0.010947
0.000000
0.007057
0.000000
0.009158
0.000000
0.000000
0.000000
0.020592
0.00000
0.00000
0.00000
Zhao, R.
Collins, E.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
122.81
90.00
91.350
109.190
57.780
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
N
261
N
O
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
O
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
N
295
N
O
N
296
N
O
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
R
C
N
309
N
O
N
310
N
C
N
311
N
O
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
N
N
322
S
C
N
323
N
C
N
324
N
O
N
325
N
C
Y
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
N
Y
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
N
335
N
O
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
N
N
349
S
C
N
350
N
C
N
351
N
O
N
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
N
359
N
O
N
360
N
O
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
N
N
373
S
C
N
374
N
C
N
375
N
O
N
376
N
C
N
377
N
C
N
378
N
C
N
379
N
O
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
doub
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
doub
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
doub
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
doub
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
US
J.Exp.Med.
JEMEAV
0774
0022-1007
189
359
370
10.1084/jem.189.2.359
9892618
Structural evidence of T cell xeno-reactivity in the absence of molecular mimicry.
1999
10.2210/pdb1bz9/pdb
pdb_00001bz9
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
MIRRORS
IMAGE PLATE
1997-07
RIGAKU RAXIS
NI FILTER
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
32406.055
PROTEIN (CLASS I HISTOCOMPATIBILITY ANTIGEN)
1
man
polymer
11835.555
PROTEIN (CLASS I HISTOCOMPATIBILITY ANTIGEN)
1
man
polymer
1028.223
PROTEIN (PEPTIDE P1027 (FAPGVFPYM))
1
syn
polymer
18.015
water
5
nat
water
no
no
PHSMRYFETAVSRPGLEEPRYISVGYVDNKEFVRFDSDAENPRYEPRAPWMEQEGPEYWERETQKAKGQEQWFRVSLRNL
LGYYNQSAGGSHTLQQMSGCDLGSDWRLLRGYLQFAYEGRDYIALNEDLKTWTAADMAAQITRRKWEQSGAAEHYKAYLE
GECVEWLHRYLKNGNATLLRTDSPKAHVTHHPRSKGEVTLRCWALGFYPADITLTWQLNGEELTQDMELVETRPAGDGTF
QKWASVVVPLGKEQNYTCRVYHEGLPEPLTLRWERWE
PHSMRYFETAVSRPGLEEPRYISVGYVDNKEFVRFDSDAENPRYEPRAPWMEQEGPEYWERETQKAKGQEQWFRVSLRNL
