1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Meunier, S.
Spurio, S.
Czisch, M.
Wechselberger, R.
Gueunneugues, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
90.00
90.00
90.00
1.000
1.000
1.000
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 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
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
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
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
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
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
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
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
S
C
N
142
N
C
N
143
N
C
N
144
N
C
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
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
N
N
160
S
C
N
161
N
C
N
162
N
O
N
163
N
C
N
164
N
C
N
165
N
C
N
166
N
C
N
167
N
O
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
N
N
182
S
C
N
183
N
C
N
184
N
O
N
185
N
C
N
186
N
C
N
187
N
C
N
188
N
C
N
189
N
N
N
190
N
O
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
N
N
207
S
C
N
208
N
C
N
209
N
O
N
210
N
C
N
211
N
C
N
212
N
S
N
213
N
C
N
214
N
O
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
N
N
227
S
C
N
228
N
C
N
229
N
O
N
230
N
C
Y
231
N
C
Y
232
N
C
Y
233
N
C
Y
234
N
C
Y
235
N
C
Y
236
N
C
N
237
N
O
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
N
N
250
S
C
N
251
N
C
N
252
N
O
N
253
N
C
N
254
N
O
N
255
N
O
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
N
N
264
S
C
N
265
N
C
N
266
N
O
N
267
R
C
N
268
N
O
N
269
N
C
N
270
N
O
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
H
N
278
N
H
N
279
N
H
N
280
N
N
N
281
S
C
N
282
N
C
N
283
N
O
N
284
N
C
Y
285
N
C
Y
286
N
C
Y
287
N
C
Y
288
N
C
Y
289
N
C
Y
290
N
C
N
291
N
O
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
H
N
303
N
H
N
304
N
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
N
C
N
309
N
C
N
310
N
C
N
311
N
O
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
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
doub
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
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
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
sing
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
doub
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
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
doub
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
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
doub
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
doub
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
