0.020048
0.000000
0.000000
0.000000
0.020048
0.000000
0.000000
0.000000
0.009690
0.00000
0.00000
0.00000
Luo, Y.
Pfuetzner, R.A.
Mosimann, S.
Little, J.W.
Strynadka, N.C.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
49.880
49.880
103.200
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
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
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
N
N
N
237
S
C
N
238
N
C
N
239
N
O
N
240
N
C
Y
241
N
C
Y
242
N
C
Y
243
N
C
Y
244
N
C
Y
245
N
C
Y
246
N
C
N
247
N
O
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
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
N
N
260
S
C
N
261
N
C
N
262
N
O
N
263
N
C
N
264
N
C
N
265
N
C
N
266
N
O
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
H
N
274
N
H
N
275
N
H
N
276
N
N
N
277
S
C
N
278
N
C
N
279
N
O
N
280
N
C
N
281
N
O
N
282
N
O
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
R
C
N
295
N
O
N
296
N
C
N
297
N
O
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
N
N
308
S
C
N
309
N
C
N
310
N
O
N
311
N
C
Y
312
N
C
Y
313
N
C
Y
314
N
C
Y
315
N
N
Y
316
N
C
Y
317
N
C
Y
318
N
C
Y
319
N
C
Y
320
N
C
N
321
N
O
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
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
N
N
335
S
C
N
336
N
C
N
337
N
O
N
338
N
C
Y
339
N
C
Y
340
N
C
Y
341
N
C
Y
342
N
C
Y
343
N
C
Y
344
N
C
N
345
N
O
N
346
N
O
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
H
N
358
N
N
N
359
S
C
N
360
N
C
N
361
N
O
N
362
N
C
N
363
N
C
N
364
N
C
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
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
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
doub
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
Y
235
N
doub
Y
236
N
sing
Y
237
N
sing
N
238
N
sing
Y
239
N
doub
N
240
N
sing
Y
241
N
doub
N
242
N
sing
Y
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
doub
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
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
sing
N
291
N
sing
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
doub
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
Y
304
N
doub
Y
305
N
sing
Y
306
N
sing
N
307
N
sing
Y
308
N
doub
Y
309
N
sing
Y
310
N
sing
N
311
N
sing
Y
312
N
sing
Y
313
N
doub
N
314
N
sing
Y
315
N
doub
N
316
N
sing
Y
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
doub
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
Y
332
N
doub
Y
333
N
sing
Y
334
N
sing
N
335
N
sing
Y
336
N
doub
N
337
N
sing
Y
338
N
doub
N
339
N
sing
Y
