0.014209
0.000000
0.000000
0.000000
0.014209
0.000000
0.000000
0.000000
0.011374
0.00000
0.00000
0.00000
Schubert, M.
Edge, R.E.
Lario, P.
Cook, M.A.
Strynadka, N.C.J.
Mackie, G.A.
McIntosh, L.P.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
70.378
70.378
87.917
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
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
C
Y
316
N
C
Y
317
N
C
N
318
N
O
N
319
N
O
N
320
N
H
N
321
N
H
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
N
N
332
S
C
N
333
N
C
N
334
N
O
N
335
N
C
N
336
N
C
N
337
N
C
N
338
N
O
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
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
N
309
N
sing
Y
310
N
doub
N
311
N
sing
Y
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
doub
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
341
37
54
10.1016/j.jmb.2004.05.061
15312761
Structural characterization of the RNase E S1 domain and identification of its oligonucleotide-binding and dimerization interfaces.
2004
10.2210/pdb1smx/pdb
pdb_00001smx
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
CCD
2003-08-28
ADSC QUANTUM 210
Double crystal, Si(111)
SINGLE WAVELENGTH
M
x-ray
1
1.0781
1.0
8.2.1
ALS
1.0781
SYNCHROTRON
ALS BEAMLINE 8.2.1
10704.134
Ribonuclease E
3.1.4.-
S1 domain (residues 35-125)
2
man
polymer
18.015
water
205
nat
water
RNase E
no
no
GSHMLEQKKANIYKGKITRIEPSLEAAFVDYGAERHGFLPLKEIAREYFPANYSAHGRPNIKDVLREGQEVIVQIDKEER
GNKGAALTTFISLAGS
GSHMLEQKKANIYKGKITRIEPSLEAAFVDYGAERHGFLPLKEIAREYFPANYSAHGRPNIKDVLREGQEVIVQIDKEER
GNKGAALTTFISLAGS
A,B
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
Escherichia
Escherichia
Escherichia coli
sample
RNE
562
Escherichia coli
511693
Escherichia coli BL21
BL21
PLASMID
pET15b
1
2.5
51.3
VAPOR DIFFUSION, HANGING DROP
6.5
PEG 8000, sodium cacodylate, sodium acetate, glycerol, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
291
chem_comp_atom
chem_comp_bond
database_2
struct_ref_seq_dif
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Refinement description
1
0
2004-08-17
1
1
2008-04-29
1
2
2011-07-13
1
3
2024-02-14
1
4
2024-04-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
solution structure
NMR assignment
crystal structure
RCSB
Y
RCSB
2004-03-09
REL
REL
HOH
water
