0.015144
0.000000
0.003352
0.000000
0.023331
0.000000
0.000000
0.000000
0.011710
0.00000
0.00000
0.00000
Lee, K.H.
Wucherpfennig, K.W.
Wiley, D.C.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.00
102.48
90.00
66.034
42.862
87.467
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
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
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
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
R
C
N
251
R
C
N
252
R
C
N
253
S
C
N
254
R
C
N
255
N
C
N
256
N
C
N
257
N
C
N
258
N
N
N
259
N
O
N
260
N
O
N
261
N
O
N
262
N
O
N
263
N
O
N
264
N
O
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
H
N
278
N
H
N
279
N
H
N
280
N
N
N
281
S
C
N
282
N
C
N
283
N
O
N
284
N
C
Y
285
N
C
Y
286
N
C
Y
287
N
C
Y
288
N
C
Y
289
N
C
Y
290
N
C
N
291
N
O
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
N
N
304
S
C
N
305
N
C
N
306
N
O
N
307
N
C
N
308
N
C
N
309
N
C
N
310
N
O
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
N
N
321
S
C
N
322
N
C
N
323
N
O
N
324
N
C
N
325
N
O
N
326
N
O
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
N
N
335
S
C
N
336
N
C
N
337
N
O
N
338
R
C
N
339
N
O
N
340
N
C
N
341
N
O
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
N
N
352
S
C
N
353
N
C
N
354
N
O
N
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
N
Y
360
N
C
Y
361
N
C
Y
362
N
C
Y
363
N
C
Y
364
N
C
N
365
N
O
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
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
N
N
379
S
C
N
380
N
C
N
381
N
O
N
382
N
C
Y
383
N
C
Y
384
N
C
Y
385
N
C
Y
386
N
C
Y
387
N
C
Y
388
N
C
N
389
N
O
N
390
N
O
N
391
N
H
N
392
N
H
N
393
N
H
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
N
N
403
S
C
N
404
N
C
N
405
N
O
N
406
N
C
N
407
N
C
N
408
N
C
N
409
N
O
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
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
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
doub
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
sing
N
271
N
sing
N
272
N
sing
N
273
N
doub
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
Y
278
N
doub
Y
279
N
sing
Y
280
N
sing
N
281
N
sing
Y
282
N
doub
N
283
N
sing
Y
284
N
doub
N
285
N
sing
Y
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
sing
N
313
N
doub
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
doub
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
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
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
Y
347
N
doub
Y
348
N
sing
Y
349
N
sing
N
350
N
sing
Y
351
N
doub
Y
352
N
sing
Y
353
N
sing
N
354
N
sing
Y
355
N
sing
Y
356
N
doub
N
357
N
sing
Y
358
N
doub
N
359
N
sing
Y
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
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
doub
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
Y
375
N
doub
Y
376
N
sing
Y
377
N
sing
N
378
N
sing
Y
379
N
doub
N
380
N
sing
Y
381
N
doub
N
382
N
sing
Y
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
sing
N
393
N
sing
N
394
N
doub
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
UK
Nat.Immunol.
1529-2908
2
501
507
10.1038/88694
11376336
Structure of a human insulin peptide-HLA-DQ8 complex and susceptibility to type 1 diabetes.
2001
10.2210/pdb1jk8/pdb
pdb_00001jk8
1.000000
.000000
.000000
.000000
1.000000
.000000
.000000
.000000
1.000000
.00000
.00000
.00000
100
1
N
CCD
2000-01-01
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
1.0
1.0
14-BM-C
APS
1.0
SYNCHROTRON
APS BEAMLINE 14-BM-C
20690.092
MHC class II HLA-DQ8
alpha chain (DQA1*0301)
1
man
polymer
22333.100
MHC class II HLA-DQ8
beta chain (DQB1*0302)
1
man
polymer
1479.721
insulin B peptide
peptide (9-SHLVEALYLVCGERG-23)
1
syn
polymer
221.208
2-acetamido-2-deoxy-beta-D-glucopyranose
1
man
non-polymer
18.015
water
70
nat
water
MHC class II antigen,MHC class II protein,Major histocompatibility complex,class II,DQ alpha 1
no
no
VADHVASYGVNLYQSYGPSGQYSHEFDGDEEFYVDLERKETVWQLPLFRRFRRFDPQFALTNIAVLKHNLNIVIKRSNST
AATNEVPEVTVFSKSPVTLGQPNTLICLVDNIFPPVVNITWLSNGHSVTEGVSETSFLSKSDHSFFKISYLTFLPSADEI
YDCKVEHWGLDEPLLKHWEPE
VADHVASYGVNLYQSYGPSGQYSHEFDGDEEFYVDLERKETVWQLPLFRRFRRFDPQFALTNIAVLKHNLNIVIKRSNST
AATNEVPEVTVFSKSPVTLGQPNTLICLVDNIFPPVVNITWLSNGHSVTEGVSETSFLSKSDHSFFKISYLTFLPSADEI
YDCKVEHWGLDEPLLKHWEPE
A
polypeptide(L)
no
no
SPEDFVYQFKGMCYFTNGTERVRLVTRYIYNREEYARFDSDVGVYRAVTPLGPPAAEYWNSQKEVLERTRAELDTVCRHN
YQLELRTTLQRRVEPTVTISPSRTEALNHHNLLVCSVTDFYPAQIKVRWFRNDQEETTGVVSTPLIRNGDWTFQILVMLE
MTPQRGDVYTCHVEHPSLQNPIIVEWRAQS
SPEDFVYQFKGMCYFTNGTERVRLVTRYIYNREEYARFDSDVGVYRAVTPLGPPAAEYWNSQKEVLERTRAELDTVCRHN
YQLELRTTLQRRVEPTVTISPSRTEALNHHNLLVCSVTDFYPAQIKVRWFRNDQEETTGVVSTPLIRNGDWTFQILVMLE
MTPQRGDVYTCHVEHPSLQNPIIVEWRAQS
B
