0.008880
0.000000
0.000000
0.000000
0.004903
0.000000
0.000000
0.000000
0.009150
0.00000
0.00000
0.00000
Chen, L.
Kwon, Y.D.
Zhou, T.
Wu, X.
O'Dell, S.
Cavacini, L.
Hessell, A.J.
Pancera, M.
Tang, M.
Xu, L.
Yang, Z.Y.
Zhang, M.Y.
Arthos, J.
Burton, D.R.
Dimitrov, D.S.
Nabel, G.J.
Posner, M.
Sodroski, J.
Wyatt, R.
Mascola, J.R.
Kwong, P.D.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
112.609
203.964
109.291
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
C8 H18 N2 O4 S
238.305
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
HEPES
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
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
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
C8 H15 N O6
221.208
2-acetamido-2-deoxy-beta-D-glucopyranose
N-acetyl-beta-D-glucosamine; 2-acetamido-2-deoxy-beta-D-glucose; 2-acetamido-2-deoxy-D-glucose; 2-acetamido-2-deoxy-glucose; N-ACETYL-D-GLUCOSAMINE
D-saccharide, beta 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
O4 S -2
96.063
SULFATE ION
non-polymer
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
N
C
N
90
N
C
N
91
N
N
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
C
N
96
N
O
N
97
N
C
N
98
N
C
N
99
N
S
N
100
N
O
N
101
N
O
N
102
N
O
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
N
N
122
S
C
N
123
N
C
N
124
N
O
N
125
N
C
N
126
N
C
N
127
N
C
N
128
N
O
N
129
N
N
N
130
N
O
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
H
N
139
N
H
N
140
N
H
N
141
N
N
N
142
S
C
N
143
N
C
N
144
N
O
N
145
N
C
N
146
N
C
N
147
N
C
N
148
N
O
N
149
N
O
N
150
N
O
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
N
C
N
162
N
C
N
163
N
O
N
164
N
O
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
C
N
171
N
O
N
172
N
C
N
173
N
O
N
174
N
C
N
175
N
O
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
Y
189
N
C
Y
190
N
N
Y
191
N
C
Y
192
N
C
Y
193
N
N
N
194
N
O
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
O
N
206
N
H
N
207
N
H
N
208
N
N
N
209
S
C
N
210
N
C
N
211
N
O
N
212
S
C
N
213
N
C
N
214
N
C
N
215
N
C
N
216
N
O
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
C
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
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
C
N
260
N
N
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
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
N
N
278
S
C
N
279
N
C
N
280
N
O
N
281
N
C
N
282
N
C
N
283
N
S
N
284
N
C
N
285
N
O
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
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
R
C
N
298
R
C
N
299
R
C
N
300
S
C
N
301
R
C
N
302
N
C
N
303
N
C
N
304
N
C
N
305
N
N
N
306
N
O
N
307
N
O
N
308
N
O
N
309
N
O
N
310
N
O
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
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
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
N
N
351
S
C
N
352
N
C
N
353
N
O
N
354
N
C
N
355
N
C
N
356
N
C
N
357
N
O
N
358
N
H
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
N
N
368
S
C
N
369
N
C
N
370
N
O
N
371
N
C
N
372
N
O
N
373
N
O
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
S
N
382
N
O
N
383
N
O
N
384
N
O
N
385
N
O
N
386
N
N
N
387
S
C
N
388
N
C
N
389
N
O
N
390
R
C
N
391
N
O
N
392
N
C
N
393
N
O
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
N
N
404
S
C
N
405
N
C
N
406
N
O
N
407
N
C
Y
408
N
C
Y
409
N
C
Y
410
N
C
Y
411
N
N
Y
412
N
C
Y
413
N
C
Y
414
N
C
Y
415
N
C
Y
416
N
C
N
417
N
O
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
N
N
431
S
C
N
432
N
C
N
433
N
O
N
434
N
C
Y
435
N
C
Y
436
N
C
Y
437
N
C
Y
438
N
C
Y
439
N
C
Y
440
N
C
N
441
N
O
N
442
N
O
N
443
N
H
N
444
N
H
N
445
N
H
N
446
N
H
N
447
N
H
N
448
N
H
N
449
N
H
N
450
N
H
N
451
N
H
N
452
N
H
N
453
N
H
N
454
N
N
N
455
S
C
N
456
N
C
N
457
N
O
N
458
N
C
N
459
N
C
N
460
N
C
N
461
N
O
N
462
N
H
N
463
N
H
N
464
N
H
N
465
N
H
N
466
N
H
N
467
N
H
N
468
N
H
N
469
N
H
N
470
N
H
N
471
N
H
N
472
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
sing
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
sing
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
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
doub
N
113
N
doub
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
doub
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
doub
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
doub
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
doub
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
doub
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
sing
N
180
N
sing
N
181
N
doub
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
Y
186
N
sing
Y
187
N
doub
Y
188
N
doub
N
189
N
sing
Y
190
N
sing
N
191
N
sing
Y
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
doub
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
sing
N
225
N
doub
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
sing
N
244
N
sing
N
245
N
sing
N
246
N
doub
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
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
doub
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
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
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
doub
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
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
doub
N
343
N
sing
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
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
doub
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
doub
N
367
N
doub
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
N
376
N
doub
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
doub
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
Y
397
N
doub
Y
398
N
sing
Y
399
N
sing
N
400
N
sing
Y
401
N
doub
Y
402
N
sing
Y
403
N
sing
N
404
N
sing
Y
405
N
sing
Y
406
N
doub
N
407
N
sing
Y
408
N
doub
N
409
N
sing
Y
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
doub
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
Y
425
N
doub
Y
426
N
sing
Y
427
N
sing
N
428
N
sing
Y
429
N
doub
N
430
N
sing
Y
431
N
doub
N
432
N
sing
Y
433
N
sing
N
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
sing
N
440