Pb derivative structure
Other
experimental model
HOH
4
2
HOH
HOH
126
A
HOH
5
2
HOH
HOH
127
A
HOH
7
2
HOH
HOH
128
A
HOH
8
2
HOH
HOH
129
A
HOH
10
2
HOH
HOH
130
A
HOH
11
2
HOH
HOH
131
A
HOH
12
2
HOH
HOH
132
A
HOH
13
2
HOH
HOH
133
A
HOH
15
2
HOH
HOH
134
A
HOH
17
2
HOH
HOH
135
A
HOH
20
2
HOH
HOH
136
A
HOH
21
2
HOH
HOH
137
A
HOH
22
2
HOH
HOH
138
A
HOH
23
2
HOH
HOH
139
A
HOH
24
2
HOH
HOH
140
A
HOH
27
2
HOH
HOH
141
A
HOH
28
2
HOH
HOH
142
A
HOH
29
2
HOH
HOH
143
A
HOH
33
2
HOH
HOH
144
A
HOH
35
2
HOH
HOH
145
A
HOH
36
2
HOH
HOH
146
A
HOH
37
2
HOH
HOH
147
A
HOH
38
2
HOH
HOH
148
A
HOH
39
2
HOH
HOH
149
A
HOH
40
2
HOH
HOH
150
A
HOH
43
2
HOH
HOH
151
A
HOH
44
2
HOH
HOH
152
A
HOH
45
2
HOH
HOH
153
A
HOH
49
2
HOH
HOH
154
A
HOH
50
2
HOH
HOH
155
A
HOH
51
2
HOH
HOH
156
A
HOH
52
2
HOH
HOH
157
A
HOH
53
2
HOH
HOH
158
A
HOH
54
2
HOH
HOH
159
A
HOH
55
2
HOH
HOH
160
A
HOH
58
2
HOH
HOH
161
A
HOH
60
2
HOH
HOH
162
A
HOH
62
2
HOH
HOH
163
A
HOH
65
2
HOH
HOH
164
A
HOH
66
2
HOH
HOH
165
A
HOH
68
2
HOH
HOH
166
A
HOH
73
2
HOH
HOH
167
A
HOH
74
2
HOH
HOH
168
A
HOH
75
2
HOH
HOH
169
A
HOH
76
2
HOH
HOH
170
A
HOH
77
2
HOH
HOH
171
A
HOH
81
2
HOH
HOH
172
A
HOH
83
2
HOH
HOH
173
A
HOH
84
2
HOH
HOH
174
A
HOH
85
2
HOH
HOH
175
A
HOH
86
2
HOH
HOH
176
A
HOH
87
2
HOH
HOH
177
A
HOH
88
2
HOH
HOH
178
A
HOH
89
2
HOH
HOH
179
A
HOH
90
2
HOH
HOH
180
A
HOH
93
2
HOH
HOH
181
A
HOH
94
2
HOH
HOH
182
A
HOH
97
2
HOH
HOH
183
A
HOH
98
2
HOH
HOH
184
A
HOH
100
2
HOH
HOH
185
A
HOH
101
2
HOH
HOH
186
A
HOH
102
2
HOH
HOH
187
A
HOH
113
2
HOH
HOH
188
A
HOH
114
2
HOH
HOH
189
A
HOH
116
2
HOH
HOH
190
A
HOH
117
2
HOH
HOH
191
A
HOH
118
2
HOH
HOH
192
A
HOH
120
2
HOH
HOH
193
A
HOH
121
2
HOH
HOH
194
A
HOH
127
2
HOH
HOH
195
A
HOH
133
2
HOH
HOH
196
A
HOH
137
2
HOH
HOH
197
A
HOH
139
2
HOH
HOH
198
A
HOH
140
2
HOH
HOH
199
A
HOH
141
2
HOH
HOH
200
A
HOH
142
2
HOH
HOH
201
A
HOH
143
2
HOH
HOH
202
A
HOH
147
2
HOH
HOH
203
A
HOH
148
2
HOH
HOH
204
A
HOH
149
2
HOH
HOH
205
A
HOH
150
2
HOH
HOH
206
A
HOH
151
2
HOH
HOH
207
A
HOH
154
2
HOH
HOH
208
A
HOH
155
2
HOH
HOH
209
A
HOH
160
2
HOH
HOH
210
A
HOH
161
2
HOH
HOH
211
A
HOH
168
2
HOH
HOH
212
A
HOH
169
2
HOH
HOH
213
A
HOH
170
2
HOH
HOH
214
A
HOH
171
2
HOH
HOH
215
A
HOH
173
2
HOH
HOH
216
A
HOH
174
2
HOH
HOH
217
A
HOH
175
2
HOH
HOH
218
A
HOH
176
2
HOH
HOH
219
A
HOH
177
2
HOH