polypeptide(L)
no
no
LVEALYLVCGERGG
LVEALYLVCGERGG
C
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
human
Homo
fall armyworm
Spodoptera
sample
1
181
HLA-DQA1, DQA1
9606
Homo sapiens
7108
Spodoptera frugiperda
BACULOVIRUS
Biological sequence
human
Homo
fall armyworm
Spodoptera
sample
1
190
HLA-DQB1
9606
Homo sapiens
7108
Spodoptera frugiperda
BACULOVIRUS
Biological sequence
1
2.71
54.64
VAPOR DIFFUSION, HANGING DROP
3.5
PEG 8000, magnesium acetate, pH 3.5, VAPOR DIFFUSION, HANGING DROP, temperature 18K
291.0
exptl_crystal_grow
pdbx_unobs_or_zero_occ_residues
chem_comp
entity
pdbx_chem_comp_identifier
pdbx_entity_nonpoly
struct_conn
struct_ref_seq_dif
struct_site
struct_site_gen
atom_site
chem_comp
chem_comp_atom
chem_comp_bond
database_2
diffrn
entity
entity_name_com
entity_poly
entity_poly_seq
entity_src_gen
pdbx_audit_support
pdbx_contact_author
pdbx_database_status
pdbx_entity_src_syn
pdbx_entry_details
pdbx_initial_refinement_model
pdbx_nonpoly_scheme
pdbx_poly_seq_scheme
pdbx_struct_assembly_prop
pdbx_struct_sheet_hbond
pdbx_unobs_or_zero_occ_residues
pdbx_validate_rmsd_angle
pdbx_validate_rmsd_bond
refine
refine_ls_restr
reflns_shell
software
struct
struct_conf
struct_ref
struct_ref_seq
struct_ref_seq_dif
struct_sheet
struct_sheet_order
struct_sheet_range
repository
Initial release
Carbohydrate remediation
repository
Remediation
Sequence discrepancy
replacement of a residue Asp 157 to Ala
author
Coordinate replacement
Version format compliance
Non-polymer description
Version format compliance
Advisory
Experimental preparation
Data collection
Database references
Derived calculations
Structure summary
Advisory
Atomic model
Author supporting evidence
Data collection
Database references
Derived calculations
Other
Polymer sequence
Refinement description
Source and taxonomy
Structure summary
1
0
2001-08-22
1
1
2008-04-27
1
2
2011-07-13
1
3
2018-01-31
1
4
2020-07-29
2
0
2024-09-18
_exptl_crystal_grow.temp
_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_dif.details
_chem_comp.pdbx_synonyms
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_diffrn.pdbx_serial_crystal_experiment
_entity.formula_weight
_entity_poly.pdbx_seq_one_letter_code
_entity_poly.pdbx_seq_one_letter_code_can
_entity_poly_seq.mon_id
_entity_src_gen.pdbx_beg_seq_num
_entity_src_gen.pdbx_end_seq_num
_entity_src_gen.pdbx_gene_src_gene
_entity_src_gen.pdbx_seq_type
_pdbx_database_status.SG_entry
_pdbx_entity_src_syn.ncbi_taxonomy_id
_pdbx_entity_src_syn.organism_common_name
_pdbx_entity_src_syn.organism_scientific
_pdbx_entity_src_syn.pdbx_beg_seq_num
_pdbx_entity_src_syn.pdbx_end_seq_num
_pdbx_nonpoly_scheme.auth_seq_num
_pdbx_poly_seq_scheme.auth_mon_id
_pdbx_poly_seq_scheme.mon_id
_pdbx_poly_seq_scheme.pdb_mon_id
_pdbx_struct_assembly_prop.value
_pdbx_struct_sheet_hbond.range_1_auth_atom_id
_pdbx_struct_sheet_hbond.range_1_auth_comp_id
_pdbx_struct_sheet_hbond.range_1_auth_seq_id
_pdbx_struct_sheet_hbond.range_1_label_atom_id
_pdbx_struct_sheet_hbond.range_1_label_comp_id
_pdbx_struct_sheet_hbond.range_1_label_seq_id
_pdbx_struct_sheet_hbond.range_2_auth_atom_id
_pdbx_struct_sheet_hbond.range_2_auth_comp_id
_pdbx_struct_sheet_hbond.range_2_auth_seq_id
_pdbx_struct_sheet_hbond.range_2_label_atom_id
_pdbx_struct_sheet_hbond.range_2_label_comp_id
_pdbx_struct_sheet_hbond.range_2_label_seq_id
_pdbx_struct_sheet_hbond.sheet_id
_refine.pdbx_isotropic_thermal_model
_refine.solvent_model_param_bsol
_refine.solvent_model_param_ksol
_software.classification
_software.name
_software.version
_struct.pdbx_CASP_flag
_struct_conf.pdbx_PDB_helix_id
_struct_ref.db_code
_struct_ref.db_name
_struct_ref.pdbx_align_begin
_struct_ref.pdbx_db_accession
_struct_ref.pdbx_seq_one_letter_code
_struct_ref_seq.db_align_beg
_struct_ref_seq.db_align_end
_struct_ref_seq.pdbx_db_accession
_struct_ref_seq_dif.align_id
_struct_ref_seq_dif.db_mon_id
_struct_ref_seq_dif.details
_struct_ref_seq_dif.mon_id
_struct_ref_seq_dif.pdbx_auth_seq_num
_struct_ref_seq_dif.pdbx_pdb_strand_id
_struct_ref_seq_dif.pdbx_seq_db_accession_code
_struct_ref_seq_dif.pdbx_seq_db_name
_struct_ref_seq_dif.pdbx_seq_db_seq_num
_struct_ref_seq_dif.seq_num
_struct_sheet.id
_struct_sheet_order.sheet_id
_struct_sheet_range.sheet_id
United States
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)
P01 AI39619
DGlcpNAcb
N-acetyl-b-D-glucopyranosamine
b-D-GlcpNAc
GlcNAc
lkh@gnu.ac.kr
0000-0001-5353-3853
Kon Ho
Lee
principal investigator/group leader
N
RCSB
Y
RCSB
2001-07-11
REL
REL
NAG
2-acetamido-2-deoxy-beta-D-glucopyranose
HOH
water
THIS PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE OF THIS PEPTIDE OCCURS NATURALLY IN HUMANS (HOMO SAPIENS).
