0.015380
0.000000
0.000000
0.000000
0.015380
0.000000
0.000000
0.000000
0.014545
0.00000
0.00000
0.00000
Koshland Jr., D.E.
Yu, E.W.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
65.019
65.019
68.754
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
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
98
9517
9520
10.1073/pnas.161239298
11504940
Propagating conformational changes over long (and short) distances in proteins.
2001
10.2210/pdb1jmw/pdb
pdb_00001jmw
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
IMAGE PLATE
1999-01-19
MAR scanner 345 mm plate
Si 111 CHANNEL
SINGLE WAVELENGTH
M
x-ray
1
1.08
1.0
BL7-1
SSRL
1.08
SYNCHROTRON
SSRL BEAMLINE BL7-1
16350.229
methyl-accepting chemotaxis protein II
Ligand Binding Domain
S68A
1
man
polymer
18.015
water
175
nat
water
MCP-II, Aspartate chemoreceptor protein
no
no
MNQQGFVISNELRQQQSELTSTWDLMLQTRINLARSAARMMMDASNQQSSAKTDLLQNAKTTLAQAAAHYANFKNMTPLP
AMAEASANVDEKYQRYQAALAELIQFLDNGNMDAYFAQPTQGMQNALGEALGNYARVSENLYRQTF
MNQQGFVISNELRQQQSELTSTWDLMLQTRINLARSAARMMMDASNQQSSAKTDLLQNAKTTLAQAAAHYANFKNMTPLP
AMAEASANVDEKYQRYQAALAELIQFLDNGNMDAYFAQPTQGMQNALGEALGNYARVSENLYRQTF
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
Salmonella
Escherichia
sample
602
Salmonella typhimurium
562
Escherichia coli
XL1 Blue
PLASMID
pMK 155
1
2.22
44.64
VAPOR DIFFUSION, HANGING DROP
8.0
PEG 6000, sodium chloride, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
database_2
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Database references
Data collection
1
0
2001-08-15
1
1
2008-04-27
1
2
2011-07-13
1
3
2021-10-27
1
4
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
RCSB
Y
RCSB
2001-07-20
REL
HOH
water
WAT
1
2
HOH
HOH
181
A
WAT
2
2
HOH
HOH
182
A
WAT
3
2
HOH
HOH
183
A
WAT
4
2
HOH
HOH
184
A
WAT
5
2
HOH
HOH
185
A
WAT
6
2
HOH
HOH
186
A
WAT
7
2
HOH
HOH
187
A
WAT
8
2
HOH
HOH
188
A
WAT
9
2
HOH
HOH
189
A
WAT
10
2
HOH
HOH
190
A
WAT
11
2
HOH
HOH
191
A
WAT
12
2
HOH
HOH
192
A
WAT
13
2
HOH
HOH
193
A
WAT
14
2
HOH
HOH
194
A
WAT
15
2
HOH
HOH
195
A
WAT
16
2
HOH
HOH
196
A
WAT
17
2
HOH
HOH
197
A
WAT
18
2
HOH
HOH
198
A
WAT
19
2
HOH
HOH
199
A
WAT
20
2
HOH
HOH
200
A
WAT
21
2
HOH
HOH
201
A
WAT
22