HOH
220
A
HOH
178
2
HOH
HOH
221
A
HOH
179
2
HOH
HOH
222
A
HOH
180
2
HOH
HOH
223
A
HOH
181
2
HOH
HOH
224
A
HOH
182
2
HOH
HOH
225
A
HOH
183
2
HOH
HOH
226
A
HOH
184
2
HOH
HOH
227
A
HOH
186
2
HOH
HOH
228
A
HOH
189
2
HOH
HOH
229
A
HOH
190
2
HOH
HOH
230
A
HOH
191
2
HOH
HOH
231
A
HOH
192
2
HOH
HOH
232
A
HOH
193
2
HOH
HOH
233
A
HOH
195
2
HOH
HOH
234
A
HOH
196
2
HOH
HOH
235
A
HOH
197
2
HOH
HOH
236
A
HOH
199
2
HOH
HOH
237
A
HOH
201
2
HOH
HOH
238
A
HOH
203
2
HOH
HOH
239
A
HOH
205
2
HOH
HOH
240
A
HOH
1
2
HOH
HOH
126
B
HOH
2
2
HOH
HOH
127
B
HOH
3
2
HOH
HOH
128
B
HOH
6
2
HOH
HOH
129
B
HOH
9
2
HOH
HOH
130
B
HOH
14
2
HOH
HOH
131
B
HOH
16
2
HOH
HOH
132
B
HOH
18
2
HOH
HOH
133
B
HOH
19
2
HOH
HOH
134
B
HOH
25
2
HOH
HOH
135
B
HOH
26
2
HOH
HOH
136
B
HOH
30
2
HOH
HOH
137
B
HOH
31
2
HOH
HOH
138
B
HOH
32
2
HOH
HOH
139
B
HOH
34
2
HOH
HOH
140
B
HOH
41
2
HOH
HOH
141
B
HOH
42
2
HOH
HOH
142
B
HOH
46
2
HOH
HOH
143
B
HOH
47
2
HOH
HOH
144
B
HOH
48
2
HOH
HOH
145
B
HOH
56
2
HOH
HOH
146
B
HOH
57
2
HOH
HOH
147
B
HOH
59
2
HOH
HOH
148
B
HOH
61
2
HOH
HOH
149
B
HOH
63
2
HOH
HOH
150
B
HOH
64
2
HOH
HOH
151
B
HOH
67
2
HOH
HOH
152
B
HOH
69
2
HOH
HOH
153
B
HOH
70
2
HOH
HOH
154
B
HOH
71
2
HOH
HOH
155
B
HOH
72
2
HOH
HOH
156
B
HOH
78
2
HOH
HOH
157
B
HOH
79
2
HOH
HOH
158
B
HOH
80
2
HOH
HOH
159
B
HOH
82
2
HOH
HOH
160
B
HOH
91
2
HOH
HOH
161
B
HOH
92
2
HOH
HOH
162
B
HOH
95
2
HOH
HOH
163
B
HOH
96
2
HOH
HOH
164
B
HOH
99
2
HOH
HOH
165
B
HOH
103
2
HOH
HOH
166
B
HOH
104
2
HOH
HOH
167
B
HOH
105
2
HOH
HOH
168
B
HOH
106
2
HOH
HOH
169
B
HOH
107
2
HOH
HOH
170
B
HOH
108
2
HOH
HOH
171
B
HOH
109
2
HOH
HOH
172
B
HOH
110
2
HOH
HOH
173
B
HOH
111
2
HOH
HOH
174
B
HOH
112
2
HOH
HOH
175
B
HOH
115
2
HOH
HOH
176
B
HOH
119
2
HOH
HOH
177
B
HOH
122
2
HOH
HOH
178
B
HOH
123
2
HOH
HOH
179
B
HOH
124
2
HOH
HOH
180
B
HOH
125
2
HOH
HOH
181
B
HOH
126
2
HOH
HOH
182
B
HOH
128
2
HOH
HOH
183
B
HOH
129
2
HOH
HOH
184
B
HOH
130
2
HOH
HOH
185
B
HOH
131
2
HOH
HOH
186
B
HOH
132
2
HOH
HOH
187
B
HOH
134
2
HOH
HOH
188
B
HOH
135
2
HOH
HOH
189
B
HOH
136
2
HOH
HOH
190
B
HOH
138
2
HOH
HOH
191
B
HOH
144
2
HOH
HOH
192
B
HOH
145
2
HOH
HOH
193
B
HOH
146
2
HOH
HOH
194
B
HOH
152
2
HOH
HOH
195
B
HOH
153
2
HOH
HOH
196
B
HOH
156
2
HOH
HOH
197
B
HOH
157
2
HOH
HOH
198
B
HOH
158
2
HOH
HOH
199
B
HOH
159
2
HOH
HOH
200
B
HOH
162
