.010246
.000000
.000000
.000000
.010232
.000000
.000000
.000000
.007771
.00000
.00000
.00000
Mayer, M.L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
97.598
97.732
128.688
C10 H22 O6
238.278
PENTAETHYLENE GLYCOL
PEG400
non-polymer
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
Br -1
79.904
BROMIDE ION
non-polymer
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
C14 H15 N3 O6 S
353.350
(S)-1-(2-AMINO-2-CARBOXYETHYL)-3(2-CARBOXYTHIOPHENE-3-YL-METHYL)-5-METHYLPYRIMIDINE-2,4-DIONE
non-polymer
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
O
N
2
N
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
C
N
7
N
O
N
8
N
C
N
9
N
C
N
10
N
O
N
11
N
C
N
12
N
C
N
13
N
O
N
14
N
C
N
15
N
C
N
16
N
O
N
17
N
H
N
18
N
H
N
19
N
H
N
20
N
H
N
21
N
H
N
22
N
H
N
23
N
H
N
24
N
H
N
25
N
H
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
N
N
40
S
C
N
41
N
C
N
42
N
O
N
43
N
C
N
44
N
O
N
45
N
H
N
46
N
H
N
47
N
H
N
48
N
H
N
49
N
H
N
50
N
H
N
51
N
H
N
52
N
N
N
53
S
C
N
54
N
C
N
55
N
O
N
56
N
C
N
57
N
C
N
58
N
C
N
59
N
N
N
60
N
C
N
61
N
N
N
62
N
N
N
63
N
O
N
64
N
H
N
65
N
H
N
66
N
H
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
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
N
N
80
S
C
N
81
N
C
N
82
N
O
N
83
N
C
N
84
N
C
N
85
N
O
N
86
N
N
N
87
N
O
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
N
N
97
S
C
N
98
N
C
N
99
N
O
N
100
N
C
N
101
N
C
N
102
N
O
N
103
N
O
N
104
N
O
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
BR
N
113
N
N
N
114
R
C
N
115
N
C
N
116
N
O
N
117
N
C
N
118
N
S
N
119
N
O
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
S
C
N
129
N
C
N
130
N
O
N
131
N
C
N
132
N
C
N
133
N
C
N
134
N
O
N
135
N
N
N
136
N
O
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
N
N
148
S
C
N
149
N
C
N
150
N
O
N
151
N
C
N
152
N
C
N
153
N
C
N
154
N
O
N
155
N
O
N
156
N
O
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
N
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
O
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
N
N
177
S
C
N
178
N
C
N
179
N
O
N
180
N
C
Y
181
N
C
Y
182
N
N
Y
183
N
C
Y
184
N
C
Y
185
N
N
N
186
N
O
N
187
N
H
N
188
N
H
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
O
N
198
N
H
N
199
N
H
N
200
N
N
N
201
S
C
N
202
N
C
N
203
N
O
N
204
S
C
N
205
N
C
N
206
N
C
N
207
N
C
N
208
N
O
N
209
N
H
N
210
N
H
N
211
N
H
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
N
N
223
S
C
N
224
N
C
N
225
N
O
N
226
N
C
N
227
N
C
N
228
N
C
N
229
N
C
N
230
N
O
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
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
N
N
245
S
C
N
246
N
C
N
247
N
O
N
248
N
C
N
249
N
C
N
250
N
C
N
251
N
C
N
252
N
N
N
253
N
O
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
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
N
N
270
S
C
N
271
N
C
N
272
N
O
N
273
N
C
N
274
N
C
N
275
N
S
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
H
N
288
N
H
N
289
N
N
N
290
S
C
N
291
N
C
N
292
N
O
N
293
N
C
Y
294
N
C
Y
295
N
C
Y
296
N
C
Y
297
N
C
Y
298
N
C
Y
299
N
C
N
300
N
O
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
N
N
313
S
C
N
314
N
C
N
315
N
O
N
316
N
C
N
317
N
C
N
318
N
C
N
319
N
O
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
N
N
330
S
C
N
331
N
C
N
332
N
O
N
333
N
C
N
334
N
O
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
N
N
344
S
C
N
345
N
C
N
346
N
O
N
347
R
C
N
348
N
O
N
349
N
C
N
350
N
O
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
N
N
361
S
C
N
362
N
C
N
363
N
O
N
364
N
C
Y
365
N
C
Y
366
N
C
Y
367
N
C
Y
368
N
N
Y
369
N
C
Y
370
N
C
Y
371
N
C
Y
372
N
C
Y
373
N
C
N
374
N
O
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
N
N
388
S
C
N
389
N
C
N
390
N
O
N
391
N
C
Y
392
N
C
Y
393
N
C
Y
394
N
C
Y
395
N
C
Y
396
N
C
Y
397
N
C
N
398
N
O
N
399
N
O
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
O
N
412
N
C
N
413
N
O
N
414
S
C
N
415
N
N
N
416
N
C
Y
417
N
N
Y
418
N
C
N
419
N
O
Y
420
N
N
Y
421
N
C
N
422
N
O
Y
423
N
C
N
424
N
C
Y
425
N
C
N
426
N
C
Y
427
N
C
Y
428
N
C
Y
429
N
C
Y
430
N
S
Y
431
N
C
N
432
N
C
N
433
N
O
N
434
N
O
N
435
N
H
N
436
N
H
N
437
N
H
N
438
N
H
N
439
N
H
N
440
N
H
N
441
N
H
N
442
N
H
N
443
N
H
N
444
N
H
N
445
N
H
N
446
N
H
N
447
N
H
N
448
N
H
N
449
N
H
N
450
N
N
N
451
S
C
N
452
N
C
N
453
N
O
N
454
N
C
N
455
N
C
N
456
N
C
N
457
N
O
N
458
N
H
N
459
N
H
N
460
N
H
N
461
N
H
N
462
N
H
N
463
N
H
N
464
N
H
N
465
N
H
N
466
N
H
N
467
N
H
N
468
N
H
N
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
sing
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
sing
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
sing
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
doub
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
doub
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
doub
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
doub
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
doub
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
doub
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
doub
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
doub
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
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
doub
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
doub
N
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
doub
N
154
N
sing
N
155
N
sing
N
156
N
sing
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
doub
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
doub
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
Y
177
N
sing
Y
178
N
doub
Y
179
N
doub
N
180
N
sing
Y
181
N
sing
N
182
N
sing
Y
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
doub
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
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
doub
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
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
doub
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
sing
N
259
N
sing
N
260
N
sing
N
261
N
doub
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
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
doub
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
Y
285
N
doub
Y
286
N
sing
Y
287
N
sing
N
288
N
sing
Y
289
N
doub
N
290
N
sing
Y
291
N
doub
N
292
N
sing
Y
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
doub
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
sing
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
doub
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
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
doub
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
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
doub
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
Y
354
N
doub
Y
355
N
sing
Y
356
N
sing
N
357
N
sing
Y
358
N
doub
Y
359
N
sing
Y
360
N
sing
N
361
N
sing
Y
362
N
sing
Y
363
N
doub
N
364
N
sing
Y
365
N
doub
N
366
N
sing
Y
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
N
376
N
sing
N
377
N
doub
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
Y
382
N
doub
Y
383
N
sing
Y
384
N
sing
N
385
N
sing
Y
386
N
doub
N
387
N
sing
Y
388
N
doub
N
389
N
sing
Y
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
doub
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
N
406
N
sing
Y
407
N
sing
Y
408
N
sing
N
409
N
doub
Y
410
N
sing
Y
411
N
sing
N
412
N
sing
N
413
N
doub
Y
414
N
sing
N
415
N
sing
Y
416
N
doub
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
Y
424
N
sing
Y
425
N
doub
Y
426
N
doub
N
427
N
sing
Y
428
N
sing
N
429
N
sing
Y
430
N
sing
N
431
N
sing
N
432
N
sing
N
433
N
doub
N
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
sing
N
440
N
sing
N
441
N
doub
N
442
N
sing
N
443
N
sing
N
444
N
sing
N
445
N
sing
N
446
N
sing
N
447
N
sing
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
sing
N
452
N
sing
US
Neuron
NERNET
2038
0896-6273
53
829
841
10.1016/j.neuron.2007.02.025
17359918
Structure and mechanism of kainate receptor modulation by anions.
