0.011117
0.000000
0.000000
0.000000
0.011117
0.000000
0.000000
0.000000
0.011117
0.00000
0.00000
0.00000
Lutje Hulsik, D.
Sabin, C.
Macheboeuf, P.
Weissenhorn, W.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
24
90.00
90.00
90.00
89.950
89.950
89.950
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
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
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
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
O
N
138
N
H
N
139
N
H
N
140
N
N
N
141
S
C
N
142
N
C
N
143
N
O
N
144
S
C
N
145
N
C
N
146
N
C
N
147
N
C
N
148
N
O
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
H
N
161
N
H
N
162
N
N
N
163
S
C
N
164
N
C
N
165
N
O
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
C
N
170
N
O
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
H
N
183
N
H
N
184
N
N
N
185
S
C
N
186
N
C
N
187
N
O
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
N
N
193
N
O
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
H
N
208
N
H
N
209
N
N
N
210
S
C
N
211
N
C
N
212
N
O
N
213
N
C
N
214
N
C
N
215
N
S
N
216
N
C
N
217
N
O
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
H
N
228
N
H
N
229
N
N
N
230
S
C
N
231
N
C
N
232
N
O
N
233
N
C
Y
234
N
C
Y
235
N
C
Y
236
N
C
Y
237
N
C
Y
238
N
C
Y
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
H
N
251
N
H
N
252
N
N
N
253
S
C
N
254
N
C
N
255
N
O
N
256
N
C
N
257
N
C
N
258
N
C
N
259
N
O
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
H
N
268
N
H
N
269
N
N
N
270
S
C
N
271
N
C
N
272
N
O
N
273
N
C
N
274
N
O
N
275
N
O
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
N
N
284
S
C
N
285
N
C
N
286
N
O
N
287
R
C
N
288
N
O
N
289
N
C
N
290
N
O
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
H
N
299
N
H
N
300
N
N
N
301
S
C
N
302
N
C
N
303
N
O
N
304
N
C
Y
305
N
C
Y
306
N
C
Y
307
N
C
Y
308
N
N
Y
309
N
C
Y
310
N
C
Y
311
N
C
Y
312
N
C
Y
313
N
C
N
314
N
O
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
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
N
N
328
S
C
N
329
N
C
N
330
N
O
N
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
Y
336
N
C
Y
337
N
C
N
338
N
O
N
339
N
O
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
350
N
H
N
351
N
N
N
352
S
C
N
353
N
C
N
354
N
O
N
355
N
C
N
356
N
C
N
357
N
C
N
358
N
O
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
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
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
Y
301
N
sing
Y
302
N
sing
N
303
N
sing
Y
304
N
sing
Y
305
N
doub
N
306
N
sing
Y
307
N
doub
N
308
N
sing
Y
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
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
doub
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
Y
324
N
doub
Y
325
N
sing
Y
326
N
sing
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
330
N
doub
N
331
N
sing
Y
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
doub
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
US
Plos Pathog.
1553-7366
9
3202
10.1371/JOURNAL.PPAT.1003202
23505368
A Gp41 Mper-Specific Llama Vhh Requires a Hydrophobic Cdr3 for Neutralization But not for Antigen Recognition.
