0.023819
0.013751
-0.000001
0.000000
0.027503
-0.000001
0.000000
0.000000
0.003120
0.00000
0.00000
0.00000
Duquerroy, S.
Vigouroux, A.
Rottier, P.J.M.
Rey, F.A.
Bosch, B.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
18
90.00
90.00
120.00
41.983
41.983
320.544
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
Cl -1
35.453
CHLORIDE ION
non-polymer
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
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
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
CL
N
75
N
N
N
76
S
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
C
N
81
N
C
N
82
N
O
N
83
N
N
N
84
N
O
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
H
N
95
N
N
N
96
S
C
N
97
N
C
N
98
N
O
N
99
N
C
N
100
N
C
N
101
N
C
N
102
N
O
N
103
N
O
N
104
N
O
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
H
N
114
N
N
N
115
N
C
N
116
N
C
N
117
N
O
N
118
N
O
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
O
N
125
N
H
N
126
N
H
N
127
N
N
N
128
S
C
N
129
N
C
N
130
N
O
N
131
S
C
N
132
N
C
N
133
N
C
N
134
N
C
N
135
N
O
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
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
N
N
150
S
C
N
151
N
C
N
152
N
O
N
153
N
C
N
154
N
C
N
155
N
C
N
156
N
C
N
157
N
O
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
H
N
170
N
H
N
171
N
N
N
172
S
C
N
173
N
C
N
174
N
O
N
175
N
C
N
176
N
C
N
177
N
C
N
178
N
C
N
179
N
N
N
180
N
O
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
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
N
N
197
S
C
N
198
N
C
N
199
N
O
N
200
N
C
Y
201
N
C
Y
202
N
C
Y
203
N
C
Y
204
N
C
Y
205
N
C
Y
206
N
C
N
207
N
O
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
H
N
217
N
H
N
218
N
H
N
219
N
N
N
220
S
C
N
221
N
C
N
222
N
O
N
223
N
C
N
224
N
O
N
225
N
O
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
N
N
234
S
C
N
235
N
C
N
236
N
O
N
237
R
C
N
238
N
O
N
239
N
C
N
240
N
O
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
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
N
261
N
O
N
262
N
O
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
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
N
N
275
S
C
N
276
N
C
N
277
N
O
N
278
N
C
N
279
N
C
N
280
N
C
N
281
N
O
N
282
N
H
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
H
N
291
N
H
N
292
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
sing