2007
10.2210/pdb2ojt/pdb
pdb_00002ojt
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
2006-04-21
MARRESEARCH
Double crystal Si-220
SINGLE WAVELENGTH
M
x-ray
1
0.92017
1.0
22-ID
APS
0.92017
SYNCHROTRON
APS BEAMLINE 22-ID
29211.531
Glutamate receptor, ionotropic kainate 1
E821S
2
man
polymer
79.904
BROMIDE ION
2
syn
non-polymer
238.278
PENTAETHYLENE GLYCOL
2
syn
non-polymer
353.350
(S)-1-(2-AMINO-2-CARBOXYETHYL)-3(2-CARBOXYTHIOPHENE-3-YL-METHYL)-5-METHYLPYRIMIDINE-2,4-DIONE
2
syn
non-polymer
18.015
water
288
nat
water
Glutamate receptor 5, GluR-5, GluR5
no
no
GSNRTLIVTTILEEPYVMYRKSDKPLYGNDRFEGYCLDLLKELSNILGFLYDVKLVPDGKYGAQNDKGEWNGMVKELIDH
RADLAVAPLTITYVREKVIDFSKPFMTLGISILYRKGTPIDSADDLAKQTKIEYGAVRDGSTMTFFKKSKISTYEKMWAF
MSSRQQSALVKNSDEGIQRVLTTDYALLMESTSIEYVTQRNCNLTQIGGLIDSKGYGVGTPIGSPYRDKITIAILQLQEE
GKLHMMKEKWWRGNGCPS
GSNRTLIVTTILEEPYVMYRKSDKPLYGNDRFEGYCLDLLKELSNILGFLYDVKLVPDGKYGAQNDKGEWNGMVKELIDH
RADLAVAPLTITYVREKVIDFSKPFMTLGISILYRKGTPIDSADDLAKQTKIEYGAVRDGSTMTFFKKSKISTYEKMWAF
MSSRQQSALVKNSDEGIQRVLTTDYALLMESTSIEYVTQRNCNLTQIGGLIDSKGYGVGTPIGSPYRDKITIAILQLQEE
GKLHMMKEKWWRGNGCPS
A,B
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
Norway rat
Rattus
Brain
Escherichia
sample
3
116
Grik1, Glur5
10116
Rattus norvegicus
562
Escherichia coli
Origami B(DE3)
plasmid
pET-22B (modified)
Norway rat
Rattus
Brain
Escherichia
sample
119
258
Grik1, Glur5
10116
Rattus norvegicus
562
Escherichia coli
Origami B(DE3)
plasmid
pET-22B (modified)
1
2.63
53.15
VAPOR DIFFUSION, HANGING DROP
8.7
19% PEG 1000, 120 mM Br, 100 mM Tris-HCl, pH 8.7, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
entity_src_gen
database_2
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Advisory
Refinement description
Version format compliance
Source and taxonomy
Database references
Derived calculations
Data collection
Refinement description
1
0
2007-04-03
1
1
2008-05-01
1
2
2011-07-13
1
3
2017-08-02
1
4
2021-10-20
1
5
2023-08-30
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Crystal Structure of the GluR5 Ligand Binding Core Dimer with UBP310 At 1.74 Angstroms Resolution (chloride complex)
Crystal Structure of the GluR5 Ligand Binding Core Dimer with Glutamate At 2.1 Angstroms Resolution (sulfate complex)
SEQUENCE
THE FIRST TWO RESIDUES OF THE SEQUENCE ARE
VECTOR ENCODED. GLUR5 RESIDUES 446-559 AND
682-821 ARE LINKED VIA GLY-THR DIPEPTIDE.
THE LAST RESIDUE OF THE SEQUENCE IS A
MUTATION WHICH FACILITATED CRYSTALLIZATION.
RCSB
Y
RCSB
2007-01-14
REL
REL
BR
BROMIDE ION
1PE
PENTAETHYLENE GLYCOL
UBA
(S)-1-(2-AMINO-2-CARBOXYETHYL)-3(2-CARBOXYTHIOPHENE-3-YL-METHYL)-5-METHYLPYRIMIDINE-2,4-DIONE
HOH
water
2F34
PDB ENTRY 2F34
PDB
experimental model
BR
301
2
BR
BR
301
A
1PE
401
3
1PE
1PE
401
A
UBA
501
4
UBA
UBA
501
A
BR
301
2
BR
BR
301
B
1PE
401
3
1PE
1PE
401
B
UBA
501
4
UBA
UBA
501
B
HOH
502
5
HOH
HOH
502
A
HOH
503
5
HOH
HOH
503
A
HOH
504
5
HOH
HOH
504
A
HOH
505
5
HOH
HOH
505
A
HOH
506
5
HOH
HOH
506
A
HOH
507
5
HOH
HOH
507
A
HOH
508
5
HOH
HOH
508
A
HOH
509
5
HOH
HOH
509
A
HOH
510
5
HOH
HOH
510
A
HOH
511
5
HOH
HOH
511
A
HOH
512
5
HOH
HOH
512
A
HOH
513
5
HOH
HOH
513
A
HOH
514
5
HOH
HOH
514
A
HOH
515
5
HOH
HOH
515
A
HOH
516
5
HOH
HOH
516
A
HOH
517
5
HOH
HOH
517
A
HOH
518
5
HOH
HOH
518
A
HOH
519
5
HOH
HOH
519
A
HOH
520
5
HOH
HOH
520
A
HOH
521
5
HOH
HOH
521
A
HOH
522
5
HOH
HOH
522
A
HOH
523
5
HOH
HOH
523
A
HOH
524
5
HOH
HOH
524
A
HOH
525
5
HOH
HOH
525
A
HOH
526
5
HOH
HOH
526
A
HOH
527
5
HOH
HOH
527
A
HOH
528
5
HOH
HOH
528
A
HOH
529
5
HOH
HOH
529
A
HOH
530
5
HOH
HOH
530
A
HOH
531
5
HOH
HOH
531
A
HOH
532
5
HOH
HOH
532
A
HOH
533
5
HOH
HOH
533
A
HOH
534
5
HOH
HOH
534
A
HOH
535
5
HOH
HOH
535
A
HOH
536
5
HOH
HOH
536
A
HOH
537
5
HOH
HOH
537
A
HOH
538
5
HOH
HOH
538
A
HOH
539
5
HOH
HOH
539
A
HOH
540
5
HOH
HOH
540
A
HOH
541
5
HOH
HOH
541
A
HOH
542
5
HOH
HOH
542
A
HOH
543
5
HOH
HOH
543
A
HOH
544
5
HOH
HOH
544
A
HOH
545
5
HOH
HOH
545
A
HOH
546
5
HOH
HOH
546
A
HOH
547
5
HOH
HOH
547
A
HOH
548
5
HOH
HOH
548
A
HOH
549
5
HOH
HOH
549
A
HOH
550
5
HOH
HOH
550
A
HOH
551
5
HOH
HOH
551
A
HOH
552
5
HOH
HOH
552
A
HOH
553
5
HOH
HOH
553
A
HOH
554
5
HOH
HOH
554
A
HOH
555
5
HOH
HOH
555
A
HOH
556
5
HOH
HOH
556
A
HOH
557
5
HOH
HOH
557
A
HOH
558
5
HOH
HOH
558
A
HOH
559
5
HOH
HOH
559
A
HOH
560
5
HOH
HOH
560
A
HOH
561
5
HOH
HOH
561
A
HOH
562
5
HOH
HOH
562
A
HOH
563
5
HOH
HOH
563
A
HOH
564
5
HOH
HOH
564
A
HOH
565
5
HOH
HOH
565
A
HOH
566
5
HOH
HOH
566
A
HOH
567
5
HOH
HOH
567
A
HOH
568
5
HOH
HOH
568
A
HOH
569
5
HOH
HOH
569
A
HOH
570
5
HOH
HOH
570
A
HOH
571
5
HOH
HOH
571
A
HOH
572
5
HOH
HOH
572
A
HOH
573
5
HOH
HOH
573
A
HOH
574
5
HOH
HOH
574
A
HOH
575
5
