0.012136
0.000000
0.000700
0.000000
0.011416
0.000000
0.000000
0.000000
0.014029
0.00000
0.00000
0.00000
Fields, B.A.
Mariuzza, R.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
93.30
90.00
82.400
87.600
71.400
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
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
N
N
159
S
C
N
160
N
C
N
161
N
O
N
162
S
C
N
163
N
C
N
164
N
C
N
165
N
C
N
166
N
O
N
167
N
H
N
168
N
H
N
169
N
H
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
N
N
181
S
C
N
182
N
C
N
183
N
O
N
184
N
C
N
185
N
C
N
186
N
C
N
187
N
C
N
188
N
O
N
189
N
H
N
190
N
H
N
191
N
H
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
N
N
203
S
C
N
204
N
C
N
205
N
O
N
206
N
C
N
207
N
C
N
208
N
C
N
209
N
C
N
210
N
N
N
211
N
O
N
212
N
H
N
213
N
H
N
214
N
H
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
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
N
C
N
232
N
C
N
233
N
S
N
234
N
C
N
235
N
O
N
236
N
H
N
237
N
H
N
238
N
H
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
N
N
248
S
C
N
249
N
C
N
250
N
O
N
251
N
C
Y
252
N
C
Y
253
N
C
Y
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
N
258
N
O
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
N
N
271
S
C
N
272
N
C
N
273
N
O
N
274
N
C
N
275
N
C
N
276
N
C
N
277
N
O
N
278
N
H
N
279
N
H
N
280
N
H
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
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
N
C
N
292
N
O
N
293
N
O
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
N
N
302
S
C
N
303
N
C
N
304
N
O
N
305
R
C
N
306
N
O
N
307
N
C
N
308
N
O
N
309
N
H
N
310
N
H
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
N
N
319
S
C
N
320
N
C
N
321
N
O
N
322
N
C
Y
323
N
C
Y
324
N
C
Y
325
N
C
Y
326
N
N
Y
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
C
N
332
N
O
N
333
N
H
N
334
N
H
N
335
N
H
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
N
N
346
S
C
N
347
N
C
N
348
N
O
N
349
N
C
Y
350
N
C
Y
351
N
C
Y
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
N
356
N
O
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
H
N
368
N
H
N
369
N
N
N
370
S
C
N
371
N
C
N
372
N
O
N
373
N
C
N
374
N
C
N
375
N
C
N
376
N
O
N
377
N
H
N
378
N
H
N
379
N
H
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
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
doub
N
157
N
sing
N
158
N
sing
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
doub
N
178
N
sing
N
179
N
sing
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
doub
N
199
N
sing
N
200
N
sing
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
doub
N
223
N
sing
N
224
N
sing
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
doub
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
Y
246
N
doub
Y
247
N
sing
Y
248
N
sing
N
249
N
sing
Y
250
N
doub
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
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
doub
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
doub
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
doub
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
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
doub
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
Y
315
N
doub
Y
316
N
sing
Y
317
N
sing
N
318
N
sing
Y
319
N
doub
Y
320
N
sing
Y
321
N
sing
N
322
N
sing
Y
323
N
sing
Y
324
N
doub
N
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
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
doub
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
Y
343
N
doub
Y
344
N
sing
Y
345
N
sing
N
346
N
sing
Y
347
N
doub
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
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
sing
N
360
N
sing
N
361
N
sing
N
362
N
doub
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
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
UK
Nature
NATUAS
0006
0028-0836
384
188
192
10.1038/384188a0
8906797
Crystal structure of a T-cell receptor beta-chain complexed with a superantigen.
1996
US
Science
SCIEAS
0038
0036-8075
267
1984
Crystal Structure of the Beta Chain of a T Cell Antigen Receptor
1995
US
J.Exp.Med.
JEMEAV
0774
0022-1007
182
1833
Superantigen Binding to a T Cell Receptor Beta Chain of Known Three-Dimensional Structure
1995
US
Science
SCIEAS
0038
0036-8075
270
1821
Crystal Structure of the V Alpha Domain of a T Cell Antigen Receptor
1995
10.2210/pdb1jck/pdb
pdb_00001jck
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
278
1
IMAGE PLATE
1996-04-14
MARRESEARCH
M
x-ray
1
1.08
1.0
BL7-1
SSRL
1.08
SYNCHROTRON
SSRL BEAMLINE BL7-1
26568.490
14.3.D T CELL ANTIGEN RECEPTOR
BETA CHAIN
N24Q, N74Q, N121Q
2
man
polymer
27664.021
STAPHYLOCOCCAL ENTEROTOXIN C3
2
man
polymer
SEC3
no
no
AVTQSPRNKVAVTGGKVTLSCQQTNNHNNMYWYRQDTGHGLRLIHYSYGAGSTEKGDIPDGYKASRPSQEQFSLILELAT
PSQTSVYFCASGGGRGSYAEQFFGPGTRLTVLEDLRQVTPPKVSLFEPSKAEIANKQKATLVCLARGFFPDHVELSWWVN
GKEVHSGVSTDPQAYKESNYSYCLSSRLRVSATFWHNPRNHFRCQVQFHGLSEEDKWPEGSPKPVTQNISAEAWGRAD
AVTQSPRNKVAVTGGKVTLSCQQTNNHNNMYWYRQDTGHGLRLIHYSYGAGSTEKGDIPDGYKASRPSQEQFSLILELAT
PSQTSVYFCASGGGRGSYAEQFFGPGTRLTVLEDLRQVTPPKVSLFEPSKAEIANKQKATLVCLARGFFPDHVELSWWVN
GKEVHSGVSTDPQAYKESNYSYCLSSRLRVSATFWHNPRNHFRCQVQFHGLSEEDKWPEGSPKPVTQNISAEAWGRAD
A,C
polypeptide(L)
no
no
ESQPDPMPDDLHKSSEFTGTMGNMKYLYDDHYVSATKVKSVDKFLAHDLIYNINDKKLNNYDKVKTELLNEDLANKYKDE
VVDVYGSNYYVNCYFSSKDNVGKVTSGKTCMYGGITKHEGNHFDNGNLQNVLIRVYENKRNTISFEVQTDKKSVTAQELD
IKARNFLINKKNLYEFNSSPYETGYIKFIESNGNTFWYDMMPAPGDKFDQSKYLMIYKDNKMVDSKSVKIEVHLTTKNG
ESQPDPMPDDLHKSSEFTGTMGNMKYLYDDHYVSATKVKSVDKFLAHDLIYNINDKKLNNYDKVKTELLNEDLANKYKDE
VVDVYGSNYYVNCYFSSKDNVGKVTSGKTCMYGGITKHEGNHFDNGNLQNVLIRVYENKRNTISFEVQTDKKSVTAQELD
IKARNFLINKKNLYEFNSSPYETGYIKFIESNGNTFWYDMMPAPGDKFDQSKYLMIYKDNKMVDSKSVKIEVHLTTKNG
B,D
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
house mouse
Mus
house mouse
Mus
sample
10090
Mus musculus
10090
Mus musculus
Staphylococcus
FRI913
Escherichia
sample
1280
Staphylococcus aureus
562
Escherichia coli
2
2.37
50.
