1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Keane, S.C.
Giedroc, D.P.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
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 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
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
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
O
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
N
N
108
N
C
N
109
N
C
N
110
N
O
N
111
N
O
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
N
N
118
S
C
N
119
N
C
N
120
N
O
N
121
N
C
Y
122
N
C
Y
123
N
N
Y
124
N
C
Y
125
N
C
Y
126
N
N
N
127
N
O
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
N
N
139
S
C
N
140
N
C
N
141
N
O
N
142
S
C
N
143
N
C
N
144
N
C
N
145
N
C
N
146
N
O
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
H
N
160
N
N
N
161
S
C
N
162
N
C
N
163
N
O
N
164
N
C
N
165
N
C
N
166
N
C
N
167
N
C
N
168
N
O
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
H
N
182
N
N
N
183
S
C
N
184
N
C
N
185
N
O
N
186
N
C
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
N
N
191
N
O
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
H
N
207
N
N
N
208
S
C
N
209
N
C
N
210
N
O
N
211
N
C
N
212
N
C
N
213
N
S
N
214
N
C
N
215
N
O
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
H
N
227
N
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
N
C
Y
232
N
C
Y
233
N
C
Y
234
N
C
Y
235
N
C
Y
236
N
C
Y
237
N
C
N
238
N
O
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
H
N
250
N
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
N
255
N
C
N
256
N
C
N
257
N
O
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
N
N
268
S
C
N
269
N
C
N
270
N
O
N
271
N
C
N
272
N
O
N
273
N
O
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
H
N
281
N
N
N
282
S
C
N
283
N
C
N
284
N
O
N
285
R
C
N
286
N
O
N
287
N
C
N
288
N
O
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
N
N
299
S
C
N
300
N
C
N
301
N
O
N
302
N
C
Y
303
N
C
Y
304
N
C
Y
305
N
C
Y
306
N
C
Y
307
N
C
Y
308
N
C
N
309
N
O
N
310
N
O
N
311
N
H
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
N
N
323
S
C
N
324
N
C
N
325
N
O
N
326
N
C
N
327
N
C
N
328
N
C
N
329
N
O
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
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
doub
N
108
N
sing
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
Y
121
N
sing
Y
122
N
doub
Y
123
N
doub
N
124
N
sing
Y
125
N
sing
N
126
N
sing
Y
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
sing
N
136
N
sing
N
137
N
doub
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
sing
N
157
N
sing
N
158
N
doub
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
sing
N
178
N
sing
N
179
N
doub
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
sing
N
202
N
sing
N
203
N
doub
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
sing
N
221
N
sing
N
222
N
doub
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
Y
227
N
doub
Y
228
N
sing
Y
229
N
sing
N
230
N
sing
Y
231
N
doub
N
232
N
sing
Y
233
N
doub
N
234
N
sing
Y
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
sing
N
244
N
sing
N
245
N
doub
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
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
doub
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
sing
N
273
N
sing
N
274
N
sing
N
275
N
doub
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
sing
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
doub
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
Y
296
N
doub
Y
297
N
sing
Y
298
N
sing
N
299
N
sing
Y
300
N
doub
N
301
N
sing
Y
302
N
doub
N
303
N
sing
Y
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
doub
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
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
US
J.Virol.
JOVIAM
0825
0022-538X
87
3502
3515
10.1128/JVI.03112-12
23302895
Solution Structure of Mouse Hepatitis Virus (MHV) nsp3a and Determinants of the Interaction with MHV Nucleocapsid (N) Protein.
