0.010873
0.006278
0.000000
0.000000
0.012555
0.000000
0.000000
0.000000
0.008332
0.000000
0.000000
0.000000
Osipiuk, J.
Gu, M.
Kwon, K.
Anderson, W.F.
Joachimiak, A.
Center for Structural Genomics of Infectious Diseases (CSGID)
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.000
90.000
120.000
91.969
91.969
120.020
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
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
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 Se
196.106
n
SELENOMETHIONINE
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
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
To be Published
0353
Tryptophan synthase subunit alpha from Campylobacter jejuni.
100
1
CCD
2011-07-10
ADSC QUANTUM 315r
double crystal monochromator
SINGLE WAVELENGTH
M
x-ray
1
0.9792
1.0
19-ID
APS
0.9792
SYNCHROTRON
APS BEAMLINE 19-ID
28462.619
Tryptophan synthase alpha chain
4.2.1.20
2
man
polymer
18.015
water
29
nat
water
no
yes
SNA(MSE)VDFRKFYKENANVAYTVLGYPNLQTSEAFLQRLDQSPIDILELGVAYSDPIADGEIIADAAKIALDQGVDIH
SVFELLARIKTKKALVF(MSE)VYYNLIFSYGLEKFVKKAKSLGICALIVPELSFEESDDLIKECERYNIALITLVSVTT
PKERVKKLVKHAKGFIYLLASIGITGTKSVEEAILQDKVKEIRSFTNLPIFVGFGIQNNQDVKR(MSE)RKVADGVIVGT
SIVKCFKQGNLDII(MSE)KDIEEIFKK
SNAMVDFRKFYKENANVAYTVLGYPNLQTSEAFLQRLDQSPIDILELGVAYSDPIADGEIIADAAKIALDQGVDIHSVFE
LLARIKTKKALVFMVYYNLIFSYGLEKFVKKAKSLGICALIVPELSFEESDDLIKECERYNIALITLVSVTTPKERVKKL
VKHAKGFIYLLASIGITGTKSVEEAILQDKVKEIRSFTNLPIFVGFGIQNNQDVKRMRKVADGVIVGTSIVKCFKQGNLD
IIMKDIEEIFKK
A,B
idp90540
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
subsp. jejuni NCTC 11168
sample
Cj0349, trpA
192222
Campylobacter jejuni
469008
Escherichia coli
BL21(DE3)
plasmid
pMCSG7
1
2.57
52.21
VAPOR DIFFUSION, HANGING DROP
7.5
0.09 HEPES buffer, 1.26 M sodium citrate, 10% glycerol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K
289
Center for Structural Genomics of Infectious Diseases
CSGID
repository
Initial release
1
0
2011-08-31
Y
RCSB
Y
RCSB
2011-08-18
REL
REL
HOH
water
HOH
1
2
HOH
HOH
250
A
HOH
2
2
HOH
HOH
251
A
HOH
4
2
HOH
HOH
252
A
HOH
5
2
HOH
HOH
253
A
HOH
7
2
HOH
HOH
254
A
HOH
8
2
HOH
HOH
255
A
HOH
11
2
HOH
HOH
256
A
HOH
12
2
HOH
HOH
257
A
HOH
13
2
HOH
HOH
258
A
HOH
18
2
HOH
HOH
259
A
HOH
19
2
HOH
HOH
260
A
HOH
20
2
HOH
HOH
261
A
HOH
21
2
HOH
HOH
262
A
HOH
23
2
HOH
HOH
263
A
HOH
24
2
HOH
HOH
264
A
HOH
26
2
HOH
HOH
265
A
HOH
27
2
HOH
HOH
266
A
HOH
29
2
HOH
HOH
267
A
HOH
3
2
HOH
HOH
250
B
HOH
6
2
HOH
HOH
251
B
HOH
9
2
HOH
HOH
252
B
HOH
10
2
HOH
HOH
253
B
HOH
14
2
HOH
HOH
254
B
HOH
15
2
HOH
HOH
255
B
HOH
16
2
HOH
HOH
256
B
HOH
17
2
HOH
HOH
257
B
HOH
22
2
HOH
HOH
258
B
HOH
25
2
HOH
HOH
259
B
HOH
28
2
HOH
HOH
260
B
n
1
-2
A
n
2
-1
A
ALA
0
n
3
ALA
0
A
MSE
1
n
4
MSE
1
A
VAL
2
n
5
VAL
2
A
ASP
3
n
6
ASP
3
A
PHE
4
n
7
PHE
4
A
ARG
5
n
8
ARG
5
A
LYS
6
n
9
LYS
6
A
PHE
7
n
10
PHE
7
A
TYR
8
n
11
TYR
8
A
LYS
9
n
12