2
HOH
HOH
202
A
WAT
23
2
HOH
HOH
203
A
WAT
24
2
HOH
HOH
204
A
WAT
25
2
HOH
HOH
205
A
WAT
26
2
HOH
HOH
206
A
WAT
27
2
HOH
HOH
207
A
WAT
28
2
HOH
HOH
208
A
WAT
29
2
HOH
HOH
209
A
WAT
30
2
HOH
HOH
210
A
WAT
31
2
HOH
HOH
211
A
WAT
32
2
HOH
HOH
212
A
WAT
33
2
HOH
HOH
213
A
WAT
34
2
HOH
HOH
214
A
WAT
35
2
HOH
HOH
215
A
WAT
36
2
HOH
HOH
216
A
WAT
37
2
HOH
HOH
217
A
WAT
38
2
HOH
HOH
218
A
WAT
39
2
HOH
HOH
219
A
WAT
40
2
HOH
HOH
220
A
WAT
41
2
HOH
HOH
221
A
WAT
42
2
HOH
HOH
222
A
WAT
43
2
HOH
HOH
223
A
WAT
44
2
HOH
HOH
224
A
WAT
45
2
HOH
HOH
225
A
WAT
46
2
HOH
HOH
226
A
WAT
47
2
HOH
HOH
227
A
WAT
48
2
HOH
HOH
228
A
WAT
49
2
HOH
HOH
229
A
WAT
50
2
HOH
HOH
230
A
WAT
51
2
HOH
HOH
231
A
WAT
52
2
HOH
HOH
232
A
WAT
53
2
HOH
HOH
233
A
WAT
54
2
HOH
HOH
234
A
WAT
55
2
HOH
HOH
235
A
WAT
56
2
HOH
HOH
236
A
WAT
57
2
HOH
HOH
237
A
WAT
58
2
HOH
HOH
238
A
WAT
59
2
HOH
HOH
239
A
WAT
60
2
HOH
HOH
240
A
WAT
61
2
HOH
HOH
241
A
WAT
62
2
HOH
HOH
242
A
WAT
63
2
HOH
HOH
243
A
WAT
64
2
HOH
HOH
244
A
WAT
65
2
HOH
HOH
245
A
WAT
66
2
HOH
HOH
246
A
WAT
67
2
HOH
HOH
247
A
WAT
68
2
HOH
HOH
248
A
WAT
69
2
HOH
HOH
249
A
WAT
70
2
HOH
HOH
250
A
WAT
71
2
HOH
HOH
251
A
WAT
72
2
HOH
HOH
252
A
WAT
73
2
HOH
HOH
253
A
WAT
74
2
HOH
HOH
254
A
WAT
75
2
HOH
HOH
255
A
WAT
76
2
HOH
HOH
256
A
WAT
77
2
HOH
HOH
257
A
WAT
78
2
HOH
HOH
258
A
WAT
79
2
HOH
HOH
259
A
WAT
80
2
HOH
HOH
260
A
WAT
81
2
HOH
HOH
261
A
WAT
82
2
HOH
HOH
262
A
WAT
83
2
HOH
HOH
263
A
WAT
84
2
HOH
HOH
264
A
WAT
85
2
HOH
HOH
265
A
WAT
86
2
HOH
HOH
266
A
WAT
87
2
HOH
HOH
267
A
WAT
88
2
HOH
HOH
268
A
WAT
89
2
HOH
HOH
269
A
WAT
90
2
HOH
HOH
270
A
WAT
91
2
HOH
HOH
271
A
WAT
92
2
HOH
HOH
272
A
WAT
93
2
HOH
HOH
273
A
WAT
94
2
HOH
HOH
274
A
WAT
95
2
HOH
HOH
275
A
WAT
96
2
HOH
HOH
276
A
WAT
97
2
HOH
HOH
277
A
WAT
98
2
HOH
HOH
278
A
WAT
99
2
HOH
HOH
279
A
WAT
100
2
HOH
HOH
280
A
WAT
101
2
HOH
HOH
281
A
WAT
102
2
HOH
HOH
282
A
WAT
103
2
HOH
HOH
283
A
WAT
104
2
HOH
HOH
284
A
WAT
105
2
HOH
HOH
285
A
WAT
106
2
HOH
HOH
286
A
WAT
107
2
HOH
HOH
287
A
WAT
108
2
HOH
HOH
288
A
WAT
109
2
HOH
HOH
289
A
WAT
110
2
HOH
HOH
290
A
WAT
111
2
HOH
HOH
291
A
WAT
112
2
HOH
HOH
292
A
WAT
113
2
HOH
HOH
293
A
WAT
114
2
HOH
HOH
294
A
WAT
115
2
HOH