VAPOR DIFFUSION, HANGING DROP
6.5
SOLUTION OF 20% PEG1000, 0.1M MGCL2, 0.025% AGAROSE, 0.1M TRIS-HCL PH 6.5 MIXED WITH AN EQUAL VOLUME OF PROTEIN SOLUTION (10MG/ML IN 20MM TRIS-HCL, 25MM NACL, PH 7.5). HANGING DROP METHOD., vapor diffusion - hanging drop
6.5-7.5
database_2
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Database references
Data collection
Refinement description
1
0
1997-11-12
1
1
2008-03-24
1
2
2011-07-13
1
3
2021-11-03
1
4
2024-04-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
Y
BNL
1996-10-22
REL
REL
CRYSTAL STRUCTURES OF SEC3 AND TCR BETA
Other
experimental model
ALA
3
n
1
ALA
3
A
VAL
4
n
2
VAL
4
A
THR
5
n
3
THR
5
A
GLN
6
n
4
GLN
6
A
SER
7
n
5
SER
7
A
PRO
8
n
6
PRO
8
A
ARG
9
n
7
ARG
9
A
ASN
10
n
8
ASN
10
A
LYS
11
n
9
LYS
11
A
VAL
12
n
10
VAL
12
A
ALA
13
n
11
ALA
13
A
VAL
14
n
12
VAL
14
A
THR
15
n
13
THR
15
A
GLY
16
n
14
GLY
16
A
GLY
17
n
15
GLY
17
A
LYS
18
n
16
LYS
18
A
VAL
19
n
17
VAL
19
A
THR
20
n
18
THR
20
A
LEU
21
n
19
LEU
21
A
SER
22
n
20
SER
22
A
CYS
23
n
21
CYS
23
A
GLN
24
n
22
GLN
24
A
GLN
25
n
23
GLN
25
A
THR
26
n
24
THR
26
A
ASN
27
n
25
ASN
27
A
ASN
28
n
26
ASN
28
A
HIS
29
n
27
HIS
29
A
ASN
30
n
28
ASN
30
A
ASN
31
n
29
ASN
31
A
MET
32
n
30
MET
32
A
TYR
33
n
31
TYR
33
A
TRP
34
n
32
TRP
34
A
TYR
35
n
33
TYR
35
A
ARG
36
n
34
ARG
36
A
GLN
37
n
35
GLN
37
A
ASP
38
n
36
ASP
38
A
THR
39
n
37
THR
39
A
GLY
40
n
38
GLY
40
A
HIS
41
n
39
HIS
41
A
GLY
42
n
40
GLY
42
A
LEU
43
n
41
LEU
43
A
ARG
44
n
42
ARG
44
A
LEU
45
n
43
LEU
45
A
ILE
46
n
44
ILE
46
A
HIS
47
n
45
HIS
47
A
TYR
48
n
46
TYR
48
A
SER
49
n
47
SER
49
A
TYR
50
n
48
TYR
50
A
GLY
51
n
49
GLY
51
A
ALA
52
n
50
ALA
52
A
GLY
53
n
51
GLY
53
A
SER
54
n
52
SER
54
A
THR
55
n
53
THR
55
A
GLU
56
n
54
GLU
56
A
LYS
57
n
55
LYS
57
A
GLY
58
n
56
GLY
58
A
ASP
59
n
57
ASP
59
A
ILE
60
n
58
ILE
60
A
PRO
61
n
59
PRO
61
A
ASP
62
n
60
ASP
62
A
GLY
63
n
61
GLY
63
A
TYR
65
n
62
TYR
65
A
LYS
66
n
63
LYS
66
A
ALA
67
n
64
ALA
67
A
SER
68
n
65
SER
68
A
ARG
69
n
66
ARG
69
A
PRO
70
n
67
PRO
70
A
SER
71
n
68
SER
71
A
GLN
72
n
69
GLN
72
A
GLU
73
n
70
GLU
73
A
GLN
74
n
71
GLN
74
A
PHE
75
n
72
PHE
75
A
SER
76
n
73
SER
76
A
LEU
77
n
74
LEU
77
A
ILE
78
n
75
ILE
78
A
LEU
79
n
76
LEU
79
A
GLU
80
n
77
GLU
80
A
LEU
81
n
78
LEU
81
A
ALA
82
n
79
ALA
82
A
THR
83
n
80
THR
83
A
PRO
84
n
81
PRO
84
A
SER
85
n
82
SER
85
A
GLN
86
n
83
GLN
86
A
THR
87
n
84
THR
87
A
SER
88
n
85
SER
88
A
VAL
89
n
86
VAL
89
A
TYR
90
n
87
TYR
90
A
PHE
91
n
88
PHE
91
A
CYS
92
n
89
CYS
92
A
ALA
93
n
90
ALA
93
A
SER
94
n
91
SER
94
A
GLY
95
n
92
GLY
95
A
GLY
96
n
93
GLY
96
A
GLY
97
n
94
GLY
97
A
ARG
98
n
95
ARG
98
A
GLY
99
n
96
GLY
99
A
SER
100
n
97
SER
100
A
TYR
101
n
98
TYR
101
A
ALA
102
n
99
ALA
102
A
GLU
105
n
100
GLU
105
A
GLN
106
n
101
GLN
106
A
PHE
107
n
102
PHE
107
A
PHE
108
n
103
PHE
108
A
GLY
109
n
104
GLY
109
A
PRO
110
n
105
PRO
110
A
GLY
111
n
106
GLY
111
A
THR
112
n
107
THR
112
A
ARG
113
n
108
ARG
113
A
LEU
114
n
109
LEU
114
A
THR
115
n
110
THR
115
A
VAL
116
n
111
VAL
116
A
LEU
116
n
112
A
LEU
116
A
GLU
117
n
113
GLU
117
A
ASP
118
n
114
ASP
118
A
LEU
119
n
115
LEU
119
A
ARG
120
n
116
ARG
120
A
GLN
121
n
117
GLN
121
A
VAL
122
n
118
VAL
122
A
THR
123
n
119
THR
123
A
PRO
124
n
120
PRO
124
A
PRO
125
n
121
PRO
125
A
LYS
126
n
122
LYS
126
A
VAL
127
n
123
VAL
127
A
SER
128
n
124
SER
128
A
LEU
129
n
125
LEU
129
A
PHE
130
n
126
PHE
130
A
GLU
131
n
127
GLU
131
A
PRO
132
n
128
PRO
132
A
SER
133
n
129
SER
133
A
LYS
134
n
130
LYS
134
A
ALA
135
n
131
ALA
135
A
GLU
136
n
132
GLU
136
A
ILE
137
n
133
ILE
137
A
ALA
138
n
134
ALA
138
A
ASN
139
n
135
ASN
139
A
LYS
140
n
136
LYS
140
A
GLN
141
n
137
GLN
141
A
LYS
142
n
138
LYS
142
A
ALA
143
n
139
ALA
143
A
THR
144
n
140
THR
144
A
LEU
145
n
141
LEU
145
A
VAL
146
n
142
VAL
146
A
CYS
147
n
143
CYS
147
A
LEU
148
n
144
LEU
148
A
ALA
149
n
145
ALA
149
A
ARG
150
n
146
ARG
150
A
GLY
151
n
147
GLY
151
A
PHE
152
n
148
PHE
152
A
PHE
153
n
149
PHE
153
A
PRO
154
n
150
PRO
154
A
ASP
155
n
151
ASP
155
A
HIS
156
n
152
HIS
156
A
VAL
157
n
153
VAL
157
A
GLU
158
n
154
GLU
158
A
LEU
159
n
155
LEU
159
A
SER
160
n
156
SER
160
A
TRP
161
n
157
TRP
161
A
TRP
162
n
158
TRP
162
A
VAL
163
n
159
VAL
163
A
ASN
164
n
160
ASN
164
A
GLY
165
n
161
GLY
165
A
LYS
166
n
162
LYS
166
A
GLU
167
n
163
GLU
167
A
VAL
168
n
164
VAL
168
A
HIS
169
n
165
HIS
169
A
SER
170
n
166
SER
170
A
GLY
171
n
167
GLY
171
A
VAL
172
n
168
VAL
172
A
SER
173
n
169
SER
173
A
THR
174
n
170
THR
174
A
ASP
175
n
171
ASP
175
A
PRO
176
n
172
PRO
176
A
GLN
177
n
173
GLN
177
A
ALA
178
n
174
ALA
178
A
TYR
179
n
175
TYR
179
A
LYS
180
n
176
LYS
180
A
GLU
181
n
177
GLU
181
A
SER
182
n
178
SER
182
A
ASN
186
n
179
ASN
186
A
TYR
187
n
180
TYR
187
A
SER
189
n
181
SER
189
A
TYR
190
n
182
TYR
190
A
CYS
191
n
183
CYS
191
A
LEU
192
n
184
LEU
192
A
SER
193
n
185
SER
193
A
SER
194
n
186
SER
194
A
ARG
195
n
187
ARG
195
A
LEU
196
n
188
LEU
196
A
ARG
197
n
189
ARG
197
A
VAL
198
n
190
VAL
198
A
SER
199
n
191
SER
199
A
ALA
200
n
192
ALA
200
A
THR
201
n
193
THR
201
A
PHE
202
n
194
PHE
202
A
TRP
203
n
195
TRP
203
A
HIS
204
n
196
HIS
204
A
ASN
205
n
197
ASN
205
A
PRO
206
n
198
PRO
206
A
ARG
207
n
199
ARG
207
A
ASN
208
n
200
ASN
208
A
HIS
209
n
201
HIS
209
A
PHE
210
n
202
PHE
210
A
ARG
211
n
203
ARG
211
A
CYS
212
n
204
CYS
212
A
GLN
213
n
205
GLN
213
A
VAL
214
n
206
VAL
214
A
GLN
215
n
207
GLN
215
A
PHE
216
n
208
PHE
216
A
HIS
217
n
209
HIS
217
A
GLY
218
n
210
GLY
218
A
LEU
219
n
211
LEU
219
A
SER
220
n
212
SER
220
A
GLU
221
n
213
GLU
221
A
GLU
222
n
214
GLU
222
A
ASP
223
n
215
ASP
223
A
LYS
224
n
216
LYS
224
A
TRP
225
n
217
TRP
225
A
PRO
226
n
218
PRO
226
A
GLU
227
n
219
GLU
227
A
GLY
228
n
220
GLY
228
A
SER
229
n
221
SER
229
A
PRO
230
n
222
PRO
230
A
LYS
231
n
223
LYS
231
A
PRO
232
n
224
PRO
232
A
VAL
233
n
225
VAL
233
A
THR
234
n
226
THR
234
A
GLN
235
n
227
GLN
235
A
ASN
236
n
228
ASN
236
A
ILE
237
n
229
ILE
237
A
SER
238
n
230
SER
238
A
ALA
239
n
231
ALA
239
A
GLU
240
n
232
GLU
240
A
ALA
241
n
233
ALA
