0.006341
0.000000
0.002758
0.000000
0.022578
0.000000
0.000000
0.000000
0.012820
0.00000
0.00000
0.00000
Irimia, A.
Stanfield, R.L.
Wilson, I.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
113.51
90.00
157.709
44.290
85.064
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 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
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
UNKNOWN LIGAND
non-polymer
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
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
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
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
H
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
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
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
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
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
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
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
O
N
281
N
H
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
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
N
295
N
O
N
296
N
O
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
R
C
N
309
N
O
N
310
N
C
N
311
N
O
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
N
N
322
S
C
N
323
N
C
N
324
N
O
N
325
N
C
Y
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
N
Y
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
N
335
N
O
N
336
N
H
N
337
N
H
N
338
N
H
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
N
N
349
S
C
N
350
N
C
N
351
N
O
N
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
N
359
N
O
N
360
N
O
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
370
N
H
N
371
N
H
N
372
N
N
N
373
S
C
N
374
N
C
N
375
N
O
N
376
N
C
N
377
N
C
N
378
N
C
N
379
N
O
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
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
doub
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
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
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
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
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
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
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
doub
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
330
N
sing
N
331
N
sing
N
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
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
doub
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
US
Immunity
IUNIEH
2048
1074-7613
44
21
31
10.1016/j.immuni.2015.12.001
26777395
Crystallographic Identification of Lipid as an Integral Component of the Epitope of HIV Broadly Neutralizing Antibody 4E10.
2016
10.2210/pdb4xaw/pdb
pdb_00004xaw
110
1
CCD
2011-08-05
MARMOSAIC 300 mm CCD
Si(111)
SINGLE WAVELENGTH
M
x-ray
1
1.03320
1.0
23-ID-B
APS
1.03320
SYNCHROTRON
APS BEAMLINE 23-ID-B
23395.850
4E10 Fab light chain
1
man
polymer
24180.250
4E10 Fab heavy chain
1
man
polymer
2187.582
FRAGMENT OF HIV GLYCOPROTEIN (GP41) including the MPER region 671-683
1
syn
polymer
UNKNOWN LIGAND
2
syn
non-polymer
18.015
water
490
nat
water
no
no
EIVLTQSPGTQSLSPGERATLSCRASQSVGNNKLAWYQQRPGQAPRLLIYGASSRPSGVADRFSGSGSGTDFTLTISRLE
PEDFAVYYCQQYGQSLSTFGQGTKVEVKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNS
QESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC
EIVLTQSPGTQSLSPGERATLSCRASQSVGNNKLAWYQQRPGQAPRLLIYGASSRPSGVADRFSGSGSGTDFTLTISRLE
PEDFAVYYCQQYGQSLSTFGQGTKVEVKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNS
QESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC
L
polypeptide(L)
no
no
QVQLVQSGAEVKRPGSSVTVSCKASGGSFSTYALSWVRQAPGRGLEWMGGVIPLLTITNYAPRFQGRITITADRSTSTAY
LELNSLRPEDTAVYYCAREGTTGWGWLGKPIGAFAHWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYF
PEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC
QVQLVQSGAEVKRPGSSVTVSCKASGGSFSTYALSWVRQAPGRGLEWMGGVIPLLTITNYAPRFQGRITITADRSTSTAY
LELNSLRPEDTAVYYCAREGTTGWGWLGKPIGAFAHWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYF
PEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC
H
polypeptide(L)
no
no
NWFDITNWLWYIKKKK
NWFDITNWLWYIKKKK
P
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Human
sample
1
215
9606
Homo sapiens
293 Freestyle
9606
Homo sapiens
plasmid
Biological sequence
pDR12
Human
sample
1
230
9606
Homo sapiens
293 Freestyle
9606
Homo sapiens
plasmid
Biological sequence
pDR12
2.76
54.5
VAPOR DIFFUSION
5.5
