0.014203
0.000000
0.004500
0.000000
0.026273
0.000000
0.000000
0.000000
0.026883
0.00000
0.00000
0.00000
Lam, K.H.
Ling, T.K.
Au, S.W.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
107.58
90.00
70.409
38.062
39.020
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
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
O4 S -2
96.063
SULFATE ION
non-polymer
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
MG
N
237
N
N
N
238
S
C
N
239
N
C
N
240
N
O
N
241
N
C
Y
242
N
C
Y
243
N
C
Y
244
N
C
Y
245
N
C
Y
246
N
C
Y
247
N
C
N
248
N
O
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
H
N
260
N
N
N
261
S
C
N
262
N
C
N
263
N
O
N
264
N
C
N
265
N
C
N
266
N
C
N
267
N
O
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
H
N
277
N
N
N
278
S
C
N
279
N
C
N
280
N
O
N
281
N
C
N
282
N
O
N
283
N
O
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
S
N
292
N
O
N
293
N
O
N
294
N
O
N
295
N
O
N
296
N
N
N
297
S
C
N
298
N
C
N
299
N
O
N
300
R
C
N
301
N
O
N
302
N
C
N
303
N
O
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
N
N
314
S
C
N
315
N
C
N
316
N
O
N
317
N
C
Y
318
N
C
Y
319
N
C
Y
320
N
C
Y
321
N
N
Y
322
N
C
Y
323
N
C
Y
324
N
C
Y
325
N
C
Y
326
N
C
N
327
N
O
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
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
N
N
341
S
C
N
342
N
C
N
343
N
O
N
344
N
C
Y
345
N
C
Y
346
N
C
Y
347
N
C
Y
348
N
C
Y
349
N
C
Y
350
N
C
N
351
N
O
N
352
N
O
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
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
N
N
365
S
C
N
366
N
C
N
367
N
O
N
368
N
C
N
369
N
C
N
370
N
C
N
371
N
O
N
372
N
H
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
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
doub
N
278
N
doub
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
doub
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
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
doub
N
304
N
sing
N
305
N
sing
N
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
doub
Y
313
N
sing
Y
314
N
sing
N
315
N
sing
Y
316
N
sing
Y
317
N
doub
N
318
N
sing
Y
319
N
doub
N
320
N
sing
Y
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
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
doub
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
Y
336
N
doub
Y
337
N
sing
Y
338
N
sing
N
339
N
sing
Y
340
N
doub
N
341
N
sing
Y
342
N
doub
N
343
N
sing
Y
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
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
doub