2013
10.2210/pdb4b50/pdb
pdb_00004b50
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
ADSC CCD
SINGLE WAVELENGTH
M
x-ray
1
0.9395
1.0
ID14-4
ESRF
0.9395
SYNCHROTRON
ESRF BEAMLINE ID14-4
13351.953
2H10 LLAMA VHH
1
man
polymer
18.015
water
172
nat
water
no
no
EVQLVESGGGLVQPGGSLRLSCAASGSISSVDVMSWYRQAPGKQRELVAFITDRGRTNYKVSVKGRFTISRDNSKNMVYL
QMNSLKPEDTADYLCRAESRTSWSSPSPLDVWGRGTQVTVSS
EVQLVESGGGLVQPGGSLRLSCAASGSISSVDVMSWYRQAPGKQRELVAFITDRGRTNYKVSVKGRFTISRDNSKNMVYL
QMNSLKPEDTADYLCRAESRTSWSSPSPLDVWGRGTQVTVSS
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
n
n
n
n
n
n
n
n
LLAMA
sample
9844
LAMA GLAMA
511693
ESCHERICHIA COLI
BL21
GOLD
PMEK220
PLASMID
1
2.21
44
NONE
9
0.1 M BICINE, 3.2 M (NH4)2SO4, PH 9
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_initial_refinement_model
repository
Initial release
Data collection
Database references
Other
Refinement description
1
0
2013-03-27
1
1
2023-12-20
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_sf
PDBE
Y
PDBE
2012-08-02
REL
REL
1
A
O
HOH
2006
6.35
1
A
O
HOH
2041
6.26
HOH
water
3EZJ
PDB ENTRY 3EZJ
PDB
experimental model
HOH
2001
2
HOH
HOH
2001
A
HOH
2002
2
HOH
HOH
2002
A
HOH
2003
2
HOH
HOH
2003
A
HOH
2004
2
HOH
HOH
2004
A
HOH
2005
2
HOH
HOH
2005
A
HOH
2006
2
HOH
HOH
2006
A
HOH
2007
2
HOH
HOH
2007
A
HOH
2008
2
HOH
HOH
2008
A
HOH
2009
2
HOH
HOH
2009
A
HOH
2010
2
HOH
HOH
2010
A
HOH
2011
2
HOH
HOH
2011
A
HOH
2012
2
HOH
HOH
2012
A
HOH
2013
2
HOH
HOH
2013
A
HOH
2014
2
HOH
HOH
2014
A
HOH
2015
2
HOH
HOH
2015
A
HOH
2016
2
HOH
HOH
2016
A
HOH
2017
2
HOH
HOH
2017
A
HOH
2018
2
HOH
HOH
2018
A
HOH
2019
2
HOH
HOH
2019
A
HOH
2020
2
HOH
HOH
2020
A
HOH
2021
2
HOH
HOH
2021
A
HOH
2022
2
HOH
HOH
2022
A
HOH
2023
2
HOH
HOH
2023
A
HOH
2024
2
HOH
HOH
2024
A
HOH
2025
2
HOH
HOH
2025
A
HOH
2026
2
HOH
HOH
2026
A
HOH
2027
2
HOH
HOH
2027
A
HOH
2028
2
HOH
HOH
2028
A
HOH
2029
2
HOH
HOH
2029
A
HOH
2030
2
HOH
HOH
2030
A
HOH
2031
2
HOH
HOH
2031
A
HOH
2032
2
HOH
HOH
2032
A
HOH
2033
2
HOH
HOH
2033
A
HOH
2034
2
HOH
HOH
2034
A
HOH
2035
2
HOH
HOH
2035
A
HOH
2036
2
HOH
HOH
2036
A
HOH
2037
2
HOH
HOH
2037
A
HOH
2038
2
HOH
HOH
2038
A
HOH
2039
2
HOH
HOH
2039
A
HOH
2040
2
HOH
HOH
2040
A
HOH
2041
2
HOH
HOH
2041
A
HOH
2042
2
HOH
HOH
2042
A
HOH
2043
2
HOH
HOH
2043
A
HOH
2044
2