Y
225
N
doub
Y
226
N
sing
Y
227
N
sing
N
228
N
sing
Y
229
N
doub
N
230
N
sing
Y
231
N
doub
N
232
N
sing
Y
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
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
sing
N
255
N
sing
N
256
N
doub
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
sing
N
271
N
sing
N
272
N
doub
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
Y
277
N
doub
Y
278
N
sing
Y
279
N
sing
N
280
N
sing
Y
281
N
doub
N
282
N
sing
Y
283
N
doub
N
284
N
sing
Y
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
doub
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
sing
UK
EMBO J.
EMJODG
0897
0261-4189
19
1918
1926
10.1093/emboj/19.8.1918
10775275
Structure of the fMet-tRNA(fMet)-binding domain of B. stearothermophilus initiation factor IF2.
2000
10.2210/pdb1d1n/pdb
pdb_00001d1n
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
11210.744
INITIATION FACTOR 2
C2 TERMINAL DOMAIN
1
man
polymer
no
no
YEEKVIGQAEVRQTFKVSKVGTIAGCYVTDGKITRDSKVRLIRQGIVVYEGEIDSLKRYKDDVREVAQGYECGLTIKNFN
DIKEGDVIEAYVMQEVARA
YEEKVIGQAEVRQTFKVSKVGTIAGCYVTDGKITRDSKVRLIRQGIVVYEGEIDSLKRYKDDVREVAQGYECGLTIKNFN
DIKEGDVIEAYVMQEVARA
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
Geobacillus
Escherichia
sample
1422
Geobacillus stearothermophilus
562
Escherichia coli
PXP401C-2
PLASMID
database_2
pdbx_struct_assembly
pdbx_struct_oper_list
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Data collection
1
0
2000-09-20
1
1
2008-04-27
1
2
2011-07-13
1
3
2022-02-16
1
4
2024-05-22
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
RCSB
Y
RCSB
1999-09-20
REL
REL
STRUCTURES WITH ACCEPTABLE COVALENT GEOMETRY,STRUCTURES WITH FAVORABLE NON-
BOND ENERGY,STRUCTURES WITH THE LEAST RESTRAINT VIOLATIONS,STRUCTURES WITH THE
LOWEST ENERGY
50
20
1
closest to the average
TYR
143
n
1
TYR
143
A
GLU
144
n
2
GLU
144
A
GLU
145
n
3
GLU
145
A
LYS
146
n
4
LYS
146
A
VAL
147
n
5
VAL
147
A
ILE
148
n
6
ILE
148
A
GLY
149
n
7
GLY
149
A
GLN
150
n
8
GLN
150
A
ALA
151
n
9
ALA
151
A
GLU
152
n
10
GLU
152
A
VAL
153
n
11
VAL
153
A
ARG
154
n
12
ARG
154
A
GLN
155
n
13
GLN
155
A
THR
156
n
14
THR
156
A
PHE
157
n
15
PHE
157
A
LYS
158
n
16
LYS
158
A
VAL
159
n
17
VAL
159
A
SER
160
n
18
SER
160
A
LYS
161
n
19
LYS
161
A
VAL
162
n
20
VAL
162
A
GLY
163
n
21
GLY
163
A
THR
164
n
22
THR
164
A
ILE
165
n
23
ILE
165
A
ALA
166
n
24
ALA
166
A
GLY
167
n
25
GLY
167
A
CYS
168
n
26
CYS
168
A
TYR
169
n
27
TYR
169
A
VAL
170
n
28
VAL
170
A
THR
171
n
29
THR
171
A
ASP
172
n
30
ASP
172
A
GLY
173
n
31
GLY
173
A
LYS
174
n
32
LYS
174
A
ILE
175
n
33
ILE
175
A
THR
176
n
34
THR
176
A
ARG
177
n
35
ARG
177
A
ASP
178
n
36
ASP
178