LYS
9
A
GLU
10
n
13
GLU
10
A
ASN
11
n
14
ASN
11
A
ALA
12
n
15
ALA
12
A
ASN
13
n
16
ASN
13
A
VAL
14
n
17
VAL
14
A
ALA
15
n
18
ALA
15
A
TYR
16
n
19
TYR
16
A
THR
17
n
20
THR
17
A
VAL
18
n
21
VAL
18
A
LEU
19
n
22
LEU
19
A
GLY
20
n
23
GLY
20
A
TYR
21
n
24
TYR
21
A
PRO
22
n
25
PRO
22
A
ASN
23
n
26
ASN
23
A
LEU
24
n
27
LEU
24
A
GLN
25
n
28
GLN
25
A
THR
26
n
29
THR
26
A
SER
27
n
30
SER
27
A
GLU
28
n
31
GLU
28
A
ALA
29
n
32
ALA
29
A
PHE
30
n
33
PHE
30
A
LEU
31
n
34
LEU
31
A
GLN
32
n
35
GLN
32
A
ARG
33
n
36
ARG
33
A
LEU
34
n
37
LEU
34
A
ASP
35
n
38
ASP
35
A
GLN
36
n
39
GLN
36
A
SER
37
n
40
SER
37
A
PRO
38
n
41
PRO
38
A
ILE
39
n
42
ILE
39
A
ASP
40
n
43
ASP
40
A
ILE
41
n
44
ILE
41
A
LEU
42
n
45
LEU
42
A
GLU
43
n
46
GLU
43
A
LEU
44
n
47
LEU
44
A
GLY
45
n
48
GLY
45
A
VAL
46
n
49
VAL
46
A
ALA
47
n
50
ALA
47
A
TYR
48
n
51
TYR
48
A
SER
49
n
52
SER
49
A
ASP
50
n
53
ASP
50
A
PRO
51
n
54
PRO
51
A
ILE
52
n
55
ILE
52
A
ALA
53
n
56
ALA
53
A
ASP
54
n
57
ASP
54
A
GLY
55
n
58
GLY
55
A
GLU
56
n
59
GLU
56
A
ILE
57
n
60
ILE
57
A
ILE
58
n
61
ILE
58
A
ALA
59
n
62
ALA
59
A
ASP
60
n
63
ASP
60
A
ALA
61
n
64
ALA
61
A
ALA
62
n
65
ALA
62
A
LYS
63
n
66
LYS
63
A
ILE
64
n
67
ILE
64
A
ALA
65
n
68
ALA
65
A
LEU
66
n
69
LEU
66
A
ASP
67
n
70
ASP
67
A
GLN
68
n
71
GLN
68
A
GLY
69
n
72
GLY
69
A
VAL
70
n
73
VAL
70
A
ASP
71
n
74
ASP
71
A
ILE
72
n
75
ILE
72
A
HIS
73
n
76
HIS
73
A
SER
74
n
77
SER
74
A
VAL
75
n
78
VAL
75
A
PHE
76
n
79
PHE
76
A
GLU
77
n
80
GLU
77
A
LEU
78
n
81
LEU
78
A
LEU
79
n
82
LEU
79
A
ALA
80
n
83
ALA
80
A
ARG
81
n
84
ARG
81
A
ILE
82
n
85
ILE
82
A
LYS
83
n
86
LYS
83
A
THR
84
n
87
THR
84
A
LYS
85
n
88
LYS
85
A
LYS
86
n
89
LYS
86
A
ALA
87
n
90
ALA
87
A
LEU
88
n
91
LEU
88
A
VAL
89
n
92
VAL
89
A
PHE
90
n
93
PHE
90
A
MSE
91
n
94
MSE
91
A
VAL
92
n
95
VAL
92
A
TYR
93
n
96
TYR
93
A
TYR
94
n
97
TYR
94
A
ASN
95
n
98
ASN
95
A
LEU
96
n
99
LEU
96
A
ILE
97
n
100
ILE
97
A
PHE
98
n
101
PHE
98
A
SER
99
n
102
SER
99
A
TYR
100
n
103
TYR
100
A
GLY
101
n
104
GLY
101
A
LEU
102
n
105
LEU
102
A
GLU
103
n
106
GLU
103
A
LYS
104
n
107
LYS
104
A
PHE
105
n
108
PHE
105
A
VAL
106
n
109
VAL
106
A
LYS
107
n
110
LYS
107
A
LYS
108
n
111
LYS
108
A
ALA
109
n
112
ALA
109
A
LYS
110
n
113
LYS
110
A
SER
111
n
114
SER
111
A
LEU
112
n
115
LEU
112
A
GLY
113
n
116
GLY
113
A
ILE
114
n
117
ILE
114
A
CYS
115
n
118
CYS
115
A
ALA
116
n
119
ALA
116
A
LEU
117
n
120
LEU
117
A
ILE
118
n
121
ILE
118
A
VAL
119
n
122
VAL
119
A
PRO
120
n
123
PRO
120
A
GLU
121
n
124
GLU
121
A
LEU
122
n
125
LEU
122
A
SER
123
n
126
SER
123
A
PHE
124
n
127
PHE
124
A
GLU
125
n
128
GLU
125
A
GLU
126
n
129
GLU
126
A
SER
127
n
130
SER
127
A
ASP
128
n
131
ASP
128
A
ASP
129
n
132
ASP
129
A
LEU
130
n
133
LEU
130
A
ILE
131
n
134
ILE
131
A
LYS
132
n
135
LYS
132
A
GLU
133
n
136
GLU
133
A
CYS
134
n
137
CYS
134
A
GLU
135
n
138
GLU
135
A
ARG
136
n
139
ARG
136
A
TYR
137
n
140
TYR
137
A
ASN
138
n
141
ASN
138