N
123
N
sing
N
124
N
doub
N
125
N
sing
N
126
N
sing
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
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
sing
N
188
N
sing
N
189
N
sing
N
190
N
doub
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
Y
195
N
doub
Y
196
N
sing
Y
197
N
sing
N
198
N
sing
Y
199
N
doub
N
200
N
sing
Y
201
N
doub
N
202
N
sing
Y
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
doub
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
doub
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
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
doub
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
Y
247
N
doub
Y
248
N
sing
Y
249
N
sing
N
250
N
sing
Y
251
N
doub
N
252
N
sing
Y
253
N
doub
N
254
N
sing
Y
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
doub
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
sing
N
276
N
sing
N
277
N
sing
US
Virology
VIRLAX
0922
0042-6822
335
276
285
10.1016/j.virol.2005.02.022
15840526
Central ions and lateral asparagine/glutamine zippers stabilize the post-fusion hairpin conformation of the SARS coronavirus spike glycoprotein
2005
10.2210/pdb1wyy/pdb
pdb_00001wyy
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
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1.0
X06SA
SLS
SYNCHROTRON
SLS BEAMLINE X06SA
16162.939
E2 Glycoprotein
residues 885-1189
2
man
polymer
35.453
CHLORIDE ION
4
syn
non-polymer
18.015
water
110
nat
water
no
no
GSAYRFNGIGVTQNVLYENQKQIANQFNKAISQIQESLTTTSTALGKLQDVVNQNAQALNTLVKQLSSNFGAISSVLNDI
LSRLDKVEAEVQIDRLITGGRGGSDVDLGDISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELGKYE
GSAYRFNGIGVTQNVLYENQKQIANQFNKAISQIQESLTTTSTALGKLQDVVNQNAQALNTLVKQLSSNFGAISSVLNDI
LSRLDKVEAEVQIDRLITGGRGGSDVDLGDISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELGKYE
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Coronavirus
Escherichia
Escherichia coli
sample
3
99
S
227859
SARS coronavirus
511693
Escherichia coli BL21
BL21
plasmid
pGEX-2T
Coronavirus
Escherichia
Escherichia coli
sample
105
149
S
227859
SARS coronavirus
511693
Escherichia coli BL21
BL21
plasmid
pGEX-2T
1
1.67
27
VAPOR DIFFUSION, HANGING DROP
7.5
PEG 8000, LiSO4, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
291
entity_src_gen
software
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Experimental preparation
Refinement description