HOH
HOH
2044
A
HOH
2045
2
HOH
HOH
2045
A
HOH
2046
2
HOH
HOH
2046
A
HOH
2047
2
HOH
HOH
2047
A
HOH
2048
2
HOH
HOH
2048
A
HOH
2049
2
HOH
HOH
2049
A
HOH
2050
2
HOH
HOH
2050
A
HOH
2051
2
HOH
HOH
2051
A
HOH
2052
2
HOH
HOH
2052
A
HOH
2053
2
HOH
HOH
2053
A
HOH
2054
2
HOH
HOH
2054
A
HOH
2055
2
HOH
HOH
2055
A
HOH
2056
2
HOH
HOH
2056
A
HOH
2057
2
HOH
HOH
2057
A
HOH
2058
2
HOH
HOH
2058
A
HOH
2059
2
HOH
HOH
2059
A
HOH
2060
2
HOH
HOH
2060
A
HOH
2061
2
HOH
HOH
2061
A
HOH
2062
2
HOH
HOH
2062
A
HOH
2063
2
HOH
HOH
2063
A
HOH
2064
2
HOH
HOH
2064
A
HOH
2065
2
HOH
HOH
2065
A
HOH
2066
2
HOH
HOH
2066
A
HOH
2067
2
HOH
HOH
2067
A
HOH
2068
2
HOH
HOH
2068
A
HOH
2069
2
HOH
HOH
2069
A
HOH
2070
2
HOH
HOH
2070
A
HOH
2071
2
HOH
HOH
2071
A
HOH
2072
2
HOH
HOH
2072
A
HOH
2073
2
HOH
HOH
2073
A
HOH
2074
2
HOH
HOH
2074
A
HOH
2075
2
HOH
HOH
2075
A
HOH
2076
2
HOH
HOH
2076
A
HOH
2077
2
HOH
HOH
2077
A
HOH
2078
2
HOH
HOH
2078
A
HOH
2079
2
HOH
HOH
2079
A
HOH
2080
2
HOH
HOH
2080
A
HOH
2081
2
HOH
HOH
2081
A
HOH
2082
2
HOH
HOH
2082
A
HOH
2083
2
HOH
HOH
2083
A
HOH
2084
2
HOH
HOH
2084
A
HOH
2085
2
HOH
HOH
2085
A
HOH
2086
2
HOH
HOH
2086
A
HOH
2087
2
HOH
HOH
2087
A
HOH
2088
2
HOH
HOH
2088
A
HOH
2089
2
HOH
HOH
2089
A
HOH
2090
2
HOH
HOH
2090
A
HOH
2091
2
HOH
HOH
2091
A
HOH
2092
2
HOH
HOH
2092
A
HOH
2093
2
HOH
HOH
2093
A
HOH
2094
2
HOH
HOH
2094
A
HOH
2095
2
HOH
HOH
2095
A
HOH
2096
2
HOH
HOH
2096
A
HOH
2097
2
HOH
HOH
2097
A
HOH
2098
2
HOH
HOH
2098
A
HOH
2099
2
HOH
HOH
2099
A
HOH
2100
2
HOH
HOH
2100
A
HOH
2101
2
HOH
HOH
2101
A
HOH
2102
2
HOH
HOH
2102
A
HOH
2103
2
HOH
HOH
2103
A
HOH
2104
2
HOH
HOH
2104
A
HOH
2105
2
HOH
HOH
2105
A
HOH
2106
2
HOH
HOH
2106
A
HOH
2107
2
HOH
HOH
2107
A
HOH
2108
2
HOH
HOH
2108
A
HOH
2109
2
HOH
HOH
2109
A
HOH
2110
2
HOH
HOH
2110
A
HOH
2111
2
HOH
HOH
2111
A
HOH
2112
2
HOH
HOH
2112
A
HOH
2113
2
HOH
HOH
2113
A
HOH
2114
2
HOH
HOH
2114
A
HOH
2115
2
HOH
HOH
2115
A
HOH
2116
2
HOH
HOH
2116
A
HOH
2117
2
HOH
HOH
2117
A
HOH
2118
2
HOH
HOH
2118
A
HOH
2119
2
HOH
HOH
2119
A
HOH
2120
2
HOH
HOH
2120
A
HOH
2121
2
HOH
HOH
2121
A
HOH
2122
2
HOH
HOH
2122
A
HOH
2123
2
HOH
HOH
2123
A
HOH
2124
2
HOH
HOH
2124
A
HOH
2125
2
HOH
HOH
2125
A
HOH
2126
2
HOH
HOH
2126
A
HOH
2127
2
HOH
HOH
2127
A
HOH
2128
2
HOH
HOH
2128
A
HOH
2129
2
HOH
HOH
2129
A