N
sing
N
441
N
sing
N
442
N
sing
N
443
N
sing
N
444
N
doub
N
445
N
sing
N
446
N
sing
N
447
N
sing
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
sing
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
US
Science
SCIEAS
0038
0036-8075
326
1123
1127
10.1126/science.1175868
19965434
Structural basis of immune evasion at the site of CD4 attachment on HIV-1 gp120.
2009
10.2210/pdb3idx/pdb
pdb_00003idx
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
2008-10-06
MARMOSAIC 300 mm CCD
SINGLE WAVELENGTH
M
x-ray
1
1.0000
1.0
22-ID
APS
1.0000
SYNCHROTRON
APS BEAMLINE 22-ID
35126.867
HIV-1 HxBc2 gp120 core
M95W, T257S, S375W, A443M, W96C, V275C, I109C, Q428C
1
man
polymer
24810.910
Fab b13 heavy chain
1
man
polymer
23639.148
Fab b13 light chain
1
man
polymer
221.208
2-acetamido-2-deoxy-beta-D-glucopyranose
16
man
non-polymer
238.305
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
2
syn
non-polymer
96.063
SULFATE ION
4
syn
non-polymer
92.094
GLYCEROL
1
syn
non-polymer
18.015
water
233
nat
water
no
no
EVVLVNVTENFNWCKNDMVEQMHEDICSLWDQSLKPCVKLTPLCVGAGSCNTSVITQACPKVSFEPIPIHYCAPAGFAIL
KCNNKTFNGTGPCTNVSTVQCTHGIRPVVSSQLLLNGSLAEEEVVIRSCNFTDNAKTIIVQLNTSVEINCTGAGHCNIAR
AKWNNTLKQIASKLREQFGNNKTIIFKQSSGGDPEIVTHWFNCGGEFFYCNSTQLFNSTWFNSTWSTEGSNNTEGSDTIT
LPCRIKQIINMWCKVGKMMYAPPISGQIRCSSNITGLLLTRDGGNSNNESEIFRPGGGDMRDNWRSELYKYKVVKIE
EVVLVNVTENFNWCKNDMVEQMHEDICSLWDQSLKPCVKLTPLCVGAGSCNTSVITQACPKVSFEPIPIHYCAPAGFAIL
KCNNKTFNGTGPCTNVSTVQCTHGIRPVVSSQLLLNGSLAEEEVVIRSCNFTDNAKTIIVQLNTSVEINCTGAGHCNIAR
AKWNNTLKQIASKLREQFGNNKTIIFKQSSGGDPEIVTHWFNCGGEFFYCNSTQLFNSTWFNSTWSTEGSNNTEGSDTIT
LPCRIKQIINMWCKVGKMMYAPPISGQIRCSSNITGLLLTRDGGNSNNESEIFRPGGGDMRDNWRSELYKYKVVKIE
G
polypeptide(L)
no
no
QVQLVESGGGVVQPGRSLRLSCAASGFTFRNYAMHWVRQAPGKGLEWVALIKYDGRNKYYADSVKGRFSISRDNSKNTLY
LEMNSLRAEDTAVYYCARDIGLKGEHYDILTAYGPDYWGQGALVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDY
FPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKAEPKSC
QVQLVESGGGVVQPGRSLRLSCAASGFTFRNYAMHWVRQAPGKGLEWVALIKYDGRNKYYADSVKGRFSISRDNSKNTLY
LEMNSLRAEDTAVYYCARDIGLKGEHYDILTAYGPDYWGQGALVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDY
FPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKAEPKSC
H
polypeptide(L)
no
no
DIQMTQSPSSLSASVGDRVTITCQASQDIRNYLNWYQQKPGKAPKLLIYDASNSETGVPSRFSGSGSGRDFTFTISSLQP
EDVATYYCQQHQNVPLTTFGGGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNS
QESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLRSPVTKSFNRGEC
DIQMTQSPSSLSASVGDRVTITCQASQDIRNYLNWYQQKPGKAPKLLIYDASNSETGVPSRFSGSGSGRDFTFTISSLQP
EDVATYYCQQHQNVPLTTFGGGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNS
QESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLRSPVTKSFNRGEC
L
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
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n
n
n
n
n
n
n
n
n
n
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n
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n
n
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n
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n
n
n
n
n
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n
n
n
n
n
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n
n
n
n
n
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n
n
n
n
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n
n
n
n
n
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n
n
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n
n
n
n
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n
n
n
n
n
n
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n
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n
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n
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n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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n
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n
n
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n
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n
n
n
n
n
n
n
n
n
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n
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n
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n
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n
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n
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n
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n
n
n
n
n
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n
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n
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n
n
n
n
n
n
n
n
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n
n
n
n
n
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n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
HxBc2
sample
env
11676
Human immunodeficiency virus 1
HEK293F
9606
Homo sapiens
plasmid
pcDNA3.1(-)
human
sample
9606
Homo sapiens
HEK293F
9606
Homo sapiens
plasmid
pcDNA3.1(-)
human
sample
9606
Homo sapiens
HEK293F
9606
Homo sapiens
plasmid
pcDNA3.1(-)
1
3.75
67.24
VAPOR DIFFUSION, SITTING DROP
7.5
8 % PEG 8000, 6.5 % Isopropanol, 200 mM Ammonium sulfate, 100 mM HEPES, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
293
chem_comp
entity
pdbx_chem_comp_identifier
pdbx_entity_nonpoly
struct_conn
struct_ref_seq
struct_site
struct_site_gen
chem_comp
entity_src_gen
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
repository
Initial release
Carbohydrate remediation
repository
Remediation
Non-polymer description
Version format compliance
Data collection
Database references
Derived calculations
Structure summary
Source and taxonomy
Structure summary
Data collection
Database references
Refinement description
1
0
2009-11-17
1
1
2011-07-13
1
2
2020-07-29
1
3
2021-03-31
1
4
2023-09-06
_chem_comp.name
_chem_comp.type
_entity.pdbx_description
_pdbx_entity_nonpoly.name
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.pdbx_role
_struct_ref_seq.db_align_end
_chem_comp.pdbx_synonyms
_entity_src_gen.pdbx_host_org_cell_line
_entity_src_gen.pdbx_host_org_strain
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
DGlcpNAcb
N-acetyl-b-D-glucopyranosamine