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
doub
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
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
US
Cell(Cambridge,Mass.)
CELLB5
0998
0092-8674
106
585
594
10.1016/S0092-8674(01)00479-2
11551506
Crystal structure of LexA: a conformational switch for regulation of self-cleavage.
2001
10.2210/pdb1jhc/pdb
pdb_00001jhc
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
IMAGE PLATE
2000-10-20
RIGAKU RAXIS IIC
GRAPHITE
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
15178.403
LEXA REPRESSOR
3.4.21.88
C-Terminus, Residues 68-202
S119A
1
man
polymer
18.015
water
25
nat
water
no
no
LLQEEEEGLPLVGRVAAGEPLLAQQHIEGHYQVDPSLFKPNADFLLRVSGMAMKDIGIMDGDLLAVHKTQDVRNGQVVVA
RIDDEVTVKRLKKQGNKVELLPENSEFKPIVVDLRQQSFTIEGLAVGVIRNGDWLVP
LLQEEEEGLPLVGRVAAGEPLLAQQHIEGHYQVDPSLFKPNADFLLRVSGMAMKDIGIMDGDLLAVHKTQDVRNGQVVVA
RIDDEVTVKRLKKQGNKVELLPENSEFKPIVVDLRQQSFTIEGLAVGVIRNGDWLVP
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
Escherichia
Escherichia
sample
LexA
562
Escherichia coli
562
Escherichia coli
1
2.11
41.80
VAPOR DIFFUSION, HANGING DROP
7.5
1.8M potassium phosphate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
database_2
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Database references
Data collection
Refinement description
1
0
2001-09-19
1
1
2008-04-27
1
2
2011-07-13
1
3
2021-10-27
1
4
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
LEXA L89P Q92W E152A K156A MUTANT
LEXA G85D MUTANT
LEXA S119A MUTANT
RCSB
Y
RCSB
2001-06-27
REL
REL
HOH
water
1UMU
PDB ENTRY 1UMU
PDB
experimental model
TIP
301
2
HOH
HOH
301
A
TIP
302
2
HOH
HOH
302
A
TIP
303
2
HOH
HOH
303
A
TIP
304
2
HOH
HOH
304
A
TIP
305
2
HOH
HOH
305
A
TIP
306
2
HOH
HOH
306
A
TIP
307
2
HOH
HOH
307
A
TIP
308
2
HOH
HOH
308
A
TIP
309
2
HOH
HOH
309
A
TIP
310
2
HOH
HOH
310
A
TIP
311
2
HOH
HOH
311
A
TIP
312
2
HOH
HOH
312
A
TIP
313
2
HOH
HOH
313
A
TIP
314
2
HOH
HOH
314
A
TIP
315
2
HOH
HOH
315
A
TIP
316
2
HOH
HOH
316
A
TIP
317
2
HOH
HOH
317
A
TIP
318
2
HOH
HOH
318
A
TIP
319
2
HOH
HOH
319
A
TIP
320
2
HOH
HOH
320
A
TIP
321
2
HOH
HOH
321
A
TIP
322
2
HOH
HOH
322
A
TIP
323
2
HOH
HOH
323
A
TIP
324
2
HOH
HOH
324
A
TIP
325
2
HOH
HOH
325
A
n
1
68
A
n
2
69
A
n
3
70
A
n
4
71
A
n
5
72
A
n
6
73
A
n
7
74
A
GLY
75
n
8
GLY
75
A
LEU
76
n
9
LEU
76
A
PRO
77
n
10
PRO
77
A
LEU
78
n
11
LEU
78
A
VAL
79
n
12
VAL
79
A
GLY
80
n
13
GLY
80
A
ARG
81
n
14
ARG
81
A
VAL
82
n
15
VAL
82
A
ALA
83
n
16
ALA
83
A
ALA
84
n
17
ALA
84
A
GLY
85
n
18
GLY
85
A
GLU
86
n
19
GLU
86
A
PRO
87
n
20
PRO
87
A
LEU