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
sing
N
366
N
sing
US
J.Bacteriol.
JOBAAY
0767
0021-9193
192
2324
2334
10.1128/JB.00603-09
20207758
Crystal structure of activated CheY1 from Helicobacter pylori.
2010
10.2210/pdb3h1g/pdb
pdb_00003h1g
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
2008-04-07
RIGAKU RAXIS IV++
varimax
SINGLE WAVELENGTH
M
x-ray
1
1.54
1.0
1.54
ROTATING ANODE
RIGAKU MICROMAX-007
14314.566
Chemotaxis protein cheY homolog
T84A
1
man
polymer
96.063
SULFATE ION
2
syn
non-polymer
24.305
MAGNESIUM ION
2
syn
non-polymer
18.015
water
131
nat
water
chemotaxis protein chey1
no
no
GPLGSMKLLVVDDSSTMRRIIKNTLSRLGYEDVLEAEHGVEAWEKLDANADTKVLITDWNMPEMNGLDLVKKVRSDSRFK
EIPIIMITAEGGKAEVITALKAGVNNYIVKPFTPQVLKEKLEVVLGTND
GPLGSMKLLVVDDSSTMRRIIKNTLSRLGYEDVLEAEHGVEAWEKLDANADTKVLITDWNMPEMNGLDLVKKVRSDSRFK
EIPIIMITAEGGKAEVITALKAGVNNYIVKPFTPQVLKEKLEVVLGTND
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
26695
sample
cheY
85962
Helicobacter pylori
562
Escherichia coli
BL21
plasmid
pgex-6p-2
1
1.792501
31.380779
VAPOR DIFFUSION, HANGING DROP
5.0
0.1M sodium acetate, 35% mpeg2000, 0.05M ammonium sulfate, 1mM Magnesium chloride, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 289K
289
database_2
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Database references
Derived calculations
Data collection
Refinement description
1
0
2010-03-09
1
1
2011-07-13
1
2
2021-11-10
1
3
2023-11-01
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
PDBJ
2009-04-12
REL
REL
SO4
SULFATE ION
MG
MAGNESIUM ION
HOH
water
3GWG
PDB
experimental model
SO4
1
2
SO4
SO4
125
A
SO4
2
2
SO4
SO4
126
A
MG
1
3
MG
MG
127
A
MG
2
3
MG
MG
128
A
HOH
129
4
HOH
HOH
129
A
HOH
130
4
HOH
HOH
130
A
HOH
131
4
HOH
HOH
131
A
HOH
132
4
HOH
HOH
132
A
HOH
133
4
HOH
HOH
133
A
HOH
5
4
HOH
HOH
134
A
HOH
135
4
HOH
HOH
135
A
HOH
136
4
HOH
HOH
136
A
HOH
137
4
HOH
HOH
137
A
HOH
138
4
HOH
HOH
138
A
HOH
139
4
HOH
HOH
139
A
HOH
140
4
HOH
HOH
140
A
HOH
6
4
HOH
HOH
141
A
HOH
142
4
HOH
HOH
142
A
HOH
8
4
HOH
HOH
143
A
HOH
9
4
HOH
HOH
144
A
HOH
10
4
HOH
HOH
145
A
HOH
146
4
HOH
HOH
146
A
HOH
11
4
HOH
HOH
147
A
HOH
12
4
HOH
HOH
148
A
HOH
13
4
HOH
HOH
149
A
HOH
14
4
HOH
HOH
150
A
HOH
15
4
HOH
HOH
151
A
HOH
16
4
HOH
HOH
152
A
HOH
17
4
HOH
HOH
153
A
HOH
154
4
HOH
HOH
154
A
HOH
18
4
HOH
HOH
155
A
HOH
19
4
HOH
HOH
156
A
HOH
20
4
HOH
HOH
157
A
HOH
21
4
HOH
HOH
158
A
HOH
22
4
HOH
HOH
159
A
HOH
23
4
HOH
HOH
160
A
HOH
24
4
HOH
HOH
161
A
HOH
25
4
HOH
HOH
162
A
HOH
26
4
HOH
HOH
163
A
HOH
28
4
HOH