LGYYNQSAGGSHTLQQMSGCDLGSDWRLLRGYLQFAYEGRDYIALNEDLKTWTAADMAAQITRRKWEQSGAAEHYKAYLE
GECVEWLHRYLKNGNATLLRTDSPKAHVTHHPRSKGEVTLRCWALGFYPADITLTWQLNGEELTQDMELVETRPAGDGTF
QKWASVVVPLGKEQNYTCRVYHEGLPEPLTLRWERWE
A
polypeptide(L)
no
no
MIQKTPQIQVYSRHPPENGKPNILNCYVTQFHPPHIEIQMLKNGKKIPKVEMSDMSFSKDWSFYILAHTEFTPTETDTYA
CRVKHDSMAEPKTVYWDRDM
MIQKTPQIQVYSRHPPENGKPNILNCYVTQFHPPHIEIQMLKNGKKIPKVEMSDMSFSKDWSFYILAHTEFTPTETDTYA
CRVKHDSMAEPKTVYWDRDM
B
polypeptide(L)
no
no
FAPGVFPYM
FAPGVFPYM
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
n
house mouse
Mus
Escherichia
sample
FOLDED WITH SYNTHETIC PEPTIDE IN VITRO
CELL SURFACE
10090
Mus musculus
CYTOPLASM
562
Escherichia coli
BL21 PLYSS
PLASMID
PLM1
house mouse
Mus
Escherichia
sample
FOLDED WITH SYNTHETIC PEPTIDE IN VITRO
CELL SURFACE
10090
Mus musculus
CYTOPLASM
562
Escherichia coli
BL21 PLYSS
PLASMID
PLM1
1
2.7
54.02
6.5
pH 6.5
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Refinement description
1
0
1999-05-24
1
1
2008-04-26
1
2
2011-07-13
1
3
2023-08-09
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
1999-05-24
SPRSDE
Y
RCSB
1998-11-06
REL
REL
HOH
water
Synthetic
sample
1HOC
PDB ENTRY 1HOC
PDB
experimental model
HOH
3
4
HOH
HOH
279
A
HOH
4
4
HOH
HOH
280
A
HOH
5
4
HOH
HOH
281
A
HOH
1
4
HOH
HOH
100
B
HOH
2
4
HOH
HOH
101
B
PRO
2
n
1
PRO
2
A
HIS
3
n
2
HIS
3
A
SER
4
n
3
SER
4
A
MET
5
n
4
MET
5
A
ARG
6
n
5
ARG
6
A
TYR
7
n
6
TYR
7
A
PHE
8
n
7
PHE
8
A
GLU
9
n
8
GLU
9
A
THR
10
n
9
THR
10
A
ALA
11
n
10
ALA
11
A
VAL
12
n
11
VAL
12
A
SER
13
n
12
SER
13
A
ARG
14
n
13
ARG
14
A
PRO
15
n
14
PRO
15
A
GLY
16
n
15
GLY
16
A
LEU
17
n
16
LEU
17
A
GLU
18
n
17
GLU
18
A
GLU
19
n
18
GLU
19
A
PRO
20
n
19
PRO
20
A
ARG
21
n
20
ARG
21
A
TYR
22
n
21
TYR
22
A
ILE
23
n
22
ILE
23
A
SER
24
n
23
SER
24
A
VAL
25
n
24
VAL
25
A
GLY
26
n
25
GLY
26
A
TYR
27
n
26
TYR
27
A
VAL
28
n
27
VAL
28
A
ASP
29
n
28
ASP
29
A
ASN
30
n
29
ASN
30
A
LYS
31
n
30
LYS
31
A
GLU
32
n
31
GLU
32
A
PHE
33
n
32
PHE
33
A
VAL
34
n
33
VAL
34
A
ARG
35
n
34
ARG
35
A
PHE
36
n
35
PHE
36
A
ASP
37
n
36
ASP
37
A
SER
38
n
37
SER
38
A
ASP
39
n
38
ASP
39
A
ALA
40
n
39
ALA
40
A
GLU
41
n
40
GLU
41
A
ASN
42
n
41
ASN
42
A
PRO
43
n
42
PRO
43
A
ARG
44
n
43
ARG
44
A
TYR
45
n
44
TYR
45
A
GLU
46
n
45
GLU
46
A
PRO
47
n
46
PRO
47
A
ARG
48
n
47
ARG
48
A
ALA
49
n
48
ALA
49
A
PRO
50
n
49
PRO
50
A
TRP
51
n
50
TRP
51
A
MET
52
n
