0.006124
0.000000
0.000000
0.000000
0.006124
0.000000
0.000000
0.000000
0.018473
0.00000
0.00000
0.00000
Zhao, R.
Collins, E.J.
Bourret, R.B.
Silversmith, R.E.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
163.280
163.280
54.133
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
C6 H13 N O4
163.172
BICINE
non-polymer
Be F3 -1
66.007
BERYLLIUM TRIFLUORIDE 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
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
Mg 2
24.305
MAGNESIUM ION
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
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
N
C
N
76
N
C
N
77
N
O
N
78
N
O
N
79
N
C
N
80
N
C
N
81
N
O
N
82
N
C
N
83
N
C
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
H
N
96
N
H
N
97
N
H
N
98
N
BE
N
99
N
F
N
100
N
F
N
101
N
F
N
102
N
N
N
103
S
C
N
104
N
C
N
105
N
O
N
106
N
C
N
107
N
C
N
108
N
C
N
109
N
O
N
110
N
N
N
111
N
O
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
N
N
123
S
C
N
124
N
C
N
125
N
O
N
126
N
C
N
127
N
C
N
128
N
C
N
129
N
O
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
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
N
N
142
N
C
N
143
N
C
N
144
N
O
N
145
N
O
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
N
N
152
S
C
N
153
N
C
N
154
N
O
N
155
N
C
Y
156
N
C
Y
157
N
N
Y
158
N
C
Y
159
N
C
Y
160
N
N
N
161
N
O
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
H
N
171
N
H
N
172
N
N
N
173
S
C
N
174
N
C
N
175
N
O
N
176
S
C
N
177
N
C
N
178
N
C
N
179
N
C
N
180
N
O
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
H
N
192
N
H
N
193
N
H
N
194
N
N
N
195
S
C
N
196
N
C
N
197
N
O
N
198
N
C
N
199
N
C
N
200
N
C
N
201
N
C
N
202
N
O
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
C
N
223
N
C
N
224
N
N
N
225
N
O
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
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
N
N
242
S
C
N
243
N
C
N
244
N
O
N
245
N
C
N
246
N
C
N
247
N
S
N
248
N
C
N
249
N
O
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
H
N
260
N
H
N
261
N
MG
N
262
N
N
N
263
S
C
N
264
N
C
N
265
N
O
N
266
N
C
Y
267
N
C
Y
268
N
C
Y
269
N
C
Y
270
N
C
Y
271
N
C
Y
272
N
C
N
273
N
O
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
N
N
286
S
C
N
287
N
C
N
288
N
O
N
289
N
C
N
290
N
C
N
291
N
C
N
292
N
O
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
N
N
303
S
C
N
304
N
C
N
305
N
O
N
306
N
C
N
307
N
O
N
308
N
O
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
R
C
N
321
N
O
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
Y
338
N
C
Y
339
N
C
Y
340
N
C
Y
341
N
N
Y
342
N
C
Y
343
N
C
Y
344
N
C
Y
345
N
C
Y
346
N
C
N
347
N
O
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
H
N
359
N
H
N
360
N
N
N
361
S
C
N
362
N
C
N
363
N
O
N
364
N
C
Y
365
N
C
Y
366
N
C
Y
367
N
C
Y
368
N
C
Y
369
N
C
Y
370
N
C
N
371
N
O
N
372
N
O
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
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
N
N
385
S
C
N
386
N
C
N
387
N
O
N
388
N
C
N
389
N
C
N
390
N
C
N
391
N
O
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
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
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
sing
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
sing
N
101
N
sing
N
102
N
doub
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
doub
N
111
N
sing
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
sing
N
120
N
sing
N
121
N
doub
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
sing
N
139
N
doub
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
doub
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
Y
153
N
sing
Y
154
N
doub
Y
155
N
doub
N
156
N
sing
Y
157
N
sing
N
158
N
sing
Y
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
sing
N
167
N
sing
N
168
N
sing
N
169
N
doub
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
sing
N
188
N
sing
N
189
N
sing
N
190
N
doub
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
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
doub
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
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
doub
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
Y
259
N
doub
Y
260
N
sing
Y
261
N
sing
N
262
N
sing
Y
263
N
doub
N
264
N
sing
Y
265
N
doub
N
266
N
sing
Y
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
doub
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
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
doub
N
295
N
sing
N
296
N
sing
N
297
N
sing
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
doub
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
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
doub
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
Y
328
N
doub
Y
329
N
sing
Y
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
sing
Y
337
N
doub
N
338
N
sing
Y
339
N
doub
N
340
N
sing
Y
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
Y
356
N
doub
Y
357
N
sing
Y
358
N
sing
N
359
N
sing
Y
360
N
doub
N
361
N
sing
Y
362
N
doub
N
363
N
sing
Y
364
N
sing
N
365
N
sing
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
doub
N
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
sing
US
Nat.Struct.Biol.