2013
10.2210/pdb2m0a/pdb
pdb_00002m0a
10.13018/BMR18587
12638.369
Non-structural protein 3
3.4.19.12, 3.4.22.69
1
man
polymer
nsp3, PL1-PRO/PL2-PRO, PL1/PL2, Papain-like proteinases 1/2, p210
no
no
GKKVEFNDKPKVRKIPSTRKIKITFALDATFDSVLSKACSEFEVDKDVTLDELLDVVLDAVESTLSPCKEHDVIGTKVCA
LLDRLAGDYVYLFDEGGDEVIAPRMYCSFSAPDD
GKKVEFNDKPKVRKIPSTRKIKITFALDATFDSVLSKACSEFEVDKDVTLDELLDVVLDAVESTLSPCKEHDVIGTKVCA
LLDRLAGDYVYLFDEGGDEVIAPRMYCSFSAPDD
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
A59
sample
1a
11142
Murine hepatitis virus
562
Escherichia coli
pET3a
database_2
pdbx_database_status
pdbx_nmr_software
chem_comp_atom
chem_comp_bond
database_2
repository
Initial release
Database references
Data collection
Database references
Other
Data collection
Database references
1
0
2013-01-23
1
1
2013-04-03
1
2
2023-06-14
1
3
2024-05-15
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_nmr_data
_pdbx_nmr_software.name
_database_2.pdbx_DOI
Entry containing the backbone and side chain resonance assignments of MHV nsp3a
BMRB
Y
RCSB
2012-10-23
REL
REL
REL
REL
structures with the lowest energy
100
21
2D 1H-15N HSQC
3D CBCA(CO)NH
3D HNCACB
3D HNCO
3D C(CO)NH
3D H(CCO)NH
3D HCCH-TOCSY
3D HCCH-COSY
3D 1H-15N NOESY
3D 1H-13C NOESY
2D 1H-13C HSQC aliphatic
2D 1H-13C HSQC aromatic
3D HNHA
IPAP-HSQC
50
mM
100
mM
5
mM
50
mM
100
mM
5
mM
150
6.0
ambient
298
K
DGSA-distance geometry simulated annealing
simulated annealing
1
lowest energy
50 mM potassium phosphate, 100 mM potassium chloride, 5 mM TCEP, 90% H2O/10% D2O
90% H2O/10% D2O
50 mM potassium phosphate, 100 mM potassium chloride, 5 mM TCEP, 100% D2O
100% D2O
Guntert, Mumenthaler and Wuthrich
chemical shift assignment
CYANA
Schwieters, Kuszewski, Tjandra and Clore
structure solution
X-PLOR NIH
Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
processing
NMRPipe
Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
processing
NMRDraw
Goddard
chemical shift assignment
Sparky
Goddard
peak picking
Sparky
Laskowski and MacArthur
data analysis
ProcheckNMR
Schwieters, Kuszewski, Tjandra and Clore
refinement
X-PLOR NIH
600
Varian
INOVA
Varian INOVA
800
Varian