51
MET
52
A
GLU
53
n
52
GLU
53
A
GLN
54
n
53
GLN
54
A
GLU
55
n
54
GLU
55
A
GLY
56
n
55
GLY
56
A
PRO
57
n
56
PRO
57
A
GLU
58
n
57
GLU
58
A
TYR
59
n
58
TYR
59
A
TRP
60
n
59
TRP
60
A
GLU
61
n
60
GLU
61
A
ARG
62
n
61
ARG
62
A
GLU
63
n
62
GLU
63
A
THR
64
n
63
THR
64
A
GLN
65
n
64
GLN
65
A
LYS
66
n
65
LYS
66
A
ALA
67
n
66
ALA
67
A
LYS
68
n
67
LYS
68
A
GLY
69
n
68
GLY
69
A
GLN
70
n
69
GLN
70
A
GLU
71
n
70
GLU
71
A
GLN
72
n
71
GLN
72
A
TRP
73
n
72
TRP
73
A
PHE
74
n
73
PHE
74
A
ARG
75
n
74
ARG
75
A
VAL
76
n
75
VAL
76
A
SER
77
n
76
SER
77
A
LEU
78
n
77
LEU
78
A
ARG
79
n
78
ARG
79
A
ASN
80
n
79
ASN
80
A
LEU
81
n
80
LEU
81
A
LEU
82
n
81
LEU
82
A
GLY
83
n
82
GLY
83
A
TYR
84
n
83
TYR
84
A
TYR
85
n
84
TYR
85
A
ASN
86
n
85
ASN
86
A
GLN
87
n
86
GLN
87
A
SER
88
n
87
SER
88
A
ALA
89
n
88
ALA
89
A
GLY
90
n
89
GLY
90
A
GLY
91
n
90
GLY
91
A
SER
92
n
91
SER
92
A
HIS
93
n
92
HIS
93
A
THR
94
n
93
THR
94
A
LEU
95
n
94
LEU
95
A
GLN
96
n
95
GLN
96
A
GLN
97
n
96
GLN
97
A
MET
98
n
97
MET
98
A
SER
99
n
98
SER
99
A
GLY
100
n
99
GLY
100
A
CYS
101
n
100
CYS
101
A
ASP
102
n
101
ASP
102
A
LEU
103
n
102
LEU
103
A
GLY
104
n
103
GLY
104
A
SER
105
n
104
SER
105
A
ASP
106
n
105
ASP
106
A
TRP
107
n
106
TRP
107
A
ARG
108
n
107
ARG
108
A
LEU
109
n
108
LEU
109
A
LEU
110
n
109
LEU
110
A
ARG
111
n
110
ARG
111
A
GLY
112
n
111
GLY
112
A
TYR
113
n
112
TYR
113
A
LEU
114
n
113
LEU
114
A
GLN
115
n
114
GLN
115
A
PHE
116
n
115
PHE
116
A
ALA
117
n
116
ALA
117
A
TYR
118
n
117
TYR
118
A
GLU
119
n
118
GLU
119
A
GLY
120
n
119
GLY
120
A
ARG
121
n
120
ARG
121
A
ASP
122
n
121
ASP
122
A
TYR
123
n
122
TYR
123
A
ILE
124
n
123
ILE
124
A
ALA
125
n
124
ALA
125
A
LEU
126
n
125
LEU
126
A
ASN
127
n
126
ASN
127
A
GLU
128
n
127
GLU
128
A
ASP
129
n
128
ASP
129
A
LEU
130
n
129
LEU
130
A
LYS
131
n
130
LYS
131
A
THR
132
n
131
THR
132
A
TRP
133
n
132
TRP
133
A
THR
134
n
133
THR
134
A
ALA
135
n
134
ALA
135
A
ALA
136
n
135
ALA
136
A
ASP
137
n
136
ASP
137
A
MET
138
n
137
MET
138
A
ALA
139
n
138
ALA
139
A
ALA
140
n
139
ALA
140
A
GLN
141
n
140
GLN
141
A
ILE
142
n
141
ILE
142
A
THR
143
n
142
THR
143
A
ARG
144
n
143
ARG
144
A
ARG
145
n
144
ARG
145
A
LYS
146
n
145
LYS
146
A
TRP
147
n
146
TRP
147
A
GLU
148
n
147
GLU
148
A
GLN
149
n
148
GLN
149
A
SER
150
n
149
SER
150
A
GLY
151
n
150
GLY
151
A
ALA
152
n
151
ALA
152
A
ALA
153
n