HOH
164
A
HOH
29
4
HOH
HOH
165
A
HOH
30
4
HOH
HOH
166
A
HOH
31
4
HOH
HOH
167
A
HOH
32
4
HOH
HOH
168
A
HOH
33
4
HOH
HOH
169
A
HOH
34
4
HOH
HOH
170
A
HOH
35
4
HOH
HOH
171
A
HOH
36
4
HOH
HOH
172
A
HOH
37
4
HOH
HOH
173
A
HOH
38
4
HOH
HOH
174
A
HOH
39
4
HOH
HOH
175
A
HOH
40
4
HOH
HOH
176
A
HOH
41
4
HOH
HOH
177
A
HOH
42
4
HOH
HOH
178
A
HOH
43
4
HOH
HOH
179
A
HOH
44
4
HOH
HOH
180
A
HOH
45
4
HOH
HOH
181
A
HOH
46
4
HOH
HOH
182
A
HOH
47
4
HOH
HOH
183
A
HOH
48
4
HOH
HOH
184
A
HOH
49
4
HOH
HOH
185
A
HOH
50
4
HOH
HOH
186
A
HOH
51
4
HOH
HOH
187
A
HOH
52
4
HOH
HOH
188
A
HOH
53
4
HOH
HOH
189
A
HOH
54
4
HOH
HOH
190
A
HOH
55
4
HOH
HOH
191
A
HOH
56
4
HOH
HOH
192
A
HOH
57
4
HOH
HOH
193
A
HOH
58
4
HOH
HOH
194
A
HOH
59
4
HOH
HOH
195
A
HOH
60
4
HOH
HOH
196
A
HOH
61
4
HOH
HOH
197
A
HOH
62
4
HOH
HOH
198
A
HOH
63
4
HOH
HOH
199
A
HOH
64
4
HOH
HOH
200
A
HOH
65
4
HOH
HOH
201
A
HOH
66
4
HOH
HOH
202
A
HOH
67
4
HOH
HOH
203
A
HOH
68
4
HOH
HOH
204
A
HOH
69
4
HOH
HOH
205
A
HOH
70
4
HOH
HOH
206
A
HOH
71
4
HOH
HOH
207
A
HOH
72
4
HOH
HOH
208
A
HOH
73
4
HOH
HOH
209
A
HOH
74
4
HOH
HOH
210
A
HOH
75
4
HOH
HOH
211
A
HOH
76
4
HOH
HOH
212
A
HOH
77
4
HOH
HOH
213
A
HOH
79
4
HOH
HOH
214
A
HOH
80
4
HOH
HOH
215
A
HOH
81
4
HOH
HOH
216
A
HOH
82
4
HOH
HOH
217
A
HOH
83
4
HOH
HOH
218
A
HOH
84
4
HOH
HOH
219
A
HOH
85
4
HOH
HOH
220
A
HOH
86
4
HOH
HOH
221
A
HOH
87
4
HOH
HOH
222
A
HOH
89
4
HOH
HOH
223
A
HOH
90
4
HOH
HOH
224
A
HOH
91
4
HOH
HOH
225
A
HOH
94
4
HOH
HOH
226
A
HOH
95
4
HOH
HOH
227
A
HOH
96
4
HOH
HOH
228
A
HOH
98
4
HOH
HOH
229
A
HOH
99
4
HOH
HOH
230
A
HOH
100
4
HOH
HOH
231
A
HOH
101
4
HOH
HOH
232
A
HOH
102
4
HOH
HOH
233
A
HOH
104
4
HOH
HOH
234
A
HOH
105
4
HOH
HOH
235
A
HOH
106
4
HOH
HOH
236
A
HOH
107
4
HOH
HOH
237
A
HOH
108
4
HOH
HOH
238
A
HOH
110
4
HOH
HOH
239
A
HOH
112
4
HOH
HOH
240
A
HOH
113
4
HOH
HOH
241
A
HOH
114
4
HOH
HOH
242
A
HOH
116
4
HOH
HOH
243
A
HOH
117
4
HOH
HOH
244
A
HOH
120
4
HOH
HOH
245
A
HOH
121
4
HOH
HOH
246
A
HOH
122
4
HOH
HOH
247
A
HOH
125
4
HOH
HOH
248
A
HOH
126
4
HOH
HOH
249
A
HOH
127
4
HOH
HOH
250
A
HOH
128
4
HOH
HOH
251
A
HOH
300
4
HOH
HOH
300
A
HOH
304
4
HOH
HOH
304
A
HOH
305
4
HOH
HOH
305
A
HOH
307
4
HOH
HOH
307
A
HOH
309
4
HOH
HOH
309
A
HOH
311
4
HOH
HOH
311
A
HOH
315
4
HOH
HOH
315
A
HOH
316
4
HOH
HOH
316
A
n
1
-4
A
n
2
-3
A
n
3
-2
A
n
4
-1
A
n
5
0
A
MET
1
n
6
MET
1
A
LYS
2
n
7
LYS
2
A
LEU
3
n
8
LEU
3
A
LEU
4
n
9
LEU
4
A
VAL
5
n
10
VAL
5
A
VAL
6
n
11
VAL
6
A
ASP
7
n
12
ASP
7
A
ASP
8
n
13
ASP
8
A
SER
9
n
14
SER
9
A
SER
10
n
15
SER
10
A
THR
11
n
16
THR
11
A
MET