241
A
TRP
242
n
234
TRP
242
A
GLY
243
n
235
GLY
243
A
ARG
244
n
236
ARG
244
A
ALA
245
n
237
ALA
245
A
ASP
246
n
238
ASP
246
A
GLU
1
n
1
GLU
1
B
SER
2
n
2
SER
2
B
GLN
3
n
3
GLN
3
B
PRO
4
n
4
PRO
4
B
ASP
5
n
5
ASP
5
B
PRO
6
n
6
PRO
6
B
MET
7
n
7
MET
7
B
PRO
8
n
8
PRO
8
B
ASP
9
n
9
ASP
9
B
ASP
10
n
10
ASP
10
B
LEU
11
n
11
LEU
11
B
HIS
12
n
12
HIS
12
B
LYS
13
n
13
LYS
13
B
SER
14
n
14
SER
14
B
SER
15
n
15
SER
15
B
GLU
16
n
16
GLU
16
B
PHE
17
n
17
PHE
17
B
THR
18
n
18
THR
18
B
GLY
19
n
19
GLY
19
B
THR
20
n
20
THR
20
B
MET
21
n
21
MET
21
B
GLY
22
n
22
GLY
22
B
ASN
23
n
23
ASN
23
B
MET
24
n
24
MET
24
B
LYS
25
n
25
LYS
25
B
TYR
26
n
26
TYR
26
B
LEU
27
n
27
LEU
27
B
TYR
28
n
28
TYR
28
B
ASP
29
n
29
ASP
29
B
ASP
30
n
30
ASP
30
B
HIS
31
n
31
HIS
31
B
TYR
32
n
32
TYR
32
B
VAL
33
n
33
VAL
33
B
SER
34
n
34
SER
34
B
ALA
35
n
35
ALA
35
B
THR
36
n
36
THR
36
B
LYS
37
n
37
LYS
37
B
VAL
38
n
38
VAL
38
B
LYS
39
n
39
LYS
39
B
SER
40
n
40
SER
40
B
VAL
41
n
41
VAL
41
B
ASP
42
n
42
ASP
42
B
LYS
43
n
43
LYS
43
B
PHE
44
n
44
PHE
44
B
LEU
45
n
45
LEU
45
B
ALA
46
n
46
ALA
46
B
HIS
47
n
47
HIS
47
B
ASP
48
n
48
ASP
48
B
LEU
49
n
49
LEU
49
B
ILE
50
n
50
ILE
50
B
TYR
51
n
51
TYR
51
B
ASN
52
n
52
ASN
52
B
ILE
53
n
53
ILE
53
B
ASN
54
n
54
ASN
54
B
ASP
55
n
55
ASP
55
B
LYS
56
n
56
LYS
56
B
LYS
57
n
57
LYS
57
B
LEU
58
n
58
LEU
58
B
ASN
59
n
59
ASN
59
B
ASN
60
n
60
ASN
60
B
TYR
61
n
61
TYR
61
B
ASP
62
n
62
ASP
62
B
LYS
63
n
63
LYS
63
B
VAL
64
n
64
VAL
64
B
LYS
65
n
65
LYS
65
B
THR
66
n
66
THR
66
B
GLU
67
n
67
GLU
67
B
LEU
68
n
68
LEU
68
B
LEU
69
n
69
LEU
69
B
ASN
70
n
70
ASN
70
B
GLU
71
n
71
GLU
71
B
ASP
72
n
72
ASP
72
B
LEU
73
n
73
LEU
73
B
ALA
74
n
74
ALA
74
B
ASN
75
n
75
ASN
75
B
LYS
76
n
76
LYS
76
B
TYR
77
n
77
TYR
77
B
LYS
78
n
78
LYS
78
B
ASP
79
n
79
ASP
79
B
GLU
80
n
80
GLU
80
B
VAL
81
n
81
VAL
81
B
VAL
82
n
82
VAL
82
B
ASP
83
n
83
ASP
83
B
VAL
84
n
84
VAL
84
B
TYR
85
n
85
TYR
85
B
GLY
86
n
86
GLY
86
B
SER
87
n
87
SER
87
B
ASN
88
n
88
ASN
88
B
TYR
89
n
89
TYR
89
B
TYR
90
n
90
TYR
90
B
VAL
91
n
91
VAL
91
B
ASN
92
n
92
ASN
92
B
CYS
93
n
93
CYS
93
B
TYR
94
n
94
TYR
94
B
PHE
95
n
95
PHE
95
B
SER
96
n
96
SER
96
B
SER
97
n
97
SER
97
B
LYS
98
n
98
LYS
98
B
ASP
99
n
99
ASP
99
B
ASN
100
n
100
ASN
100
B
VAL
101
n
101
VAL
101
B
GLY
102
n
102
GLY
102
B
LYS
103
n
103
LYS
103
B
VAL
104
n
104
VAL
104
B
THR
105
n
105
THR
105
B
SER
106
n
106
SER
106
B
GLY
107
n
107
GLY
107
B
LYS
108
n
108
LYS
108
B
THR
109
n
109
THR
109
B
CYS
110
n
110
CYS
110
B
MET
111
n
111
MET
111
B
TYR
112
n
112
TYR
112
B
GLY
113
n
113
GLY
113
B
GLY
114
n
114
GLY
114
B
ILE
115
n
115
ILE
115
B
THR
116
n
116
THR
116
B
LYS
117
n
117
LYS
117
B
HIS
118
n
118
HIS
118
B
GLU
119
n
119
GLU
119
B
GLY
120
n
120
GLY
120
B
ASN
121
n
121
ASN
121
B
HIS
122
n
122
HIS
122
B
PHE
123
n
123
PHE
123
B
ASP
124
n
124
ASP
124
B
ASN
125
n
125
ASN
125
B
GLY
126
n
126
GLY
126
B
ASN
127
n
127
ASN
127
B
LEU
128
n
128
LEU
128
B
GLN
129
n
129
GLN
129
B
ASN
130
n
130
ASN
130
B
VAL
131
n
131
VAL
131
B
LEU
132
n
132
LEU
132
B
ILE
133
n
133
ILE
133
B
ARG
134
n
134
ARG
134
B
VAL
135
n
135
VAL
135
B
TYR
136
n
136
TYR
136
B
GLU
137
n
137
GLU
137
B
ASN
138
n
138
ASN
138
B
LYS
139
n
139
LYS
139
B
ARG
140
n
140
ARG
140
B
ASN
141
n
141
ASN
141
B
THR
142
n
142
THR
142
B
ILE
143
n
143
ILE
143
B
SER
144
n
144
SER
144
B
PHE
145
n
145
PHE
145
B
GLU
146
n
146
GLU
146
B
VAL
147
n
147
VAL
147
B
GLN
148
n
148
GLN
148
B
THR
149
n
149
THR
149
B
ASP
150
n
150
ASP
150
B
LYS
151
n
151
LYS
151
B
LYS
152
n
152
LYS
152
B
SER
153
n
153
SER
153
B
VAL
154
n
154
VAL
154
B
THR
155
n
155
THR
155
B
ALA
156
n
156
ALA
156
B
GLN
157
n
157
GLN
157
B
GLU
158
n
158
GLU
158
B
LEU
159
n
159
LEU
159
B
ASP
160
n
160
ASP
160
B
ILE
161
n
161
ILE
161
B
LYS
162
n
162
LYS
162
B
ALA
163
n
163
ALA
163
B
ARG
164
n
164
ARG
164
B
ASN
165
n
165
ASN
165
B
PHE
166
n
166
PHE
166
B
LEU
167
n
167
LEU
167
B
ILE
168
n
168
ILE
168
B
ASN
169
n
169
ASN
169
B
LYS
170
n
170
LYS
170
B
LYS
171
n
171
LYS
171
B
ASN
172
n
172
ASN
172
B
LEU
173
n
173
LEU
173
B
TYR
174
n
174
TYR
174
B
GLU
175
n
175
GLU
175
B
PHE
176
n
176
PHE
176
B
ASN
177
n
177
ASN
177
B
SER
178
n
178
SER
178
B
SER
179
n
179
SER
179
B
PRO
180
n
180
PRO
180
B
TYR
181
n
181
TYR
181
B
GLU
182
n
182
GLU
182
B
THR
183
n
183
THR
183
B
GLY
184
n
184
GLY
184
B
TYR
185
n
185
TYR
185
B
ILE
186
n
186
ILE
186
B
LYS
187
n
187
LYS
187
B
PHE
188
n
188
PHE
188
B
ILE
189
n
189
ILE
189
B
GLU
190
n
190
GLU
190
B
SER
191
n
191
SER
191
B
ASN
192
n
192
ASN
192
B
GLY
193
n
193
GLY
193
B
ASN
194
n
194
ASN
194
B
THR
195
n
195
THR
195
B
PHE
196
n
196
PHE
196
B
TRP
197
n
197
TRP
197
B
TYR
198
n
198
TYR
198
B
ASP
199
n
199
ASP
199
B
MET
200
n
200
MET
200
B
MET
201
n
201
MET
201
B
PRO
202
n
202
PRO
202
B
ALA
203
n
203
ALA
203
B
PRO
204
n
204
PRO
204
B
GLY
205
n
205
GLY
205
B
ASP
206
n
206
ASP
206
B
LYS
207
n
207
LYS
207
B
PHE
208
n
208
PHE
208
B
ASP
209
n
209
ASP
209
B
GLN
210
n
210
GLN
210
B
SER
211
n
211
SER
211
B
LYS
212
n
212
LYS
212
B
TYR
213
n
213
TYR
213
B
LEU
214
n
214
LEU
214
B
MET
215
n
215
MET
215
B
ILE
216
n
216
ILE
216
B
TYR
217
n
217
TYR
217
B
LYS
218
n
218
LYS
218
B
ASP
219
n
219
ASP
219
B
ASN
220
n
220
ASN
220
B
LYS
221
n
221
LYS
221
B
MET
222
n
222
MET
222
B
VAL
223
n
223
VAL
223
B
ASP
224
n
224
ASP
224
B
SER
225
n
225
SER
225
B
LYS
226
n
226
LYS
226
B
SER
227
n
227
SER
227
B
VAL
228
n
228
VAL
228
B
LYS
229
n
229
LYS
229
B
ILE
230
n
230
ILE
230
B
GLU
231
n
231
GLU
231
B
VAL
232
n
232
VAL
232
B
HIS
233
n
233
HIS
233
B
LEU
234
n
234
LEU
234
B
THR
235
n
235
THR
235
B
THR
236
n
236
THR
236
B
LYS
237
n
237
LYS
237
B
ASN
238
n
238
ASN
238
B
GLY
239
n
239
GLY
239
B
ALA
3
n
1
ALA
3
C
VAL
4
n
2
VAL
4
C
THR
5
n
3
THR
5
C
GLN
6
n
4
GLN
6
C
SER
7
n
5
SER
7
C
PRO
8
n
6
PRO
8
C
ARG
9
n
7
ARG
9
C
ASN
10
n
8
ASN
10
C
LYS
11
n
9
LYS
11
C
VAL
12
n
10
VAL
12
C
ALA
13
n
11
ALA
13
C
VAL
14
n
12
VAL
14
C
THR
15
n
13
THR
15
C
GLY
16
n
14
GLY
16
C
GLY
17
n
15
GLY
17
C
LYS
18
n
16
LYS
18
C
VAL
19
n
17
