0.014175
0.000000
0.000000
0.000000
0.014175
0.000000
0.000000
0.000000
0.004265
0.00000
0.00000
0.00000
Mayer, M.L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
70.546
70.546
234.456
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
Cl -1
35.453
CHLORIDE 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
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C10 H15 N O4
213.230
3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE
KAINATE
non-polymer
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
Na 1
22.990
SODIUM ION
non-polymer
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
CL
N
75
N
N
N
76
R
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
S
N
81
N
O
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
H
N
89
N
N
N
90
S
C
N
91
N
C
N
92
N
O
N
93
N
C
N
94
N
C
N
95
N
C
N
96
N
O
N
97
N
N
N
98
N
O
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
H
N
109
N
N
N
110
S
C
N
111
N
C
N
112
N
O
N
113
N
C
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
O
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
H
N
128
N
N
N
129
N
C
N
130
N
C
N
131
N
O
N
132
N
O
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
C
N
139
N
O
N
140
N
C
N
141
N
O
N
142
N
C
N
143
N
O
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
N
N
153
S
C
N
154
N
C
N
155
N
O
N
156
N
C
Y
157
N
C
Y
158
N
N
Y
159
N
C
Y
160
N
C
Y
161
N
N
N
162
N
O
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
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
O
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
S
C
N
181
N
C
N
182
N
C
N
183
N
C
N
184
N
O
N
185
N
H
N
186
N
H
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
H
N
198
N
N
N
199
N
C
N
200
N
C
N
201
N
C
N
202
S
C
N
203
S
C
N
204
N
C
N
205
S
C
N
206
N
C
N
207
N
C
N
208
N
C
N
209
N
O
N
210
N
O
N
211
N
O
N
212
N
O
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
H
N
228
N
N
N
229
S
C
N
230
N
C
N
231
N
O
N
232
N
C
N
233
N
C
N
234
N
C
N
235
N
C
N
236
N
O
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
H
N
248
N
H
N
249
N
H
N
250
N
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
N
255
N
C
N
256
N
C
N
257
N
C
N
258
N
N
N
259
N
O
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
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
N
N
276
S
C
N
277
N
C
N
278
N
O
N
279
N
C
N
280
N
C
N
281
N
S
N
282
N
C
N
283
N
O
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
NA
N
296
N
N
N
297
S
C
N
298
N
C
N
299
N
O
N
300
N
C
Y
301
N
C
Y
302
N
C
Y
303
N
C
Y
304
N
C
Y
305
N
C
Y
306
N
C
N
307
N
O
N
308
N
H
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
H
N
319
N
N
N
320
S
C
N
321
N
C
N
322
N
O
N
323
N
C
N
324
N
C
N
325
N
C
N
326
N
O
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
N
N
337
S
C
N
338
N
C
N
339
N
O
N
340
N
C
N
341
N
O
N
342
N
O
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
N
N
351
S
C
N
352
N
C
N
353
N
O
N
354
R
C
N
355
N
O
N
356
N
C
N
357
N
O
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
N
N
368
S
C
N
369
N
C
N
370
N
O
N
371
N
C
Y
372
N
C
Y
373
N
C
Y
374
N
C
Y
375
N
N
Y
376
N
C
Y
377
N
C
Y
378
N
C
Y
379
N
C
Y
380
N
C
N
381
N
O
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
N
N
395
S
C
N
396
N
C
N
397
N
O
N
398
N
C
Y
399
N
C
Y
400
N
C
Y
401
N
C
Y
402
N
C
Y
403
N
C
Y
404
N
C
N
405
N
O
N
406
N
O
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
H
N
418
N
N
N
419
S
C
N
420
N
C
N
421
N
O
N
422
N
C
N
423
N
C
N
424
N
C
N
425
N
O
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
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
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
sing
N
146
N
sing
N
147
N
sing
N
148
N
doub
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
Y
153
N
sing
Y
154
N
doub
Y
155
N
doub
N
156
N
sing
Y
157
N
sing
N
158
N
sing
Y
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
doub
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
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
doub
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
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
doub
N
212
N
doub
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
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
doub
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
doub
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
Y
291
N
doub
Y
292
N
sing
Y
293
N
sing
N
294
N
sing
Y
295
N
doub
N
296
N
sing
Y
297
N
doub
N
298
N
sing
Y
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
doub
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
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
doub
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
doub
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
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
doub
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
Y
360
N
doub
Y
361
N
sing
Y
362
N
sing
N
363
N
sing
Y
364
N
doub
Y
365
N
sing
Y
366
N
sing
N
367
N
sing
Y
368
N
sing
Y
369
N
doub
N
370
N
sing
Y
371
N
doub
N
372
N
sing
Y
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
doub
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
Y
388
N
doub
Y
389
N
sing
Y
390
N
sing
N
391
N
sing
Y
392
N
doub
N
393
N
sing
Y
394
N
doub
N
395
N
sing
Y
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
N
407
N
doub
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
US
Neuron
NERNET
2038
0896-6273
58
720
735
10.1016/j.neuron.2008.04.001
18549784
Molecular basis of kainate receptor modulation by sodium.
2008
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
US
Neuron
NERNET
2038
0896-6273
45
539
552
10.1016/j.neuron.2005.01.031
15721240
Crystal structures of the GluR5 and GluR6 ligand binding cores: molecular mechanisms underlying kainate receptor selectivity.