9606
human
Homo sapiens
sample
1
14
N
1IAK
PDB
experimental model
1DHL
PDB
experimental model
NAG
401
4
NAG
NAG
401
A
HOH
402
5
HOH
HOH
402
A
HOH
403
5
HOH
HOH
403
A
HOH
404
5
HOH
HOH
404
A
HOH
405
5
HOH
HOH
405
A
HOH
406
5
HOH
HOH
406
A
HOH
407
5
HOH
HOH
407
A
HOH
408
5
HOH
HOH
408
A
HOH
409
5
HOH
HOH
409
A
HOH
410
5
HOH
HOH
410
A
HOH
411
5
HOH
HOH
411
A
HOH
412
5
HOH
HOH
412
A
HOH
413
5
HOH
HOH
413
A
HOH
414
5
HOH
HOH
414
A
HOH
415
5
HOH
HOH
415
A
HOH
416
5
HOH
HOH
416
A
HOH
417
5
HOH
HOH
417
A
HOH
418
5
HOH
HOH
418
A
HOH
419
5
HOH
HOH
419
A
HOH
420
5
HOH
HOH
420
A
HOH
421
5
HOH
HOH
421
A
HOH
422
5
HOH
HOH
422
A
HOH
423
5
HOH
HOH
423
A
HOH
424
5
HOH
HOH
424
A
HOH
425
5
HOH
HOH
425
A
HOH
426
5
HOH
HOH
426
A
HOH
427
5
HOH
HOH
427
A
HOH
428
5
HOH
HOH
428
A
HOH
429
5
HOH
HOH
429
A
HOH
430
5
HOH
HOH
430
A
HOH
431
5
HOH
HOH
431
A
HOH
432
5
HOH
HOH
432
A
HOH
433
5
HOH
HOH
433
A
HOH
434
5
HOH
HOH
434
A
HOH
435
5
HOH
HOH
435
A
HOH
436
5
HOH
HOH
436
A
HOH
193
5
HOH
HOH
193
B
HOH
194
5
HOH
HOH
194
B
HOH
195
5
HOH
HOH
195
B
HOH
196
5
HOH
HOH
196
B
HOH
197
5
HOH
HOH
197
B
HOH
198
5
HOH
HOH
198
B
HOH
199
5
HOH
HOH
199
B
HOH
200
5
HOH
HOH
200
B
HOH
201
5
HOH
HOH
201
B
HOH
202
5
HOH
HOH
202
B
HOH
203
5
HOH
HOH
203
B
HOH
204
5
HOH
HOH
204
B
HOH
205
5
HOH
HOH
205
B
HOH
206
5
HOH
HOH
206
B
HOH
207
5
HOH
HOH
207
B
HOH
208
5
HOH
HOH
208
B
HOH
209
5
HOH
HOH
209
B
HOH
210
5
HOH
HOH
210
B
HOH
211
5
HOH
HOH
211
B
HOH
212
5
HOH
HOH
212
B
HOH
213
5
HOH
HOH
213
B
HOH
214
5
HOH
HOH
214
B
HOH
215
5
HOH
HOH
215
B
HOH
216
5
HOH
HOH
216
B
HOH
217
5
HOH
HOH
217
B
HOH
218
5
HOH
HOH
218
B
HOH
219
5
HOH
HOH
219
B
HOH
220
5
HOH
HOH
220
B
HOH
221
5
HOH
HOH
221
B
HOH
222
5
HOH
HOH
222
B
HOH
223
5
HOH
HOH
223
B
HOH
224
5
HOH
HOH
224
B
HOH
15
5
HOH
HOH
15
C
HOH
16
5
HOH
HOH
16
C
HOH
17
5
HOH
HOH
17
C
VAL
2
n
1
VAL
2
A
ALA
3
n
2
ALA
3
A
ASP
4
n
3
ASP
4
A
HIS
5
n
4
HIS
5
A
VAL
6
n
5
VAL
6
A
ALA
7
n
6
ALA
7
A
SER
8
n
7
SER
8
A
TYR
9
n
8
TYR
9
A
GLY
9
n
9
A
GLY
9
A
VAL
10
n
10
VAL
10
A
ASN
11
n
11
ASN
11
A
LEU
12
n
12
LEU
12
A
TYR
13
n
13
TYR
13
A
GLN
14
n
14
GLN
14
A
SER
15
n
15
SER
15
A
TYR
16
n
16
TYR
16
A
GLY
17
n
17
GLY
17
A
PRO
18
n
18
PRO
18
A
SER
19
n
19
SER
19
A
GLY
20
n
20
GLY
20
A
GLN
21
n
21
GLN
21
A
TYR
22
n
22
TYR
22
A
SER
23
n
23
SER
23
A
HIS
24
n
24
HIS
24
A
GLU
25
n
25
GLU
25
A
PHE
26
n
26
PHE
26
A
ASP
27
n
27
ASP
27
A
GLY
28
n
28
GLY
28
A
ASP
29
n
29
ASP
29
A
GLU
30
n
30
GLU
30
A
GLU
31
n
31
GLU
31
A
PHE
32
n
32
PHE
32
A
TYR
33
n
33
TYR
33
A
VAL
34
n
34
VAL
34
A
ASP
35
n
35
ASP
35
A
LEU
36
n
36
LEU
36
A
GLU
37
n
37
GLU
37
A
ARG
38
n
38
ARG
38
A
LYS
39
n
39
LYS
39
A
GLU
40
n
40
GLU
40
A
THR
41
n
41
THR
41
A
VAL
42
n
42
VAL
42
A
TRP
43
n
43
TRP
43
A
GLN
44
n
44
GLN
44
A
LEU
45
n
45
LEU
45
A
PRO
46
n
46
PRO
46
A
LEU
47
n
47
LEU
47
A
PHE
48
n
48
PHE
48
A
ARG
49
n
49
ARG
49
A
ARG
50
n
50
ARG
50
A
PHE
51
n
51
PHE
51
A
ARG
52
n
52
ARG
52
A
ARG
53
n
53
ARG
53
A
PHE
54
n
54
PHE
54
A
ASP
55
n
55