A
ILE
139
n
142
ILE
139
A
ALA
140
n
143
ALA
140
A
LEU
141
n
144
LEU
141
A
ILE
142
n
145
ILE
142
A
THR
143
n
146
THR
143
A
LEU
144
n
147
LEU
144
A
VAL
145
n
148
VAL
145
A
SER
146
n
149
SER
146
A
VAL
147
n
150
VAL
147
A
THR
148
n
151
THR
148
A
THR
149
n
152
THR
149
A
PRO
150
n
153
PRO
150
A
LYS
151
n
154
LYS
151
A
GLU
152
n
155
GLU
152
A
ARG
153
n
156
ARG
153
A
VAL
154
n
157
VAL
154
A
LYS
155
n
158
LYS
155
A
LYS
156
n
159
LYS
156
A
LEU
157
n
160
LEU
157
A
VAL
158
n
161
VAL
158
A
LYS
159
n
162
LYS
159
A
HIS
160
n
163
HIS
160
A
ALA
161
n
164
ALA
161
A
LYS
162
n
165
LYS
162
A
GLY
163
n
166
GLY
163
A
PHE
164
n
167
PHE
164
A
ILE
165
n
168
ILE
165
A
TYR
166
n
169
TYR
166
A
LEU
167
n
170
LEU
167
A
LEU
168
n
171
LEU
168
A
ALA
169
n
172
ALA
169
A
SER
170
n
173
SER
170
A
ILE
171
n
174
ILE
171
A
GLY
172
n
175
GLY
172
A
ILE
173
n
176
ILE
173
A
THR
174
n
177
THR
174
A
GLY
175
n
178
GLY
175
A
THR
176
n
179
THR
176
A
LYS
177
n
180
LYS
177
A
SER
178
n
181
SER
178
A
VAL
179
n
182
VAL
179
A
GLU
180
n
183
GLU
180
A
GLU
181
n
184
GLU
181
A
ALA
182
n
185
ALA
182
A
ILE
183
n
186
ILE
183
A
LEU
184
n
187
LEU
184
A
GLN
185
n
188
GLN
185
A
ASP
186
n
189
ASP
186
A
LYS
187
n
190
LYS
187
A
VAL
188
n
191
VAL
188
A
LYS
189
n
192
LYS
189
A
GLU
190
n
193
GLU
190
A
ILE
191
n
194
ILE
191
A
ARG
192
n
195
ARG
192
A
SER
193
n
196
SER
193
A
PHE
194
n
197
PHE
194
A
THR
195
n
198
THR
195
A
ASN
196
n
199
ASN
196
A
LEU
197
n
200
LEU
197
A
PRO
198
n
201
PRO
198
A
ILE
199
n
202
ILE
199
A
PHE
200
n
203
PHE
200
A
VAL
201
n
204
VAL
201
A
GLY
202
n
205
GLY
202
A
PHE
203
n
206
PHE
203
A
GLY
204
n
207
GLY
204
A
ILE
205
n
208
ILE
205
A
GLN
206
n
209
GLN
206
A
ASN
207
n
210
ASN
207
A
ASN
208
n
211
ASN
208
A
GLN
209
n
212
GLN
209
A
ASP
210
n
213
ASP
210
A
VAL
211
n
214
VAL
211
A
LYS
212
n
215
LYS
212
A
ARG
213
n
216
ARG
213
A
MSE
214
n
217
MSE
214
A
ARG
215
n
218
ARG
215
A
LYS
216
n
219
LYS
216
A
VAL
217
n
220
VAL
217
A
ALA
218
n
221
ALA
218
A
ASP
219
n
222
ASP
219
A
GLY
220
n
223
GLY
220
A
VAL
221
n
224
VAL
221
A
ILE
222
n
225
ILE
222
A
VAL
223
n
226
VAL
223
A
GLY
224
n
227
GLY
224
A
THR
225
n
228
THR
225
A
SER
226
n
229
SER
226
A
ILE
227
n
230
ILE
227
A
VAL
228
n
231
VAL
228
A
LYS
229
n
232
LYS
229
A
CYS
230
n
233
CYS
230
A
PHE
231
n
234
PHE
231
A
LYS
232
n
235
LYS
232
A
GLN
233
n
236
GLN
233
A
GLY
234
n
237
GLY
234
A
ASN
235
n
238
ASN
235
A
LEU
236
n
239
LEU
236
A
ASP
237
n
240
ASP
237
A
ILE
238
n
241
ILE
238
A
ILE
239
n
242
ILE
239
A
MSE
240
n
243
MSE
240
A
LYS
241
n
244
LYS
241
A
ASP
242
n
245
ASP
242
A
ILE
243
n
246
ILE
243
A
GLU
244
n
247
GLU
244
A
GLU
245
n
248
GLU
245
A
ILE
246
n
249
ILE
246
A
PHE
247
n
250
PHE
247
A
n
251
248
A
n
252
249
A
n
1
-2
B
n
2
-1
B
ALA
0
n
3
ALA
0
B
MSE
1
n
4
MSE
1
B
VAL
2
n
5
VAL
2
B
ASP
3
n
6
ASP
3
B
PHE
4
n
7
PHE
4
B
ARG
5
n
8
ARG
5
B
LYS
6
n
9
LYS
6
B
PHE
7
n
10
PHE
7
B
TYR
8
n
11
TYR
8
B
LYS
9