2005
10.2210/pdb3c32/pdb
pdb_00003c32
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
2007-12-14
MARMOSAIC 300 mm CCD
DOUBLE CRYSTAL SI-220
SINGLE WAVELENGTH
M
x-ray
1
1.00000
1.0
22-ID
APS
1.00000
SYNCHROTRON
APS BEAMLINE 22-ID
29253.566
GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 1
Residues 446-821
2
man
polymer
22.990
SODIUM ION
2
syn
non-polymer
35.453
CHLORIDE ION
4
syn
non-polymer
213.230
3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE
2
syn
non-polymer
92.094
GLYCEROL
4
syn
non-polymer
18.015
water
522
nat
water
Glutamate receptor 5, GluR-5, GluR5
no
no
GSNRTLIVTTILEEPYVMYRKSDKPLYGNDRFEGYCLDLLKELSNILGFLYDVKLVPDGKYGAQNDKGEWNGMVKELIDH
RADLAVAPLTITYVREKVIDFSKPFMTLGISILYRKGTPIDSADDLAKQTKIEYGAVRDGSTMTFFKKSKISTYEKMWAF
MSSRQQSALVKNSDEGIQRVLTTDYALLMESTSIEYVTQRNCNLTQIGGLIDSKGYGVGTPIGSPYRDKITIAILQLQEE
GKLHMMKEKWWRGNGCPE
GSNRTLIVTTILEEPYVMYRKSDKPLYGNDRFEGYCLDLLKELSNILGFLYDVKLVPDGKYGAQNDKGEWNGMVKELIDH
RADLAVAPLTITYVREKVIDFSKPFMTLGISILYRKGTPIDSADDLAKQTKIEYGAVRDGSTMTFFKKSKISTYEKMWAF
MSSRQQSALVKNSDEGIQRVLTTDYALLMESTSIEYVTQRNCNLTQIGGLIDSKGYGVGTPIGSPYRDKITIAILQLQEE
GKLHMMKEKWWRGNGCPE
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
Rat
sample
3
116
GRIK1, GLUR5
Rattus norvegicus
Escherichia coli
ORIGAMI B(DE3)
Plasmid
Modified pET22b
Rat
sample
119
258
GRIK1, GLUR5
Rattus norvegicus
Escherichia coli
ORIGAMI B(DE3)
Plasmid
Modified pET22b
1
2.49
50.66
VAPOR DIFFUSION, HANGING DROP
6.0
20% PEG 4000, 125 mM NaCl, 175 mM Na2(SO4), 100 mM Na cacodylate, 4 mM Kainic acid, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
entity_src_gen
software
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Advisory
Version format compliance
Source and taxonomy
Refinement description
Data collection
Database references
Derived calculations
Refinement description
1
0
2008-06-17
1
1
2011-07-13
1
2
2017-08-02
1
3
2017-10-25
1
4
2023-08-30
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_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 GluR6 ligand-binding core in complex with kainic acid, at 1.93 A resolution
Crystal structure of GluR5 ligand-binding core in complex with domoic acid, at 2.50 A resolution
Crystal structure of GluR5 ligand-binding core in complex with bromide, cation binding site plugged, at 1.95 A resolution
Crystal structure of GluR5 ligand-binding core in complex with chloride, cation binding site plugged, at 1.74 A resolution
Crystal structure of GluR5 ligand-binding core in complex with lithium at 1.49 A resolution
Crystal structure of GluR5 ligand-binding core in complex with potassium at 1.78 A resolution
Crystal structure of GluR5 ligand-binding core in complex with rubidium at 1.82 A resolution
Crystal structure of GluR5 ligand-binding core in complex with cesium at 1.97 A resolution
Crystal structure of GluR5 ligand-binding core in complex with ammonium ions at 1.68 A resolution
RCSB
Y
RCSB
2008-01-27
REL
REL
NA
SODIUM ION
CL
CHLORIDE ION
KAI
3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE
GOL
GLYCEROL
HOH
water
THE FIRST TWO RESIDUES OF THE SEQUENCE ARE
VECTOR ENCODED. GLUR5 RESIDUES 446-559 AND