b-D-GlcpNAc
GlcNAc
Crystal structure of HIV-gp120 core in complex with CD4-binding site antibody b13, in space group C2221
RCSB
Y
RCSB
2009-07-22
REL
REL
NAG
2-acetamido-2-deoxy-beta-D-glucopyranose
EPE
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
SO4
SULFATE ION
GOL
GLYCEROL
HOH
water
1BBJ
PDB entry 1BBJ
PDB
experimental model
NAG
588
4
NAG
NAG
588
G
NAG
697
4
NAG
NAG
697
G
NAG
730
4
NAG
NAG
730
G
NAG
734
4
NAG
NAG
734
G
NAG
741
4
NAG
NAG
741
G
NAG
762
4
NAG
NAG
762
G
NAG
776
4
NAG
NAG
776
G
NAG
789
4
NAG
NAG
789
G
NAG
795
4
NAG
NAG
795
G
NAG
839
4
NAG
NAG
839
G
NAG
856
4
NAG
NAG
856
G
NAG
886
4
NAG
NAG
886
G
NAG
892
4
NAG
NAG
892
G
NAG
897
4
NAG
NAG
897
G
NAG
948
4
NAG
NAG
948
G
NAG
963
4
NAG
NAG
963
G
EPE
1000
5
EPE
EPE
1000
G
SO4
1002
6
SO4
SO4
1002
G
SO4
1003
6
SO4
SO4
1003
G
SO4
1004
6
SO4
SO4
1004
G
SO4
1005
6
SO4
SO4
1005
G
GOL
1006
7
GOL
GOL
1006
G
EPE
1001
5
EPE
EPE
1001
H
HOH
1007
8
HOH
HOH
1007
G
HOH
1008
8
HOH
HOH
1008
G
HOH
1010
8
HOH
HOH
1010
G
HOH
1012
8
HOH
HOH
1012
G
HOH
1013
8
HOH
HOH
1013
G
HOH
1014
8
HOH
HOH
1014
G
HOH
1015
8
HOH
HOH
1015
G
HOH
1016
8
HOH
HOH
1016
G
HOH
1017
8
HOH
HOH
1017
G
HOH
1019
8
HOH
HOH
1019
G
HOH
1021
8
HOH
HOH
1021
G
HOH
1023
8
HOH
HOH
1023
G
HOH
1024
8
HOH
HOH
1024
G
HOH
1025
8
HOH
HOH
1025
G
HOH
1029
8
HOH
HOH
1029
G
HOH
1032
8
HOH
HOH
1032
G
HOH
1033
8
HOH
HOH
1033
G
HOH
1037
8
HOH
HOH
1037
G
HOH
1039
8
HOH
HOH
1039
G
HOH
1040
8
HOH
HOH
1040
G
HOH
1042
8
HOH
HOH
1042
G
HOH
1045
8
HOH
HOH
1045
G
HOH
1055
8
HOH
HOH
1055
G
HOH
1056
8
HOH
HOH
1056
G
HOH
1061
8
HOH
HOH
1061
G
HOH
1062
8
HOH
HOH
1062
G
HOH
1063
8
HOH
HOH
1063
G
HOH
1064
8
HOH
HOH
1064
G
HOH
1068
8
HOH
HOH
1068
G
HOH
1069
8
HOH
HOH
1069
G
HOH
1070
8
HOH
HOH
1070
G
HOH
1071
8
HOH
HOH
1071
G
HOH
1072
8
HOH
HOH
1072
G
HOH
1076
8
HOH
HOH
1076
G
HOH
1078
8
HOH
HOH
1078
G
HOH
1079
8
HOH
HOH
1079
G
HOH
1080
8
HOH
HOH
1080
G
HOH
1081
8
HOH
HOH
1081
G
HOH
1082
8
HOH
HOH
1082
G
HOH
1083
8
HOH
HOH
1083
G
HOH
1084
8
HOH
HOH
1084
G
HOH
1085
8
HOH
HOH
1085
G
HOH
1088
8
HOH
HOH
1088
G
HOH
1092
8
HOH
HOH
1092
G
HOH
1094
8
HOH
HOH
1094
G
HOH
1096
8
HOH
HOH
1096
G
HOH
1100
8
HOH
HOH
1100
G
HOH
1102
8
HOH
HOH
1102
G
HOH
1108
8
HOH
HOH
1108
G
HOH
1109
8
HOH
HOH
1109
G
HOH
1110
8
HOH
HOH
1110
G
HOH
1113
8
HOH
HOH
1113
G
HOH
1114
8
HOH
HOH
1114
G
HOH
1115
8
HOH
HOH
1115
G
HOH
1117
8
HOH
HOH
1117
G
HOH
1119
8
HOH
HOH
1119
G
HOH
1120
8
HOH
HOH
1120
G
HOH
1123
8
HOH
HOH
1123
G
HOH
1130
8
HOH
HOH
1130
G
HOH
1133
8
HOH
HOH
1133
G
HOH
1138
8
HOH
HOH
1138
G
HOH
1140
8
HOH
HOH
1140
G
HOH
1141
8
HOH
HOH
1141
G
HOH
1142
8
HOH
HOH
1142
G
HOH
1143
8
HOH
HOH
1143
G
HOH
1144
8
HOH
HOH
1144
G
HOH
1145
8
HOH
HOH
1145
G
HOH
1148
8
HOH
HOH
1148
G
HOH
1150
8
HOH
HOH
1150
G
HOH
1151
8
HOH
HOH
1151
G
HOH
1157
8
HOH
HOH
1157
G
HOH
1159
8
HOH
HOH
1159
G
HOH
1160
8
HOH
HOH
1160
G
HOH
1161
8
HOH
HOH
1161
G
HOH
1163
8
HOH
HOH
1163
G
HOH
1165
8
HOH
HOH
1165
G
HOH
1166
8
HOH
HOH
1166
G
HOH
1169
8
HOH
HOH
1169
G
HOH
1173
8
HOH
HOH
1173
G
HOH
1174
8
HOH
HOH
1174
G
HOH
1175
8
HOH
HOH
1175
G
HOH
1177
8
HOH
HOH
1177
G
HOH
1181
8
HOH
HOH
1181
G
HOH
1182
8
HOH
HOH
1182
G
HOH
1186
8
HOH
HOH
1186
G
HOH
1187
8
HOH
HOH
1187
G
HOH
1190
8
HOH
HOH
1190
G
HOH
1191
8
HOH
HOH
1191
G
HOH
1192
8
HOH
HOH
1192
G
HOH
1193
8
HOH
HOH
1193
G
HOH
1194
8
HOH
HOH
1194
G
HOH
1198
8
HOH
HOH
1198
G
HOH
1200
8
HOH
HOH
1200
G
HOH
1204
8
HOH
HOH
1204
G
HOH
1205
8
HOH
HOH
1205
G
HOH
1211
8
HOH
HOH
1211
G
HOH
1213
8
HOH
HOH
1213
G
HOH
1214
8
HOH
HOH
1214
G
HOH
1219
8
HOH
HOH
1219
G
HOH
1220
8
HOH
HOH
1220
G
HOH
1222
8
HOH
HOH
1222
G
HOH
1224
8
HOH
HOH
1224
G
HOH
1226
8
HOH
HOH
1226
G
HOH
1230
8
HOH
HOH
1230
G
HOH
1231
8
HOH
HOH
1231
G
HOH
1232
8
HOH
HOH
1232
G
HOH
1234
8
HOH
HOH
1234
G
HOH
1236
8
HOH
HOH
1236
G
HOH
1238
8
HOH
HOH
1238
G
HOH
1239
8
HOH
HOH
1239
G
HOH
1009
8
HOH
HOH
1009
H
HOH
1011
8
HOH
HOH
1011
H
HOH
1026
8
HOH
HOH
1026
H
HOH
1034
8
HOH
HOH
1034
H
HOH
1036
8
HOH
HOH
1036
H
HOH
1038
8
HOH
HOH
1038
H
HOH
1041
8
HOH
HOH
1041
H
HOH
1048
8
HOH
HOH
1048
H
HOH
1049
8
HOH
HOH
1049
H
HOH
1058
8
HOH
HOH
1058
H
HOH
1059
8
HOH
HOH
1059
H
HOH
1066
8
HOH
HOH
1066
H
HOH
1073
8
HOH
HOH
1073
H
HOH
1074
8
HOH
HOH
1074
H
HOH
1095
8
HOH
HOH
1095
H
HOH
1097
8
HOH
HOH
1097
H
HOH
1098
8
HOH
HOH
1098
H
HOH
1099
8
HOH
HOH
1099
H
HOH
1103
8
HOH
HOH
1103
H
HOH
1118
8
HOH
HOH
1118
H
HOH
1125
8
HOH
HOH
1125
H
HOH
1126
8
HOH
HOH
1126
H
HOH
1134
8
HOH
HOH
1134
H
HOH
1135
8
HOH
HOH
1135
H
HOH
1136
8
HOH
HOH
1136
H
HOH
1137
8
HOH
HOH
1137
H
HOH
1139
8
HOH
HOH
1139
H
HOH
1146
8
HOH
HOH
1146
H
HOH
1152
8
HOH
HOH
1152
H
HOH
1153
8
HOH
HOH
1153
H
HOH
1154
8
HOH
HOH
1154
H
HOH
1158
8
HOH
HOH
1158
H
HOH
1162
8
HOH
HOH
1162
H
HOH
1167
8
HOH
HOH
1167
H
HOH
1171
8
HOH
HOH
1171
H
HOH
1179
8
HOH
HOH
1179
H
HOH
1180
8
HOH
HOH
1180
H
HOH
1188
8
HOH
HOH
1188
H
HOH
1189
8
HOH
HOH
1189
H
HOH
1196
8
HOH
HOH
1196
H
HOH
1203
8
HOH
HOH
1203
H
HOH
1207
8
HOH
HOH
1207
H
HOH
1208
8
HOH
HOH
1208
H
HOH
1209
8
HOH
HOH
1209
H
HOH
1210
8
HOH
HOH
1210
H
HOH
1212
8
HOH
HOH
1212
H
HOH
1216
8
HOH
HOH
1216
H
HOH
1218
8
HOH
HOH
1218
H
HOH
1223
8
HOH
HOH
1223
H
HOH
1227
8
HOH
HOH
1227
H
HOH
1018
8
HOH
HOH
1018
L
HOH
1020
8
HOH
HOH
1020
L
HOH
1022
8
HOH
HOH
1022
L
HOH
1027
8
HOH
HOH
1027
L
HOH
1028
8
HOH
HOH
1028
L
HOH
1030
8
HOH
HOH
1030
L
HOH
1031
8
HOH
HOH
1031
L
HOH
1035
8
HOH
HOH
1035
L
HOH
1043
8
HOH
HOH
1043
L
HOH
1044
8
HOH
HOH
1044
L
HOH
1046
8
HOH
HOH
1046
L
HOH
1047
8
HOH
HOH
1047
L
HOH
1050
8
HOH
HOH
1050
L
HOH
1051
8
HOH
HOH
1051
L
HOH
1052
8
HOH
HOH
1052
L
HOH
1053
8
HOH
HOH
1053
L
HOH
1054
8
HOH
HOH
1054
L
HOH
1057
8
HOH
HOH
1057
L
HOH
1060
8
HOH
HOH
1060
L
HOH
1065
8
HOH
HOH
1065
L
HOH
1067
8
HOH
HOH
1067
L
HOH
1075
8
HOH
HOH
1075
L
HOH
1077
8
HOH
HOH
1077
L
HOH
1086
8
HOH
HOH
1086
L
HOH
1087
8
HOH
HOH
1087
L
HOH
1089
8
HOH
HOH
1089
L
HOH
1090
8
HOH
HOH
1090
L
HOH
1091
8
HOH
HOH
1091
L
HOH
1093
8
HOH
HOH
1093
L
HOH
1101
8
HOH
HOH
1101
L
HOH
1104
8
HOH
HOH
1104
L
HOH
1105
8
HOH
HOH
1105
L
HOH
1106
8
HOH
HOH
1106
L
HOH
1107
8
HOH
HOH
1107
L
HOH
1111
8
HOH
HOH
1111
L
HOH
1112
8
HOH
HOH
1112
L
HOH
1116
8
HOH
HOH
1116
L
HOH
1121
8
HOH
HOH
1121
L
HOH
1122
8