12
n
17
MET
12
A
ARG
13
n
18
ARG
13
A
ARG
14
n
19
ARG
14
A
ILE
15
n
20
ILE
15
A
ILE
16
n
21
ILE
16
A
LYS
17
n
22
LYS
17
A
ASN
18
n
23
ASN
18
A
THR
19
n
24
THR
19
A
LEU
20
n
25
LEU
20
A
SER
21
n
26
SER
21
A
ARG
22
n
27
ARG
22
A
LEU
23
n
28
LEU
23
A
GLY
24
n
29
GLY
24
A
TYR
25
n
30
TYR
25
A
GLU
26
n
31
GLU
26
A
ASP
27
n
32
ASP
27
A
VAL
28
n
33
VAL
28
A
LEU
29
n
34
LEU
29
A
GLU
30
n
35
GLU
30
A
ALA
31
n
36
ALA
31
A
GLU
32
n
37
GLU
32
A
HIS
33
n
38
HIS
33
A
GLY
34
n
39
GLY
34
A
VAL
35
n
40
VAL
35
A
GLU
36
n
41
GLU
36
A
ALA
37
n
42
ALA
37
A
TRP
38
n
43
TRP
38
A
GLU
39
n
44
GLU
39
A
LYS
40
n
45
LYS
40
A
LEU
41
n
46
LEU
41
A
ASP
42
n
47
ASP
42
A
ALA
43
n
48
ALA
43
A
ASN
44
n
49
ASN
44
A
ALA
45
n
50
ALA
45
A
ASP
46
n
51
ASP
46
A
THR
47
n
52
THR
47
A
LYS
48
n
53
LYS
48
A
VAL
49
n
54
VAL
49
A
LEU
50
n
55
LEU
50
A
ILE
51
n
56
ILE
51
A
THR
52
n
57
THR
52
A
ASP
53
n
58
ASP
53
A
TRP
54
n
59
TRP
54
A
ASN
55
n
60
ASN
55
A
MET
56
n
61
MET
56
A
PRO
57
n
62
PRO
57
A
GLU
58
n
63
GLU
58
A
MET
59
n
64
MET
59
A
ASN
60
n
65
ASN
60
A
GLY
61
n
66
GLY
61
A
LEU
62
n
67
LEU
62
A
ASP
63
n
68
ASP
63
A
LEU
64
n
69
LEU
64
A
VAL
65
n
70
VAL
65
A
LYS
66
n
71
LYS
66
A
LYS
67
n
72
LYS
67
A
VAL
68
n
73
VAL
68
A
ARG
69
n
74
ARG
69
A
SER
70
n
75
SER
70
A
ASP
71
n
76
ASP
71
A
SER
72
n
77
SER
72
A
ARG
73
n
78
ARG
73
A
PHE
74
n
79
PHE
74
A
LYS
75
n
80
LYS
75
A
GLU
76
n
81
GLU
76
A
ILE
77
n
82
ILE
77
A
PRO
78
n
83
PRO
78
A
ILE
79
n
84
ILE
79
A
ILE
80
n
85
ILE
80
A
MET
81
n
86
MET
81
A
ILE
82
n
87
ILE
82
A
THR
83
n
88
THR
83
A
ALA
84
n
89
ALA
84
A
GLU
85
n
90
GLU
85
A
GLY
86
n
91
GLY
86
A
GLY
87
n
92
GLY
87
A
LYS
88
n
93
LYS
88
A
ALA
89
n
94
ALA
89
A
GLU
90
n
95
GLU
90
A
VAL
91
n
96
VAL
91
A
ILE
92
n
97
ILE
92
A
THR
93
n
98
THR
93
A
ALA
94
n
99
ALA
94
A
LEU
95
n
100
LEU
95
A
LYS
96
n
101
LYS
96
A
ALA
97
n
102
ALA
97
A
GLY
98
n
103
GLY
98
A
VAL
99
n
104
VAL
99
A
ASN
100
n
105
ASN
100
A
ASN
101
n
106
ASN
101
A
TYR
102
n
107
TYR
102
A
ILE
103
n
108
ILE
103
A
VAL
104
n
109
VAL
104
A
LYS
105
n
110
LYS
105
A
PRO
106
n
111
PRO
106
A
PHE
107
n
112
PHE
107
A
THR
108
n
113
THR
108
A
PRO
109
n
114
PRO
109
A
GLN
110
n
115
GLN
110
A
VAL
111
n
116
VAL
111
A
LEU
112
n
117
LEU
112
A
LYS
113
n
118
LYS
113
A
GLU
114
n
119
GLU
114
A
LYS
115
n
120
LYS
115
A
LEU
116
n
121
LEU
116
A
GLU
117
n
122
GLU
117
A
VAL
118
n
123
VAL
118
A
VAL
119
n
124
VAL
119
A
LEU
120
n
125
LEU
120
A
GLY
121
n
126
GLY
121
A
THR
122
n
127
THR
122
A
ASN
123
n
128
ASN
123
A
n
129
124
A
author_and_software_defined_assembly
PISA