NSBIEW
2024
1072-8368
9
570
575
12080332
Structure and catalytic mechanism of the E. coli chemotaxis phosphatase CheZ.
2002
10.2210/pdb1kmi/pdb
pdb_00001kmi
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
200
1
200
1
1
mirror
CCD
2000-08-20
ADSC QUANTUM 4
mirror
CCD
2000-09-21
BRANDEIS - B4
KOHZU double crystal monochromator
SINGLE WAVELENGTH
M
x-ray
1
non-dispersive double crystal monochromator
MAD
M
x-ray
1
1.0087
1.0
0.9789
1.0
0.9786
1.0
0.9562
1.0
1.6490
1.0
1.6486
1.0
1.5853
1.0
X25
NSLS
1.0087
SYNCHROTRON
NSLS BEAMLINE X25
X4A
NSLS
0.9789,0.9786,0.9562,1.6490,1.6486,1.5853
SYNCHROTRON
NSLS BEAMLINE X4A
14112.332
Chemotaxis protein cheY
1
nat
polymer
23999.037
Chemotaxis protein cheZ
E134K
1
nat
polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
66.007
BERYLLIUM TRIFLUORIDE ION
1
syn
non-polymer
163.172
BICINE
1
syn
non-polymer
CHEY
CHEZ
no
no
MADKELKFLVVDDFSTMRRIVRNLLKELGFNNVEEAEDGVDALNKLQAGGYGFVISDWNMPNMDGLELLKTIRADGAMSA
LPVLMVTAEAKKENIIAAAQAGASGYVVKPFTAATLEEKLNKIFEKLGM
MADKELKFLVVDDFSTMRRIVRNLLKELGFNNVEEAEDGVDALNKLQAGGYGFVISDWNMPNMDGLELLKTIRADGAMSA
LPVLMVTAEAKKENIIAAAQAGASGYVVKPFTAATLEEKLNKIFEKLGM
Y
polypeptide(L)
no
no
MMQPSIKPADEHSAGDIIARIGSLTRMLRDSLRELGLDQAIAEAAEAIPDARDRLYYVVQMTAQAAERALNSVEASQPHQ
DQMEKSAKALTQRWDDWFADPIDLADARELVTDTRQFLADVPAHTSFTNAQLLKIMMAQDFQDLTGQVIKRMMDVIQEIE
RQLLMVLLENIPEQESRPKRENQSLLNGPQVDTSKAGVVASQDQVDDLLDSLGF
MMQPSIKPADEHSAGDIIARIGSLTRMLRDSLRELGLDQAIAEAAEAIPDARDRLYYVVQMTAQAAERALNSVEASQPHQ
DQMEKSAKALTQRWDDWFADPIDLADARELVTDTRQFLADVPAHTSFTNAQLLKIMMAQDFQDLTGQVIKRMMDVIQEIE
RQLLMVLLENIPEQESRPKRENQSLLNGPQVDTSKAGVVASQDQVDDLLDSLGF
Z
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
sample
562
Escherichia coli
K0642RECA-PRBB40
Escherichia
sample
562
Escherichia coli
K0642RECA-PRBB40
2
4.8
74
VAPOR DIFFUSION, HANGING DROP
8.5
isopropanol, ammonium acetate, bicine, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
277
database_2
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Database references
Derived calculations
Data collection
Refinement description
1
0
2002-07-24
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
_pdbx_struct_conn_angle.ptnr1_auth_asym_id
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr2_auth_comp_id
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr2_label_atom_id