2
HOH
HOH
201
B
HOH
163
2
HOH
HOH
202
B
HOH
164
2
HOH
HOH
203
B
HOH
165
2
HOH
HOH
204
B
HOH
166
2
HOH
HOH
205
B
HOH
167
2
HOH
HOH
206
B
HOH
172
2
HOH
HOH
207
B
HOH
185
2
HOH
HOH
208
B
HOH
187
2
HOH
HOH
209
B
HOH
188
2
HOH
HOH
210
B
HOH
194
2
HOH
HOH
211
B
HOH
198
2
HOH
HOH
212
B
HOH
200
2
HOH
HOH
213
B
HOH
202
2
HOH
HOH
214
B
HOH
204
2
HOH
HOH
215
B
n
1
30
A
n
2
31
A
n
3
32
A
n
4
33
A
n
5
34
A
n
6
35
A
n
7
36
A
n
8
37
A
n
9
38
A
ALA
39
n
10
ALA
39
A
ASN
40
n
11
ASN
40
A
ILE
41
n
12
ILE
41
A
TYR
42
n
13
TYR
42
A
LYS
43
n
14
LYS
43
A
GLY
44
n
15
GLY
44
A
LYS
45
n
16
LYS
45
A
ILE
46
n
17
ILE
46
A
THR
47
n
18
THR
47
A
ARG
48
n
19
ARG
48
A
ILE
49
n
20
ILE
49
A
GLU
50
n
21
GLU
50
A
PRO
51
n
22
PRO
51
A
SER
52
n
23
SER
52
A
LEU
53
n
24
LEU
53
A
GLU
54
n
25
GLU
54
A
ALA
55
n
26
ALA
55
A
ALA
56
n
27
ALA
56
A
PHE
57
n
28
PHE
57
A
VAL
58
n
29
VAL
58
A
ASP
59
n
30
ASP
59
A
TYR
60
n
31
TYR
60
A
GLY
61
n
32
GLY
61
A
ALA
62
n
33
ALA
62
A
GLU
63
n
34
GLU
63
A
ARG
64
n
35
ARG
64
A
HIS
65
n
36
HIS
65
A
GLY
66
n
37
GLY
66
A
PHE
67
n
38
PHE
67
A
LEU
68
n
39
LEU
68
A
PRO
69
n
40
PRO
69
A
LEU
70
n
41
LEU
70
A
LYS
71
n
42
LYS
71
A
GLU
72
n
43
GLU
72
A
ILE
73
n
44
ILE
73
A
ALA
74
n
45
ALA
74
A
ARG
75
n
46
ARG
75
A
GLU
76
n
47
GLU
76
A
TYR
77
n
48
TYR
77
A
PHE
78
n
49
PHE
78
A
PRO
79
n
50
PRO
79
A
ALA
80
n
51
ALA
80
A
ASN
81
n
52
ASN
81
A
TYR
82
n
53
TYR
82
A
SER
83
n
54
SER
83
A
ALA
84
n
55
ALA
84
A
HIS
85
n
56
HIS
85
A
GLY
86
n
57
GLY
86
A
ARG
87
n
58
ARG
87
A
PRO
88
n
59
PRO
88
A
ASN
89
n
60
ASN
89
A
ILE
90
n
61
ILE
90
A
LYS
91
n
62
LYS
91
A
ASP
92
n
63
ASP
92
A
VAL
93
n
64
VAL
93
A
LEU
94
n
65
LEU
94
A
ARG
95
n
66
ARG
95
A
GLU
96
n
67
GLU
96
A
GLY
97
n
68
GLY
97
A
GLN
98
n
69
GLN
98
A
GLU
99
n
70
GLU
99
A
VAL
100
n
71
VAL
100
A
ILE
101
n
72
ILE
101
A
VAL
102
n
73
VAL
102
A
GLN
103
n
74
GLN
103
A
ILE
104
n
75
ILE
104
A
ASP
105
n
76
ASP
105
A
LYS
106
n
77
LYS
106
A
GLU
107
n
78
GLU
107
A
GLU
108
n
79
GLU
108
A
ARG
109
n
80
ARG
109
A
GLY
110
n
81
GLY
110
A
ASN
111
n
82
ASN
111
A
LYS
112
n
83
LYS
112
A
GLY
113
n
84
GLY
113
A
ALA
114
n
85
ALA
114
A
ALA
115
n
86
ALA
115
A
LEU
116
n
87
LEU
116
A
THR
117
n
88
THR
117
A
THR
118
n
89
THR
118
A
PHE
119
n
90
PHE
119
A
ILE
120
n
91
ILE
120
A
SER
121
n
92
SER
121
A
LEU
122
n
93
LEU
122
A
ALA
123
