0.011813
0.000000
0.000000
0.000000
0.026817
0.000000
0.000000
0.000000
0.032776
0.00000
0.00000
0.00000
Blanco, A.G.
Sola, M.
Gomis-Ruth, F.X.
Coll, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
84.650
37.290
30.510
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
UK
Structure
STRUE6
2005
0969-2126
10
701
10.1016/S0969-2126(02)00761-X
12015152
Tandem DNA Recognition by Two-Component Signal Transduction Transcriptional Activator Phob
2002
10.2210/pdb1gxq/pdb
pdb_00001gxq
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
110.0
1
2000-12-15
SINGLE WAVELENGTH
M
x-ray
1
0.980
1.0
ID14-4
ESRF
0.980
SYNCHROTRON
ESRF BEAMLINE ID14-4
12358.092
PHOSPHATE REGULON TRANSCRIPTIONAL REGULATORY PROTEIN PHOB
DNA-BINDING AND TRANSACTIVATION DOMAIN, UNP RESIDUES 124-229
1
man
polymer
18.015
water
66
nat
water
PHOB
no
no
SPMAVEEVIEMQGLSLDPTSHRVMAGEEPLEMGPTEFKLLHFFMTHPERVYSREQLLNHVWGTNVYVEDRTVDVHIRRLR
KALEPGGHDRMVQTVRGTGYRFSTRF
SPMAVEEVIEMQGLSLDPTSHRVMAGEEPLEMGPTEFKLLHFFMTHPERVYSREQLLNHVWGTNVYVEDRTVDVHIRRLR
KALEPGGHDRMVQTVRGTGYRFSTRF
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
sample
PCR-CLONED DOMAIN FROM GENOMIC DNA
562
ESCHERICHIA COLI
469008
ESCHERICHIA COLI
BL21(DE3)
PLASMID
PBAT4
1
1.95
68
6.50
pH 6.50
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
repository
Initial release
Database references
Derived calculations
Non-polymer description
Other
Refinement description
Source and taxonomy
Structure summary
Version format compliance
Data collection
Database references
Refinement description
1
0
2002-04-29
1
1
2015-02-25
1
2
2023-12-13
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
PHOB RECEIVER DOMAIN FROM ESCHERICHIA COLI
PHOB EFFECTOR DOMAIN IN COMPLEX WITH PHO BOX DNA.
SOLUTION STRUCTURE OF THE DEOXYRIBONUCLEIC ACID-BINDING AND TRANSACTIVATION DOMAIN OF PHOB FROM ESCHERICHIA COLI
PDBE
Y
PDBE
2002-04-08
REL
HOH
water
1QQI
PDB
experimental model
HOH
2001
2
HOH
HOH
2001
A
HOH
2002
2
HOH
HOH
2002
A
HOH
2003
2
HOH
HOH
2003
A
HOH
2004
2
HOH
HOH
2004
A
HOH
2005
2
HOH
HOH
2005
A
HOH
2006
2
HOH
HOH
2006
A
HOH
2007
2
HOH
HOH
2007
A
HOH
2008
2
HOH
HOH
2008
A
HOH
2009
2
HOH
HOH
2009
A
HOH
2010
2
HOH
HOH
2010
A
HOH
2011
2
HOH
HOH
2011
A
HOH
2012
2
HOH
HOH
2012
A
HOH
2013
2
HOH
HOH
2013
A
HOH
2014
2
HOH
HOH
2014
A
HOH
2015
2
HOH
HOH
2015
A
HOH
2016
2
HOH
HOH
2016
A
HOH
2017
2
HOH
HOH
2017