_pdbx_struct_conn_angle.ptnr2_label_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
CRYSTAL STRUCTURE OF ACTIVATED CHEY
CRYSTAL STRUCTURE OF ACTIVATED CHEY BOUND TO THE N-TERMINUS OF FLIM
RCSB
Y
RCSB
2001-12-16
REL
REL
MG
MAGNESIUM ION
BEF
BERYLLIUM TRIFLUORIDE ION
BCN
BICINE
1FQW
PDB ENTRY 1FQW AS A PARTIAL MODEL
PDB
experimental model
MG
301
3
MG
MG
301
Y
BEF
201
4
BEF
BEF
201
Y
BCN
5
5
BCN
BCN
215
Z
n
1
1
Y
ALA
2
n
2
ALA
2
Y
ASP
3
n
3
ASP
3
Y
LYS
4
n
4
LYS
4
Y
GLU
5
n
5
GLU
5
Y
LEU
6
n
6
LEU
6
Y
LYS
7
n
7
LYS
7
Y
PHE
8
n
8
PHE
8
Y
LEU
9
n
9
LEU
9
Y
VAL
10
n
10
VAL
10
Y
VAL
11
n
11
VAL
11
Y
ASP
12
n
12
ASP
12
Y
ASP
13
n
13
ASP
13
Y
PHE
14
n
14
PHE
14
Y
SER
15
n
15
SER
15
Y
THR
16
n
16
THR
16
Y
MET
17
n
17
MET
17
Y
ARG
18
n
18
ARG
18
Y
ARG
19
n
19
ARG
19
Y
ILE
20
n
20
ILE
20
Y
VAL
21
n
21
VAL
21
Y
ARG
22
n
22
ARG
22
Y
ASN
23
n
23
ASN
23
Y
LEU
24
n
24
LEU
24
Y
LEU
25
n
25
LEU
25
Y
LYS
26
n
26
LYS
26
Y
GLU
27
n
27
GLU
27
Y
LEU
28
n
28
LEU
28
Y
GLY
29
n
29
GLY
29
Y
PHE
30
n
30
PHE
30
Y
ASN
31
n
31
ASN
31
Y
ASN
32
n
32
ASN
32
Y
VAL
33
n
33
VAL
33
Y
GLU
34
n
34
GLU
34
Y
GLU
35
n
35
GLU
35
Y
ALA
36
n
36
ALA
36
Y
GLU
37
n
37
GLU
37
Y
ASP
38
n
38
ASP
38
Y
GLY
39
n
39
GLY
39
Y
VAL
40
n
40
VAL
40
Y
ASP
41
n
41
ASP
41
Y
ALA
42
n
42
ALA
42
Y
LEU
43
n
43
LEU
43
Y
ASN
44
n
44
ASN
44
Y
LYS
45
n
45
LYS
45
Y
LEU
46
n
46
LEU
46
Y
GLN
47
n
47
GLN
47
Y
ALA
48
n
48
ALA
48
Y
GLY
49
n
49
GLY
49
Y
GLY
50
n
50
GLY
50
Y
TYR
51
n
51
TYR
51
Y
GLY
52
n
52
GLY
52
Y
PHE
53
n
53
PHE
53
Y
VAL
54
n
54
VAL
54
Y
ILE
55
n
55
ILE
55
Y
SER
56
n
56
SER
56
Y
ASP
57
n
57
ASP
57
Y
TRP
58
n
58
TRP
58
Y
ASN
59
n
59
ASN
59
Y
MET
60
n
60
MET
60
Y
PRO
61
n
61
PRO
61
Y
ASN
62
n
62
ASN
62
Y
MET
63
n
63
MET
63
Y
ASP
64
n
64
ASP
64
Y
GLY
65
n
65
GLY
65
Y
LEU
66
n
66
LEU
66
Y
GLU
67
n
67
GLU
67
Y
LEU
68
n
68
LEU
68
Y
LEU
69
n
69
LEU
69
Y
LYS
70
n
70
LYS
70
Y
THR
71
n
71
THR
71
Y
ILE
72
n
72
ILE
72
Y
ARG
73
n
73
ARG
73
Y
ALA
74
n
74
ALA
74
Y
ASP
75
n
75
ASP
75
Y
GLY
76
n
76
GLY
76
Y
ALA
77
n
77
ALA
77
Y
MET
78
n
78
MET
78
Y
SER
79
n
79
SER
79
Y
ALA
80
n
80
ALA
80
Y
LEU
81
n
81
LEU
81
Y
PRO
82
n
82
PRO
82
Y
VAL
83
n
83
VAL
83
Y
LEU
84
n
84
LEU
84
Y
MET
85
n
85
MET
85
Y
VAL
86
n
86
VAL
86
Y
THR
87
n
87
THR
87
Y
ALA
88
n
88
ALA
88
Y
GLU
89
n
89
GLU
89
Y
ALA
90