HOH
2130
2
HOH
HOH
2130
A
HOH
2131
2
HOH
HOH
2131
A
HOH
2132
2
HOH
HOH
2132
A
HOH
2133
2
HOH
HOH
2133
A
HOH
2134
2
HOH
HOH
2134
A
HOH
2135
2
HOH
HOH
2135
A
HOH
2136
2
HOH
HOH
2136
A
HOH
2137
2
HOH
HOH
2137
A
HOH
2138
2
HOH
HOH
2138
A
HOH
2139
2
HOH
HOH
2139
A
HOH
2140
2
HOH
HOH
2140
A
HOH
2141
2
HOH
HOH
2141
A
HOH
2142
2
HOH
HOH
2142
A
HOH
2143
2
HOH
HOH
2143
A
HOH
2144
2
HOH
HOH
2144
A
HOH
2145
2
HOH
HOH
2145
A
HOH
2146
2
HOH
HOH
2146
A
HOH
2147
2
HOH
HOH
2147
A
HOH
2148
2
HOH
HOH
2148
A
HOH
2149
2
HOH
HOH
2149
A
HOH
2150
2
HOH
HOH
2150
A
HOH
2151
2
HOH
HOH
2151
A
HOH
2152
2
HOH
HOH
2152
A
HOH
2153
2
HOH
HOH
2153
A
HOH
2154
2
HOH
HOH
2154
A
HOH
2155
2
HOH
HOH
2155
A
HOH
2156
2
HOH
HOH
2156
A
HOH
2157
2
HOH
HOH
2157
A
HOH
2158
2
HOH
HOH
2158
A
HOH
2159
2
HOH
HOH
2159
A
HOH
2160
2
HOH
HOH
2160
A
HOH
2161
2
HOH
HOH
2161
A
HOH
2162
2
HOH
HOH
2162
A
HOH
2163
2
HOH
HOH
2163
A
HOH
2164
2
HOH
HOH
2164
A
HOH
2165
2
HOH
HOH
2165
A
HOH
2166
2
HOH
HOH
2166
A
HOH
2167
2
HOH
HOH
2167
A
HOH
2168
2
HOH
HOH
2168
A
HOH
2169
2
HOH
HOH
2169
A
HOH
2170
2
HOH
HOH
2170
A
HOH
2171
2
HOH
HOH
2171
A
HOH
2172
2
HOH
HOH
2172
A
GLU
1
n
1
GLU
1
A
VAL
2
n
2
VAL
2
A
GLN
3
n
3
GLN
3
A
LEU
4
n
4
LEU
4
A
VAL
5
n
5
VAL
5
A
GLU
6
n
6
GLU
6
A
SER
7
n
7
SER
7
A
GLY
8
n
8
GLY
8
A
GLY
9
n
9
GLY
9
A
GLY
10
n
10
GLY
10
A
LEU
11
n
11
LEU
11
A
VAL
12
n
12
VAL
12
A
GLN
13
n
13
GLN
13
A
PRO
14
n
14
PRO
14
A
GLY
15
n
15
GLY
15
A
GLY
16
n
16
GLY
16
A
SER
17
n
17
SER
17
A
LEU
18
n
18
LEU
18
A
ARG
19
n
19
ARG
19
A
LEU
20
n
20
LEU
20
A
SER
21
n
21
SER
21
A
CYS
22
n
22
CYS
22
A
ALA
23
n
23
ALA
23
A
ALA
24
n
24
ALA
24
A
SER
25
n
25
SER
25
A
GLY
26
n
26
GLY
26
A
SER
27
n
27
SER
27
A
ILE
28
n
28
ILE
28
A
SER
29
n
29
SER
29
A
SER
30
n
30
SER
30
A
VAL
31
n
31
VAL
31
A
ASP
32
n
32
ASP
32
A
VAL
33
n
33
VAL
33
A
MET
34
n
34
MET
34
A
SER
35
n
35
SER
35
A
TRP
36
n
36
TRP
36
A
TYR
37
n
37
TYR
37
A
ARG
38
n
38
ARG
38
A
GLN
39
n
39
GLN
39
A
ALA
40
n
40
ALA
40
A
PRO
41
n
41
PRO
41
A
GLY
42
n
42
GLY
42
A
LYS
43
n
43
LYS
43
A
GLN
44
n
44
GLN
44
A
ARG
45
n
45
ARG
45
A
GLU
46
n
46
GLU
46
A
LEU
47
n
47
LEU
47
A
VAL
48
n
48
VAL
48
A
ALA
49
n
49
ALA
49
A
PHE
50
n
50
PHE
50
A
ILE
51
n
51
ILE
51
A
THR
52
n
52
THR
52
A
ASP
53
n
53
ASP
53
A
ARG
54
n
54
ARG
54
A
GLY