HOH
HOH
575
A
HOH
576
5
HOH
HOH
576
A
HOH
577
5
HOH
HOH
577
A
HOH
578
5
HOH
HOH
578
A
HOH
579
5
HOH
HOH
579
A
HOH
580
5
HOH
HOH
580
A
HOH
581
5
HOH
HOH
581
A
HOH
582
5
HOH
HOH
582
A
HOH
583
5
HOH
HOH
583
A
HOH
584
5
HOH
HOH
584
A
HOH
585
5
HOH
HOH
585
A
HOH
586
5
HOH
HOH
586
A
HOH
587
5
HOH
HOH
587
A
HOH
588
5
HOH
HOH
588
A
HOH
589
5
HOH
HOH
589
A
HOH
590
5
HOH
HOH
590
A
HOH
591
5
HOH
HOH
591
A
HOH
592
5
HOH
HOH
592
A
HOH
593
5
HOH
HOH
593
A
HOH
594
5
HOH
HOH
594
A
HOH
595
5
HOH
HOH
595
A
HOH
596
5
HOH
HOH
596
A
HOH
597
5
HOH
HOH
597
A
HOH
598
5
HOH
HOH
598
A
HOH
599
5
HOH
HOH
599
A
HOH
600
5
HOH
HOH
600
A
HOH
601
5
HOH
HOH
601
A
HOH
602
5
HOH
HOH
602
A
HOH
603
5
HOH
HOH
603
A
HOH
604
5
HOH
HOH
604
A
HOH
605
5
HOH
HOH
605
A
HOH
606
5
HOH
HOH
606
A
HOH
607
5
HOH
HOH
607
A
HOH
608
5
HOH
HOH
608
A
HOH
609
5
HOH
HOH
609
A
HOH
610
5
HOH
HOH
610
A
HOH
611
5
HOH
HOH
611
A
HOH
612
5
HOH
HOH
612
A
HOH
613
5
HOH
HOH
613
A
HOH
614
5
HOH
HOH
614
A
HOH
615
5
HOH
HOH
615
A
HOH
616
5
HOH
HOH
616
A
HOH
617
5
HOH
HOH
617
A
HOH
618
5
HOH
HOH
618
A
HOH
619
5
HOH
HOH
619
A
HOH
620
5
HOH
HOH
620
A
HOH
621
5
HOH
HOH
621
A
HOH
622
5
HOH
HOH
622
A
HOH
623
5
HOH
HOH
623
A
HOH
624
5
HOH
HOH
624
A
HOH
625
5
HOH
HOH
625
A
HOH
626
5
HOH
HOH
626
A
HOH
627
5
HOH
HOH
627
A
HOH
628
5
HOH
HOH
628
A
HOH
629
5
HOH
HOH
629
A
HOH
630
5
HOH
HOH
630
A
HOH
631
5
HOH
HOH
631
A
HOH
632
5
HOH
HOH
632
A
HOH
633
5
HOH
HOH
633
A
HOH
634
5
HOH
HOH
634
A
HOH
635
5
HOH
HOH
635
A
HOH
636
5
HOH
HOH
636
A
HOH
637
5
HOH
HOH
637
A
HOH
638
5
HOH
HOH
638
A
HOH
639
5
HOH
HOH
639
A
HOH
640
5
HOH
HOH
640
A
HOH
641
5
HOH
HOH
641
A
HOH
642
5
HOH
HOH
642
A
HOH
502
5
HOH
HOH
502
B
HOH
503
5
HOH
HOH
503
B
HOH
504
5
HOH
HOH
504
B
HOH
505
5
HOH
HOH
505
B
HOH
506
5
HOH
HOH
506
B
HOH
507
5
HOH
HOH
507
B
HOH
508
5
HOH
HOH
508
B
HOH
509
5
HOH
HOH
509
B
HOH
510
5
HOH
HOH
510
B
HOH
511
5
HOH
HOH
511
B
HOH
512
5
HOH
HOH
512
B
HOH
513
5
HOH
HOH
513
B
HOH
514
5
HOH
HOH
514
B
HOH
515
5
HOH
HOH
515
B
HOH
516
5
HOH
HOH
516
B
HOH
517
5
HOH
HOH
517
B
HOH
518
5
HOH
HOH
518
B
HOH
519
5
HOH
HOH
519
B
HOH
520
5
HOH
HOH
520
B
HOH
521
5
HOH
HOH
521
B
HOH
522
5
HOH
HOH
522
B
HOH
523
5
HOH
HOH
523
B
HOH
524
5
HOH
HOH
524
B
HOH
525
5
HOH
HOH
525
B
HOH
526
5
HOH
HOH
526
B
HOH
527
5
HOH
HOH
527
B
HOH
528
5
HOH
HOH
528
B
HOH
529
5
HOH
HOH
529
B
HOH
530
5
HOH
HOH
530
B
HOH
531
5
HOH
HOH
531
B
HOH
532
5
HOH
HOH
532
B
HOH
533
5
HOH
HOH
533
B
HOH
534
5
HOH
HOH
534
B
HOH
535
5
HOH
HOH
535
B
HOH
536
5
HOH
HOH
536
B
HOH
537
5
HOH
HOH
537
B
HOH
538
5
HOH
HOH
538
B
HOH
539
5
HOH
HOH
539
B
HOH
540
5
HOH
HOH
540
B
HOH
541
5
HOH
HOH
541
B
HOH
542
5
HOH
HOH
542
B
HOH
543
5
HOH
HOH
543
B
HOH
544
5
HOH
HOH
544
B
HOH
545
5
HOH
HOH
545
B
HOH
546
5
HOH
HOH
546
B
HOH
547
5
HOH
HOH
547
B
HOH
548
5
HOH
HOH
548
B
HOH
549
5
HOH
HOH
549
B
HOH
550
5
HOH
HOH
550
B
HOH
551
5
HOH
HOH
551
B
HOH
552
5
HOH
HOH
552
B
HOH
553
5
HOH
HOH
553
B
HOH
554
5
HOH
HOH
554
B
HOH
555
5
HOH
HOH
555
B
HOH
556
5
HOH
HOH
556
B
HOH
557
5
HOH
HOH
557
B
HOH
558
5
HOH
HOH
558
B
HOH
559
5
HOH
HOH
559
B
HOH
560
5
HOH
HOH
560
B
HOH
561
5
HOH
HOH
561
B
HOH
562
5
HOH
HOH
562
B
HOH
563
5
HOH
HOH
563
B
HOH
564
5
HOH
HOH
564
B
HOH
565
5
HOH
HOH
565
B
HOH
566
5
HOH
HOH
566
B
HOH
567
5
HOH
HOH
567
B
HOH
568
5
HOH
HOH
568
B
HOH
569
5
HOH
HOH
569
B
HOH
570
5
HOH
HOH
570
B
HOH
571
5
HOH
HOH
571
B
HOH
572
5
HOH
HOH
572
B
HOH
573
5
HOH
HOH
573
B
HOH
574
5
HOH
HOH
574
B
HOH
575
5
HOH
HOH
575
B
HOH
576
5
HOH
HOH
576
B
HOH
577
5
HOH
HOH
577
B
HOH
578
5
HOH
HOH
578
B
HOH
579
5
HOH
HOH
579
B
HOH
580
5
HOH
HOH
580
B
HOH
581
5
HOH
HOH
581
B
HOH
582
5
HOH
HOH
582
B
HOH
583
5
HOH
HOH
583
B
HOH
584
5
HOH
HOH
584
B
HOH
585
5
HOH
HOH
585
B
HOH
586
5
HOH
HOH
586
B
HOH
587
5
HOH
HOH
587
B
HOH
588
5
HOH
HOH
588
B
HOH
589
5
HOH
HOH
589
B
HOH
590
5
HOH
HOH
590
B
HOH
591
5
HOH
HOH
591
B
HOH
592
5
HOH
HOH
592
B
HOH
593
5
HOH
HOH
593
B
HOH
594
5
HOH
HOH
594
B
HOH
595
5
HOH
HOH
595
B
HOH
596
5
HOH
HOH
596
B
HOH
597
5
HOH
HOH
597
B
HOH
598
5
HOH
HOH
598
B
HOH
599
5
HOH
HOH
599
B
HOH
600
5
HOH
HOH
600
B
HOH
601
5
HOH
HOH
601
B
HOH
602
5
HOH
HOH
602
B
HOH
603
5
HOH
HOH
603
B
HOH
604
5
HOH
HOH
604
B
HOH
605
5
HOH
HOH
605
B
HOH
606
5
HOH
HOH
606
B
HOH
607
5
HOH
HOH
607
B
HOH
608
5
HOH
HOH
608
B
HOH
609
5
HOH
HOH
609
B
HOH
610
5
HOH
HOH
610
B
HOH
611
5
HOH
HOH
611
B
HOH
612
5
HOH
HOH
612
B
HOH
613
5
HOH
HOH
613
B
HOH
614
5
HOH
HOH
614
B
HOH
615
5
HOH
HOH
615
B
HOH
616
5
HOH
HOH
616
B
HOH
617
5
HOH
HOH
617
B
HOH
618
5
HOH
HOH
618
B
HOH
619
5
HOH
HOH
619
B
HOH
620
5
HOH
HOH
620
B
HOH
621
5
HOH
HOH
621
B
HOH
622
5
HOH
HOH
622
B
HOH
623
5
HOH
HOH
623
B
HOH
624
5