n
90
ALA
90
Y
LYS
91
n
91
LYS
91
Y
LYS
92
n
92
LYS
92
Y
GLU
93
n
93
GLU
93
Y
ASN
94
n
94
ASN
94
Y
ILE
95
n
95
ILE
95
Y
ILE
96
n
96
ILE
96
Y
ALA
97
n
97
ALA
97
Y
ALA
98
n
98
ALA
98
Y
ALA
99
n
99
ALA
99
Y
GLN
100
n
100
GLN
100
Y
ALA
101
n
101
ALA
101
Y
GLY
102
n
102
GLY
102
Y
ALA
103
n
103
ALA
103
Y
SER
104
n
104
SER
104
Y
GLY
105
n
105
GLY
105
Y
TYR
106
n
106
TYR
106
Y
VAL
107
n
107
VAL
107
Y
VAL
108
n
108
VAL
108
Y
LYS
109
n
109
LYS
109
Y
PRO
110
n
110
PRO
110
Y
PHE
111
n
111
PHE
111
Y
THR
112
n
112
THR
112
Y
ALA
113
n
113
ALA
113
Y
ALA
114
n
114
ALA
114
Y
THR
115
n
115
THR
115
Y
LEU
116
n
116
LEU
116
Y
GLU
117
n
117
GLU
117
Y
GLU
118
n
118
GLU
118
Y
LYS
119
n
119
LYS
119
Y
LEU
120
n
120
LEU
120
Y
ASN
121
n
121
ASN
121
Y
LYS
122
n
122
LYS
122
Y
ILE
123
n
123
ILE
123
Y
PHE
124
n
124
PHE
124
Y
GLU
125
n
125
GLU
125
Y
LYS
126
n
126
LYS
126
Y
LEU
127
n
127
LEU
127
Y
GLY
128
n
128
GLY
128
Y
MET
129
n
129
MET
129
Y
n
1
1
Z
n
2
2
Z
n
3
3
Z
n
4
4
Z
SER
5
n
5
SER
5
Z
ILE
6
n
6
ILE
6
Z
LYS
7
n
7
LYS
7
Z
PRO
8
n
8
PRO
8
Z
ALA
9
n
9
ALA
9
Z
ASP
10
n
10
ASP
10
Z
GLU
11
n
11
GLU
11
Z
HIS
12
n
12
HIS
12
Z
SER
13
n
13
SER
13
Z
ALA
14
n
14
ALA
14
Z
GLY
15
n
15
GLY
15
Z
ASP
16
n
16
ASP
16
Z
ILE
17
n
17
ILE
17
Z
ILE
18
n
18
ILE
18
Z
ALA
19
n
19
ALA
19
Z
ARG
20
n
20
ARG
20
Z
ILE
21
n
21
ILE
21
Z
GLY
22
n
22
GLY
22
Z
SER
23
n
23
SER
23
Z
LEU
24
n
24
LEU
24
Z
THR
25
n
25
THR
25
Z
ARG
26
n
26
ARG
26
Z
MET
27
n
27
MET
27
Z
LEU
28
n
28
LEU
28
Z
ARG
29
n
29
ARG
29
Z
ASP
30
n
30
ASP
30
Z
SER
31
n
31
SER
31
Z
LEU
32
n
32
LEU
32
Z
ARG
33
n
33
ARG
33
Z
GLU
34
n
34
GLU
34
Z
LEU
35
n
35
LEU
35
Z
GLY
36
n
36
GLY
36
Z
LEU
37
n
37
LEU
37
Z
ASP
38
n
38
ASP
38
Z
GLN
39
n
39
GLN
39
Z
ALA
40
n
40
ALA
40
Z
ILE
41
n
41
ILE
41
Z
ALA
42
n
42
ALA
42
Z
GLU
43
n
43
GLU
43
Z
ALA
44
n
44
ALA
44
Z
ALA
45
n
45
ALA
45
Z
GLU
46
n
46
GLU
46
Z
ALA
47
n
47
ALA
47
Z
ILE
48
n
48
ILE
48
Z
PRO
49
n
49
PRO
49
Z
ASP
50
n
50
ASP
50
Z
ALA
51
n
51
ALA
51
Z
ARG
52
n
52
ARG
52
Z
ASP
53
n
53
ASP
53
Z
ARG
54
n
54
ARG
54
Z
LEU
55
n
55
LEU
55
Z
TYR
56
n
56
TYR
56
Z
TYR
57
n
57
TYR
57
Z
VAL
58
n
58
VAL
58
Z
VAL
59
n
59
VAL
59
Z
GLN
60
n
60
GLN
60
Z
MET
61
n
61
MET
61
Z
THR
62
n
62
THR
62
Z
ALA
63
n
63
ALA
63
Z
GLN
64
n
64
GLN
64
Z
ALA
65
n
65
ALA
65
Z
ALA
66
n
66
ALA
66
Z
GLU
67
n
67
GLU
67
Z
ARG
