIS
151
A
THR
152
n
151
THR
152
A
n
152
153
A
n
153
154
A
n
154
155
A
n
155
156
A
n
156
157
A
n
157
158
A
n
158
159
A
n
159
160
A
n
160
161
A
n
161
162
A
n
162
163
A
n
163
164
A
ASN
165
n
164
ASN
165
A
LEU
166
n
165
LEU
166
A
PRO
167
n
166
PRO
167
A
PRO
168
n
167
PRO
168
A
LEU
169
n
168
LEU
169
A
LEU
170
n
169
LEU
170
A
ARG
171
n
170
ARG
171
A
GLU
172
n
171
GLU
172
A
ALA
173
n
172
ALA
173
A
LEU
174
n
173
LEU
174
A
GLN
175
n
174
GLN
175
A
ILE
176
n
175
ILE
176
A
MET
177
n
176
MET
177
A
ASP
178
n
177
ASP
178
A
SER
179
n
178
SER
179
A
ASP
180
n
179
ASP
180
A
ASP
181
n
180
ASP
181
A
GLY
182
n
181
GLY
182
A
GLU
183
n
182
GLU
183
A
GLN
184
n
183
GLN
184
A
ALA
185
n
184
ALA
185
A
PHE
186
n
185
PHE
186
A
LEU
187
n
186
LEU
187
A
HIS
188
n
187
HIS
188
A
GLY
189
n
188
GLY
189
A
LEU
190
n
189
LEU
190
A
GLU
191
n
190
GLU
191
A
SER
192
n
191
SER
192
A
LEU
193
n
192
LEU
193
A
ILE
194
n
193
ILE
194
A
ARG
195
n
194
ARG
195
A
GLY
196
n
195
GLY
196
A
PHE
197
n
196
PHE
197
A
GLU
198
n
197
GLU
198
A
VAL
199
n
198
VAL
199
A
GLN
200
n
199
GLN
200
A
LEU
201
n
200
LEU
201
A
THR
202
n
201
THR
202
A
ALA
203
n
202
ALA
203
A
LEU
204
n
203
LEU
204
A
LEU
205
n
204
LEU
205
A
GLN
206
n
205
GLN
206
A
ILE
207
n
206
ILE
207
A
VAL
208
n
207
VAL
208
A
4.6168
-0.0398
4.8365
0.2518
-0.2463
7.1147
0.0640
0.2821
0.0251
0.0583
0.1021
-0.1069
0.3506
0.4065
-0.1661
0.0848
0.0545
-0.0497
0.1145
-0.0889
0.1325
refined
18.7994
28.2633
13.2592
X-RAY DIFFRACTION
2.6053
0.9663
0.8112
1.2657
0.1508
2.9603
0.1280
0.0791
0.0709
0.1542
-0.0800
0.2008
0.0228
-0.1873
-0.0480
0.1090
0.0703
0.0173
0.1052
-0.0139
0.1278
refined
24.7835
32.7604
39.7894
X-RAY DIFFRACTION
10.6738
0.0888
-4.9910
2.8824
2.7662
5.0903
-0.4723
1.4617
-0.3707
-0.0986
-0.0441
0.2270
0.2035
-0.7001
0.5164
0.9383
0.2100
-0.1210
0.6022
-0.0200
0.8689
refined
48.5866
19.6354
36.1224
X-RAY DIFFRACTION
A
2
A
45
X-RAY DIFFRACTION
1
A
46
A
64
X-RAY DIFFRACTION
1
A
65
A
93
X-RAY DIFFRACTION
2
A
101
A
106
X-RAY DIFFRACTION
2
A
107
A
123
X-RAY DIFFRACTION
2
A
94
A
100
X-RAY DIFFRACTION
2
A
124
A
152
X-RAY DIFFRACTION
2
A
182
A
208
X-RAY DIFFRACTION
2
A
166
A
181
X-RAY DIFFRACTION
3
author_and_software_defined_assembly
PISA
2
dimeric
6070
-102.2
18700
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
10_665
-x+1,-y+1,z
crystal symmetry operation
68.2530000000
68.2530000000
0.0000000000
1
A
CG
GLN
32
A
CG
GLN
31
1
Y
1
A
CD
GLN
32
A
CD
GLN
31
1
Y
1
A
OE1
GLN
32
A
OE1
GLN
31
1
Y
1
A
NE2
GLN
32
A
NE2
GLN
31
1
Y
1
A
CG
GLN
109
A
CG
GLN
108
1
Y
1
A
CD
GLN
109
A
CD
GLN
108
1
Y
1
A
OE1
GLN
109
A
OE1
GLN
108
1
Y
1
A
NE2
GLN
109
A
NE2
GLN
108
1
Y
1
A
CD
GLN
148
A
CD
GLN
147
1
Y
1
A
OE1
GLN
148
A
OE1
GLN
147
1
Y
1
A
NE2
GLN
148
A
NE2
GLN
147
1
Y
1
A
ALA
153
A
ALA
152
1
Y
1
A
ALA
154
A
ALA
153
1
Y
1
A
LEU
155
A
LEU
154
1
Y
1
A
THR
156
A
THR
155
1
Y
1
A
ASP
157
A
ASP
156
1
Y
1
A
ARG
158
A
ARG
157
1
Y
1
A
PRO
159
A
PRO
158
1
Y
1
A
ALA
160
A
ALA
159
1
Y
1
A
ALA
161
A
ALA
160
1
Y
1
A
PRO
162
A
PRO
161
1
Y
1
A
ASP
163
A
ASP
162
1
Y
1
A
GLU
164
A
GLU
163
1
Y
1
A
ASN
47
-171.22
-173.87
1
A
TYR
66
-108.59
69.33
1
A
ASP
180
-160.82
-166.96
1
A
LEU
204
49.85
-109.70
48.080
1.52
0.00
0.00
1.52
0.00
-3.04
0.923
0.904
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. RESIDUES 153-164 ARE DISORDERED. THE TRACING OF THE TURN RESIDUES. LEU 101 TO PRO 105 IS AMBIGUOUS BECAUSE OF WEAK ELECTRON DENSITY.