152
ALA
153
A
GLU
154
n
153
GLU
154
A
HIS
155
n
154
HIS
155
A
TYR
156
n
155
TYR
156
A
LYS
157
n
156
LYS
157
A
ALA
158
n
157
ALA
158
A
TYR
159
n
158
TYR
159
A
LEU
160
n
159
LEU
160
A
GLU
161
n
160
GLU
161
A
GLY
162
n
161
GLY
162
A
GLU
163
n
162
GLU
163
A
CYS
164
n
163
CYS
164
A
VAL
165
n
164
VAL
165
A
GLU
166
n
165
GLU
166
A
TRP
167
n
166
TRP
167
A
LEU
168
n
167
LEU
168
A
HIS
169
n
168
HIS
169
A
ARG
170
n
169
ARG
170
A
TYR
171
n
170
TYR
171
A
LEU
172
n
171
LEU
172
A
LYS
173
n
172
LYS
173
A
ASN
174
n
173
ASN
174
A
GLY
175
n
174
GLY
175
A
ASN
176
n
175
ASN
176
A
ALA
177
n
176
ALA
177
A
THR
178
n
177
THR
178
A
LEU
179
n
178
LEU
179
A
LEU
180
n
179
LEU
180
A
ARG
181
n
180
ARG
181
A
THR
182
n
181
THR
182
A
ASP
183
n
182
ASP
183
A
SER
184
n
183
SER
184
A
PRO
185
n
184
PRO
185
A
LYS
186
n
185
LYS
186
A
ALA
187
n
186
ALA
187
A
HIS
188
n
187
HIS
188
A
VAL
189
n
188
VAL
189
A
THR
190
n
189
THR
190
A
HIS
191
n
190
HIS
191
A
HIS
192
n
191
HIS
192
A
PRO
193
n
192
PRO
193
A
ARG
194
n
193
ARG
194
A
SER
195
n
194
SER
195
A
LYS
196
n
195
LYS
196
A
GLY
197
n
196
GLY
197
A
GLU
198
n
197
GLU
198
A
VAL
199
n
198
VAL
199
A
THR
200
n
199
THR
200
A
LEU
201
n
200
LEU
201
A
ARG
202
n
201
ARG
202
A
CYS
203
n
202
CYS
203
A
TRP
204
n
203
TRP
204
A
ALA
205
n
204
ALA
205
A
LEU
206
n
205
LEU
206
A
GLY
207
n
206
GLY
207
A
PHE
208
n
207
PHE
208
A
TYR
209
n
208
TYR
209
A
PRO
210
n
209
PRO
210
A
ALA
211
n
210
ALA
211
A
ASP
212
n
211
ASP
212
A
ILE
213
n
212
ILE
213
A
THR
214
n
213
THR
214
A
LEU
215
n
214
LEU
215
A
THR
216
n
215
THR
216
A
TRP
217
n
216
TRP
217
A
GLN
218
n
217
GLN
218
A
LEU
219
n
218
LEU
219
A
ASN
220
n
219
ASN
220
A
GLY
221
n
220
GLY
221
A
GLU
222
n
221
GLU
222
A
GLU
223
n
222
GLU
223
A
LEU
224
n
223
LEU
224
A
THR
225
n
224
THR
225
A
GLN
226
n
225
GLN
226
A
ASP
227
n
226
ASP
227
A
MET
228
n
227
MET
228
A
GLU
229
n
228
GLU
229
A
LEU
230
n
229
LEU
230
A
VAL
231
n
230
VAL
231
A
GLU
232
n
231
GLU
232
A
THR
233
n
232
THR
233
A
ARG
234
n
233
ARG
234
A
PRO
235
n
234
PRO
235
A
ALA
236
n
235
ALA
236
A
GLY
237
n
236
GLY
237
A
ASP
238
n
237
ASP
238
A
GLY
239
n
238
GLY
239
A
THR
240
n
239
THR
240
A
PHE
241
n
240
PHE
241
A
GLN
242
n
241
GLN
242
A
LYS
243
n
242
LYS
243
A
TRP
244
n
243
TRP
244
A
ALA
245
n
244
ALA
245
A
SER
246
n
245
SER
246
A
VAL
247
n
246
VAL
247
A
VAL
248
n
247