HOH
HOH
1122
L
HOH
1124
8
HOH
HOH
1124
L
HOH
1127
8
HOH
HOH
1127
L
HOH
1128
8
HOH
HOH
1128
L
HOH
1129
8
HOH
HOH
1129
L
HOH
1131
8
HOH
HOH
1131
L
HOH
1132
8
HOH
HOH
1132
L
HOH
1147
8
HOH
HOH
1147
L
HOH
1149
8
HOH
HOH
1149
L
HOH
1155
8
HOH
HOH
1155
L
HOH
1156
8
HOH
HOH
1156
L
HOH
1164
8
HOH
HOH
1164
L
HOH
1168
8
HOH
HOH
1168
L
HOH
1170
8
HOH
HOH
1170
L
HOH
1172
8
HOH
HOH
1172
L
HOH
1176
8
HOH
HOH
1176
L
HOH
1178
8
HOH
HOH
1178
L
HOH
1183
8
HOH
HOH
1183
L
HOH
1184
8
HOH
HOH
1184
L
HOH
1185
8
HOH
HOH
1185
L
HOH
1195
8
HOH
HOH
1195
L
HOH
1197
8
HOH
HOH
1197
L
HOH
1199
8
HOH
HOH
1199
L
HOH
1201
8
HOH
HOH
1201
L
HOH
1202
8
HOH
HOH
1202
L
HOH
1206
8
HOH
HOH
1206
L
HOH
1215
8
HOH
HOH
1215
L
HOH
1217
8
HOH
HOH
1217
L
HOH
1221
8
HOH
HOH
1221
L
HOH
1225
8
HOH
HOH
1225
L
HOH
1228
8
HOH
HOH
1228
L
HOH
1229
8
HOH
HOH
1229
L
HOH
1233
8
HOH
HOH
1233
L
HOH
1235
8
HOH
HOH
1235
L
HOH
1237
8
HOH
HOH
1237
L
GLU
83
n
1
GLU
83
G
VAL
84
n
2
VAL
84
G
VAL
85
n
3
VAL
85
G
LEU
86
n
4
LEU
86
G
VAL
87
n
5
VAL
87
G
ASN
88
n
6
ASN
88
G
VAL
89
n
7
VAL
89
G
THR
90
n
8
THR
90
G
GLU
91
n
9
GLU
91
G
ASN
92
n
10
ASN
92
G
PHE
93
n
11
PHE
93
G
ASN
94
n
12
ASN
94
G
TRP
95
n
13
TRP
95
G
CYS
96
n
14
CYS
96
G
LYS
97
n
15
LYS
97
G
ASN
98
n
16
ASN
98
G
ASP
99
n
17
ASP
99
G
MET
100
n
18
MET
100
G
VAL
101
n
19
VAL
101
G
GLU
102
n
20
GLU
102
G
GLN
103
n
21
GLN
103
G
MET
104
n
22
MET
104
G
HIS
105
n
23
HIS
105
G
GLU
106
n
24
GLU
106
G
ASP
107
n
25
ASP
107
G
ILE
108
n
26
ILE
108
G
CYS
109
n
27
CYS
109
G
SER
110
n
28
SER
110
G
LEU
111
n
29
LEU
111
G
TRP
112
n
30
TRP
112
G
ASP
113
n
31
ASP
113
G
GLN
114
n
32
GLN
114
G
SER
115
n
33
SER
115
G
LEU
116
n
34
LEU
116
G
LYS
117
n
35
LYS
117
G
PRO
118
n
36
PRO
118
G
CYS
119
n
37
CYS
119
G
VAL
120
n
38
VAL
120
G
LYS
121
n
39
LYS
121
G
LEU
122
n
40
LEU
122
G
THR
123
n
41
THR
123
G
PRO
124
n
42
PRO
124
G
LEU
125
n
43
LEU
125
G
CYS
126
n
44
CYS
126
G
VAL
127
n
45
VAL
127
G
GLY
128
n
46
GLY
128
G
ALA
129
n
47
ALA
129
G
GLY
194
n
48
GLY
194
G
SER
195
n
49
SER
195
G
CYS
196
n
50
CYS
196
G
ASN
197
n
51
ASN
197
G
THR
198
n
52
THR
198
G
SER
199
n
53
SER
199
G
VAL
200
n
54
VAL
200
G
ILE
201
n
55
ILE
201
G
THR
202
n
56
THR
202
G
GLN
203
n
57
GLN
203
G
ALA
204
n
58
ALA
204
G
CYS
205
n
59
CYS
205
G
PRO
206
n
60
PRO
206
G
LYS
207
n
61
LYS
207
G
VAL
208
n
62
VAL
208
G
SER
209
n
63
SER
209
G
PHE
210
n
64
PHE
210
G
GLU
211
n
65
GLU
211
G
PRO
212
n
66
PRO
212
G
ILE
213
n
67
ILE
213
G
PRO
214
n
68
PRO
214
G
ILE
215
n
69
ILE
215
G
HIS
216
n
70
HIS
216
G
TYR
217
n
71
TYR
217
G
CYS
218
n
72
CYS
218
G
ALA
219
n
73
ALA
219
G
PRO
220
n
74
PRO
220
G
ALA
221
n
75
ALA
221
G
GLY
222
n
76
GLY
222
G
PHE
223
n
77
PHE
223
G
ALA
224
n
78
ALA
224
G
ILE
225
n
79
ILE
225
G
LEU
226
n
80
LEU
226
G
LYS
227
n
81
LYS
227
G
CYS
228
n
82
CYS
228
G
ASN
229
n
83
ASN
229
G
ASN
230
n
84
ASN
230
G
LYS
231
n
85
LYS
231
G
THR
232
n
86
THR
232
G
PHE
233
n
87
PHE
233
G
ASN
234
n
88
ASN
234
G
GLY
235
n
89
GLY
235
G
THR
236
n
90
THR
236
G
GLY
237
n
91
GLY
237
G
PRO
238
n
92
PRO
238
G
CYS
239
n
93
CYS
239
G
THR
240
n
94
THR
240
G
ASN
241
n
95
ASN
241
G
VAL
242
n
96
VAL
242
G
SER
243
n
97
SER
243
G
THR
244
n
98
THR
244
G
VAL
245
n
99
VAL
245
G
GLN
246
n
100
GLN
246
G
CYS
247
n
101
CYS
247
G
THR
248
n
102
THR
248
G
HIS
249
n
103
HIS
249
G
GLY
250
n
104
GLY
250
G
ILE
251
n
105
ILE
251
G
ARG
252
n
106
ARG
252
G
PRO
253
n
107
PRO
253
G
VAL
254
n
108
VAL
254
G
VAL
255
n
109
VAL
255
G
SER
256
n
110
SER
256
G
SER
257
n
111
SER
257
G
GLN
258
n
112
GLN
258
G
LEU
259
n
113
LEU
259
G
LEU
260
n
114
LEU
260
G
LEU
261
n
115
LEU
261
G
ASN
262
n
116
ASN
262
G
GLY
263
n
117
GLY
263
G
SER
264
n
118
SER
264
G
LEU
265
n
119
LEU
265
G
ALA
266
n
120
ALA
266
G
GLU
267
n
121
GLU
267
G
GLU
268
n
122
GLU
268
G
GLU
269
n
123
GLU
269
G
VAL
270
n
124
VAL
270
G
VAL
271
n
125
VAL
271
G
ILE
272
n
126
ILE
272
G
ARG
273
n
127
ARG
273
G
SER
274
n
128
SER
274
G
CYS
275
n
129
CYS
275
G
ASN
276
n
130
ASN
276
G
PHE
277
n
131
PHE
277
G
THR
278
n
132
THR
278
G
ASP
279
n
133
ASP
279
G
ASN
280
n
134
ASN
280
G
ALA
281
n
135
ALA
281
G
LYS
282
n
136
LYS
282
G
THR
283
n
137
THR
283
G
ILE
284
n
138
ILE
284
G
ILE
285
n
139
ILE
285
G
VAL
286
n
140
VAL
286
G
GLN
287
n
141
GLN
287
G
LEU
288
n
142
LEU
288
G
ASN
289
n
143
ASN
289
G
THR
290
n
144
THR
290
G
SER
291
n
145
SER
291
G
VAL
292
n
146
VAL
292
G
GLU
293
n
147
GLU
293
G
ILE
294
n
148
ILE
294
G
ASN
295
n
149
ASN
295
G
CYS
296
n
150
CYS
296
G
THR
297
n
151
THR
297
G
GLY
298
n
152
GLY
298
G
ALA
299
n
153
ALA
299
G
GLY
329
n
154
GLY
329
G
HIS
330
n
155
HIS
330
G
CYS
331
n
156
CYS
331
G
ASN
332
n
157
ASN
332
G
ILE
333
n
158
ILE
333
G
ALA
334
n
159
ALA
334
G
ARG
335
n
160
ARG
335
G
ALA
336
n
161
ALA
336
G
LYS
337
n
162
LYS
337
G
TRP
338
n
163
TRP
338
G
ASN
339
n
164
ASN
339
G
ASN
340
n
165
ASN
340
G
THR
341
n
166
THR
341
G
LEU
342
n
167
LEU
342
G
LYS
343
n
168
LYS
343
G
GLN
344
n
169
GLN
344
G
ILE
345
n
170
ILE
345
G
ALA
346
n
171
ALA
346
G
SER
347
n
172
SER
347
G
LYS
348
n
173
LYS
348
G
LEU
349
n
174
LEU
349
G
ARG
350
n
175
ARG
350
G
GLU
351
n
176
GLU
351
G
GLN
352
n
177
GLN
352
G
PHE
353
n
178
PHE
353
G
GLY
354
n
179
GLY
354
G
ASN
355
n
180
ASN
355
G
ASN
356
n
181
ASN
356
G
LYS
357
n
182
LYS
357
G
THR
358
n
183
THR
358
G
ILE
359
n
184
ILE
359
G
ILE
360
n
185
ILE
360
G
PHE
361
n
186
PHE
361
G
LYS
362
n
187
LYS
362
G
GLN
363
n
188
GLN
363
G
SER
364
n
189
SER
364
G
SER
365
n
190
SER
365
G
GLY
366
n
191
GLY
366
G
GLY
367
n
192
GLY
367
G
ASP
368
n
193
ASP
368
G
PRO
369
n
194
PRO
369
G
GLU
370
n
195
GLU
370
G
ILE
371
n
196
ILE
371
G
VAL
372
n
197
VAL
372
G
THR
373
n
198
THR
373
G
HIS
374
n
199
HIS
374
G
TRP
375
n
200
TRP
375
G
PHE
376
n
201
PHE
376
G
ASN
377
n
202
ASN
377
G
CYS
378
n
203
CYS
378
G
GLY
379
n
204
GLY
379
G
GLY
380
n
205
GLY
380
G
GLU
381
n
206
GLU
381
G
PHE
382
n
207
PHE
382
G
PHE
383
n
208
PHE
383
G
TYR
384
n
209
TYR
384
G
CYS
385
n
210
CYS
385
G
ASN
386
n
211
ASN
386
G
SER
387
n
212
SER
387
G
THR
388
n
213
THR
388
G
GLN
389
n
214
GLN
389
G
LEU
390
n
215
LEU
390
G
PHE
391
n
216
PHE
391
G
ASN
392
n
217
ASN
392
G
SER
393
n
218
SER
393
G
THR
394
n
219
THR
394
G
TRP
395
n
220
TRP
395
G
PHE
396
n
221
PHE
396
G
ASN
397
n