HOH
HOH
624
B
HOH
625
5
HOH
HOH
625
B
HOH
626
5
HOH
HOH
626
B
HOH
627
5
HOH
HOH
627
B
HOH
628
5
HOH
HOH
628
B
HOH
629
5
HOH
HOH
629
B
HOH
630
5
HOH
HOH
630
B
HOH
631
5
HOH
HOH
631
B
HOH
632
5
HOH
HOH
632
B
HOH
633
5
HOH
HOH
633
B
HOH
634
5
HOH
HOH
634
B
HOH
635
5
HOH
HOH
635
B
HOH
636
5
HOH
HOH
636
B
HOH
637
5
HOH
HOH
637
B
HOH
638
5
HOH
HOH
638
B
HOH
639
5
HOH
HOH
639
B
HOH
640
5
HOH
HOH
640
B
HOH
641
5
HOH
HOH
641
B
HOH
642
5
HOH
HOH
642
B
HOH
643
5
HOH
HOH
643
B
HOH
644
5
HOH
HOH
644
B
HOH
645
5
HOH
HOH
645
B
HOH
646
5
HOH
HOH
646
B
HOH
647
5
HOH
HOH
647
B
HOH
648
5
HOH
HOH
648
B
n
1
1
A
n
2
2
A
n
3
3
A
ARG
4
n
4
ARG
4
A
THR
5
n
5
THR
5
A
LEU
6
n
6
LEU
6
A
ILE
7
n
7
ILE
7
A
VAL
8
n
8
VAL
8
A
THR
9
n
9
THR
9
A
THR
10
n
10
THR
10
A
ILE
11
n
11
ILE
11
A
LEU
12
n
12
LEU
12
A
GLU
13
n
13
GLU
13
A
GLU
14
n
14
GLU
14
A
PRO
15
n
15
PRO
15
A
TYR
16
n
16
TYR
16
A
VAL
17
n
17
VAL
17
A
MET
18
n
18
MET
18
A
TYR
19
n
19
TYR
19
A
ARG
20
n
20
ARG
20
A
LYS
21
n
21
LYS
21
A
SER
22
n
22
SER
22
A
ASP
23
n
23
ASP
23
A
LYS
24
n
24
LYS
24
A
PRO
25
n
25
PRO
25
A
LEU
26
n
26
LEU
26
A
TYR
27
n
27
TYR
27
A
GLY
28
n
28
GLY
28
A
ASN
29
n
29
ASN
29
A
ASP
30
n
30
ASP
30
A
ARG
31
n
31
ARG
31
A
PHE
32
n
32
PHE
32
A
GLU
33
n
33
GLU
33
A
GLY
34
n
34
GLY
34
A
TYR
35
n
35
TYR
35
A
CYS
36
n
36
CYS
36
A
LEU
37
n
37
LEU
37
A
ASP
38
n
38
ASP
38
A
LEU
39
n
39
LEU
39
A
LEU
40
n
40
LEU
40
A
LYS
41
n
41
LYS
41
A
GLU
42
n
42
GLU
42
A
LEU
43
n
43
LEU
43
A
SER
44
n
44
SER
44
A
ASN
45
n
45
ASN
45
A
ILE
46
n
46
ILE
46
A
LEU
47
n
47
LEU
47
A
GLY
48
n
48
GLY
48
A
PHE
49
n
49
PHE
49
A
LEU
50
n
50
LEU
50
A
TYR
51
n
51
TYR
51
A
ASP
52
n
52
ASP
52
A
VAL
53
n
53
VAL
53
A
LYS
54
n
54
LYS
54
A
LEU
55
n
55
LEU
55
A
VAL
56
n
56
VAL
56
A
PRO
57
n
57
PRO
57
A
ASP
58
n
58
ASP
58
A
GLY
59
n
59
GLY
59
A
LYS
60
n
60
LYS
60
A
TYR
61
n
61
TYR
61
A
GLY
62
n
62
GLY
62
A
ALA
63
n
63
ALA
63
A
GLN
64
n
64
GLN
64
A
ASN
65
n
65
ASN
65
A
ASP
66
n
66
ASP
66
A
LYS
67
n
67
LYS
67
A
GLY
68
n
68
GLY
68
A
GLU
69
n
69
GLU
69
A
TRP
70
n
70
TRP
70
A
ASN
71
n
71
ASN
71
A
GLY
72
n
72
GLY
72
A
MET
73
n
73
MET
73
A
VAL
74
n
74
VAL
74
A
LYS
75
n
75
LYS
75
A
GLU
76
n
76
GLU
76
A
LEU
77
n
77
LEU
77
A
ILE
78
n
78
ILE
78
A
ASP
79
n
79
ASP
79
A
HIS
80
n
80
HIS
80
A
ARG
81
n
81
ARG
81
A
ALA
82
n
82
ALA
82
A
ASP
83
n
83
ASP
83
A
LEU
84
n
84
LEU
84
A
ALA
85
n
85
ALA
85
A
VAL
86
n
86
VAL
86
A
ALA
87
n
87
ALA
87
A
PRO
88
n
88
PRO
88
A
LEU
89
n
89
LEU
89
A
THR
90
n
90
THR
90
A
ILE
91
n
91
ILE
91
A
THR
92
n
92
THR
92
A
TYR
93
n
93
TYR
93
A
VAL
94
n
94
VAL
94
A
ARG
95
n
95
ARG
95
A
GLU
96
n
96
GLU
96
A
LYS
97
n
97
LYS
97
A
VAL
98
n
98
VAL
98
A
ILE
99
n
99
ILE
99
A
ASP
100
n
100
ASP
100
A
PHE
101
n
101
PHE
101
A
SER
102
n
102
SER
102
A
LYS
103
n
103
LYS
103
A
PRO
104
n
104
PRO
104
A
PHE
105
n
105
PHE
105
A
MET
106
n
106
MET
106
A
THR
107
n
107
THR
107
A
LEU
108
n
108
LEU
108
A
GLY
109
n
109
GLY
109
A
ILE
110
n
110
ILE
110
A
SER
111
n
111
SER
111
A
ILE
112
n
112
ILE
112
A
LEU
113
n
113
LEU
113
A
TYR
114
n
114
TYR
114
A
ARG
115
n
115
ARG
115
A
LYS
116
n
116
LYS
116
A
GLY
117
n
117
GLY
117
A
THR
118
n
118
THR
118
A
PRO
119
n
119
PRO
119
A
ILE
120
n
120
ILE
120
A
ASP
121
n
121
ASP
121
A
SER
122
n
122
SER
122
A
ALA
123
n
123
ALA
123
A
ASP
124
n
124
ASP
124
A
ASP
125
n
125
ASP
125
A
LEU
126
n
126
LEU
126
A
ALA
127
n
127
ALA
127
A
LYS
128
n
128
LYS
128
A
GLN
129
n
129
GLN
129
A
THR
130
n
130
THR
130
A
LYS
131
n
131
LYS
131
A
ILE
132
n
132
ILE
132
A
GLU
133
n
133
GLU
133
A
TYR
134
n
134
TYR
134
A
GLY
135
n
135
GLY
135
A
ALA
136
n
136
ALA
136
A
VAL
137
n
137
VAL
137
A
ARG
138
n
138
ARG
138
A
ASP
139
n
139
ASP
139
A
GLY
140
n
140
GLY
140
A
SER
141
n
141
SER
141
A
THR
142
n
142
THR
142
A
MET
143
n
143
MET
143
A
THR
144
n
144
THR
144
A
PHE
145
n
145
PHE
145
A
PHE
146
n
146
PHE
146
A
LYS
147
n
147
LYS
147
A
LYS
148
n
148
LYS
148
A
SER
149
n
149
SER
149
A
LYS
150
n
150
LYS
150
A
ILE
151
n
151
ILE
151
A
SER
152
n
152
SER
152
A
THR
153
n
153
THR
153
A
TYR
154
n
154
TYR
154
A
GLU
155
n
155
GLU
155
A
LYS
156
n
156
LYS
156
A
MET
157
n
157
MET
157
A
TRP
158
n
158
TRP
158
A
ALA
159
n
159
ALA
159
A
PHE
160
n
160
PHE
160
A
MET
161
n
161
MET
161
A
SER
162
n
162
SER
162
A
SER
163
n
163
SER
163
A
ARG
164
n
164
ARG
164
A
GLN
165
n
165
GLN
165
A
GLN
166
n
166
GLN
166
A
SER
167
n
167
SER
167
A
ALA
168
n
168
ALA
168
A
LEU
169
n
169
LEU
169
A
VAL
170
n
170
VAL
170
A
LYS
171
n
171
LYS
171
A
ASN
172
n
172
ASN
172
A
SER
173
n
173
SER
173
A
ASP
174
n
174
ASP
174
A
GLU
175
n
175
GLU
175
A
GLY
176
n
176
GLY
176
A
ILE
177
n
177
ILE
177
A
GLN
178
n
178
GLN
178
A
ARG
179
n
179
ARG
179
A
VAL
180
n
180
VAL
180
A
LEU