ASP
55
A
PRO
56
n
56
PRO
56
A
GLN
57
n
57
GLN
57
A
PHE
58
n
58
PHE
58
A
ALA
59
n
59
ALA
59
A
LEU
60
n
60
LEU
60
A
THR
61
n
61
THR
61
A
ASN
62
n
62
ASN
62
A
ILE
63
n
63
ILE
63
A
ALA
64
n
64
ALA
64
A
VAL
65
n
65
VAL
65
A
LEU
66
n
66
LEU
66
A
LYS
67
n
67
LYS
67
A
HIS
68
n
68
HIS
68
A
ASN
69
n
69
ASN
69
A
LEU
70
n
70
LEU
70
A
ASN
71
n
71
ASN
71
A
ILE
72
n
72
ILE
72
A
VAL
73
n
73
VAL
73
A
ILE
74
n
74
ILE
74
A
LYS
75
n
75
LYS
75
A
ARG
76
n
76
ARG
76
A
SER
77
n
77
SER
77
A
ASN
78
n
78
ASN
78
A
SER
79
n
79
SER
79
A
THR
80
n
80
THR
80
A
ALA
81
n
81
ALA
81
A
ALA
82
n
82
ALA
82
A
THR
83
n
83
THR
83
A
ASN
84
n
84
ASN
84
A
GLU
85
n
85
GLU
85
A
VAL
86
n
86
VAL
86
A
PRO
87
n
87
PRO
87
A
GLU
88
n
88
GLU
88
A
VAL
89
n
89
VAL
89
A
THR
90
n
90
THR
90
A
VAL
91
n
91
VAL
91
A
PHE
92
n
92
PHE
92
A
SER
93
n
93
SER
93
A
LYS
94
n
94
LYS
94
A
SER
95
n
95
SER
95
A
PRO
96
n
96
PRO
96
A
VAL
97
n
97
VAL
97
A
THR
98
n
98
THR
98
A
LEU
99
n
99
LEU
99
A
GLY
100
n
100
GLY
100
A
GLN
101
n
101
GLN
101
A
PRO
102
n
102
PRO
102
A
ASN
103
n
103
ASN
103
A
THR
104
n
104
THR
104
A
LEU
105
n
105
LEU
105
A
ILE
106
n
106
ILE
106
A
CYS
107
n
107
CYS
107
A
LEU
108
n
108
LEU
108
A
VAL
109
n
109
VAL
109
A
ASP
110
n
110
ASP
110
A
ASN
111
n
111
ASN
111
A
ILE
112
n
112
ILE
112
A
PHE
113
n
113
PHE
113
A
PRO
114
n
114
PRO
114
A
PRO
115
n
115
PRO
115
A
VAL
116
n
116
VAL
116
A
VAL
117
n
117
VAL
117
A
ASN
118
n
118
ASN
118
A
ILE
119
n
119
ILE
119
A
THR
120
n
120
THR
120
A
TRP
121
n
121
TRP
121
A
LEU
122
n
122
LEU
122
A
SER
123
n
123
SER
123
A
ASN
124
n
124
ASN
124
A
GLY
125
n
125
GLY
125
A
HIS
126
n
126
HIS
126
A
SER
127
n
127
SER
127
A
VAL
128
n
128
VAL
128
A
THR
129
n
129
THR
129
A
GLU
130
n
130
GLU
130
A
GLY
131
n
131
GLY
131
A
VAL
132
n
132
VAL
132
A
SER
133
n
133
SER
133
A
GLU
134
n
134
GLU
134
A
THR
135
n
135
THR
135
A
SER
136
n
136
SER
136
A
PHE
137
n
137
PHE
137
A
LEU
138
n
138
LEU
138
A
SER
139
n
139
SER
139
A
LYS
140
n
140
LYS
140
A
SER
141
n
141
SER
141
A
ASP
142
n
142
ASP
142
A
HIS
143
n
143
HIS
143
A
SER
144
n
144
SER
144
A
PHE
145
n
145
PHE
145
A
PHE
146
n
146
PHE
146
A
LYS
147
n
147
LYS
147
A
ILE
148
n
148
ILE
148
A
SER
149
n
149
SER
149
A
TYR
150
n
150
TYR
150
A
LEU
151
n
151
LEU
151
A
THR
152
n
152
THR
152
A
PHE
153
n
153
PHE
153
A
LEU
154
n
154
LEU
154
A
PRO
155
n
155
PRO
155
A
SER
156
n
156
SER
156
A
ALA
157
n
157
ALA
157
A
ASP
158
n
158
ASP
158
A
GLU
159
n
159
GLU
159
A
ILE
160
n
160
ILE
160
A
TYR
161
n
161
TYR
161
A
ASP
162
n
162
ASP
162
A
CYS
163
n
163
CYS
163
A
LYS
164
n
164
LYS
164
A
VAL
165
n
165
VAL
165
A
GLU
166
n
166
GLU
166
A
HIS
167
n
167
HIS
167
A
TRP
168
n
168
TRP
168
A
GLY
169
n
169
GLY
169
A
LEU
170
n
170
LEU
170
A
ASP
171
n
171
ASP
171
A
GLU
172
n
172
GLU
172
A
PRO
173
n
173
PRO
173
A
LEU
174
n
174
LEU
174
A
LEU
175
n
175
LEU
175
A
LYS
176
n
176
LYS
176
A
HIS
177
n
177
HIS
177
A
TRP
178
n
178
TRP
178
A
GLU
179
n
179
GLU
179
A
PRO
180
n
180
PRO
180
A
GLU
181
n
181
GLU
181
A
SER
3
n
1