n
12
LYS
9
B
GLU
10
n
13
GLU
10
B
ASN
11
n
14
ASN
11
B
ALA
12
n
15
ALA
12
B
ASN
13
n
16
ASN
13
B
VAL
14
n
17
VAL
14
B
ALA
15
n
18
ALA
15
B
TYR
16
n
19
TYR
16
B
THR
17
n
20
THR
17
B
VAL
18
n
21
VAL
18
B
LEU
19
n
22
LEU
19
B
GLY
20
n
23
GLY
20
B
TYR
21
n
24
TYR
21
B
PRO
22
n
25
PRO
22
B
ASN
23
n
26
ASN
23
B
LEU
24
n
27
LEU
24
B
GLN
25
n
28
GLN
25
B
THR
26
n
29
THR
26
B
SER
27
n
30
SER
27
B
GLU
28
n
31
GLU
28
B
ALA
29
n
32
ALA
29
B
PHE
30
n
33
PHE
30
B
LEU
31
n
34
LEU
31
B
GLN
32
n
35
GLN
32
B
ARG
33
n
36
ARG
33
B
LEU
34
n
37
LEU
34
B
ASP
35
n
38
ASP
35
B
GLN
36
n
39
GLN
36
B
SER
37
n
40
SER
37
B
PRO
38
n
41
PRO
38
B
ILE
39
n
42
ILE
39
B
ASP
40
n
43
ASP
40
B
ILE
41
n
44
ILE
41
B
LEU
42
n
45
LEU
42
B
GLU
43
n
46
GLU
43
B
LEU
44
n
47
LEU
44
B
GLY
45
n
48
GLY
45
B
VAL
46
n
49
VAL
46
B
ALA
47
n
50
ALA
47
B
TYR
48
n
51
TYR
48
B
SER
49
n
52
SER
49
B
ASP
50
n
53
ASP
50
B
PRO
51
n
54
PRO
51
B
ILE
52
n
55
ILE
52
B
ALA
53
n
56
ALA
53
B
ASP
54
n
57
ASP
54
B
GLY
55
n
58
GLY
55
B
GLU
56
n
59
GLU
56
B
ILE
57
n
60
ILE
57
B
ILE
58
n
61
ILE
58
B
ALA
59
n
62
ALA
59
B
ASP
60
n
63
ASP
60
B
ALA
61
n
64
ALA
61
B
ALA
62
n
65
ALA
62
B
LYS
63
n
66
LYS
63
B
ILE
64
n
67
ILE
64
B
ALA
65
n
68
ALA
65
B
LEU
66
n
69
LEU
66
B
ASP
67
n
70
ASP
67
B
GLN
68
n
71
GLN
68
B
GLY
69
n
72
GLY
69
B
VAL
70
n
73
VAL
70
B
ASP
71
n
74
ASP
71
B
ILE
72
n
75
ILE
72
B
HIS
73
n
76
HIS
73
B
SER
74
n
77
SER
74
B
VAL
75
n
78
VAL
75
B
PHE
76
n
79
PHE
76
B
GLU
77
n
80
GLU
77
B
LEU
78
n
81
LEU
78
B
LEU
79
n
82
LEU
79
B
ALA
80
n
83
ALA
80
B
ARG
81
n
84
ARG
81
B
ILE
82
n
85
ILE
82
B
LYS
83
n
86
LYS
83
B
THR
84
n
87
THR
84
B
LYS
85
n
88
LYS
85
B
LYS
86
n
89
LYS
86
B
ALA
87
n
90
ALA
87
B
LEU
88
n
91
LEU
88
B
VAL
89
n
92
VAL
89
B
PHE
90
n
93
PHE
90
B
MSE
91
n
94
MSE
91
B
VAL
92
n
95
VAL
92
B
TYR
93
n
96
TYR
93
B
TYR
94
n
97
TYR
94
B
ASN
95
n
98
ASN
95
B
LEU
96
n
99
LEU
96
B
ILE
97
n
100
ILE
97
B
PHE
98
n
101
PHE
98
B
SER
99
n
102
SER
99
B
TYR
100
n
103
TYR
100
B
GLY
101
n
104
GLY
101
B
LEU
102
n
105
LEU
102
B
GLU
103
n
106
GLU
103
B
LYS
104
n
107
LYS
104
B
PHE
105
n
108
PHE
105
B
VAL
106
n
109
VAL
106
B
LYS
107
n
110
LYS
107
B
LYS
108
n
111
LYS
108
B
ALA
109
n
112
ALA
109
B
LYS
110
n
113
LYS
110
B
SER
111
n
114
SER
111
B
LEU
112
n
115
LEU
112
B
GLY
113
n
116
GLY
113
B
ILE
114
n
117
ILE
114
B
CYS
115
n
118
CYS
115
B
ALA
116
n
119
ALA
116
B
LEU
117
n
120
LEU
117
B
ILE
118
n
121
ILE
118
B
VAL
119
n
122
VAL
119
B
PRO
120
n
123
PRO
120
B
GLU
121
n
124
GLU
121
B
LEU
122
n
125
LEU
122
B
SER
123
n
126
SER
123
B
PHE
124
n
127
PHE
124
B
GLU
125
n
128
GLU
125
B
GLU
126
n
129
GLU
126
B
SER
127
n
130
SER
127
B
ASP
128
n
131
ASP
128
B
ASP
129
n
132
ASP
129
B
LEU
130
n
133
LEU
130
B
ILE
131
n
134
ILE
131
B
LYS
132
n
135
LYS
132
B
GLU
133
n
136
GLU
133
B
CYS
134
n
137
CYS
134
B
GLU
135
n
138
GLU
135
B
ARG
136
n
139
ARG
136
B
TYR
137
n
140
TYR
137
B
ASN
138
n
141