181
n
181
LEU
181
A
THR
182
n
182
THR
182
A
THR
183
n
183
THR
183
A
ASP
184
n
184
ASP
184
A
TYR
185
n
185
TYR
185
A
ALA
186
n
186
ALA
186
A
LEU
187
n
187
LEU
187
A
LEU
188
n
188
LEU
188
A
MET
189
n
189
MET
189
A
GLU
190
n
190
GLU
190
A
SER
191
n
191
SER
191
A
THR
192
n
192
THR
192
A
SER
193
n
193
SER
193
A
ILE
194
n
194
ILE
194
A
GLU
195
n
195
GLU
195
A
TYR
196
n
196
TYR
196
A
VAL
197
n
197
VAL
197
A
THR
198
n
198
THR
198
A
GLN
199
n
199
GLN
199
A
ARG
200
n
200
ARG
200
A
ASN
201
n
201
ASN
201
A
CYS
202
n
202
CYS
202
A
ASN
203
n
203
ASN
203
A
LEU
204
n
204
LEU
204
A
THR
205
n
205
THR
205
A
GLN
206
n
206
GLN
206
A
ILE
207
n
207
ILE
207
A
GLY
208
n
208
GLY
208
A
GLY
209
n
209
GLY
209
A
LEU
210
n
210
LEU
210
A
ILE
211
n
211
ILE
211
A
ASP
212
n
212
ASP
212
A
SER
213
n
213
SER
213
A
LYS
214
n
214
LYS
214
A
GLY
215
n
215
GLY
215
A
TYR
216
n
216
TYR
216
A
GLY
217
n
217
GLY
217
A
VAL
218
n
218
VAL
218
A
GLY
219
n
219
GLY
219
A
THR
220
n
220
THR
220
A
PRO
221
n
221
PRO
221
A
ILE
222
n
222
ILE
222
A
GLY
223
n
223
GLY
223
A
SER
224
n
224
SER
224
A
PRO
225
n
225
PRO
225
A
TYR
226
n
226
TYR
226
A
ARG
227
n
227
ARG
227
A
ASP
228
n
228
ASP
228
A
LYS
229
n
229
LYS
229
A
ILE
230
n
230
ILE
230
A
THR
231
n
231
THR
231
A
ILE
232
n
232
ILE
232
A
ALA
233
n
233
ALA
233
A
ILE
234
n
234
ILE
234
A
LEU
235
n
235
LEU
235
A
GLN
236
n
236
GLN
236
A
LEU
237
n
237
LEU
237
A
GLN
238
n
238
GLN
238
A
GLU
239
n
239
GLU
239
A
GLU
240
n
240
GLU
240
A
GLY
241
n
241
GLY
241
A
LYS
242
n
242
LYS
242
A
LEU
243
n
243
LEU
243
A
HIS
244
n
244
HIS
244
A
MET
245
n
245
MET
245
A
MET
246
n
246
MET
246
A
LYS
247
n
247
LYS
247
A
GLU
248
n
248
GLU
248
A
LYS
249
n
249
LYS
249
A
TRP
250
n
250
TRP
250
A
TRP
251
n
251
TRP
251
A
ARG
252
n
252
ARG
252
A
GLY
253
n
253
GLY
253
A
ASN
254
n
254
ASN
254
A
n
255
255
A
n
256
256
A
n
257
257
A
n
258
258
A
n
1
1
B
n
2
2
B
n
3
3
B
ARG
4
n
4
ARG
4
B
THR
5
n
5
THR
5
B
LEU
6
n
6
LEU
6
B
ILE
7
n
7
ILE
7
B
VAL
8
n
8
VAL
8
B
THR
9
n
9
THR
9
B
THR
10
n
10
THR
10
B
ILE
11
n
11
ILE
11
B
LEU
12
n
12
LEU
12
B
GLU
13
n
13
GLU
13
B
GLU
14
n
14
GLU
14
B
PRO
15
n
15
PRO
15
B
TYR
16
n
16
TYR
16
B
VAL
17
n
17
VAL
17
B
MET
18
n
18
MET
18
B
TYR
19
n
19
TYR
19
B
ARG
20
n
20
ARG
20
B
LYS
21
n
21
LYS
21
B
SER
22
n
22
SER
22
B
ASP
23
n
23
ASP
23
B
LYS
24
n
24
LYS
24
B
PRO
25
n
25
PRO
25
B
LEU
26
n
26
LEU
26
B
TYR
27
n
27
TYR
27
B
GLY
28
n
28
GLY
28
B
ASN
29
n
29
ASN
29
B
ASP
30
n
30
ASP
30
B
ARG
31
n
31
ARG
31
B
PHE
32
n
32
PHE
32
B
GLU
33
n
33
GLU
33
B
GLY
34
n
34
GLY
34
B
TYR
35
n
35
TYR
35
B
CYS
36
n
36
CYS
36
B
LEU
37
n
37
LEU
37
B
ASP
38
n
38
ASP
38
B
LEU
39
n
39
LEU
39
B
LEU
40
n
40
LEU
40
B
LYS
41
n
41
LYS
41
B
GLU
42
n
42
GLU
42
B
LEU
43
n
43
LEU
43
B
SER
44
n
44
SER
44
B
ASN
45
n
45
ASN
45
B
ILE
46
n
46
ILE
46
B
LEU
47
n
47
LEU
47
B
GLY
48
n
48
GLY
48
B
PHE
49
n
49
PHE
49
B
LEU
50
n
50
LEU
50
B
TYR
51
n
51
TYR
51
B
ASP
52
n
52
ASP
52
B
VAL
53
n
53
VAL
53
B
LYS
54
n
54
LYS
54
B
LEU
55
n
55
LEU
55
B
VAL
56
n
56
VAL
56
B
PRO
57
n
57
PRO
57
B
ASP
58
n
58
ASP
58
B
GLY
59
n
59
GLY
59
B
LYS
60
n
60
LYS
60
B
TYR
61
n
61
TYR
61
B
GLY
62
n
62
GLY
62
B
ALA
63
n
63
ALA
63
B
GLN
64
n
64
GLN
64
B
ASN
65
n
65
ASN
65
B
ASP
66
n
66
ASP
66
B
LYS
67
n
67
LYS
67
B
GLY
68
n
68
GLY
68
B
GLU
69
n
69
GLU
69
B
TRP
70
n
70
TRP
70
B
ASN
71
n
71
ASN
71
B
GLY
72
n
72
GLY
72
B
MET
73
n
73
MET
73
B
VAL
74
n
74
VAL
74
B
LYS
75
n
75
LYS
75
B
GLU
76
n
76
GLU
76
B
LEU
77
n
77
LEU
77
B
ILE
78
n
78
ILE
78
B
ASP
79
n
79
ASP
79
B
HIS
80
n
80
HIS
80
B
ARG
81
n
81
ARG
81
B
ALA
82
n
82
ALA
82
B
ASP
83
n
83
ASP
83
B
LEU
84
n
84
LEU
84
B
ALA
85
n
85
ALA
85
B
VAL
86
n
86
VAL
86
B
ALA
87
n
87
ALA
87
B
PRO
88
n
88
PRO
88
B
LEU
89
n
89
LEU
89
B
THR
90
n
90
THR
90
B
ILE
91
n
91
ILE
91
B
THR
92
n
92
THR
92
B
TYR
93
n
93
TYR
93
B
VAL
94
n
94
VAL
94
B
ARG
95
n
95
ARG
95
B
GLU
96
n
96
GLU
96
B
LYS
97
n
97
LYS
97
B
VAL
98
n
98
VAL
98
B
ILE
99
n
99
ILE
99
B
ASP
100
n
100
ASP
100
B
PHE
101
n
101
PHE
101
B
SER
102
n
102
SER
102
B
LYS
103
n
103
LYS
103
B
PRO
104
n
104
PRO
104
B
PHE
105
n
105
PHE
105
B
MET
106
n
106
MET
106
B
THR
107
n
107
THR
107
B
LEU
108
n
108
LEU
108
B
GLY
109
n
109
GLY
109
B
ILE
110
n
110
ILE
110
B
SER
111
n
111
SER
111
B
ILE
112
n
112
ILE
112
B
LEU
113
n
113
LEU
113
B
TYR
114
n
114
TYR
114
B
ARG
115
n
115
ARG
115
B
LYS
116
n
116
LYS
116
B
GLY
117
n
117
GLY
117
B
THR
118
n
118
THR
118
B
PRO
119
n
119
PRO
119
B
ILE
120
n
120
ILE
120
B
ASP
121
n
121
ASP
121
B
SER
122
n
122
SER
122
B
ALA
123
n
123
ALA
123
B
ASP
124
n
124
ASP
124
B
ASP
125
n
125
ASP
125
B
LEU
126
n
126
LEU
126
B
ALA
127
n
127
ALA
127
B
LYS
128
n
128
LYS
128
B
GLN
129
n
129
GLN