Crystals grew from 1:1 protein complex:reservoir solution sitting drops equilibrated against 20% PEG 8000, 0.2 M sodium acetate, pH 5.5, 0.2 M sodium thiocyanate
293
citation
pdbx_audit_support
pdbx_struct_oper_list
pdbx_audit_support
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
repository
Initial release
Author supporting evidence
Database references
Derived calculations
Author supporting evidence
Data collection
Database references
Refinement description
1
0
2016-02-03
1
1
2017-09-06
1
2
2019-12-11
1
3
2023-09-27
_citation.journal_id_CSD
_pdbx_audit_support.funding_organization
_pdbx_struct_oper_list.symmetry_operation
_pdbx_audit_support.funding_organization
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
United States
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)
R01 AI084817
2FX7 contains the same 4E10 Fab/HIV-1 gp41 peptide complex. The current structure was obtained from crystals cryoprotected with 1,2-dioctanoyl-sn-glycero-3-phosphate instead of glycerol
N
RCSB
Y
RCSB
2014-12-15
REL
REL
1
H
O
HOH
569
6.87
1
H
O
HOH
577
6.24
UNL
UNKNOWN LIGAND
HOH
water
11676
Human immunodeficiency virus 1
sample
1
16
TWO UNKNOWN LIGANDS (UNL) HAVE BEEN MODELED. BASED ON ELECTRON DENSITY AND INTERACTION ENVIRONMENTS, THE COMPOUNDS MAY BE FRAGMENTS OF POLYETHYLENE GLYCOL 8000 OR LIPID TAIL FRAGMENTS OF 1,2-DIOCTANOYL-SN-GLYCERO-3-PHOSPHATE. THE DATA ARE INSUFFICIENT TO DISTINGUISH BETWEEN THE TWO COMPOUNDS AND THE TRUE IDENTITY OF THE LIGAND IS UNKNOWN.
2FX7
PDB entry 2FX7
PDB
experimental model
UNL
229
4
UNL
UNL
301
L
UNL
229
4
UNL
UNL
301
H
HOH
330
5
HOH
HOH
401
L
HOH
382
5
HOH
HOH
402
L
HOH
164
5
HOH
HOH
403
L
HOH
205
5
HOH
HOH
404
L
HOH
401
5
HOH
HOH
405
L
HOH
368
5
HOH
HOH
406
L
HOH
392
5
HOH
HOH
407
L
HOH
12
5
HOH
HOH
408
L
HOH
48
5
HOH
HOH
409
L
HOH
290
5
HOH
HOH
410
L
HOH
367
5
HOH
HOH
411
L
HOH
159
5
HOH
HOH
412
L
HOH
19
5
HOH
HOH
413
L
HOH
481
5
HOH
HOH
414
L
HOH
372
5
HOH
HOH
415
L
HOH
101
5
HOH
HOH
416
L
HOH
122
5
HOH
HOH
417
L
HOH
57
5
HOH
HOH
418
L
HOH
307
5
HOH
HOH
419
L
HOH
201
5
HOH
HOH
420
L
HOH
341
5
HOH
HOH
421
L
HOH
404
5
HOH
HOH
422
L
HOH
60
5
HOH
HOH
423
L
HOH
466
5
HOH
HOH
424
L
HOH
129
5
HOH
HOH
425
L
HOH
416
5
HOH
HOH
426
L
HOH
258
5
HOH
HOH
427
L
HOH
426
5
HOH
HOH
428
L
HOH
345
5
HOH
HOH
429
L
HOH
175
5
HOH
HOH
430
L
HOH
208
5
HOH
HOH
431
L
HOH
198
5
HOH
HOH
432
L
HOH
223
5
HOH
HOH
433
L
HOH
158
5
HOH
HOH
434
L
HOH
229
5
HOH
HOH
435
L
HOH
44
5
HOH
HOH
436
L
HOH
213
5
HOH
HOH
437
L
HOH
39
5
HOH
HOH
438
L
HOH
173
5
HOH
HOH
439
L
HOH
232
5
HOH
HOH
440
L
HOH
381
5
HOH
HOH
441
L
HOH
365
5
HOH
HOH
442
L
HOH
433
5
HOH
HOH
443
L
HOH
373
5
HOH
HOH
444
L
HOH
261
5
HOH
HOH
445
L
HOH
328
5
HOH
HOH
446
L
HOH
391
5
HOH
HOH
447
L
HOH
337
5
HOH
HOH
448
L
HOH
483
5
HOH
HOH
449
L
HOH
203
5
HOH
HOH
450
L
HOH
244
5
HOH
HOH
451
L
HOH
325
5
HOH
HOH
452
L
HOH
496
5
HOH
HOH
453
L
HOH
152
5
HOH
HOH
454
L
HOH
276
5
HOH
HOH
455
L
HOH
270
5
HOH
HOH
456
L
HOH
139
5
HOH
HOH
457
L
HOH
189
5
HOH
HOH
458
L
HOH
490
5
HOH
HOH
459
L
HOH
1
5
HOH
HOH
460
L
HOH
6
5
HOH
HOH
461
L
HOH
10
5
HOH
HOH
462
L
HOH
13
5
HOH
HOH
463
L
HOH
15
5
HOH
HOH
464
L
HOH
18
5
HOH
HOH
465
L
HOH
24
5
HOH
HOH
466
L
HOH
34
5
HOH
HOH
467
L
HOH
35
5
HOH
HOH
468
L
HOH
37
5
HOH
HOH
469
L
HOH
38
5
HOH
HOH
470
L
HOH
43
5
HOH
HOH
471
L
HOH
45
5
HOH
HOH
472
L
HOH
46
5
HOH
HOH
473
L
HOH
47
5
HOH
HOH
474
L
HOH
51
5
HOH
HOH
475
L
HOH
52
5
HOH
HOH
476
L
HOH
53
5
HOH
HOH
477
L
HOH
54
5
HOH
HOH
478
L
HOH
55
5
HOH
HOH
479
L
HOH
56
5
HOH
HOH
480
L
HOH
58
5
HOH
HOH
481
L
HOH
61
5
HOH
HOH
482
L
HOH
64
5
HOH
HOH
483
L
HOH
67
5
HOH
HOH
484
L
HOH
71
5
HOH
HOH
485
L
HOH
73
5
HOH
HOH
486
L
HOH
75
5
HOH
HOH
487
L
HOH
76
5
HOH
HOH
488
L
HOH
77
5
HOH
HOH
489
L
HOH
81
5
HOH
HOH
490
L
HOH
83
5
HOH
HOH
491
L
HOH
84
5
HOH
HOH
492
L
HOH
85
5
HOH
HOH
493
L
HOH
86
5
HOH
HOH
494
L
HOH
88
5
HOH
HOH
495
L
HOH
89
5
HOH
HOH
496
L
HOH
90
5
HOH
HOH
497
L
HOH
91
5
HOH
HOH
498
L
HOH
92
5
HOH
HOH
499
L
HOH
93
5
HOH
HOH
500
L
HOH
95
5
HOH
HOH
501
L
HOH
96
5
HOH
HOH
502
L
HOH
98
5
HOH
HOH
503
L
HOH
102
5
HOH
HOH
504
L
HOH
104
5
HOH
HOH
505
L
HOH
107
5
HOH
HOH
506
L
HOH
114
5
HOH
HOH
507
L
HOH
118
5
HOH
HOH
508
L
HOH
119
5
HOH
HOH
509
L
HOH
123
5
HOH
HOH
510
L
HOH
131
5
HOH
HOH
511
L
HOH
135
5
HOH
HOH
512
L
HOH
136
5
HOH
HOH
513
L
HOH
137
5
HOH
HOH
514
L
HOH
138
5
HOH
HOH
515
L
HOH
140
5
HOH
HOH
516
L
HOH
141
5
HOH
HOH
517
L
HOH
142
5
HOH
HOH
518
L
HOH
153
5
HOH
HOH
519
L
HOH
154
5
HOH
HOH
520
L
HOH
155
5
HOH
HOH
521
L
HOH
156
5
HOH
HOH
522
L
HOH
160
5
HOH
HOH
523
L
HOH
162
5
HOH
HOH
524
L
HOH
163
5
HOH
HOH
525
L
HOH
166
5
HOH
HOH
526
L
HOH
170
5
HOH
HOH
527
L
HOH
172
5
HOH
HOH
528