A
HOH
2018
2
HOH
HOH
2018
A
HOH
2019
2
HOH
HOH
2019
A
HOH
2020
2
HOH
HOH
2020
A
HOH
2021
2
HOH
HOH
2021
A
HOH
2022
2
HOH
HOH
2022
A
HOH
2023
2
HOH
HOH
2023
A
HOH
2024
2
HOH
HOH
2024
A
HOH
2025
2
HOH
HOH
2025
A
HOH
2026
2
HOH
HOH
2026
A
HOH
2027
2
HOH
HOH
2027
A
HOH
2028
2
HOH
HOH
2028
A
HOH
2029
2
HOH
HOH
2029
A
HOH
2030
2
HOH
HOH
2030
A
HOH
2031
2
HOH
HOH
2031
A
HOH
2032
2
HOH
HOH
2032
A
HOH
2033
2
HOH
HOH
2033
A
HOH
2034
2
HOH
HOH
2034
A
HOH
2035
2
HOH
HOH
2035
A
HOH
2036
2
HOH
HOH
2036
A
HOH
2037
2
HOH
HOH
2037
A
HOH
2038
2
HOH
HOH
2038
A
HOH
2039
2
HOH
HOH
2039
A
HOH
2040
2
HOH
HOH
2040
A
HOH
2041
2
HOH
HOH
2041
A
HOH
2042
2
HOH
HOH
2042
A
HOH
2043
2
HOH
HOH
2043
A
HOH
2044
2
HOH
HOH
2044
A
HOH
2045
2
HOH
HOH
2045
A
HOH
2046
2
HOH
HOH
2046
A
HOH
2047
2
HOH
HOH
2047
A
HOH
2048
2
HOH
HOH
2048
A
HOH
2049
2
HOH
HOH
2049
A
HOH
2050
2
HOH
HOH
2050
A
HOH
2051
2
HOH
HOH
2051
A
HOH
2052
2
HOH
HOH
2052
A
HOH
2053
2
HOH
HOH
2053
A
HOH
2054
2
HOH
HOH
2054
A
HOH
2055
2
HOH
HOH
2055
A
HOH
2056
2
HOH
HOH
2056
A
HOH
2057
2
HOH
HOH
2057
A
HOH
2058
2
HOH
HOH
2058
A
HOH
2059
2
HOH
HOH
2059
A
HOH
2060
2
HOH
HOH
2060
A
HOH
2061
2
HOH
HOH
2061
A
HOH
2062
2
HOH
HOH
2062
A
HOH
2063
2
HOH
HOH
2063
A
HOH
2064
2
HOH
HOH
2064
A
HOH
2065
2
HOH
HOH
2065
A
HOH
2066
2
HOH
HOH
2066
A
n
1
124
A
PRO
125
n
2
PRO
125
A
MET
126
n
3
MET
126
A
ALA
127
n
4
ALA
127
A
VAL
128
n
5
VAL
128
A
GLU
129
n
6
GLU
129
A
GLU
130
n
7
GLU
130
A
VAL
131
n
8
VAL
131
A
ILE
132
n
9
ILE
132
A
GLU
133
n
10
GLU
133
A
MET
134
n
11
MET
134
A
GLN
135
n
12
GLN
135
A
GLY
136
n
13
GLY
136
A
LEU
137
n
14
LEU
137
A
SER
138
n
15
SER
138
A
LEU
139
n
16
LEU
139
A
ASP
140
n
17
ASP
140
A
PRO
141
n
18
PRO
141
A
THR
142
n
19
THR
142
A
SER
143
n
20
SER
143
A
HIS
144
n
21
HIS
144
A
ARG
145
n
22
ARG
145
A
VAL
146
n
23
VAL
146
A
MET
147
n
24
MET
147
A
ALA
148
n
25
ALA
148
A
GLY
149
n
26
GLY
149
A
GLU
150
n
27
GLU
150
A
GLU
151
n
28
GLU
151
A
PRO
152
n
29
PRO
152
A
LEU
153
n
30
LEU
153
A
GLU
154
n
31
GLU
154
A
MET
155
n
32
MET
155
A
GLY
156
n
33
GLY
156
A
PRO
157
n
34
PRO
157
A
THR
158
n
35
THR
158
A
GLU
159
n
36
GLU
159
A
PHE
160
n
37
PHE
160
A
LYS
161
n
38
LYS
161
A
LEU
162
n
39
LEU
162
A
LEU
163
n
40
LEU
163
A
HIS
164
n
41
HIS
164
A
PHE
165
n
42
PHE
165
A
PHE
166
n
43
PHE
166
A
MET
167
n
44
MET
167
A
THR
168
n
45
THR
168
A
HIS
169
n
46
HIS
169
A
PRO
170
n
47
PRO
170
A
GLU