682-821 ARE LINKED VIA GLY-THR DIPEPTIDE.
3C31
PDB entry 3C31
PDB
experimental model
NA
1
2
NA
NA
301
A
CL
3
3
CL
CL
303
A
CL
4
3
CL
CL
304
A
KAI
997
4
KAI
KAI
401
A
GOL
2
5
GOL
GOL
402
A
NA
2
2
NA
NA
302
B
CL
5
3
CL
CL
305
B
CL
6
3
CL
CL
306
B
KAI
998
4
KAI
KAI
401
B
GOL
1
5
GOL
GOL
402
B
GOL
3
5
GOL
GOL
403
B
GOL
4
5
GOL
GOL
404
B
HOH
2
6
HOH
HOH
403
A
HOH
4
6
HOH
HOH
404
A
HOH
9
6
HOH
HOH
405
A
HOH
10
6
HOH
HOH
406
A
HOH
13
6
HOH
HOH
407
A
HOH
15
6
HOH
HOH
408
A
HOH
16
6
HOH
HOH
409
A
HOH
17
6
HOH
HOH
410
A
HOH
18
6
HOH
HOH
411
A
HOH
19
6
HOH
HOH
412
A
HOH
20
6
HOH
HOH
413
A
HOH
22
6
HOH
HOH
414
A
HOH
24
6
HOH
HOH
415
A
HOH
28
6
HOH
HOH
416
A
HOH
33
6
HOH
HOH
417
A
HOH
36
6
HOH
HOH
418
A
HOH
38
6
HOH
HOH
419
A
HOH
42
6
HOH
HOH
420
A
HOH
43
6
HOH
HOH
421
A
HOH
44
6
HOH
HOH
422
A
HOH
47
6
HOH
HOH
423
A
HOH
48
6
HOH
HOH
424
A
HOH
50
6
HOH
HOH
425
A
HOH
51
6
HOH
HOH
426
A
HOH
52
6
HOH
HOH
427
A
HOH
53
6
HOH
HOH
428
A
HOH
57
6
HOH
HOH
429
A
HOH
60
6
HOH
HOH
430
A
HOH
61
6
HOH
HOH
431
A
HOH
62
6
HOH
HOH
432
A
HOH
63
6
HOH
HOH
433
A
HOH
64
6
HOH
HOH
434
A
HOH
67
6
HOH
HOH
435
A
HOH
68
6
HOH
HOH
436
A
HOH
69
6
HOH
HOH
437
A
HOH
70
6
HOH
HOH
438
A
HOH
72
6
HOH
HOH
439
A
HOH
78
6
HOH
HOH
440
A
HOH
80
6
HOH
HOH
441
A
HOH
82
6
HOH
HOH
442
A
HOH
85
6
HOH
HOH
443
A
HOH
89
6
HOH
HOH
444
A
HOH
90
6
HOH
HOH
445
A
HOH
92
6
HOH
HOH
446
A
HOH
94
6
HOH
HOH
447
A
HOH
95
6
HOH
HOH
448
A
HOH
98
6
HOH
HOH
449
A
HOH
99
6
HOH
HOH
450
A
HOH
100
6
HOH
HOH
451
A
HOH
101
6
HOH
HOH
452
A
HOH
106
6
HOH
HOH
453
A
HOH
107
6
HOH
HOH
454
A
HOH
108
6
HOH
HOH
455
A
HOH
109
6
HOH
HOH
456
A
HOH
111
6
HOH
HOH
457
A
HOH
115
6
HOH
HOH
458
A
HOH
119
6
HOH
HOH
459
A
HOH
121
6
HOH
HOH
460
A
HOH
122
6
HOH
HOH
461
A
HOH
123
6
HOH
HOH
462
A
HOH
126
6
HOH
HOH
463
A
HOH
127
6
HOH
HOH
464
A
HOH
128
6
HOH
HOH
465
A
HOH
129
6
HOH
HOH
466
A
HOH
130
6
HOH
HOH
467
A
HOH
134
6
HOH
HOH
468
A
HOH
135
6
HOH
HOH
469
A
HOH
136
6
HOH
HOH
470
A
HOH
138
6
HOH
HOH
471
A
HOH
140
6
HOH
HOH
472
A
HOH
141
6
HOH
HOH
473
A
HOH
142
6
HOH
HOH
474
A
HOH
143
6
HOH
HOH
475
A
HOH
144
6
HOH
HOH
476
A
HOH
149
6
HOH
HOH
477
A
HOH
153
6
HOH
HOH
478
A
HOH
156
6
HOH
HOH
479
A
HOH
157
6
HOH
HOH
480
A
HOH
158
6
HOH
HOH
481
A
HOH
159
6
HOH
HOH
482
A
HOH
160
6
HOH
HOH
483
A
HOH
166
6
HOH
HOH
484
A
HOH
168
6
HOH
HOH
485
A
HOH
170
6
HOH
HOH
486
A
HOH
171
6
HOH
HOH
487
A
HOH
172
6
HOH
HOH
488
A
HOH
175
6
HOH
HOH
489
A
HOH
177
6
HOH
HOH
490
A
HOH
178
6
HOH
HOH
491
A
HOH
180
6
HOH
HOH
492
A
HOH
181
6
HOH
HOH
493
A
HOH
187
6
HOH
HOH
494
A
HOH
188
6
HOH
HOH
495
A
HOH
190
6
HOH
HOH
496
A
HOH
193
6
HOH
HOH
497
A
HOH
194
6
HOH
HOH
498
A
HOH
196
6
HOH
HOH
499
A
HOH
197
6
HOH
HOH
500
A
HOH
198
6
HOH
HOH
501
A
HOH
201
6
HOH
HOH
502
A
HOH
207
6
HOH
HOH
503
A
HOH
208
6
HOH
HOH
504
A
HOH
209
6
HOH
HOH
505
A
HOH
212
6
HOH
HOH
506
A
HOH
215
6
HOH
HOH
507
A
HOH
216
6
HOH
HOH
508
A
HOH
218
6
HOH
HOH
509
A
HOH
219
6
HOH
HOH
510
A
HOH
220
6
HOH
HOH
511
A
HOH
221
6
HOH
HOH
512
A
HOH
222
6
HOH
HOH
513
A
HOH
223
6
HOH
HOH
514
A
HOH
224
6
HOH
HOH
515
A
HOH
225
6
HOH
HOH
516
A
HOH
229
6
HOH
HOH
517
A
HOH
230
6
HOH
HOH
518