INOVA
Varian INOVA
GLY
1
n
1
GLY
1
A
LYS
2
n
2
LYS
2
A
LYS
3
n
3
LYS
3
A
VAL
4
n
4
VAL
4
A
GLU
5
n
5
GLU
5
A
PHE
6
n
6
PHE
6
A
ASN
7
n
7
ASN
7
A
ASP
8
n
8
ASP
8
A
LYS
9
n
9
LYS
9
A
PRO
10
n
10
PRO
10
A
LYS
11
n
11
LYS
11
A
VAL
12
n
12
VAL
12
A
ARG
13
n
13
ARG
13
A
LYS
14
n
14
LYS
14
A
ILE
15
n
15
ILE
15
A
PRO
16
n
16
PRO
16
A
SER
17
n
17
SER
17
A
THR
18
n
18
THR
18
A
ARG
19
n
19
ARG
19
A
LYS
20
n
20
LYS
20
A
ILE
21
n
21
ILE
21
A
LYS
22
n
22
LYS
22
A
ILE
23
n
23
ILE
23
A
THR
24
n
24
THR
24
A
PHE
25
n
25
PHE
25
A
ALA
26
n
26
ALA
26
A
LEU
27
n
27
LEU
27
A
ASP
28
n
28
ASP
28
A
ALA
29
n
29
ALA
29
A
THR
30
n
30
THR
30
A
PHE
31
n
31
PHE
31
A
ASP
32
n
32
ASP
32
A
SER
33
n
33
SER
33
A
VAL
34
n
34
VAL
34
A
LEU
35
n
35
LEU
35
A
SER
36
n
36
SER
36
A
LYS
37
n
37
LYS
37
A
ALA
38
n
38
ALA
38
A
CYS
39
n
39
CYS
39
A
SER
40
n
40
SER
40
A
GLU
41
n
41
GLU
41
A
PHE
42
n
42
PHE
42
A
GLU
43
n
43
GLU
43
A
VAL
44
n
44
VAL
44
A
ASP
45
n
45
ASP
45
A
LYS
46
n
46
LYS
46
A
ASP
47
n
47
ASP
47
A
VAL
48
n
48
VAL
48
A
THR
49
n
49
THR
49
A
LEU
50
n
50
LEU
50
A
ASP
51
n
51
ASP
51
A
GLU
52
n
52
GLU
52
A
LEU
53
n
53
LEU
53
A
LEU
54
n
54
LEU
54
A
ASP
55
n
55
ASP
55
A
VAL
56
n
56
VAL
56
A
VAL
57
n
57
VAL
57
A
LEU
58
n
58
LEU
58
A
ASP
59
n
59
ASP
59
A
ALA
60
n
60
ALA
60
A
VAL
61
n
61
VAL
61
A
GLU
62
n
62
GLU
62
A
SER
63
n
63
SER
63
A
THR
64
n
64
THR
64
A
LEU
65
n
65
LEU
65
A
SER
66
n
66
SER
66
A
PRO
67
n
67
PRO
67
A
CYS
68
n
68
CYS
68
A
LYS
69
n
69
LYS
69
A
GLU
70
n
70
GLU
70
A
HIS
71
n
71
HIS
71
A
ASP
72
n
72
ASP
72
A
VAL
73
n
73
VAL
73
A
ILE
74
n
74
ILE
74
A
GLY
75
n
75
GLY
75
A
THR
76
n
76
THR
76
A
LYS
77
n
77
LYS
77
A
VAL
78
n
78
VAL
78
A
CYS
79
n
79
CYS
79
A
ALA
80
n
80
ALA
80
A
LEU
81
n
81
LEU
81
A
LEU
82
n
82
LEU
82
A
ASP
83
n
83
ASP
83
A
ARG
84
n
84
ARG
84
A
LEU
85
n
85
LEU
85
A
ALA
86
n
86
ALA
86
A
GLY
87
n
87
GLY
87
A
ASP
88
n
88
ASP
88
A
TYR
89
n
89
TYR
89
A
VAL
90
n
90
VAL
90
A
TYR
91
n
91
TYR
91
A
LEU
92
n
92
LEU
92
A
PHE
93
n
93
PHE
93
A
ASP
94
n
94
ASP
94
A
GLU
95
n
95
GLU
95
A
GLY
96
n
96
GLY
96
A
GLY
97
n
97
GLY
97
A
ASP
98
n
98
ASP
98
A
GLU
99
n
99
GLU
99
A
VAL
100
n
100
VAL
100
A
ILE
101
n
101
ILE