88
n
21
LEU
88
A
LEU
89
n
22
LEU
89
A
ALA
90
n
23
ALA
90
A
GLN
91
n
24
GLN
91
A
GLN
92
n
25
GLN
92
A
HIS
93
n
26
HIS
93
A
ILE
94
n
27
ILE
94
A
GLU
95
n
28
GLU
95
A
GLY
96
n
29
GLY
96
A
HIS
97
n
30
HIS
97
A
TYR
98
n
31
TYR
98
A
GLN
99
n
32
GLN
99
A
VAL
100
n
33
VAL
100
A
ASP
101
n
34
ASP
101
A
PRO
102
n
35
PRO
102
A
SER
103
n
36
SER
103
A
LEU
104
n
37
LEU
104
A
PHE
105
n
38
PHE
105
A
LYS
106
n
39
LYS
106
A
PRO
107
n
40
PRO
107
A
ASN
108
n
41
ASN
108
A
ALA
109
n
42
ALA
109
A
ASP
110
n
43
ASP
110
A
PHE
111
n
44
PHE
111
A
LEU
112
n
45
LEU
112
A
LEU
113
n
46
LEU
113
A
ARG
114
n
47
ARG
114
A
VAL
115
n
48
VAL
115
A
SER
116
n
49
SER
116
A
GLY
117
n
50
GLY
117
A
MET
118
n
51
MET
118
A
ALA
119
n
52
ALA
119
A
MET
120
n
53
MET
120
A
LYS
121
n
54
LYS
121
A
ASP
122
n
55
ASP
122
A
ILE
123
n
56
ILE
123
A
GLY
124
n
57
GLY
124
A
ILE
125
n
58
ILE
125
A
MET
126
n
59
MET
126
A
ASP
127
n
60
ASP
127
A
GLY
128
n
61
GLY
128
A
ASP
129
n
62
ASP
129
A
LEU
130
n
63
LEU
130
A
LEU
131
n
64
LEU
131
A
ALA
132
n
65
ALA
132
A
VAL
133
n
66
VAL
133
A
HIS
134
n
67
HIS
134
A
LYS
135
n
68
LYS
135
A
THR
136
n
69
THR
136
A
GLN
137
n
70
GLN
137
A
ASP
138
n
71
ASP
138
A
VAL
139
n
72
VAL
139
A
ARG
140
n
73
ARG
140
A
ASN
141
n
74
ASN
141
A
GLY
142
n
75
GLY
142
A
GLN
143
n
76
GLN
143
A
VAL
144
n
77
VAL
144
A
VAL
145
n
78
VAL
145
A
VAL
146
n
79
VAL
146
A
ALA
147
n
80
ALA
147
A
ARG
148
n
81
ARG
148
A
ILE
149
n
82
ILE
149
A
ASP
150
n
83
ASP
150
A
ASP
151
n
84
ASP
151
A
GLU
152
n
85
GLU
152
A
VAL
153
n
86
VAL
153
A
THR
154
n
87
THR
154
A
VAL
155
n
88
VAL
155
A
LYS
156
n
89
LYS
156
A
ARG
157
n
90
ARG
157
A
LEU
158
n
91
LEU
158
A
LYS
159
n
92
LYS
159
A
LYS
160
n
93
LYS
160
A
GLN
161
n
94
GLN
161
A
GLY
162
n
95
GLY
162
A
ASN
163
n
96
ASN
163
A
LYS
164
n
97
LYS
164
A
VAL
165
n
98
VAL
165
A
GLU
166
n
99
GLU
166
A
LEU
167
n
100
LEU
167
A
LEU
168
n
101
LEU
168
A
PRO
169
n
102
PRO
169
A
GLU
170
n
103
GLU
170
A
ASN
171
n
104
ASN
171
A
SER
172
n
105
SER
172
A
GLU
173
n
106
GLU
173
A
PHE
174
n
107
PHE
174
A
LYS
175
n
108
LYS
175
A
PRO
176
n
109
PRO
176
A
ILE
177
n
110
ILE
177
A
VAL
178
n
111
VAL
178
A
VAL
179
n
112
VAL
179
A
ASP
180
n
113
ASP
180
A
LEU
181
n
114
LEU
181
A
ARG
182
n
115
ARG
182
A
GLN
183
n
116
GLN
183
A
GLN
184
n
117
GLN
184
A
SER
185
n
118
SER
185
A
PHE
186
n
119
PHE
186
A
THR
187
n
120
THR
187
A
ILE
188
n
121
ILE
188
A
GLU
189
n
122
GLU
189
A
GLY
190
n
123
GLY
190
A
LEU
191
n
124
LEU
191
A
ALA
192
n
125
ALA
192
A
VAL
193
n
126
VAL
193
A
GLY
194
n
127
GLY
194
A
VAL
195
n
128
VAL
195
A
ILE
196
n
129
ILE
196
A
ARG
197