VAL
19
C
THR
20
n
18
THR
20
C
LEU
21
n
19
LEU
21
C
SER
22
n
20
SER
22
C
CYS
23
n
21
CYS
23
C
GLN
24
n
22
GLN
24
C
GLN
25
n
23
GLN
25
C
THR
26
n
24
THR
26
C
ASN
27
n
25
ASN
27
C
ASN
28
n
26
ASN
28
C
HIS
29
n
27
HIS
29
C
ASN
30
n
28
ASN
30
C
ASN
31
n
29
ASN
31
C
MET
32
n
30
MET
32
C
TYR
33
n
31
TYR
33
C
TRP
34
n
32
TRP
34
C
TYR
35
n
33
TYR
35
C
ARG
36
n
34
ARG
36
C
GLN
37
n
35
GLN
37
C
ASP
38
n
36
ASP
38
C
THR
39
n
37
THR
39
C
GLY
40
n
38
GLY
40
C
HIS
41
n
39
HIS
41
C
GLY
42
n
40
GLY
42
C
LEU
43
n
41
LEU
43
C
ARG
44
n
42
ARG
44
C
LEU
45
n
43
LEU
45
C
ILE
46
n
44
ILE
46
C
HIS
47
n
45
HIS
47
C
TYR
48
n
46
TYR
48
C
SER
49
n
47
SER
49
C
TYR
50
n
48
TYR
50
C
GLY
51
n
49
GLY
51
C
ALA
52
n
50
ALA
52
C
GLY
53
n
51
GLY
53
C
SER
54
n
52
SER
54
C
THR
55
n
53
THR
55
C
GLU
56
n
54
GLU
56
C
LYS
57
n
55
LYS
57
C
GLY
58
n
56
GLY
58
C
ASP
59
n
57
ASP
59
C
ILE
60
n
58
ILE
60
C
PRO
61
n
59
PRO
61
C
ASP
62
n
60
ASP
62
C
GLY
63
n
61
GLY
63
C
TYR
65
n
62
TYR
65
C
LYS
66
n
63
LYS
66
C
ALA
67
n
64
ALA
67
C
SER
68
n
65
SER
68
C
ARG
69
n
66
ARG
69
C
PRO
70
n
67
PRO
70
C
SER
71
n
68
SER
71
C
GLN
72
n
69
GLN
72
C
GLU
73
n
70
GLU
73
C
GLN
74
n
71
GLN
74
C
PHE
75
n
72
PHE
75
C
SER
76
n
73
SER
76
C
LEU
77
n
74
LEU
77
C
ILE
78
n
75
ILE
78
C
LEU
79
n
76
LEU
79
C
GLU
80
n
77
GLU
80
C
LEU
81
n
78
LEU
81
C
ALA
82
n
79
ALA
82
C
THR
83
n
80
THR
83
C
PRO
84
n
81
PRO
84
C
SER
85
n
82
SER
85
C
GLN
86
n
83
GLN
86
C
THR
87
n
84
THR
87
C
SER
88
n
85
SER
88
C
VAL
89
n
86
VAL
89
C
TYR
90
n
87
TYR
90
C
PHE
91
n
88
PHE
91
C
CYS
92
n
89
CYS
92
C
ALA
93
n
90
ALA
93
C
SER
94
n
91
SER
94
C
GLY
95
n
92
GLY
95
C
GLY
96
n
93
GLY
96
C
GLY
97
n
94
GLY
97
C
ARG
98
n
95
ARG
98
C
GLY
99
n
96
GLY
99
C
SER
100
n
97
SER
100
C
TYR
101
n
98
TYR
101
C
ALA
102
n
99
ALA
102
C
GLU
105
n
100
GLU
105
C
GLN
106
n
101
GLN
106
C
PHE
107
n
102
PHE
107
C
PHE
108
n
103
PHE
108
C
GLY
109
n
104
GLY
109
C
PRO
110
n
105
PRO
110
C
GLY
111
n
106
GLY
111
C
THR
112
n
107
THR
112
C
ARG
113
n
108
ARG
113
C
LEU
114
n
109
LEU
114
C
THR
115
n
110
THR
115
C
VAL
116
n
111
VAL
116
C
LEU
116
n
112
A
LEU
116
C
GLU
117
n
113
GLU
117
C
ASP
118
n
114
ASP
118
C
LEU
119
n
115
LEU
119
C
ARG
120
n
116
ARG
120
C
GLN
121
n
117
GLN
121
C
VAL
122
n
118
VAL
122
C
THR
123
n
119
THR
123
C
PRO
124
n
120
PRO
124
C
PRO
125
n
121
PRO
125
C
LYS
126
n
122
LYS
126
C
VAL
127
n
123
VAL
127
C
SER
128
n
124
SER
128
C
LEU
129
n
125
LEU
129
C
PHE
130
n
126
PHE
130
C
GLU
131
n
127
GLU
131
C
PRO
132
n
128
PRO
132
C
SER
133
n
129
SER
133
C
LYS
134
n
130
LYS
134
C
ALA
135
n
131
ALA
135
C
GLU
136
n
132
GLU
136
C
ILE
137
n
133
ILE
137
C
ALA
138
n
134
ALA
138
C
ASN
139
n
135
ASN
139
C
LYS
140
n
136
LYS
140
C
GLN
141
n
137
GLN
141
C
LYS
142
n
138
LYS
142
C
ALA
143
n
139
ALA
143
C
THR
144
n
140
THR
144
C
LEU
145
n
141
LEU
145
C
VAL
146
n
142
VAL
146
C
CYS
147
n
143
CYS
147
C
LEU
148
n
144
LEU
148
C
ALA
149
n
145
ALA
149
C
ARG
150
n
146
ARG
150
C
GLY
151
n
147
GLY
151
C
PHE
152
n
148
PHE
152
C
PHE
153
n
149
PHE
153
C
PRO
154
n
150
PRO
154
C
ASP
155
n
151
ASP
155
C
HIS
156
n
152
HIS
156
C
VAL
157
n
153
VAL
157
C
GLU
158
n
154
GLU
158
C
LEU
159
n
155
LEU
159
C
SER
160
n
156
SER
160
C
TRP
161
n
157
TRP
161
C
TRP
162
n
158
TRP
162
C
VAL
163
n
159
VAL
163
C
ASN
164
n
160
ASN
164
C
GLY
165
n
161
GLY
165
C
LYS
166
n
162
LYS
166
C
GLU
167
n
163
GLU
167
C
VAL
168
n
164
VAL
168
C
HIS
169
n
165
HIS
169
C
SER
170
n
166
SER
170
C
GLY
171
n
167
GLY
171
C
VAL
172
n
168
VAL
172
C
SER
173
n
169
SER
173
C
THR
174
n
170
THR
174
C
ASP
175
n
171
ASP
175
C
PRO
176
n
172
PRO
176
C
GLN
177
n
173
GLN
177
C
ALA
178
n
174
ALA
178
C
TYR
179
n
175
TYR
179
C
LYS
180
n
176
LYS
180
C
GLU
181
n
177
GLU
181
C
SER
182
n
178
SER
182
C
ASN
186
n
179
ASN
186
C
TYR
187
n
180
TYR
187
C
SER
189
n
181
SER
189
C
TYR
190
n
182
TYR
190
C
CYS
191
n
183
CYS
191
C
LEU
192
n
184
LEU
192
C
SER
193
n
185
SER
193
C
SER
194
n
186
SER
194
C
ARG
195
n
187
ARG
195
C
LEU
196
n
188
LEU
196
C
ARG
197
n
189
ARG
197
C
VAL
198
n
190
VAL
198
C
SER
199
n
191
SER
199
C
ALA
200
n
192
ALA
200
C
THR
201
n
193
THR
201
C
PHE
202
n
194
PHE
202
C
TRP
203
n
195
TRP
203
C
HIS
204
n
196
HIS
204
C
ASN
205
n
197
ASN
205
C
PRO
206
n
198
PRO
206
C
ARG
207
n
199
ARG
207
C
ASN
208
n
200
ASN
208
C
HIS
209
n
201
HIS
209
C
PHE
210
n
202
PHE
210
C
ARG
211
n
203
ARG
211
C
CYS
212
n
204
CYS
212
C
GLN
213
n
205
GLN
213
C
VAL
214
n
206
VAL
214
C
GLN
215
n
207
GLN
215
C
PHE
216
n
208
PHE
216
C
HIS
217
n
209
HIS
217
C
GLY
218
n
210
GLY
218
C
LEU
219
n
211
LEU
219
C
SER
220
n
212
SER
220
C
GLU
221
n
213
GLU
221
C
GLU
222
n
214
GLU
222
C
ASP
223
n
215
ASP
223
C
LYS
224
n
216
LYS
224
C
TRP
225
n
217
TRP
225
C
PRO
226
n
218
PRO
226
C
GLU
227
n
219
GLU
227
C
GLY
228
n
220
GLY
228
C
SER
229
n
221
SER
229
C
PRO
230
n
222
PRO
230
C
LYS
231
n
223
LYS
231
C
PRO
232
n
224
PRO
232
C
VAL
233
n
225
VAL
233
C
THR
234
n
226
THR
234
C
GLN
235
n
227
GLN
235
C
ASN
236
n
228
ASN
236
C
ILE
237
n
229
ILE
237
C
SER
238
n
230
SER
238
C
ALA
239
n
231
ALA
239
C
GLU
240
n
232
GLU
240
C
ALA
241
n
233
ALA
241
C
TRP
242
n
234
TRP
242
C
GLY
243
n
235
GLY
243
C
ARG
244
n
236
ARG
244
C
ALA
245
n
237
ALA
245
C
ASP
246
n
238
ASP
246
C
GLU
1
n
1
GLU
1
D
SER
2
n
2
SER
2
D
GLN
3
n
3
GLN
3
D
PRO
4
n
4
PRO
4
D
ASP
5
n
5
ASP
5
D
PRO
6
n
6
PRO
6
D
MET
7
n
7
MET
7
D
PRO
8
n
8
PRO
8
D
ASP
9
n
9
ASP
9
D
ASP
10
n
10
ASP
10
D
LEU
11
n
11
LEU
11
D
HIS
12
n
12
HIS
12
D
LYS
13
n
13
LYS
13
D
SER
14
n
14
SER
14
D
SER
15
n
15
SER
15
D
GLU
16
n
16
GLU
16
D
PHE
17
n
17
PHE
17
D
THR
18
n
18
THR
18
D
GLY
19
n
19
GLY
19
D
THR
20
n
20
THR
20
D
MET
21
n
21
MET
21
D
GLY
22
n
22
GLY
22
D
ASN
23
n
23
ASN
23
D
MET
24
n
24
MET
24
D
LYS
25
n
25
LYS
25
D
TYR
26
n
26
TYR
26
D
LEU
27
n
27
LEU
27
D
TYR
28
n
28
TYR
28
D
ASP
29
n
29
ASP
29
D
ASP
30
n
30
ASP
30
D
HIS
31
n
31
HIS
31
D
TYR
32
n
32
TYR
32
D
VAL
33
n
33
VAL
33
D
SER
34
n
34
SER
34
D
ALA
35
n
35
ALA
35
D
THR
36
n
36
THR
36
D
LYS
37
n
37
LYS
37
D
VAL
38
n
38
VAL
38
D
LYS
39
n
39
LYS
39
D