101
A
ALA
102
n
102
ALA
102
A
PRO
103
n
103
PRO
103
A
ARG
104
n
104
ARG
104
A
MET
105
n
105
MET
105
A
TYR
106
n
106
TYR
106
A
CYS
107
n
107
CYS
107
A
SER
108
n
108
SER
108
A
PHE
109
n
109
PHE
109
A
SER
110
n
110
SER
110
A
ALA
111
n
111
ALA
111
A
PRO
112
n
112
PRO
112
A
ASP
113
n
113
ASP
113
A
ASP
114
n
114
ASP
114
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
ARG
19
A
N
ARG
19
A
O
VAL
44
A
O
VAL
44
A
N
PHE
93
A
N
PHE
93
A
O
TYR
106
A
O
TYR
106
1
A
A
O
H
PRO
ARG
10
13
1.27
1
A
A
O
H
GLY
VAL
75
78
1.41
1
A
A
O
H
HIS
GLY
71
75
1.52
1
A
A
O
H
ILE
LYS
74
77
1.57
1
A
A
N
CB
PRO
LYS
10
14
1.90
1
A
A
N
CG
PRO
LYS
10
14
1.94
1
A
A
CA
CB
PRO
LYS
10
14
1.96
1
A
A
CA
CG
PRO
LYS
10
14
2.01
1
A
A
CD
CG
PRO
LYS
10
14
2.02
1
A
A
CG
CB
PRO
LYS
10
14
2.02
1
A
A
CB
CG
PRO
LYS
10
14
2.04
1
A
A
N
O
PRO
ARG
10
13
2.05
1
A
A
O
C
LYS
ARG
9
13
2.07
1
A
A
CD
CB
PRO
LYS
10
14
2.10
1
A
A
CB
CB
PRO
LYS
10
14
2.11
1
A
A
C
O
LYS
ARG
9
13
2.13
1
A
A
O
O
LYS
ARG
9
13
2.14
1
A
A
N
CA
PRO
LYS
10
14
2.14
1
A
A
CG
CG
PRO
LYS
10
14
2.15
1
A
A
O
N
PRO
ARG
10
13
2.16
1
A
A
O
O
PRO
ARG
10
13
2.17
2
A
A
O
H
ILE
LYS
74
77
1.52
4
A
A
O
H
ILE
LYS
74
77
1.53
7
A
A
O
H
LYS
VAL
2
4
1.57
8
A
A
O
H
ILE
LYS
74
77
1.53
9
A
A
HD1
H
HIS
VAL
71
73
1.35
9
A
A
O
H
ILE
LYS
74
77
1.49
14
A
A
O
H
LYS
ARG
11
13
1.53
15
A
A
O
HZ2
ILE
LYS
74
77
1.60
18
A
A
O
H
ILE
LYS
74
77
1.51
21
A
A
HZ2
H
LYS
GLU
3
5
1.28
21
A
A
O
H
GLY
VAL
75
78
1.52
21
A
A
OE2
HE
GLU
ARG
5
13
1.54
21
A
A
NZ
H
LYS
GLU
3
5
1.55
1
15.00
1.50
119.30
134.30
A
A
A
C
N
CA
LYS
PRO
PRO
9
10
10
Y
1
16.62
2.60
112.10
128.72
A
A
A
N
CA
C
PRO
PRO
PRO
10
10
10
N
1
12.12
1.80
110.60
122.72
A
A
A
N
CA
CB
LYS
LYS
LYS
14
14
14
N
1
A
A
N
CA
PRO
PRO
10
10
0.600
0.017
1.468
2.068
N
1
A
A
CA
CB
PRO
PRO
10
10
0.320
0.020
1.531
1.851
N
1
A
A
CB
CG
PRO
PRO
10
10
0.310
0.050
1.495
1.805
N
1
A
A
CG
CD
PRO
PRO
10
10
0.366
0.033
1.502
1.868
N
1
A
A
CD
N
PRO
PRO
10
10
0.312
0.014
1.474
1.786
N
1
A
A
N
CA
LYS
LYS
14
14
0.175
0.020
1.459
1.634
N
1
A
A
CB
CG
LYS
LYS
14
14
0.963
0.027
1.521
2.484
N
1
A
LYS
2
89.11
-77.80
1
A
LYS
3
128.31
-138.00
1
A
VAL
4
174.89
27.07
1
A
GLU
5
-152.75
22.11
1
A