55
n
55
GLY
55
A
ARG
56
n
56
ARG
56
A
THR
57
n
57
THR
57
A
ASN
58
n
58
ASN
58
A
TYR
59
n
59
TYR
59
A
LYS
60
n
60
LYS
60
A
VAL
61
n
61
VAL
61
A
SER
62
n
62
SER
62
A
VAL
63
n
63
VAL
63
A
LYS
64
n
64
LYS
64
A
GLY
65
n
65
GLY
65
A
ARG
66
n
66
ARG
66
A
PHE
67
n
67
PHE
67
A
THR
68
n
68
THR
68
A
ILE
69
n
69
ILE
69
A
SER
70
n
70
SER
70
A
ARG
71
n
71
ARG
71
A
ASP
72
n
72
ASP
72
A
ASN
73
n
73
ASN
73
A
SER
74
n
74
SER
74
A
LYS
75
n
75
LYS
75
A
ASN
76
n
76
ASN
76
A
MET
77
n
77
MET
77
A
VAL
78
n
78
VAL
78
A
TYR
79
n
79
TYR
79
A
LEU
80
n
80
LEU
80
A
GLN
81
n
81
GLN
81
A
MET
82
n
82
MET
82
A
ASN
82
n
83
A
ASN
82
A
SER
82
n
84
B
SER
82
A
LEU
82
n
85
C
LEU
82
A
LYS
83
n
86
LYS
83
A
PRO
84
n
87
PRO
84
A
GLU
85
n
88
GLU
85
A
ASP
86
n
89
ASP
86
A
THR
87
n
90
THR
87
A
ALA
88
n
91
ALA
88
A
ASP
89
n
92
ASP
89
A
TYR
90
n
93
TYR
90
A
LEU
91
n
94
LEU
91
A
CYS
92
n
95
CYS
92
A
ARG
93
n
96
ARG
93
A
ALA
94
n
97
ALA
94
A
GLU
95
n
98
GLU
95
A
SER
96
n
99
SER
96
A
ARG
97
n
100
ARG
97
A
THR
98
n
101
THR
98
A
SER
99
n
102
SER
99
A
TRP
100
n
103
TRP
100
A
SER
100
n
104
A
SER
100
A
SER
100
n
105
B
SER
100
A
PRO
100
n
106
C
PRO
100
A
SER
100
n
107
D
SER
100
A
PRO
100
n
108
E
PRO
100
A
LEU
100
n
109
F
LEU
100
A
ASP
101
n
110
ASP
101
A
VAL
102
n
111
VAL
102
A
TRP
103
n
112
TRP
103
A
GLY
104
n
113
GLY
104
A
ARG
105
n
114
ARG
105
A
GLY
106
n
115
GLY
106
A
THR
107
n
116
THR
107
A
GLN
108
n
117
GLN
108
A
VAL
109
n
118
VAL
109
A
THR
110
n
119
THR
110
A
VAL
111
n
120
VAL
111
A
SER
112
n
121
SER
112
A
SER
113
n
122
SER
113
A
author_and_software_defined_assembly
PISA
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
SER
7
A
N
SER
7
A
O
SER
21
A
O
SER
21
A
N
CYS
22
A
N
CYS
22
A
O
VAL
78
A
O
VAL
78
A
N
GLN
81
A
N
GLN
81
A
O
THR
68
A
O
THR
68
A
N
GLY
10
A
N
GLY
10
A
O
GLN
108
A
O
GLN
117
A
N
VAL
109
A
N
VAL
118
A
O
ALA
88
A
O
ALA
91
A
N
SER
96
A
N
SER
99
F
A
O
LEU
100
A
O
LEU
109
A
N
GLY
10
A
N
GLY
10
A
O
GLN
108
A
O
GLN
117
A
N
VAL
109
A
N
VAL
118
A
O
ALA
88
A
O
ALA
91
A
N
GLU
95
A
N
GLU
98
A
O
VAL
33
A
O
VAL
33
A
N
ARG
38
A
N
ARG
38
A
O
GLU
46
A
O
GLU
46
A
N
PHE
50
A
N
PHE
50
A
O
ASN
58
A
O
ASN
58
A
N
VAL
102
A
N
VAL
111
A
O
ALA
94
A
O
ALA
97
1
A
HOH
2032
B
HOH
1
A
N
VAL
12
C
A
N
VAL
12
0
Y
1
A
CA
VAL
12
C
A
CA
VAL
12
0
Y
1
A
C