SER
3
B
PRO
4
n
2
PRO
4
B
GLU
5
n
3
GLU
5
B
ASP
6
n
4
ASP
6
B
PHE
7
n
5
PHE
7
B
VAL
8
n
6
VAL
8
B
TYR
9
n
7
TYR
9
B
GLN
10
n
8
GLN
10
B
PHE
11
n
9
PHE
11
B
LYS
12
n
10
LYS
12
B
GLY
13
n
11
GLY
13
B
MET
14
n
12
MET
14
B
CYS
15
n
13
CYS
15
B
TYR
16
n
14
TYR
16
B
PHE
17
n
15
PHE
17
B
THR
18
n
16
THR
18
B
ASN
19
n
17
ASN
19
B
GLY
20
n
18
GLY
20
B
THR
21
n
19
THR
21
B
GLU
22
n
20
GLU
22
B
ARG
23
n
21
ARG
23
B
VAL
24
n
22
VAL
24
B
ARG
25
n
23
ARG
25
B
LEU
26
n
24
LEU
26
B
VAL
27
n
25
VAL
27
B
THR
28
n
26
THR
28
B
ARG
29
n
27
ARG
29
B
TYR
30
n
28
TYR
30
B
ILE
31
n
29
ILE
31
B
TYR
32
n
30
TYR
32
B
ASN
33
n
31
ASN
33
B
ARG
34
n
32
ARG
34
B
GLU
35
n
33
GLU
35
B
GLU
36
n
34
GLU
36
B
TYR
37
n
35
TYR
37
B
ALA
38
n
36
ALA
38
B
ARG
39
n
37
ARG
39
B
PHE
40
n
38
PHE
40
B
ASP
41
n
39
ASP
41
B
SER
42
n
40
SER
42
B
ASP
43
n
41
ASP
43
B
VAL
44
n
42
VAL
44
B
GLY
45
n
43
GLY
45
B
VAL
46
n
44
VAL
46
B
TYR
47
n
45
TYR
47
B
ARG
48
n
46
ARG
48
B
ALA
49
n
47
ALA
49
B
VAL
50
n
48
VAL
50
B
THR
51
n
49
THR
51
B
PRO
52
n
50
PRO
52
B
LEU
53
n
51
LEU
53
B
GLY
54
n
52
GLY
54
B
PRO
55
n
53
PRO
55
B
PRO
56
n
54
PRO
56
B
ALA
57
n
55
ALA
57
B
ALA
58
n
56
ALA
58
B
GLU
59
n
57
GLU
59
B
TYR
60
n
58
TYR
60
B
TRP
61
n
59
TRP
61
B
ASN
62
n
60
ASN
62
B
SER
63
n
61
SER
63
B
GLN
64
n
62
GLN
64
B
LYS
65
n
63
LYS
65
B
GLU
66
n
64
GLU
66
B
VAL
67
n
65
VAL
67
B
LEU
68
n
66
LEU
68
B
GLU
69
n
67
GLU
69
B
ARG
70
n
68
ARG
70
B
THR
71
n
69
THR
71
B
ARG
72
n
70
ARG
72
B
ALA
73
n
71
ALA
73
B
GLU
74
n
72
GLU
74
B
LEU
75
n
73
LEU
75
B
ASP
76
n
74
ASP
76
B
THR
77
n
75
THR
77
B
VAL
78
n
76
VAL
78
B
CYS
79
n
77
CYS
79
B
ARG
80
n
78
ARG
80
B
HIS
81
n
79
HIS
81
B
ASN
82
n
80
ASN
82
B
TYR
83
n
81
TYR
83
B
GLN
84
n
82
GLN
84
B
LEU
85
n
83
LEU
85
B
GLU
86
n
84
GLU
86
B
LEU
87
n
85
LEU
87
B
ARG
88
n
86
ARG
88
B
THR
89
n
87
THR
89
B
THR
90
n
88
THR
90
B
LEU
91
n
89
LEU
91
B
GLN
92
n
90
GLN
92
B
ARG
93
n
91
ARG
93
B
ARG
94
n
92
ARG
94
B
VAL
95
n
93
VAL
95
B
GLU
96
n
94
GLU
96
B
PRO
97
n
95
PRO
97
B
THR
98
n
96
THR
98
B
VAL
99
n
97
VAL
99
B
THR
100
n
98
THR
100
B
ILE
101
n
99
ILE
101
B
SER
102
n
100
SER
102
B
PRO
103
n
101
PRO
103
B
SER
104
n
102
SER
104
B
ARG
105
n
103
ARG
105
B
THR
106
n
104
THR
106
B
GLU
107
n
105
GLU
107
B
ALA
108
n
106
ALA
108
B
LEU
109
n
107
LEU
109
B
ASN
110
n
108
ASN
110
B
HIS
111
n
109
HIS
111
B
HIS
112
n
110
HIS
112
B
ASN
113
n
111
ASN
113
B
LEU
114
n
112
LEU
114
B
LEU
115
n
113
LEU
115
B
VAL
116
n
114
VAL
116
B
CYS
117
n
115
CYS
117
B
SER
118
n
116
SER
118
B
VAL
119
n
117
VAL
119
B
THR
120
n
118
THR
120
B
ASP
121
n
119
ASP
121
B
PHE
122
n
120
PHE
122
B
TYR
123
n
121
TYR
123
B
PRO
124
n
122
PRO
124
B
ALA
125
n
123
ALA
125
B
GLN
126
n
124
GLN
126
B
ILE
127
n
125
ILE
127
B
LYS
128
n
126
LYS
128
B
VAL
129
n
127
VAL
129
B
ARG
130
n
128
ARG
130
B
TRP
131
n
129
TRP
131
B
PHE
132
n
130
PHE
132
B
ARG
133
n
131
ARG
133
B
ASN
134
n
132
ASN
134
B
ASP
135
n
133
ASP
135
B
GLN
136
n
134
GLN
136
B
GLU
137
n
135
GLU
137