SER
40
n
40
SER
40
D
VAL
41
n
41
VAL
41
D
ASP
42
n
42
ASP
42
D
LYS
43
n
43
LYS
43
D
PHE
44
n
44
PHE
44
D
LEU
45
n
45
LEU
45
D
ALA
46
n
46
ALA
46
D
HIS
47
n
47
HIS
47
D
ASP
48
n
48
ASP
48
D
LEU
49
n
49
LEU
49
D
ILE
50
n
50
ILE
50
D
TYR
51
n
51
TYR
51
D
ASN
52
n
52
ASN
52
D
ILE
53
n
53
ILE
53
D
ASN
54
n
54
ASN
54
D
ASP
55
n
55
ASP
55
D
LYS
56
n
56
LYS
56
D
LYS
57
n
57
LYS
57
D
LEU
58
n
58
LEU
58
D
ASN
59
n
59
ASN
59
D
ASN
60
n
60
ASN
60
D
TYR
61
n
61
TYR
61
D
ASP
62
n
62
ASP
62
D
LYS
63
n
63
LYS
63
D
VAL
64
n
64
VAL
64
D
LYS
65
n
65
LYS
65
D
THR
66
n
66
THR
66
D
GLU
67
n
67
GLU
67
D
LEU
68
n
68
LEU
68
D
LEU
69
n
69
LEU
69
D
ASN
70
n
70
ASN
70
D
GLU
71
n
71
GLU
71
D
ASP
72
n
72
ASP
72
D
LEU
73
n
73
LEU
73
D
ALA
74
n
74
ALA
74
D
ASN
75
n
75
ASN
75
D
LYS
76
n
76
LYS
76
D
TYR
77
n
77
TYR
77
D
LYS
78
n
78
LYS
78
D
ASP
79
n
79
ASP
79
D
GLU
80
n
80
GLU
80
D
VAL
81
n
81
VAL
81
D
VAL
82
n
82
VAL
82
D
ASP
83
n
83
ASP
83
D
VAL
84
n
84
VAL
84
D
TYR
85
n
85
TYR
85
D
GLY
86
n
86
GLY
86
D
SER
87
n
87
SER
87
D
ASN
88
n
88
ASN
88
D
TYR
89
n
89
TYR
89
D
TYR
90
n
90
TYR
90
D
VAL
91
n
91
VAL
91
D
ASN
92
n
92
ASN
92
D
CYS
93
n
93
CYS
93
D
TYR
94
n
94
TYR
94
D
PHE
95
n
95
PHE
95
D
SER
96
n
96
SER
96
D
SER
97
n
97
SER
97
D
LYS
98
n
98
LYS
98
D
ASP
99
n
99
ASP
99
D
ASN
100
n
100
ASN
100
D
VAL
101
n
101
VAL
101
D
GLY
102
n
102
GLY
102
D
LYS
103
n
103
LYS
103
D
VAL
104
n
104
VAL
104
D
THR
105
n
105
THR
105
D
SER
106
n
106
SER
106
D
GLY
107
n
107
GLY
107
D
LYS
108
n
108
LYS
108
D
THR
109
n
109
THR
109
D
CYS
110
n
110
CYS
110
D
MET
111
n
111
MET
111
D
TYR
112
n
112
TYR
112
D
GLY
113
n
113
GLY
113
D
GLY
114
n
114
GLY
114
D
ILE
115
n
115
ILE
115
D
THR
116
n
116
THR
116
D
LYS
117
n
117
LYS
117
D
HIS
118
n
118
HIS
118
D
GLU
119
n
119
GLU
119
D
GLY
120
n
120
GLY
120
D
ASN
121
n
121
ASN
121
D
HIS
122
n
122
HIS
122
D
PHE
123
n
123
PHE
123
D
ASP
124
n
124
ASP
124
D
ASN
125
n
125
ASN
125
D
GLY
126
n
126
GLY
126
D
ASN
127
n
127
ASN
127
D
LEU
128
n
128
LEU
128
D
GLN
129
n
129
GLN
129
D
ASN
130
n
130
ASN
130
D
VAL
131
n
131
VAL
131
D
LEU
132
n
132
LEU
132
D
ILE
133
n
133
ILE
133
D
ARG
134
n
134
ARG
134
D
VAL
135
n
135
VAL
135
D
TYR
136
n
136
TYR
136
D
GLU
137
n
137
GLU
137
D
ASN
138
n
138
ASN
138
D
LYS
139
n
139
LYS
139
D
ARG
140
n
140
ARG
140
D
ASN
141
n
141
ASN
141
D
THR
142
n
142
THR
142
D
ILE
143
n
143
ILE
143
D
SER
144
n
144
SER
144
D
PHE
145
n
145
PHE
145
D
GLU
146
n
146
GLU
146
D
VAL
147
n
147
VAL
147
D
GLN
148
n
148
GLN
148
D
THR
149
n
149
THR
149
D
ASP
150
n
150
ASP
150
D
LYS
151
n
151
LYS
151
D
LYS
152
n
152
LYS
152
D
SER
153
n
153
SER
153
D
VAL
154
n
154
VAL
154
D
THR
155
n
155
THR
155
D
ALA
156
n
156
ALA
156
D
GLN
157
n
157
GLN
157
D
GLU
158
n
158
GLU
158
D
LEU
159
n
159
LEU
159
D
ASP
160
n
160
ASP
160
D
ILE
161
n
161
ILE
161
D
LYS
162
n
162
LYS
162
D
ALA
163
n
163
ALA
163
D
ARG
164
n
164
ARG
164
D
ASN
165
n
165
ASN
165
D
PHE
166
n
166
PHE
166
D
LEU
167
n
167
LEU
167
D
ILE
168
n
168
ILE
168
D
ASN
169
n
169
ASN
169
D
LYS
170
n
170
LYS
170
D
LYS
171
n
171
LYS
171
D
ASN
172
n
172
ASN
172
D
LEU
173
n
173
LEU
173
D
TYR
174
n
174
TYR
174
D
GLU
175
n
175
GLU
175
D
PHE
176
n
176
PHE
176
D
ASN
177
n
177
ASN
177
D
SER
178
n
178
SER
178
D
SER
179
n
179
SER
179
D
PRO
180
n
180
PRO
180
D
TYR
181
n
181
TYR
181
D
GLU
182
n
182
GLU
182
D
THR
183
n
183
THR
183
D
GLY
184
n
184
GLY
184
D
TYR
185
n
185
TYR
185
D
ILE
186
n
186
ILE
186
D
LYS
187
n
187
LYS
187
D
PHE
188
n
188
PHE
188
D
ILE
189
n
189
ILE
189
D
GLU
190
n
190
GLU
190
D
SER
191
n
191
SER
191
D
ASN
192
n
192
ASN
192
D
GLY
193
n
193
GLY
193
D
ASN
194
n
194
ASN
194
D
THR
195
n
195
THR
195
D
PHE
196
n
196
PHE
196
D
TRP
197
n
197
TRP
197
D
TYR
198
n
198
TYR
198
D
ASP
199
n
199
ASP
199
D
MET
200
n
200
MET
200
D
MET
201
n
201
MET
201
D
PRO
202
n
202
PRO
202
D
ALA
203
n
203
ALA
203
D
PRO
204
n
204
PRO
204
D
GLY
205
n
205
GLY
205
D
ASP
206
n
206
ASP
206
D
LYS
207
n
207
LYS
207
D
PHE
208
n
208
PHE
208
D
ASP
209
n
209
ASP
209
D
GLN
210
n
210
GLN
210
D
SER
211
n
211
SER
211
D
LYS
212
n
212
LYS
212
D
TYR
213
n
213
TYR
213
D
LEU
214
n
214
LEU
214
D
MET
215
n
215
MET
215
D
ILE
216
n
216
ILE
216
D
TYR
217
n
217
TYR
217
D
LYS
218
n
218
LYS
218
D
ASP
219
n
219
ASP
219
D
ASN
220
n
220
ASN
220
D
LYS
221
n
221
LYS
221
D
MET
222
n
222
MET
222
D
VAL
223
n
223
VAL
223
D
ASP
224
n
224
ASP
224
D
SER
225
n
225
SER
225
D
LYS
226
n
226
LYS
226
D
SER
227
n
227
SER
227
D
VAL
228
n
228
VAL
228
D
LYS
229
n
229
LYS
229
D
ILE
230
n
230
ILE
230
D
GLU
231
n
231
GLU
231
D
VAL
232
n
232
VAL
232
D
HIS
233
n
233
HIS
233
D
LEU
234
n
234
LEU
234
D
THR
235
n
235
THR
235
D
THR
236
n
236
THR
236
D
LYS
237
n
237
LYS
237
D
ASN
238
n
238
ASN
238
D
GLY
239
n
239
GLY
239
D
author_defined_assembly
4
tetrameric
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
THR
5
A
O
THR
3
A
N
GLN
24
A
N
GLN
22
A
O
VAL
19
A
O
VAL
17
A
N
LEU
79
A
N
LEU
76
A
O
SER
76
A
O
SER
73
A
N
SER
68
A
N
SER
65
A
O
LYS
11
A
O
LYS
9
A
N
ARG
113
A
N
ARG
108
A
O
THR
112
A
O
THR
107
A
N
TYR
90
A
N
TYR
87
A
O
VAL
89
A
O
VAL
86
A
N
GLN
37
A
N
GLN
35
A
O
MET
32
A
O
MET
30
A
N
SER
49
A
N
SER
47
A
O
SER
94
A
O
SER
91
A
N
PHE
107
A
N
PHE
102
A
O
LYS
126
A
O
LYS
122
A
N
ARG
150
A
N
ARG
146
A
O
LEU
145
A
O
LEU
141
A
N
LEU
196
A
N
LEU
188
A
O
SER
189
A
O
SER
181
A
N
SER
182
A
N
SER
178
A
O
GLU
158
A
O
GLU
154
A
N
GLN
215
A
N
GLN
207
A
O
PHE
210
A
O
PHE
202
A
N
ALA
241
A
N
ALA
233
B
O
VAL
41
B
O
VAL
41
B
N
ILE
50
B
N
ILE
50
B
O
LEU
49
B
O
LEU
49
B
N
THR
66
B
N
THR
66
B
O
ASP
62
B
O
ASP
62
B
N
GLY
107
B
N
GLY
107
B
O
THR
116
B
O
THR
116
B
N
ASP
83
B
N
ASP
83
B
O
VAL
82
B
O
VAL
82
B
N
VAL
38
B
N
VAL
38
B
O
PHE
196
B
O
PHE
196
B
N
PHE
188
B
N
PHE
188
B
O
THR
183
B
O
THR
183
B
N
THR
235
B
N
THR
235
B
O
ILE
230
B
O
ILE
230
B
N
ARG
134
B
N
ARG
134
B
O
VAL
131
B
O
VAL
131
B
N
VAL
147
B
N
VAL
147
B
O
VAL
154
B
O
VAL
154
B
N
VAL
223
B
N
VAL
223
C
O
THR
5
C
O
THR
3
C
N
GLN
24
C
N
GLN
22
C
O
VAL
19
C
O
VAL
17
C
N
LEU
79
C
N
LEU
76
C
O
SER
76
C