L
HOH
176
5
HOH
HOH
529
L
HOH
179
5
HOH
HOH
530
L
HOH
181
5
HOH
HOH
531
L
HOH
182
5
HOH
HOH
532
L
HOH
185
5
HOH
HOH
533
L
HOH
186
5
HOH
HOH
534
L
HOH
194
5
HOH
HOH
535
L
HOH
195
5
HOH
HOH
536
L
HOH
202
5
HOH
HOH
537
L
HOH
204
5
HOH
HOH
538
L
HOH
211
5
HOH
HOH
539
L
HOH
219
5
HOH
HOH
540
L
HOH
222
5
HOH
HOH
541
L
HOH
224
5
HOH
HOH
542
L
HOH
225
5
HOH
HOH
543
L
HOH
228
5
HOH
HOH
544
L
HOH
231
5
HOH
HOH
545
L
HOH
234
5
HOH
HOH
546
L
HOH
235
5
HOH
HOH
547
L
HOH
236
5
HOH
HOH
548
L
HOH
237
5
HOH
HOH
549
L
HOH
239
5
HOH
HOH
550
L
HOH
240
5
HOH
HOH
551
L
HOH
242
5
HOH
HOH
552
L
HOH
245
5
HOH
HOH
553
L
HOH
246
5
HOH
HOH
554
L
HOH
247
5
HOH
HOH
555
L
HOH
251
5
HOH
HOH
556
L
HOH
253
5
HOH
HOH
557
L
HOH
254
5
HOH
HOH
558
L
HOH
256
5
HOH
HOH
559
L
HOH
260
5
HOH
HOH
560
L
HOH
266
5
HOH
HOH
561
L
HOH
267
5
HOH
HOH
562
L
HOH
269
5
HOH
HOH
563
L
HOH
272
5
HOH
HOH
564
L
HOH
275
5
HOH
HOH
565
L
HOH
278
5
HOH
HOH
566
L
HOH
279
5
HOH
HOH
567
L
HOH
282
5
HOH
HOH
568
L
HOH
286
5
HOH
HOH
569
L
HOH
292
5
HOH
HOH
570
L
HOH
293
5
HOH
HOH
571
L
HOH
296
5
HOH
HOH
572
L
HOH
303
5
HOH
HOH
573
L
HOH
304
5
HOH
HOH
574
L
HOH
309
5
HOH
HOH
575
L
HOH
310
5
HOH
HOH
576
L
HOH
314
5
HOH
HOH
577
L
HOH
315
5
HOH
HOH
578
L
HOH
316
5
HOH
HOH
579
L
HOH
322
5
HOH
HOH
580
L
HOH
323
5
HOH
HOH
581
L
HOH
331
5
HOH
HOH
582
L
HOH
332
5
HOH
HOH
583
L
HOH
333
5
HOH
HOH
584
L
HOH
342
5
HOH
HOH
585
L
HOH
343
5
HOH
HOH
586
L
HOH
344
5
HOH
HOH
587
L
HOH
350
5
HOH
HOH
588
L
HOH
351
5
HOH
HOH
589
L
HOH
353
5
HOH
HOH
590
L
HOH
354
5
HOH
HOH
591
L
HOH
356
5
HOH
HOH
592
L
HOH
361
5
HOH
HOH
593
L
HOH
363
5
HOH
HOH
594
L
HOH
364
5
HOH
HOH
595
L
HOH
370
5
HOH
HOH
596
L
HOH
374
5
HOH
HOH
597
L
HOH
377
5
HOH
HOH
598
L
HOH
380
5
HOH
HOH
599
L
HOH
383
5
HOH
HOH
600
L
HOH
384
5
HOH
HOH
601
L
HOH
387
5
HOH
HOH
602
L
HOH
389
5
HOH
HOH
603
L
HOH
390
5
HOH
HOH
604
L
HOH
394
5
HOH
HOH
605
L
HOH
398
5
HOH
HOH
606
L
HOH
400
5
HOH
HOH
607
L
HOH
402
5
HOH
HOH
608
L
HOH
407
5
HOH
HOH
609
L
HOH
408
5
HOH
HOH
610
L
HOH
409
5
HOH
HOH
611
L
HOH
411
5
HOH
HOH
612
L
HOH
412
5
HOH
HOH
613
L
HOH
414
5
HOH
HOH
614
L
HOH
415
5
HOH
HOH
615
L
HOH
418
5
HOH
HOH
616
L
HOH
420
5
HOH
HOH
617
L
HOH
422
5
HOH
HOH
618
L
HOH
423
5
HOH
HOH
619
L
HOH
427
5
HOH
HOH
620
L
HOH
429
5
HOH
HOH
621
L
HOH
431
5
HOH
HOH
622
L
HOH
434
5
HOH
HOH
623
L
HOH
435
5
HOH
HOH
624
L
HOH
438
5
HOH
HOH
625
L
HOH
439
5
HOH
HOH
626
L
HOH
442
5
HOH
HOH
627
L
HOH
443
5
HOH
HOH
628
L
HOH
444
5
HOH
HOH
629
L
HOH
446
5
HOH
HOH
630
L
HOH
447
5
HOH
HOH
631
L
HOH
449
5
HOH
HOH
632
L
HOH
450
5
HOH
HOH
633
L
HOH
451
5
HOH
HOH
634
L
HOH
452
5
HOH
HOH
635
L
HOH
456
5
HOH
HOH
636
L
HOH
460
5
HOH
HOH
637
L
HOH
461
5
HOH
HOH
638
L
HOH
462
5
HOH
HOH
639
L
HOH
463
5
HOH
HOH
640
L
HOH
465
5
HOH
HOH
641
L
HOH
467
5
HOH
HOH
642
L
HOH
468
5
HOH
HOH
643
L
HOH
470
5
HOH
HOH
644
L
HOH
471
5
HOH
HOH
645
L
HOH
473
5
HOH
HOH
646
L
HOH
474
5
HOH
HOH
647
L
HOH
478
5
HOH
HOH
648
L
HOH
479
5
HOH
HOH
649
L
HOH
482
5
HOH
HOH
650
L
HOH
494
5
HOH
HOH
651
L
HOH
495
5
HOH
HOH
652
L
HOH
497
5
HOH
HOH
653
L
HOH
498
5
HOH
HOH
654
L
HOH
499
5
HOH
HOH
655
L
HOH
436
5
HOH
HOH
401
H
HOH
485
5
HOH
HOH
402
H
HOH
491
5
HOH
HOH
403
H
HOH
338
5
HOH
HOH
404
H
HOH
379
5
HOH
HOH
405
H
HOH
25
5
HOH
HOH
406
H
HOH
214
5
HOH
HOH
407
H
HOH
397
5
HOH
HOH
408
H
HOH
455
5
HOH
HOH
409
H
HOH
238
5
HOH
HOH
410
H
HOH
145
5
HOH
HOH
411
H
HOH
32
5
HOH
HOH
412
H
HOH
2
5
HOH
HOH
413
H
HOH
169
5
HOH
HOH
414
H
HOH
193
5
HOH
HOH
415
H
HOH
187
5
HOH
HOH
416
H
HOH
453
5
HOH
HOH
417
H
HOH
265
5
HOH
HOH
418
H
HOH
165
5
HOH
HOH
419
H
HOH
177
5
HOH
HOH
420
H
HOH
206
5
HOH
HOH
421
H
HOH
116
5
HOH
HOH
422
H
HOH
109
5
HOH
HOH
423
H
HOH
405
5
HOH
HOH
424
H
HOH
199
5
HOH
HOH
425
H
HOH
311
5
HOH
HOH
426
H
HOH
180
5
HOH
HOH
427
H
HOH
87
5
HOH
HOH
428
H
HOH
458
5
HOH
HOH
429
H
HOH
183
5
HOH
HOH
430
H
HOH
285
5
HOH
HOH
431
H
HOH
191
5
HOH
HOH
432
H
HOH
289
5
HOH
HOH
433
H
HOH
29
5
HOH
HOH
434
H
HOH
63
5
HOH
HOH
435
H
HOH
115
5
HOH
HOH
436
H
HOH
378
5
HOH
HOH
437
H
HOH
369
5
HOH
HOH
438
H
HOH
335
5
HOH
HOH
439
H
HOH
355
5
HOH
HOH
440
H
HOH
428
5
HOH
HOH
441
H
HOH
340
5
HOH
HOH
442
H
HOH
320
5
HOH
HOH
443
H
HOH
190
5
HOH
HOH
444
H
HOH
74
5
HOH
HOH
445
H
HOH
100
5
HOH
HOH
446
H
HOH
221
5
HOH
HOH
447
H
HOH
134
5
HOH
HOH
448
H
HOH
259
5
HOH
HOH
449
H
HOH
295
5
HOH
HOH
450
H
HOH
157
5
HOH
HOH
451
H
HOH
357
5
HOH
HOH
452
H
HOH
212
5
HOH
HOH
453
H
HOH
358
5
HOH
HOH
454
H
HOH
106
5
HOH
HOH
455
H
HOH
127
5
HOH
HOH
456
H
HOH
371
5
HOH
HOH
457
H
HOH
346
5
HOH
HOH
458
H
HOH
105
5
HOH
HOH
459
H
HOH
352
5
HOH
HOH
460
H
HOH
396
5
HOH
HOH
461
H
HOH
207
5
HOH
HOH
462
H