Source and taxonomy
Data collection
Database references
Derived calculations
Refinement description
1
0
2005-05-17
1
1
2008-04-30
1
2
2011-07-13
1
3
2014-04-23
1
4
2017-08-23
1
5
2023-10-25
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
PDBJ
Y
PDBJ
2005-02-18
REL
REL
CL
CHLORIDE ION
HOH
water
1WNC
PDB
experimental model
CL
1
2
CL
CL
1
A
CL
2
2
CL
CL
2
A
CL
3
2
CL
CL
3
B
CL
4
2
CL
CL
4
B
HOH
5
3
HOH
HOH
5
A
HOH
7
3
HOH
HOH
7
A
HOH
9
3
HOH
HOH
9
A
HOH
10
3
HOH
HOH
10
A
HOH
11
3
HOH
HOH
11
A
HOH
13
3
HOH
HOH
13
A
HOH
14
3
HOH
HOH
14
A
HOH
16
3
HOH
HOH
16
A
HOH
20
3
HOH
HOH
20
A
HOH
22
3
HOH
HOH
22
A
HOH
24
3
HOH
HOH
24
A
HOH
25
3
HOH
HOH
25
A
HOH
26
3
HOH
HOH
26
A
HOH
28
3
HOH
HOH
28
A
HOH
29
3
HOH
HOH
29
A
HOH
30
3
HOH
HOH
30
A
HOH
32
3
HOH
HOH
32
A
HOH
34
3
HOH
HOH
34
A
HOH
37
3
HOH
HOH
37
A
HOH
39
3
HOH
HOH
39
A
HOH
41
3
HOH
HOH
41
A
HOH
43
3
HOH
HOH
43
A
HOH
44
3
HOH
HOH
44
A
HOH
47
3
HOH
HOH
47
A
HOH
48
3
HOH
HOH
48
A
HOH
49
3
HOH
HOH
49
A
HOH
51
3
HOH
HOH
51
A
HOH
59
3
HOH
HOH
59
A
HOH
62
3
HOH
HOH
62
A
HOH
63
3
HOH
HOH
63
A
HOH
64
3
HOH
HOH
64
A
HOH
66
3
HOH
HOH
66
A
HOH
67
3
HOH
HOH
67
A
HOH
70
3
HOH
HOH
70
A
HOH
71
3
HOH
HOH
71
A
HOH
73
3
HOH
HOH
73
A
HOH
74
3
HOH
HOH
74
A
HOH
75
3
HOH
HOH
75
A
HOH
78
3
HOH
HOH
78
A
HOH
79
3
HOH
HOH
79
A
HOH
80
3
HOH
HOH
80
A
HOH
83
3
HOH
HOH
83
A
HOH
85
3
HOH
HOH
85
A
HOH
87
3
HOH
HOH
87
A
HOH
88
3
HOH
HOH
88
A
HOH
91
3
HOH
HOH
91
A
HOH
95
3
HOH
HOH
95
A
HOH
96
3
HOH
HOH
96
A
HOH
97
3
HOH
HOH
97
A
HOH
98
3
HOH
HOH
98
A
HOH
100
3
HOH
HOH
100
A
HOH
101
3
HOH
HOH
101
A
HOH
104
3
HOH
HOH
104
A
HOH
106
3
HOH
HOH
106
A
HOH
108
3
HOH
HOH
108
A
HOH
109
3
HOH
HOH
109
A
HOH
111
3
HOH
HOH
111
A
HOH
112
3
HOH
HOH
112
A
HOH
113
3
HOH
HOH
113
A
HOH
6
3
HOH
HOH
6
B
HOH
8
3
HOH
HOH
8
B
HOH
12
3
HOH
HOH
12
B
HOH
15
3
HOH
HOH
15
B
HOH
17
3
HOH
HOH
17
B
HOH
18
3
HOH
HOH
18
B
HOH
19
3
HOH
HOH
19
B
HOH
21
3
HOH
HOH
21
B
HOH
23
3
HOH
HOH
23
B
HOH
27
3
HOH
HOH
27
B
HOH
31
3
HOH
HOH
31
B
HOH
33
3
HOH
HOH
33
B
HOH
35
3
HOH
HOH
35
B
HOH
36
3
HOH
HOH
36
B
HOH
38
3
HOH
HOH
38
B
HOH
40
3
HOH
HOH
40
B
HOH
42
3
HOH
HOH
42
B
HOH
45
3
HOH
HOH
45
B
HOH
46
3
HOH
HOH
46
B
HOH
50
3
HOH
HOH
50
B
HOH
52
3
HOH
HOH
52
B
HOH
53
3
HOH
HOH
53
B
HOH
54
3
HOH
HOH
54
B
HOH
55
3
HOH
HOH
55
B
HOH
56
3
HOH
HOH
56
B
HOH
57
3
HOH
HOH
57
B
HOH
58
3
HOH
HOH
58
B
HOH
60
3
HOH
HOH
60
B
HOH
61
3
HOH
HOH
61
B
HOH
65
3
HOH
HOH