A
SER
179
n
37
SER
179
A
LYS
180
n
38
LYS
180
A
VAL
181
n
39
VAL
181
A
ARG
182
n
40
ARG
182
A
LEU
183
n
41
LEU
183
A
ILE
184
n
42
ILE
184
A
ARG
185
n
43
ARG
185
A
GLN
186
n
44
GLN
186
A
GLY
187
n
45
GLY
187
A
ILE
188
n
46
ILE
188
A
VAL
189
n
47
VAL
189
A
VAL
190
n
48
VAL
190
A
TYR
191
n
49
TYR
191
A
GLU
192
n
50
GLU
192
A
GLY
193
n
51
GLY
193
A
GLU
194
n
52
GLU
194
A
ILE
195
n
53
ILE
195
A
ASP
196
n
54
ASP
196
A
SER
197
n
55
SER
197
A
LEU
198
n
56
LEU
198
A
LYS
199
n
57
LYS
199
A
ARG
200
n
58
ARG
200
A
TYR
201
n
59
TYR
201
A
LYS
202
n
60
LYS
202
A
ASP
203
n
61
ASP
203
A
ASP
204
n
62
ASP
204
A
VAL
205
n
63
VAL
205
A
ARG
206
n
64
ARG
206
A
GLU
207
n
65
GLU
207
A
VAL
208
n
66
VAL
208
A
ALA
209
n
67
ALA
209
A
GLN
210
n
68
GLN
210
A
GLY
211
n
69
GLY
211
A
TYR
212
n
70
TYR
212
A
GLU
213
n
71
GLU
213
A
CYS
214
n
72
CYS
214
A
GLY
215
n
73
GLY
215
A
LEU
216
n
74
LEU
216
A
THR
217
n
75
THR
217
A
ILE
218
n
76
ILE
218
A
LYS
219
n
77
LYS
219
A
ASN
220
n
78
ASN
220
A
PHE
221
n
79
PHE
221
A
ASN
222
n
80
ASN
222
A
ASP
223
n
81
ASP
223
A
ILE
224
n
82
ILE
224
A
LYS
225
n
83
LYS
225
A
GLU
226
n
84
GLU
226
A
GLY
227
n
85
GLY
227
A
ASP
228
n
86
ASP
228
A
VAL
229
n
87
VAL
229
A
ILE
230
n
88
ILE
230
A
GLU
231
n
89
GLU
231
A
ALA
232
n
90
ALA
232
A
TYR
233
n
91
TYR
233
A
VAL
234
n
92
VAL
234
A
MET
235
n
93
MET
235
A
GLN
236
n
94
GLN
236
A
GLU
237
n
95
GLU
237
A
VAL
238
n
96
VAL
238
A
ALA
239
n
97
ALA
239
A
ARG
240
n
98
ARG
240
A
ALA
241
n
99
ALA
241
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
A
N
LYS
199
A
N
LYS
57
A
O
GLY
215
A
O
GLY
73
A
N
LEU
216
A
N
LEU
74
A
O
ALA
166
A
O
ALA
24
A
N
TYR
169
A
N
TYR
27
A
O
GLU
152
A
O
GLU
10
A
N
ALA
151
A
N
ALA
9
A
O
ILE
230
A
O
ILE
88
A
O
LEU
183
A
O
LEU
41
A
N
VAL
190
A
N
VAL
48
1
A
O
ALA
241
A
O
ALA
99
1
Y
2
A
O
ALA
241
A
O
ALA
99
1
Y
3
A
O
ALA
241
A
O
ALA
99
1
Y
4
A
O
ALA
241
A
O
ALA
99
1
Y
5
A
O
ALA
241
A
O
ALA
99
1
Y
6
A
O
ALA
241
A
O
ALA
99
1
Y
7
A
O
ALA
241
A
O
ALA
99
1
Y
8
A
O
ALA
241
A
O
ALA
99
1
Y
9
A
O
ALA
241
A
O
ALA
99
1
Y
10
A
O
ALA
241
A
O
ALA
99
1
Y
11
A
O
ALA
241
A
O
ALA
99
1
Y
12
A
O
ALA
241
A
O
ALA
99
1
Y
13
A
O
ALA
241
A
O
ALA
99
1
Y
14
A
O
ALA
241
A
O
ALA
99
1
Y
15
A
O
ALA
241
A
O
ALA
99
1
Y
16
A
O
ALA
241
A
O
ALA
99
1
Y
17
A
O
ALA
241
A
O
ALA
99
1
Y
18
A
O
ALA
241
A
O
ALA
99
1
Y
19
A
O
ALA
241
A
O
ALA
99
1
Y
20
A
O
ALA
241
A
O
ALA
99
1
Y
1
A
A
H
O
ARG
GLY
154
167
1.59
2
A
A
H
O
ARG
GLY
154
167
1.58
2
A
A
O
H
GLU
TYR
152
169
1.60
2
A
A
OG1
H
THR
LYS
156
225
1.60
3
A
A
H
O
ARG
GLY
154
167
1.59
4
A
A
H
O
ARG
GLY
154
167
1.55
5
A
A
O
H
GLU
TYR
152
169
1.58
6
A
A
H
O
ARG
GLY
154
167
1.58
6
A
A
O
H
ILE
LYS
148
174
1.59
7
A
A
H
O
ARG
GLY