ASN
138
B
ILE
139
n
142
ILE
139
B
ALA
140
n
143
ALA
140
B
LEU
141
n
144
LEU
141
B
ILE
142
n
145
ILE
142
B
THR
143
n
146
THR
143
B
LEU
144
n
147
LEU
144
B
VAL
145
n
148
VAL
145
B
SER
146
n
149
SER
146
B
VAL
147
n
150
VAL
147
B
THR
148
n
151
THR
148
B
THR
149
n
152
THR
149
B
PRO
150
n
153
PRO
150
B
LYS
151
n
154
LYS
151
B
GLU
152
n
155
GLU
152
B
ARG
153
n
156
ARG
153
B
VAL
154
n
157
VAL
154
B
LYS
155
n
158
LYS
155
B
LYS
156
n
159
LYS
156
B
LEU
157
n
160
LEU
157
B
VAL
158
n
161
VAL
158
B
LYS
159
n
162
LYS
159
B
HIS
160
n
163
HIS
160
B
ALA
161
n
164
ALA
161
B
LYS
162
n
165
LYS
162
B
GLY
163
n
166
GLY
163
B
PHE
164
n
167
PHE
164
B
ILE
165
n
168
ILE
165
B
TYR
166
n
169
TYR
166
B
LEU
167
n
170
LEU
167
B
LEU
168
n
171
LEU
168
B
ALA
169
n
172
ALA
169
B
SER
170
n
173
SER
170
B
ILE
171
n
174
ILE
171
B
GLY
172
n
175
GLY
172
B
ILE
173
n
176
ILE
173
B
THR
174
n
177
THR
174
B
GLY
175
n
178
GLY
175
B
THR
176
n
179
THR
176
B
LYS
177
n
180
LYS
177
B
SER
178
n
181
SER
178
B
VAL
179
n
182
VAL
179
B
GLU
180
n
183
GLU
180
B
GLU
181
n
184
GLU
181
B
ALA
182
n
185
ALA
182
B
ILE
183
n
186
ILE
183
B
LEU
184
n
187
LEU
184
B
GLN
185
n
188
GLN
185
B
ASP
186
n
189
ASP
186
B
LYS
187
n
190
LYS
187
B
VAL
188
n
191
VAL
188
B
LYS
189
n
192
LYS
189
B
GLU
190
n
193
GLU
190
B
ILE
191
n
194
ILE
191
B
ARG
192
n
195
ARG
192
B
SER
193
n
196
SER
193
B
PHE
194
n
197
PHE
194
B
THR
195
n
198
THR
195
B
ASN
196
n
199
ASN
196
B
LEU
197
n
200
LEU
197
B
PRO
198
n
201
PRO
198
B
ILE
199
n
202
ILE
199
B
PHE
200
n
203
PHE
200
B
VAL
201
n
204
VAL
201
B
GLY
202
n
205
GLY
202
B
PHE
203
n
206
PHE
203
B
GLY
204
n
207
GLY
204
B
ILE
205
n
208
ILE
205
B
GLN
206
n
209
GLN
206
B
ASN
207
n
210
ASN
207
B
ASN
208
n
211
ASN
208
B
GLN
209
n
212
GLN
209
B
ASP
210
n
213
ASP
210
B
VAL
211
n
214
VAL
211
B
LYS
212
n
215
LYS
212
B
ARG
213
n
216
ARG
213
B
MSE
214
n
217
MSE
214
B
ARG
215
n
218
ARG
215
B
LYS
216
n
219
LYS
216
B
VAL
217
n
220
VAL
217
B
ALA
218
n
221
ALA
218
B
ASP
219
n
222
ASP
219
B
GLY
220
n
223
GLY
220
B
VAL
221
n
224
VAL
221
B
ILE
222
n
225
ILE
222
B
VAL
223
n
226
VAL
223
B
GLY
224
n
227
GLY
224
B
THR
225
n
228
THR
225
B
SER
226
n
229
SER
226
B
ILE
227
n
230
ILE
227
B
VAL
228
n
231
VAL
228
B
LYS
229
n
232
LYS
229
B
CYS
230
n
233
CYS
230
B
PHE
231
n
234
PHE
231
B
LYS
232
n
235
LYS
232
B
GLN
233
n
236
GLN
233
B
GLY
234
n
237
GLY
234
B
ASN
235
n
238
ASN
235
B
LEU
236
n
239
LEU
236
B
ASP
237
n
240
ASP
237
B
ILE
238
n
241
ILE
238
B
ILE
239
n
242
ILE
239
B
MSE
240
n
243
MSE
240
B
LYS
241
n
244
LYS
241
B
ASP
242
n
245
ASP
242
B
ILE
243
n
246
ILE
243
B
GLU
244
n
247
GLU
244
B
GLU
245
n
248
GLU
245
B
ILE
246
n
249
ILE
246
B
PHE
247
n
250
PHE
247
B
LYS
248
n
251
LYS
248
B
n
252
249
B
3.5077
0.5508
-0.3849
2.6153
-1.4983
3.3147
-0.0372
0.2863
0.4425
-0.1653
0.0138
0.1953
-0.1085
-0.1956
0.0234
0.0351
0.0248
-0.0151
0.1573
-0.0046
0.0981
refined
1.6849