A
HOH
234
6
HOH
HOH
519
A
HOH
236
6
HOH
HOH
520
A
HOH
237
6
HOH
HOH
521
A
HOH
238
6
HOH
HOH
522
A
HOH
239
6
HOH
HOH
523
A
HOH
240
6
HOH
HOH
524
A
HOH
242
6
HOH
HOH
525
A
HOH
243
6
HOH
HOH
526
A
HOH
245
6
HOH
HOH
527
A
HOH
246
6
HOH
HOH
528
A
HOH
248
6
HOH
HOH
529
A
HOH
250
6
HOH
HOH
530
A
HOH
251
6
HOH
HOH
531
A
HOH
252
6
HOH
HOH
532
A
HOH
253
6
HOH
HOH
533
A
HOH
254
6
HOH
HOH
534
A
HOH
256
6
HOH
HOH
535
A
HOH
258
6
HOH
HOH
536
A
HOH
259
6
HOH
HOH
537
A
HOH
261
6
HOH
HOH
538
A
HOH
262
6
HOH
HOH
539
A
HOH
263
6
HOH
HOH
540
A
HOH
264
6
HOH
HOH
541
A
HOH
265
6
HOH
HOH
542
A
HOH
267
6
HOH
HOH
543
A
HOH
268
6
HOH
HOH
544
A
HOH
270
6
HOH
HOH
545
A
HOH
271
6
HOH
HOH
546
A
HOH
272
6
HOH
HOH
547
A
HOH
273
6
HOH
HOH
548
A
HOH
275
6
HOH
HOH
549
A
HOH
276
6
HOH
HOH
550
A
HOH
279
6
HOH
HOH
551
A
HOH
282
6
HOH
HOH
552
A
HOH
283
6
HOH
HOH
553
A
HOH
288
6
HOH
HOH
554
A
HOH
291
6
HOH
HOH
555
A
HOH
292
6
HOH
HOH
556
A
HOH
294
6
HOH
HOH
557
A
HOH
296
6
HOH
HOH
558
A
HOH
298
6
HOH
HOH
559
A
HOH
299
6
HOH
HOH
560
A
HOH
300
6
HOH
HOH
561
A
HOH
303
6
HOH
HOH
562
A
HOH
305
6
HOH
HOH
563
A
HOH
306
6
HOH
HOH
564
A
HOH
312
6
HOH
HOH
565
A
HOH
313
6
HOH
HOH
566
A
HOH
314
6
HOH
HOH
567
A
HOH
315
6
HOH
HOH
568
A
HOH
321
6
HOH
HOH
569
A
HOH
322
6
HOH
HOH
570
A
HOH
326
6
HOH
HOH
571
A
HOH
327
6
HOH
HOH
572
A
HOH
328
6
HOH
HOH
573
A
HOH
329
6
HOH
HOH
574
A
HOH
330
6
HOH
HOH
575
A
HOH
331
6
HOH
HOH
576
A
HOH
332
6
HOH
HOH
577
A
HOH
333
6
HOH
HOH
578
A
HOH
335
6
HOH
HOH
579
A
HOH
336
6
HOH
HOH
580
A
HOH
337
6
HOH
HOH
581
A
HOH
340
6
HOH
HOH
582
A
HOH
341
6
HOH
HOH
583
A
HOH
343
6
HOH
HOH
584
A
HOH
345
6
HOH
HOH
585
A
HOH
346
6
HOH
HOH
586
A
HOH
348
6
HOH
HOH
587
A
HOH
349
6
HOH
HOH
588
A
HOH
350
6
HOH
HOH
589
A
HOH
351
6
HOH
HOH
590
A
HOH
356
6
HOH
HOH
591
A
HOH
360
6
HOH
HOH
592
A
HOH
362
6
HOH
HOH
593
A
HOH
368
6
HOH
HOH
594
A
HOH
376
6
HOH
HOH
595
A
HOH
378
6
HOH
HOH
596
A
HOH
380
6
HOH
HOH
597
A
HOH
381
6
HOH
HOH
598
A
HOH
382
6
HOH
HOH
599
A
HOH
385
6
HOH
HOH
600
A
HOH
386
6
HOH
HOH
601
A
HOH
389
6
HOH
HOH
602
A
HOH
391
6
HOH
HOH
603
A
HOH
392
6
HOH
HOH
604
A
HOH
394
6
HOH
HOH
605
A
HOH
396
6
HOH
HOH
606
A
HOH
397
6
HOH
HOH
607
A
HOH
399
6
HOH
HOH
608
A
HOH
403
6
HOH
HOH
609
A
HOH
406
6
HOH
HOH
610
A
HOH
407
6
HOH
HOH
611
A
HOH
408
6
HOH
HOH
612
A
HOH
409
6
HOH
HOH
613
A
HOH
410
6
HOH
HOH
614
A
HOH
411
6
HOH
HOH
615
A
HOH
412
6
HOH
HOH
616
A
HOH
413
6
HOH
HOH
617
A
HOH
414
6
HOH
HOH
618
A
HOH
415
6
HOH
HOH
619
A
HOH
417
6
HOH
HOH
620
A
HOH
421
6
HOH
HOH
621
A
HOH
425
6
HOH
HOH
622
A
HOH
426
6
HOH
HOH
623
A
HOH
428
6
HOH
HOH
624
A
HOH
432
6
HOH
HOH
625
A
HOH
434
6
HOH
HOH
626
A
HOH
435
6
HOH
HOH
627
A
HOH
436
6
HOH
HOH
628
A
HOH
437
6
HOH
HOH
629
A
HOH
439
6
HOH
HOH
630
A
HOH
440
6
HOH
HOH
631
A
HOH
442
6
HOH
HOH
632
A
HOH
445
6
HOH
HOH
633
A
HOH
448
6
HOH
HOH
634
A
HOH
450
6
HOH
HOH
635
A
HOH
451
6
HOH
HOH
636
A
HOH
454
6
HOH
HOH
637
A
HOH
457
6
HOH
HOH
638
A
HOH
458
6
HOH
HOH
639
A
HOH
459
6
HOH
HOH
640
A
HOH
462
6
HOH
HOH
641
A
HOH
463
6
HOH
HOH
642
A
HOH
464
6
HOH
HOH
643
A
HOH
465
6
HOH
HOH
644
A
HOH
467
6
HOH
HOH
645
A
HOH
468
6
HOH
HOH
646
A
HOH