154
167
1.55
7
A
A
H
O
ASP
THR
196
217
1.59
8
A
A
H
O
ARG
GLY
154
167
1.49
8
A
A
OG1
H
THR
LYS
156
225
1.54
9
A
A
OG1
H
THR
LYS
156
225
1.57
9
A
A
H
O
ARG
GLY
154
167
1.58
10
A
A
H
O
ASP
THR
196
217
1.58
10
A
A
O
H
GLU
TYR
152
169
1.59
10
A
A
OG1
H
THR
LYS
156
225
1.59
10
A
A
H
O
ARG
GLY
154
167
1.59
11
A
A
H
O
ARG
GLY
154
167
1.51
13
A
A
O
H
GLU
TYR
152
169
1.59
13
A
A
OG1
H
THR
LYS
156
225
1.59
13
A
A
H
O
ARG
GLY
154
167
1.59
14
A
A
OG1
H
THR
LYS
156
225
1.55
14
A
A
H
O
ARG
GLY
154
167
1.59
14
A
A
O
H
GLU
TYR
152
169
1.59
15
A
A
OG1
H
THR
LYS
156
225
1.52
16
A
A
OG1
H
THR
LYS
156
225
1.56
17
A
A
H
O
ARG
GLY
154
167
1.54
18
A
A
O
H
ILE
LYS
148
174
1.55
18
A
A
H
O
ARG
GLY
154
167
1.59
18
A
A
O
H
GLU
TYR
152
169
1.59
19
A
A
H
O
ARG
GLY
154
167
1.56
19
A
A
O
H
ILE
LYS
148
174
1.56
20
A
A
H
O
ARG
GLY
154
167
1.56
1
A
LYS
146
-59.17
-169.13
1
A
GLN
155
-162.38
-163.83
1
A
SER
160
-91.36
34.71
1
A
LYS
161
-150.84
-32.15
1
A
VAL
162
-102.11
-103.31
1
A
THR
164
-153.87
35.11
1
A
ILE
165
-42.13
95.57
1
A
ASP
172
-150.85
-144.66
1
A
ARG
185
-86.37
-156.22
1
A
ILE
188
-150.40
-159.74
1
A
VAL
208
-151.18
75.83
1
A
GLN
210
83.94
-73.49
1
A
LYS
219
45.51
-144.72
1
A
LYS
225
58.01
115.87
1
A
GLU
226
3.64
66.62
1
A
ASP
228
-164.95
-148.38
1
A
VAL
234
-176.64
-162.33
1
A
GLN
236
-96.48
36.82
1
A
ALA
239
70.53
-62.73
2
A
GLU
145
-89.74
-72.57
2
A
LYS
146
64.57
168.14
2
A
GLN
155
-164.29
-159.05
2
A
SER
160
-91.95
35.91
2
A
LYS
161
-150.85
-34.04
2
A
VAL
162
-102.18
-102.04
2
A
THR
164
-153.37
34.46
2
A
ILE
165
-42.15
95.20
2
A
ASP
172
-150.36
-144.28
2
A
ARG
185
-85.74
-150.85
2
A
ILE
188
-120.61
-156.68
2
A
ARG
200
-87.96
-157.99
2
A
LYS
202
-94.51
-60.77
2
A
VAL
208
-150.93
77.00
2
A
GLN
210
85.77
-75.50
2
A
LYS
219
42.50
-144.33
2
A
LYS
225
63.53
147.74
2
A
GLU
226
-36.58
87.98
2
A
ASP
228
-163.71
-146.91
2
A
VAL
234
178.46
-169.83
2
A
GLU
237
-150.61
40.16
2
A
ALA
239
71.25
-62.38
3
A
GLU
144
-75.18
-168.50
3
A
LYS
146
-71.35
-168.05
3
A
GLN
155
-162.40
-162.29
3
A
SER
160
-90.15
35.68
3
A
LYS
161
-150.41
-32.40
3
A
VAL
162
-102.85
-103.23
3
A
THR
164
-153.49
34.65
3
A
ILE
165
-40.86
98.11
3
A
ASP
172
-150.07
-146.42
3
A
ARG
185
-87.05
-147.93
3
A
ILE
188
-112.41
-155.37
3
A
VAL
208
-151.05
81.78
3
A
GLN
210
83.90
-72.98
3
A
LYS
219
42.34
-88.94
3
A
LYS
225
57.68
119.31
3
A
GLU
226
5.95
65.81
3
A
ASP
228
-165.05
-147.17
3
A
VAL
234
-177.56
-175.60
3
A
GLU
237
-150.97
56.28
3
A
ALA
239
73.13
-61.05
4
A
GLU
144
63.34
127.71
4
A
GLU
145
-95.16
39.21
4
A
LYS
146
-112.55
-82.95
4
A
ARG
154
-90.47
-60.34
4
A
GLN
155
-164.49
-159.88
4
A
SER
160
-90.41
34.20
4
A
LYS
161
-150.75
-32.32
4
A
VAL
162