O
SER
73
C
N
SER
68
C
N
SER
65
C
O
LYS
11
C
O
LYS
9
C
N
ARG
113
C
N
ARG
108
C
O
THR
112
C
O
THR
107
C
N
TYR
90
C
N
TYR
87
C
O
VAL
89
C
O
VAL
86
C
N
GLN
37
C
N
GLN
35
C
O
MET
32
C
O
MET
30
C
N
SER
49
C
N
SER
47
C
O
SER
94
C
O
SER
91
C
N
PHE
107
C
N
PHE
102
C
O
LYS
126
C
O
LYS
122
C
N
ARG
150
C
N
ARG
146
C
O
LEU
145
C
O
LEU
141
C
N
LEU
196
C
N
LEU
188
C
O
SER
189
C
O
SER
181
C
N
SER
182
C
N
SER
178
C
O
GLU
158
C
O
GLU
154
C
N
GLN
215
C
N
GLN
207
C
O
PHE
210
C
O
PHE
202
C
N
ALA
241
C
N
ALA
233
D
O
VAL
41
D
O
VAL
41
D
N
ILE
50
D
N
ILE
50
D
O
LEU
49
D
O
LEU
49
D
N
THR
66
D
N
THR
66
D
O
ASP
62
D
O
ASP
62
D
N
GLY
107
D
N
GLY
107
D
O
THR
116
D
O
THR
116
D
N
ASP
83
D
N
ASP
83
D
O
VAL
82
D
O
VAL
82
D
N
VAL
38
D
N
VAL
38
D
O
PHE
196
D
O
PHE
196
D
N
PHE
188
D
N
PHE
188
D
O
THR
183
D
O
THR
183
D
N
THR
235
D
N
THR
235
D
O
ILE
230
D
O
ILE
230
D
N
ARG
134
D
N
ARG
134
D
O
VAL
131
D
O
VAL
131
D
N
VAL
147
D
N
VAL
147
D
O
VAL
154
D
O
VAL
154
D
N
VAL
223
D
N
VAL
223
1
A
CG
GLU
80
A
CG
GLU
77
0
Y
1
A
CD
GLU
80
A
CD
GLU
77
0
Y
1
A
OE1
GLU
80
A
OE1
GLU
77
0
Y
1
A
OE2
GLU
80
A
OE2
GLU
77
0
Y
1
A
CG
LYS
134
A
CG
LYS
130
1
Y
1
A
CD
LYS
134
A
CD
LYS
130
1
Y
1
A
CE
LYS
134
A
CE
LYS
130
1
Y
1
A
NZ
LYS
134
A
NZ
LYS
130
1
Y
1
A
CG
LYS
142
A
CG
LYS
138
1
Y
1
A
CD
LYS
142
A
CD
LYS
138
1
Y
1
A
CE
LYS
142
A
CE
LYS
138
1
Y
1
A
NZ
LYS
142
A
NZ
LYS
138
1
Y
1
A
CG
LYS
166
A
CG
LYS
162
1
Y
1
A
CD
LYS
166
A
CD
LYS
162
1
Y
1
A
CE
LYS
166
A
CE
LYS
162
1
Y
1
A
NZ
LYS
166
A
NZ
LYS
162
1
Y
1
A
CG
TYR
179
A
CG
TYR
175
1
Y
1
A
CD1
TYR
179
A
CD1
TYR
175
1
Y
1
A
CD2
TYR
179
A
CD2
TYR
175
1
Y
1
A
CE1
TYR
179
A
CE1
TYR
175
1
Y
1
A
CE2
TYR
179
A
CE2
TYR
175
1
Y
1
A
CZ
TYR
179
A
CZ
TYR
175
1
Y
1
A
OH
TYR
179
A
OH
TYR
175
1
Y
1
A
CG
LYS
180
A
CG
LYS
176
1
Y
1
A
CD
LYS
180
A
CD
LYS
176
1
Y
1
A
CE
LYS
180
A
CE
LYS
176
1
Y
1
A
NZ
LYS
180
A
NZ
LYS
176
1
Y
1
A
CG
ASN
186
A
CG
ASN
179
1
Y
1
A
OD1
ASN
186
A
OD1
ASN
179
1
Y
1
A
ND2
ASN
186
A
ND2
ASN
179
1
Y
1
A
CG
ARG
197
A
CG
ARG
189
1
Y
1
A
CD
ARG
197
A
CD
ARG
189
1
Y
1
A
NE
ARG
197
A
NE
ARG
189
1
Y
1
A
CZ
ARG
197
A
CZ
ARG
189
1
Y
1
A
NH1
ARG
197
A
NH1
ARG
189
1
Y
1
A
NH2
ARG
197
A
NH2
ARG
189
1
Y
1
A
CG
ARG
207
A
CG
ARG
199
0
Y
1
A
CD
ARG
207
A
CD
ARG
199
0
Y
1
A
NE
ARG
207
A
NE
ARG
199
0
Y
1
A
CZ
ARG
207
A
CZ
ARG
199
0
Y
1
A
NH1
ARG
207
A
NH1
ARG
199
0
Y
1
A
NH2
ARG
207
A
NH2
ARG
199
0
Y
1
A
CG
GLU
221
A
CG
GLU
213
1
Y
1
A
CD
GLU
221
A
CD
GLU
213
1
Y
1
A
OE1
GLU
221
A
OE1
GLU
213
1
Y
1
A
OE2
GLU
221
A
OE2
GLU
213
1
Y
1
A
CG
GLU
222
A
CG
GLU
214
1
Y
1
A
CD
GLU
222
A
CD
GLU
214
1
Y
1
A
OE1
GLU
222
A
OE1
GLU
214
1
Y
1
A
OE2
GLU
222
A
OE2
GLU
214
1
Y
1
A
CG
ARG
244
A
CG
ARG
236
1
Y
1
A
CD
ARG
244
A
CD
ARG
236
1
Y
1
A
NE
ARG
244
A
NE
ARG
236
1
Y
1
A
CZ
ARG
244
A
CZ
ARG
236
1
Y
1
A
NH1
ARG
244
A
NH1
ARG
236
1
Y
1
A
NH2
ARG
244
A
NH2
ARG
236
1
Y
1
A
CG
ASP
246
A
CG
ASP
238
1
Y
1
A
OD1
ASP
246
A
OD1
ASP
238
1
Y
1
A
OD2
ASP
246
A
OD2
ASP
238
1
Y
1
B
CG
LYS
76
B
CG
LYS
76
0
Y
1
B
CD
LYS
76
B
CD
LYS
76
0
Y
1
B
CE
LYS
76
B
CE
LYS
76
0
Y
1
B
NZ
LYS
76
B
NZ
LYS
76
0
Y
1
B
CG
ARG
134
B
CG
ARG
134
0
Y
1
B
CD
ARG
134
B
CD
ARG
134
0
Y
1
B
NE
ARG
134
B
NE
ARG
134
0
Y
1
B
CZ
ARG
134
B
CZ
ARG
134
0
Y
1
B
NH1
ARG
134
B
NH1
ARG
134
0
Y
1
B
NH2
ARG
134
B
NH2
ARG
134
0
Y
1
B
CG
ARG
140
B
CG
ARG
140
0
Y
1
B
CD
ARG
140
B
CD
ARG
140
0
Y
1
B
NE
ARG
140
B
NE
ARG
140
0
Y
1
B
CZ
ARG
140
B
CZ
ARG
140
0
Y
1
B
NH1
ARG
140
B
NH1
ARG
140
0
Y
1
B
NH2
ARG
140
B
NH2
ARG
140
0
Y
1
B
CG
GLU
146
B
CG
GLU
146
0
Y
1
B
CD
GLU
146
B
CD
GLU
146
0
Y
1
B
OE1
GLU
146
B
OE1
GLU
146
0
Y
1
B
OE2
GLU
146
B
OE2
GLU
146
0
Y
1
B
CG
GLN
148
B
CG
GLN
148
0
Y
1
B
CD
GLN
148
B
CD
GLN
148
0
Y
1
B
OE1
GLN
148
B
OE1
GLN
148
0
Y
1
B
NE2
GLN
148
B
NE2
GLN
148
0
Y
1
B
CG
ASN
177
B
CG
ASN
177
0
Y
1
B
OD1
ASN
177
B
OD1
ASN
177
0
Y
1
B
ND2
ASN
177
B
ND2
ASN
177
0
Y
1
B
CG
LYS
229
B
CG
LYS
229
0
Y
1
B
CD
LYS
229
B
CD
LYS
229
0
Y
1
B
CE
LYS
229
B
CE
LYS
229
0
Y
1
B
NZ
LYS
229
B
NZ
LYS
229
0
Y
1
C
CG
GLU
80
C
CG
GLU
77
0
Y
1
C
CD
GLU
80
C
CD
GLU
77
0
Y
1
C
OE1
GLU
80
C
OE1
GLU
77
0
Y
1
C
OE2
GLU
80
C
OE2
GLU
77
0
Y
1
C
CG
LYS
134
C
CG
LYS
130
1
Y
1
C
CD
LYS
134
C
CD
LYS
130
1
Y
1
C
CE
LYS
134
C
CE
LYS
130
1
Y
1
C
NZ
LYS
134
C
NZ
LYS
130
1
Y
1
C
CG
LYS
142
C
CG
LYS
138
1
Y
1
C
CD
LYS
142
C
CD
LYS
138
1
Y
1
C
CE
LYS
142
C
CE
LYS
138
1
Y
1
C
NZ
LYS
142
C
NZ
LYS
138
1
Y
1
C
CG
LYS
166
C
CG
LYS
162
1
Y
1
C
CD
LYS
166
C
CD
LYS
162
1
Y
1
C
CE
LYS
166
C
CE
LYS
162
1
Y
1
C
NZ
LYS
166
C
NZ
LYS
162
1
Y
1
C
CG
TYR
179
C
CG
TYR
175
1
Y
1
C
CD1
TYR
179
C
CD1
TYR
175
1
Y
1
C
CD2
TYR
179
C
CD2
TYR
175
1
Y
1
C
CE1
TYR
179
C
CE1
TYR
175
1
Y
1
C
CE2
TYR
179
C
CE2
TYR
175
1
Y
1
C
CZ
TYR
179
C
CZ
TYR
175
1
Y
1
C
OH
TYR
179
C
OH
TYR
175
1
Y
1
C
CG
LYS
180
C
CG
LYS
176
1
Y
1
C
CD
LYS
180
C
CD
LYS
176
1
Y
1
C
CE
LYS
180
C
CE
LYS
176
1
Y
1
C
NZ
LYS
180
C
NZ
LYS
176
1
Y
1
C
CG
ASN
186
C
CG
ASN
179
1
Y
1
C
OD1
ASN
186
C
OD1
ASN
179
1
Y
1
C
ND2
ASN
186
C
ND2
ASN
179
1
Y
1
C
CG
ARG
197
C
CG
ARG
189
1
Y
1
C
CD
ARG
197
C
CD
ARG
189
1
Y
1
C
NE
ARG
197
C
NE
ARG
189
1
Y
1
C
CZ
ARG
197
C
CZ
ARG
189
1
Y
1
C
NH1
ARG
197
C
NH1
ARG
189
1
Y
1
C
NH2
ARG
197
C
NH2
ARG
189
1
Y
1
C
CG
ARG
207
C
CG
ARG
199
0
Y
1
C
CD
ARG
207
C
CD
ARG
199
0
Y
1
C
NE
ARG
207
C
NE
ARG
199
0
Y
1
C
CZ
ARG
207
C
CZ
ARG
199
0
Y
1
C
NH1
ARG
207
C
NH1
ARG
199
0
Y
1
C
NH2
ARG
207
C
NH2
ARG
199
0
Y
1
C
CG
GLU
221
C
CG
GLU
213
1
Y
1
C
CD
GLU
221
C
CD
GLU
213
1
Y
1
C
OE1
GLU
221
C
OE1
GLU
213
1
Y
1
C
OE2
GLU
221
C
OE2
GLU
213
1
Y
1
C
CG
GLU
222
C
CG
GLU
214
1
Y
1
C
CD
GLU
222
C
CD
GLU
214
1
Y
1
C
OE1
GLU
222
C
OE1
GLU
214
1
Y
1
C
OE2
GLU
222
C
OE2
GLU
214
1
Y
1
C
CG
ARG
244
C
CG
ARG
236
1
Y
1
C
CD
ARG
244
C
CD
ARG
236
1
Y
1
C
NE
ARG
244
C
NE
ARG
236
1
Y
1
C
CZ
ARG
244
C
CZ
ARG
236
1
Y
1
C
NH1
ARG
244
C
NH1
ARG
236
1
Y
1
C
NH2
ARG
244
C
NH2
ARG
236
1
Y
1
C
CG
ASP
246
C
CG
ASP
238
1
Y
1
C
OD1
ASP
246
C
OD1
ASP
238
1
Y
1
C
OD2
ASP
246
C
OD2
ASP
238
1
Y
1
D
CG
LYS
76
D
CG
LYS
76
0
Y
1
D
CD
LYS
76
D
CD
LYS
76
0
Y