VAL
12
C
A
C
VAL
12
0
Y
1
A
O
VAL
12
C
A
O
VAL
12
0
Y
1
A
CB
VAL
12
C
A
CB
VAL
12
0
Y
1
A
CG1
VAL
12
C
A
CG1
VAL
12
0
Y
1
A
CG2
VAL
12
C
A
CG2
VAL
12
0
Y
1
A
N
LEU
47
B
A
N
LEU
47
0
Y
1
A
CA
LEU
47
B
A
CA
LEU
47
0
Y
1
A
C
LEU
47
B
A
C
LEU
47
0
Y
1
A
O
LEU
47
B
A
O
LEU
47
0
Y
1
A
CB
LEU
47
B
A
CB
LEU
47
0
Y
1
A
CG
LEU
47
B
A
CG
LEU
47
0
Y
1
A
CD1
LEU
47
B
A
CD1
LEU
47
0
Y
1
A
CD2
LEU
47
B
A
CD2
LEU
47
0
Y
1
A
ALA
88
178.06
166.04
1
A
ALA
88
178.06
169.76
20.105
0.968
0.956
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT. U VALUES REFINED INDIVIDUALLY
0.17963
0.14502
0.14680
1.30
63.60
1499
28043
5.1
98.94
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.051
0.050
0.80
0.80
1.20
PDB ENTRY 3EZJ
MAXIMUM LIKELIHOOD
MASK
1.30
63.60
172
1107
0
0
935
0.008
0.019
1081
1.160
1.957
1494
5.927
5.000
152
31.444
23.095
42
12.327
15.000
182
14.196
15.000
10
0.075
0.200
165
0.004
0.021
854
29.368
3.000
1081
0.000
5.000
172
17.611
5.000
1048
0.188
0.159
1.334
107
2091
20
100.00
1.30
25.00
4B50
28043
2.2
0.07
1
6.10
13.9
99.0
0.30
1.30
1.37
2.20
1
14.2
100.0
refinement
REFMAC
5.6.0116
data reduction
MOSFLM
data scaling
SCALA
phasing
PHASER
Crystal structure of the HIV-1 gp41 MPER-specific llama VHH 2H10
1
N
N
2
N
N
A
VAL
61
A
VAL
61
HELX_P
A
VAL
63
A
VAL
63
5
1
3
A
LYS
83
A
LYS
86
HELX_P
A
THR
87
A
THR
90
5
2
5
disulf
2.035
A
A
A
CYS
22
A
SG
CYS
22
1_555
A
CYS
92
A
SG
CYS
95
1_555
disulf
2.035
B
B
A
CYS
22
A
SG
CYS
22
1_555
A
CYS
92
A
SG
CYS
95
1_555
IMMUNE SYSTEM
IMMUNE SYSTEM, NEUTRALIZING ANTIBODY
4B50
PDB
1
4B50
1
113
4B50
1
113
4B50
A
1
1
122
4
4
6
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LEU
4
A
LEU
4
A
SER
7
A
SER
7
A
LEU
18
A
LEU
18
A
ALA
24
A
ALA
24
A
MET
77
A
MET
77
A
MET
82
A
MET
82
A
PHE
67
A
PHE
67
A
ASP
72
A
ASP
72
A
GLY
10
A
GLY
10
A
VAL
12
A
VAL
12
A
THR
107
A
THR
116
A
VAL
111
A
VAL
120
A
ALA
88
A
ALA
91
A
SER
96
A
SER
99
A
LEU
100
A
LEU
109
A
TRP
103
A
TRP
112
F
A
GLY
10
A
GLY
10
A
VAL
12
A
VAL
12
A
THR
107
A
THR
116
A
VAL
111
A
VAL
120
A
ALA
88
A
ALA
91
A
SER
96
A
SER
99
A
VAL
33
A
VAL
33
A
GLN
39
A
GLN
39
A
GLU
46
A
GLU
46
A
THR
52
A
THR
52
A
THR
57
A
THR
57
A
TYR
59
A
TYR
59
A
LEU
100
A
LEU
109
A
TRP
103
A
TRP
112
F
A
ALA
88
A
ALA
91
A
SER
96
A
SER
99
197
I 2 3