1
monomeric
A
ASP
8
A
OD1
ASP
13
1_555
A
MG
128
E
MG
MG
1_555
A
ASP
53
A
OD2
ASP
58
1_555
84.5
A
ASP
8
A
OD1
ASP
13
1_555
A
MG
128
E
MG
MG
1_555
A
ASN
55
A
O
ASN
60
1_555
95.1
A
ASP
53
A
OD2
ASP
58
1_555
A
MG
128
E
MG
MG
1_555
A
ASN
55
A
O
ASN
60
1_555
87.0
A
ASP
8
A
OD1
ASP
13
1_555
A
MG
128
E
MG
MG
1_555
A
SO4
126
C
O3
SO4
1_555
159.2
A
ASP
53
A
OD2
ASP
58
1_555
A
MG
128
E
MG
MG
1_555
A
SO4
126
C
O3
SO4
1_555
115.6
A
ASN
55
A
O
ASN
60
1_555
A
MG
128
E
MG
MG
1_555
A
SO4
126
C
O3
SO4
1_555
91.5
A
ASP
8
A
OD1
ASP
13
1_555
A
MG
128
E
MG
MG
1_555
A
HOH
143
F
O
HOH
1_555
78.2
A
ASP
53
A
OD2
ASP
58
1_555
A
MG
128
E
MG
MG
1_555
A
HOH
143
F
O
HOH
1_555
93.5
A
ASN
55
A
O
ASN
60
1_555
A
MG
128
E
MG
MG
1_555
A
HOH
143
F
O
HOH
1_555
173.3
A
SO4
126
C
O3
SO4
1_555
A
MG
128
E
MG
MG
1_555
A
HOH
143
F
O
HOH
1_555
94.3
A
ASP
8
A
OD1
ASP
13
1_555
A
MG
128
E
MG
MG
1_555
A
HOH
305
F
O
HOH
1_555
77.8
A
ASP
53
A
OD2
ASP
58
1_555
A
MG
128
E
MG
MG
1_555
A
HOH
305
F
O
HOH
1_555
143.7
A
ASN
55
A
O
ASN
60
1_555
A
MG
128
E
MG
MG
1_555
A
HOH
305
F
O
HOH
1_555
63.7
A
SO4
126
C
O3
SO4
1_555
A
MG
128
E
MG
MG
1_555
A
HOH
305
F
O
HOH
1_555
87.6
A
HOH
143
F
O
HOH
1_555
A
MG
128
E
MG
MG
1_555
A
HOH
305
F
O
HOH
1_555
113.2
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
LEU
29
A
O
LEU
34
A
N
LEU
3
A
N
LEU
8
A
N
VAL
6
A
N
VAL
11
A
O
ILE
51
A
O
ILE
56
A
N
LEU
50
A
N
LEU
55
A
O
ILE
80
A
O
ILE
85
A
N
MET
81
A
N
MET
86
A
O
ILE
103
A
O
ILE
108
1
A
GLY
-4
A
GLY
1
1
Y
1
A
PRO
-3
A
PRO
2
1
Y
1
A
LEU
-2
A
LEU
3
1
Y
1
A
GLY
-1
A
GLY
4
1
Y
1
A
SER
0
A
SER
5
1
Y
1
A
ASP
124
A
ASP
129
1
Y
1
A
A
N
O
MET
HOH
1
147
2.03
1
A
A
OE1
O
GLU
HOH
26
309
1.90
1_555
4_546
1
A
MET
56
-173.27
147.08
1
A
MET
59
77.01
115.19
9.239
-0.10
0.00
-0.13
0.01
0.00
0.00
0.949
0.937
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.20281
0.17351
0.17495
1.70
17.39
527
10437
4.8
99.81
2.401
0.077
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.129
0.114
0.80
0.80
1.20
3GWG
MAXIMUM LIKELIHOOD WITH PHASES
MASK
1.70
17.39
131
1107
12
0
964
0.014
0.022
984
1.418
1.995
1330
5.187
5.000
122
40.419
25.641
39
11.189
15.000
194
20.374
15.000
5
0.091
0.200
159
0.007
0.021
693
0.680
1.500
611
1.187
2.000
994
2.258
3.000
373
3.675
4.500
336
0.419
0.333
1.744
36
767
20
100.00
1.7
23.08
3H1G
10972
1.0
1.0
0.033
1
14.2
3.48
99.9
0.199
1.7
1.76
5.2
3.34
data collection
CrystalClear
phasing
PHASER
refinement
REFMAC
5.4.0077
data reduction
CrystalClear
data scaling
CrystalClear
Crystal structure of Chey mutant T84A of helicobacter pylori