HOH
143
5
HOH
HOH
463
H
HOH
121
5
HOH
HOH
464
H
HOH
130
5
HOH
HOH
465
H
HOH
327
5
HOH
HOH
466
H
HOH
441
5
HOH
HOH
467
H
HOH
210
5
HOH
HOH
468
H
HOH
318
5
HOH
HOH
469
H
HOH
218
5
HOH
HOH
470
H
HOH
472
5
HOH
HOH
471
H
HOH
477
5
HOH
HOH
472
H
HOH
464
5
HOH
HOH
473
H
HOH
3
5
HOH
HOH
474
H
HOH
4
5
HOH
HOH
475
H
HOH
5
5
HOH
HOH
476
H
HOH
7
5
HOH
HOH
477
H
HOH
8
5
HOH
HOH
478
H
HOH
9
5
HOH
HOH
479
H
HOH
11
5
HOH
HOH
480
H
HOH
17
5
HOH
HOH
481
H
HOH
20
5
HOH
HOH
482
H
HOH
21
5
HOH
HOH
483
H
HOH
22
5
HOH
HOH
484
H
HOH
23
5
HOH
HOH
485
H
HOH
26
5
HOH
HOH
486
H
HOH
27
5
HOH
HOH
487
H
HOH
28
5
HOH
HOH
488
H
HOH
30
5
HOH
HOH
489
H
HOH
33
5
HOH
HOH
490
H
HOH
36
5
HOH
HOH
491
H
HOH
40
5
HOH
HOH
492
H
HOH
41
5
HOH
HOH
493
H
HOH
42
5
HOH
HOH
494
H
HOH
49
5
HOH
HOH
495
H
HOH
50
5
HOH
HOH
496
H
HOH
59
5
HOH
HOH
497
H
HOH
62
5
HOH
HOH
498
H
HOH
65
5
HOH
HOH
499
H
HOH
66
5
HOH
HOH
500
H
HOH
68
5
HOH
HOH
501
H
HOH
69
5
HOH
HOH
502
H
HOH
70
5
HOH
HOH
503
H
HOH
72
5
HOH
HOH
504
H
HOH
78
5
HOH
HOH
505
H
HOH
79
5
HOH
HOH
506
H
HOH
80
5
HOH
HOH
507
H
HOH
82
5
HOH
HOH
508
H
HOH
94
5
HOH
HOH
509
H
HOH
97
5
HOH
HOH
510
H
HOH
99
5
HOH
HOH
511
H
HOH
103
5
HOH
HOH
512
H
HOH
108
5
HOH
HOH
513
H
HOH
110
5
HOH
HOH
514
H
HOH
111
5
HOH
HOH
515
H
HOH
112
5
HOH
HOH
516
H
HOH
113
5
HOH
HOH
517
H
HOH
117
5
HOH
HOH
518
H
HOH
120
5
HOH
HOH
519
H
HOH
124
5
HOH
HOH
520
H
HOH
125
5
HOH
HOH
521
H
HOH
126
5
HOH
HOH
522
H
HOH
128
5
HOH
HOH
523
H
HOH
132
5
HOH
HOH
524
H
HOH
133
5
HOH
HOH
525
H
HOH
144
5
HOH
HOH
526
H
HOH
146
5
HOH
HOH
527
H
HOH
147
5
HOH
HOH
528
H
HOH
148
5
HOH
HOH
529
H
HOH
149
5
HOH
HOH
530
H
HOH
150
5
HOH
HOH
531
H
HOH
151
5
HOH
HOH
532
H
HOH
161
5
HOH
HOH
533
H
HOH
167
5
HOH
HOH
534
H
HOH
168
5
HOH
HOH
535
H
HOH
171
5
HOH
HOH
536
H
HOH
174
5
HOH
HOH
537
H
HOH
178
5
HOH
HOH
538
H
HOH
184
5
HOH
HOH
539
H
HOH
188
5
HOH
HOH
540
H
HOH
192
5
HOH
HOH
541
H
HOH
196
5
HOH
HOH
542
H
HOH
197
5
HOH
HOH
543
H
HOH
200
5
HOH
HOH
544
H
HOH
209
5
HOH
HOH
545
H
HOH
215
5
HOH
HOH
546
H
HOH
216
5
HOH
HOH
547
H
HOH
217
5
HOH
HOH
548
H
HOH
220
5
HOH
HOH
549
H
HOH
226
5
HOH
HOH
550
H
HOH
230
5
HOH
HOH
551
H
HOH
233
5
HOH
HOH
552
H
HOH
241
5
HOH
HOH
553
H
HOH
248
5
HOH
HOH
554
H
HOH
249
5
HOH
HOH
555
H
HOH
250
5
HOH
HOH
556
H
HOH
252
5
HOH
HOH
557
H
HOH
255
5
HOH
HOH
558
H
HOH
262
5
HOH
HOH
559
H
HOH
263
5
HOH
HOH
560
H
HOH
264
5
HOH
HOH
561
H
HOH
268
5
HOH
HOH
562
H
HOH
271
5
HOH
HOH
563
H
HOH
273
5
HOH
HOH
564
H
HOH
280
5
HOH
HOH
565
H
HOH
281
5
HOH
HOH
566
H
HOH
284
5
HOH
HOH
567
H
HOH
287
5
HOH
HOH
568
H
HOH
291
5
HOH
HOH
569
H
HOH
294
5
HOH
HOH
570
H
HOH
297
5
HOH
HOH
571
H
HOH
298
5
HOH
HOH
572
H
HOH
299
5
HOH
HOH
573
H
HOH
300
5
HOH
HOH
574
H
HOH
301
5
HOH
HOH
575
H
HOH
302
5
HOH
HOH
576
H
HOH
305
5
HOH
HOH
577
H
HOH
308
5
HOH
HOH
578
H
HOH
312
5
HOH
HOH
579
H
HOH
313
5
HOH
HOH
580
H
HOH
317
5
HOH
HOH
581
H
HOH
319
5
HOH
HOH
582
H
HOH
321
5
HOH
HOH
583
H
HOH
324
5
HOH
HOH
584
H
HOH
326
5
HOH
HOH
585
H
HOH
334
5
HOH
HOH
586
H
HOH
336
5
HOH
HOH
587
H
HOH
339
5
HOH
HOH
588
H
HOH
348
5
HOH
HOH
589
H
HOH
349
5
HOH
HOH
590
H
HOH
359
5
HOH
HOH
591
H
HOH
360
5
HOH
HOH
592
H
HOH
362
5
HOH
HOH
593
H
HOH
366
5
HOH
HOH
594
H
HOH
375
5
HOH
HOH
595
H
HOH
376
5
HOH
HOH
596
H
HOH
385
5
HOH
HOH
597
H
HOH
386
5
HOH
HOH
598
H
HOH
388
5
HOH
HOH
599
H
HOH
393
5
HOH
HOH
600
H
HOH
395
5
HOH
HOH
601
H
HOH
399
5
HOH
HOH
602
H
HOH
403
5
HOH
HOH
603
H
HOH
406
5
HOH
HOH
604
H
HOH
410
5
HOH
HOH
605
H
HOH
413
5
HOH
HOH
606
H
HOH
417
5
HOH
HOH
607
H
HOH
419
5
HOH
HOH
608
H
HOH
421
5
HOH
HOH
609
H
HOH
424
5
HOH
HOH
610
H
HOH
425
5
HOH
HOH
611
H
HOH
430
5
HOH
HOH
612
H
HOH
432
5
HOH
HOH
613
H
HOH
437
5
HOH
HOH
614
H
HOH
440
5
HOH
HOH
615
H
HOH
445
5
HOH
HOH
616
H
HOH
448
5
HOH
HOH
617
H
HOH
457
5
HOH
HOH
618
H
HOH
469
5
HOH
HOH
619
H
HOH
475
5
HOH
HOH
620
H
HOH
476
5
HOH
HOH
621
H
HOH
484
5
HOH
HOH
622
H
HOH
486
5
HOH
HOH
623
H
HOH
487
5
HOH
HOH
624
H
HOH
488
5
HOH
HOH
625
H
HOH
489
5
HOH
HOH
626
H
HOH
492
5
HOH
HOH
627
H
HOH
493
5
HOH
HOH
628
H
HOH
347
5
HOH
HOH
701
P
HOH
243
5
HOH
HOH
702
P
HOH
14
5
HOH
HOH
703
P
HOH
31
5
HOH
HOH
704
P
HOH
283
5
HOH
HOH
705
P
HOH
459
5
HOH
HOH
706
P
HOH
480
5
HOH
HOH
707
P
GLU
1
n
1
GLU
1
L
ILE
2
n
2
ILE
2
L
VAL
3
n
3
VAL
3
L
LEU
4
n
4
LEU
4
L
THR
5
n
5
THR
5
L
GLN
6
n
6
GLN
6
L
SER
7
n
7
SER
7
L
PRO
8
n
8
PRO
8
L
GLY
9
n
9
GLY
9
L
THR
10
n
10
THR
10
L
GLN
11
n
11
GLN
11
L
SER
12
n
12
SER
12
L
LEU
13
n
13
LEU
13
L
SER
14
n
14
SER
14
L
PRO
15
n
15
PRO
15
L
GLY
16
n
16
GLY
16
L
GLU
17
n
17
GLU
17
L
ARG
18
n
18
ARG
18
L
ALA
19
n
19
ALA
19
L
THR
20
n
20
THR
20
L
LEU
21
n
21
LEU
21
L
SER
22
n