222
ASN
397
G
SER
398
n
223
SER
398
G
n
224
399
G
n
225
400
G
n
226
401
G
n
227
402
G
n
228
403
G
n
229
404
G
n
230
405
G
n
231
406
G
n
232
407
G
n
233
408
G
n
234
409
G
GLY
410
n
235
GLY
410
G
SER
411
n
236
SER
411
G
ASP
412
n
237
ASP
412
G
THR
413
n
238
THR
413
G
ILE
414
n
239
ILE
414
G
THR
415
n
240
THR
415
G
LEU
416
n
241
LEU
416
G
PRO
417
n
242
PRO
417
G
CYS
418
n
243
CYS
418
G
ARG
419
n
244
ARG
419
G
ILE
420
n
245
ILE
420
G
LYS
421
n
246
LYS
421
G
GLN
422
n
247
GLN
422
G
ILE
423
n
248
ILE
423
G
ILE
424
n
249
ILE
424
G
ASN
425
n
250
ASN
425
G
MET
426
n
251
MET
426
G
TRP
427
n
252
TRP
427
G
CYS
428
n
253
CYS
428
G
LYS
429
n
254
LYS
429
G
VAL
430
n
255
VAL
430
G
GLY
431
n
256
GLY
431
G
LYS
432
n
257
LYS
432
G
MET
433
n
258
MET
433
G
MET
434
n
259
MET
434
G
TYR
435
n
260
TYR
435
G
ALA
436
n
261
ALA
436
G
PRO
437
n
262
PRO
437
G
PRO
438
n
263
PRO
438
G
ILE
439
n
264
ILE
439
G
SER
440
n
265
SER
440
G
GLY
441
n
266
GLY
441
G
GLN
442
n
267
GLN
442
G
ILE
443
n
268
ILE
443
G
ARG
444
n
269
ARG
444
G
CYS
445
n
270
CYS
445
G
SER
446
n
271
SER
446
G
SER
447
n
272
SER
447
G
ASN
448
n
273
ASN
448
G
ILE
449
n
274
ILE
449
G
THR
450
n
275
THR
450
G
GLY
451
n
276
GLY
451
G
LEU
452
n
277
LEU
452
G
LEU
453
n
278
LEU
453
G
LEU
454
n
279
LEU
454
G
THR
455
n
280
THR
455
G
ARG
456
n
281
ARG
456
G
ASP
457
n
282
ASP
457
G
GLY
458
n
283
GLY
458
G
GLY
459
n
284
GLY
459
G
ASN
460
n
285
ASN
460
G
SER
461
n
286
SER
461
G
ASN
462
n
287
ASN
462
G
ASN
463
n
288
ASN
463
G
GLU
464
n
289
GLU
464
G
SER
465
n
290
SER
465
G
GLU
466
n
291
GLU
466
G
ILE
467
n
292
ILE
467
G
PHE
468
n
293
PHE
468
G
ARG
469
n
294
ARG
469
G
PRO
470
n
295
PRO
470
G
GLY
471
n
296
GLY
471
G
GLY
472
n
297
GLY
472
G
GLY
473
n
298
GLY
473
G
ASP
474
n
299
ASP
474
G
MET
475
n
300
MET
475
G
ARG
476
n
301
ARG
476
G
ASP
477
n
302
ASP
477
G
ASN
478
n
303
ASN
478
G
TRP
479
n
304
TRP
479
G
ARG
480
n
305
ARG
480
G
SER
481
n
306
SER
481
G
GLU
482
n
307
GLU
482
G
LEU
483
n
308
LEU
483
G
TYR
484
n
309
TYR
484
G
LYS
485
n
310
LYS
485
G
TYR
486
n
311
TYR
486
G
LYS
487
n
312
LYS
487
G
VAL
488
n
313
VAL
488
G
VAL
489
n
314
VAL
489
G
LYS
490
n
315
LYS
490
G
ILE
491
n
316
ILE
491
G
GLU
492
n
317
GLU
492
G
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
GLU
6
n
6
GLU
6
H
SER
7
n
7
SER
7
H
GLY
8
n
8
GLY
8
H
GLY
9
n
9
GLY
9
H
GLY
10
n
10
GLY
10
H
VAL
11
n
11
VAL
11
H
VAL
12
n
12
VAL
12
H
GLN
13
n
13
GLN
13
H
PRO
14
n
14
PRO
14
H
GLY
15
n
15
GLY
15
H
ARG
16
n
16
ARG
16
H
SER
17
n
17
SER
17
H
LEU
18
n
18
LEU
18
H
ARG
19
n
19
ARG
19
H
LEU
20
n
20
LEU
20
H
SER
21
n
21
SER
21
H
CYS
22
n
22
CYS
22
H
ALA
23
n
23
ALA
23
H
ALA
24
n
24
ALA
24
H
SER
25
n
25
SER
25
H
GLY
26
n
26
GLY
26
H
PHE
27
n
27
PHE
27
H
THR
28
n
28
THR
28
H
PHE
29
n
29
PHE
29
H
ARG
30
n
30
ARG
30
H
ASN
31
n
31
ASN
31
H
TYR
32
n
32
TYR
32
H
ALA
33
n
33
ALA
33
H
MET
34
n
34
MET
34
H
HIS
35
n
35
HIS
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
LYS
43
n
43
LYS
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
VAL
48
n
48
VAL
48
H
ALA
49
n
49
ALA
49
H
LEU
50
n
50
LEU
50
H
ILE
51
n
51
ILE
51
H
LYS
52
n
52
LYS
52
H
TYR
52
n
53
A
TYR
52
H
ASP
53
n
54
ASP
53
H
GLY
54
n
55
GLY
54
H
ARG
55
n
56
ARG
55
H
ASN
56
n
57
ASN
56
H
LYS
57
n
58
LYS
57
H
TYR
58
n
59
TYR
58
H
TYR
59
n
60
TYR
59
H
ALA
60
n
61
ALA
60
H
ASP
61
n
62
ASP
61
H
SER
62
n
63
SER
62
H
VAL
63
n
64
VAL
63
H
LYS
64
n
65
LYS
64
H
GLY
65
n
66
GLY
65
H
ARG
66
n
67
ARG
66
H
PHE
67
n
68
PHE
67
H
SER
68
n
69
SER
68
H
ILE
69
n
70
ILE
69
H
SER
70
n
71
SER
70
H
ARG
71
n
72
ARG
71
H
ASP
72
n
73
ASP
72
H
ASN
73
n
74
ASN
73
H
SER
74
n
75
SER
74
H
LYS
75
n
76
LYS
75
H
ASN
76
n
77
ASN
76
H
THR
77
n
78
THR
77
H
LEU
78
n
79
LEU
78
H
TYR
79
n
80
TYR
79
H
LEU
80
n
81
LEU
80
H
GLU
81
n
82
GLU
81
H
MET
82
n
83
MET
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
ALA
84
n
88
ALA
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
ASP
95
n
99
ASP
95
H
ILE
96
n
100
ILE
96
H
GLY
97
n
101
GLY
97
H
LEU
98
n
102
LEU
98
H
LYS
99
n
103
LYS
99
H
GLY
100
n
104
GLY
100
H
GLU
100
n
105
A
GLU
100
H
HIS
100
n
106
B
HIS
100
H
TYR
100
n
107
C
TYR
100
H
ASP
100
n
108
D
ASP
100
H
ILE
100
n
109
E
ILE
100
H
LEU
100
n
110
F
LEU
100
H
THR
100
n
111
G
THR
100
H
ALA
100
n
112
H
ALA
100
H
TYR
100
n
113
I
TYR
100
H
GLY
100
n
114
J
GLY
100
H
PRO
100
n
115
K
PRO
100
H
ASP
101
n
116
ASP
101
H
TYR
102
n
117
TYR
102
H
TRP
103
n
118
TRP
103
H
GLY
104
n
119
GLY
104
H
GLN
105
n
120
GLN
105
H
GLY
106
n
121
GLY
106
H
ALA
107
n
122
ALA
107
H
LEU
108
n
123
LEU
108
H
VAL
109
n
124
VAL
109
H
THR
110
n
125
THR
110
H
VAL
111
n
126
VAL
111
H
SER
112
n
127
SER
112
H
SER
113
n
128
SER
113
H
ALA
114
n
129
ALA
114
H
SER
115
n
130
SER
115
H
THR
116
n
131
THR
116
H
LYS
117
n
132
LYS
117
H
GLY
118
n
133
GLY
118
H
PRO
119
n
134
PRO
119
H
SER
120
n
135
SER
120
H
VAL
121
n
136
VAL
121
H
PHE
122
n
137
PHE
122
H
PRO
123
n
138
PRO
123
H
LEU
124
n
139
LEU
124
H
ALA
125
n
140
ALA
125
H
PRO
126
n
141
PRO
126
H
SER
127
n
142
SER
127
H
SER
128
n
143
SER
128
H
n
144
129
H
n
145
130
H
THR
131
n
146
THR
131
H
SER
132
n
147
SER
132
H
GLY
133
n
148
GLY
133
H
GLY
134
n
149
GLY
134
H
THR
135
n
150
THR
135
H
ALA
136
n
151
ALA
136
H
ALA
137
n
152
ALA
137
H
LEU
138
n
153
LEU
138
H
GLY
139
n
154
GLY
139
H
CYS
140
n
155
CYS
140
H
LEU
141
n
156
LEU
141
H
VAL
142
n
157
VAL
142
H
LYS
143
n
158
LYS
143
H
ASP
144
n
159
ASP
144
H
TYR
145
n
160
TYR
145
H
PHE
146
n
161
PHE
146
H
PRO
147
n
162
PRO
147
H
GLU
148
n
163
GLU
148
H
PRO
149
n
164
PRO
149
H
VAL
150
n
165
VAL
150
H
THR
151
n
166
THR
151
H
VAL
152
n
167
VAL
152
H
SER
153
n
168
SER
153
H
TRP
154
n
169
TRP
154
H
ASN
155
n
170
ASN
155
H
SER
156
n
171
SER
156
H
GLY
157
n
172
GLY
157
H
ALA
158
n
173
ALA
158
H
LEU
159
n
174
LEU
159
H
THR
160
n
175
THR
160
H
SER
161
n
176
SER
161
H
GLY
162
n
177
GLY
162
H
VAL
163
n
178
VAL
163
H
HIS
164
n
179
HIS
164
H
THR
165
n
180
THR
165
H
PHE
166
n
181
PHE
166
H
PRO
167
n
182
PRO
167
H
ALA
168
n
183
ALA
168
H
VAL
169
n
184
VAL
169
H
LEU
170
n
185
LEU
170
H
GLN
171
n
186
GLN
171
H
SER
172
n
187
SER
172
H
SER
173
n
188
SER
173
H
GLY
174
n
189
GLY
174
H
LEU
175
n
190
LEU
175
H
TYR
176
n
191
TYR
176
H
SER
177
n
192
SER
177
H