68
n
68
ARG
68
Z
ALA
69
n
69
ALA
69
Z
LEU
70
n
70
LEU
70
Z
ASN
71
n
71
ASN
71
Z
SER
72
n
72
SER
72
Z
VAL
73
n
73
VAL
73
Z
GLU
74
n
74
GLU
74
Z
ALA
75
n
75
ALA
75
Z
SER
76
n
76
SER
76
Z
GLN
77
n
77
GLN
77
Z
PRO
78
n
78
PRO
78
Z
HIS
79
n
79
HIS
79
Z
GLN
80
n
80
GLN
80
Z
ASP
81
n
81
ASP
81
Z
GLN
82
n
82
GLN
82
Z
MET
83
n
83
MET
83
Z
GLU
84
n
84
GLU
84
Z
LYS
85
n
85
LYS
85
Z
SER
86
n
86
SER
86
Z
ALA
87
n
87
ALA
87
Z
LYS
88
n
88
LYS
88
Z
ALA
89
n
89
ALA
89
Z
LEU
90
n
90
LEU
90
Z
THR
91
n
91
THR
91
Z
GLN
92
n
92
GLN
92
Z
ARG
93
n
93
ARG
93
Z
TRP
94
n
94
TRP
94
Z
ASP
95
n
95
ASP
95
Z
ASP
96
n
96
ASP
96
Z
TRP
97
n
97
TRP
97
Z
PHE
98
n
98
PHE
98
Z
ALA
99
n
99
ALA
99
Z
ASP
100
n
100
ASP
100
Z
PRO
101
n
101
PRO
101
Z
ILE
102
n
102
ILE
102
Z
ASP
103
n
103
ASP
103
Z
LEU
104
n
104
LEU
104
Z
ALA
105
n
105
ALA
105
Z
ASP
106
n
106
ASP
106
Z
ALA
107
n
107
ALA
107
Z
ARG
108
n
108
ARG
108
Z
GLU
109
n
109
GLU
109
Z
LEU
110
n
110
LEU
110
Z
VAL
111
n
111
VAL
111
Z
THR
112
n
112
THR
112
Z
ASP
113
n
113
ASP
113
Z
THR
114
n
114
THR
114
Z
ARG
115
n
115
ARG
115
Z
GLN
116
n
116
GLN
116
Z
PHE
117
n
117
PHE
117
Z
LEU
118
n
118
LEU
118
Z
ALA
119
n
119
ALA
119
Z
ASP
120
n
120
ASP
120
Z
VAL
121
n
121
VAL
121
Z
PRO
122
n
122
PRO
122
Z
ALA
123
n
123
ALA
123
Z
HIS
124
n
124
HIS
124
Z
THR
125
n
125
THR
125
Z
SER
126
n
126
SER
126
Z
PHE
127
n
127
PHE
127
Z
THR
128
n
128
THR
128
Z
ASN
129
n
129
ASN
129
Z
ALA
130
n
130
ALA
130
Z
GLN
131
n
131
GLN
131
Z
LEU
132
n
132
LEU
132
Z
LEU
133
n
133
LEU
133
Z
LYS
134
n
134
LYS
134
Z
ILE
135
n
135
ILE
135
Z
MET
136
n
136
MET
136
Z
MET
137
n
137
MET
137
Z
ALA
138
n
138
ALA
138
Z
GLN
139
n
139
GLN
139
Z
ASP
140
n
140
ASP
140
Z
PHE
141
n
141
PHE
141
Z
GLN
142
n
142
GLN
142
Z
ASP
143
n
143
ASP
143
Z
LEU
144
n
144
LEU
144
Z
THR
145
n
145
THR
145
Z
GLY
146
n
146
GLY
146
Z
GLN
147
n
147
GLN
147
Z
VAL
148
n
148
VAL
148
Z
ILE
149
n
149
ILE
149
Z
LYS
150
n
150
LYS
150
Z
ARG
151
n
151
ARG
151
Z
MET
152
n
152
MET
152
Z
MET
153
n
153
MET
153
Z
ASP
154
n
154
ASP
154
Z
VAL
155
n
155
VAL
155
Z
ILE
156
n
156
ILE
156
Z
GLN
157
n
157
GLN
157
Z
GLU
158
n
158
GLU
158
Z
ILE
159
n
159
ILE
159
Z
GLU
160
n
160
GLU
160
Z
ARG
161
n
161
ARG
161
Z
GLN
162
n
162
GLN
162
Z
LEU
163
n
163
LEU
163
Z
LEU
164
n
164
LEU
164
Z
MET
165
n
165
MET
165
Z
VAL
166
n
166
VAL