n
94
ALA
123
A
GLY
124
n
95
GLY
124
A
SER
125
n
96
SER
125
A
n
1
30
B
n
2
31
B
n
3
32
B
n
4
33
B
n
5
34
B
n
6
35
B
n
7
36
B
n
8
37
B
n
9
38
B
ALA
39
n
10
ALA
39
B
ASN
40
n
11
ASN
40
B
ILE
41
n
12
ILE
41
B
TYR
42
n
13
TYR
42
B
LYS
43
n
14
LYS
43
B
GLY
44
n
15
GLY
44
B
LYS
45
n
16
LYS
45
B
ILE
46
n
17
ILE
46
B
THR
47
n
18
THR
47
B
ARG
48
n
19
ARG
48
B
ILE
49
n
20
ILE
49
B
GLU
50
n
21
GLU
50
B
PRO
51
n
22
PRO
51
B
SER
52
n
23
SER
52
B
LEU
53
n
24
LEU
53
B
GLU
54
n
25
GLU
54
B
ALA
55
n
26
ALA
55
B
ALA
56
n
27
ALA
56
B
PHE
57
n
28
PHE
57
B
VAL
58
n
29
VAL
58
B
ASP
59
n
30
ASP
59
B
TYR
60
n
31
TYR
60
B
GLY
61
n
32
GLY
61
B
ALA
62
n
33
ALA
62
B
GLU
63
n
34
GLU
63
B
ARG
64
n
35
ARG
64
B
HIS
65
n
36
HIS
65
B
GLY
66
n
37
GLY
66
B
PHE
67
n
38
PHE
67
B
LEU
68
n
39
LEU
68
B
PRO
69
n
40
PRO
69
B
LEU
70
n
41
LEU
70
B
LYS
71
n
42
LYS
71
B
GLU
72
n
43
GLU
72
B
ILE
73
n
44
ILE
73
B
ALA
74
n
45
ALA
74
B
ARG
75
n
46
ARG
75
B
GLU
76
n
47
GLU
76
B
TYR
77
n
48
TYR
77
B
PHE
78
n
49
PHE
78
B
PRO
79
n
50
PRO
79
B
ALA
80
n
51
ALA
80
B
n
52
81
B
n
53
82
B
n
54
83
B
n
55
84
B
n
56
85
B
n
57
86
B
ALA
87
n
58
ARG
87
B
PRO
88
n
59
PRO
88
B
ASN
89
n
60
ASN
89
B
ILE
90
n
61
ILE
90
B
LYS
91
n
62
LYS
91
B
ASP
92
n
63
ASP
92
B
VAL
93
n
64
VAL
93
B
LEU
94
n
65
LEU
94
B
ARG
95
n
66
ARG
95
B
GLU
96
n
67
GLU
96
B
GLY
97
n
68
GLY
97
B
GLN
98
n
69
GLN
98
B
GLU
99
n
70
GLU
99
B
VAL
100
n
71
VAL
100
B
ILE
101
n
72
ILE
101
B
VAL
102
n
73
VAL
102
B
GLN
103
n
74
GLN
103
B
ILE
104
n
75
ILE
104
B
ASP
105
n
76
ASP
105
B
LYS
106
n
77
LYS
106
B
GLU
107
n
78
GLU
107
B
GLU
108
n
79
GLU
108
B
ARG
109
n
80
ARG
109
B
GLY
110
n
81
GLY
110
B
ASN
111
n
82
ASN
111
B
LYS
112
n
83
LYS
112
B
GLY
113
n
84
GLY
113
B
ALA
114
n
85
ALA
114
B
ALA
115
n
86
ALA
115
B
LEU
116
n
87
LEU
116
B
THR
117
n
88
THR
117
B
THR
118
n
89
THR
118
B
PHE
119
n
90
PHE
119
B
ILE
120
n
91
ILE
120
B
SER
121
n
92
SER
121
B
LEU
122
n
93
LEU
122
B
ALA
123
n
94
ALA
123
B
GLY
124
n
95
GLY
124
B
SER
125
n
96
SER
125
B
author_defined_assembly
2
dimeric
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
ARG
48
A
N
ARG
19
A
O
PHE
57
A
O
PHE
28
A
N
VAL
58
A
N
VAL
29
A
O
GLY
66
A
O
GLY
37
A
N
PHE
67
A
N
PHE
38
A
O
LEU
116
A
O
LEU
87
A
O
ALA
115
A
O
ALA
86
A
N
ASP
105
A
N
ASP
76
A
O
VAL
100
A
O
VAL
71
A
N
GLY
44