PHE
6
-49.20
172.29
1
A
ASP
8
68.54
170.35
1
A
LYS
9
-27.22
142.30
1
A
PRO
10
-55.08
178.30
1
A
LYS
11
42.98
-108.63
1
A
ARG
13
-173.78
114.56
1
A
LYS
14
-179.74
-175.77
1
A
SER
17
-61.58
17.74
1
A
ASP
45
-57.73
170.76
1
A
LYS
46
-87.89
31.67
1
A
LEU
50
-30.31
-35.92
1
A
LEU
65
-106.23
72.14
1
A
THR
76
-25.00
-35.49
1
A
TYR
89
-108.62
-110.47
2
A
ASN
7
-173.18
52.94
2
A
ASP
8
43.97
-167.14
2
A
LYS
9
-46.03
157.32
2
A
PRO
16
-68.44
-164.11
2
A
CYS
39
-118.58
79.22
2
A
THR
49
-90.76
-71.36
2
A
LEU
50
172.17
-24.57
2
A
CYS
68
-133.25
-42.00
2
A
THR
76
-46.58
-19.99
2
A
ASP
88
-68.92
-172.11
2
A
TYR
89
173.45
175.06
2
A
GLU
95
-76.16
26.00
2
A
GLU
99
-55.60
86.40
2
A
ARG
104
-118.63
74.23
3
A
GLU
5
-54.42
179.31
3
A
PHE
6
-158.60
60.60
3
A
ASN
7
32.83
-91.03
3
A
PRO
10
-69.93
76.70
3
A
VAL
12
-71.66
-73.12
3
A
ARG
13
-56.62
171.64
3
A
LEU
27
-139.78
-79.72
3
A
ASP
28
-156.94
-62.02
3
A
ALA
29
-178.11
-68.20
3
A
CYS
39
-162.42
63.52
3
A
GLU
41
-174.45
139.43
3
A
LYS
46
-47.56
101.11
3
A
ASP
47
163.38
29.91
3
A
ASP
88
63.51
98.93
3
A
TYR
89
-55.29
-100.07
4
A
LYS
2
-65.26
-76.40
4
A
LYS
3
65.87
-7.82
4
A
PHE
6
-156.42
81.07
4
A
PRO
10
-67.94
-93.32
4
A
LYS
11
41.92
-88.46
4
A
VAL
12
-71.21
21.44
4
A
LYS
22
-137.80
-35.23
4
A
ASP
28
-158.77
20.88
4
A
ALA
29
73.81
-51.91
4
A
CYS
39
-174.45
54.65
4
A
ASP
45
-48.84
160.86
4
A
TYR
89
-175.18
-68.53
4
A
GLU
99
-50.62
87.12
4
A
PHE
109
-89.72
40.85
5
A
GLU
5
43.53
98.01
5
A
ASP
8
50.14
-171.02
5
A
LYS
11
-102.85
62.63
5
A
VAL
12
-168.29
-26.15
5
A
ILE
15
-44.63
157.14
5
A
ALA
38
-74.17
-78.33
5
A
LEU
50
-37.61
-27.84
5
A
CYS
68
-130.99
-77.79
5
A
THR
76
71.84
-50.62
5
A
TYR
89
42.61
-175.81
5
A
GLU
95
-71.38
26.29
5
A
GLU
99
-65.27
92.11
5
A
ARG
104
-105.72
78.24
5
A
PHE
109
-84.56
48.53
5
A
ASP
113
-81.47
40.35
6
A
LYS
3
-133.28
-32.92
6
A
VAL
4
-67.03
-172.03
6
A
VAL
12
-82.84
-129.80
6
A
ARG
13
-51.95
-172.02
6
A
PHE
25
-161.06
107.17
6
A
ASP
28
-146.03
-143.24
6
A
ALA
29
-131.52
-64.66
6
A
ALA
38
-67.37
-85.58
6
A
GLU
41
-172.70
127.97
6
A
ASP
47
-34.09
-34.70
6
A
LEU
50
-38.88
-35.17
6
A
LEU
65
-108.29
68.43
6
A
THR
76
-57.12
-9.34
6
A