166
Z
LEU
167
n
167
LEU
167
Z
LEU
168
n
168
LEU
168
Z
n
169
169
Z
n
170
170
Z
n
171
171
Z
n
172
172
Z
n
173
173
Z
n
174
174
Z
n
175
175
Z
n
176
176
Z
n
177
177
Z
n
178
178
Z
n
179
179
Z
n
180
180
Z
n
181
181
Z
n
182
182
Z
n
183
183
Z
n
184
184
Z
n
185
185
Z
n
186
186
Z
n
187
187
Z
n
188
188
Z
n
189
189
Z
n
190
190
Z
n
191
191
Z
n
192
192
Z
n
193
193
Z
n
194
194
Z
n
195
195
Z
n
196
196
Z
n
197
197
Z
n
198
198
Z
n
199
199
Z
n
200
200
Z
SER
201
n
201
SER
201
Z
GLN
202
n
202
GLN
202
Z
ASP
203
n
203
ASP
203
Z
GLN
204
n
204
GLN
204
Z
VAL
205
n
205
VAL
205
Z
ASP
206
n
206
ASP
206
Z
ASP
207
n
207
ASP
207
Z
LEU
208
n
208
LEU
208
Z
LEU
209
n
209
LEU
209
Z
ASP
210
n
210
ASP
210
Z
SER
211
n
211
SER
211
Z
LEU
212
n
212
LEU
212
Z
GLY
213
n
213
GLY
213
Z
n
214
214
Z
author_and_software_defined_assembly
PISA,PQS
4
tetrameric
12360
-109
31500
Y
ASP
13
A
OD1
ASP
13
1_555
Y
MG
301
C
MG
MG
1_555
Y
ASP
57
A
OD2
ASP
57
1_555
90.3
Y
ASP
13
A
OD1
ASP
13
1_555
Y
MG
301
C
MG
MG
1_555
Y
ASN
59
A
O
ASN
59
1_555
69.1
Y
ASP
57
A
OD2
ASP
57
1_555
Y
MG
301
C
MG
MG
1_555
Y
ASN
59
A
O
ASN
59
1_555
72.5
Y
ASP
13
A
OD1
ASP
13
1_555
Y
MG
301
C
MG
MG
1_555
Y
BEF
201
D
F1
BEF
1_555
150.3
Y
ASP
57
A
OD2
ASP
57
1_555
Y
MG
301
C
MG
MG
1_555
Y
BEF
201
D
F1
BEF
1_555
61.2
Y
ASN
59
A
O
ASN
59
1_555
Y
MG
301
C
MG
MG
1_555
Y
BEF
201
D
F1
BEF
1_555
92.7
Y
ASP
13
A
OD1
ASP
13
1_555
Y
MG
301
C
MG
MG
1_555
Z
GLN
147
B
OE1
GLN
147
1_555
144.1
Y
ASP
57
A
OD2
ASP
57
1_555
Y
MG
301
C
MG
MG
1_555
Z
GLN
147
B
OE1
GLN
147
1_555
122.6
Y
ASN
59
A
O
ASN
59
1_555
Y
MG
301
C
MG
MG
1_555
Z
GLN
147
B
OE1
GLN
147
1_555
130.4
Y
BEF
201
D
F1
BEF
1_555
Y
MG
301
C
MG
MG
1_555
Z
GLN
147
B
OE1
GLN
147
1_555
65.4
Y
ASP
57
A
OD1
ASP
57
1_555
Y
BEF
201
D
BE
BEF
1_555
Y
BEF
201
D
F1
BEF
1_555
109.2
Y
ASP
57
A
OD1
ASP
57
1_555
Y
BEF
201
D
BE
BEF
1_555
Y
BEF
201
D
F2
BEF
1_555
109.6
Y
BEF
201
D
F1
BEF
1_555
Y
BEF
201
D
BE
BEF
1_555
Y
BEF
201
D
F2
BEF
1_555
108.8
Y
ASP
57
A
OD1
ASP
57
1_555
Y
BEF
201
D
BE
BEF
1_555
Y
BEF
201
D
F3
BEF
1_555
111.1
Y
BEF
201
D
F1
BEF
1_555
Y
BEF
201
D
BE
BEF
1_555
Y
BEF
201
D
F3
BEF
1_555
109.2
Y
BEF
201
D
F2
BEF
1_555
Y
BEF
201
D
BE
BEF
1_555
Y
BEF
201
D
F3
BEF
1_555
108.9
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
8_665
-y+1,-x+1,-z+1/2
crystal symmetry operation