0.27974
0.23366
0.23826
2.34
63.76
912
8209
10.0
97.64
28.675
0.360
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.576
0.306
0.80
0.80
1.40
PDB ENTRY 2TCT
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
2.34
63.76
64
1645
37
0
1544
0.012
0.021
1608
0.001
0.020
1079
1.447
1.999
2185
0.944
3.000
2607
5.972
5.000
193
39.182
23.377
77
15.233
15.000
275
16.913
15.000
15
0.078
0.200
249
0.006
0.020
1786
0.001
0.020
331
0.618
1.500
968
0.119
1.500
395
1.119
2.000
1545
1.591
3.000
640
2.409
4.500
640
0.360
0.209
2.403
66
561
20
93.44
45.2
2.34
63.70
2X9D
9121
0.0
0.07
1
9.70
4.48
98.0
0.64
2.34
2.39
1.78
1
3.44
76.0
refinement
REFMAC
5.5.0088
data reduction
DENZO
data scaling
SCALEPACK
phasing
REFMAC
Tet repressor (class D) in complex with iso-7-chlortetracycline
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
4
N
N
A
ASN
5
A
ASN
4
HELX_P
A
GLY
21
A
GLY
20
1
1
17
A
THR
26
A
THR
25
HELX_P
A
GLY
35
A
GLY
34
1
2
10
A
GLU
37
A
GLU
36
HELX_P
A
VAL
45
A
VAL
44
1
3
9
A
ASN
47
A
ASN
46
HELX_P
A
HIS
64
A
HIS
63
1
4
18
A
SER
74
A
SER
73
HELX_P
A
ARG
92
A
ARG
91
1
5
19
A
ASP
95
A
ASP
94
HELX_P
A
LEU
101
A
LEU
100
1
6
7
A
ASP
106
A
ASP
105
HELX_P
A
LYS
108
A
LYS
107
5
7
3
A
GLN
109
A
GLN
108
HELX_P
A
GLU
122
A
GLU
121
1
8
14
A
SER
126
A
SER
125
HELX_P
A
THR
152
A
THR
151
1
9
27
A
PRO
167
A
PRO
166
HELX_P
A
ASP
178
A
ASP
177
1
10
12
A
GLY
182
A
GLY
181
HELX_P
A
ALA
203
A
ALA
202
1
11
22
TRANSCRIPTION
TRANSCRIPTION, GENE REGULATION, HTH-MOTIF, DNA-BINDING PROTEIN, ANTIBIOTIC RESISTANCE
TETR4_ECOLX
UNP
1
P0ACT4
2
208
2X9D
2
208
P0ACT4
A
1
1
207
1
ALA
engineered mutation
SER
2
2X9D
A
UNP
2
1
BINDING SITE FOR RESIDUE ITC A 1209
A
ITC
1209
Software
14
BINDING SITE FOR RESIDUE CL A 1210
A
CL
1210
Software
3
BINDING SITE FOR RESIDUE CL A 1211
A
CL
1211
Software
3
BINDING SITE FOR RESIDUE CL A 1212
A
CL
1212
Software
2
BINDING SITE FOR RESIDUE CL A 1213
A
CL
1213
Software
4
A
HIS
64
A
HIS
63
14
1_555
A
SER
67
A
SER
66
14
1_555
A
ASN
82
A
ASN
81
14
1_555
A
PHE
86
A
PHE
85
14
1_555
A
HIS
100
A
HIS
99
14
1_555
A
ARG
104
A
ARG
103
14
1_555
A
PRO
105
A
PRO
104
14
1_555
A
VAL
113
A
VAL
112
14
1_555
A
GLN
116
A
GLN
115
14
1_555
A
ILE
134
A
ILE
133
14
1_555
A
SER
138
A
SER
137
14
1_555
A
HIS
139
A
HIS
138
14
1_555
A
LEU
170
A
LEU
169
14
10_665
A
LEU
174
A
LEU
173
14
10_665
A
LEU
4
A
LEU
3
3
1_555
A
GLN
76
A
GLN
75
3
11_554
A
ARG
80
A
ARG
79
3
11_554
A
SER
2
A
SER
1
3
12_555
A
ARG
3
A
ARG
2
3
12_555
A
SER
74
A
SER
73
3
1_555
A
ASN
5
A
ASN
4
2
1_555
A
GLU
7
A
GLU
6
2
1_555
A
THR
40
A
THR
39
4
12_555
A
LEU
187
A
LEU
186
4
1_555
A
LEU
190
A
LEU
189
4
1_555
A
GLU
191
A
GLU
190
4
1_555
98
I 41 2 2