65
B
HOH
68
3
HOH
HOH
68
B
HOH
69
3
HOH
HOH
69
B
HOH
72
3
HOH
HOH
72
B
HOH
76
3
HOH
HOH
76
B
HOH
77
3
HOH
HOH
77
B
HOH
81
3
HOH
HOH
81
B
HOH
82
3
HOH
HOH
82
B
HOH
84
3
HOH
HOH
84
B
HOH
86
3
HOH
HOH
86
B
HOH
89
3
HOH
HOH
89
B
HOH
90
3
HOH
HOH
90
B
HOH
92
3
HOH
HOH
92
B
HOH
93
3
HOH
HOH
93
B
HOH
94
3
HOH
HOH
94
B
HOH
99
3
HOH
HOH
99
B
HOH
102
3
HOH
HOH
102
B
HOH
103
3
HOH
HOH
103
B
HOH
105
3
HOH
HOH
105
B
HOH
107
3
HOH
HOH
107
B
HOH
110
3
HOH
HOH
110
B
HOH
114
3
HOH
HOH
114
B
n
1
883
A
n
2
884
A
n
3
885
A
n
4
886
A
n
5
887
A
n
6
888
A
n
7
889
A
GLY
890
n
8
GLY
890
A
ILE
891
n
9
ILE
891
A
GLY
892
n
10
GLY
892
A
VAL
893
n
11
VAL
893
A
THR
894
n
12
THR
894
A
GLN
895
n
13
GLN
895
A
ASN
896
n
14
ASN
896
A
VAL
897
n
15
VAL
897
A
LEU
898
n
16
LEU
898
A
TYR
899
n
17
TYR
899
A
GLU
900
n
18
GLU
900
A
ASN
901
n
19
ASN
901
A
GLN
902
n
20
GLN
902
A
LYS
903
n
21
LYS
903
A
GLN
904
n
22
GLN
904
A
ILE
905
n
23
ILE
905
A
ALA
906
n
24
ALA
906
A
ASN
907
n
25
ASN
907
A
GLN
908
n
26
GLN
908
A
PHE
909
n
27
PHE
909
A
ASN
910
n
28
ASN
910
A
LYS
911
n
29
LYS
911
A
ALA
912
n
30
ALA
912
A
ILE
913
n
31
ILE
913
A
SER
914
n
32
SER
914
A
GLN
915
n
33
GLN
915
A
ILE
916
n
34
ILE
916
A
GLN
917
n
35
GLN
917
A
GLU
918
n
36
GLU
918
A
SER
919
n
37
SER
919
A
LEU
920
n
38
LEU
920
A
THR
921
n
39
THR
921
A
THR
922
n
40
THR
922
A
THR
923
n
41
THR
923
A
SER
924
n
42
SER
924
A
THR
925
n
43
THR
925
A
ALA
926
n
44
ALA
926
A
LEU
927
n
45
LEU
927
A
GLY
928
n
46
GLY
928
A
LYS
929
n
47
LYS
929
A
LEU
930
n
48
LEU
930
A
GLN
931
n
49
GLN
931
A
ASP
932
n
50
ASP
932
A
VAL
933
n
51
VAL
933
A
VAL
934
n
52
VAL
934
A
ASN
935
n
53
ASN
935
A
GLN
936
n
54
GLN
936
A
ASN
937
n
55
ASN
937
A
ALA
938
n
56
ALA
938
A
GLN
939
n
57
GLN
939
A
ALA
940
n
58
ALA
940
A
LEU
941
n
59
LEU
941
A
ASN
942
n
60
ASN
942
A
THR
943
n
61
THR
943
A
LEU
944
n
62
LEU
944
A
VAL
945
n
63
VAL
945
A
LYS
946
n
64
LYS
946
A
GLN
947
n
65
GLN
947
A
LEU
948
n
66
LEU
948
A
SER
949
n
67
SER
949
A
SER
950
n
68
SER
950
A
ASN
951
n
69
ASN
951
A
PHE
952
n
70
PHE
952
A
GLY
953
n
71
GLY
953
A
ALA
954
n
72
ALA
954
A
ILE
955
n
73
ILE
955
A
SER
956
n
74
SER
956
A
SER
957
n
75
SER
957
A
VAL
958
n
76
VAL
958
A
LEU
959
n
77
LEU
959
A
ASN
960
n
78
ASN
960
A
ASP
961
n
79
ASP
961
A
ILE
962
n
80
ILE
962
A
LEU
963
n
81
LEU
963
A
SER
964
n
82
SER
964
A
ARG
965
n
83
ARG
965
A
LEU
966
n
84
LEU
966
A
ASP
967
n
85
ASP
967
A
LYS
968
n
86