-100.17
-102.68
4
A
THR
164
-153.50
36.46
4
A
ILE
165
-42.31
95.30
4
A
THR
171
-140.78
14.83
4
A
ASP
172
-150.80
-144.46
4
A
ARG
185
-88.87
-148.44
4
A
ILE
188
-111.60
-158.70
4
A
ARG
200
-88.06
-159.71
4
A
LYS
202
-121.35
-62.11
4
A
VAL
208
-151.05
80.59
4
A
GLN
210
84.83
-73.88
4
A
LYS
219
46.43
-136.00
4
A
LYS
225
62.92
152.32
4
A
GLU
226
-38.45
90.14
4
A
VAL
234
-178.12
-177.36
4
A
MET
235
-89.70
-157.71
4
A
GLU
237
-150.66
58.73
4
A
ALA
239
-49.62
-71.77
5
A
GLU
145
-96.83
36.03
5
A
LYS
146
-147.48
-80.39
5
A
ARG
154
-100.77
-63.01
5
A
GLN
155
-161.92
-165.65
5
A
PHE
157
-115.48
76.26
5
A
SER
160
-93.28
34.57
5
A
LYS
161
-151.49
-34.77
5
A
VAL
162
-97.65
-102.70
5
A
THR
164
-154.21
32.61
5
A
ILE
165
-42.53
95.42
5
A
ASP
172
-150.62
-144.36
5
A
ARG
185
-88.54
-148.45
5
A
ILE
188
-113.06
-158.26
5
A
VAL
208
-151.07
77.86
5
A
GLN
210
81.75
-70.08
5
A
LYS
219
45.77
-146.98
5
A
LYS
225
61.12
129.47
5
A
GLU
226
-11.67
77.97
5
A
VAL
234
-177.39
131.09
5
A
GLN
236
-127.48
-152.00
5
A
ALA
239
80.74
-56.64
6
A
GLU
144
60.83
169.37
6
A
GLU
145
-94.06
42.17
6
A
ARG
154
-90.17
-61.56
6
A
GLN
155
-162.28
-163.49
6
A
PHE
157
-103.98
73.22
6
A
SER
160
-92.67
34.40
6
A
LYS
161
-151.45
-33.03
6
A
VAL
162
-100.07
-101.95
6
A
THR
164
-153.63
34.82
6
A
ILE
165
-42.88
95.44
6
A
ASP
172
-149.98
-141.04
6
A
ARG
185
-87.08
-152.67
6
A
ILE
188
-117.90
-155.86
6
A
ARG
200
-88.37
-159.26
6
A
GLN
210
80.91
-71.80
6
A
ASN
220
-153.23
21.10
6
A
LYS
225
56.56
116.25
6
A
GLU
226
8.78
63.88
6
A
ASP
228
-165.38
-147.48
6
A
MET
235
-99.52
34.55
6
A
GLN
236
-150.53
-158.91
6
A
GLU
237
-98.82
-90.45
6
A
ALA
239
66.61
-72.30
7
A
GLU
144
59.36
89.48
7
A
GLN
155
-162.76
-163.61
7
A
SER
160
-90.70
33.58
7
A
LYS
161
-151.02
-29.67
7
A
VAL
162
-103.19
-101.79
7
A
THR
164
-153.14
36.24
7
A
ILE
165
-42.55
101.92
7
A
ASP
172
-150.12
-145.76
7
A
ARG
185
-88.04
-150.73
7
A
ILE
188
-116.69
-154.34
7
A
GLN
210
82.26
-69.36
7
A
LYS
219
45.06
-144.24
7
A
LYS
225
57.09
117.28
7
A
GLU
226
7.71
63.28
7
A
ASP
228
-164.17
-150.20
7
A
GLN
236
-132.06
-145.20
7
A
ALA
239
80.64
-56.24
8
A
GLU
145
-95.98
37.39
8
A
LYS
146
-135.17
-82.68
8
A
GLN
155
-163.30
-166.16
8
A
LYS
161
-150.90
6.98
8
A
VAL
162
-130.81
-99.60
8
A
THR
164
-153.70
32.08
8
A
ILE
165
-41.09
94.32
8
A
THR
171
-141.87
15.79
8
A
ASP
172
-150.24
-142.64
8
A
ARG
185
-87.33
-152.64
8
A
ILE
188
-114.40
-157.22
8
A
TYR
191
-178.54
146.40
8
A
VAL
208
-151.17
81.44
8
A
GLN
210
83.49
-72.67
8
A
LYS
219
46.71
-144.85
8
A
LYS
225
57.07
114.33
8
A
GLU
226
8.66
64.22
8
A
ASP
228
-164.90
-147.99
8
A
MET
235
-88.88
-73.54
8
A
GLN
236
-150.03
73.20
8
A
GLU
237
-150.94
57.97
8
A
ALA
239