47.3906
54.0739
X-RAY DIFFRACTION
4.1106
-0.5827
0.8678
0.8386
0.1450
1.9028
-0.0851
0.5414
0.0933
-0.1555
0.0207
-0.0451
0.0535
0.2067
0.0644
0.2445
-0.0444
-0.1529
0.1460
0.0463
0.2351
refined
-1.8045
22.7474
41.2144
X-RAY DIFFRACTION
A
-10
A
9999
X-RAY DIFFRACTION
1
B
-10
B
9999
X-RAY DIFFRACTION
2
author_and_software_defined_assembly
PISA
2
dimeric
3520
-21
20930
A
MSE
1
SELENOMETHIONINE
A
MSE
4
MET
A
MSE
91
SELENOMETHIONINE
A
MSE
94
MET
A
MSE
214
SELENOMETHIONINE
A
MSE
217
MET
A
MSE
240
SELENOMETHIONINE
A
MSE
243
MET
B
MSE
1
SELENOMETHIONINE
B
MSE
4
MET
B
MSE
91
SELENOMETHIONINE
B
MSE
94
MET
B
MSE
214
SELENOMETHIONINE
B
MSE
217
MET
B
MSE
240
SELENOMETHIONINE
B
MSE
243
MET
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
ALA
140
A
O
ALA
143
A
N
LEU
117
A
N
LEU
120
A
O
CYS
115
A
O
CYS
118
A
N
LEU
88
A
N
LEU
91
A
O
VAL
89
A
O
VAL
92
A
N
LEU
44
A
N
LEU
47
A
O
GLU
43
A
O
GLU
46
A
N
ALA
15
A
N
ALA
18
A
N
ALA
12
A
N
ALA
15
A
O
VAL
221
A
O
VAL
224
A
O
ILE
222
A
O
ILE
225
A
N
VAL
201
A
N
VAL
204
A
O
PHE
200
A
O
PHE
203
A
N
LEU
167
A
N
LEU
170
A
O
TYR
166
A
O
TYR
169
A
N
VAL
145
A
N
VAL
148
B
O
ALA
140
B
O
ALA
143
B
N
LEU
117
B
N
LEU
120
B
O
CYS
115
B
O
CYS
118
B
N
LEU
88
B
N
LEU
91
B
O
VAL
89
B
O
VAL
92
B
N
LEU
44
B
N
LEU
47
B
O
GLU
43
B
O
GLU
46
B
N
ALA
15
B
N
ALA
18
B
N
VAL
14
B
N
VAL
17
B
O
VAL
221
B
O
VAL
224
B
O
ILE
222
B
O
ILE
225
B
N
VAL
201
B
N
VAL
204
B
O
PHE
200
B
O
PHE
203
B
N
ILE
165
B
N
ILE
168
B
O
TYR
166
B
O
TYR
169
B
N
THR
143
B
N
THR
146
1
A
SER
-2
A
SER
1
1
Y
1
A
ASN
-1
A
ASN
2
1
Y
1
A
LYS
248
A
LYS
251
1
Y
1
A
LYS
249
A
LYS
252
1
Y
1
B
SER
-2
B
SER
1
1
Y
1
B
ASN
-1
B
ASN
2
1
Y
1
B
LYS
249
B
LYS
252
1
Y
1
A
LYS
9
-99.91
-78.11
1
A
TYR
48
-122.78
-51.17
1
A
ILE
52
-109.00
-86.24
1
A
ASP
54
-104.49
-133.92
1
A
GLN
68
-59.65
-1.53
1
A
GLU
121
72.38
-0.52
1
A
PHE
203
76.72
119.40
1
A
ALA
218
-148.31
-146.68
1
A
GLN
233
-49.66
162.75
1
A
ASN
235
174.13
100.85
1
B
LYS
9
-97.53
-68.31
1
B
GLU
10
-99.39
-63.86
1
B
ALA
53
-26.44
179.17
1
B
LYS
177
-66.11
-76.75
1
B
GLU
180
-39.99
-30.04
1
B
PHE
203
94.37
111.06
1
B
GLN
206
-138.25
-51.32
1
B
ALA
218
-141.35
-134.84
1
B
PHE
231
-69.21
0.84
1
B
ASN
235
-167.58
109.78
123.420
65.9834
35.900
-0.6200
-0.3100
0.0000
-0.6200
0.0000
0.9300
0.9530
0.9350
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : WITH TLS ADDED
0.2628
0.2161
0.2185
0.2185
2.3700
42.9
1231
24190
24190
5.1000
99.3100
1.000
0.400
23.4840
0.2440
RANDOM
1
THROUGHOUT
0.000
0
SAD
0.2640
0.8000
0.8000
1.4000
MAXIMUM LIKELIHOOD
MASK
2.3700
42.9
29
3950
0
0
3921
0.017
0.022
4006
1.694
1.981
5404
6.680
5.000
503
42.097
25.060
166
19.443
15.000
775
22.244
15.000
16
0.110
0.200
639
0.007
0.020
2888
0.779
1.500
2479
1.458
2.000
4026
2.355
3.000
1527
3.795
4.500
1374
0.3780
0.3110
2.4320
85
1679
1764
1764
20
99.2100
74.1
2.370
42.9
3THA
24306
24306
0
0
0.058
1.525
1