A
N
GLY
15
B
N
ARG
48
B
N
ARG
19
B
O
PHE
57
B
O
PHE
28
B
N
VAL
58
B
N
VAL
29
B
O
GLY
66
B
O
GLY
37
B
N
PHE
67
B
N
PHE
38
B
O
LEU
116
B
O
LEU
87
B
O
ALA
115
B
O
ALA
86
B
N
ASP
105
B
N
ASP
76
B
O
VAL
100
B
O
VAL
71
B
N
GLY
44
B
N
GLY
15
1
A
CD
LYS
91
A
CD
LYS
62
0
Y
1
A
CE
LYS
91
A
CE
LYS
62
0
Y
1
A
NZ
LYS
91
A
NZ
LYS
62
0
Y
1
A
NE
ARG
95
A
NE
ARG
66
0
Y
1
A
CZ
ARG
95
A
CZ
ARG
66
0
Y
1
A
NH1
ARG
95
A
NH1
ARG
66
0
Y
1
A
NH2
ARG
95
A
NH2
ARG
66
0
Y
1
A
CD
LYS
106
A
CD
LYS
77
0
Y
1
A
CE
LYS
106
A
CE
LYS
77
0
Y
1
A
NZ
LYS
106
A
NZ
LYS
77
0
Y
1
B
CZ
ARG
48
B
CZ
ARG
19
0
Y
1
B
NH1
ARG
48
B
NH1
ARG
19
0
Y
1
B
NH2
ARG
48
B
NH2
ARG
19
0
Y
1
B
CG
ARG
87
B
CG
ARG
58
1
Y
1
B
CD
ARG
87
B
CD
ARG
58
1
Y
1
B
NE
ARG
87
B
NE
ARG
58
1
Y
1
B
CZ
ARG
87
B
CZ
ARG
58
1
Y
1
B
NH1
ARG
87
B
NH1
ARG
58
1
Y
1
B
NH2
ARG
87
B
NH2
ARG
58
1
Y
1
B
CD
LYS
91
B
CD
LYS
62
0
Y
1
B
CE
LYS
91
B
CE
LYS
62
0
Y
1
B
NZ
LYS
91
B
NZ
LYS
62
0
Y
1
B
NE
ARG
95
B
NE
ARG
66
0
Y
1
B
CZ
ARG
95
B
CZ
ARG
66
0
Y
1
B
NH1
ARG
95
B
NH1
ARG
66
0
Y
1
B
NH2
ARG
95
B
NH2
ARG
66
0
Y
1
A
GLY
30
A
GLY
1
1
Y
1
A
SER
31
A
SER
2
1
Y
1
A
HIS
32
A
HIS
3
1
Y
1
A
MET
33
A
MET
4
1
Y
1
A
LEU
34
A
LEU
5
1
Y
1
A
GLU
35
A
GLU
6
1
Y
1
A
GLN
36
A
GLN
7
1
Y
1
A
LYS
37
A
LYS
8
1
Y
1
A
LYS
38
A
LYS
9
1
Y
1
B
GLY
30
B
GLY
1
1
Y
1
B
SER
31
B
SER
2
1
Y
1
B
HIS
32
B
HIS
3
1
Y
1
B
MET
33
B
MET
4
1
Y
1
B
LEU
34
B
LEU
5
1
Y
1
B
GLU
35
B
GLU
6
1
Y
1
B
GLN
36
B
GLN
7
1
Y
1
B
LYS
37
B
LYS
8
1
Y
1
B
LYS
38
B
LYS
9
1
Y
1
B
ASN
81
B
ASN
52
1
Y
1
B
TYR
82
B
TYR
53
1
Y
1
B
SER
83
B
SER
54
1
Y
1
B
ALA
84
B
ALA
55
1
Y
1
B
HIS
85
B
HIS
56
1
Y
1
B
GLY
86
B
GLY
57
1
Y
1
B
B
OG
O
SER
HOH
125
138
2.14
1
B
B
GLY
SER
124
125
-143.91
1
A
ARG
95
0.235
SIDE CHAIN
1
9.18
1.40
123.60
132.78
B
B
B
CD
NE
CZ
ARG
ARG
ARG
48
48
48
N
1
15.16
2.10
111.80
126.96
B
B
B
CG
CD
NE
ARG
ARG
ARG
95
95
95
N
1
A
A
CG
CD
LYS
LYS
91
91
-0.329
0.034
1.520
1.191
N
1
B
B
NE
CZ
ARG
ARG
48
48
-0.288
0.013
1.326
1.038
N
1
B
B
CD
NE
ARG
ARG
95
95
-0.276
0.017
1.460
1.184
N
27.342
0.82
0.00
0.00
0.82
0.00
-1.64
0.958
0.949
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.23109
0.19854
0.20009
0.20009
1.80
50
1012
19874
19874
4.8
98.99
2.833
0.087
RANDOM
1
THROUGHOUT
0.0
0.0
SAD
0.121
0.117
0.80
0.80
1.40
Pb derivative structure