TYR
89
-120.47
-100.25
6
A
GLU
95
-71.59
42.56
6
A
GLU
99
-53.66
88.74
6
A
ASP
113
-96.84
45.76
7
A
LYS
3
65.81
-35.60
7
A
GLU
5
49.94
-111.66
7
A
PHE
6
-158.50
-102.27
7
A
ASP
8
37.17
-106.48
7
A
PRO
10
-39.51
-18.99
7
A
LYS
11
71.14
-50.16
7
A
ILE
15
-44.72
150.09
7
A
CYS
39
-123.95
-63.07
7
A
GLU
41
-170.63
146.51
7
A
ASP
45
-58.54
172.28
7
A
ASP
47
-148.08
54.69
7
A
THR
64
-67.26
-71.96
7
A
THR
76
70.98
-22.54
7
A
ASP
94
-73.03
-156.65
7
A
TYR
106
-161.49
96.78
7
A
SER
110
-37.75
159.32
8
A
LYS
3
-43.33
169.15
8
A
VAL
4
36.21
-151.93
8
A
ASN
7
60.71
83.18
8
A
PRO
10
-74.18
-86.12
8
A
LYS
11
64.67
-70.85
8
A
ASP
28
165.25
-20.79
8
A
ALA
29
77.17
-71.21
8
A
CYS
39
-163.44
-84.24
8
A
SER
40
67.84
-8.99
8
A
LYS
46
-50.94
85.92
8
A
ASP
47
173.81
-31.42
8
A
THR
76
-39.43
-28.36
8
A
GLU
95
-74.67
38.45
9
A
PHE
6
-19.00
109.46
9
A
VAL
12
-73.13
43.63
9
A
PRO
16
-44.29
162.45
9
A
LEU
27
-97.95
-63.10
9
A
ALA
38
-73.66
-88.54
9
A
CYS
39
-71.33
45.24
9
A
LYS
46
-78.65
39.22
9
A
LEU
65
-106.41
76.47
9
A
CYS
68
-133.90
-58.92
9
A
ASP
94
-77.60
-159.31
9
A
GLU
99
-63.31
89.44
9
A
ASP
113
-82.63
45.20
10
A
LYS
3
-8.39
-81.95
10
A
VAL
4
-37.87
134.13
10
A
PHE
6
66.96
-14.11
10
A
LYS
9
-37.50
128.40
10
A
PRO
10
-46.90
-172.33
10
A
LYS
11
-115.08
-129.23
10
A
ILE
15
-42.89
106.52
10
A
ALA
38
-72.73
-75.79
10
A
SER
40
67.73
-63.58
10
A
LEU
50
-44.13
-12.79
10
A
THR
64
-67.89
-71.14
10
A
THR
76
-37.04
-25.06
10
A
TYR
89
-131.73
-127.84
10
A
GLU
95
-73.09
26.47
10
A
SER
108
-172.78
-174.88
11
A
LYS
2
-67.53
-99.38
11
A
VAL
4
29.52
-139.94
11
A
PHE
6
72.13
61.39
11
A
ASN
7
64.81
101.02
11
A
PRO
10
-45.36
-179.81
11
A
LYS
11
-170.38
-87.07
11
A
PRO
16
-44.04
155.34
11
A
THR
24
-168.06
96.54
11
A
ALA
26
-59.34
109.98
11
A
LEU
27
-128.06
-67.21
11
A
CYS
39
75.39
101.18
11
A
CYS
68
-134.86
-46.28
11
A
TYR
89
-68.52
-168.63
11
A
GLU
95
-62.30
68.37
12
A
LYS
2
-66.76
-76.97
12
A
LYS
3
65.65
-6.93
12
A
ASN
7
-56.40
107.45
12
A
VAL
12
-160.84
70.23
12
A
ALA
38
-91.04
-92.93
12
A
CYS
39
-65.59
-96.83
12
A
SER
40
77.85
-3.79
12
A
THR
49
-129.94
-70.12
12
A
LEU
50
-163.16
-33.17
12
A
LEU
65
-94.36
57.85
12
A