22
SER
22
L
CYS
23
n
23
CYS
23
L
ARG
24
n
24
ARG
24
L
ALA
25
n
25
ALA
25
L
SER
26
n
26
SER
26
L
GLN
27
n
27
GLN
27
L
SER
27
n
28
A
SER
27
L
VAL
28
n
29
VAL
28
L
GLY
29
n
30
GLY
29
L
ASN
30
n
31
ASN
30
L
ASN
31
n
32
ASN
31
L
LYS
32
n
33
LYS
32
L
LEU
33
n
34
LEU
33
L
ALA
34
n
35
ALA
34
L
TRP
35
n
36
TRP
35
L
TYR
36
n
37
TYR
36
L
GLN
37
n
38
GLN
37
L
GLN
38
n
39
GLN
38
L
ARG
39
n
40
ARG
39
L
PRO
40
n
41
PRO
40
L
GLY
41
n
42
GLY
41
L
GLN
42
n
43
GLN
42
L
ALA
43
n
44
ALA
43
L
PRO
44
n
45
PRO
44
L
ARG
45
n
46
ARG
45
L
LEU
46
n
47
LEU
46
L
LEU
47
n
48
LEU
47
L
ILE
48
n
49
ILE
48
L
TYR
49
n
50
TYR
49
L
GLY
50
n
51
GLY
50
L
ALA
51
n
52
ALA
51
L
SER
52
n
53
SER
52
L
SER
53
n
54
SER
53
L
ARG
54
n
55
ARG
54
L
PRO
55
n
56
PRO
55
L
SER
56
n
57
SER
56
L
GLY
57
n
58
GLY
57
L
VAL
58
n
59
VAL
58
L
ALA
59
n
60
ALA
59
L
ASP
60
n
61
ASP
60
L
ARG
61
n
62
ARG
61
L
PHE
62
n
63
PHE
62
L
SER
63
n
64
SER
63
L
GLY
64
n
65
GLY
64
L
SER
65
n
66
SER
65
L
GLY
66
n
67
GLY
66
L
SER
67
n
68
SER
67
L
GLY
68
n
69
GLY
68
L
THR
69
n
70
THR
69
L
ASP
70
n
71
ASP
70
L
PHE
71
n
72
PHE
71
L
THR
72
n
73
THR
72
L
LEU
73
n
74
LEU
73
L
THR
74
n
75
THR
74
L
ILE
75
n
76
ILE
75
L
SER
76
n
77
SER
76
L
ARG
77
n
78
ARG
77
L
LEU
78
n
79
LEU
78
L
GLU
79
n
80
GLU
79
L
PRO
80
n
81
PRO
80
L
GLU
81
n
82
GLU
81
L
ASP
82
n
83
ASP
82
L
PHE
83
n
84
PHE
83
L
ALA
84
n
85
ALA
84
L
VAL
85
n
86
VAL
85
L
TYR
86
n
87
TYR
86
L
TYR
87
n
88
TYR
87
L
CYS
88
n
89
CYS
88
L
GLN
89
n
90
GLN
89
L
GLN
90
n
91
GLN
90
L
TYR
91
n
92
TYR
91
L
GLY
92
n
93
GLY
92
L
GLN
93
n
94
GLN
93
L
SER
94
n
95
SER
94
L
LEU
95
n
96
LEU
95
L
SER
96
n
97
SER
96
L
THR
97
n
98
THR
97
L
PHE
98
n
99
PHE
98
L
GLY
99
n
100
GLY
99
L
GLN
100
n
101
GLN
100
L
GLY
101
n
102
GLY
101
L
THR
102
n
103
THR
102
L
LYS
103
n
104
LYS
103
L
VAL
104
n
105
VAL
104
L
GLU
105
n
106
GLU
105
L
VAL
106
n
107
VAL
106
L
LYS
107
n
108
LYS
107
L
ARG
108
n
109
ARG
108
L
THR
109
n
110
THR
109
L
VAL
110
n
111
VAL
110
L
ALA
111
n
112
ALA
111
L
ALA
112
n
113
ALA
112
L
PRO
113
n
114
PRO
113
L
SER
114
n
115
SER
114
L
VAL
115
n
116
VAL
115
L
PHE
116
n
117
PHE
116
L
ILE
117
n
118
ILE
117
L
PHE
118
n
119
PHE
118
L
PRO
119
n
120
PRO
119
L
PRO
120
n
121
PRO
120
L
SER
121
n
122
SER
121
L
ASP
122
n
123
ASP
122
L
GLU
123
n
124
GLU
123
L
GLN
124
n
125
GLN
124
L
LEU
125
n
126
LEU
125
L
LYS
126
n
127
LYS
126
L
SER
127
n
128
SER
127
L
GLY
128
n
129
GLY
128
L
THR
129
n
130
THR
129
L
ALA
130
n
131
ALA
130
L
SER
131
n
132
SER
131
L
VAL
132
n
133
VAL
132
L
VAL
133
n
134
VAL
133
L
CYS
134
n
135
CYS
134
L
LEU
135
n
136
LEU
135
L
LEU
136
n
137
LEU
136
L
ASN
137
n
138
ASN
137
L
ASN
138
n
139
ASN
138
L
PHE
139
n
140
PHE
139
L
TYR
140
n
141
TYR
140
L
PRO
141
n
142
PRO
141
L
ARG
142
n
143
ARG
142
L
GLU
143
n
144
GLU
143
L
ALA
144
n
145
ALA
144
L
LYS
145
n
146
LYS
145
L
VAL
146
n
147
VAL
146
L
GLN
147
n
148
GLN
147
L
TRP
148
n
149
TRP
148
L
LYS
149
n
150
LYS
149
L
VAL
150
n
151
VAL
150
L
ASP
151
n
152
ASP
151
L
ASN
152
n
153
ASN
152
L
ALA
153
n
154
ALA
153
L
LEU
154
n
155
LEU
154
L
GLN
155
n
156
GLN
155
L
SER
156
n
157
SER
156
L
GLY
157
n
158
GLY
157
L
ASN
158
n
159
ASN
158
L
SER
159
n
160
SER
159
L
GLN
160
n
161
GLN
160
L
GLU
161
n
162
GLU
161
L
SER
162
n
163
SER
162
L
VAL
163
n
164
VAL
163
L
THR
164
n
165
THR
164
L
GLU
165
n
166
GLU
165
L
GLN
166
n
167
GLN
166
L
ASP
167
n
168
ASP
167
L
SER
168
n
169
SER
168
L
LYS
169
n
170
LYS
169
L
ASP
170
n
171
ASP
170
L
SER
171
n
172
SER
171
L
THR
172
n
173
THR
172
L
TYR
173
n
174
TYR
173
L
SER
174
n
175
SER
174
L
LEU
175
n
176
LEU
175
L
SER
176
n
177
SER
176
L
SER
177
n
178
SER
177
L
THR
178
n
179
THR
178
L
LEU
179
n
180
LEU
179
L
THR
180
n
181
THR
180
L
LEU
181
n
182
LEU
181
L
SER
182
n
183
SER
182
L
LYS
183
n
184
LYS
183
L
ALA
184
n
185
ALA
184
L
ASP
185
n
186
ASP
185
L
TYR
186
n
187
TYR
186
L
GLU
187
n
188
GLU
187
L
LYS
188
n
189
LYS
188
L
HIS
189
n
190
HIS
189
L
LYS
190
n
191
LYS
190
L
VAL
191
n
192
VAL
191
L
TYR
192
n
193
TYR
192
L
ALA
193
n
194
ALA
193
L
CYS
194
n
195
CYS
194
L
GLU
195
n
196
GLU
195
L
VAL
196
n
197
VAL
196
L
THR
197
n
198
THR
197
L
HIS
198
n
199
HIS
198
L
GLN
199
n
200
GLN
199
L
GLY
200
n
201
GLY
200
L
LEU
201
n
202
LEU
201
L
SER
202
n
203
SER
202
L
SER
203
n
204
SER
203
L
PRO
204
n
205
PRO
204
L
VAL
205
n
206
VAL
205
L
THR
206
n
207
THR
206
L
LYS
207
n
208
LYS
207
L
SER
208
n
209
SER
208
L
PHE
209
n
210
PHE
209
L
ASN
210
n
211
ASN
210
L
ARG
211
n
212
ARG
211
L
GLY
212
n
213
GLY
212
L
GLU
213
n
214
GLU
213
L
n
215
214
L
GLN
1
n
1
GLN
1
H
VAL
2
n
2
VAL
2
H
GLN
3
n
3
GLN
3
H
LEU
4
n
4
LEU
4
H
VAL
5
n
5
VAL
5
H
GLN
6
n
6
GLN
6
H
SER
7
n
7
SER
7
H
GLY
8
