1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Hastings, C.A.
Lee, S.-Y.
Cho, H.S.
Yan, D.
Kustu, S.
Wemmer, D.E.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
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
Be F3 -1
66.007
BERYLLIUM TRIFLUORIDE ION
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
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
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
BE
N
75
N
F
N
76
N
F
N
77
N
F
N
78
N
N
N
79
R
C
N
80
N
C
N
81
N
O
N
82
N
C
N
83
N
S
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
N
N
93
S
C
N
94
N
C
N
95
N
O
N
96
N
C
N
97
N
C
N
98
N
C
N
99
N
O
N
100
N
N
N
101
N
O
N
102
N
H
N
103
N
H
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
N
N
113
S
C
N
114
N
C
N
115
N
O
N
116
N
C
N
117
N
C
N
118
N
C
N
119
N
O
N
120
N
O
N
121
N
O
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
N
N
132
N
C
N
133
N
C
N
134
N
O
N
135
N
O
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
N
N
142
S
C
N
143
N
C
N
144
N
O
N
145
N
C
Y
146
N
C
Y
147
N
N
Y
148
N
C
Y
149
N
C
Y
150
N
N
N
151
N
O
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
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
N
N
163
S
C
N
164
N
C
N
165
N
O
N
166
S
C
N
167
N
C
N
168
N
C
N
169
N
C
N
170
N
O
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
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
N
N
185
S
C
N
186
N
C
N
187
N
O
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
O
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
N
N
207
S
C
N
208
N
C
N
209
N
O
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
C
N
214
N
N
N
215
N
O
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
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
N
N
232
S
C
N
233
N
C
N
234
N
O
N
235
N
C
N
236
N
C
N
237
N
S
N
238
N
C
N
239
N
O
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
H
N
249
N
H
N
250
N
H
N
251
N
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
N
262
N
O
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
H
N
274
N
N
N
275
S
C
N
276
N
C
N
277
N
O
N
278
N
C
N
279
N
C
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
N
N
292
S
C
N
293
N
C
N
294
N
O
N
295
N
C
N
296
N
O
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
N
N
306
S
C
N
307
N
C
N
308
N
O
N
309
R
C
N
310
N
O
N
311
N
C
N
312
N
O
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
N
N
323
S
C
N
324
N
C
N
325
N
O
N
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
N
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
N
336
N
O
N
337
N
H
N
338
N
H
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
N
N
350
S
C
N
351
N
C
N
352
N
O
N
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
C
N
360
N
O
N
361
N
O
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
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
N
N
374
S
C
N
375
N
C
N
376
N
O
N
377
N
C
N
378
N
C
N
379
N
C
N
380
N
O
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
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
sing
N
77
N
sing
N
78
N
sing
N
79
N
doub
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
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
doub
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
doub
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
doub
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
doub
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
doub
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
doub
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
Y
143
N
sing
Y
144
N
doub
Y
145
N
doub
N
146
N
sing
Y
147
N
sing
N
148
N
sing
Y
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
doub
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
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
doub
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
sing
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
doub
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
doub
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
Y
249
N
doub
Y
250
N
sing
Y
251
N
sing
N
252
N
sing
Y
253
N
doub
N
254
N
sing
Y
255
N
doub
N
256
N
sing
Y
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
doub
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
doub
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
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
doub
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
doub
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
Y
318
N
doub
Y
319
N
sing
Y
320
N
sing
N
321
N
sing
Y
322
N
doub
Y
323
N
sing
Y
324
N
sing
N
325
N
sing
Y
326
N
sing
Y
327
N
doub
N
328
N
sing
Y
329
N
doub
N
330
N
sing
Y
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
doub
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
Y
346
N
doub
Y
347
N
sing
Y
348
N
sing
N
349
N
sing
Y
350
N
doub
N
351
N
sing
Y
352
N
doub
N
353
N
sing
Y
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
N
363
N
sing
N
364
N
sing
N
365
N
doub
N
366
N
sing
N
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
US
Biochemistry
BICHAW
0033
0006-2960
42
9081
9090
10.1021/bi0273866
12885241
High-Resolution Solution Structure of the Beryllofluoride-Activated NtrC Receiver Domain
2003
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
297
543
551
10.1006/jmbi.2000.3595
NMR STRUCTURE OF ACTIVATED CHEY
2000
US
Nat.Struct.Biol.