469
6
HOH
HOH
647
A
HOH
470
6
HOH
HOH
648
A
HOH
471
6
HOH
HOH
649
A
HOH
472
6
HOH
HOH
650
A
HOH
474
6
HOH
HOH
651
A
HOH
475
6
HOH
HOH
652
A
HOH
476
6
HOH
HOH
653
A
HOH
478
6
HOH
HOH
654
A
HOH
479
6
HOH
HOH
655
A
HOH
481
6
HOH
HOH
656
A
HOH
483
6
HOH
HOH
657
A
HOH
485
6
HOH
HOH
658
A
HOH
498
6
HOH
HOH
659
A
HOH
499
6
HOH
HOH
660
A
HOH
500
6
HOH
HOH
661
A
HOH
501
6
HOH
HOH
662
A
HOH
506
6
HOH
HOH
666
A
HOH
509
6
HOH
HOH
667
A
HOH
510
6
HOH
HOH
668
A
HOH
511
6
HOH
HOH
669
A
HOH
512
6
HOH
HOH
670
A
HOH
513
6
HOH
HOH
671
A
HOH
514
6
HOH
HOH
672
A
HOH
515
6
HOH
HOH
673
A
HOH
1
6
HOH
HOH
405
B
HOH
3
6
HOH
HOH
406
B
HOH
5
6
HOH
HOH
407
B
HOH
6
6
HOH
HOH
408
B
HOH
7
6
HOH
HOH
409
B
HOH
8
6
HOH
HOH
410
B
HOH
11
6
HOH
HOH
411
B
HOH
12
6
HOH
HOH
412
B
HOH
14
6
HOH
HOH
413
B
HOH
21
6
HOH
HOH
414
B
HOH
23
6
HOH
HOH
415
B
HOH
25
6
HOH
HOH
416
B
HOH
26
6
HOH
HOH
417
B
HOH
27
6
HOH
HOH
418
B
HOH
29
6
HOH
HOH
419
B
HOH
30
6
HOH
HOH
420
B
HOH
31
6
HOH
HOH
421
B
HOH
32
6
HOH
HOH
422
B
HOH
34
6
HOH
HOH
423
B
HOH
35
6
HOH
HOH
424
B
HOH
37
6
HOH
HOH
425
B
HOH
39
6
HOH
HOH
426
B
HOH
40
6
HOH
HOH
427
B
HOH
41
6
HOH
HOH
428
B
HOH
45
6
HOH
HOH
429
B
HOH
46
6
HOH
HOH
430
B
HOH
49
6
HOH
HOH
431
B
HOH
54
6
HOH
HOH
432
B
HOH
55
6
HOH
HOH
433
B
HOH
56
6
HOH
HOH
434
B
HOH
58
6
HOH
HOH
435
B
HOH
59
6
HOH
HOH
436
B
HOH
65
6
HOH
HOH
437
B
HOH
66
6
HOH
HOH
438
B
HOH
71
6
HOH
HOH
439
B
HOH
73
6
HOH
HOH
440
B
HOH
74
6
HOH
HOH
441
B
HOH
75
6
HOH
HOH
442
B
HOH
76
6
HOH
HOH
443
B
HOH
77
6
HOH
HOH
444
B
HOH
79
6
HOH
HOH
445
B
HOH
81
6
HOH
HOH
446
B
HOH
83
6
HOH
HOH
447
B
HOH
84
6
HOH
HOH
448
B
HOH
86
6
HOH
HOH
449
B
HOH
87
6
HOH
HOH
450
B
HOH
88
6
HOH
HOH
451
B
HOH
91
6
HOH
HOH
452
B
HOH
93
6
HOH
HOH
453
B
HOH
96
6
HOH
HOH
454
B
HOH
97
6
HOH
HOH
455
B
HOH
102
6
HOH
HOH
456
B
HOH
103
6
HOH
HOH
457
B
HOH
104
6
HOH
HOH
458
B
HOH
105
6
HOH
HOH
459
B
HOH
110
6
HOH
HOH
460
B
HOH
112
6
HOH
HOH
461
B
HOH
113
6
HOH
HOH
462
B
HOH
114
6
HOH
HOH
463
B
HOH
116
6
HOH
HOH
464
B
HOH
117
6
HOH
HOH
465
B
HOH
118
6
HOH
HOH
466
B
HOH
120
6
HOH
HOH
467
B
HOH
124
6
HOH
HOH
468
B
HOH
125
6
HOH
HOH
469
B
HOH
131
6
HOH
HOH
470
B
HOH
132
6
HOH
HOH
471
B
HOH
133
6
HOH
HOH
472
B
HOH
137
6
HOH
HOH
473
B
HOH
139
6
HOH
HOH
474
B
HOH
145
6
HOH
HOH
475
B
HOH
146
6
HOH
HOH
476
B
HOH
147
6
HOH
HOH
477
B
HOH
148
6
HOH
HOH
478
B
HOH
150
6
HOH
HOH
479
B
HOH
151
6
HOH
HOH
480
B
HOH
152
6
HOH
HOH
481
B
HOH
154
6
HOH
HOH
482
B
HOH
155
6
HOH
HOH
483
B
HOH
161
6
HOH
HOH
484
B
HOH
162
6
HOH
HOH
485
B
HOH
163
6
HOH
HOH
486
B
HOH
164
6
HOH
HOH
487
B
HOH
165
6
HOH
HOH
488
B
HOH
167
6
HOH
HOH
489
B
HOH
169
6
HOH
HOH
490
B
HOH
173
6
HOH
HOH
491
B
HOH
174
6
HOH
HOH
492
B
HOH
176
6
HOH
HOH
493
B
HOH
179
6
HOH
HOH
494
B
HOH
182
6
HOH
HOH
495
B
HOH
183
6
HOH
HOH
496
B
HOH
184
6
HOH
HOH
497
B
HOH
185
6
HOH
HOH
498
B
HOH
186
6
HOH
HOH
499
B
HOH
189
6
HOH
HOH
500
B
HOH
191
6
HOH
HOH
501
B
HOH
192
6
HOH
HOH
502
B
HOH
195
6
HOH
HOH
503
B
HOH
199
6
HOH
HOH
504
B
HOH
200
6
HOH
HOH
505
B
HOH
202
6
HOH
HOH
506
B
HOH
203
6
HOH
HOH
507
B
HOH
204
6
HOH
HOH
508
B
HOH
205
6
HOH
HOH
509
B
HOH
206
6
HOH
HOH
510
B
HOH
210
6
HOH
HOH
511
B