-55.05
-73.23
9
A
GLU
145
-89.86
49.39
9
A
GLN
155
-162.30
-164.32
9
A
PHE
157
-115.53
78.41
9
A
SER
160
-91.29
34.64
9
A
LYS
161
-150.76
-32.92
9
A
VAL
162
-100.67
-103.05
9
A
THR
164
-154.14
33.94
9
A
ILE
165
-42.91
95.26
9
A
ASP
172
-150.56
-144.68
9
A
ARG
185
-87.17
-154.18
9
A
ILE
188
-117.75
-156.75
9
A
TYR
191
-178.34
144.31
9
A
ARG
200
-86.88
-145.98
9
A
VAL
208
-151.02
75.74
9
A
GLN
210
83.88
-75.46
9
A
LYS
219
45.93
-144.44
9
A
LYS
225
57.33
114.44
9
A
GLU
226
11.41
61.10
9
A
ASP
228
-164.80
-148.93
9
A
VAL
234
-175.62
-172.64
9
A
GLN
236
-95.56
37.83
9
A
ALA
239
72.86
-60.86
10
A
GLU
144
59.25
85.61
10
A
GLU
145
-97.56
40.69
10
A
LYS
146
-94.73
-76.59
10
A
GLN
155
-161.13
-160.46
10
A
PHE
157
-118.11
75.58
10
A
SER
160
-92.50
34.57
10
A
LYS
161
-151.67
-32.97
10
A
VAL
162
-99.83
-103.21
10
A
THR
164
-153.83
36.18
10
A
ILE
165
-42.14
98.27
10
A
ASP
172
-150.19
-147.42
10
A
ARG
185
-86.49
-157.38
10
A
TYR
191
179.90
158.41
10
A
VAL
208
-150.86
82.64
10
A
GLN
210
83.22
-72.55
10
A
LYS
219
47.16
-141.91
10
A
LYS
225
34.12
103.92
10
A
GLU
226
20.35
59.49
10
A
ASP
228
-164.06
-152.02
10
A
VAL
234
-176.93
-161.05
10
A
GLN
236
-98.91
32.70
10
A
ALA
239
69.84
-64.87
11
A
GLU
145
-93.84
42.23
11
A
GLN
155
-163.83
-164.07
11
A
SER
160
-89.83
36.74
11
A
LYS
161
-150.60
-34.18
11
A
VAL
162
-101.65
-101.81
11
A
THR
164
-152.32
37.07
11
A
ILE
165
-40.28
93.21
11
A
ASP
172
-150.46
-142.58
11
A
ARG
185
-85.99
-150.44
11
A
ILE
188
-115.44
-155.28
11
A
ARG
200
-87.86
-144.27
11
A
VAL
208
-150.88
81.56
11
A
GLN
210
82.59
-75.00
11
A
LYS
219
44.04
-145.53
11
A
LYS
225
55.67
120.88
11
A
GLU
226
-3.97
71.73
11
A
ASP
228
-164.76
-148.49
11
A
GLN
236
-120.08
-143.54
11
A
ALA
239
78.62
-59.77
12
A
GLU
144
60.64
-175.47
12
A
GLU
145
-93.70
42.46
12
A
LYS
146
-76.26
-166.33
12
A
GLN
155
-161.51
-162.03
12
A
PHE
157
-104.21
72.13
12
A
SER
160
-92.62
32.97
12
A
LYS
161
-152.02
-31.54
12
A
VAL
162
-98.98
-101.19
12
A
THR
164
-153.70
34.85
12
A
ILE
165
-42.45
94.87
12
A
ASP
172
-150.52
-144.16
12
A
ARG
185
-87.16
-153.19
12
A
ILE
188
-116.12
-156.57
12
A
ARG
200
-87.76
-159.77
12
A
VAL
208
-150.79
73.03
12
A
GLN
210
83.11
-76.32
12
A
ASN
220
-152.36
34.40
12
A
LYS
225
56.61
115.54
12
A
GLU
226
7.50
64.28
12
A
ASP
228
-164.98
-147.67
12
A
VAL
234
-178.81
-173.78
12
A
GLU
237
-150.84
39.35
12
A
ALA
239
69.67
-63.65
13
A
GLU
145
-94.54
40.63
13
A
LYS
146
-123.79
-165.62
13
A
GLN
155
-161.28
-161.94
13
A
PHE
157
-104.62
76.38
13
A
SER
160
-90.79
34.78
13
A
LYS
161
-150.71
-31.67
13
A
VAL
162
-102.71
-102.78
13
A
THR
164
-156.03
54.40
13
A
ILE
165
-34.38
-27.59
13
A
ALA
166
36.78
97.52
13
A
ASP
172
-145.76