n
130
ARG
197
A
ASN
198
n
131
ASN
198
A
GLY
199
n
132
GLY
199
A
ASP
200
n
133
ASP
200
A
TRP
201
n
134
TRP
201
A
LEU
202
n
135
LEU
202
A
VAL
203
n
136
VAL
203
A
PRO
204
n
137
PRO
204
A
author_defined_assembly
2
dimeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
7_556
y,x,-z+1
crystal symmetry operation
0.0000000000
0.0000000000
103.2000000000
A
N
TYR
98
A
N
TYR
31
A
O
LEU
76
A
O
LEU
9
A
O
PRO
77
A
O
PRO
10
A
N
LEU
112
A
N
LEU
45
A
O
LEU
113
A
O
LEU
46
A
N
LEU
131
A
N
LEU
64
A
N
HIS
134
A
N
HIS
67
A
O
LEU
191
A
O
LEU
124
A
N
ALA
192
A
N
ALA
125
A
O
VAL
144
A
O
VAL
77
A
N
ILE
149
A
N
ILE
82
A
O
GLU
152
A
O
GLU
85
A
N
GLN
161
A
N
GLN
94
A
O
LYS
164
A
O
LYS
97
A
N
LEU
167
A
N
LEU
100
A
O
ILE
177
A
O
ILE
110
1
A
LEU
68
A
LEU
1
1
Y
1
A
LEU
69
A
LEU
2
1
Y
1
A
GLN
70
A
GLN
3
1
Y
1
A
GLU
71
A
GLU
4
1
Y
1
A
GLU
72
A
GLU
5
1
Y
1
A
GLU
73
A
GLU
6
1
Y
1
A
GLU
74
A
GLU
7
1
Y
1
A
ALA
84
-39.91
132.85
1
A
ASP
151
76.35
-27.99
1
A
LYS
159
-150.24
89.53
1
A
ASN
171
-172.32
116.98
1
A
ASN
198
141.89
-137.34
0.2780000
0.2300000
2.0
15.0
948
9206
9206
98.8
RANDOM
1
Isotropic
THROUGHOUT
0
0
MOLECULAR REPLACEMENT
PDB ENTRY 1UMU
Engh & Huber
2.0
15.0
25
1031
0
0
1006
0.079
1.51
2.0
20
1JHC
10911
10911
0
0
0.0720000
0.0720000
1
32.5
9.1
99.9
0.3410000
2.0
2.04
6.8
520
0.3410000
7.5
100
phasing
AMoRE
refinement
CNS
1.0
data reduction
DENZO
data scaling
SCALEPACK
LEXA S119A C-TERMINAL TRYPTIC FRAGMENT
1
N
N
2
N
N
Dimer generated by crystallographic symmetry
A
ALA
90
A
ALA
23
HELX_P
A
GLN
92
A
GLN
25
5
1
3
A
ASP
101
A
ASP
34
HELX_P
A
PHE
105
A
PHE
38
5
2
5
A
MET
120
A
MET
53
HELX_P
A
GLY
124
A
GLY
57
5
3
5
HYDROLASE
LexA SOS repressor, HYDROLASE
A
LYS
106
A
LYS
39
1
A
PRO
107
A
PRO
40
-0.44
LEXA_ECOLI
UNP
1
1
P0A7C2
MKALTARQQEVFDLIRDHISQTGMPPTRAEIAQRLGFRSPNAAEEHLKALARKGVIEIVSGASRGIRLLQEEEEGLPLVG
RVAAGEPLLAQQHIEGHYQVDPSLFKPNADFLLRVSGMSMKDIGIMDGDLLAVHKTQDVRNGQVVVARIDDEVTVKRLKK
QGNKVELLPENSEFKPIVVDLRQQSFTIEGLAVGVIRNGDWL
68
202
1JHC
68
202
P0A7C2
A
1
1
135
1
SER
engineered mutation
ALA
119
1JHC
A
P0A7C2
UNP
119
52
1
insertion
VAL
203
1JHC
A
P0A7C2
UNP
136
1
insertion
PRO
204
1JHC
A
P0A7C2
UNP
137
9
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ILE
94
A
ILE
27
A
TYR
98
A
TYR
31
A
LEU
76
A
LEU
9
A
VAL
79
A
VAL
12
A
PHE
111
A
PHE
44
A
ARG
114
A
ARG
47
A
LEU
130
A
LEU
63
A
HIS
134
A
HIS
67
A
PHE
186
A
PHE
119
A
ILE
196
A
ILE
129
A
VAL
144
A
VAL
77
A
ILE
149
A
ILE
82
A
GLU
152
A
GLU
85
A
GLN
161
A
GLN
94
A
LYS
164
A
LYS
97
A
LEU
168
A
LEU
101
A
ILE
177
A
ILE
110
A
ASP
180
A
ASP
113
96
P 43 21 2