n
8
GLY
8
H
ALA
9
n
9
ALA
9
H
GLU
10
n
10
GLU
10
H
VAL
11
n
11
VAL
11
H
LYS
12
n
12
LYS
12
H
ARG
13
n
13
ARG
13
H
PRO
14
n
14
PRO
14
H
GLY
15
n
15
GLY
15
H
SER
16
n
16
SER
16
H
SER
17
n
17
SER
17
H
VAL
18
n
18
VAL
18
H
THR
19
n
19
THR
19
H
VAL
20
n
20
VAL
20
H
SER
21
n
21
SER
21
H
CYS
22
n
22
CYS
22
H
LYS
23
n
23
LYS
23
H
ALA
24
n
24
ALA
24
H
SER
25
n
25
SER
25
H
GLY
26
n
26
GLY
26
H
GLY
27
n
27
GLY
27
H
SER
28
n
28
SER
28
H
PHE
29
n
29
PHE
29
H
SER
30
n
30
SER
30
H
THR
31
n
31
THR
31
H
TYR
32
n
32
TYR
32
H
ALA
33
n
33
ALA
33
H
LEU
34
n
34
LEU
34
H
SER
35
n
35
SER
35
H
TRP
36
n
36
TRP
36
H
VAL
37
n
37
VAL
37
H
ARG
38
n
38
ARG
38
H
GLN
39
n
39
GLN
39
H
ALA
40
n
40
ALA
40
H
PRO
41
n
41
PRO
41
H
GLY
42
n
42
GLY
42
H
ARG
43
n
43
ARG
43
H
GLY
44
n
44
GLY
44
H
LEU
45
n
45
LEU
45
H
GLU
46
n
46
GLU
46
H
TRP
47
n
47
TRP
47
H
MET
48
n
48
MET
48
H
GLY
49
n
49
GLY
49
H
GLY
50
n
50
GLY
50
H
VAL
51
n
51
VAL
51
H
ILE
52
n
52
ILE
52
H
PRO
52
n
53
A
PRO
52
H
LEU
53
n
54
LEU
53
H
LEU
54
n
55
LEU
54
H
THR
55
n
56
THR
55
H
ILE
56
n
57
ILE
56
H
THR
57
n
58
THR
57
H
ASN
58
n
59
ASN
58
H
TYR
59
n
60
TYR
59
H
ALA
60
n
61
ALA
60
H
PRO
61
n
62
PRO
61
H
ARG
62
n
63
ARG
62
H
PHE
63
n
64
PHE
63
H
GLN
64
n
65
GLN
64
H
GLY
65
n
66
GLY
65
H
ARG
66
n
67
ARG
66
H
ILE
67
n
68
ILE
67
H
THR
68
n
69
THR
68
H
ILE
69
n
70
ILE
69
H
THR
70
n
71
THR
70
H
ALA
71
n
72
ALA
71
H
ASP
72
n
73
ASP
72
H
ARG
73
n
74
ARG
73
H
SER
74
n
75
SER
74
H
THR
75
n
76
THR
75
H
SER
76
n
77
SER
76
H
THR
77
n
78
THR
77
H
ALA
78
n
79
ALA
78
H
TYR
79
n
80
TYR
79
H
LEU
80
n
81
LEU
80
H
GLU
81
n
82
GLU
81
H
LEU
82
n
83
LEU
82
H
ASN
82
n
84
A
ASN
82
H
SER
82
n
85
B
SER
82
H
LEU
82
n
86
C
LEU
82
H
ARG
83
n
87
ARG
83
H
PRO
84
n
88
PRO
84
H
GLU
85
n
89
GLU
85
H
ASP
86
n
90
ASP
86
H
THR
87
n
91
THR
87
H
ALA
88
n
92
ALA
88
H
VAL
89
n
93
VAL
89
H
TYR
90
n
94
TYR
90
H
TYR
91
n
95
TYR
91
H
CYS
92
n
96
CYS
92
H
ALA
93
n
97
ALA
93
H
ARG
94
n
98
ARG
94
H
GLU
95
n
99
GLU
95
H
GLY
96
n
100
GLY
96
H
THR
97
n
101
THR
97
H
THR
98
n
102
THR
98
H
n
103
A
98
H
n
104
B
98
H
n
105
C
98
H
n
106
D
98
H
n
107
E
98
H
GLY
100
n
108
D
GLY
100
H
LYS
100
n
109
E
LYS
100
H
PRO
100
n
110
F
PRO
100
H
ILE
100
n
111
G
ILE
100
H
GLY
100
n
112
H
GLY
100
H
ALA
100
n
113
I
ALA
100
H
PHE
100
n
114
J
PHE
100
H
ALA
101
n
115
ALA
101
H
HIS
102
n
116
HIS
102
H
TRP
103
n
117
TRP
103
H
GLY
104
n
118
GLY
104
H
GLN
105
n
119
GLN
105
H
GLY
106
n
120
GLY
106
H
THR
107
n
121
THR
107
H
LEU
108
n
122
LEU
108
H
VAL
109
n
123
VAL
109
H
THR
110
n
124
THR
110
H
VAL
111
n
125
VAL
111
H
SER
112
n
126
SER
112
H
SER
113
n
127
SER
113
H
ALA
114
n
128
ALA
114
H
SER
115
n
129
SER
115
H
THR
116
n
130
THR
116
H
LYS
117
n
131
LYS
117
H
GLY
118
n
132
GLY
118
H
PRO
119
n
133
PRO
119
H
SER
120
n
134
SER
120
H
VAL
121
n
135
VAL
121
H
PHE
122
n
136
PHE
122
H
PRO
123
n
137
PRO
123
H
LEU
124
n
138
LEU
124
H
ALA
125
n
139
ALA
125
H
PRO
126
n
140
PRO
126
H
n
141
129
H
n
142
130
H
n
143
131
H
n
144
132
H
n
145
133
H
n
146
134
H
n
147
135
H
GLY
136
n
148
GLY
136
H
THR
137
n
149
THR
137
H
ALA
138
n
150
ALA
138
H
ALA
139
n
151
ALA
139
H
LEU
140
n
152
LEU
140
H
GLY
141
n
153
GLY
141
H
CYS
142
n
154
CYS
142
H
LEU
143
n
155
LEU
143
H
VAL
144
n
156
VAL
144
H
LYS
145
n
157
LYS
145
H
ASP
146
n
158
ASP
146
H
TYR
147
n
159
TYR
147
H
PHE
148
n
160
PHE
148
H
PRO
149
n
161
PRO
149
H
GLU
150
n
162
GLU
150
H
PRO
151
n
163
PRO
151
H
VAL
152
n
164
VAL
152
H
THR
153
n
165
THR
153
H
VAL
154
n
166
VAL
154
H
SER
156
n
167
SER
156
H
TRP
157
n
168
TRP
157
H
ASN
162
n
169
ASN
162
H
SER
163
n
170
SER
163
H
GLY
164
n
171
GLY
164
H
ALA
165
n
172
ALA
165
H
LEU
166
n
173
LEU
166
H
THR
167
n
174
THR
167
H
SER
168
n
175
SER
168
H
GLY
169
n
176
GLY
169
H
VAL
171
n
177
VAL
171
H
HIS
172
n
178
HIS
172
H
THR
173
n
179
THR
173
H
PHE
174
n
180
PHE
174
H
PRO
175
n
181
PRO
175
H
ALA
176
n
182
ALA
176
H
VAL
177
n
183
VAL
177
H
LEU
178
n
184
LEU
178
H
GLN
179
n
185
GLN
179
H
SER
180
n
186
SER
180
H
SER
182
n
187
SER
182
H
GLY
183
n
188
GLY
183
H
LEU
184
n
189
LEU
184
H
TYR
185
n
190
TYR
185
H
SER
186
n
191
SER
186
H
LEU
187
n
192
LEU
187
H
SER
188
n
193
SER
188
H
SER
189
n
194
SER
189
H
VAL
190
n
195
VAL
190
H
VAL
191
n
196
VAL
191
H
THR
192
n
197
THR
192
H
VAL
193
n
198
VAL
193
H
PRO
194
n
199
PRO
194
H
SER
195
n
200
SER
195
H
SER
196
n
201
SER
196
H
SER
197
n
202
SER
197
H
LEU
198
n
203
LEU
198
H
GLY
199
n
204
GLY
199
H
THR
200
n
205
THR
200
H
GLN
203
n
206
GLN
203
H
THR
205
n
207
THR
205
H
TYR
206
n
208
TYR
206
H
ILE
207
n
209
ILE
207
H
CYS
208
n
210
CYS
208
H
ASN
209
n
211
ASN
209
H
VAL
210
n
212
VAL
210
H
ASN
211
n
213
ASN
211