163.2800000000
163.2800000000
27.0665000000
Y
O
GLU
34
A
O
GLU
34
Y
N
VAL
10
A
N
VAL
10
Y
N
VAL
11
A
N
VAL
11
Y
O
ILE
55
A
O
ILE
55
Y
N
SER
56
A
N
SER
56
Y
O
VAL
86
A
O
VAL
86
Y
N
MET
85
A
N
MET
85
Y
O
VAL
107
A
O
VAL
107
1
Y
MET
1
A
MET
1
1
Y
1
Z
MET
1
B
MET
1
1
Y
1
Z
MET
2
B
MET
2
1
Y
1
Z
GLN
3
B
GLN
3
1
Y
1
Z
PRO
4
B
PRO
4
1
Y
1
Z
GLU
169
B
GLU
169
1
Y
1
Z
ASN
170
B
ASN
170
1
Y
1
Z
ILE
171
B
ILE
171
1
Y
1
Z
PRO
172
B
PRO
172
1
Y
1
Z
GLU
173
B
GLU
173
1
Y
1
Z
GLN
174
B
GLN
174
1
Y
1
Z
GLU
175
B
GLU
175
1
Y
1
Z
SER
176
B
SER
176
1
Y
1
Z
ARG
177
B
ARG
177
1
Y
1
Z
PRO
178
B
PRO
178
1
Y
1
Z
LYS
179
B
LYS
179
1
Y
1
Z
ARG
180
B
ARG
180
1
Y
1
Z
GLU
181
B
GLU
181
1
Y
1
Z
ASN
182
B
ASN
182
1
Y
1
Z
GLN
183
B
GLN
183
1
Y
1
Z
SER
184
B
SER
184
1
Y
1
Z
LEU
185
B
LEU
185
1
Y
1
Z
LEU
186
B
LEU
186
1
Y
1
Z
ASN
187
B
ASN
187
1
Y
1
Z
GLY
188
B
GLY
188
1
Y
1
Z
PRO
189
B
PRO
189
1
Y
1
Z
GLN
190
B
GLN
190
1
Y
1
Z
VAL
191
B
VAL
191
1
Y
1
Z
ASP
192
B
ASP
192
1
Y
1
Z
THR
193
B
THR
193
1
Y
1
Z
SER
194
B
SER
194
1
Y
1
Z
LYS
195
B
LYS
195
1
Y
1
Z
ALA
196
B
ALA
196
1
Y
1
Z
GLY
197
B
GLY
197
1
Y
1
Z
VAL
198
B
VAL
198
1
Y
1
Z
VAL
199
B
VAL
199
1
Y
1
Z
ALA
200
B
ALA
200
1
Y
1
Z
PHE
214
B
PHE
214
1
Y
1
Y
THR
16
-29.04
-56.51
1
Y
ASN
32
-106.72
78.93
1
Y
TRP
58
-96.01
-62.90
1
Y
ASN
62
76.43
-45.33
1
Y
MET
63
-166.74
103.73
1
Z
PRO
8
-92.74
-130.73
1
Z
ALA
9
-142.94
-69.23
1
Z
ASP
10
-58.30
59.91
1
Z
HIS
12
-35.08
129.69
1
Z
GLN
39
-69.75
-73.20
1
Z
ILE
41
-62.02
0.66
1
Z
GLN
64
-102.28
-73.35
1
Z
ALA
65
-55.80
1.63
1
Z
MET
136
-60.91
-87.77
1
Z
MET
137
-23.27
-59.30
1
Z
ASP
140
-28.99
-25.30
1
Z
MET
152
-55.55
-6.60
1
Z
ILE
159
-44.78
-16.27
1
Z
LEU
208
-76.56
-74.82
0.2980000
0.2790000
2.9
20
563
14532
11330
random
1
anisotropic
THROUGHOUT
2
MAD
PDB ENTRY 1FQW AS A PARTIAL MODEL
Engh & Huber
0.60
2.9
20
0
2385
16
0
2369
0.009
1.540
0.780
20.245
2.9
30
1KMI
14532
14532
-3
0.0740000
1,2
22.3
7.3
88
0.4570000
2.90
3.00
3.1
1449
1,2
6.8
0.896
phasing
SOLVE
refinement
CNS
data reduction
DENZO
data scaling
SCALEPACK
CRYSTAL STRUCTURE OF AN E.COLI CHEMOTAXIS PROTEIN, CHEZ
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
The biological (CheY/CheZ)2 dimer is made of two
(CheY/CheZ) monomeric complexes which are related
by a crystallographic two-fold symmetry.