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
4
N
N
A
SER
9
A
SER
14
HELX_P
A
LEU
23
A
LEU
28
1
1
15
A
HIS
33
A
HIS
38
HELX_P
A
ASN
44
A
ASN
49
1
2
12
A
ASN
60
A
ASN
65
HELX_P
A
SER
70
A
SER
75
1
3
11
A
GLY
87
A
GLY
92
HELX_P
A
GLY
98
A
GLY
103
1
4
12
A
THR
108
A
THR
113
HELX_P
A
GLY
121
A
GLY
126
1
5
14
metalc
2.450
A
ASP
8
A
OD1
ASP
13
1_555
A
MG
128
E
MG
MG
1_555
metalc
2.401
A
ASP
53
A
OD2
ASP
58
1_555
A
MG
128
E
MG
MG
1_555
metalc
2.253
A
ASN
55
A
O
ASN
60
1_555
A
MG
128
E
MG
MG
1_555
metalc
2.293
A
SO4
126
C
O3
SO4
1_555
A
MG
128
E
MG
MG
1_555
metalc
2.422
A
MG
128
E
MG
MG
1_555
A
HOH
143
F
O
HOH
1_555
metalc
2.561
A
MG
128
E
MG
MG
1_555
A
HOH
305
F
O
HOH
1_555
SIGNALING PROTEIN
chemotaxis, sulfate-bound chey, Cytoplasm, Flagellar rotation, Magnesium, Metal-binding, Phosphoprotein, Two-component regulatory system, SIGNALING PROTEIN
A
LYS
105
A
LYS
110
1
A
PRO
106
A
PRO
111
-1.26
CHEY_HELPY
UNP
1
1
P71403
MKLLVVDDSSTMRRIIKNTLSRLGYEDVLEAEHGVEAWEKLDANADTKVLITDWNMPEMNGLDLVKKVRSDSRFKEIPII
MITTEGGKAEVITALKAGVNNYIVKPFTPQVLKEKLEVVLGTND
1
124
3H1G
1
124
P71403
A
1
6
129
1
expression tag
GLY
-4
3H1G
A
P71403
UNP
1
1
expression tag
PRO
-3
3H1G
A
P71403
UNP
2
1
expression tag
LEU
-2
3H1G
A
P71403
UNP
3
1
expression tag
GLY
-1
3H1G
A
P71403
UNP
4
1
expression tag
SER
0
3H1G
A
P71403
UNP
5
1
THR
engineered mutation
ALA
84
3H1G
A
P71403
UNP
84
89
5
parallel
parallel
parallel
parallel
A
VAL
28
A
VAL
33
A
ALA
31
A
ALA
36
A
LEU
3
A
LEU
8
A
VAL
6
A
VAL
11
A
VAL
49
A
VAL
54
A
THR
52
A
THR
57
A
ILE
79
A
ILE
84
A
THR
83
A
THR
88
A
ASN
101
A
ASN
106
A
VAL
104
A
VAL
109
BINDING SITE FOR RESIDUE SO4 A 125
A
SO4
125
Software
7
BINDING SITE FOR RESIDUE SO4 A 126
A
SO4
126
Software
9
BINDING SITE FOR RESIDUE MG A 127
A
MG
127
Software
3
BINDING SITE FOR RESIDUE MG A 128
A
MG
128
Software
6
A
LYS
2
A
LYS
7
7
4_555
A
ASP
46
A
ASP
51
7
4_555
A
LYS
48
A
LYS
53
7
4_555
A
GLY
87
A
GLY
92
7
4_545
A
LYS
88
A
LYS
93
7
4_545
A
ASN
100
A
ASN
105
7
1_555
A
HOH
246
F
HOH
7
4_545
A
LYS
17
A
LYS
22
9
4_556
A
ASP
53
A
ASP
58
9
1_555
A
TRP
54
A
TRP
59
9
1_555
A
ASN
55
A
ASN
60
9
1_555
A
THR
83
A
THR
88
9
1_555
A
ALA
84
A
ALA
89
9
1_555
A
LYS
105
A
LYS
110
9
1_555
A
MG
128
E
MG
9
1_555
A
HOH
233
F
HOH
9
1_555
A
MET
12
A
MET
17
3
1_555
A
GLU
30
A
GLU
35
3
4_556
A
LYS
105
A
LYS
110
3
1_555
A
ASP
8
A
ASP
13
6
1_555
A
ASP
53
A
ASP
58
6
1_555
A
ASN
55
A
ASN
60
6
1_555
A
SO4
126
C
SO4
6
1_555
A
HOH
143
F
HOH
6
1_555
A
HOH
305
F
HOH
6
1_555
5
C 1 2 1