CYS
68
-133.84
-80.67
12
A
LYS
69
-48.50
-11.30
12
A
THR
76
66.74
-31.60
12
A
TYR
89
-110.20
-113.34
13
A
GLU
5
57.57
-111.63
13
A
PHE
6
51.79
-117.39
13
A
LYS
11
-96.97
35.51
13
A
VAL
12
-113.47
-130.23
13
A
ILE
15
-41.31
102.12
13
A
CYS
39
-173.89
-48.11
13
A
SER
40
59.45
-3.91
13
A
LYS
46
-60.88
12.92
13
A
CYS
68
-134.98
-37.38
13
A
THR
76
78.32
-26.41
13
A
ASP
88
-36.88
99.71
13
A
GLU
95
-70.77
38.53
13
A
GLU
99
-53.45
86.65
14
A
PHE
6
-8.77
99.50
14
A
ASN
7
53.85
168.16
14
A
LYS
9
-38.01
152.42
14
A
PRO
10
-66.03
-80.88
14
A
LYS
11
58.38
110.80
14
A
VAL
12
67.12
-45.12
14
A
ARG
13
-57.55
-172.25
14
A
SER
17
-65.93
8.99
14
A
ALA
38
-76.53
-76.10
14
A
GLU
41
-172.83
149.14
14
A
LYS
46
-73.75
20.97
14
A
LEU
50
-39.86
-17.89
14
A
CYS
68
-133.11
-41.86
14
A
GLU
70
-75.56
28.60
14
A
ASP
88
-172.59
56.51
14
A
GLU
95
-71.45
47.13
14
A
ARG
104
-92.63
54.42
14
A
ASP
113
-96.51
48.10
15
A
GLU
5
55.94
165.27
15
A
ASN
7
-52.13
-82.37
15
A
ASP
8
166.52
126.18
15
A
LYS
9
-43.85
155.99
15
A
LYS
11
-82.24
-85.61
15
A
ALA
38
-83.69
-89.62
15
A
ASP
45
-58.92
172.31
15
A
LEU
50
-38.35
-24.28
15
A
LEU
65
-92.79
33.98
15
A
THR
76
74.22
-36.09
15
A
ASP
88
-38.86
-73.66
15
A
TYR
89
64.55
165.37
15
A
GLU
99
-47.10
88.18
15
A
PHE
109
-85.52
43.10
16
A
LYS
2
41.42
-105.81
16
A
LYS
3
-153.94
2.35
16
A
VAL
4
-147.74
18.64
16
A
GLU
5
30.38
92.12
16
A
ASN
7
63.33
114.46
16
A
PRO
10
-67.55
-166.49
16
A
LYS
11
75.58
-62.35
16
A
ILE
15
-44.50
153.20
16
A
LYS
22
-113.43
77.41
16
A
ASP
28
-135.28
-86.36
16
A
ALA
29
-166.67
-86.37
16
A
ALA
38
-95.07
-76.56
16
A
VAL
44
-145.72
-106.22
16
A
CYS
68
-133.22
-40.25
16
A
THR
76
69.44
-35.63
16
A
ASP
88
-38.74
93.81
16
A
GLU
99
-42.57
89.05
17
A
PHE
6
-69.70
-156.38
17
A
ASP
8
-137.52
-131.81
17
A
LYS
11
-87.11
-156.35
17
A
VAL
12
44.97
-81.10
17
A
ILE
15
-44.57
163.50
17
A
PRO
16
-54.12
-137.67
17
A
ALA
29
36.94
-120.25
17
A
ALA
38
-78.69
-72.42
17
A
LEU
50
-37.90
-25.95
17
A
THR
64
-75.20
-75.98
17
A
CYS
68
-134.83
-55.44
17
A
THR
76
61.96
-23.21
17
A
ASP
88
-174.50
-179.69
17
A
TYR
89
-158.31
-68.92
17
A
GLU
95
-52.26
-9.36
17
A
SER
108
-175.74
-167.07
18
A
GLU
5