1
D
CE
LYS
76
D
CE
LYS
76
0
Y
1
D
NZ
LYS
76
D
NZ
LYS
76
0
Y
1
D
CG
ARG
134
D
CG
ARG
134
0
Y
1
D
CD
ARG
134
D
CD
ARG
134
0
Y
1
D
NE
ARG
134
D
NE
ARG
134
0
Y
1
D
CZ
ARG
134
D
CZ
ARG
134
0
Y
1
D
NH1
ARG
134
D
NH1
ARG
134
0
Y
1
D
NH2
ARG
134
D
NH2
ARG
134
0
Y
1
D
CG
ARG
140
D
CG
ARG
140
0
Y
1
D
CD
ARG
140
D
CD
ARG
140
0
Y
1
D
NE
ARG
140
D
NE
ARG
140
0
Y
1
D
CZ
ARG
140
D
CZ
ARG
140
0
Y
1
D
NH1
ARG
140
D
NH1
ARG
140
0
Y
1
D
NH2
ARG
140
D
NH2
ARG
140
0
Y
1
D
CG
GLU
146
D
CG
GLU
146
0
Y
1
D
CD
GLU
146
D
CD
GLU
146
0
Y
1
D
OE1
GLU
146
D
OE1
GLU
146
0
Y
1
D
OE2
GLU
146
D
OE2
GLU
146
0
Y
1
D
CG
GLN
148
D
CG
GLN
148
0
Y
1
D
CD
GLN
148
D
CD
GLN
148
0
Y
1
D
OE1
GLN
148
D
OE1
GLN
148
0
Y
1
D
NE2
GLN
148
D
NE2
GLN
148
0
Y
1
D
CG
ASN
177
D
CG
ASN
177
0
Y
1
D
OD1
ASN
177
D
OD1
ASN
177
0
Y
1
D
ND2
ASN
177
D
ND2
ASN
177
0
Y
1
D
CG
LYS
229
D
CG
LYS
229
0
Y
1
D
CD
LYS
229
D
CD
LYS
229
0
Y
1
D
CE
LYS
229
D
CE
LYS
229
0
Y
1
D
NZ
LYS
229
D
NZ
LYS
229
0
Y
1
A
SER
133
A
SER
129
0
Y
1
A
LYS
134
A
LYS
130
0
Y
1
A
ALA
135
A
ALA
131
0
Y
1
A
GLU
136
A
GLU
132
0
Y
1
A
ILE
137
A
ILE
133
0
Y
1
A
ALA
138
A
ALA
134
0
Y
1
A
ASN
139
A
ASN
135
0
Y
1
A
LYS
140
A
LYS
136
0
Y
1
A
GLN
141
A
GLN
137
0
Y
1
A
LYS
142
A
LYS
138
0
Y
1
A
SER
220
A
SER
212
0
Y
1
A
GLU
221
A
GLU
213
0
Y
1
A
GLU
222
A
GLU
214
0
Y
1
A
ASP
223
A
ASP
215
0
Y
1
A
LYS
224
A
LYS
216
0
Y
1
A
TRP
225
A
TRP
217
0
Y
1
A
PRO
226
A
PRO
218
0
Y
1
A
GLU
227
A
GLU
219
0
Y
1
A
GLY
228
A
GLY
220
0
Y
1
A
SER
229
A
SER
221
0
Y
1
A
PRO
230
A
PRO
222
0
Y
1
A
ALA
245
A
ALA
237
0
Y
1
A
ASP
246
A
ASP
238
0
Y
1
B
GLU
1
B
GLU
1
0
Y
1
B
SER
96
B
SER
96
0
Y
1
B
SER
97
B
SER
97
0
Y
1
B
LYS
98
B
LYS
98
0
Y
1
B
ASP
99
B
ASP
99
0
Y
1
B
ASN
100
B
ASN
100
0
Y
1
B
VAL
101
B
VAL
101
0
Y
1
B
GLY
102
B
GLY
102
0
Y
1
B
LYS
103
B
LYS
103
0
Y
1
B
VAL
104
B
VAL
104
0
Y
1
B
THR
105
B
THR
105
0
Y
1
B
SER
106
B
SER
106
0
Y
1
B
GLY
107
B
GLY
107
0
Y
1
B
ASP
124
B
ASP
124
0
Y
1
B
ASN
125
B
ASN
125
0
Y
1
B
GLY
126
B
GLY
126
0
Y
1
B
SER
191
B
SER
191
0
Y
1
B
ASN
192
B
ASN
192
0
Y
1
B
GLY
193
B
GLY
193
0
Y
1
B
LYS
226
B
LYS
226
0
Y
1
B
LYS
237
B
LYS
237
0
Y
1
B
ASN
238
B
ASN
238
0
Y
1
B
GLY
239
B
GLY
239
0
Y
1
C
SER
133
C
SER
129
0
Y
1
C
LYS
134
C
LYS
130
0
Y
1
C
ALA
135
C
ALA
131
0
Y
1
C
GLU
136
C
GLU
132
0
Y
1
C
ILE
137
C
ILE
133
0
Y
1
C
ALA
138
C
ALA
134
0
Y
1
C
ASN
139
C
ASN
135
0
Y
1
C
LYS
140
C
LYS
136
0
Y
1
C
GLN
141
C
GLN
137
0
Y
1
C
LYS
142
C
LYS
138
0
Y
1
C
SER
220
C
SER
212
0
Y
1
C
GLU
221
C
GLU
213
0
Y
1
C
GLU
222
C
GLU
214
0
Y
1
C
ASP
223
C
ASP
215
0
Y
1
C
LYS
224
C
LYS
216
0
Y
1
C
TRP
225
C
TRP
217
0
Y
1
C
PRO
226
C
PRO
218
0
Y
1
C
GLU
227
C
GLU
219
0
Y
1
C
GLY
228
C
GLY
220
0
Y
1
C
SER
229
C
SER
221
0
Y
1
C
PRO
230
C
PRO
222
0
Y
1
C
ALA
245
C
ALA
237
0
Y
1
C
ASP
246
C
ASP
238
0
Y
1
D
GLU
1
D
GLU
1
0
Y
1
D
SER
96
D
SER
96
0
Y
1
D
SER
97
D
SER
97
0
Y
1
D
LYS
98
D
LYS
98
0
Y
1
D
ASP
99
D
ASP
99
0
Y
1
D
ASN
100
D
ASN
100
0
Y
1
D
VAL
101
D
VAL
101
0
Y
1
D
GLY
102
D
GLY
102
0
Y
1
D
LYS
103
D
LYS
103
0
Y
1
D
VAL
104
D
VAL
104
0
Y
1
D
THR
105
D
THR
105
0
Y
1
D
SER
106
D
SER
106
0
Y
1
D
GLY
107
D
GLY
107
0
Y
1
D
ASP
124
D
ASP
124
0
Y
1
D
ASN
125
D
ASN
125
0
Y
1
D
GLY
126
D
GLY
126
0
Y
1
D
SER
191
D
SER
191
0
Y
1
D
ASN
192
D
ASN
192
0
Y
1
D
GLY
193
D
GLY
193
0
Y
1
D
LYS
226
D
LYS
226
0
Y
1
D
LYS
237
D
LYS
237
0
Y
1
D
ASN
238
D
ASN
238
0
Y
1
D
GLY
239
D
GLY
239
0
Y
1
C
D
CE2
NZ
TYR
LYS
187
37
0.77
1_555
2_546
1
C
D
CE2
CE
TYR
LYS
187
37
1.16
1_555
2_546
1
C
D
CD2
NZ
TYR
LYS
187
37
1.37
1_555
2_546
1
B
C
OD1
CE2
ASN
PHE
238
107
1.68
1_555
2_646
1
C
D
CZ
NZ
TYR
LYS
187
37
1.77
1_555
2_546
1
C
D
CD2
CE
TYR
LYS
187
37
1.97
1_555
2_546
1
B
C
NH2
OD1
ARG
ASN
140
28
2.16
1_555
2_646
1
A
ASP
62
-32.15
126.51
1
A
LEU
81
-109.62
78.25
1
A
SER
88
-166.95
-166.94
1
A
SER
94
-106.39
-168.34
1
A
SER
100
-111.58
73.30
1
A
LEU
119
-53.20
-2.17
1
A
PRO
132
-75.59
-164.09
1
A
GLN
141
23.88
-57.79
1
A
LYS
142
77.49
39.39
1
A
ALA
143
75.24
123.44
1
A
PHE
153
-170.04
130.58
1
A
ASP
155
-69.03
49.99
1
A
HIS
156
-100.25
63.82
1
A
SER
193
-160.61
117.03
1
A
PRO
232
-62.31
88.60
1
A
GLN
235
-129.32
-77.26
1
A
ALA
245
-27.78
141.73
1
B
SER
2
-149.51
-77.58
1
B
THR
18
-98.01
32.35
1
B
ASP
30
25.08
46.41
1
B
PHE
44
-93.08
-69.49
1
B
ALA
46
-18.69
-69.61
1
B
HIS
47
-63.92
13.16
1
B
LEU
58
-155.75
39.04
1
B
ASN
59
23.31
53.06
1
B
TYR
90
-127.49
-52.88
1
B
ASN
92
85.96
33.07
1
B
LYS
103
-49.81
97.06
1
B
THR
149
-179.17
132.36
1
B
SER
178
-147.59
-149.11
1
B
ASN
220
76.38
36.99
1
B
LYS
237
-46.23
-14.72
1
B
ASN
238
-125.45
-68.49
1
C
ASP
62
-32.15
126.51
1
C
LEU
81
-109.62
78.25
1
C
SER
88
-166.95
-166.94
1
C
SER
94
-106.39
-168.34
1
C
SER
100
-111.58
73.30
1
C
LEU
119
-53.20
-2.17
1
C
PRO
132
-75.59
-164.09
1
C
GLN
141
23.88
-57.79
1
C
LYS
142
77.49
39.39
1
C
ALA
143
75.24
123.44
1
C
PHE
153
-170.04
130.58
1
C
ASP
155
-69.03
49.99
1
C
HIS
156
-100.25
63.82
1
C
SER
193
-160.61
117.03
1
C
PRO
232
-62.31
88.60
1
C
GLN
235
-129.32
-77.26
1
C
ALA
245
-27.78
141.73
1
D
SER
2
-149.51
-77.58
1
D
THR
18
-98.01
32.35
1
D
ASP
30
25.08
46.41
1
D
PHE
44
-93.08
-69.49
1
D
ALA
46
-18.69
-69.61
1
D
HIS
47
-63.92
13.16
1
D
LEU
58
-155.75
39.04
1
D
ASN
59
23.31
53.06
1
D
TYR
90
-127.49
-52.88
1
D
ASN
92
85.96
33.07
1
D
LYS
103
-49.81
97.06
1
D
THR
149
-179.17
132.36
1
D
SER
178
-147.59
-149.11
1
D
ASN
220
76.38
36.99
1
D
LYS
237
-46.23
-14.72
1
D
ASN
238
-125.45
-68.49
PARHCSDX.PRO
TOPHCSDX.PRO
33.4
ATOMS ASSIGNED ZERO OCCUPANCY WERE NOT PRESENT IN
ELECTRON DENSITY PRESUMABLY BECAUSE OF THE LOW
RESOLUTION. HOWEVER, THESE ATOMS WERE LOCATED IN THE
CRYSTAL STRUCTURES OF THE UNCOMPLEXED COMPONENTS AND ARE
THEREFORE INCLUDED IN THE MODEL.
0.328
0.238
0.238
3.5
8.0
1157
9604
12.
82.8
RANDOM
1
TWO B-FACTORS PER RESIDUE
FREE R
1.
MOLECULAR REPLACEMENT
CRYSTAL STRUCTURES OF SEC3 AND TCR BETA
3.5
8.0
0
3770
0
0
3770
0.008
1.7
25.5
1.3
1
STRICT TWO-FOLD
1
X-RAY DIFFRACTION
0.339
0.285
3.57
74
495
15
13.0
73.0
3.5
1JCK
11314
0.