-139.21
13
A
ARG
185
-89.00
-151.74
13
A
ILE
188
-150.15
-158.33
13
A
VAL
208
-151.42
71.26
13
A
GLN
210
83.67
-76.87
13
A
LYS
219
45.30
-143.47
13
A
LYS
225
54.87
111.10
13
A
GLU
226
14.81
56.67
13
A
ASP
228
-161.25
-164.12
13
A
VAL
234
-175.97
137.76
13
A
GLN
236
-142.79
-146.99
13
A
ALA
239
81.22
-56.66
14
A
GLU
145
-93.84
40.49
14
A
LYS
146
-127.55
-169.91
14
A
GLN
155
-161.45
-163.71
14
A
SER
160
-89.74
33.49
14
A
LYS
161
-150.93
-29.30
14
A
VAL
162
-103.52
-101.53
14
A
THR
164
-155.15
58.96
14
A
ILE
165
-38.70
-22.85
14
A
ALA
166
31.02
98.36
14
A
ASP
172
-151.48
-147.51
14
A
ARG
185
-88.52
-151.94
14
A
ARG
200
-88.83
-158.70
14
A
VAL
208
-151.12
70.95
14
A
GLN
210
81.97
-75.45
14
A
LYS
219
34.75
-85.99
14
A
LYS
225
55.26
110.56
14
A
GLU
226
10.95
60.50
14
A
VAL
234
171.55
149.68
14
A
MET
235
-94.15
45.74
14
A
GLN
236
-133.15
-154.10
14
A
ALA
239
152.74
-51.28
15
A
GLU
144
-129.53
-167.64
15
A
GLU
145
-93.48
42.21
15
A
LYS
146
-61.60
-171.57
15
A
ARG
154
-97.44
-61.03
15
A
GLN
155
-165.75
-160.53
15
A
LYS
161
-150.71
5.66
15
A
VAL
162
-129.98
-99.17
15
A
THR
164
-153.98
32.90
15
A
ILE
165
-40.27
93.78
15
A
THR
171
-141.87
13.12
15
A
ASP
172
-151.27
-145.87
15
A
ARG
185
-85.45
-151.76
15
A
ILE
188
-116.47
-156.54
15
A
VAL
208
-150.80
83.25
15
A
GLN
210
80.63
-68.76
15
A
LYS
219
-39.24
-31.75
15
A
ASN
220
-153.08
40.38
15
A
LYS
225
59.37
172.76
15
A
GLU
226
-58.61
84.09
15
A
ASP
228
-164.60
-148.30
15
A
VAL
234
-178.95
-166.99
15
A
GLU
237
-150.64
39.23
15
A
ALA
239
70.91
-63.34
16
A
GLU
144
60.34
99.60
16
A
GLU
145
-94.95
38.86
16
A
LYS
146
-94.60
-83.50
16
A
GLN
155
-165.55
-162.88
16
A
SER
160
-92.33
35.89
16
A
LYS
161
-151.37
-35.22
16
A
VAL
162
-98.96
-103.70
16
A
THR
164
-153.72
33.83
16
A
ILE
165
-41.98
95.98
16
A
ASP
172
-146.87
-144.01
16
A
ARG
185
-85.68
-151.30
16
A
ILE
188
-121.16
-156.34
16
A
ARG
200
-87.56
-112.66
16
A
TYR
201
-88.37
-79.23
16
A
VAL
208
-151.28
79.78
16
A
GLN
210
84.22
-71.61
16
A
LYS
219
42.16
-143.70
16
A
LYS
225
62.38
155.63
16
A
GLU
226
-45.08
90.35
16
A
ASP
228
-163.83
-148.89
16
A
VAL
234
-176.14
-163.07
16
A
GLN
236
-96.27
37.53
16
A
ALA
239
167.52
-81.03
17
A
GLU
145
-95.87
40.07
17
A
GLN
155
-162.33
-163.36
17
A
SER
160
-90.86
34.81
17
A
LYS
161
-150.51
-32.76
17
A
VAL
162
-101.53
-104.02
17
A
THR
164
-153.92
34.83
17
A
ILE
165
-41.56
94.78
17
A
ASP
172
-150.01
-146.71
17
A
ARG
185
-87.75
-157.20
17
A
GLN
186
-93.72
30.60
17
A
ARG
200
-87.77
-159.88
17
A
LYS
202
-95.76
-60.34
17
A
VAL
208
-150.94
78.40
17
A
GLN
210
85.89
-74.99
17
A
LYS
219
44.08
-134.95
17
A
LYS
225
34.40
100.65
17
A
GLU
226
25.95
57.44
17
A
ASP
228
-157.58
-159.67