LEU
178
n
193
LEU
178
H
SER
179
n
194
SER
179
H
SER
180
n
195
SER
180
H
VAL
181
n
196
VAL
181
H
VAL
182
n
197
VAL
182
H
THR
183
n
198
THR
183
H
VAL
184
n
199
VAL
184
H
PRO
185
n
200
PRO
185
H
SER
186
n
201
SER
186
H
SER
187
n
202
SER
187
H
SER
188
n
203
SER
188
H
LEU
189
n
204
LEU
189
H
GLY
190
n
205
GLY
190
H
THR
191
n
206
THR
191
H
GLN
192
n
207
GLN
192
H
THR
193
n
208
THR
193
H
TYR
194
n
209
TYR
194
H
ILE
195
n
210
ILE
195
H
CYS
196
n
211
CYS
196
H
ASN
197
n
212
ASN
197
H
VAL
198
n
213
VAL
198
H
ASN
199
n
214
ASN
199
H
HIS
200
n
215
HIS
200
H
LYS
201
n
216
LYS
201
H
PRO
202
n
217
PRO
202
H
SER
203
n
218
SER
203
H
ASN
204
n
219
ASN
204
H
THR
205
n
220
THR
205
H
LYS
206
n
221
LYS
206
H
VAL
207
n
222
VAL
207
H
ASP
208
n
223
ASP
208
H
LYS
209
n
224
LYS
209
H
LYS
210
n
225
LYS
210
H
ALA
211
n
226
ALA
211
H
GLU
212
n
227
GLU
212
H
PRO
213
n
228
PRO
213
H
LYS
214
n
229
LYS
214
H
SER
215
n
230
SER
215
H
CYS
216
n
231
CYS
216
H
ASP
1
n
1
ASP
1
L
ILE
2
n
2
ILE
2
L
GLN
3
n
3
GLN
3
L
MET
4
n
4
MET
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
SER
9
n
9
SER
9
L
SER
10
n
10
SER
10
L
LEU
11
n
11
LEU
11
L
SER
12
n
12
SER
12
L
ALA
13
n
13
ALA
13
L
SER
14
n
14
SER
14
L
VAL
15
n
15
VAL
15
L
GLY
16
n
16
GLY
16
L
ASP
17
n
17
ASP
17
L
ARG
18
n
18
ARG
18
L
VAL
19
n
19
VAL
19
L
THR
20
n
20
THR
20
L
ILE
21
n
21
ILE
21
L
THR
22
n
22
THR
22
L
CYS
23
n
23
CYS
23
L
GLN
24
n
24
GLN
24
L
ALA
25
n
25
ALA
25
L
SER
26
n
26
SER
26
L
GLN
27
n
27
GLN
27
L
ASP
28
n
28
ASP
28
L
ILE
29
n
29
ILE
29
L
ARG
30
n
30
ARG
30
L
ASN
31
n
31
ASN
31
L
TYR
32
n
32
TYR
32
L
LEU
33
n
33
LEU
33
L
ASN
34
n
34
ASN
34
L
TRP
35
n
35
TRP
35
L
TYR
36
n
36
TYR
36
L
GLN
37
n
37
GLN
37
L
GLN
38
n
38
GLN
38
L
LYS
39
n
39
LYS
39
L
PRO
40
n
40
PRO
40
L
GLY
41
n
41
GLY
41
L
LYS
42
n
42
LYS
42
L
ALA
43
n
43
ALA
43
L
PRO
44
n
44
PRO
44
L
LYS
45
n
45
LYS
45
L
LEU
46
n
46
LEU
46
L
LEU
47
n
47
LEU
47
L
ILE
48
n
48
ILE
48
L
TYR
49
n
49
TYR
49
L
ASP
50
n
50
ASP
50
L
ALA
51
n
51
ALA
51
L
SER
52
n
52
SER
52
L
ASN
53
n
53
ASN
53
L
SER
54
n
54
SER
54
L
GLU
55
n
55
GLU
55
L
THR
56
n
56
THR
56
L
GLY
57
n
57
GLY
57
L
VAL
58
n
58
VAL
58
L
PRO
59
n
59
PRO
59
L
SER
60
n
60
SER
60
L
ARG
61
n
61
ARG
61
L
PHE
62
n
62
PHE
62
L
SER
63
n
63
SER
63
L
GLY
64
n
64
GLY
64
L
SER
65
n
65
SER
65
L
GLY
66
n
66
GLY
66
L
SER
67
n
67
SER
67
L
GLY
68
n
68
GLY
68
L
ARG
69
n
69
ARG
69
L
ASP
70
n
70
ASP
70
L
PHE
71
n
71
PHE
71
L
THR
72
n
72
THR
72
L
PHE
73
n
73
PHE
73
L
THR
74
n
74
THR
74
L
ILE
75
n
75
ILE
75
L
SER
76
n
76
SER
76
L
SER
77
n
77
SER
77
L
LEU
78
n
78
LEU
78
L
GLN
79
n
79
GLN
79
L
PRO
80
n
80
PRO
80
L
GLU
81
n
81
GLU
81
L
ASP
82
n
82
ASP
82
L
VAL
83
n
83
VAL
83
L
ALA
84
n
84
ALA
84
L
THR
85
n
85
THR
85
L
TYR
86
n
86
TYR
86
L
TYR
87
n
87
TYR
87
L
CYS
88
n
88
CYS
88
L
GLN
89
n
89
GLN
89
L
GLN
90
n
90
GLN
90
L
HIS
91
n
91
HIS
91
L
GLN
92
n
92
GLN
92
L
ASN
93
n
93
ASN
93
L
VAL
94
n
94
VAL
94
L
PRO
95
n
95
PRO
95
L
LEU
95
n
96
A
LEU
95
L
THR
96
n
97
THR
96
L
THR
97
n
98
THR
97
L
PHE
98
n
99
PHE
98
L
GLY
99
n
100
GLY
99
L
GLY
100
n
101
GLY
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
ILE
106
n
107
ILE
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
ARG
202
n
203
ARG
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
1.1273
-0.2582
-0.7970
-0.5244
-0.0069
3.7800
0.0308
0.0109
-0.2548
0.0491
0.0578
0.0684
0.2664
0.2227
-0.0417
0.8944
-0.0311
-0.0019
0.5586
-0.0100
0.6685
refined
16.4577
-6.3712
98.4811
X-RAY DIFFRACTION
1.7850
1.1150
0.2918
0.6383
-0.6087
0.9910
0.0290
-0.0359
0.0692
0.0319
-0.1246
-0.0847
0.1079
0.1877
0.0679
0.9126
-0.0310
0.0816
0.7011
0.0117
0.7277
refined
28.8030
8.8180
93.4517
X-RAY DIFFRACTION
2.6077
1.8906
0.0887
3.4425
1.4693
4.3274
-0.4142
0.3025
-0.3230
-0.2183
0.4995
0.0138
-0.0472
0.2994
-0.0121
0.9440
-0.2922
0.0150
0.5857
0.0013
0.5939
refined
22.3055
19.1581
65.4141
X-RAY DIFFRACTION
3.8563
0.3922
0.3829
-1.5505
0.4987
3.1299
0.8117
-0.0930
-0.9154
0.2808
-0.0305
-0.3583
1.2849
-0.0228
-0.6320
1.2947
-0.2288
-0.0628
0.7675
-0.1807
1.0894
refined
41.8125
28.0416
40.1419
X-RAY DIFFRACTION
1.4928
1.2605
-0.1406
3.1491
-0.7580
2.3687
-0.1855
0.0403
0.1642
-0.0260
0.3066
0.2541
-0.4107
-0.0097
-0.0876
1.0943
-0.3141
0.0546
0.6308
-0.0526
0.7923
refined
28.0278
39.2581
70.7166
X-RAY DIFFRACTION
2.0937
0.5115
1.7260
1.7210
2.3451
3.3751
-0.0593
0.1046
0.2525
-1.0215
0.2515
-0.0511
-1.3099
0.0183
-0.2264
1.8269
-0.4899
0.2726
0.7595
-0.0897
0.7753
refined
38.3606
42.7404
34.6303
X-RAY DIFFRACTION
X-RAY DIFFRACTION
1
chain G and (resid 83:253 or resid 476:492)
X-RAY DIFFRACTION
2
chain G and resid 254:475
X-RAY DIFFRACTION
3
chain H and resid 1:128
X-RAY DIFFRACTION
4
chain H and resid 129:231
X-RAY DIFFRACTION
5
chain L and resid 1:109
X-RAY DIFFRACTION
6
chain L and resid 110:214
author_defined_assembly
3
trimeric
G
ASN
88
GLYCOSYLATION SITE
A
ASN
6
ASN
G
ASN
197
GLYCOSYLATION SITE
A
ASN
51
ASN
G
ASN
230
GLYCOSYLATION SITE
A
ASN
84
ASN
G
ASN
234
GLYCOSYLATION SITE
A
ASN
88
ASN
G
ASN
241
GLYCOSYLATION SITE
A
ASN
95
ASN
G
ASN
262
GLYCOSYLATION SITE
A
ASN
116
ASN
G
ASN
276
GLYCOSYLATION SITE
A
ASN
130
ASN
G
ASN
289
GLYCOSYLATION SITE
A
ASN
143
ASN
G
ASN
295
GLYCOSYLATION SITE
A
ASN
149
ASN
G
ASN
339
GLYCOSYLATION SITE
A
ASN
164
ASN
G
ASN
356
GLYCOSYLATION SITE
A
ASN
181
ASN
G
ASN
386
GLYCOSYLATION SITE
A
ASN
211
ASN
G
ASN
392
GLYCOSYLATION SITE
A
ASN
217
ASN
G
ASN
397
GLYCOSYLATION SITE
A
ASN
222
ASN
G
ASN
448
GLYCOSYLATION SITE
A
ASN
273
ASN
G
ASN
463
GLYCOSYLATION SITE
A
ASN
288
ASN
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
G
N
VAL
84
A
N
VAL
2
G
O
THR
244
A
O
THR
98
G
O
SER
243
A
O
SER
97
G
N
LYS
227
A
N
LYS
81
G
N
ALA
224
A
N
ALA
78
G
O
VAL
489
A
O
VAL
314
G
N
GLU
91
A
N
GLU
9
G
O
CYS
239
A
O
CYS
93
G
N
SER
115
A
N
SER
33
G
O
SER
209
A
O
SER
63
G
N
THR
123
A
N
THR
41
G
O
VAL
200
A
O
VAL
54
G
N
LEU
260
A
N
LEU
114
G
O
GLY
451
A
O
GLY
276
G
O
LEU
454
A
O
LEU
279
G
N
ILE
284
A
N
ILE
138
G
N
ASN
295
A
N
ASN
149
G
O
ASN
332
A
O
ASN
157
G
N
ILE
333
A
N
ILE
158
G
O
ILE
414
A
O
ILE
239
G
O
LYS
421
A
O
LYS
246
G
N
PHE
382
A
N
PHE
207
G
O
PHE
383
A
O
PHE
208
G
N
PHE
376
A
N
PHE
201
G
N
VAL
271
A
N