VAL
248
A
VAL
249
n
248
VAL
249
A
PRO
250
n
249
PRO
250
A
LEU
251
n
250
LEU
251
A
GLY
252
n
251
GLY
252
A
LYS
253
n
252
LYS
253
A
GLU
254
n
253
GLU
254
A
GLN
255
n
254
GLN
255
A
ASN
256
n
255
ASN
256
A
TYR
257
n
256
TYR
257
A
THR
258
n
257
THR
258
A
CYS
259
n
258
CYS
259
A
ARG
260
n
259
ARG
260
A
VAL
261
n
260
VAL
261
A
TYR
262
n
261
TYR
262
A
HIS
263
n
262
HIS
263
A
GLU
264
n
263
GLU
264
A
GLY
265
n
264
GLY
265
A
LEU
266
n
265
LEU
266
A
PRO
267
n
266
PRO
267
A
GLU
268
n
267
GLU
268
A
PRO
269
n
268
PRO
269
A
LEU
270
n
269
LEU
270
A
THR
271
n
270
THR
271
A
LEU
272
n
271
LEU
272
A
ARG
273
n
272
ARG
273
A
TRP
274
n
273
TRP
274
A
n
274
275
A
n
275
276
A
n
276
277
A
n
277
278
A
MET
0
n
1
MET
0
B
ILE
1
n
2
ILE
1
B
GLN
2
n
3
GLN
2
B
LYS
3
n
4
LYS
3
B
THR
4
n
5
THR
4
B
PRO
5
n
6
PRO
5
B
GLN
6
n
7
GLN
6
B
ILE
7
n
8
ILE
7
B
GLN
8
n
9
GLN
8
B
VAL
9
n
10
VAL
9
B
TYR
10
n
11
TYR
10
B
SER
11
n
12
SER
11
B
ARG
12
n
13
ARG
12
B
HIS
13
n
14
HIS
13
B
PRO
14
n
15
PRO
14
B
PRO
15
n
16
PRO
15
B
GLU
16
n
17
GLU
16
B
ASN
17
n
18
ASN
17
B
GLY
18
n
19
GLY
18
B
LYS
19
n
20
LYS
19
B
PRO
20
n
21
PRO
20
B
ASN
21
n
22
ASN
21
B
ILE
22
n
23
ILE
22
B
LEU
23
n
24
LEU
23
B
ASN
24
n
25
ASN
24
B
CYS
25
n
26
CYS
25
B
TYR
26
n
27
TYR
26
B
VAL
27
n
28
VAL
27
B
THR
28
n
29
THR
28
B
GLN
29
n
30
GLN
29
B
PHE
30
n
31
PHE
30
B
HIS
31
n
32
HIS
31
B
PRO
32
n
33
PRO
32
B
PRO
33
n
34
PRO
33
B
HIS
34
n
35
HIS
34
B
ILE
35
n
36
ILE
35
B
GLU
36
n
37
GLU
36
B
ILE
37
n
38
ILE
37
B
GLN
38
n
39
GLN
38
B
MET
39
n
40
MET
39
B
LEU
40
n
41
LEU
40
B
LYS
41
n
42
LYS
41
B
ASN
42
n
43
ASN
42
B
GLY
43
n
44
GLY
43
B
LYS
44
n
45
LYS
44
B
LYS
45
n
46
LYS
45
B
ILE
46
n
47
ILE
46
B
PRO
47
n
48
PRO
47
B
LYS
48
n
49
LYS
48
B
VAL
49
n
50
VAL
49
B
GLU
50
n
51
GLU
50
B
MET
51
n
52
MET
51
B
SER
52
n
53
SER
52
B
ASP
53
n
54
ASP
53
B
MET
54
n
55
MET
54
B
SER
55
n
56
SER
55
B
PHE
56
n
57
PHE
56
B
SER
57
n
58
SER
57
B
LYS
58
n
59
LYS
58
B
ASP
59
n
60
ASP
59
B
TRP
60
n
61
TRP
60
B
SER
61
n
62
SER
61
B
PHE
62
n
63
PHE
62
B
TYR
63
n
64
TYR
63
B
ILE
64
n
65
ILE
64
B
LEU
65
n
66
LEU
65
B
ALA
66
n
67
ALA
66
B
HIS
67
n
68
HIS
67
B
THR
68
n
69
THR
68
B
GLU
69
n
70
GLU
69
B
PHE
70
n
71
PHE
70
B
THR
71
n
72
THR
71
B
PRO
72
n
73
PRO
72
B
THR
73
n
74
THR
73
B
GLU
74
n
75
GLU
74
B
THR
75
n
76
THR
75
B
ASP
76
n
77
ASP
76
B
THR
77
n