H
HIS
212
n
214
HIS
212
H
LYS
213
n
215
LYS
213
H
PRO
214
n
216
PRO
214
H
SER
215
n
217
SER
215
H
ASN
216
n
218
ASN
216
H
THR
217
n
219
THR
217
H
LYS
218
n
220
LYS
218
H
VAL
219
n
221
VAL
219
H
ASP
220
n
222
ASP
220
H
LYS
221
n
223
LYS
221
H
LYS
222
n
224
LYS
222
H
VAL
225
n
225
VAL
225
H
GLU
226
n
226
GLU
226
H
PRO
227
n
227
PRO
227
H
n
228
228
H
n
229
229
H
n
230
230
H
ASN
671
n
1
ASN
671
P
TRP
672
n
2
TRP
672
P
PHE
673
n
3
PHE
673
P
ASP
674
n
4
ASP
674
P
ILE
675
n
5
ILE
675
P
THR
676
n
6
THR
676
P
ASN
677
n
7
ASN
677
P
TRP
678
n
8
TRP
678
P
LEU
679
n
9
LEU
679
P
TRP
680
n
10
TRP
680
P
TYR
681
n
11
TYR
681
P
ILE
682
n
12
ILE
682
P
LYS
683
n
13
LYS
683
P
LYS
684
n
14
LYS
684
P
LYS
685
n
15
LYS
685
P
LYS
686
n
16
LYS
686
P
author_and_software_defined_assembly
PISA
3
trimeric
5230
-25
20410
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
L
N
THR
5
A
N
THR
5
L
O
ARG
24
A
O
ARG
24
L
N
LEU
21
A
N
LEU
21
L
O
LEU
73
A
O
LEU
74
L
O
THR
74
A
O
THR
75
L
N
SER
63
A
N
SER
64
L
N
GLN
11
A
N
GLN
11
L
O
GLU
105
A
O
GLU
106
L
O
THR
102
A
O
THR
103
L
N
TYR
86
A
N
TYR
87
L
O
GLN
89
A
O
GLN
90
L
N
ALA
34
A
N
ALA
35
L
N
TRP
35
A
N
TRP
36
L
O
LEU
47
A
O
LEU
48
L
N
GLN
11
A
N
GLN
11
L
O
GLU
105
A
O
GLU
106
L
O
THR
102
A
O
THR
103
L
N
TYR
86
A
N
TYR
87
L
N
GLN
90
A
N
GLN
91
L
O
THR
97
A
O
THR
98
L
N
PHE
116
A
N
PHE
117
L
O
LEU
135
A
O
LEU
136
L
N
VAL
132
A
N
VAL
133
L
O
LEU
179
A
O
LEU
180
L
O
THR
178
A
O
THR
179
L
N
GLN
160
A
N
GLN
161
L
O
ALA
153
A
O
ALA
154
L
N
VAL
150
A
N
VAL
151
L
N
GLN
147
A
N
GLN
148
L
O
GLU
195
A
O
GLU
196
L
N
VAL
196
A
N
VAL
197
L
O
VAL
205
A
O
VAL
206
H
N
VAL
5
B
N
VAL
5
H
O
LYS
23
B
O
LYS
23
H
N
CYS
22
B
N
CYS
22
H
O
ALA
78
B
O
ALA
79
H
O
THR
77
B
O
THR
78
H
N
ASP
72
B
N
ASP
73
H
N
LYS
12
B
N
LYS
12
H
O
THR
110
B
O
THR
124
H
O
THR
107
B
O
THR
121
H
N
TYR
90
B
N
TYR
94
H
O
ALA
93
B
O
ALA
97
H
N
SER
35
B
N
SER
35
H
N
TRP
36
B
N
TRP
36
H
O
GLY
49
B
O
GLY
49
H
N
GLY
50
B
N
GLY
50
H
O
ASN
58
B
O
ASN
59
H
N
LYS
12
B
N
LYS
12
H
O
THR
110
B
O
THR
124
H
O
THR
107
B
O
THR
121
H
N
TYR
90
B
N
TYR
94
H
N
ARG
94
B
N
ARG
98
H
O
HIS
102
B
O
HIS
116
H
N
PHE
122
B
N
PHE
136
H
O
LEU
143
B
O
LEU
155
H
N
VAL
144
B
N
VAL
156
H
O
LEU
187
B
O
LEU
192
H
O
VAL
190
B
O
VAL
195
H
N
HIS
172
B
N
HIS
178
H
N
PHE
122
B
N
PHE
136
H
O
LEU
143
B
O
LEU
155
H
N
VAL
144
B
N
VAL
156
H
O
LEU
187
B
O
LEU
192
H
O
SER
186
B
O
SER
191
H
N
VAL
177
B
N
VAL
183
H
N
SER
156
B
N
SER
167
H
O
ASN
209
B
O
ASN
211
H
N
VAL
210
B
N
VAL
212
H
O
VAL
219
B
O
VAL
221
1
P
TRP
678
C
TRP
8
1
H
HOH
409
G
HOH
1
H
CG
GLN
1
B
CG
GLN
1
1
Y
1
H
CD
GLN
1
B
CD
GLN
1
1
Y
1
H
OE1
GLN
1
B
OE1
GLN
1
1
Y
1
H
NE2
GLN
1
B
NE2
GLN
1
1
Y
1
P
CD
LYS
684
C
CD
LYS
14
1
Y
1
P
CE
LYS
684
C
CE
LYS
14
1
Y
1
P
NZ
LYS
684
C
NZ
LYS
14
1
Y
1
P
CD
LYS
685
C
CD
LYS
15
1
Y
1
P
CE
LYS
685
C
CE
LYS
15
1
Y
1
P
NZ
LYS
685
C
NZ
LYS
15
1
Y
1
L
CYS
214
A
CYS
215
1
Y
A
1
H
GLY
98
B
GLY
103
1
Y
B
1
H
TRP
98
B
TRP
104
1
Y
C
1
H
GLY
98
B
GLY
105
1
Y
D
1
H
TRP
98
B
TRP
106
1
Y
E
1
H
LEU
98
B
LEU
107
1
Y
1
H
SER
129
B
SER
141
1
Y
1
H
SER
130
B
SER
142
1
Y
1
H
LYS
131
B
LYS
143
1
Y
1
H
SER
132
B
SER
144
1
Y
1
H
THR
133
B
THR
145
1
Y
1
H
SER
134
B
SER
146
1
Y
1
H
GLY
135
B
GLY
147
1
Y
1
H
LYS
228
B
LYS
228
1
Y
1
H
SER
229
B
SER
229
1
Y
1
H
CYS
230
B
CYS
230
1
Y
1
L
L
O
O
HOH
HOH
516
634
1.93
1
L
L
O
O
HOH
HOH
509
627
2.00
1
L
L
O
O
HOH
HOH
522
600
2.05
1
L
L
O
O
HOH
HOH
581
604
2.07
1
L
L
O
O
HOH
HOH
578
638
2.11
1
H
H
O
O
HOH
HOH
571
615
2.12
1
H
H
O
O
HOH
HOH
433
627
2.13
1
L
P
O
O
HOH
HOH
649
707
2.14
1
L
H
O
O
HOH
HOH
493
599
2.14
1
H
H
O
NH1
ALA
ARG
71
73
2.17
A
1
H
H
O
O
HOH
HOH
526
590
2.17
1
L
L
O
O
HOH
HOH
434
441
2.19
1
-3.93
0.50
120.30
116.37
L
L
L
NE
CZ
NH1
ARG
ARG
ARG
24
24
24
A
A
A
N
1
-3.38
0.50
120.30
116.92
L
L
L
NE
CZ
NH1
ARG
ARG
ARG
39
39
39
N
1
-4.19
0.50
120.30
116.11
L
L
L
NE
CZ
NH2
ARG
ARG
ARG
54
54
54
B
B
B
N
1
3.67
0.50
120.30
123.97
H
H
H
NE
CZ
NH2
ARG
ARG
ARG
73
73
73
A
A
A
N
1
L
ALA
51
70.17
-36.49
1
L
ALA
84
-171.01
-178.95
1
H
ASP
146
70.80
63.90
26.9
0.1808
0.1483
0.1499
1.47
23.684
4345
86885
5.00
95.11
0.15
Random selection
1
FREE R-VALUE
1.34
MOLECULAR REPLACEMENT
18.00
0.90
1.11
PDB entry 2FX7
ML
FLAT BULK SOLVENT MODEL
1.47
23.684
490
3903
35
0
3378
0.014
3806
1.437
5209
13.692
1428
0.109
576
0.007
681
0.3012
0.2104
1.4902
99
1872
66.00
0.2677
0.1928
1.5078
114
2167
76.00
0.2285
0.1779
1.5261
123
2353
81.00
0.2073
0.1728
1.5455
131
2496
86.00
0.2656
0.1651
1.5658
133
2497
89.00
0.1944
0.1629
1.5872
137
2608
90.00
0.2060
0.1633
1.6099
144
2738
95.00
0.2483
0.1701
1.6339
146
2776
96.00
0.2123
0.1562
1.6595