VAL
125
G
O
GLN
287
A
O
GLN
141
G
N
ILE
284
A
N
ILE
138
G
O
LEU
454
A
O
LEU
279
G
N
THR
455
A
N
THR
280
G
O
ARG
469
A
O
ARG
294
G
O
PHE
468
A
O
PHE
293
G
N
ILE
360
A
N
ILE
185
G
N
ILE
359
A
N
ILE
184
G
O
TRP
395
A
O
TRP
220
G
N
VAL
430
A
N
VAL
255
G
O
MET
433
A
O
MET
258
H
N
VAL
5
B
N
VAL
5
H
O
ALA
23
B
O
ALA
23
H
N
LEU
18
B
N
LEU
18
H
O
MET
82
B
O
MET
83
H
O
TYR
79
B
O
TYR
80
H
N
SER
70
B
N
SER
71
H
N
GLY
10
B
N
GLY
10
H
O
THR
110
B
O
THR
125
H
O
VAL
109
B
O
VAL
124
H
N
ALA
88
B
N
ALA
92
H
O
TYR
91
B
O
TYR
95
H
N
VAL
37
B
N
VAL
37
H
N
ARG
38
B
N
ARG
38
H
O
GLU
46
B
O
GLU
46
H
N
LEU
50
B
N
LEU
50
H
O
TYR
58
B
O
TYR
59
H
N
GLY
10
B
N
GLY
10
H
O
THR
110
B
O
THR
125
H
O
VAL
109
B
O
VAL
124
H
N
ALA
88
B
N
ALA
92
H
N
ARG
94
B
N
ARG
98
H
O
ASP
101
B
O
ASP
116
H
N
PHE
122
B
N
PHE
137
H
O
LEU
141
B
O
LEU
156
H
N
ALA
136
B
N
ALA
151
H
O
VAL
184
B
O
VAL
199
H
O
VAL
181
B
O
VAL
196
H
N
HIS
164
B
N
HIS
179
H
N
PHE
122
B
N
PHE
137
H
O
LEU
141
B
O
LEU
156
H
N
ALA
136
B
N
ALA
151
H
O
VAL
184
B
O
VAL
199
H
O
SER
177
B
O
SER
192
H
N
VAL
169
B
N
VAL
184
H
N
THR
151
B
N
THR
166
H
O
ASN
199
B
O
ASN
214
H
N
HIS
200
B
N
HIS
215
H
O
THR
205
B
O
THR
220
L
N
SER
7
C
N
SER
7
L
O
THR
22
C
O
THR
22
L
N
ILE
21
C
N
ILE
21
L
O
PHE
73
C
O
PHE
73
L
O
THR
72
C
O
THR
72
L
N
SER
65
C
N
SER
65
L
N
LEU
11
C
N
LEU
11
L
O
GLU
105
C
O
GLU
106
L
O
THR
102
C
O
THR
103
L
N
TYR
86
C
N
TYR
86
L
O
TYR
87
C
O
TYR
87
L
N
TYR
36
C
N
TYR
36
L
N
TRP
35
C
N
TRP
35
L
O
ILE
48
C
O
ILE
48
L
N
TYR
49
C
N
TYR
49
L
O
ASN
53
C
O
ASN
53
L
N
LEU
11
C
N
LEU
11
L
O
GLU
105
C
O
GLU
106
L
O
THR
102
C
O
THR
103
L
N
TYR
86
C
N
TYR
86
L
N
GLN
90
C
N
GLN
90
L
O
THR
96
C
O
THR
97
L
N
PHE
116
C
N
PHE
117
L
O
LEU
135
C
O
LEU
136
L
N
CYS
134
C
N
CYS
135
L
O
SER
177
C
O
SER
178
L
O
SER
176
C
O
SER
177
L
N
SER
162
C
N
SER
163
L
O
ALA
153
C
O
ALA
154
L
N
VAL
150
C
N
VAL
151
L
N
GLN
147
C
N
GLN
148
L
O
GLU
195
C
O
GLU
196
L
N
VAL
196
C
N
VAL
197
L
O
VAL
205
C
O
VAL
206
1
G
SO4
1002
U
SO4
1
G
THR
399
A
THR
224
1
Y
1
G
TRP
400
A
TRP
225
1
Y
1
G
SER
401
A
SER
226
1
Y
1
G
THR
402
A
THR
227
1
Y
1
G
GLU
403
A
GLU
228
1
Y
1
G
GLY
404
A
GLY
229
1
Y
1
G
SER
405
A
SER
230
1
Y
1
G
ASN
406
A
ASN
231
1
Y
1
G
ASN
407
A
ASN
232
1
Y
1
G
THR
408
A
THR
233
1
Y
1
G
GLU
409
A
GLU
234
1
Y
1
H
LYS
129
B
LYS
144
1
Y
1
H
SER
130
B
SER
145
1
Y
1
L
CYS
214
C
CYS
215
1
Y
1
-21.04
2.20
120.60
99.56
H
H
H
C
N
CD
GLU
PRO
PRO
148
149
149
Y
1
G
G
O1
O1
SO4
SO4
1002
1002
2.02
1_555
4_557
1
G
ASN
94
-157.49
85.62
1
G
LYS
97
-116.86
56.81
1
G
VAL
127
57.32
-170.54
1
G
CYS
196
-115.14
71.56
1
G
LYS
231
-79.35
22.28
1
G
THR
232
-154.00
34.92
1
G
GLN
258
74.06
-60.59
1
G
GLU
268
-119.44
-89.59
1
G
ASN
276
-166.10
96.87
1
G
ASN
280
-60.48
5.77
1
G
ASN
355
-58.47
-1.34
1
G
HIS
374
-68.63
92.01
1
G
CYS
378
-153.33
84.23
1
G
ASN
392
-173.45
76.67
1
G
PHE
396
62.43
61.62
1
G
SER
461
-57.81
103.97
1
G
ASN
462
-68.66
38.69
1
G
ASN
463
-61.72
0.18
1
H
LYS
43
-111.55
-154.77
C
1
H
TYR
100
-149.82
29.55
1
H
ASP
144
63.53
66.90
1
H
THR
160
-127.24
-50.62
1
H
SER
186
-76.73
34.37
1
H
ASN
197
-69.78
92.24
1
H
ASN
204
58.69
17.54
1
L
ARG
30
45.68
-113.65
1
L
ALA
51
78.93
-53.37
1
L
PRO
59
-48.18
150.31
1
L
ALA
84
-172.85
-176.95
1
L
ASN
93
-173.71
149.97
1
L
ASN
138
52.27
76.00
1
L
ASN
152
72.30
-0.25
1
L
HIS
198
-118.59
-133.75
0.2391
0.1783
0.1814
2.500
39.2184
1776
34358
34645
5.13
78.98
-0.00
random
1
1.33
MOLECULAR REPLACEMENT
0.90
1.11
PDB entry 1BBJ
MAXIMUM LIKELIHOOD
FLAT BULK SOLVENT MODEL
84.167
0.324
2.500
39.2184
233
6262
278
0
5751
0.005
6181
0.874
8371
15.394
2254
0.053
956
0.004
1046
0.2839
0.2663
2.5676
39
930
29.00
0.3346
0.2780
2.6432
60
1326
42.00
0.3508
0.2950
2.7285
84
1653
52.00
0.3285
0.2649
2.8260
101
1926
61.00
0.3578
0.2613
2.9391
123
2249
71.00
0.3080
0.2524
3.0728
137
2613
82.00
0.2870
0.2358
3.2347
174
2841
90.00
0.2828
0.2117
3.4373
192
3097
98.00
0.2759
0.1840
3.7025
184
3172
100.00
0.2399
0.1593
4.0747
167
3198
100.00
0.1723
0.1306
4.6635
159
3244
100.00
0.2096
0.1349
5.8724
175
3261
100.00
0.2168
0.1797
39.2184
181
3359
99.00
2.50
50.0
3IDX
42470
34810
0.081
1
37.4
8.5
81.0
2.50
2.59
1.6
0.510
1
3.3
35.0
data collection
HKL-2000
phasing
PHASER
refinement
PHENIX
data reduction
HKL-2000
data scaling
HKL-2000
Crystal structure of HIV-gp120 core in complex with CD4-binding site antibody b13, space group C222
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
5
N
N
6
N
N
6
N
N
6
N
N
6
N
N
7
N
N
5
N
N
8
N
N
8
N
N
8
N
N
Antigen/antibody complex: the biological assembly is chain G in complex with chain H and L
G
ASN
98
A
ASN
16
HELX_P
G
ILE
108
A
ILE
26
1
1
11
G
ARG
335
A
ARG
160
HELX_P
G
GLY
354
A
GLY
179
1
2
20
G
ASP
368
A
ASP
193
HELX_P
G
THR
373
A
THR
198
1
3
6
G
ILE
424
A
ILE
249
HELX_P
G
TRP
427
A
TRP
252
5
4
4
G
ASP
474
A
ASP
299
HELX_P
G
TYR
484
A
TYR
309
1
5
11
H
THR
28
B
THR
28
HELX_P
H
TYR
32
B
TYR
32
5
6
5
H
ASP
61
B
ASP
62
HELX_P
H
LYS
64
B
LYS
65
5
7
4
H
ARG
83
B
ARG
87
HELX_P
H
THR
87
B
THR
91
5
8
5
H
SER
156
B
SER
171
HELX_P
H
ALA
158
B
ALA
173
5
9
3
H
LYS
201
B
LYS
216
HELX_P
H
ASN
204
B
ASN
219
5
10
4
L
GLN
79
C
GLN
79
HELX_P
L
VAL
83
C
VAL
83
5
11
5
L
SER
121
C
SER
122
HELX_P
L
LYS
126
C
LYS
127
1
12
6
L
LYS
183
C
LYS
184
HELX_P
L
GLU
187
C
GLU
188
1
13
5
disulf
2.039
G
CYS
96
A
SG
CYS
14
1_555
G
CYS
275
A
SG
CYS
129
1_555
disulf
2.033
G
CYS
109
A
SG
CYS
27
1_555
G
CYS
428
A
SG
CYS
253
1_555
disulf
2.033
G
CYS
119
A
SG
CYS
37
1_555
G
CYS
205
A
SG
CYS
59
1_555
disulf
2.030
G
CYS
126
A
SG
CYS
44
1_555
G
CYS
196
A
SG
CYS
50
1_555
disulf
2.035
G
CYS
218
A
SG
CYS
72
1_555
G
CYS
247
A
SG
CYS
101
1_555
disulf
2.037
G
CYS
228
A
SG
CYS
82
1_555
G
CYS
239
A
SG
CYS
93
1_555
disulf
2.039
G
CYS
296
A
SG
CYS
150
1_555
G
CYS
331
A
SG
CYS
156
1_555
disulf
2.037
G
CYS
378
A
SG
CYS
203
1_555
G
CYS
445
A
SG
CYS
270
1_555
disulf
2.035
G
CYS
385
A
SG
CYS
210
1_555
G
CYS
418
A
SG
CYS
243
1_555
disulf
2.041
H
CYS
22
B
SG
CYS
22
1_555
H
CYS
92
B
SG
CYS
96
1_555
disulf
2.038
H
CYS
140
B
SG
CYS
155
1_555
H
CYS
196
B
SG
CYS
211
1_555
disulf
2.048
L
CYS
23
C
SG
CYS
23
1_555
L
CYS
88
C
SG
CYS
88
1_555
disulf
2.031
L
CYS
134
C
SG
CYS
135
1_555
L
CYS
194
C
SG
CYS
195