17
A
VAL
234
-179.60
-167.14
17
A
GLU
237
-150.87
38.75
17
A
ALA
239
70.02
-64.39
18
A
GLU
144
-177.13
136.14
18
A
GLU
145
-98.66
34.60
18
A
LYS
146
68.06
166.94
18
A
GLN
155
-164.51
-160.08
18
A
PHE
157
-104.42
73.95
18
A
SER
160
-92.52
33.32
18
A
LYS
161
-151.84
-31.78
18
A
VAL
162
-99.47
-101.94
18
A
THR
164
-153.78
35.63
18
A
ILE
165
-42.80
95.02
18
A
ASP
172
-142.67
-142.42
18
A
ARG
185
-88.83
-148.09
18
A
ILE
188
-110.22
-157.78
18
A
ARG
200
-87.88
-159.79
18
A
LYS
202
-94.48
-60.39
18
A
VAL
208
-150.38
84.24
18
A
GLN
210
81.90
-75.01
18
A
ILE
218
-91.33
52.61
18
A
LYS
219
61.48
-72.08
18
A
ASN
220
-145.43
51.45
18
A
LYS
225
62.06
154.28
18
A
GLU
226
-39.99
90.77
18
A
MET
235
-97.06
30.94
18
A
GLN
236
-133.72
-155.88
18
A
GLU
237
-98.56
-99.57
18
A
VAL
238
-154.47
-158.05
18
A
ALA
239
-47.36
-78.62
19
A
GLU
144
179.46
138.76
19
A
GLU
145
-95.30
39.50
19
A
GLN
155
-163.10
-163.23
19
A
SER
160
-92.07
35.45
19
A
LYS
161
-151.47
-35.32
19
A
VAL
162
-97.85
-102.24
19
A
THR
164
-153.68
35.20
19
A
ILE
165
-42.92
96.02
19
A
THR
171
-140.09
15.12
19
A
ASP
172
-150.60
-145.26
19
A
ARG
185
-87.16
-155.77
19
A
ILE
188
-150.14
-159.34
19
A
TYR
201
-151.61
-86.40
19
A
VAL
208
-151.07
80.34
19
A
GLN
210
83.11
-74.33
19
A
ASN
220
-152.46
35.08
19
A
LYS
225
57.46
116.80
19
A
GLU
226
6.91
63.95
19
A
ASP
228
-165.07
-148.21
19
A
VAL
234
-175.99
-175.71
19
A
GLN
236
-93.78
38.09
19
A
ALA
239
69.71
-64.68
20
A
GLU
145
-96.11
37.08
20
A
LYS
146
-119.17
-80.26
20
A
ARG
154
-91.48
-60.17
20
A
GLN
155
-164.73
-159.18
20
A
PHE
157
-110.13
73.04
20
A
SER
160
-93.06
34.46
20
A
LYS
161
-151.63
-33.09
20
A
VAL
162
-99.82
-102.19
20
A
THR
164
-153.64
34.61
20
A
ILE
165
-43.30
98.09
20
A
THR
171
-140.95
12.01
20
A
ASP
172
-150.79
-148.14
20
A
ARG
185
-86.57
-154.02
20
A
ILE
188
-115.49
-157.68
20
A
TYR
201
-151.52
-96.32
20
A
VAL
205
-56.15
173.47
20
A
VAL
208
-150.74
81.23
20
A
GLN
210
83.24
-72.06
20
A
LYS
219
44.43
-146.10
20
A
LYS
225
63.88
149.46
20
A
GLU
226
-36.92
86.50
20
A
ASP
228
-165.21
-144.94
20
A
VAL
234
179.97
-173.83
20
A
ALA
239
69.92
-64.54
SOLUTION STRUCTURE OF THE FMET-TRNAFMET BINDING DOMAIN OF BECILLUS STEAROTHERMOPHILLUS TRANSLATION INITIATION FACTOR IF2
1
N
N
GENE REGULATION
BETA-BARREL, GENE REGULATION
IF2_BACST
UNP
1
P04766
643
741
1D1N
143
241
P04766
A
1
1
99
5
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
SER
197
A
SER
55
A
LYS
199
A
LYS
57
A
GLU
213
A
GLU
71
A
THR
217
A
THR
75
A
ALA
166
A
ALA
24
A
VAL
170
A
VAL
28
A
VAL
147
A
VAL
5
A
VAL
153
A
VAL
11
A
VAL
229
A
VAL
87
A
TYR
233
A
TYR
91
A
LYS
180
A
LYS
38
A
ILE
184
A
ILE
42
A
VAL
189
A
VAL
47
A
GLU
194
A
GLU
52
1
P 1