NSBIEW
2024
1072-8368
8
52
56
10.1038/nsb0901-789
CRYSTAL STRUCTURE OF AN ACTIVATED RESPONSE REGULATOR BOUND TO ITS TARGET
2001
10.2210/pdb1j56/pdb
pdb_00001j56
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
SINGLE WAVELENGTH
M
1
1.0
13636.604
NITROGEN REGULATION PROTEIN NR(I)
N-terminal domain: Receiver domain, Residues 1-124
1
man
polymer
66.007
BERYLLIUM TRIFLUORIDE ION
1
syn
non-polymer
no
no
MQRGIVWVVDDDSSIRWVLERALAGAGLTCTTFENGNEVLAALASKTPDVLLSDIRMPGMDGLALLKQIKQRHPMLPVII
MTAHSDLDAAVSAYQQGAFDYLPKPFDIDEAVALVERAISHYQE
MQRGIVWVVDDDSSIRWVLERALAGAGLTCTTFENGNEVLAALASKTPDVLLSDIRMPGMDGLALLKQIKQRHPMLPVII
MTAHSDLDAAVSAYQQGAFDYLPKPFDIDEAVALVERAISHYQE
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
Salmonella
Escherichia
Escherichia coli
sample
602
Salmonella typhimurium
511693
Escherichia coli BL21
BL21
PLASMID
pET21
database_2
pdbx_nmr_software
pdbx_struct_assembly
pdbx_struct_oper_list
struct_site
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Data collection
1
0
2003-08-19
1
1
2008-04-26
1
2
2011-07-13
1
3
2022-02-23
1
4
2023-12-27
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_nmr_software.name
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
INACTIVE CONFORMATION OF NTRC RECEIVER DOMAIN
TRANSIENTLY PHOSPHORYLATED FORM OF NTRC RECEIVER DOMAIN
SOLUTION STRUCTURE OF ACTIVE CHEY, THE HOMOLOG OF NTRC RECEIVER DOMAIN
CRYSTAL STRUCTURE OF ACTIVE CHEY BOUND TO ITS DOWNSTREAM TARGET DOMAIN
SOLUTION STRUCTURE AND BACKBONE DYNAMICS OF BERYLLOFLUORIDE-ACTIVATED NTRC RECEIVER DOMAIN
SOLUTION STRUCTURE OF BERYLLOFLUORIDE-ACTIVATED NTRC RECEIVER DOMAIN: MODEL STRUCTURES INCORPORATING ACTIVE SITE CONTACTS
RCSB
Y
RCSB
2002-01-10
REL
REL
BEF
BERYLLIUM TRIFLUORIDE ION
MINIMIZED AVERAGE STRUCTURE OF BERYLLOFLUORIDE-ACTIVATED NTRC RECEIVER DOMAIN: MODEL STRUCTURE INCORPORATING ACTIVE 3 SITE CONTACTS.
1
3D_15N-separated_NOESY
4D_13C/15N-separated_NOESY
4D_13C-separated_NOESY
3D_13C-separated_NOESY
HNCA-J
CBCA(CO)NH
13C,1H-HSQC
IPAP-HSQC
HNHA
50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF
6.75
ambient
303
K
50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF
6.75
ambient
303
K
50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF
6.75
ambient
303
K
50mM NaCl, 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF
6.75
ambient
303
K
3 additional constraints from crystal structure of BeF3-activated CheY were used for structure calculation.