78
THR
77
B
TYR
78
n
79
TYR
78
B
ALA
79
n
80
ALA
79
B
CYS
80
n
81
CYS
80
B
ARG
81
n
82
ARG
81
B
VAL
82
n
83
VAL
82
B
LYS
83
n
84
LYS
83
B
HIS
84
n
85
HIS
84
B
ASP
85
n
86
ASP
85
B
SER
86
n
87
SER
86
B
MET
87
n
88
MET
87
B
ALA
88
n
89
ALA
88
B
GLU
89
n
90
GLU
89
B
PRO
90
n
91
PRO
90
B
LYS
91
n
92
LYS
91
B
THR
92
n
93
THR
92
B
VAL
93
n
94
VAL
93
B
TYR
94
n
95
TYR
94
B
TRP
95
n
96
TRP
95
B
ASP
96
n
97
ASP
96
B
ARG
97
n
98
ARG
97
B
ASP
98
n
99
ASP
98
B
MET
99
n
100
MET
99
B
PHE
1
n
1
PHE
1
C
ALA
2
n
2
ALA
2
C
PRO
3
n
3
PRO
3
C
GLY
4
n
4
GLY
4
C
VAL
5
n
5
VAL
5
C
PHE
6
n
6
PHE
6
C
PRO
7
n
7
PRO
7
C
TYR
8
n
8
TYR
8
C
MET
9
n
9
MET
9
C
author_and_software_defined_assembly
PISA
3
trimeric
software_defined_assembly
PISA
6
hexameric
4190
-25
19430
10320
-62
36910
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
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
2_556
-x,y,-z+1
crystal symmetry operation
-31.3083766177
0.0000000000
48.5624747471
A
O
ARG
21
A
O
ARG
20
A
N
VAL
12
A
N
VAL
11
A
O
HIS
3
A
O
HIS
2
A
N
LEU
103
A
N
LEU
102
A
O
GLN
96
A
O
GLN
95
A
N
ALA
117
A
N
ALA
116
A
O
PHE
116
A
O
PHE
115
A
N
ILE
124
A
N
ILE
123
A
O
ALA
125
A
O
ALA
124
A
N
THR
134
A
N
THR
133
A
O
VAL
199
A
O
VAL
198
A
N
VAL
249
A
N
VAL
248
A
O
SER
246
A
O
SER
245
A
N
GLU
229
A
N
GLU
228
A
O
CYS
259
A
O
CYS
258
A
N
LEU
272
A
N
LEU
271
B
O
ASN
21
B
O
ASN
22
B
N
PHE
70
B
N
PHE
71
B
O
CYS
80
B
O
CYS
81
B
N
VAL
93
B
N
VAL
94
1
A
GLU
275
A
GLU
274
1
Y
1
A
ARG
276
A
ARG
275
1
Y
1
A
TRP
277
A
TRP
276
1
Y
1
A
GLU
278
A
GLU
277
1
Y
1
A
TRP
51
-67.50
3.04
1
A
TRP
107
59.17
12.69
1
A
LEU
114
-174.19
112.26
1
A
TYR
123
-122.76
-65.32
1
A
LYS
131
-136.42
-51.06
1
A
ASN
176
-73.34
-87.52
1
A
PRO
193
-35.32
139.22
1
A
LYS
196
-7.00
96.48
1
A
GLU
198
177.23
135.89
1
A
LYS
243
176.34
167.30
1
A
LEU
251
-41.87
156.58
1
A
LYS
253
-81.67
39.72
1
A
GLN
255
-57.41
-8.61
1
B
ILE
1
-81.29
39.17
1
B
PRO
33
-68.15
2.73
1
B
TRP
60
67.93
-9.13
1
C
PHE
6
-178.68
146.12
34.4
0.466
0.0
8.675
-11.0
0.0
10.55
0.319
0.252
0.266
2.8
30
559
11759
5.
99
0.40
RANDOM
1
THROUGHOUT
0
MOLECULAR REPLACEMENT
0.48
PDB ENTRY 1HOC
2.8
30
5
3152
0
0
3147
0.009
0.02
0.027
0.04
0.030
0.05
0.05
2.37
2
4.101
3
3.157
2.00
5.236
3
0.0149
0.03
0.116
0.15
0.18
0.3
0.275
0.3
0.152
0.3
2
7
21.4
15
24.6
20
0
15
46.4
2.8
30.