-57.25
-6.06
18
A
ASN
7
160.69
-26.15
18
A
ASP
8
53.85
165.89
18
A
LYS
14
-53.93
98.03
18
A
ILE
15
-43.55
154.72
18
A
PRO
16
-66.84
-89.16
18
A
CYS
39
-161.22
-33.92
18
A
SER
40
69.77
-42.22
18
A
ASP
47
162.64
-46.43
18
A
THR
64
-66.15
-73.34
18
A
GLU
95
-66.81
26.26
19
A
GLU
5
-76.97
38.07
19
A
PHE
6
-108.17
-164.56
19
A
ASN
7
61.19
140.28
19
A
LYS
11
-168.85
-161.90
19
A
LYS
14
-51.09
175.04
19
A
SER
17
-66.83
8.77
19
A
LYS
22
-114.11
68.50
19
A
LEU
65
-110.58
73.21
19
A
LYS
69
-51.02
-6.54
19
A
THR
76
-48.77
-12.93
19
A
TYR
89
-55.36
-100.67
20
A
GLU
5
-43.23
150.90
20
A
ASN
7
176.30
116.00
20
A
ASP
8
-150.41
-62.94
20
A
LYS
11
32.38
-112.01
20
A
LEU
27
-92.72
-79.49
20
A
CYS
39
-164.08
78.31
20
A
GLU
41
-171.16
127.97
20
A
LYS
46
-52.63
86.92
20
A
ASP
47
167.80
-26.51
20
A
LEU
50
-36.54
-39.30
20
A
CYS
68
-130.64
-34.09
20
A
THR
76
73.74
-30.93
20
A
ALA
86
-58.51
0.28
20
A
ASP
88
176.99
-74.60
20
A
TYR
89
75.81
-71.14
20
A
ASP
94
-82.82
-158.89
20
A
ASP
113
-81.60
35.72
21
A
LYS
2
-40.85
164.61
21
A
LYS
3
-58.48
-153.30
21
A
VAL
4
-31.19
-34.39
21
A
GLU
5
175.93
21.22
21
A
PHE
6
-135.73
-39.97
21
A
ASN
7
-179.64
110.30
21
A
ASP
8
100.74
-132.60
21
A
PRO
10
-39.39
120.79
21
A
LYS
11
-135.49
-83.77
21
A
VAL
12
-52.47
-95.43
21
A
ARG
13
-39.22
172.41
21
A
PRO
16
-44.81
151.40
21
A
SER
17
-61.47
9.21
21
A
LYS
46
-83.44
35.99
21
A
LEU
50
-33.77
-34.73
21
A
LEU
65
-108.11
71.70
21
A
THR
76
-25.85
-33.32
21
A
TYR
89
-109.60
-111.36
21
A
GLU
95
-74.69
49.82
lowest energy, model 1
Solution structure of MHV nsp3a
1
N
N
A
ALA
29
A
ALA
29
HELX_P
A
CYS
39
A
CYS
39
1
1
11
A
THR
49
A
THR
49
HELX_P
A
LEU
65
A
LEU
65
1
2
17
A
HIS
71
A
HIS
71
HELX_P
A
THR
76
A
THR
76
1
3
6
A
THR
76
A
THR
76
HELX_P
A
GLY
87
A
GLY
87
1
4
12
HYDROLASE
HYDROLASE
R1A_CVMA5
UNP
1
833
P0C6V0
GKKVEFNDKPKVRKIPSTRKIKITFALDATFDSVLSKACSEFEVDKDVTLDELLDVVLDAVESTLSPCKEHDVIGTKVCA
LLDRLAGDYVYLFDEGGDEVIAPRMYCSFSAPDD
833
946
2M0A
1
114
P0C6V0
A
1
1
114
2
2
anti-parallel
anti-parallel
A
THR
18
A
THR
18
A
ILE
21
A
ILE
21
A
PHE
42
A
PHE
42
A
ASP
45
A
ASP
45
A
TYR
91
A
TYR
91
A
ASP
94
A
ASP
94
A
MET
105
A
MET
105
A
SER
108
A
SER
108