129
B
THR
130
n
130
THR
130
B
LYS
131
n
131
LYS
131
B
ILE
132
n
132
ILE
132
B
GLU
133
n
133
GLU
133
B
TYR
134
n
134
TYR
134
B
GLY
135
n
135
GLY
135
B
ALA
136
n
136
ALA
136
B
VAL
137
n
137
VAL
137
B
ARG
138
n
138
ARG
138
B
ASP
139
n
139
ASP
139
B
GLY
140
n
140
GLY
140
B
SER
141
n
141
SER
141
B
THR
142
n
142
THR
142
B
MET
143
n
143
MET
143
B
THR
144
n
144
THR
144
B
PHE
145
n
145
PHE
145
B
PHE
146
n
146
PHE
146
B
LYS
147
n
147
LYS
147
B
LYS
148
n
148
LYS
148
B
SER
149
n
149
SER
149
B
LYS
150
n
150
LYS
150
B
ILE
151
n
151
ILE
151
B
SER
152
n
152
SER
152
B
THR
153
n
153
THR
153
B
TYR
154
n
154
TYR
154
B
GLU
155
n
155
GLU
155
B
LYS
156
n
156
LYS
156
B
MET
157
n
157
MET
157
B
TRP
158
n
158
TRP
158
B
ALA
159
n
159
ALA
159
B
PHE
160
n
160
PHE
160
B
MET
161
n
161
MET
161
B
SER
162
n
162
SER
162
B
SER
163
n
163
SER
163
B
ARG
164
n
164
ARG
164
B
GLN
165
n
165
GLN
165
B
GLN
166
n
166
GLN
166
B
SER
167
n
167
SER
167
B
ALA
168
n
168
ALA
168
B
LEU
169
n
169
LEU
169
B
VAL
170
n
170
VAL
170
B
LYS
171
n
171
LYS
171
B
ASN
172
n
172
ASN
172
B
SER
173
n
173
SER
173
B
ASP
174
n
174
ASP
174
B
GLU
175
n
175
GLU
175
B
GLY
176
n
176
GLY
176
B
ILE
177
n
177
ILE
177
B
GLN
178
n
178
GLN
178
B
ARG
179
n
179
ARG
179
B
VAL
180
n
180
VAL
180
B
LEU
181
n
181
LEU
181
B
THR
182
n
182
THR
182
B
THR
183
n
183
THR
183
B
ASP
184
n
184
ASP
184
B
TYR
185
n
185
TYR
185
B
ALA
186
n
186
ALA
186
B
LEU
187
n
187
LEU
187
B
LEU
188
n
188
LEU
188
B
MET
189
n
189
MET
189
B
GLU
190
n
190
GLU
190
B
SER
191
n
191
SER
191
B
THR
192
n
192
THR
192
B
SER
193
n
193
SER
193
B
ILE
194
n
194
ILE
194
B
GLU
195
n
195
GLU
195
B
TYR
196
n
196
TYR
196
B
VAL
197
n
197
VAL
197
B
THR
198
n
198
THR
198
B
GLN
199
n
199
GLN
199
B
ARG
200
n
200
ARG
200
B
ASN
201
n
201
ASN
201
B
CYS
202
n
202
CYS
202
B
ASN
203
n
203
ASN
203
B
LEU
204
n
204
LEU
204
B
THR
205
n
205
THR
205
B
GLN
206
n
206
GLN
206
B
ILE
207
n
207
ILE
207
B
GLY
208
n
208
GLY
208
B
GLY
209
n
209
GLY
209
B
LEU
210
n
210
LEU
210
B
ILE
211
n
211
ILE
211
B
ASP
212
n
212
ASP
212
B
SER
213
n
213
SER
213
B
LYS
214
n
214
LYS
214
B
GLY
215
n
215
GLY
215
B
TYR
216
n
216
TYR
216
B
GLY
217
n
217
GLY
217
B
VAL
218
n
218
VAL
218
B
GLY
219
n
219
GLY
219
B
THR
220
n
220
THR
220
B
PRO
221
n
221
PRO
221
B
ILE
222
n
222
ILE
222
B
GLY
223
n
223
GLY
223
B
SER
224
n
224
SER
224
B
PRO
225
n
225
PRO
225
B
TYR
226
n
226
TYR
226
B
ARG
227
n
227
ARG
227
B
ASP
228
n
228
ASP
228
B
LYS
229
n
229
LYS
229
B
ILE
230
n
230
ILE
230
B
THR
231
n
231
THR
231
B
ILE
232
n
232
ILE
232
B
ALA
233
n
233
ALA
233
B
ILE
234
n
234
ILE
234
B
LEU
235
n
235
LEU
235
B
GLN
236
n
236
GLN
236
B
LEU
237
n
237
LEU
237
B
GLN
238
n
238
GLN
238
B
GLU
239
n
239
GLU
239
B
GLU
240
n
240
GLU
240
B
GLY
241
n
241
GLY
241
B
LYS
242
n
242
LYS
242
B
LEU
243
n
243
LEU
243
B
HIS
244
n
244
HIS
244
B
MET
245
n
245
MET
245
B
MET
246
n
246
MET
246
B
LYS
247
n
247
LYS
247
B
GLU
248
n
248
GLU
248
B
LYS
249
n
249
LYS
249
B
TRP
250
n
250
TRP
250
B
TRP
251
n
251
TRP
251
B
ARG
252
n
252
ARG
252
B
GLY
253
n
253
GLY
253
B
ASN
254
n
254
ASN
254
B
n
255
255
B
n
256
256
B
n
257
257
B
n
258
258
B
0.2037
0.3593
0.3368
0.6513
0.7061
1.2709
-0.1126
0.2446
-0.0506
0.0207
-0.0298
0.1135
0.1486
0.0095
0.1424
0.0657
-0.0337
-0.0161
0.0485
-0.0113
0.0605
refined
-15.174
3.651
16.449
X-RAY DIFFRACTION
0.1799
-0.7922
-0.3851
3.9094
1.0669
1.7663
0.6245
0.2768
-0.2994
-0.0828
-0.8264
0.4095
1.0719
0.8259
0.2018
0.1033
0.3699
-0.2381
0.2895
-0.2114
0.1484
refined
9.607
-11.980
10.528
X-RAY DIFFRACTION
2.1914
-2.8583
1.3988
3.7283
-1.8245
0.8929
-0.3251
0.1889
-0.6075
-1.1469
-0.7825
0.5009
-0.0634
0.8473
1.1075
0.3456
-0.0961
-0.1208
0.3246
-0.1987
0.2814
refined
6.337
-14.901
15.150
X-RAY DIFFRACTION
0.4780
-0.6909
-0.6134
1.6269
0.4504
1.0901
-0.0806
0.8000
-0.0597
-0.0443
-0.5212
0.3806
0.4802
0.5733
0
0.0103
0.1117
-0.1676
0.2063
-0.2339
0.2183
refined
7.388
-1.734
11.814
X-RAY DIFFRACTION
0.1146
0.0510
-0.0705
0.5644
0.9304
1.7505
-0.0727
0.4417
-0.0556
0.0081
-0.0601
-0.0960
-0.2555
0.1129
0
0.0814
-0.0399
0.0372
0.0368
-0.0294
0.0767
refined
-10.886
9.578
5.570
X-RAY DIFFRACTION
0.6123
0.3620
-0.7084
0.2381
-0.3133
1.2817
0.0874
0.1333
0.1005
0.0273
-0.0190
-0.0603
-0.0149
-0.1482
0
0.0475
-0.0319
0.0123
0.0668
0.0151
0.0547
refined
-44.856
-15.073
15.602
X-RAY DIFFRACTION
6.0096
0.2400
-1.5543
0.1856
0.6261
3.0925
-0.8305
1.3142
0.6702
1.3755
0.3519
-0.3342
-1.1161
-1.2732
0
0.3365
0.4425
0.3179
0.1178
0.3080
0.2960
refined
-60.876
9.867
21.699
X-RAY DIFFRACTION
2.7095
-1.3275
0.7059
3.8373
-1.6617
0.7272
0.2702
0.5255
0.7287
0.1907
-0.0319
0.1722
-0.2840
0.0976
0
0.3588
-0.0522