LYS
968
A
VAL
969
n
87
VAL
969
A
GLU
970
n
88
GLU
970
A
ALA
971
n
89
ALA
971
A
GLU
972
n
90
GLU
972
A
VAL
973
n
91
VAL
973
A
n
92
974
A
n
93
975
A
n
94
976
A
n
95
977
A
n
96
978
A
n
97
979
A
n
98
980
A
n
99
981
A
n
100
1139
A
n
101
1140
A
n
102
1141
A
n
103
1142
A
n
104
1143
A
n
105
1144
A
n
106
1145
A
n
107
1146
A
LEU
1147
n
108
LEU
1147
A
GLY
1148
n
109
GLY
1148
A
ASP
1149
n
110
ASP
1149
A
ILE
1150
n
111
ILE
1150
A
SER
1151
n
112
SER
1151
A
GLY
1152
n
113
GLY
1152
A
ILE
1153
n
114
ILE
1153
A
ASN
1154
n
115
ASN
1154
A
ALA
1155
n
116
ALA
1155
A
SER
1156
n
117
SER
1156
A
VAL
1157
n
118
VAL
1157
A
VAL
1158
n
119
VAL
1158
A
ASN
1159
n
120
ASN
1159
A
ILE
1160
n
121
ILE
1160
A
GLN
1161
n
122
GLN
1161
A
LYS
1162
n
123
LYS
1162
A
GLU
1163
n
124
GLU
1163
A
ILE
1164
n
125
ILE
1164
A
ASP
1165
n
126
ASP
1165
A
ARG
1166
n
127
ARG
1166
A
LEU
1167
n
128
LEU
1167
A
ASN
1168
n
129
ASN
1168
A
GLU
1169
n
130
GLU
1169
A
VAL
1170
n
131
VAL
1170
A
ALA
1171
n
132
ALA
1171
A
LYS
1172
n
133
LYS
1172
A
ASN
1173
n
134
ASN
1173
A
LEU
1174
n
135
LEU
1174
A
ASN
1175
n
136
ASN
1175
A
GLU
1176
n
137
GLU
1176
A
SER
1177
n
138
SER
1177
A
LEU
1178
n
139
LEU
1178
A
ILE
1179
n
140
ILE
1179
A
ASP
1180
n
141
ASP
1180
A
LEU
1181
n
142
LEU
1181
A
GLN
1182
n
143
GLN
1182
A
GLU
1183
n
144
GLU
1183
A
LEU
1184
n
145
LEU
1184
A
GLY
1185
n
146
GLY
1185
A
LYS
1186
n
147
LYS
1186
A
TYR
1187
n
148
TYR
1187
A
GLU
1188
n
149
GLU
1188
A
n
1
883
B
n
2
884
B
n
3
885
B
n
4
886
B
n
5
887
B
n
6
888
B
n
7
889
B
n
8
890
B
n
9
891
B
GLY
892
n
10
GLY
892
B
VAL
893
n
11
VAL
893
B
THR
894
n
12
THR
894
B
GLN
895
n
13
GLN
895
B
ASN
896
n
14
ASN
896
B
VAL
897
n
15
VAL
897
B
LEU
898
n
16
LEU
898
B
TYR
899
n
17
TYR
899
B
GLU
900
n
18
GLU
900
B
ASN
901
n
19
ASN
901
B
GLN
902
n
20
GLN
902
B
LYS
903
n
21
LYS
903
B
GLN
904
n
22
GLN
904
B
ILE
905
n
23
ILE
905
B
ALA
906
n
24
ALA
906
B
ASN
907
n
25
ASN
907
B
GLN
908
n
26
GLN
908
B
PHE
909
n
27
PHE
909
B
ASN
910
n
28
ASN
910
B
LYS
911
n
29
LYS
911
B
ALA
912
n
30
ALA
912
B
ILE
913
n
31
ILE
913
B
SER
914
n
32
SER
914
B
GLN
915
n
33
GLN
915
B
ILE
916
n
34
ILE
916
B
GLN
917
n
35
GLN
917
B
GLU
918
n
36
GLU
918
B
SER
919
n
37
SER
919
B
LEU
920
n
38
LEU
920
B
THR
921
n
39
THR
921
B
THR
922
n
40
THR
922
B
THR
923
n
41
THR
923
B
SER
924
n
42
SER
924
B
THR
925
n
43
THR
925
B
ALA
926
n
44
ALA
926
B
LEU
927
n
45
LEU
927
B
GLY
928
n
46
GLY
928
B
LYS