1_555
covale
1.439
one
N-Glycosylation
G
ASN
88
A
ND2
ASN
6
1_555
G
NAG
588
D
C1
NAG
1_555
covale
1.445
one
N-Glycosylation
G
ASN
197
A
ND2
ASN
51
1_555
G
NAG
697
E
C1
NAG
1_555
covale
1.439
one
N-Glycosylation
G
ASN
230
A
ND2
ASN
84
1_555
G
NAG
730
F
C1
NAG
1_555
covale
1.436
one
N-Glycosylation
G
ASN
234
A
ND2
ASN
88
1_555
G
NAG
734
G
C1
NAG
1_555
covale
1.445
one
N-Glycosylation
G
ASN
241
A
ND2
ASN
95
1_555
G
NAG
741
H
C1
NAG
1_555
covale
1.447
one
N-Glycosylation
G
ASN
262
A
ND2
ASN
116
1_555
G
NAG
762
I
C1
NAG
1_555
covale
1.444
one
N-Glycosylation
G
ASN
276
A
ND2
ASN
130
1_555
G
NAG
776
J
C1
NAG
1_555
covale
1.444
one
N-Glycosylation
G
ASN
289
A
ND2
ASN
143
1_555
G
NAG
789
K
C1
NAG
1_555
covale
1.442
one
N-Glycosylation
G
ASN
295
A
ND2
ASN
149
1_555
G
NAG
795
L
C1
NAG
1_555
covale
1.443
one
N-Glycosylation
G
ASN
339
A
ND2
ASN
164
1_555
G
NAG
839
M
C1
NAG
1_555
covale
1.443
one
N-Glycosylation
G
ASN
356
A
ND2
ASN
181
1_555
G
NAG
856
N
C1
NAG
1_555
covale
1.437
one
N-Glycosylation
G
ASN
386
A
ND2
ASN
211
1_555
G
NAG
886
O
C1
NAG
1_555
covale
1.442
one
N-Glycosylation
G
ASN
392
A
ND2
ASN
217
1_555
G
NAG
892
P
C1
NAG
1_555
covale
1.441
one
N-Glycosylation
G
ASN
397
A
ND2
ASN
222
1_555
G
NAG
897
Q
C1
NAG
1_555
covale
1.439
one
N-Glycosylation
G
ASN
448
A
ND2
ASN
273
1_555
G
NAG
948
R
C1
NAG
1_555
covale
1.441
one
N-Glycosylation
G
ASN
463
A
ND2
ASN
288
1_555
G
NAG
963
S
C1
NAG
1_555
covale
1.460
none
G
SO4
1002
U
S
SO4
1_555
G
SO4
1002
U
O1
SO4
4_557
covale
1.462
none
G
SO4
1002
U
S
SO4
1_555
G
SO4
1002
U
O2
SO4
4_557
IMMUNE SYSTEM
HIV-1, antibody, gp120, b13, Envelope glycan protein, CD4-binding site, AIDS, Apoptosis, Cell membrane, Cleavage on pair of basic residues, Disulfide bond, Envelope protein, Fusion protein, Host-virus interaction, Membrane, Transmembrane, Viral immunoevasion, Virion, IMMUNE SYSTEM
G
GLY
128
A
GLY
46
1
G
ALA
129
A
ALA
47
-1.97
H
PHE
146
B
PHE
161
1
H
PRO
147
B
PRO
162
-6.17
H
GLU
148
B
GLU
163
1
H
PRO
149
B
PRO
164
3.74
L
SER
7
C
SER
7
1
L
PRO
8
C
PRO
8
1.65
L
VAL
94
C
VAL
94
1
L
PRO
95
C
PRO
95
4.73
L
TYR
140
C
TYR
141
1
L
PRO
141
C
PRO
142
1.24
3IDX
PDB
1
83
3IDX
EVVLVNVTENFNWCKNDMVEQMHEDICSLWDQSLKPCVKLTPLCVGAGSCNTSVITQACPKVSFEPIPIHYCAPAGFAIL
KCNNKTFNGTGPCTNVSTVQCTHGIRPVVSSQLLLNGSLAEEEVVIRSCNFTDNAKTIIVQLNTSVEINCTGAGHCNIAR
AKWNNTLKQIASKLREQFGNNKTIIFKQSSGGDPEIVTHWFNCGGEFFYCNSTQLFNSTWFNSTWSTEGSNNTEGSDTIT
LPCRIKQIINMWCKVGKMMYAPPISGQIRCSSNITGLLLTRDGGNSNNESEIFRPGGGDMRDNWRSELYKYKVVKIE
3IDX
PDB
2
1
3IDX
QVQLVESGGGVVQPGRSLRLSCAASGFTFRNYAMHWVRQAPGKGLEWVALIKYDGRNKYYADSVKGRFSISRDNSKNTLY
LEMNSLRAEDTAVYYCARDIGLKGEHYDILTAYGPDYWGQGALVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDY
FPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKAEPKSC
3IDX
PDB
3
1
3IDX
DIQMTQSPSSLSASVGDRVTITCQASQDIRNYLNWYQQKPGKAPKLLIYDASNSETGVPSRFSGSGSGRDFTFTISSLQP
EDVATYYCQQHQNVPLTTFGGGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNS
QESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLRSPVTKSFNRGEC
83
492
3IDX
83
492
3IDX
G
1
1
317
1
216
3IDX
1
216
3IDX
H
2
1
231
1
214
3IDX
1
214
3IDX
L
3
1
215
4
2
2
2
7
6
2
4
6
4
4
4
3
4
6
4
4
4
anti-parallel
anti-parallel
anti-parallel
anti-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
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
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
G
VAL
84
A
VAL
2
G
LEU
86
A
LEU
4
G
VAL
242
A
VAL
96
G
VAL
245
A
VAL
99
G
PHE
223
A
PHE
77
G
CYS
228
A
CYS
82
G
TYR
486
A
TYR
311
G
LYS
490
A
LYS
315
G
GLU
91
A
GLU
9
G
ASN
94
A
ASN
12
G
THR
236
A
THR
90
G
CYS
239
A
CYS
93
G
TRP
112
A
TRP
30
G
LEU
116
A
LEU
34
G
VAL
208
A
VAL
62
G
PRO
212
A
PRO
66
G
CYS
119
A
CYS
37
G
PRO
124
A
PRO
42
G
SER
199
A
SER
53
G
ALA
204
A
ALA
58
G
LEU
259
A
LEU
113
G
LEU
261
A
LEU
115
G
SER
447
A
SER
272
G
ARG
456
A
ARG
281
G
ILE
284
A
ILE
138
G
THR
297
A
THR
151
G
HIS
330
A
HIS
155
G
ALA
334
A
ALA
159
G
THR
413
A
THR
238
G
GLN
422
A
GLN
247
G
GLU
381
A
GLU
206
G
CYS
385
A
CYS
210
G
HIS
374
A
HIS
199
G
CYS
378
A
CYS
203
G
VAL
271
A
VAL
125
G
SER
274
A
SER
128
G
ILE
284
A
ILE
138
G
THR
297
A
THR
151
G
SER
447
A
SER
272
G
ARG
456
A
ARG
281
G
SER
465
A
SER
290
G
PRO
470
A
PRO
295
G
THR
358
A
THR
183
G
PHE
361
A
PHE
186
G
SER
393
A
SER
218
G
TRP
395
A
TRP
220
G
LYS
429
A
LYS
254
G
VAL
430
A
VAL
255
G
MET
433
A
MET
258
G
MET
434
A
MET
259
H
GLN
3
B
GLN
3
H
SER
7
B
SER
7
H
LEU
18
B
LEU
18
H
SER
25
B
SER
25
H
THR
77
B
THR
78
H
MET
82
B
MET
83
H
PHE
67
B
PHE
68
H
ASP
72
B
ASP
73
H
GLY
10
B
GLY
10
H
VAL
12
B
VAL
12
H
ALA
107
B
ALA
122
H
VAL
111
B
VAL
126
H
ALA
88
B
ALA
92
H
ASP
95
B
ASP
99
H
MET
34
B
MET
34
H
GLN
39
B
GLN
39
H
LEU
45
B
LEU
45
H
ILE
51
B
ILE
51
H
LYS
57
B
LYS
58
H
TYR
59
B
TYR
60
H
GLY
10
B
GLY
10
H
VAL
12
B
VAL
12
H
ALA
107
B
ALA
122
H
VAL
111
B
VAL
126
H
ALA
88
B
ALA
92
H
ASP
95
B
ASP
99
H
PRO
100
B
PRO
115
H
TRP
103
B
TRP
118
K
H
SER
120
B
SER
135
H
LEU
124
B
LEU
139
H
THR
135
B
THR
150
H
TYR
145
B
TYR
160
H
TYR
176
B
TYR
191
H
PRO
185
B
PRO
200
H
HIS
164
B
HIS
179
H
THR
165
B
THR
180
H
SER
120
B
SER
135
H
LEU
124
B
LEU
139
H
THR
135
B
THR
150
H
TYR
145
B
TYR
160
H
TYR
176
B
TYR
191
H
PRO
185
B
PRO
200
H
VAL
169
B
VAL
184
H
LEU
170
B
LEU
185
H
THR
151
B
THR
166
H
TRP
154
B
TRP
169
H
ILE
195
B
ILE
210
H
HIS
200
B
HIS
215
H
THR
205
B
THR
220
H
LYS
210
B
LYS
225
L
MET
4
C
MET
4
L
SER
7
C
SER
7
L
VAL
19
C
VAL
19
L
ALA
25
C
ALA
25
L
ASP
70
C
ASP
70
L
ILE
75
C
ILE
75
L
PHE
62
C
PHE
62
L
SER
67
C
SER
67
L
SER
10
C
SER
10
L
ALA
13
C
ALA
13
L
THR
102
C
THR
103
L
ILE
106
C
ILE
107
L
ALA
84
C
ALA
84
L
GLN
90
C
GLN
90
L
LEU
33
C
LEU
33
L
GLN
38
C
GLN
38
L
LYS
45
C
LYS
45
L
TYR
49
C
TYR
49
L
ASN
53
C
ASN
53
L
SER
54
C
SER
54
L
SER
10
C
SER
10
L
ALA
13
C
ALA
13
L
THR
102
C
THR
103
L
ILE
106
C
ILE
107
L
ALA
84
C
ALA
84
L
GLN
90
C
GLN
90
L
THR
96
C
THR
97
L
THR
97
C
THR
98
L
SER
114
C
SER
115
L
PHE
118
C
PHE
119
L
THR
129
C
THR
130
L
PHE
139
C
PHE
140
L
TYR
173
C
TYR
174
L
SER
182
C
SER
183
L
SER
159
C
SER
160
L
VAL
163
C
VAL
164
L
ALA
153
C
ALA
154
L
LEU
154
C
LEU
155
L
LYS
145
C
LYS
146
L
VAL
150
C
VAL
151
L
VAL
191
C
VAL
192
L
THR
197
C
THR
198
L
VAL
205
C
VAL
206
L
ASN
210
C
ASN
211
21
C 2 2 2