distance geometry, torsion angle dynamics, simulated annealing, ENERGY MINIMIZATION
minimized average structure
U-15N; 1.1-1.5mM NtrC receiver domain(1-124); 50mM sodium phosphate buffer(pH6.75); 50mM NaCl; 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF; 95% H2O, 5% D2O
95% H2O/5% D2O
U-15N, 13C;1.1-1.5mM NtrC receiver domain(1-124); 50mM sodium phosphate buffer(pH6.75); 50mM NaCl; 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF; 95% H2O, 5% D2O
95% H2O/5% D2O
10% 13C;1.1-1.5mM NtrC receiver domain(1-124); 50mM sodium phosphate buffer(pH6.75); 50mM NaCl; 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF; 95% H2O, 5% D2O
95% H2O/5% D2O
U-15N; 1.1-1.5mM NtrC receiver domain(1-124); 50mM sodium phosphate buffer(pH6.75); 50mM NaCl; 4.4mM BeCl2, 7.2mM MgCl2, 29mM NaF; 95% H2O, 5% D2O; 30mg/ml phage pf1
95% H2O/5% D2O
Guntert
structure solution
DYANA
1.5
Brunger
structure solution
CNS 1.0
processing
Felix
Johnson
data analysis
NMRView
Brunger et. al.
refinement
CNS 1.0
refinement
MOLMOL
600
Bruker
AMX
500
Bruker
DRX
BEF
125
2
BEF
BEF
125
A
MET
1
n
1
MET
1
A
GLN
2
n
2
GLN
2
A
ARG
3
n
3
ARG
3
A
GLY
4
n
4
GLY
4
A
ILE
5
n
5
ILE
5
A
VAL
6
n
6
VAL
6
A
TRP
7
n
7
TRP
7
A
VAL
8
n
8
VAL
8
A
VAL
9
n
9
VAL
9
A
ASP
10
n
10
ASP
10
A
ASP
11
n
11
ASP
11
A
ASP
12
n
12
ASP
12
A
SER
13
n
13
SER
13
A
SER
14
n
14
SER
14
A
ILE
15
n
15
ILE
15
A
ARG
16
n
16
ARG
16
A
TRP
17
n
17
TRP
17
A
VAL
18
n
18
VAL
18
A
LEU
19
n
19
LEU
19
A
GLU
20
n
20
GLU
20
A
ARG
21
n
21
ARG
21
A
ALA
22
n
22
ALA
22
A
LEU
23
n
23
LEU
23
A
ALA
24
n
24
ALA
24
A
GLY
25
n
25
GLY
25
A
ALA
26
n
26
ALA
26
A
GLY
27
n
27
GLY
27
A
LEU
28
n
28
LEU
28
A
THR
29
n
29
THR
29
A
CYS
30
n
30
CYS
30
A
THR
31
n
31
THR
31
A
THR
32
n
32
THR
32
A
PHE
33
n
33
PHE
33
A
GLU
34
n
34
GLU
34
A
ASN
35
n
35
ASN
35
A
GLY
36
n
36
GLY
36
A
ASN
37
n
37
ASN
37
A
GLU
38
n
38
GLU
38
A
VAL
39
n
39
VAL
39
A
LEU
40
n
40
LEU
40
A
ALA
41
n
41
ALA
41
A
ALA
42
n
42
ALA
42
A
LEU
43
n
43
LEU
43
A
ALA
44
n
44
ALA
44
A
SER
45
n
45
SER
45
A
LYS
46
n
46
LYS
46
A
THR
47
n
47
THR
47
A
PRO
48
n
48
PRO
48
A
ASP
49
n
49
ASP
49
A
VAL
50
n
50
VAL
50
A
LEU
51
n
51
LEU
51
A
LEU
52
n
52
LEU
52
A
SER
53
n
53
SER
53
A
ASP
54
n
54
ASP
54
A
ILE
55
n
55
ILE
55
A
ARG
56
n
56
ARG
56
A
MET
57
n
57
MET
57
A
PRO
58
n
58
PRO