929
n
47
LYS
929
B
LEU
930
n
48
LEU
930
B
GLN
931
n
49
GLN
931
B
ASP
932
n
50
ASP
932
B
VAL
933
n
51
VAL
933
B
VAL
934
n
52
VAL
934
B
ASN
935
n
53
ASN
935
B
GLN
936
n
54
GLN
936
B
ASN
937
n
55
ASN
937
B
ALA
938
n
56
ALA
938
B
GLN
939
n
57
GLN
939
B
ALA
940
n
58
ALA
940
B
LEU
941
n
59
LEU
941
B
ASN
942
n
60
ASN
942
B
THR
943
n
61
THR
943
B
LEU
944
n
62
LEU
944
B
VAL
945
n
63
VAL
945
B
LYS
946
n
64
LYS
946
B
GLN
947
n
65
GLN
947
B
LEU
948
n
66
LEU
948
B
SER
949
n
67
SER
949
B
SER
950
n
68
SER
950
B
ASN
951
n
69
ASN
951
B
PHE
952
n
70
PHE
952
B
GLY
953
n
71
GLY
953
B
ALA
954
n
72
ALA
954
B
ILE
955
n
73
ILE
955
B
SER
956
n
74
SER
956
B
SER
957
n
75
SER
957
B
VAL
958
n
76
VAL
958
B
LEU
959
n
77
LEU
959
B
ASN
960
n
78
ASN
960
B
ASP
961
n
79
ASP
961
B
ILE
962
n
80
ILE
962
B
LEU
963
n
81
LEU
963
B
SER
964
n
82
SER
964
B
ARG
965
n
83
ARG
965
B
LEU
966
n
84
LEU
966
B
ASP
967
n
85
ASP
967
B
LYS
968
n
86
LYS
968
B
VAL
969
n
87
VAL
969
B
GLU
970
n
88
GLU
970
B
ALA
971
n
89
ALA
971
B
GLU
972
n
90
GLU
972
B
VAL
973
n
91
VAL
973
B
n
92
974
B
n
93
975
B
n
94
976
B
n
95
977
B
n
96
978
B
n
97
979
B
n
98
980
B
n
99
981
B
n
100
1139
B
n
101
1140
B
n
102
1141
B
n
103
1142
B
n
104
1143
B
n
105
1144
B
n
106
1145
B
n
107
1146
B
LEU
1147
n
108
LEU
1147
B
GLY
1148
n
109
GLY
1148
B
ASP
1149
n
110
ASP
1149
B
ILE
1150
n
111
ILE
1150
B
SER
1151
n
112
SER
1151
B
GLY
1152
n
113
GLY
1152
B
ILE
1153
n
114
ILE
1153
B
ASN
1154
n
115
ASN
1154
B
ALA
1155
n
116
ALA
1155
B
SER
1156
n
117
SER
1156
B
VAL
1157
n
118
VAL
1157
B
VAL
1158
n
119
VAL
1158
B
ASN
1159
n
120
ASN
1159
B
ILE
1160
n
121
ILE
1160
B
GLN
1161
n
122
GLN
1161
B
LYS
1162
n
123
LYS
1162
B
GLU
1163
n
124
GLU
1163
B
ILE
1164
n
125
ILE
1164
B
ASP
1165
n
126
ASP
1165
B
ARG
1166
n
127
ARG
1166
B
LEU
1167
n
128
LEU
1167
B
ASN
1168
n
129
ASN
1168
B
GLU
1169
n
130
GLU
1169
B
VAL
1170
n
131
VAL
1170
B
ALA
1171
n
132
ALA
1171
B
LYS
1172
n
133
LYS
1172
B
ASN
1173
n
134
ASN
1173
B
LEU
1174
n
135
LEU
1174
B
ASN
1175
n
136
ASN
1175
B
GLU
1176
n
137
GLU
1176
B
SER
1177
n
138
SER
1177
B
LEU
1178
n
139
LEU
1178
B
ILE
1179
n
140
ILE
1179
B
ASP
1180
n
141
ASP
1180
B
LEU
1181
n
142
LEU
1181
B
GLN
1182
n
143
GLN
1182
B
GLU
1183
n
144
GLU
1183
B
LEU
1184
n
145
LEU
1184
B
GLY
1185
n
146
GLY
1185
B
LYS
1186
n
147
LYS
1186
B
TYR
1187
n
148
TYR
1187
B
GLU
1188
n
149
GLU
1188
B
author_and_software_defined_assembly