171
n
48
GLU
171
A
ARG
172
n
49
ARG
172
A
VAL
173
n
50
VAL
173
A
TYR
174
n
51
TYR
174
A
SER
175
n
52
SER
175
A
ARG
176
n
53
ARG
176
A
GLU
177
n
54
GLU
177
A
GLN
178
n
55
GLN
178
A
LEU
179
n
56
LEU
179
A
LEU
180
n
57
LEU
180
A
ASN
181
n
58
ASN
181
A
HIS
182
n
59
HIS
182
A
VAL
183
n
60
VAL
183
A
TRP
184
n
61
TRP
184
A
GLY
185
n
62
GLY
185
A
THR
186
n
63
THR
186
A
ASN
187
n
64
ASN
187
A
VAL
188
n
65
VAL
188
A
TYR
189
n
66
TYR
189
A
VAL
190
n
67
VAL
190
A
GLU
191
n
68
GLU
191
A
ASP
192
n
69
ASP
192
A
ARG
193
n
70
ARG
193
A
THR
194
n
71
THR
194
A
VAL
195
n
72
VAL
195
A
ASP
196
n
73
ASP
196
A
VAL
197
n
74
VAL
197
A
HIS
198
n
75
HIS
198
A
ILE
199
n
76
ILE
199
A
ARG
200
n
77
ARG
200
A
ARG
201
n
78
ARG
201
A
LEU
202
n
79
LEU
202
A
ARG
203
n
80
ARG
203
A
LYS
204
n
81
LYS
204
A
ALA
205
n
82
ALA
205
A
LEU
206
n
83
LEU
206
A
GLU
207
n
84
GLU
207
A
PRO
208
n
85
PRO
208
A
GLY
209
n
86
GLY
209
A
GLY
210
n
87
GLY
210
A
HIS
211
n
88
HIS
211
A
ASP
212
n
89
ASP
212
A
ARG
213
n
90
ARG
213
A
MET
214
n
91
MET
214
A
VAL
215
n
92
VAL
215
A
GLN
216
n
93
GLN
216
A
THR
217
n
94
THR
217
A
VAL
218
n
95
VAL
218
A
ARG
219
n
96
ARG
219
A
GLY
220
n
97
GLY
220
A
THR
221
n
98
THR
221
A
GLY
222
n
99
GLY
222
A
TYR
223
n
100
TYR
223
A
ARG
224
n
101
ARG
224
A
PHE
225
n
102
PHE
225
A
SER
226
n
103
SER
226
A
THR
227
n
104
THR
227
A
ARG
228
n
105
ARG
228
A
PHE
229
n
106
PHE
229
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
N
MET
134
A
N
MET
11
A
O
LEU
137
A
O
LEU
14
A
N
ASP
140
A
N
ASP
17
A
O
ARG
145
A
O
ARG
22
A
N
ALA
148
A
N
ALA
25
A
O
GLU
151
A
O
GLU
28
A
N
TYR
174
A
N
TYR
51
A
O
TYR
223
A
O
TYR
100
A
N
ARG
224
A
N
ARG
101
A
O
GLN
216
A
O
GLN
93
1
A
HOH
2002
B
HOH
1
A
O
PRO
125
A
O
PRO
2
0
Y
1
A
CB
ALA
127
A
CB
ALA
4
0
Y
1
A
CG2
VAL
128
A
CG2
VAL
5
0
Y
1
A
CG
GLU
129
A
CG
GLU
6
0
Y
1
A
CD
GLU
129
A
CD
GLU
6
0
Y
1
A
OE1
GLU
129
A
OE1
GLU
6
0
Y
1
A
OE2
GLU
129
A
OE2
GLU
6
0
Y
1
A
CG
GLU
130
A
CG
GLU
7
0
Y
1
A
CD
GLU
130
A
CD
GLU
7
0
Y
1
A
OE1
GLU
130
A
OE1
GLU
7
0
Y
1
A
OE2
GLU
130
A
OE2
GLU
7
0
Y
1
A
CD1
ILE
132
A
CD1
ILE
9
0
Y
1
A
CE
LYS
161
A
CE
LYS
38
0
Y
1
A
NZ
LYS
161
A
NZ
LYS
38
0
Y
1
A
CD
GLU
177
A
CD
GLU
54
0
Y
1
A
OE1
GLU
177
A
OE1
GLU
54
0
Y
1
A
OE2
GLU
177
A
OE2
GLU
54
0
Y
1
A
N
THR
186
A
N
THR
63
0
Y
1
A
OG1
THR
186
A
OG1
THR
63
0
Y
1
A
N
ASN
187
A
N
ASN
64
0
Y
1
A
C
ASN
187
A
C
ASN
64
0
Y
1
A
O
ASN
187
A
O
ASN
64
0
Y
1
A