147
2795
98.00
0.2148
0.1521
1.6867
149
2824
99.00
0.1971
0.1397
1.7157
153
2903
100.00
0.1864
0.1311
1.7469
151
2880
100.00
0.1869
0.1250
1.7805
152
2891
100.00
0.1630
0.1261
1.8168
150
2848
100.00
0.1771
0.1239
1.8563
152
2887
100.00
0.1665
0.1258
1.8995
151
2874
100.00
0.1865
0.1251
1.9470
152
2882
100.00
0.1699
0.1255
1.9996
152
2883
100.00
0.1729
0.1281
2.0584
151
2866
100.00
0.1630
0.1344
2.1248
150
2869
99.00
0.1548
0.1375
2.2007
152
2889
99.00
0.1475
0.1363
2.2887
152
2867
99.00
0.2002
0.1406
2.3928
151
2884
100.00
0.2060
0.1503
2.5188
152
2890
99.00
0.2027
0.1630
2.6764
152
2874
99.00
0.1767
0.1655
2.8828
150
2873
99.00
0.2039
0.1695
3.1723
154
2921
99.00
0.1837
0.1527
3.6299
152
2869
99.00
0.1390
0.1342
4.5679
150
2855
96.00
0.1811
0.1659
23.6868
143
2709
89.00
19.1
1.47
23.684
4XAW
86888
0.068
1
10.7
3.5
95.3
0.451
1.47
1.51
2.4
1
2.3
73.8
refinement
PHENIX
(phenix.refine: 1.8.4_1496)
data reduction
HKL-2000
0.98.701
data scaling
HKL-2000
0.98.701
phasing
PHASER
2.1.4
Crystal structure of human 4E10 Fab in complex with its peptide epitope on HIV-1 gp41: Crystals cryoprotected with phosphatidic acid (08:0 PA)
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
5
N
N
5
N
N
5
N
N
L
VAL
28
A
VAL
29
HELX_P
L
ASN
31
A
ASN
32
5
AA1
4
L
GLU
79
A
GLU
80
HELX_P
L
PHE
83
A
PHE
84
5
AA2
5
L
SER
121
A
SER
122
HELX_P
L
SER
127
A
SER
128
1
AA3
7
L
LYS
183
A
LYS
184
HELX_P
L
GLU
187
A
GLU
188
1
AA4
5
H
PRO
61
B
PRO
62
HELX_P
H
GLN
64
B
GLN
65
5
AA5
4
H
ARG
83
B
ARG
87
HELX_P
H
THR
87
B
THR
91
5
AA6
5
H
SER
163
B
SER
170
HELX_P
H
ALA
165
B
ALA
172
5
AA7
3
H
SER
196
B
SER
201
HELX_P
H
LEU
198
B
LEU
203
5
AA8
3
H
LYS
213
B
LYS
215
HELX_P
H
ASN
216
B
ASN
218
5
AA9
4
P
ASN
671
C
ASN
1
HELX_P
P
PHE
673
C
PHE
3
5
AB1
3
P
ASP
674
C
ASP
4
HELX_P
P
LYS
686
C
LYS
16
1
AB2
13
disulf
2.297
L
CYS
23
A
SG
CYS
23
1_555
L
CYS
88
A
SG
CYS
89
1_555
disulf
2.077
A
L
CYS
134
A
SG
CYS
135
1_555
L
CYS
194
A
SG
CYS
195
1_555
disulf
2.017
B
L
CYS
134
A
SG
CYS
135
1_555
L
CYS
194
A
SG
CYS
195
1_555
disulf
2.117
A
H
CYS
22
B
SG
CYS
22
1_555
H
CYS
92
B
SG
CYS
96
1_555
disulf
2.070
B
H
CYS
22
B
SG
CYS
22
1_555
H
CYS
92
B
SG
CYS
96
1_555
disulf
2.047
A
A
H
CYS
142
B
SG
CYS
154
1_555
H
CYS
208
B
SG
CYS
210
1_555
disulf
2.027
B
B
H
CYS
142
B
SG
CYS
154
1_555
H
CYS
208
B
SG
CYS
210
1_555
IMMUNE SYSTEM
HIV-1 gp41 MPER, 4E10 Fab, lipid membrane, immune system
L
SER
7
A
SER
7
1
L
PRO
8
A
PRO
8
3.00
L
TYR
140
A
TYR
141
1
L
PRO
141
A
PRO
142
3.62
H
PHE
148
B
PHE
160
1
H
PRO
149
B
PRO
161
-6.02
H
GLU
150
B
GLU
162
1
H
PRO
151
B
PRO
163
1.06
4XAW
PDB
1
1
4XAW
4XAW
PDB
2
1
4XAW
4XAW
PDB
3
1
4XAW
1
214
4XAW
1
214
4XAW
L
1
1
215
1
230
4XAW
1
230
4XAW
H
2
1
230
671
686
4XAW
671
686
4XAW
P
3
1
16
4
5
4
4
4
4
6
4
4
4
3
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
L
LEU
4
A
LEU
4
L
THR
5
A
THR
5
L
ALA
19
A
ALA
19
L
ALA
25
A
ALA
25
L
ASP
70
A
ASP
71
L
ILE
75
A
ILE
76
L
PHE
62
A
PHE
63
L
SER
67
A
SER
68
L
THR
10
A
THR
10
L
LEU
13
A
LEU
13
L
THR
102
A
THR
103
L
VAL
106
A
VAL
107
L
VAL
85
A
VAL
86
L
GLN
90
A
GLN
91
L
LEU
33
A
LEU
34
L
GLN
38
A
GLN
39
L
ARG
45
A
ARG
46
L
ILE
48
A
ILE
49
L
THR
10
A
THR
10
L
LEU
13
A
LEU
13
L
THR
102
A
THR
103
L
VAL
106
A
VAL
107
L
VAL
85
A
VAL
86
L
GLN
90
A
GLN
91
L
THR
97
A
THR
98
L
PHE
98
A
PHE
99
L
SER
114
A
SER
115
L
PHE
118
A
PHE
119
L
THR
129
A
THR
130
L
PHE
139
A
PHE
140
L
TYR
173
A
TYR
174
L
SER
182
A
SER
183
L
SER
159
A
SER
160
L
VAL
163
A
VAL
164
L
ALA
153
A
ALA
154
L
LEU
154
A
LEU
155
L
ALA
144
A
ALA
145
L
VAL
150
A
VAL
151
L
VAL
191
A
VAL
192
L
HIS
198
A
HIS
199
L
VAL
205
A
VAL
206
L
ASN
210
A
ASN
211
H
GLN
3
B
GLN
3
H
GLN
6
B
GLN
6
H
VAL
18
B
VAL
18
H
SER
25
B
SER
25
H
THR
77
B
THR
78
H
LEU
82
B
LEU
83
H
ILE
67
B
ILE
68
H
ASP
72
B
ASP
73
H
GLU
10
B
GLU
10
H
LYS
12
B
LYS
12
H
THR
107
B
THR
121
H
VAL
111
B
VAL
125
H
ALA
88
B
ALA
92
H
THR
97
B
THR
101
H
LEU
34
B
LEU
34
H
GLN
39
B
GLN
39
H
LEU
45
B
LEU
45
H
ILE
52
B
ILE
52
H
ILE
56
B
ILE
57
H
TYR
59
B
TYR
60
H
GLU
10
B
GLU
10
H
LYS
12
B
LYS
12
H
THR
107
B
THR
121
H
VAL
111
B
VAL
125
H
ALA
88
B
ALA
92
H
THR
97
B
THR
101
H
PRO
100
B
PRO
110
H
TRP
103
B
TRP
117
F
H
SER
120
B
SER
134
H
LEU
124
B
LEU
138
H
THR
137
B
THR
149
H
TYR
147
B
TYR
159
H
TYR
185
B
TYR
190
H
PRO
194
B
PRO
199
H
VAL
171
B
VAL
177
H
THR
173
B
THR
179
H
SER
120
B
SER
134
H
LEU
124
B
LEU
138
H
THR
137
B
THR
149
H
TYR
147
B
TYR
159
H
TYR
185
B
TYR
190
H
PRO
194
B
PRO
199
H
VAL
177
B
VAL
183
H
LEU
178
B
LEU
184
H
THR
153
B
THR
165
H
TRP
157
B
TRP
168
H
ILE
207
B
ILE
209
H
HIS
212
B
HIS
214
H
THR
217
B
THR
219
H
LYS
222
B
LYS
224
5
C 1 2 1