PISA,PQS
3
trimeric
author_and_software_defined_assembly
PISA
1
monomeric
software_defined_assembly
PQS
3
trimeric
12750
-119
16910
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
-0.5000000000
-0.8660254038
0.0000000000
0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_565
-y,x-y+1,z
crystal symmetry operation
-20.9915000000
36.3583445271
0.0000000000
-0.5000000000
0.8660254038
0.0000000000
-0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
3_455
-x+y-1,-x,z
crystal symmetry operation
-41.9830000000
0.0000000000
0.0000000000
-0.5000000000
-0.8660254038
0.0000000000
0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_555
-y,x-y,z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
-0.5000000000
0.8660254038
0.0000000000
-0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
3_555
-x+y,-x,z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
1
A
CL
1
C
CL
1
A
CL
2
D
CL
1
B
CL
3
E
CL
1
B
CL
4
F
CL
1
B
HOH
99
H
HOH
1
A
GLY
883
A
GLY
1
1
Y
1
A
SER
884
A
SER
2
1
Y
1
A
ALA
885
A
ALA
3
1
Y
1
A
TYR
886
A
TYR
4
1
Y
1
A
ARG
887
A
ARG
5
1
Y
1
A
PHE
888
A
PHE
6
1
Y
1
A
ASN
889
A
ASN
7
1
Y
1
A
GLN
974
A
GLN
92
1
Y
1
A
ILE
975
A
ILE
93
1
Y
1
A
ASP
976
A
ASP
94
1
Y
1
A
ARG
977
A
ARG
95
1
Y
1
A
LEU
978
A
LEU
96
1
Y
1
A
ILE
979
A
ILE
97
1
Y
1
A
THR
980
A
THR
98
1
Y
1
A
GLY
981
A
GLY
99
1
Y
1
A
GLY
1139
A
GLY
100
1
Y
1
A
ARG
1140
A
ARG
101
1
Y
1
A
GLY
1141
A
GLY
102
1
Y
1
A
GLY
1142
A
GLY
103
1
Y
1
A
SER
1143
A
SER
104
1
Y
1
A
ASP
1144
A
ASP
105
1
Y
1
A
VAL
1145
A
VAL
106
1
Y
1
A
ASP
1146
A
ASP
107
1
Y
1
B
GLY
883
B
GLY
1
1
Y
1
B
SER
884
B
SER
2
1
Y
1
B
ALA
885
B
ALA
3
1
Y
1
B
TYR
886
B
TYR
4
1
Y
1
B
ARG
887
B
ARG
5
1
Y
1
B
PHE
888
B
PHE
6
1
Y
1
B
ASN
889
B
ASN
7
1
Y
1
B
GLY
890
B
GLY
8
1
Y
1
B
ILE
891
B
ILE
9
1
Y
1
B
GLN
974
B
GLN
92
1
Y
1
B
ILE
975
B
ILE
93
1
Y
1
B
ASP
976
B
ASP
94
1
Y
1
B
ARG
977
B
ARG
95
1
Y
1
B
LEU
978
B
LEU
96
1
Y
1
B
ILE
979
B
ILE
97
1
Y
1
B
THR
980
B
THR
98
1
Y
1
B
GLY
981
B
GLY
99
1
Y
1
B
GLY
1139
B
GLY
100
1
Y
1
B
ARG
1140
B
ARG
101
1
Y
1
B
GLY
1141
B
GLY
102
1
Y
1
B
GLY
1142
B
GLY
103
1
Y
1
B
SER
1143
B
SER
104
1
Y
1
B
ASP
1144
B
ASP
105
1
Y
1
B
VAL
1145
B
VAL
106
1
Y
1
B
ASP
1146
B
ASP
107
1
Y
1
A
LYS
1186
-55.44
-9.58
1
B
LYS
1186
-56.77
-9.04
0.249
0.21
2.2
20
720
10686
9630
6.7
90.1
1
0
MOLECULAR REPLACEMENT
1WNC
0.31
0.26
5
0.27
0.21
2.2
20
110
2030
4
0
1916
0.005
0.93
2.2
30.