B
GLU
138
n
136
GLU
138
B
THR
139
n
137
THR
139
B
THR
140
n
138
THR
140
B
GLY
141
n
139
GLY
141
B
VAL
142
n
140
VAL
142
B
VAL
143
n
141
VAL
143
B
SER
144
n
142
SER
144
B
THR
145
n
143
THR
145
B
PRO
146
n
144
PRO
146
B
LEU
147
n
145
LEU
147
B
ILE
148
n
146
ILE
148
B
ARG
149
n
147
ARG
149
B
ASN
150
n
148
ASN
150
B
GLY
151
n
149
GLY
151
B
ASP
152
n
150
ASP
152
B
TRP
153
n
151
TRP
153
B
THR
154
n
152
THR
154
B
PHE
155
n
153
PHE
155
B
GLN
156
n
154
GLN
156
B
ILE
157
n
155
ILE
157
B
LEU
158
n
156
LEU
158
B
VAL
159
n
157
VAL
159
B
MET
160
n
158
MET
160
B
LEU
161
n
159
LEU
161
B
GLU
162
n
160
GLU
162
B
MET
163
n
161
MET
163
B
THR
164
n
162
THR
164
B
PRO
165
n
163
PRO
165
B
GLN
166
n
164
GLN
166
B
ARG
167
n
165
ARG
167
B
GLY
168
n
166
GLY
168
B
ASP
169
n
167
ASP
169
B
VAL
170
n
168
VAL
170
B
TYR
171
n
169
TYR
171
B
THR
172
n
170
THR
172
B
CYS
173
n
171
CYS
173
B
HIS
174
n
172
HIS
174
B
VAL
175
n
173
VAL
175
B
GLU
176
n
174
GLU
176
B
HIS
177
n
175
HIS
177
B
PRO
178
n
176
PRO
178
B
SER
179
n
177
SER
179
B
LEU
180
n
178
LEU
180
B
GLN
181
n
179
GLN
181
B
ASN
182
n
180
ASN
182
B
PRO
183
n
181
PRO
183
B
ILE
184
n
182
ILE
184
B
ILE
185
n
183
ILE
185
B
VAL
186
n
184
VAL
186
B
GLU
187
n
185
GLU
187
B
TRP
188
n
186
TRP
188
B
ARG
189
n
187
ARG
189
B
ALA
190
n
188
ALA
190
B
GLN
191
n
189
GLN
191
B
SER
192
n
190
SER
192
B
LEU
1
n
1
LEU
1
C
VAL
2
n
2
VAL
2
C
GLU
3
n
3
GLU
3
C
ALA
4
n
4
ALA
4
C
LEU
5
n
5
LEU
5
C
TYR
6
n
6
TYR
6
C
LEU
7
n
7
LEU
7
C
VAL
8
n
8
VAL
8
C
CYS
9
n
9
CYS
9
C
GLY
10
n
10
GLY
10
C
GLU
11
n
11
GLU
11
C
ARG
12
n
12
ARG
12
C
GLY
13
n
13
GLY
13
C
GLY
14
n
14
GLY
14
C
author_and_software_defined_assembly
PISA
3
trimeric
7380
-34
18680
A
ASN
78
GLYCOSYLATION SITE
A
ASN
78
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
A
O
VAL
42
A
O
VAL
42
A
N
TYR
33
A
N
TYR
33
A
O
GLU
31
A
O
GLU
31
A
N
HIS
24
A
N
HIS
24
A
O
SER
19
A
O
SER
19
A
N
GLN
14
A
N
GLN
14
A
N
ASN
11
A
N
ASN
11
B
O
PHE
11
B
O
PHE
9
B
N
GLN
10
B
N
GLN
8
B
O
ILE
31
B
O
ILE
29
B
N
TYR
30
B
N
TYR
28
B
O
ALA
38
B
O
ALA
36
B
N
ARG
39
B
N
ARG
37
B
O
ARG
48
B
O
ARG
46
A
N
GLU
88
A
N
GLU
88
A
O
ASP
110
A
O
ASP
110
A
N
ILE
112
A
N
ILE
112
A
O
PHE
145
A
O
PHE
145
A
O
TYR
150
A
O
TYR
150
A
N
SER
133
A
N
SER
133
A
N
GLU
88
A
N
GLU
88
A
O
ASP
110
A
O
ASP
110
A
N
ILE
112
A
N
ILE
112
A
O
PHE
145
A
O
PHE
145
A
O
PHE
146
A
O
PHE
146
A
N
LEU
138
A
N
LEU
138
A
O
HIS
126
A
O
HIS
126
A
N
SER
123
A
N
SER
123
A
N
THR
120
A
N
THR
120
A
O
LYS
164
A
O
LYS
164
A
N
TYR
161
A
N
TYR
161
A
O
TRP
178
A
O
TRP
178
B
N
THR
100
B
N
THR
98
B
O
SER
118
B
O
SER
116
B
N
PHE
122
B
N
PHE
120
B
O
PHE
155
B
O
PHE
153
B
O
MET
160
B
O
MET
158
B
N
VAL
143
B
N
VAL
141
B
N
THR
100
B
N
THR
98
B
O
SER
118
B
O
SER
116
B
N
PHE
122
B
N
PHE
120
B
O
PHE
155
B
O
PHE
153
B
O
GLN
156
B
O
GLN
154
B
N
ILE
148
B
N
ILE
146
B
O
GLU
138
B
O
GLU
136
B
N
TRP
131
B
N
TRP
129
B
N
LYS
128
B
N
LYS
126
B
O
GLU
176
B
O
GLU
174
B
N
TYR
171
B
N
TYR
169
B
O
TRP
188
B
O
TRP
186