HOH
211
6
HOH
HOH
512
B
HOH
213
6
HOH
HOH
513
B
HOH
214
6
HOH
HOH
514
B
HOH
217
6
HOH
HOH
515
B
HOH
226
6
HOH
HOH
516
B
HOH
227
6
HOH
HOH
517
B
HOH
228
6
HOH
HOH
518
B
HOH
231
6
HOH
HOH
519
B
HOH
232
6
HOH
HOH
520
B
HOH
233
6
HOH
HOH
521
B
HOH
235
6
HOH
HOH
522
B
HOH
241
6
HOH
HOH
523
B
HOH
244
6
HOH
HOH
524
B
HOH
247
6
HOH
HOH
525
B
HOH
249
6
HOH
HOH
526
B
HOH
255
6
HOH
HOH
527
B
HOH
257
6
HOH
HOH
528
B
HOH
260
6
HOH
HOH
529
B
HOH
266
6
HOH
HOH
530
B
HOH
269
6
HOH
HOH
531
B
HOH
274
6
HOH
HOH
532
B
HOH
277
6
HOH
HOH
533
B
HOH
278
6
HOH
HOH
534
B
HOH
280
6
HOH
HOH
535
B
HOH
281
6
HOH
HOH
536
B
HOH
284
6
HOH
HOH
537
B
HOH
285
6
HOH
HOH
538
B
HOH
286
6
HOH
HOH
539
B
HOH
287
6
HOH
HOH
540
B
HOH
289
6
HOH
HOH
541
B
HOH
290
6
HOH
HOH
542
B
HOH
293
6
HOH
HOH
543
B
HOH
295
6
HOH
HOH
544
B
HOH
297
6
HOH
HOH
545
B
HOH
301
6
HOH
HOH
546
B
HOH
302
6
HOH
HOH
547
B
HOH
304
6
HOH
HOH
548
B
HOH
307
6
HOH
HOH
549
B
HOH
308
6
HOH
HOH
550
B
HOH
309
6
HOH
HOH
551
B
HOH
310
6
HOH
HOH
552
B
HOH
311
6
HOH
HOH
553
B
HOH
316
6
HOH
HOH
554
B
HOH
317
6
HOH
HOH
555
B
HOH
318
6
HOH
HOH
556
B
HOH
319
6
HOH
HOH
557
B
HOH
320
6
HOH
HOH
558
B
HOH
323
6
HOH
HOH
559
B
HOH
324
6
HOH
HOH
560
B
HOH
325
6
HOH
HOH
561
B
HOH
334
6
HOH
HOH
562
B
HOH
338
6
HOH
HOH
563
B
HOH
339
6
HOH
HOH
564
B
HOH
342
6
HOH
HOH
565
B
HOH
344
6
HOH
HOH
566
B
HOH
347
6
HOH
HOH
567
B
HOH
352
6
HOH
HOH
568
B
HOH
353
6
HOH
HOH
569
B
HOH
354
6
HOH
HOH
570
B
HOH
355
6
HOH
HOH
571
B
HOH
357
6
HOH
HOH
572
B
HOH
358
6
HOH
HOH
573
B
HOH
359
6
HOH
HOH
574
B
HOH
361
6
HOH
HOH
575
B
HOH
363
6
HOH
HOH
576
B
HOH
364
6
HOH
HOH
577
B
HOH
365
6
HOH
HOH
578
B
HOH
366
6
HOH
HOH
579
B
HOH
367
6
HOH
HOH
580
B
HOH
369
6
HOH
HOH
581
B
HOH
370
6
HOH
HOH
582
B
HOH
371
6
HOH
HOH
583
B
HOH
372
6
HOH
HOH
584
B
HOH
373
6
HOH
HOH
585
B
HOH
374
6
HOH
HOH
586
B
HOH
375
6
HOH
HOH
587
B
HOH
377
6
HOH
HOH
588
B
HOH
379
6
HOH
HOH
589
B
HOH
383
6
HOH
HOH
590
B
HOH
384
6
HOH
HOH
591
B
HOH
387
6
HOH
HOH
592
B
HOH
388
6
HOH
HOH
593
B
HOH
390
6
HOH
HOH
594
B
HOH
393
6
HOH
HOH
595
B
HOH
395
6
HOH
HOH
596
B
HOH
398
6
HOH
HOH
597
B
HOH
400
6
HOH
HOH
598
B
HOH
401
6
HOH
HOH
599
B
HOH
402
6
HOH
HOH
600
B
HOH
404
6
HOH
HOH
601
B
HOH
405
6
HOH
HOH
602
B
HOH
416
6
HOH
HOH
603
B
HOH
418
6
HOH
HOH
604
B
HOH
419
6
HOH
HOH
605
B
HOH
420
6
HOH
HOH
606
B
HOH
422
6
HOH
HOH
607
B
HOH
423
6
HOH
HOH
608
B
HOH
424
6
HOH
HOH
609
B
HOH
427
6
HOH
HOH
610
B
HOH
429
6
HOH
HOH
611
B
HOH
430
6
HOH
HOH
612
B
HOH
431
6
HOH
HOH
613
B
HOH
433
6
HOH
HOH
614
B
HOH
438
6
HOH
HOH
615
B
HOH
441
6
HOH
HOH
616
B
HOH
443
6
HOH
HOH
617
B
HOH
444
6
HOH
HOH
618
B
HOH
446
6
HOH
HOH
619
B
HOH
447
6
HOH
HOH
620
B
HOH
449
6
HOH
HOH
621
B
HOH
452
6
HOH
HOH
622
B
HOH
453
6
HOH
HOH
623
B
HOH
455
6
HOH
HOH
624
B
HOH
456
6
HOH
HOH
625
B
HOH
460
6
HOH
HOH
626
B
HOH
461
6
HOH
HOH
627
B
HOH
466
6
HOH
HOH
628
B
HOH
473
6
HOH
HOH
629
B
HOH
477
6
HOH
HOH
630
B
HOH
480
6
HOH
HOH
631
B
HOH
482
6
HOH
HOH
632
B
HOH
484
6
HOH
HOH
633
B
HOH
486
6
HOH
HOH
634
B
HOH
487
6
HOH
HOH
635
B
HOH
488
6
HOH
HOH
636
B
HOH
489
6
HOH
HOH
637
B
HOH
490
6
HOH
HOH
638
B
HOH
491
6
HOH
HOH
639
B
HOH
492