1WYY
10697
9636
0.097
1
10.4
90.1
0.309
2.20
2.28
2.7
1
73.5
data reduction
DENZO
data scaling
SCALEPACK
phasing
PHASER
refinement
CNS
1.0
Post-fusion hairpin conformation of the sars coronavirus spike glycoprotein
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
A
VAL
893
A
VAL
11
HELX_P
A
VAL
973
A
VAL
91
1
1
81
A
ILE
1160
A
ILE
121
HELX_P
A
LEU
1174
A
LEU
135
1
2
15
A
ASN
1175
A
ASN
136
HELX_P
A
LEU
1178
A
LEU
139
5
3
4
A
LEU
1184
A
LEU
145
HELX_P
A
GLU
1188
A
GLU
149
5
4
5
B
GLY
892
B
GLY
10
HELX_P
B
VAL
973
B
VAL
91
1
5
82
B
ILE
1160
B
ILE
121
HELX_P
B
LEU
1174
B
LEU
135
1
6
15
B
ASN
1175
B
ASN
136
HELX_P
B
LEU
1178
B
LEU
139
5
7
4
B
LEU
1184
B
LEU
145
HELX_P
B
GLU
1188
B
GLU
149
5
8
5
VIRAL PROTEIN
membrane fusion, severe acute respiratory syndrome, viral protein
SPIKE_CVHSA
UNP
1
885
P59594
885
981
1WYY
885
981
P59594
A
1
3
99
1145
1189
1WYY
1144
1188
P59594
A
1
105
149
885
981
1WYY
885
981
P59594
B
1
3
99
1145
1189
1WYY
1144
1188
P59594
B
1
105
149
1
cloning artifact
GLY
883
1WYY
A
P59594
UNP
1
1
cloning artifact
SER
884
1WYY
A
P59594
UNP
2
1
linker
GLY
1139
1WYY
A
P59594
UNP
100
1
linker
ARG
1140
1WYY
A
P59594
UNP
101
1
linker
GLY
1141
1WYY
A
P59594
UNP
102
1
linker
GLY
1142
1WYY
A
P59594
UNP
103
1
linker
SER
1143
1WYY
A
P59594
UNP
104
3
cloning artifact
GLY
883
1WYY
B
P59594
UNP
1
3
cloning artifact
SER
884
1WYY
B
P59594
UNP
2
3
linker
GLY
1139
1WYY
B
P59594
UNP
100
3
linker
ARG
1140
1WYY
B
P59594
UNP
101
3
linker
GLY
1141
1WYY
B
P59594
UNP
102
3
linker
GLY
1142
1WYY
B
P59594
UNP
103
3
linker
SER
1143
1WYY
B
P59594
UNP
104
BINDING SITE FOR RESIDUE CL A 1
A
CL
1
Software
3
BINDING SITE FOR RESIDUE CL A 2
A
CL
2
Software
3
BINDING SITE FOR RESIDUE CL B 3
B
CL
3
Software
3
BINDING SITE FOR RESIDUE CL B 4
B
CL
4
Software
3
A
GLN
902
A
GLN
20
3
3_455
A
GLN
902
A
GLN
20
3
2_565
A
GLN
902
A
GLN
20
3
1_555
A
HOH
11
G
HOH
3
1_555
A
HOH
11
G
HOH
3
3_455
A
HOH
11
G
HOH
3
2_565
B
HOH
40
H
HOH
3
2_555
B
HOH
40
H
HOH
3
3_555
B
HOH
40
H
HOH
3
1_555
B
GLN
902
B
GLN
20
3
1_555
B
GLN
902
B
GLN
20
3
2_555
B
GLN
902
B
GLN
20
3
3_555
146
H 3