HOH
295
A
WAT
116
2
HOH
HOH
296
A
WAT
117
2
HOH
HOH
297
A
WAT
118
2
HOH
HOH
298
A
WAT
119
2
HOH
HOH
299
A
WAT
120
2
HOH
HOH
300
A
WAT
121
2
HOH
HOH
301
A
WAT
122
2
HOH
HOH
302
A
WAT
123
2
HOH
HOH
303
A
WAT
124
2
HOH
HOH
304
A
WAT
125
2
HOH
HOH
305
A
WAT
126
2
HOH
HOH
306
A
WAT
127
2
HOH
HOH
307
A
WAT
128
2
HOH
HOH
308
A
WAT
129
2
HOH
HOH
309
A
WAT
130
2
HOH
HOH
310
A
WAT
131
2
HOH
HOH
311
A
WAT
132
2
HOH
HOH
312
A
WAT
133
2
HOH
HOH
313
A
WAT
134
2
HOH
HOH
314
A
WAT
135
2
HOH
HOH
315
A
WAT
136
2
HOH
HOH
316
A
WAT
137
2
HOH
HOH
317
A
WAT
138
2
HOH
HOH
318
A
WAT
139
2
HOH
HOH
319
A
WAT
140
2
HOH
HOH
320
A
WAT
141
2
HOH
HOH
321
A
WAT
142
2
HOH
HOH
322
A
WAT
143
2
HOH
HOH
323
A
WAT
144
2
HOH
HOH
324
A
WAT
145
2
HOH
HOH
325
A
WAT
146
2
HOH
HOH
326
A
WAT
147
2
HOH
HOH
327
A
WAT
148
2
HOH
HOH
328
A
WAT
149
2
HOH
HOH
329
A
WAT
150
2
HOH
HOH
330
A
WAT
151
2
HOH
HOH
331
A
WAT
152
2
HOH
HOH
332
A
WAT
153
2
HOH
HOH
333
A
WAT
154
2
HOH
HOH
334
A
WAT
155
2
HOH
HOH
335
A
WAT
156
2
HOH
HOH
336
A
WAT
157
2
HOH
HOH
337
A
WAT
158
2
HOH
HOH
338
A
WAT
159
2
HOH
HOH
339
A
WAT
160
2
HOH
HOH
340
A
WAT
161
2
HOH
HOH
341
A
WAT
162
2
HOH
HOH
342
A
WAT
163
2
HOH
HOH
343
A
WAT
164
2
HOH
HOH
344
A
WAT
165
2
HOH
HOH
345
A
WAT
166
2
HOH
HOH
346
A
WAT
167
2
HOH
HOH
347
A
WAT
168
2
HOH
HOH
348
A
WAT
169
2
HOH
HOH
349
A
WAT
170
2
HOH
HOH
350
A
WAT
171
2
HOH
HOH
351
A
WAT
172
2
HOH
HOH
352
A
WAT
173
2
HOH
HOH
353
A
WAT
174
2
HOH
HOH
354
A
WAT
175
2
HOH
HOH
355
A
MET
35
n
1
MET
35
A
ASN
36
n
2
ASN
36
A
GLN
37
n
3
GLN
37
A
GLN
38
n
4
GLN
38
A
GLY
39
n
5
GLY
39
A
PHE
40
n
6
PHE
40
A
VAL
41
n
7
VAL
41
A
ILE
42
n
8
ILE
42
A
SER
43
n
9
SER
43
A
ASN
44
n
10
ASN
44
A
GLU
45
n
11
GLU
45
A
LEU
46
n
12
LEU
46
A
ARG
47
n
13
ARG
47
A
GLN
48
n
14
GLN
48
A
GLN
49
n
15
GLN
49
A
GLN
50
n
16
GLN
50
A
SER
51
n
17
SER
51
A
GLU
52
n
18
GLU
52
A
LEU
53
n
19
LEU
53
A
THR
54
n
20
THR
54
A
SER
55
n
21
SER
55
A
THR
56
n
22
THR
56
A
TRP
57
n
23
TRP
57
A
ASP
58
n
24
ASP
58
A
LEU
59
n
25
LEU
59
A
MET
60
n
26
MET
60
A
LEU
61
n
27
LEU
61
A
GLN
62
n
28
GLN
62
A
THR
63
n
29
THR
63
A
ARG
64
n
30
ARG
64
A
ILE
65
n
31
ILE
65
A
ASN
66
n
32
ASN
66
A
LEU
67
n
33
LEU
67
A
ALA
68
n
34
ALA
68
A
ARG