6
HOH
HOH
640
B
HOH
493
6
HOH
HOH
641
B
HOH
494
6
HOH
HOH
642
B
HOH
495
6
HOH
HOH
643
B
HOH
496
6
HOH
HOH
644
B
HOH
497
6
HOH
HOH
645
B
HOH
505
6
HOH
HOH
646
B
HOH
507
6
HOH
HOH
647
B
HOH
508
6
HOH
HOH
648
B
HOH
516
6
HOH
HOH
649
B
HOH
517
6
HOH
HOH
650
B
HOH
518
6
HOH
HOH
651
B
HOH
519
6
HOH
HOH
652
B
HOH
520
6
HOH
HOH
653
B
HOH
521
6
HOH
HOH
654
B
HOH
522
6
HOH
HOH
655
B
HOH
502
6
HOH
HOH
663
B
HOH
503
6
HOH
HOH
664
B
HOH
504
6
HOH
HOH
665
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
GLY
255
n
255
GLY
255
A
CYS
256
n
256
CYS
256
A
PRO
257
n
257
PRO
257
A
n
258
258
A
n
1
1
B
n
2
2
B
n
3
3
B
ALA
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
GLY
255
n
255
GLY
255
B
CYS
256
n
256
CYS
256
B
PRO
257
n
257
PRO
257
B
n
258
258
B
1.9529
-0.0002
-0.3079
0.7598
-0.0167
1.7466
-0.0067
0.0625
0.0666
-0.0632
0.0187
-0.0648
-0.0680
0.2412
-0.0120
0.0291
0.0065
0.0099
0.0417
0.0087
0.0301
refined
14.7580
32.6910
42.5010
X-RAY DIFFRACTION
0.8450
-0.4183
0.1648
1.0293
-0.1889
0.9310
-0.0276
-0.0266
-0.0106
-0.0397
0.0507
0.0637
-0.0160
-0.1043
-0.0231
0.0518
0.0127
0.0100
0.0306
0.0070
0.0335
refined
-6.2350
34.1900
45.4880
X-RAY DIFFRACTION
0.9030
0.5640
0.0047
3.6204
-1.2310
3.2955
-0.0024
-0.0822
0.1332
0.0650
-0.0181
0.0076
-0.2140
0.1844
0.0205
-0.0012
-0.0105
0.0177
0.0876
-0.0062
0.0602
refined
11.6040
38.9620
56.2170
X-RAY DIFFRACTION
1.0501
0.2466
-0.6865
0.8209
-0.3484
2.2137
0.0143
-0.0953
-0.0062
0.0039
-0.0447
-0.0105
0.1576
0.0568
0.0304
0.0243
0.0288
-0.0079
0.0630
0.0082
0.0250
refined
-1.3320
23.3000
76.9580
X-RAY DIFFRACTION
1.8812
-0.5055
0.7337
1.4058
-0.0248
2.2642
-0.0573
0.1053
0.1838
0.0149
-0.0329
-0.1108
-0.2677
0.2791
0.0902
0.0062
-0.0300
0.0020
0.0317
0.0336
0.0305
refined
3.8190
47.8690
77.6840
X-RAY DIFFRACTION
1.7463
-0.5055
0.1719
1.3372
0.1583
2.5580
-0.0483
-0.0529
0.0143
-0.0433
0.0297
0.1019
0.0241
-0.1411
0.0185
0.0388
0.0108
0.0076
0.0707
0.0242
0.0525
refined
-6.5660
27.4690
66.0240
X-RAY DIFFRACTION
A
5
A
5
A
66
A
66
X-RAY DIFFRACTION
1
A
67
A
67
A
225
A
225
X-RAY DIFFRACTION
2
A
226
A
226
A
257
A
257
X-RAY DIFFRACTION
3
B
5
B
5
B
108
B
108
X-RAY DIFFRACTION
4
B
109
B
109
B
213
B
213
X-RAY DIFFRACTION
5
B
214
B
214
B
257
B
257
X-RAY DIFFRACTION
6
author_and_software_defined_assembly
PISA
2
dimeric
1990
-8.8
23490
A
GLU
96
A
O
GLU
96
1_555
A
NA
301
C
NA
NA
1_555
A
GLU
96
A
OE1
GLU
96
1_555
99.4
A
GLU
96
A
O
GLU
96
1_555
A
NA
301
C
NA
NA
1_555
A
ILE
99
A
O
ILE
99
1_555
81.5
A
GLU
96
A
OE1
GLU
96
1_555
A
NA
301
C
NA
NA
1_555
A
ILE
99
A
O
ILE
99
1_555
92.5
A
GLU
96
A
O
GLU
96
1_555
A
NA
301
C
NA
NA
1_555
A
ASP
100
A
OD1
ASP
100
1_555
159.2
A
GLU
96
A
OE1
GLU
96
1_555
A
NA
301
C
NA
NA
1_555
A
ASP
100
A
OD1
ASP
100
1_555
100.6
A
ILE
99
A
O
ILE
99
1_555
A
NA
301
C
NA
NA
1_555
A
ASP
100
A
OD1
ASP
100
1_555
91.9
A
GLU
96
A
O
GLU
96
1_555
A
NA
301
C
NA
NA
1_555
A
HOH
403
O
O
HOH
1_555
98.0
A
GLU
96
A
OE1
GLU
96
1_555
A
NA
301
C
NA
NA
1_555
A
HOH
403
O
O
HOH
1_555
110.3
A
ILE
99
A
O
ILE
99
1_555
A
NA
301
C
NA
NA
1_555
A
HOH
403
O
O
HOH
1_555
156.9
A
ASP
100
A
OD1
ASP
100
1_555
A
NA
301
C
NA
NA