0.0499
0.3627
0.0679
0.3432
refined
-63.484
6.588
16.925
X-RAY DIFFRACTION
1.7844
-0.6137
-0.5441
0.7069
0.8941
1.1738
0.0960
0.6934
0.2534
0.5372
0.0643
-0.1395
-0.5603
-0.4217
0
0.1943
0.1167
0.2300
-0.0055
0.1751
0.2132
refined
-50.340
7.227
20.469
X-RAY DIFFRACTION
0.6829
0.0750
-0.9471
0.0783
0.0435
1.6240
0.0311
0.3457
-0.0923
0.0905
0.0108
-0.0512
-0.1150
0.2488
0
0.0379
-0.0436
0.0261
0.0847
-0.0339
0.0758
refined
-39.168
-11.022
26.703
X-RAY DIFFRACTION
A
4
A
113
X-RAY DIFFRACTION
1
A
114
A
147
X-RAY DIFFRACTION
2
A
148
A
181
X-RAY DIFFRACTION
3
A
182
A
213
X-RAY DIFFRACTION
4
A
214
A
254
X-RAY DIFFRACTION
5
B
4
B
113
X-RAY DIFFRACTION
6
B
114
B
147
X-RAY DIFFRACTION
7
B
148
B
182
X-RAY DIFFRACTION
8
B
183
B
213
X-RAY DIFFRACTION
9
B
214
B
254
X-RAY DIFFRACTION
10
author_defined_assembly
2
dimeric
author_defined_assembly
2
dimeric
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
4_555
x,-y,-z
crystal symmetry 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
3_455
-x-1,y,-z+1/2
crystal symmetry operation
-97.5980000000
0.0000000000
64.3440000000
A
O
LYS
54
A
O
LYS
54
A
N
VAL
8
A
N
VAL
8
A
N
THR
9
A
N
THR
9
A
O
LEU
84
A
O
LEU
84
A
N
MET
18
A
N
MET
18
A
O
GLU
33
A
O
GLU
33
A
N
ASP
100
A
N
ASP
100
A
O
THR
220
A
O
THR
220
A
N
LEU
108
A
N
LEU
108
A
O
LYS
214
A
O
LYS
214
A
N
GLY
135
A
N
GLY
135
A
O
LEU
188
A
O
LEU
188
A
O
LEU
187
A
O
LEU
187
A
N
LEU
113
A
N
LEU
113
A
N
TYR
114
A
N
TYR
114
A
O
THR
205
A
O
THR
205
B
O
LYS
54
B
O
LYS
54
B
N
VAL
8
B
N
VAL
8
B
N
THR
9
B
N
THR
9
B
O
LEU
84
B
O
LEU
84
B
N
MET
18
B
N
MET
18
B
O
GLU
33
B
O
GLU
33
B
N
ASP
100
B
N
ASP
100
B
O
THR
220
B
O
THR
220
B
N
MET
106
B
N
MET
106
B
O
TYR
216
B
O
TYR
216
B
N
GLY
135
B
N
GLY
135
B
O
LEU
188
B
O
LEU
188
B
O
MET
189
B
O
MET
189
B
N
SER
111
B
N
SER
111
B
N
TYR
114
B
N
TYR
114
B
O
THR
205
B
O
THR
205
1
A
BR
301
C
BR
1
B
BR
301
F
BR
1
A
HOH
526
I
HOH
1
B
HOH
521
J
HOH
1
A
GLY
1
A
GLY
1
1
Y
1
A
SER
2
A
SER
2
1
Y
1
A
ASN
3
A
ASN
3
1
Y
1
A
GLY
255
A
GLY
255
1
Y
1
A
CYS
256
A
CYS
256
1
Y
1
A
PRO
257
A
PRO
257
1
Y
1
A
SER
258
A
SER
258
1
Y
1
B
GLY
1
B
GLY
1
1
Y
1
B
SER
2
B
SER
2
1
Y
1
B
ASN
3
B
ASN
3
1
Y
1
B
GLY
255
B
GLY
255
1
Y
1
B
CYS
256
B
CYS
256
1
Y
1
B
PRO
257
B
PRO
257
1
Y
1
B
SER
258
B
SER
258
1
Y
1
B
B
OH2
O
1PE
HOH
401
608
1.94
1
A
A
OH2
O
1PE
HOH
401
634
2.02
1
B
B
O
O
HOH
HOH
614
648
2.19
1
B
B
C
O
ILE
ILE
132
132
0.144
0.019
1.229
1.373
N
1
B
B
C
N
ILE
GLU
132
133
0.151
0.023
1.336
1.487
Y
1
A
GLU
13
-166.08
114.29
1
A
PRO
119
-57.69
-9.05
1
A
THR
130
-146.44
-3.55
1
B
GLU
13
-167.26
113.42
1
B
ASP
66
-68.70
27.65
1
B
ASN
71
-126.32
-168.14
1
B
PRO
119
-57.65
-4.01
36.399
0.03
0.00
0.00
0.03
0.00
-0.06
0.955
0.936
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.23291
0.1901
0.19223
0.19223
1.95
27.83
2184
41266
41266
5.0
96.52
6.139
0.097
RANDOM
LIKELY RESIDUAL
1
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
0.175
0.158
0.80
0.80
1.40
PDB ENTRY 2F34
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
1.95
27.83
288
4384
82
0
4014
0.011
0.022
4528
1.331
1.993
6138
3.840
5.000
572
29.544
24.316
190
12.750
15.000
871
12.688
15.000
27
0.097
0.200
658
0.004
0.020
3409
0.225
0.300
2262
0.316
0.500
3248
0.199
0.500
586
0.251
0.300
85
0.202
0.500
53
1.022
2.000
2809
1.649
3.000
4446
1.044
2.000
2006
1.455
3.000
1692
0.246
0.191
2.00
130
2676
20
85.94
28.62
1.95
30.0
2OJT
44649
1.0
1.0
0.048
1
10.8
7.7
97.9
0.38
1.95
2.03
3.8
1
7.6
99
refinement
REFMAC
5.2.0019
data collection
HKL-2000
data reduction
HKL-2000
data scaling
HKL-2000
phasing
AMoRE
Structure and mechanism of kainate receptor modulation by anions
1
N
N
1
N
N
2
N
N
3
N
N
4
N
N
2
N
N
3
N
N
4
N
N
5
N
N
5
N
N
A
TYR
27
A
TYR
27
HELX_P
A
ASP
30
A
ASP
30
5
1
4
A
GLY
34
A
GLY
34
HELX_P
A
GLY
48
A
GLY
48
1
2
15
A
ASN
71
A
ASN
71
HELX_P
A
ASP
79
A
ASP
79
1
3
9
A
THR
92
A
THR
92
HELX_P
A
LYS
97
A
LYS
97
1
4
6
A
SER
122
A
SER
122
HELX_P
A
LYS
128
A
LYS
128
1
5
7
A
GLY
140
A
GLY
140
HELX_P
A
SER
149
A
SER
149
1
6
10
A
ILE
151
A
ILE
151
HELX_P
A
ARG
164
A
ARG
164
1
7
14
A
ARG
164
A
ARG
164
HELX_P
A
LEU
169
A
LEU
169
1
8
6
A
ASN
172
A
ASN
172
HELX_P
A
THR
183
A
THR
183
1
9
12
A
SER
191
A
SER
191
HELX_P
A
GLN
199
A
GLN
199
1
10
9
A
TYR
226
A
TYR
226
HELX_P
A
GLU
240
A
GLU
240
1
11
15
A
GLY
241
A
GLY
241
HELX_P
A
ARG
252
A
ARG
252
1
12
12
B
TYR
27
B
TYR
27
HELX_P
B
ASP
30
B
ASP
30
5
13
4
B
GLY
34
B
GLY
34
HELX_P
B
GLY
48
B
GLY
48
1
14
15
B
ASN
71
B
ASN
71
HELX_P
B
ASP
79
B
ASP
79
1
15
9
B
THR
92
B
THR
92
HELX_P
B
LYS
97
B
LYS
97
1
16
6
B
ALA
123
B
ALA
123
HELX_P
B
LYS
128
B
LYS
128
1
17
6
B
GLY
140
B
GLY
140
HELX_P
B
SER
149
B