69
n
35
ARG
69
A
SER
70
n
36
SER
70
A
ALA
71
n
37
ALA
71
A
ALA
72
n
38
ALA
72
A
ARG
73
n
39
ARG
73
A
MET
74
n
40
MET
74
A
MET
75
n
41
MET
75
A
MET
76
n
42
MET
76
A
ASP
77
n
43
ASP
77
A
ALA
78
n
44
ALA
78
A
SER
79
n
45
SER
79
A
ASN
80
n
46
ASN
80
A
GLN
81
n
47
GLN
81
A
GLN
82
n
48
GLN
82
A
SER
83
n
49
SER
83
A
SER
84
n
50
SER
84
A
ALA
85
n
51
ALA
85
A
LYS
86
n
52
LYS
86
A
THR
87
n
53
THR
87
A
ASP
88
n
54
ASP
88
A
LEU
89
n
55
LEU
89
A
LEU
90
n
56
LEU
90
A
GLN
91
n
57
GLN
91
A
ASN
92
n
58
ASN
92
A
ALA
93
n
59
ALA
93
A
LYS
94
n
60
LYS
94
A
THR
95
n
61
THR
95
A
THR
96
n
62
THR
96
A
LEU
97
n
63
LEU
97
A
ALA
98
n
64
ALA
98
A
GLN
99
n
65
GLN
99
A
ALA
100
n
66
ALA
100
A
ALA
101
n
67
ALA
101
A
ALA
102
n
68
ALA
102
A
HIS
103
n
69
HIS
103
A
TYR
104
n
70
TYR
104
A
ALA
105
n
71
ALA
105
A
ASN
106
n
72
ASN
106
A
PHE
107
n
73
PHE
107
A
LYS
108
n
74
LYS
108
A
ASN
109
n
75
ASN
109
A
MET
110
n
76
MET
110
A
THR
111
n
77
THR
111
A
PRO
112
n
78
PRO
112
A
LEU
113
n
79
LEU
113
A
PRO
114
n
80
PRO
114
A
ALA
115
n
81
ALA
115
A
MET
116
n
82
MET
116
A
ALA
117
n
83
ALA
117
A
GLU
118
n
84
GLU
118
A
ALA
119
n
85
ALA
119
A
SER
120
n
86
SER
120
A
ALA
121
n
87
ALA
121
A
ASN
122
n
88
ASN
122
A
VAL
123
n
89
VAL
123
A
ASP
124
n
90
ASP
124
A
GLU
125
n
91
GLU
125
A
LYS
126
n
92
LYS
126
A
TYR
127
n
93
TYR
127
A
GLN
128
n
94
GLN
128
A
ARG
129
n
95
ARG
129
A
TYR
130
n
96
TYR
130
A
GLN
131
n
97
GLN
131
A
ALA
132
n
98
ALA
132
A
ALA
133
n
99
ALA
133
A
LEU
134
n
100
LEU
134
A
ALA
135
n
101
ALA
135
A
GLU
136
n
102
GLU
136
A
LEU
137
n
103
LEU
137
A
ILE
138
n
104
ILE
138
A
GLN
139
n
105
GLN
139
A
PHE
140
n
106
PHE
140
A
LEU
141
n
107
LEU
141
A
ASP
142
n
108
ASP
142
A
ASN
143
n
109
ASN
143
A
GLY
144
n
110
GLY
144
A
ASN
145
n
111
ASN
145
A
MET
146
n
112
MET
146
A
ASP
147
n
113
ASP
147
A
ALA
148
n
114
ALA
148
A
TYR
149
n
115
TYR
149
A
PHE
150
n
116
PHE
150
A
ALA
151
n
117
ALA
151
A
GLN
152
n
118
GLN
152
A
PRO
153
n
119
PRO
153
A
THR
154
n
120
THR
154
A
GLN
155
n
121
GLN
155
A
GLY
156
n
122
GLY
156
A
MET
157
n
123
MET
157
A
GLN
158
n
124
GLN
158
A
ASN
159
n
125
ASN
159
A
ALA
160
n
126
ALA
160
A
LEU
161
n
127
LEU
161
A
GLY
162
n
128
GLY
162
A
GLU
163
n
129
GLU
163
A
ALA
164
n