1
B
CG
ARG
105
B
CG
ARG
103
1
Y
1
B
CD
ARG
105
B
CD
ARG
103
1
Y
1
B
NE
ARG
105
B
NE
ARG
103
1
Y
1
B
CZ
ARG
105
B
CZ
ARG
103
1
Y
1
B
NH1
ARG
105
B
NH1
ARG
103
1
Y
1
B
NH2
ARG
105
B
NH2
ARG
103
1
Y
1
B
OG1
THR
106
B
OG1
THR
104
1
Y
1
B
CG2
THR
106
B
CG2
THR
104
1
Y
1
B
CG
GLU
107
B
CG
GLU
105
1
Y
1
B
CD
GLU
107
B
CD
GLU
105
1
Y
1
B
OE1
GLU
107
B
OE1
GLU
105
1
Y
1
B
OE2
GLU
107
B
OE2
GLU
105
1
Y
1
B
CG
LEU
109
B
CG
LEU
107
1
Y
1
B
CD1
LEU
109
B
CD1
LEU
107
1
Y
1
B
CD2
LEU
109
B
CD2
LEU
107
1
Y
1
B
CG
ASN
110
B
CG
ASN
108
1
Y
1
B
OD1
ASN
110
B
OD1
ASN
108
1
Y
1
B
ND2
ASN
110
B
ND2
ASN
108
1
Y
1
B
CG
HIS
111
B
CG
HIS
109
1
Y
1
B
ND1
HIS
111
B
ND1
HIS
109
1
Y
1
B
CD2
HIS
111
B
CD2
HIS
109
1
Y
1
B
CE1
HIS
111
B
CE1
HIS
109
1
Y
1
B
NE2
HIS
111
B
NE2
HIS
109
1
Y
1
B
CG
HIS
112
B
CG
HIS
110
1
Y
1
B
ND1
HIS
112
B
ND1
HIS
110
1
Y
1
B
CD2
HIS
112
B
CD2
HIS
110
1
Y
1
B
CE1
HIS
112
B
CE1
HIS
110
1
Y
1
B
NE2
HIS
112
B
NE2
HIS
110
1
Y
1
B
ARG
105
B
ARG
103
0
Y
1
B
THR
106
B
THR
104
0
Y
1
B
GLU
107
B
GLU
105
0
Y
1
B
ALA
108
B
ALA
106
0
Y
1
B
LEU
109
B
LEU
107
0
Y
1
B
ASN
110
B
ASN
108
0
Y
1
B
HIS
111
B
HIS
109
0
Y
1
B
HIS
112
B
HIS
110
0
Y
1
B
SER
104
17.44
1
A
ASP
171
0.109
SIDE CHAIN
1
A
A
C
N
PRO
GLU
180
181
1.12
1
-20.26
2.70
114.20
93.94
A
A
A
CB
CG
CD
GLU
GLU
GLU
88
88
88
N
1
-29.02
1.90
123.30
94.28
A
A
A
OD1
CG
OD2
ASP
ASP
ASP
171
171
171
N
1
-6.29
0.90
118.30
112.01
A
A
A
CB
CG
OD1
ASP
ASP
ASP
171
171
171
N
1
24.66
0.90
118.30
142.96
A
A
A
CB
CG
OD2
ASP
ASP
ASP
171
171
171
N
1
-10.17
1.60
122.70
112.53
A
A
A
O
C
N
PRO
PRO
GLU
180
180
181
Y
1
-18.54
1.60
122.70
104.16
B
B
B
O
C
N
SER
SER
ARG
104
104
105
Y
1
16.40
2.50
121.70
138.10
B
B
B
C
N
CA
SER
ARG
ARG
104
105
105
Y
1
A
A
CG
CD
GLU
GLU
37
37
-0.342
0.015
1.515
1.173
N
1
A
A
CG
CD
GLU
GLU
88
88
0.252
0.015
1.515
1.767
N
1
A
A
CG
CD
GLN
GLN
101
101
-0.140
0.023
1.506
1.366
N
1
A
A
CG
OD1
ASP
ASP
171
171
0.455
0.023
1.249
1.704
N
1
A
A
C
N
PRO
GLU
180
181
-0.217
0.023
1.336
1.119
Y
1
A
PHE
113
-178.08
128.46
1
A
HIS
143
80.21
9.17
1
A
PRO
180
-51.64
78.10
1
B
ASN
19
59.65
73.21
1
B
ASN
33
68.23
-99.58
1
B
PRO
52
-67.32
2.26
1
B
CYS
79
-53.73
-70.56
1
B
THR
89
-128.77
-94.97
1
B
ARG
105
104.67
-83.86
1
B
THR
106
-162.80
-146.27
1
B
ALA
108
64.98
116.62
1
B
ASN
110
101.03
55.51
1
B
HIS
111
58.29
4.90
1
B
ASN
113
-33.90
167.24
1
B
TYR
123
-170.07
138.27
1
B
PRO
124
-67.34
-175.03
1
B
ASN
134
62.06
-112.75
1
B
GLN
191
70.24
72.66
23.00
0.47000
0.00000
4.06000
4.63000
0.00000
-5.10000
0.258
0.006
0.224
0.224
2.40
29.16
1765
17854
9.900
93.5
RANDOM
1016975.090
0.0000
1
THROUGHOUT
2.000
MOLECULAR REPLACEMENT
FLAT MODEL
24.65
0.34
0.36
0.30
5.00
0.39
0.32
2.40
29.16
70
3201
14
0
3117
0.007
1.400
26.50
0.800
2.370
1.500
3.840
2.000
3.320
2.000
4.530
2.500
0.3440
0.021
0.3000
2.55
257
2396
6
9.70
83.70
10.9
2.4
30
1JK8
18183
0.103
1
95
1
refinement
CNS
1.0
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
N