SER
149
1
18
10
B
ILE
151
B
ILE
151
HELX_P
B
ARG
164
B
ARG
164
1
19
14
B
ARG
164
B
ARG
164
HELX_P
B
LEU
169
B
LEU
169
1
20
6
B
ASN
172
B
ASN
172
HELX_P
B
THR
183
B
THR
183
1
21
12
B
SER
191
B
SER
191
HELX_P
B
GLN
199
B
GLN
199
1
22
9
B
TYR
226
B
TYR
226
HELX_P
B
GLU
240
B
GLU
240
1
23
15
B
GLY
241
B
GLY
241
HELX_P
B
ARG
252
B
ARG
252
1
24
12
MEMBRANE PROTEIN
MEMBRANE PROTEIN
A
GLU
14
A
GLU
14
1
A
PRO
15
A
PRO
15
-2.18
B
GLU
14
B
GLU
14
1
B
PRO
15
B
PRO
15
-3.30
GRIK1_RAT
UNP
1
446
P22756
NRTLIVTTILEEPYVMYRKSDKPLYGNDRFEAYCLDLLKELSNILGFLYDVKLVPDGKYGAQNDKGEWNGMVKELIDHRA
DLAVAPLTITYVREKVIDFSKPFMTLGISILYRK
GRIK1_RAT
UNP
1
682
P22756
PIDSADDLAKQTKIEYGAVRDGSTMTFFKKSKISTYEKMWAFMSSRQQSALVKNSDEGIQRVLTTDYALLMESTSIEYVT
QRNCNLTQIGGLIDSKGYGVGTPIGSPYRDKITIAILQLQEEGKLHMMKEKWWRGNGCPE
446
559
2OJT
3
116
P22756
A
1
3
116
682
821
2OJT
119
258
P22756
A
2
119
258
446
559
2OJT
3
116
P22756
B
1
3
116
682
821
2OJT
119
258
P22756
B
2
119
258
1
expression tag
GLY
1
2OJT
A
P22756
UNP
1
1
expression tag
SER
2
2OJT
A
P22756
UNP
2
1
ALA
conflict
GLY
34
2OJT
A
P22756
UNP
477
34
2
SEE REMARK 999
GLY
117
2OJT
A
P22756
UNP
117
2
SEE REMARK 999
THR
118
2OJT
A
P22756
UNP
118
2
GLU
engineered mutation
SER
258
2OJT
A
P22756
UNP
821
258
3
expression tag
GLY
1
2OJT
B
P22756
UNP
1
3
expression tag
SER
2
2OJT
B
P22756
UNP
2
3
ALA
conflict
GLY
34
2OJT
B
P22756
UNP
477
34
4
SEE REMARK 999
GLY
117
2OJT
B
P22756
UNP
117
4
SEE REMARK 999
THR
118
2OJT
B
P22756
UNP
118
4
GLU
engineered mutation
SER
258
2OJT
B
P22756
UNP
821
258
3
2
2
2
4
3
2
2
2
4
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
A
LEU
50
A
LEU
50
A
LEU
55
A
LEU
55
A
THR
5
A
THR
5
A
THR
10
A
THR
10
A
LEU
84
A
LEU
84
A
ALA
85
A
ALA
85
A
MET
18
A
MET
18
A
TYR
19
A
TYR
19
A
PHE
32
A
PHE
32
A
GLU
33
A
GLU
33
A
ILE
99
A
ILE
99
A
PHE
101
A
PHE
101
A
GLY
219
A
GLY
219
A
PRO
221
A
PRO
221
A
MET
106
A
MET
106
A
LEU
108
A
LEU
108
A
LYS
214
A
LYS
214
A
TYR
216
A
TYR
216
A
GLU
133
A
GLU
133
A
GLY
135
A
GLY
135
A
TYR
185
A
TYR
185
A
GLU
190
A
GLU
190
A
ILE
110
A
ILE
110
A
ARG
115
A
ARG
115
A
LEU
204
A
LEU
204
A
ILE
207
A
ILE
207
B
LEU
50
B
LEU
50
B
LEU
55
B
LEU
55
B
THR
5
B
THR
5
B
THR
10
B
THR
10
B
LEU
84
B
LEU
84
B
ALA
85
B
ALA
85
B
MET
18
B
MET
18
B
TYR
19
B
TYR
19
B
PHE
32
B
PHE
32
B
GLU
33
B
GLU
33
B
ILE
99
B
ILE
99
B
PHE
101
B
PHE
101
B
GLY
219
B
GLY
219
B
PRO
221
B
PRO
221
B
MET
106
B
MET
106
B
LEU
108
B
LEU
108
B
LYS
214
B
LYS
214
B
TYR
216
B
TYR
216
B
GLU
133
B
GLU
133
B
GLY
135
B
GLY
135
B
TYR
185
B
TYR
185
B
GLU
190
B
GLU
190
B
ILE
110
B
ILE
110
B
ARG
115
B
ARG
115
B
LEU
204
B
LEU
204
B
ILE
207
B
ILE
207
BINDING SITE FOR RESIDUE BR A 301
A
BR
301
Software
6
BINDING SITE FOR RESIDUE BR B 301
B
BR
301
Software
5
BINDING SITE FOR RESIDUE 1PE A 401
A
1PE
401
Software
11
BINDING SITE FOR RESIDUE 1PE B 401
B
1PE
401
Software
9
BINDING SITE FOR RESIDUE UBA A 501
A
UBA
501
Software
16
BINDING SITE FOR RESIDUE UBA B 501
B
UBA
501
Software
14
A
LYS
103
A
LYS
103
6
4_555
A
LYS
103
A
LYS
103
6
1_555
A
ARG
227
A
ARG
227
6
1_555
A
ARG
227
A
ARG
227
6
4_555
A
HOH
517
I
HOH
6
1_555
A
HOH
517
I
HOH
6
4_555
B
LYS
103
B
LYS
103
5
1_555
B
ARG
227
B
ARG
227
5
3_455
B
ARG
227
B
ARG
227
5
1_555
B
HOH
519
J
HOH
5
1_555
B
HOH
519
J
HOH
5
3_455
A
ARG
20
A
ARG
20
11
1_555
A
LYS
21
A
LYS
21
11
1_555
A
LYS
21
A
LYS
21
11
3_555
A
SER
22
A
SER
22
11
3_555
A
SER
22
A
SER
22
11
1_555
A
ASP
23
A
ASP
23
11
3_555
A
ASP
23
A
ASP
23
11
1_555
A
HOH
526
I
HOH
11
3_555
A
HOH
526
I
HOH
11
1_555
A
HOH
612
I
HOH
11
1_555
A
HOH
634
I
HOH
11
1_555
B
ARG
20
B
ARG
20
9
4_555
B
LYS
21
B
LYS
21
9
4_555
B
LYS
21
B
LYS
21
9
1_555
B
SER
22
B
SER
22
9
1_555
B
SER
22
B
SER
22
9
4_555
B
ASP
23
B
ASP
23
9
4_555
B
ASP
23
B
ASP
23
9
1_555
B
HOH
608
J
HOH
9
4_555
B
HOH
608
J
HOH
9
1_555
A
TYR
61
A
TYR
61
16
1_555
A
PRO
88
A
PRO
88
16
1_555
A
LEU
89
A
LEU
89
16
1_555
A
THR
90
A
THR
90
16
1_555
A
ARG
95
A
ARG
95
16
1_555
A
VAL
137
A
VAL
137
16
1_555
A
GLY
140
A
GLY
140
16
1_555
A
SER
141
A
SER
141
16
1_555
A
THR
142
A
THR
142
16
1_555
A
MET
189
A
MET
189
16
1_555
A
GLU
190
A
GLU
190
16
1_555
A
SER
193
A
SER
193
16
1_555
A
TYR
216
A
TYR
216
16
1_555
A
HOH
503
I
HOH
16
1_555
A
HOH
559
I
HOH
16
1_555
A
HOH
638
I
HOH
16
1_555
B
TYR
61
B
TYR
61
14
1_555
B
PRO
88
B
PRO
88
14
1_555
B
LEU
89
B
LEU
89
14
1_555
B
THR
90
B
THR
90
14
1_555
B
ARG
95
B
ARG
95
14
1_555
B
VAL
137
B
VAL
137
14
1_555
B
GLY
140
B
GLY
140
14
1_555
B
SER
141
B
SER
141
14
1_555
B
THR
142
B
THR
142
14
1_555
B
MET
189
B
MET
189
14
1_555
B
GLU
190
B
GLU
190
14
1_555
B
SER
193
B
SER
193
14
1_555
B
TYR
216
B
TYR
216
14
1_555
B
HOH
503
J
HOH
14
1_555
20
C 2 2 21