58
A
GLY
59
n
59
GLY
59
A
MET
60
n
60
MET
60
A
ASP
61
n
61
ASP
61
A
GLY
62
n
62
GLY
62
A
LEU
63
n
63
LEU
63
A
ALA
64
n
64
ALA
64
A
LEU
65
n
65
LEU
65
A
LEU
66
n
66
LEU
66
A
LYS
67
n
67
LYS
67
A
GLN
68
n
68
GLN
68
A
ILE
69
n
69
ILE
69
A
LYS
70
n
70
LYS
70
A
GLN
71
n
71
GLN
71
A
ARG
72
n
72
ARG
72
A
HIS
73
n
73
HIS
73
A
PRO
74
n
74
PRO
74
A
MET
75
n
75
MET
75
A
LEU
76
n
76
LEU
76
A
PRO
77
n
77
PRO
77
A
VAL
78
n
78
VAL
78
A
ILE
79
n
79
ILE
79
A
ILE
80
n
80
ILE
80
A
MET
81
n
81
MET
81
A
THR
82
n
82
THR
82
A
ALA
83
n
83
ALA
83
A
HIS
84
n
84
HIS
84
A
SER
85
n
85
SER
85
A
ASP
86
n
86
ASP
86
A
LEU
87
n
87
LEU
87
A
ASP
88
n
88
ASP
88
A
ALA
89
n
89
ALA
89
A
ALA
90
n
90
ALA
90
A
VAL
91
n
91
VAL
91
A
SER
92
n
92
SER
92
A
ALA
93
n
93
ALA
93
A
TYR
94
n
94
TYR
94
A
GLN
95
n
95
GLN
95
A
GLN
96
n
96
GLN
96
A
GLY
97
n
97
GLY
97
A
ALA
98
n
98
ALA
98
A
PHE
99
n
99
PHE
99
A
ASP
100
n
100
ASP
100
A
TYR
101
n
101
TYR
101
A
LEU
102
n
102
LEU
102
A
PRO
103
n
103
PRO
103
A
LYS
104
n
104
LYS
104
A
PRO
105
n
105
PRO
105
A
PHE
106
n
106
PHE
106
A
ASP
107
n
107
ASP
107
A
ILE
108
n
108
ILE
108
A
ASP
109
n
109
ASP
109
A
GLU
110
n
110
GLU
110
A
ALA
111
n
111
ALA
111
A
VAL
112
n
112
VAL
112
A
ALA
113
n
113
ALA
113
A
LEU
114
n
114
LEU
114
A
VAL
115
n
115
VAL
115
A
GLU
116
n
116
GLU
116
A
ARG
117
n
117
ARG
117
A
ALA
118
n
118
ALA
118
A
ILE
119
n
119
ILE
119
A
SER
120
n
120
SER
120
A
HIS
121
n
121
HIS
121
A
TYR
122
n
122
TYR
122
A
GLN
123
n
123
GLN
123
A
GLU
124
n
124
GLU
124
A
author_defined_assembly
1
monomeric
A
ASP
54
A
OD1
ASP
54
1_555
A
BEF
125
B
BE
BEF
1_555
A
BEF
125
B
F1
BEF
1_555
110.8
A
ASP
54
A
OD1
ASP
54
1_555
A
BEF
125
B
BE
BEF
1_555
A
BEF
125
B
F2
BEF
1_555
109.8
A
BEF
125
B
F1
BEF
1_555
A
BEF
125
B
BE
BEF
1_555
A
BEF
125
B
F2
BEF
1_555
109.6
A
ASP
54
A
OD1
ASP
54
1_555
A
BEF
125
B
BE
BEF
1_555
A
BEF
125
B
F3
BEF
1_555
108.3
A
BEF
125
B
F1
BEF
1_555
A
BEF
125
B
BE
BEF
1_555
A
BEF
125
B
F3
BEF
1_555
109.7
A
BEF
125
B
F2
BEF
1_555
A
BEF
125
B
BE
BEF
1_555
A
BEF
125
B
F3
BEF
1_555
108.7
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
THR
31
A
O
THR
31
A
N
VAL
8
A
N
VAL
8
A
N
TRP
7
A
N
TRP
7
A
O
LEU
52
A
O
LEU
52
A
N
SER
53
A
N
SER
53
A
O
ILE
79
A
O
ILE
79
A
N
ILE
80
A
N
ILE
80
A
O
ASP
100
A
O
ASP
100
1
A
A
O
HE2
ILE
HIS
55
84
1.44
1
A
A