Y
PHE
14
A
PHE
14
HELX_P
Y
LEU
28
A
LEU
28
1
1
15
Y
ASP
38
A
ASP
38
HELX_P
Y
GLY
49
A
GLY
49
1
2
12
Y
ASP
64
A
ASP
64
HELX_P
Y
ASP
75
A
ASP
75
1
3
12
Y
LYS
91
A
LYS
91
HELX_P
Y
ALA
101
A
ALA
101
1
4
11
Y
THR
112
A
THR
112
HELX_P
Y
LEU
127
A
LEU
127
1
5
16
Z
SER
13
B
SER
13
HELX_P
Z
GLY
36
B
GLY
36
1
6
24
Z
GLY
36
B
GLY
36
HELX_P
Z
ALA
44
B
ALA
44
1
7
9
Z
ALA
47
B
ALA
47
HELX_P
Z
LEU
55
B
LEU
55
1
8
9
Z
TYR
57
B
TYR
57
HELX_P
Z
ALA
65
B
ALA
65
1
9
9
Z
GLU
67
B
GLU
67
HELX_P
Z
PHE
98
B
PHE
98
1
10
32
Z
ASP
103
B
ASP
103
HELX_P
Z
GLN
139
B
GLN
139
1
11
37
Z
ASP
140
B
ASP
140
HELX_P
Z
GLN
162
B
GLN
162
1
12
23
Z
ASP
203
B
ASP
203
HELX_P
Z
GLY
213
B
GLY
213
1
13
11
metalc
2.403
Y
ASP
13
A
OD1
ASP
13
1_555
Y
MG
301
C
MG
MG
1_555
metalc
1.522
Y
ASP
57
A
OD1
ASP
57
1_555
Y
BEF
201
D
BE
BEF
1_555
metalc
2.382
Y
ASP
57
A
OD2
ASP
57
1_555
Y
MG
301
C
MG
MG
1_555
metalc
2.636
Y
ASN
59
A
O
ASN
59
1_555
Y
MG
301
C
MG
MG
1_555
metalc
2.104
Y
BEF
201
D
F1
BEF
1_555
Y
MG
301
C
MG
MG
1_555
metalc
2.373
Y
MG
301
C
MG
MG
1_555
Z
GLN
147
B
OE1
GLN
147
1_555
SIGNALING PROTEIN
four-helix bundle, SIGNALING PROTEIN
Y
LYS
109
A
LYS
109
1
Y
PRO
110
A
PRO
110
-0.23
Z
LYS
7
B
LYS
7
1
Z
PRO
8
B
PRO
8
0.56
CHEY_ECOLI
UNP
1
0
P06143
MADKELKFLVVDDFSTMRRIVRNLLKELGFNNVEEAEDGVDALNKLQAGGYGFVISDWNMPNMDGLELLKTIRADGAMSA
LPVLMVTAEAKKENIIAAAQAGASGYVVKPFTAATLEEKLNKIFEKLGM
CHEZ_ECOLI
UNP
2
1
P0A9H9
MMQPSIKPADEHSAGDIIARIGSLTRMLRDSLRELGLDQAIAEAAEAIPDARDRLYYVVQMTAQAAERALNSVEASQPHQ
DQMEKSAKALTQRWDDWFADPIDLADARELVTDTRQFLADVPAHTSFTNAQLLEIMMAQDFQDLTGQVIKRMMDVIQEIE
RQLLMVLLENIPEQESRPKRENQSLLNGPQVDTSKAGVVASQDQVDDLLDSLGF
0
128
1KMI
1
129
P06143
Y
1
1
129
1
214
1KMI
1
214
P0A9H9
Z
2
1
214
2
GLU
engineered mutation
LYS
134
1KMI
Z
P0A9H9
UNP
134
134
5
parallel
parallel
parallel
parallel
Y
VAL
33
A
VAL
33
Y
ALA
36
A
ALA
36
Y
PHE
8
A
PHE
8
Y
VAL
11
A
VAL
11
Y
PHE
53
A
PHE
53
Y
SER
56
A
SER
56
Y
VAL
83
A
VAL
83
Y
THR
87
A
THR
87
Y
GLY
105
A
GLY
105
Y
VAL
108
A
VAL
108
BINDING SITE FOR RESIDUE MG Y 301
Y
MG
301
Software
5
BINDING SITE FOR RESIDUE BEF Y 201
Y
BEF
201
Software
7
BINDING SITE FOR RESIDUE BCN Z 215
Z
BCN
215
Software
4
Y
ASP
13
A
ASP
13
5
1_555
Y
ASP
57
A
ASP
57
5
1_555
Y
ASN
59
A
ASN
59
5
1_555
Y
BEF
201
D
BEF
5
1_555
Z
GLN
147
B
GLN
147
5
1_555
Y
ASP
57
A
ASP
57
7
1_555
Y
TRP
58
A
TRP
58
7
1_555
Y
ASN
59
A
ASN
59
7
1_555
Y
THR
87
A
THR
87
7
1_555
Y
ALA
88
A
ALA
88
7
1_555
Y
MG
301
C
MG
7
1_555
Z
GLN
147
B
GLN
147
7
1_555
Z
HIS
12
B
HIS
12
4
1_555
Z
GLN
39
B
GLN
39
4
2_755
Z
PHE
98
B
PHE
98
4
5_645
Z
THR
112
B
THR
112
4
4_555
96
P 43 21 2