130
ALA
164
A
LEU
165
n
131
LEU
165
A
GLY
166
n
132
GLY
166
A
ASN
167
n
133
ASN
167
A
TYR
168
n
134
TYR
168
A
ALA
169
n
135
ALA
169
A
ARG
170
n
136
ARG
170
A
VAL
171
n
137
VAL
171
A
SER
172
n
138
SER
172
A
GLU
173
n
139
GLU
173
A
ASN
174
n
140
ASN
174
A
LEU
175
n
141
LEU
175
A
TYR
176
n
142
TYR
176
A
ARG
177
n
143
ARG
177
A
GLN
178
n
144
GLN
178
A
THR
179
n
145
THR
179
A
PHE
180
n
146
PHE
180
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
1
A
ALA
78
A
ALA
44
0
Y
1
A
SER
79
A
SER
45
0
Y
1
A
ASN
80
A
ASN
46
0
Y
1
A
GLN
81
A
GLN
47
0
Y
1
A
GLN
82
A
GLN
48
0
Y
1
A
SER
83
A
SER
49
0
Y
1
A
TYR
104
0.082
SIDE CHAIN
1
A
MET
76
-54.34
99.33
1
A
ALA
78
-127.38
-102.35
1
A
SER
79
58.83
-115.78
1
A
ASN
80
-69.24
82.95
1
A
SER
83
57.45
-131.04
1
A
SER
84
-177.46
66.58
1
A
ALA
85
82.55
44.43
1
A
LYS
86
-176.70
90.15
1
A
THR
87
-162.52
-169.68
1
A
ASP
88
-0.21
-92.37
1
A
ASN
109
-66.72
-86.62
1
A
MET
110
-44.13
98.22
1
A
PRO
112
-65.13
-131.75
1
A
PHE
140
-54.75
-71.48
1
A
LEU
175
-71.43
45.76
1
A
TYR
176
-164.04
-18.99
1
A
ARG
177
-70.25
21.98
1
A
GLN
178
-144.08
17.14
0.2740000
0.2440000
0.2470000
0.0960000
1.9
8.0
1207
22734
12078
RANDOM
1
1.0
MOLECULAR REPLACEMENT
Engh & Huber
1.9
8.0
175
1317
0
0
1142
1.9
8.0
1JMW
22734
12078
1.0
1.0
1
97.0
1.9
8.0
97.0
model building
X-PLOR
refinement
X-PLOR
data reduction
DENZO
data scaling
SCALEPACK
phasing
X-PLOR
Propagating Conformational Changes Over Long (And Short) Distances
1
N
N
2
N
N
A
MET
35
A
MET
1
HELX_P
A
GLY
39
A
GLY
5
5
1
5
A
PHE
40
A
PHE
6
HELX_P
A
MET
75
A
MET
41
1
2
36
A
THR
87
A
THR
53
HELX_P
A
MET
110
A
MET
76
1
3
24
A
MET
116
A
MET
82
HELX_P
A
GLY
144
A
GLY
110
1
4
29
A
ASN
145
A
ASN
111
HELX_P
A
GLN
152
A
GLN
118
1
5
8
A
PRO
153
A
PRO
119
HELX_P
A
LEU
175
A
LEU
141
1
6
23
SIGNALING PROTEIN
Chemotaxis, Bacterial Chemotactic Receptor, SIGNALING PROTEIN
MCP2_SALTY
UNP
1
36
P02941
NQQGFVISNELRQQQSELTSTWDLMLQTRINLSRSAARMMMDASNQQSSAKTDLLQNAKTTLAQAAAHYANFKNMTPLPA
MAEASANVDEKYQRYQAALAELIQFLDNGNMDAYFAQPTQGMQNALGEALGNYARVSENLYRQTF
36
180
1JMW
36
180
P02941
A
1
2
146
1
initiating methionine
MET
35
1JMW
A
P02941
UNP
1
1
SER
engineered mutation
ALA
68
1JMW
A
P02941
UNP
68
34
80
I 41