O
H
ARG
GLU
16
20
1.46
1
A
A
OD1
HG1
ASP
THR
12
32
1.49
1
A
A
O
H
GLY
THR
4
29
1.54
1
A
A
O
H
ASP
ARG
12
16
1.55
1
A
A
OD2
HZ3
ASP
LYS
10
104
1.55
1
A
A
O
H
ILE
VAL
108
112
1.57
1
A
A
O
H
TRP
LEU
7
52
1.59
1
A
A
O
H
ASP
ASP
10
12
1.60
1
A
ASP
10
-178.29
109.87
1
A
ASP
11
68.47
-53.89
1
A
ASP
12
90.37
-98.34
1
A
ASN
35
-151.74
-35.90
1
A
LYS
46
173.54
130.34
1
A
ASP
54
-68.74
-168.14
1
A
ILE
55
-157.32
51.58
1
A
ARG
56
-153.39
74.54
1
A
MET
57
178.10
-61.56
1
A
PRO
58
-48.79
153.37
1
A
MET
60
-105.95
55.52
1
A
ASP
61
57.71
-74.89
1
A
PRO
77
-67.85
91.53
1
A
PHE
99
-64.25
-78.96
1
A
PHE
106
-143.10
-69.48
1
A
ASP
107
28.16
-97.03
1
A
ILE
108
-138.63
-56.61
minimized average
MINIMIZED AVERAGE STRUCTURE OF BERYLLOFLUORIDE-ACTIVATED NTRC RECEIVER DOMAIN: MODEL STRUCTURE INCORPORATING ACTIVE SITE CONTACTS
1
N
N
2
N
N
A
ASP
12
A
ASP
12
HELX_P
A
GLY
27
A
GLY
27
1
1
16
A
GLY
36
A
GLY
36
HELX_P
A
LEU
43
A
LEU
43
1
2
8
A
LEU
63
A
LEU
63
HELX_P
A
HIS
73
A
HIS
73
1
3
11
A
ASP
86
A
ASP
86
HELX_P
A
GLY
97
A
GLY
97
1
4
12
A
ILE
108
A
ILE
108
HELX_P
A
HIS
121
A
HIS
121
1
5
14
metalc
1.613
A
ASP
54
A
OD1
ASP
54
1_555
A
BEF
125
B
BE
BEF
1_555
SIGNALING PROTEIN
two component signal transduction, receiver domain, BeF3, phosphorylation, Bacterial nitrogen regulatory protein, SIGNALING PROTEIN
NTRC_SALTY
UNP
1
1
P41789
MQRGIVWVVDDDSSIRWVLERALAGAGLTCTTFENGNEVLAALASKTPDVLLSDIRMPGMDGLALLKQIKQRHPMLPVII
MTAHSDLDAAVSAYQQGAFDYLPKPFDIDEAVALVERAISHYQEQQQPRNIEVNGPTTDMIGEAPAMQDLFRIIGRLSRS
SISVLINGESGTGKELVAHALHRHSPRAKAPFIALNMAAIPKDLIESELFGHEKGAFTGANTIRQGRFEQADGGTLFLDE
IGDMPLDVQTRLLRVLADGQFYRVGGYAPVKVDVRIIAATHQNLERRVQEGKFREDLFHRLNVIRIHLPPLRERREDIPR
LARHFLQVAARELGVEAKLLHPETETALTRLAWPGNVRQLENTCRWLTVMAAGQEVLIQDLPGELFEASTPDSPSHLPPD
SWATLLAQWADRALRSGHQNLLSEAQPELERTLLTTALRHTQGHKQEAARLLGWGRNTLTRKLKELGME
1
124
1J56
1
124
P41789
A
1
1
124
5
parallel
parallel
parallel
parallel
A
THR
29
A
THR
29
A
PHE
33
A
PHE
33
A
ILE
5
A
ILE
5
A
VAL
9
A
VAL
9
A
VAL
50
A
VAL
50
A
SER
53
A
SER
53
A
VAL
78
A
VAL
78
A
ILE
80
A
ILE
80
A
ASP
100
A
ASP
100
A
TYR
101
A
TYR
101
BINDING SITE FOR RESIDUE BEF A 125
A
BEF
125
Software
6
A
ASP
54
A
ASP
54
6
1_555
A
ILE
55
A
ILE
55
6
1_555
A
ARG
56
A
ARG
56
6
1_555
A
THR
82
A
THR
82
6
1_555
A
HIS
84
A
HIS
84
6
1_555
A
LYS
104
A
LYS
104
6
1_555