0.125
1
6.8
5.1
89.1
0.259
3.50
3.56
3.7
81.3
data collection
HKL/DENZO
data scaling
SCALEPACK
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
data reduction
HKL
(DENZO)
phasing
X-PLOR
3.1
T-CELL RECEPTOR BETA CHAIN COMPLEXED WITH SEC3 SUPERANTIGEN
1
N
N
2
N
N
1
N
N
2
N
N
A
PRO
84
A
PRO
81
HELX_P
A
GLN
86
A
GLN
83
5
1
3
A
TYR
101
A
TYR
98
HELX_P
A
GLU
105
A
GLU
100
5
2
3
A
LEU
119
A
LEU
115
HELX_P
A
GLN
121
A
GLN
117
5
3
3
A
LYS
134
A
LYS
130
HELX_P
A
GLU
136
A
GLU
132
5
4
3
A
VAL
163
A
VAL
159
HELX_P
A
GLY
165
A
GLY
161
5
5
3
A
ALA
200
A
ALA
192
HELX_P
A
TRP
203
A
TRP
195
1
6
4
B
SER
14
B
SER
14
HELX_P
B
GLU
16
B
GLU
16
5
7
3
B
MET
21
B
MET
21
HELX_P
B
TYR
28
B
TYR
28
5
8
8
B
GLU
71
B
GLU
71
HELX_P
B
TYR
77
B
TYR
77
1
9
7
B
ALA
156
B
ALA
156
HELX_P
B
LYS
170
B
LYS
170
1
10
15
B
GLN
210
B
GLN
210
HELX_P
B
TYR
217
B
TYR
217
1
11
8
C
PRO
84
C
PRO
81
HELX_P
C
GLN
86
C
GLN
83
5
12
3
C
TYR
101
C
TYR
98
HELX_P
C
GLU
105
C
GLU
100
5
13
3
C
LEU
119
C
LEU
115
HELX_P
C
GLN
121
C
GLN
117
5
14
3
C
LYS
134
C
LYS
130
HELX_P
C
GLU
136
C
GLU
132
5
15
3
C
VAL
163
C
VAL
159
HELX_P
C
GLY
165
C
GLY
161
5
16
3
C
ALA
200
C
ALA
192
HELX_P
C
TRP
203
C
TRP
195
1
17
4
D
SER
14
D
SER
14
HELX_P
D
GLU
16
D
GLU
16
5
18
3
D
MET
21
D
MET
21
HELX_P
D
TYR
28
D
TYR
28
5
19
8
D
GLU
71
D
GLU
71
HELX_P
D
TYR
77
D
TYR
77
1
20
7
D
ALA
156
D
ALA
156
HELX_P
D
LYS
170
D
LYS
170
1
21
15
D
GLN
210
D
GLN
210
HELX_P
D
TYR
217
D
TYR
217
1
22
8
disulf
2.020
A
CYS
23
A
SG
CYS
21
1_555
A
CYS
92
A
SG
CYS
89
1_555
disulf
2.026
A
CYS
147
A
SG
CYS
143
1_555
A
CYS
212
A
SG
CYS
204
1_555
disulf
2.027
B
CYS
93
B
SG
CYS
93
1_555
B
CYS
110
B
SG
CYS
110
1_555
disulf
2.020
C
CYS
23
C
SG
CYS
21
1_555
C
CYS
92
C
SG
CYS
89
1_555
disulf
2.026
C
CYS
147
C
SG
CYS
143
1_555
C
CYS
212
C
SG
CYS
204
1_555
disulf
2.027
D
CYS
93
D
SG
CYS
93
1_555
D
CYS
110
D
SG
CYS
110
1_555
COMPLEX (TOXIN/RECEPTOR)
T-CELL, RECEPTOR, TRANSMEMBRANE, GLYCOPROTEIN, ENTEROTOXIN, TOXIN, SUPERANTIGEN, COMPLEX (TOXIN-RECEPTOR), COMPLEX (TOXIN-RECEPTOR) complex
A
SER
7
A
SER
5
1
A
PRO
8
A
PRO
6
0.03
A
PHE
153
A
PHE
149
1
A
PRO
154
A
PRO
150
-0.17
C
SER
7
C
SER
5
1
C
PRO
8
C
PRO
6
0.03
C
PHE
153
C
PHE
149
1
C
PRO
154
C
PRO
150
-0.17
given
-1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
-1.000000
50.48310
0.00000
60.50870
AAB41230
GB
1
1
1791255
MSNTAFPDPAWNTTLLSWVALFLLGTKHMEAAVTQSPRNKVAVTGGKVTLSCNQTNNHNNMYWYRQDTGHGLRLIHYSYG
AGSTEKGDIPDGYKASRPSQENFSLILELATPSQTSVYFCASGGQGRAEQFFGPGTRLTVLEDLRNVTPPKVSLFEPSKA
EIANKQKATLVCLARGFFPDHVELSWWVNGKEVHSGVSTDPQAYKESNYSYCLSSRLRVSATFWHNPRNHFRCQVQFHGL
SEEDKWPEGSPKPVTQNISAEAWGRADC
ENTC3_STAAU
UNP
2
1
P0A0L5
MYKRLFISRVILIFALILVISTPNVLAESQPDPMPDDLHKSSEFTGTMGNMKYLYDDHYVSATKVKSVDKFLAHDLIYNI
SDKKLKNYDKVKTELLNEDLAKKYKDEVVDVYGSNYYVNCYFSSKDNVGKVTGGKTCMYGGITKHEGNHFDNGNLQNVLV
RVYENKRNTISFEVQTDKKSVTAQELDIKARNFLINKKNLYEFNSSPYETGYIKFIENNGNTFWYDMMPAPGDKFDQSKY
LMMYNDNKTVDSKSVKIEVHLTTKNG
32
267
1JCK
3
246
1791255
A
1
1
238
28
266
1JCK
1
239
P0A0L5
B
2
1
239
32
267
1JCK
3
246
1791255
C
1
1
238
28
266
1JCK
1
239
P0A0L5
D
2
1
239
1
ASN
engineered mutation
GLN
24
1JCK
A
1791255
GB
53
22
1
ASN
engineered mutation
GLN
74
1JCK
A
1791255
GB
102
71
1
GLN
deletion
1JCK
A
1791255
GB
125
1
insertion
GLY
99
1JCK
A
1791255
GB
96
1
insertion
SER
100
1JCK
A
1791255
GB
97
1
insertion
TYR
101
1JCK
A
1791255
GB
98
1
ASN
engineered mutation
GLN
121
1JCK
A
1791255
GB
146
117
2
SER
conflict
ASN
54
1JCK
B
P0A0L5
UNP
81
54
2
LYS
conflict
ASN
59
1JCK
B
P0A0L5
UNP
86
59
2
LYS
conflict
ASN
75
1JCK
B
P0A0L5
UNP
102
75
2
GLY
conflict
SER
106
1JCK
B
P0A0L5
UNP
133
106
2
VAL
conflict
ILE
133
1JCK
B
P0A0L5
UNP
160
133
2
ASN
conflict
SER
191
1JCK
B
P0A0L5
UNP
218
191
2
MET
conflict
ILE
216
1JCK
B
P0A0L5
UNP
243
216
2
ASN
conflict
LYS
218
1JCK
B
P0A0L5
UNP
245
218
2
THR
conflict
MET
222
1JCK
B
P0A0L5
UNP
249
222
3
ASN
engineered mutation
GLN
24
1JCK
C
1791255
GB
53
22
3
ASN
engineered mutation
GLN
74
1JCK
C
1791255
GB
102
71
3
GLN
deletion
1JCK
C
1791255
GB
125
3
insertion
GLY
99
1JCK
C
1791255
GB
96
3
insertion
SER
100
1JCK
C
1791255
GB
97
3
insertion
TYR
101
1JCK
C
1791255
GB
98
3
ASN
engineered mutation
GLN
121
1JCK
C
1791255
GB
146
117
4
SER
conflict
ASN
54
1JCK
D
P0A0L5
UNP
81
54
4
LYS
conflict
ASN
59
1JCK
D
P0A0L5
UNP
86
59
4
LYS
conflict
ASN
75
1JCK
D
P0A0L5
UNP
102
75
4
GLY
conflict
SER
106
1JCK
D
P0A0L5
UNP
133
106
4
VAL
conflict
ILE
133
1JCK
D
P0A0L5
UNP
160
133
4
ASN
conflict
SER
191
1JCK
D
P0A0L5
UNP
218
191
4
MET
conflict
ILE
216
1JCK
D
P0A0L5
UNP
243
216
4
ASN
conflict
LYS
218
1JCK
D
P0A0L5
UNP
245
218
4
THR
conflict
MET
222
1JCK
D
P0A0L5
UNP
249
222
4
5
2
4
3
4
3
5
2
4
5
2
4
3
4
3
5
2
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
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
A
THR
5
A
THR
3
A
SER
7
A
SER
5
A
VAL
19
A
VAL
17
A
GLN
24
A
GLN
22
A
GLN
74
A
GLN
71
A
LEU
79
A
LEU
76
A
TYR
65
A
TYR
62
A
SER
68
A
SER
65
A
ASN
10
A
ASN
8
A
VAL
14
A
VAL
12
A
THR
112
A
THR
107
A
LEU
116
A
LEU
112
A
A
SER
88
A
SER
85
A
GLY
95
A
GLY
92
A
ASN
31
A
ASN
29
A
GLN
37
A
GLN
35
A
LEU
43
A
LEU
41
A
SER
49
A
SER
47
A
ALA
93
A
ALA
90
A
GLY
95
A
GLY
92
A
GLN
106
A
GLN
101
A
PHE
108
A
PHE
103
A
LYS
126
A
LYS
122
A
PHE
130
A
PHE
126
A
LEU
145
A
LEU
141
A
PHE
152
A
PHE
148
A
SER
189
A
SER
181
A
LEU
196
A
LEU
188
A
TYR
179
A
TYR
175
A
SER
182
A
SER
178
A
VAL
157
A
VAL
153
A
VAL
163
A
VAL
159
A
HIS
209
A
HIS
201
A
PHE
216
A
PHE
208
A
ASN
236
A
ASN
228
A
TRP
242
A
TRP
234
B
SER
40
B
SER
40
B
LYS
43
B
LYS
43
B
ASP
48
B
ASP
48
B
ASN
52
B
ASN
52
B
TYR
61
B
TYR
61
B
GLU
67
B
GLU
67
B
GLY
107
B
GLY
107
B
TYR
112
B
TYR
112
B
ILE
115
B
ILE
115
B
LYS
117
B
LYS
117
B
VAL
82
B
VAL
82
B
GLY
86
B
GLY
86
B
VAL
33
B
VAL
33
B
VAL
38
B
VAL
38
B
THR
195
B
THR
195
B
ASP
199
B
ASP
199
B
THR
183
B
THR
183
B
ILE
189
B
ILE
189
B
LYS
229
B
LYS
229
B
THR
235
B
THR
235
B
VAL
131
B
VAL
131
B
GLU
137
B
GLU
137
B
ASN
141
B
ASN
141
B
VAL
147
B
VAL
147
B
SER
153
B
SER
153
B
THR
155
B
THR
155
B
MET
222
B
MET
222
B
ASP
224
B
ASP
224
C
THR
5
C
THR
3
C
SER
7
C
SER
5
C
VAL
19
C
VAL
17
C
GLN
24
C
GLN
22
C
GLN
74
C
GLN
71
C
LEU
79
C
LEU
76
C
TYR
65
C
TYR
62
C
SER
68
C
SER
65
C
ASN
10
C
ASN
8
C
VAL
14
C
VAL
12
C
THR
112
C
THR
107
C
LEU
116
C
LEU
112
A
C
SER
88
C
SER
85
C
GLY
95
C
GLY
92
C
ASN
31
C
ASN
29
C
GLN
37
C
GLN
35
C
LEU
43
C
LEU
41
C
SER
49
C
SER
47
C
ALA
93
C
ALA
90
C
GLY
95
C
GLY
92
C
GLN
106
C
GLN
101
C
PHE
108
C
PHE
103
C
LYS
126
C
LYS
122
C
PHE
130
C
PHE
126
C
LEU
145
C
LEU
141
C
PHE
152
C
PHE
148
C
SER
189
C
SER
181
C
LEU
196
C
LEU
188
C
TYR
179
C
TYR
175
C
SER
182
C
SER
178
C
VAL
157
C
VAL
153
C
VAL
163
C
VAL
159
C
HIS
209
C
HIS
201
C
PHE
216
C
PHE
208
C
ASN
236
C
ASN
228
C
TRP
242
C
TRP
234
D
SER
40
D
SER
40
D
LYS
43
D
LYS
43
D
ASP
48
D
ASP
48
D
ASN
52
D
ASN
52
D
TYR
61
D
TYR
61
D
GLU
67
D
GLU
67
D
GLY
107
D
GLY
107
D
TYR
112
D
TYR
112
D
ILE
115
D
ILE
115
D
LYS
117
D
LYS
117
D
VAL
82
D
VAL
82
D
GLY
86
D
GLY
86
D
VAL
33
D
VAL
33
D
VAL
38
D
VAL
38
D
THR
195
D
THR
195
D
ASP
199
D
ASP
199
D
THR
183
D
THR
183
D
ILE
189
D
ILE
189
D
LYS
229
D
LYS
229
D
THR
235
D
THR
235
D
VAL
131
D
VAL
131
D
GLU
137
D
GLU
137
D
ASN
141
D
ASN
141
D
VAL
147
D
VAL
147
D
SER
153
D
SER
153
D
THR
155
D
THR
155
D
MET
222
D
MET
222
D
ASP
224
D
ASP
224
4
P 1 21 1