13.200
10.400
99.700
0.865
2.370
2.410
27.1
1204
1.016
1
9.400
100.000
0.706
2.410
2.450
1179
1.009
1
10.000
100.000
0.585
2.450
2.500
1200
1.017
1
10.900
100.000
0.484
2.500
2.550
1229
1.017
1
11.100
100.000
0.418
2.550
2.610
1191
1.006
1
11.100
100.000
0.341
2.610
2.670
1191
1.002
1
11.000
100.000
0.297
2.670
2.740
1207
1.012
1
11.000
100.000
0.221
2.740
2.810
1199
1.023
1
11.000
100.000
0.168
2.810
2.890
1203
1.048
1
10.900
100.000
0.135
2.890
2.990
1208
1.087
1
10.800
100.000
0.097
2.990
3.090
1213
1.111
1
10.700
100.000
0.077
3.090
3.220
1207
1.147
1
10.500
100.000
0.062
3.220
3.360
1207
1.272
1
10.500
100.000
0.052
3.360
3.540
1237
1.391
1
10.500
100.000
0.043
3.540
3.760
1213
1.542
1
10.300
100.000
0.042
3.760
4.050
1231
1.852
1
10.200
100.000
0.045
4.050
4.460
1222
2.571
1
10.000
100.000
0.050
4.460
5.100
1257
3.412
1
9.700
100.000
0.048
5.100
6.430
1247
3.536
1
9.500
99.900
0.035
6.430
50.000
1261
3.098
1
8.600
94.000
data scaling
Zbyszek Otwinowski
hkl@hkl-xray.com
http://www.hkl-xray.com/
SCALEPACK
program
refinement
Garib N. Murshudov
garib@ysbl.york.ac.uk
Fortran_77
http://www.ccp4.ac.uk/dist/html/refmac5.html
REFMAC
program
5.5.0109
data extraction
PDB
deposit@deposit.rcsb.org
June 10, 2010
C++
http://sw-tools.pdb.org/apps/PDB_EXTRACT/
PDB_EXTRACT
package
3.10
data collection
SBC-Collect
data reduction
HKL-3000
data scaling
HKL-3000
phasing
PHENIX
Tryptophan synthase alpha chain (E.C.4.2.1.20)
Tryptophan synthase subunit alpha from Campylobacter jejuni.
1
N
N
1
N
N
2
N
N
2
N
N
biological unit is the same as asymmetric unit.
A
ASP
3
A
ASP
6
HELX_P
A
PHE
7
A
PHE
10
5
1
5
A
ASN
23
A
ASN
26
HELX_P
A
ARG
33
A
ARG
36
1
2
11
A
LEU
34
A
LEU
37
HELX_P
A
SER
37
A
SER
40
5
3
4
A
GLU
56
A
GLU
59
HELX_P
A
GLN
68
A
GLN
71
1
4
13
A
ASP
71
A
ASP
74
HELX_P
A
ILE
82
A
ILE
85
1
5
12
A
TYR
93
A
TYR
96
HELX_P
A
GLY
101
A
GLY
104
1
6
9
A
GLY
101
A
GLY
104
HELX_P
A
LEU
112
A
LEU
115
1
7
12
A
SER
123
A
SER
126
HELX_P
A
GLU
126
A
GLU
129
5
8
4
A
SER
127
A
SER
130
HELX_P
A
TYR
137
A
TYR
140
1
9
11
A
PRO
150
A
PRO
153
HELX_P
A
LYS
159
A
LYS
162
1
10
10
A
LYS
177
A
LYS
180
HELX_P
A
SER
193
A
SER
196
1
11
17
A
ASN
207
A
ASN
210
HELX_P
A
ARG
215
A
ARG
218
1
12
9
A
GLY
224
A
GLY
227
HELX_P
A
PHE
231
A
PHE
234
1
13
8
A
ASN
235
A
ASN
238
HELX_P
A
PHE
247
A
PHE
250
1
14
13
B
ASP
3
B
ASP
6
HELX_P
B
PHE
7
B
PHE
10
5
15
5
B
ASN
23
B
ASN
26
HELX_P
B
ARG
33
B
ARG
36
1
16
11
B
LEU
34
B
LEU
37
HELX_P
B
SER
37
B
SER
40
5
17
4
B
GLU
56
B
GLU
59
HELX_P
B
GLN
68
B
GLN
71
1
18
13
B
ASP
71
B
ASP
74
HELX_P
B
ARG
81
B
ARG
84
1
19
11
B
TYR
93
B
TYR
96
HELX_P
B
GLY
101
B
GLY
104
1
20
9
B
GLY
101
B
GLY
104
HELX_P
B
LEU
112
B
LEU
115
1
21
12
B
SER
123
B
SER
126
HELX_P
B
GLU
126
B
GLU
129
5
22
4
B
SER
127
B
SER
130
HELX_P
B
ASN
138
B
ASN
141
1
23
12
B
PRO
150
B
PRO
153
HELX_P
B
LYS
159
B
LYS
162
1
24
10
B
THR
176
B
THR
179