Crystal structure of a human insulin peptide-HLA-DQ8 complex
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
5
N
N
5
N
N
A
LEU
45
A
LEU
45
HELX_P
A
ARG
52
A
ARG
52
1
AA1
8
A
ASP
55
A
ASP
55
HELX_P
A
SER
77
A
SER
77
1
AA2
23
B
GLY
54
B
GLY
52
HELX_P
B
SER
63
B
SER
61
1
AA3
10
B
GLN
64
B
GLN
62
HELX_P
B
VAL
78
B
VAL
76
1
AA4
15
B
VAL
78
B
VAL
76
HELX_P
B
ARG
88
B
ARG
86
1
AA5
11
B
THR
89
B
THR
87
HELX_P
B
ARG
93
B
ARG
91
5
AA6
5
disulf
2.030
A
CYS
107
A
SG
CYS
107
1_555
A
CYS
163
A
SG
CYS
163
1_555
disulf
2.034
B
CYS
15
B
SG
CYS
13
1_555
B
CYS
79
B
SG
CYS
77
1_555
disulf
2.027
B
CYS
117
B
SG
CYS
115
1_555
B
CYS
173
B
SG
CYS
171
1_555
covale
1.447
one
N-Glycosylation
A
ASN
78
A
ND2
ASN
78
1_555
A
NAG
401
D
C1
NAG
1_555
IMMUNE SYSTEM
HLA-DQ8, insulin B peptide, type 1 diabetes, autoimmunity, IMMUNE SYSTEM
A
GLY
17
A
GLY
17
1
A
PRO
18
A
PRO
18
-0.35
A
PHE
113
A
PHE
113
1
A
PRO
114
A
PRO
114
-0.03
B
TYR
123
B
TYR
121
1
B
PRO
124
B
PRO
122
-0.50
Q5Y7H0_HUMAN
UNP
1
27
Q5Y7H0
VADHVASYGVNLYQSYGPSGQYSHEFDGDEEFYVDLERKETVWQLPLFRRFRRFDPQFALTNIAVLKHNLNIVIKRSNST
AATNEVPEVTVFSKSPVTLGQPNTLICLVDNIFPPVVNITWLSNGHSVTEGVSETSFLSKSDHSFFKISYLTFLPSDDEI
YDCKVEHWGLDEPLLKHWEPE
O19714_HUMAN
UNP
2
24
O19714
SPEDFVYQFKGMCYFTNGTERVRLVTRYIYNREEYARFDSDVGVYRAVTPLGPPAAEYWNSQKEVLERTRAELDTVCRHN
YQLELRTTLQRRVEPTVTISPSRTEALNHHNLLVCSVTDFYPAQIKVRWFRNDQEETTGVVSTPLIRNGDWTFQILVMLE
MTPQRGDVYTCHVEHPSLQNPIIVEWRAQS
1JK8
PDB
3
1
1JK8
27
207
1JK8
2
181
Q5Y7H0
A
1
1
181
24
213
1JK8
3
192
O19714
B
2
1
190
1
14
1JK8
1
14
1JK8
C
3
1
14
1
ASP
engineered mutation
ALA
157
1JK8
A
Q5Y7H0
UNP
183
157
8
4
4
4
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
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
GLU
40
A
GLU
40
A
TRP
43
A
TRP
43
A
ASP
29
A
ASP
29
A
ASP
35
A
ASP
35
A
SER
19
A
SER
19
A
PHE
26
A
PHE
26
A
HIS
5
A
HIS
4
A
GLN
14
A
GLN
14
B
VAL
8
B
VAL
6
B
THR
18
B
THR
16
B
ARG
23
B
ARG
21
B
TYR
32
B
TYR
30
B
GLU
35
B
GLU
33
B
ASP
41
B
ASP
39
B
TYR
47
B
TYR
45
B
ALA
49
B
ALA
47
A
GLU
88
A
GLU
88
A
SER
93
A
SER
93
A
ASN
103
A
ASN
103
A
ILE
112
A
ILE
112
A
PHE
145
A
PHE
145
A
PHE
153
A
PHE
153
A
VAL
132
A
VAL
132
A
GLU
134
A
GLU
134
A
GLU
88
A
GLU
88
A
SER
93
A
SER
93
A
ASN
103
A
ASN
103
A
ILE
112
A
ILE
112
A
PHE
145
A
PHE
145
A
PHE
153
A
PHE
153
A
LEU
138
A
LEU
138
A
SER
139
A
SER
139
A
HIS
126
A
HIS
126
A
VAL
128
A
VAL
128
A
ASN
118
A
ASN
118
A
SER
123
A
SER
123
A
TYR
161
A
TYR
161
A
GLU
166
A
GLU
166
A
LEU
174
A
LEU
174
A
TRP
178
A
TRP
178
B
THR
98
B
THR
96
B
PRO
103
B
PRO
101
B
LEU
114
B
LEU
112
B
PHE
122
B
PHE
120
B
PHE
155
B
PHE
153
B
GLU
162
B
GLU
160
B
VAL
142
B
VAL
140
B
SER
144
B
SER
142
B
THR
98
B
THR
96
B
PRO
103
B
PRO
101
B
LEU
114
B
LEU
112
B
PHE
122
B
PHE
120
B
PHE
155
B
PHE
153
B
GLU
162
B
GLU
160
B
ILE
148
B
ILE
146
B
ARG
149
B
ARG
147
B
GLN
136
B
GLN
134
B
GLU
138
B
GLU
136
B
LYS
128
B
LYS
126
B
ARG
133
B
ARG
131
B
VAL
170
B
VAL
168
B
GLU
176
B
GLU
174
B
ILE
184
B
ILE
182
B
ARG
189
B
ARG
187
4
P 1 21 1