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
1.80
50
205
1532
0
0
1327
0.013
0.021
1332
0.002
0.020
1217
1.315
1.965
1798
0.736
3.000
2829
7.073
5.000
167
0.085
0.200
196
0.005
0.020
1503
0.002
0.020
269
0.206
0.200
196
0.246
0.200
1364
0.083
0.200
840
0.156
0.200
130
0.200
0.200
3
0.272
0.200
57
0.222
0.200
27
1.073
1.500
838
1.948
2.000
1337
2.584
3.000
494
4.538
4.500
461
0.259
0.245
1.847
73
1310
20
29.2
1.8
50
1SMX
21123
20912
0.0
0.0
0.05
1
30.8
7.76
99.0
1.80
1.86
4.65
0.378
93.5
refinement
REFMAC
5.1.24
data reduction
DENZO
data scaling
SCALEPACK
phasing
SOLVE
Crystal structure of the S1 domain of RNase E from E. coli (native)
1
N
N
1
N
N
2
N
N
2
N
N
A
PRO
51
A
PRO
22
HELX_P
A
LEU
53
A
LEU
24
5
1
3
A
LYS
71
A
LYS
42
HELX_P
A
ILE
73
A
ILE
44
5
2
3
A
ALA
74
A
ALA
45
HELX_P
A
PHE
78
A
PHE
49
5
3
5
A
ASN
89
A
ASN
60
HELX_P
A
VAL
93
A
VAL
64
5
4
5
B
PRO
51
B
PRO
22
HELX_P
B
LEU
53
B
LEU
24
5
5
3
B
LYS
71
B
LYS
42
HELX_P
B
ILE
73
B
ILE
44
5
6
3
B
ALA
74
B
ALA
45
HELX_P
B
PHE
78
B
PHE
49
5
7
5
B
ASN
89
B
ASN
60
HELX_P
B
LEU
94
B
LEU
65
1
8
6
HYDROLASE
OB-fold, RNA-binding, HYDROLASE
RNE_ECOLI
UNP
1
35
P21513
EQKKANIYKGKITRIEPSLEAAFVDYGAERHGFLPLKEIAREYFPANYSAHGRPNIKDVLREGQEVIVQIDKEERGNKGA
ALTTFISLAGS
35
125
1SMX
35
125
P21513
A
1
6
96
35
125
1SMX
35
125
P21513
B
1
6
96
1
cloning artifact
GLY
30
1SMX
A
P21513
UNP
1
1
cloning artifact
SER
31
1SMX
A
P21513
UNP
2
1
cloning artifact
HIS
32
1SMX
A
P21513
UNP
3
1
cloning artifact
MET
33
1SMX
A
P21513
UNP
4
1
cloning artifact
LEU
34
1SMX
A
P21513
UNP
5
2
cloning artifact
GLY
30
1SMX
B
P21513
UNP
1
2
cloning artifact
SER
31
1SMX
B
P21513
UNP
2
2
cloning artifact
HIS
32
1SMX
B
P21513
UNP
3
2
cloning artifact
MET
33
1SMX
B
P21513
UNP
4
2
cloning artifact
LEU
34
1SMX
B
P21513
UNP
5
6
6
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
A
TYR
42
A
TYR
13
A
GLU
50
A
GLU
21
A
ALA
55
A
ALA
26
A
ASP
59
A
ASP
30
A
GLY
66
A
GLY
37
A
PRO
69
A
PRO
40
A
ALA
115
A
ALA
86
A
THR
117
A
THR
88
A
GLU
99
A
GLU
70
A
LYS
106
A
LYS
77
A
TYR
42
A
TYR
13
A
GLU
50
A
GLU
21
B
TYR
42
B
TYR
13
B
GLU
50
B
GLU
21
B
ALA
55
B
ALA
26
B
ASP
59
B
ASP
30
B
GLY
66
B
GLY
37
B
PRO
69
B
PRO
40
B
ALA
115
B
ALA
86
B
THR
117
B
THR
88
B
GLU
99
B
GLU
70
B
LYS
106
B
LYS
77
B
TYR
42
B
TYR
13
B
GLU
50
B
GLU
21
92
P 41 21 2