CB
ASN
187
A
CB
ASN
64
0
Y
1
A
CG
ASN
187
A
CG
ASN
64
0
Y
1
A
OD1
ASN
187
A
OD1
ASN
64
0
Y
1
A
ND2
ASN
187
A
ND2
ASN
64
0
Y
1
A
N
VAL
188
A
N
VAL
65
0
Y
1
A
CA
VAL
188
A
CA
VAL
65
0
Y
1
A
CB
VAL
188
A
CB
VAL
65
0
Y
1
A
CG1
VAL
188
A
CG1
VAL
65
0
Y
1
A
CG2
VAL
188
A
CG2
VAL
65
0
Y
1
A
CB
TYR
189
A
CB
TYR
66
0
Y
1
A
CG
TYR
189
A
CG
TYR
66
0
Y
1
A
CD1
TYR
189
A
CD1
TYR
66
0
Y
1
A
CD2
TYR
189
A
CD2
TYR
66
0
Y
1
A
CE1
TYR
189
A
CE1
TYR
66
0
Y
1
A
CE2
TYR
189
A
CE2
TYR
66
0
Y
1
A
CZ
TYR
189
A
CZ
TYR
66
0
Y
1
A
OH
TYR
189
A
OH
TYR
66
0
Y
1
A
CG
ARG
193
A
CG
ARG
70
0
Y
1
A
CD
ARG
193
A
CD
ARG
70
0
Y
1
A
NE
ARG
193
A
NE
ARG
70
0
Y
1
A
CZ
ARG
193
A
CZ
ARG
70
0
Y
1
A
NH1
ARG
193
A
NH1
ARG
70
0
Y
1
A
NH2
ARG
193
A
NH2
ARG
70
0
Y
1
A
CE
LYS
204
A
CE
LYS
81
0
Y
1
A
NZ
LYS
204
A
NZ
LYS
81
0
Y
1
A
CG
ARG
219
A
CG
ARG
96
0
Y
1
A
CD
ARG
219
A
CD
ARG
96
0
Y
1
A
NE
ARG
219
A
NE
ARG
96
0
Y
1
A
CZ
ARG
219
A
CZ
ARG
96
0
Y
1
A
NH1
ARG
219
A
NH1
ARG
96
0
Y
1
A
NH2
ARG
219
A
NH2
ARG
96
0
Y
1
A
SER
124
A
SER
1
1
Y
1
A
ALA
127
-173.17
128.17
1
A
GLU
171
65.93
-38.85
1
A
ASN
187
-79.91
42.15
1
A
VAL
188
-143.47
-54.42
1
A
TYR
189
80.64
113.40
1
A
ARG
219
-26.12
112.72
25.54
DISORDERED REGIONS WERE MODELED STEREOCHEMICALLY
0.266
0.200
0.200
2.00
21.0
6514
10.0
100
RANDOM
1
THROUGHOUT
2.0
MOLECULAR REPLACEMENT
1QQI
2.00
21.0
66
927
0
0
861
0.007
1.29
2.000
21.200
1GXQ
6550
2.000
0.07200
1
6.3000
9.500
94.4
0.20600
2.00
2.10
3.100
1
6.80
71.1
refinement
CNS
1.0
data reduction
MOSFLM
data scaling
SCALEPACK
phasing
AMoRE
Crystal structure of the PhoB effector domain
1
N
N
2
N
N
A
GLY
156
A
GLY
33
HELX_P
A
HIS
169
A
HIS
46
1
1
14
A
SER
175
A
SER
52
HELX_P
A
TRP
184
A
TRP
61
1
2
10
A
ASP
192
A
ASP
69
HELX_P
A
GLU
207
A
GLU
84
1
3
16
A
PRO
208
A
PRO
85
HELX_P
A
ARG
213
A
ARG
90
5
4
6
TRANSCRIPTIONAL ACTIVATOR
TRANSCRIPTIONAL ACTIVATOR, HELIX-WINGED-HELIX, SENSORY TRANSDUCTION, PHOSPHORYLATION, DNA BINDING, ACTIVATOR, TWO-COMPONENT SIGNAL TRANSDUCTION
PHOB_ECOLI
UNP
1
P0AFJ5
124
229
1GXQ
124
229
P0AFJ5
A
1
1
106
4
3
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ILE
132
A
ILE
9
A
MET
134
A
MET
11
A
LEU
137
A
LEU
14
A
ASP
140
A
ASP
17
A
ARG
145
A
ARG
22
A
ALA
148
A
ALA
25
A
GLU
151
A
GLU
28
A
PRO
152
A
PRO
29
A
VAL
173
A
VAL
50
A
TYR
174
A
TYR
51
A
GLY
222
A
GLY
99
A
PHE
225
A
PHE
102
A
VAL
215
A
VAL
92
A
VAL
218
A
VAL
95
18
P 21 21 2