1BZ9
11820
0.
0.091
1
20.4
5.3
99.9
0.292
2.8
2.9
5.9
6.6
100.
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
IN CCP4
refinement
REFMAC
phasing
CCP4
CRYSTAL STRUCTURE OF MURINE CLASS I MHC H2-DB COMPLEXED WITH A SYNTHETIC PEPTIDE P1027
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
A
PRO
50
A
PRO
49
HELX_P
A
MET
52
A
MET
51
5
1
3
A
PRO
57
A
PRO
56
HELX_P
A
TYR
85
A
TYR
84
1
2
29
A
ALA
140
A
ALA
139
HELX_P
A
GLN
149
A
GLN
148
1
3
10
A
ALA
152
A
ALA
151
HELX_P
A
GLU
161
A
GLU
160
1
4
10
A
GLU
163
A
GLU
162
HELX_P
A
ASN
174
A
ASN
173
1
5
12
A
ALA
177
A
ALA
176
HELX_P
A
LEU
180
A
LEU
179
1
6
4
A
GLU
254
A
GLU
253
HELX_P
A
ASN
256
A
ASN
255
5
7
3
disulf
2.215
A
CYS
101
A
SG
CYS
100
1_555
A
CYS
164
A
SG
CYS
163
1_555
disulf
2.179
A
CYS
203
A
SG
CYS
202
1_555
A
CYS
259
A
SG
CYS
258
1_555
disulf
2.079
B
CYS
25
B
SG
CYS
26
1_555
B
CYS
80
B
SG
CYS
81
1_555
MURINE CLASS I MHC/PEPTIDE COMPLEX
MURINE CLASS I MHC-PEPTIDE COMPLEX, MURINE CLASS I MHC-PEPTIDE COMPLEX complex
A
TYR
209
A
TYR
208
1
A
PRO
210
A
PRO
209
0.21
B
HIS
31
B
HIS
32
1
B
PRO
32
B
PRO
33
0.19
HA11_MOUSE
UNP
1
P01899
B2MG_MOUSE
UNP
2
P01887
1BZ9
PDB
3
1BZ9
26
299
1BZ9
2
275
P01899
A
1
1
274
21
119
1BZ9
1
99
P01887
B
2
2
100
1
9
1BZ9
1
9
1BZ9
C
3
1
9
7
4
3
3
3
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LYS
31
A
LYS
30
A
ASP
37
A
ASP
36
A
ARG
21
A
ARG
20
A
VAL
28
A
VAL
27
A
HIS
3
A
HIS
2
A
VAL
12
A
VAL
11
A
THR
94
A
THR
93
A
LEU
103
A
LEU
102
A
LEU
109
A
LEU
108
A
TYR
118
A
TYR
117
A
ARG
121
A
ARG
120
A
LEU
126
A
LEU
125
A
TRP
133
A
TRP
132
A
ALA
135
A
ALA
134
A
LYS
186
A
LYS
185
A
HIS
192
A
HIS
191
A
VAL
199
A
VAL
198
A
PHE
208
A
PHE
207
A
PHE
241
A
PHE
240
A
VAL
249
A
VAL
248
A
MET
228
A
MET
227
A
LEU
230
A
LEU
229
A
THR
214
A
THR
213
A
LEU
219
A
LEU
218
A
TYR
257
A
TYR
256
A
TYR
262
A
TYR
261
A
LEU
270
A
LEU
269
A
LEU
272
A
LEU
271
B
GLN
6
B
GLN
7
B
SER
11
B
SER
12
B
PRO
20
B
PRO
21
B
THR
28
B
THR
29
B
ILE
64
B
ILE
65
B
THR
71
B
THR
72
B
ILE
35
B
ILE
36
B
LYS
41
B
LYS
42
B
TYR
78
B
TYR
79
B
HIS
84
B
HIS
85
B
LYS
91
B
LYS
92
B
TYR
94
B
TYR
95
5
C 1 2 1