HELX_P
B
SER
193
B
SER
196
1
25
18
B
ASN
208
B
ASN
211
HELX_P
B
ARG
215
B
ARG
218
1
26
8
B
GLY
224
B
GLY
227
HELX_P
B
PHE
231
B
PHE
234
1
27
8
B
ASN
235
B
ASN
238
HELX_P
B
ILE
246
B
ILE
249
1
28
12
covale
1.338
A
ALA
0
A
C
ALA
3
1_555
A
MSE
1
A
N
MSE
4
1_555
covale
1.323
A
MSE
1
A
C
MSE
4
1_555
A
VAL
2
A
N
VAL
5
1_555
covale
1.318
A
PHE
90
A
C
PHE
93
1_555
A
MSE
91
A
N
MSE
94
1_555
covale
1.326
A
MSE
91
A
C
MSE
94
1_555
A
VAL
92
A
N
VAL
95
1_555
covale
1.325
A
ARG
213
A
C
ARG
216
1_555
A
MSE
214
A
N
MSE
217
1_555
covale
1.335
A
MSE
214
A
C
MSE
217
1_555
A
ARG
215
A
N
ARG
218
1_555
covale
1.336
A
ILE
239
A
C
ILE
242
1_555
A
MSE
240
A
N
MSE
243
1_555
covale
1.327
A
MSE
240
A
C
MSE
243
1_555
A
LYS
241
A
N
LYS
244
1_555
covale
1.346
B
ALA
0
B
C
ALA
3
1_555
B
MSE
1
B
N
MSE
4
1_555
covale
1.330
B
MSE
1
B
C
MSE
4
1_555
B
VAL
2
B
N
VAL
5
1_555
covale
1.317
B
PHE
90
B
C
PHE
93
1_555
B
MSE
91
B
N
MSE
94
1_555
covale
1.325
B
MSE
91
B
C
MSE
94
1_555
B
VAL
92
B
N
VAL
95
1_555
covale
1.324
B
ARG
213
B
C
ARG
216
1_555
B
MSE
214
B
N
MSE
217
1_555
covale
1.339
B
MSE
214
B
C
MSE
217
1_555
B
ARG
215
B
N
ARG
218
1_555
covale
1.313
B
ILE
239
B
C
ILE
242
1_555
B
MSE
240
B
N
MSE
243
1_555
covale
1.335
B
MSE
240
B
C
MSE
243
1_555
B
LYS
241
B
N
LYS
244
1_555
LYASE
structural genomics, Center for Structural Genomics of Infectious Diseases, CSGID, tryptophan synthase, LYASE
A
TYR
21
A
TYR
24
1
A
PRO
22
A
PRO
25
0.10
B
TYR
21
B
TYR
24
1
B
PRO
22
B
PRO
25
3.53
TRPA_CAMJE
UNP
1
1
Q9PIF1
MVDFRKFYKENANVAYTVLGYPNLQTSEAFLQRLDQSPIDILELGVAYSDPIADGEIIADAAKIALDQGVDIHSVFELLA
RIKTKKALVFMVYYNLIFSYGLEKFVKKAKSLGICALIVPELSFEESDDLIKECERYNIALITLVSVTTPKERVKKLVKH
AKGFIYLLASIGITGTKSVEEAILQDKVKEIRSFTNLPIFVGFGIQNNQDVKRMRKVADGVIVGTSIVKCFKQGNLDIIM
KDIEEIFKK
1
249
3THA
1
249
Q9PIF1
A
1
4
252
1
249
3THA
1
249
Q9PIF1
B
1
4
252
1
EXPRESSION TAG
SER
-2
3THA
A
Q9PIF1
UNP
1
1
EXPRESSION TAG
ASN
-1
3THA
A
Q9PIF1
UNP
2
1
EXPRESSION TAG
ALA
0
3THA
A
Q9PIF1
UNP
3
2
EXPRESSION TAG
SER
-2
3THA
B
Q9PIF1
UNP
1
2
EXPRESSION TAG
ASN
-1
3THA
B
Q9PIF1
UNP
2
2
EXPRESSION TAG
ALA
0
3THA
B
Q9PIF1
UNP
3
9
9
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
A
ALA
140
A
ALA
143
A
LEU
141
A
LEU
144
A
ILE
114
A
ILE
117
A
ILE
118
A
ILE
121
A
ALA
87
A
ALA
90
A
MSE
91
A
MSE
94
A
ILE
41
A
ILE
44
A
GLY
45
A
GLY
48
A
ALA
12
A
ALA
15
A
VAL
18
A
VAL
21
A
GLY
220
A
GLY
223
A
VAL
223
A
VAL
226
A
ILE
199
A
ILE
202
A
GLY
202
A
GLY
205
A
ILE
165
A
ILE
168
A
LEU
168
A
LEU
171
A
THR
143
A
THR
146
A
SER
146
A
SER
149
B
ALA
140
B
ALA
143
B
LEU
141
B
LEU
144
B
ILE
114
B
ILE
117
B
ILE
118
B
ILE
121
B
ALA
87
B
ALA
90
B
MSE
91
B
MSE
94
B
ILE
41
B
ILE
44
B
GLY
45
B
GLY
48
B
ALA
12
B
ALA
15
B
VAL
18
B
VAL
21
B
GLY
220
B
GLY
223
B
VAL
223
B
VAL
226
B
ILE
199
B
ILE
202
B
GLY
202
B
GLY
205
B
ILE
165
B
ILE
168
B
LEU
168
B
LEU
171
B
THR
143
B
THR
146
B
VAL
145
B
VAL
148
152
P 31 2 1