1_555
A
HOH
403
O
O
HOH
1_555
80.4
B
GLU
96
B
O
GLU
96
1_555
B
NA
302
H
NA
NA
1_555
B
GLU
96
B
OE1
GLU
96
1_555
96.2
B
GLU
96
B
O
GLU
96
1_555
B
NA
302
H
NA
NA
1_555
B
ILE
99
B
O
ILE
99
1_555
80.4
B
GLU
96
B
OE1
GLU
96
1_555
B
NA
302
H
NA
NA
1_555
B
ILE
99
B
O
ILE
99
1_555
88.2
B
GLU
96
B
O
GLU
96
1_555
B
NA
302
H
NA
NA
1_555
B
ASP
100
B
OD1
ASP
100
1_555
159.5
B
GLU
96
B
OE1
GLU
96
1_555
B
NA
302
H
NA
NA
1_555
B
ASP
100
B
OD1
ASP
100
1_555
102.8
B
ILE
99
B
O
ILE
99
1_555
B
NA
302
H
NA
NA
1_555
B
ASP
100
B
OD1
ASP
100
1_555
92.6
B
GLU
96
B
O
GLU
96
1_555
B
NA
302
H
NA
NA
1_555
B
HOH
405
P
O
HOH
1_555
92.0
B
GLU
96
B
OE1
GLU
96
1_555
B
NA
302
H
NA
NA
1_555
B
HOH
405
P
O
HOH
1_555
114.8
B
ILE
99
B
O
ILE
99
1_555
B
NA
302
H
NA
NA
1_555
B
HOH
405
P
O
HOH
1_555
156.5
B
ASP
100
B
OD1
ASP
100
1_555
B
NA
302
H
NA
NA
1_555
B
HOH
405
P
O
HOH
1_555
86.9
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
LEU
50
A
O
LEU
50
A
N
LEU
6
A
N
LEU
6
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
ASP
52
B
O
ASP
52
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
LEU
108
B
N
LEU
108
B
O
LYS
214
B
O
LYS
214
B
N
GLY
135
B
N
GLY
135
B
O
LEU
188
B
O
LEU
188
B
O
LEU
187
B
O
LEU
187
B
N
LEU
113
B
N
LEU
113
B
N
TYR
114
B
N
TYR
114
B
O
THR
205
B
O
THR
205
1
B
CG
ARG
4
B
CG
ARG
4
1
Y
1
B
CD
ARG
4
B
CD
ARG
4
1
Y
1
B
NE
ARG
4
B
NE
ARG
4
1
Y
1
B
CZ
ARG
4
B
CZ
ARG
4
1
Y
1
B
NH1
ARG
4
B
NH1
ARG
4
1
Y
1
B
NH2
ARG
4
B
NH2
ARG
4
1
Y
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
GLU
258
A
GLU
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
GLU
258
B
GLU
258
1
Y
1
B
B
O
O
HOH
HOH
602
618
2.05
1
A
GLU
13
-162.35
117.20
1
B
GLU
13
B
-167.07
112.93
19.492
0.77
0.00
0.00
0.77
0.00
-1.53
0.967
0.955
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.19836
0.16562
0.16732
0.16732
1.72
37.99
3258
60936
60936
5.1
99.92
3.554
0.062
RANDOM
LIKELY RESIDUAL
1
THROUGHOUT
0.0
0.0
FOURIER SYNTHESIS
0.100
0.098
0.80
0.80
1.20
PDB entry 3C31
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
1.72
37.99
522
4624
60
0
4042
0.019
0.022
4496
1.789
1.985
6114
5.830
5.000
581
33.497
24.742
194
14.671
15.000
855
17.698
15.000
24
0.143
0.200
669
0.009
0.021
3386
1.061
1.500
2724
1.869
2.000
4454
3.057
3.000
1772
4.863
4.500
1650
0.25
0.184
1.763
234
4385
20
99.35
21.38
1.72
40.0
3C32
64353
64353
0.00
0.00
0.07
1
14.2
9.6
100
0.498
1.72
1.78
5.1
1
9.6
100
refinement
REFMAC
5.4.0066
data collection
HKL-2000
data reduction
HKL-2000
data scaling
HKL-2000
Crystal structure of GluR5 ligand-binding core in complex with sodium at 1.72 Angstrom resolution
1
N
N
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
5
N
N
2
N
N
3
N
N
3
N
N
4
N
N
5
N
N
5
N
N
5
N
N
6
N
N
6
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
SER
167
A
SER
167
1
7
17
A
ASN
172
A
ASN
172
HELX_P
A
THR
183
A
THR
183
1
8
12
A
SER
191
A
SER
191
HELX_P
A
GLN
199
A
GLN
199
1
9
9
A
PRO
225
A
PRO
225
HELX_P
A
GLU
240
A
GLU
240
1
10
16
A
GLY
241
A
GLY
241
HELX_P
A
ARG
252
A
ARG
252
1
11
12
B
TYR
27
B
TYR
27
HELX_P
B
ASP
30
B
ASP
30
5
12
4
B
GLY
34
B
GLY
34
HELX_P
B
GLY
48
B
GLY
48
1
13
15
B
ASN
71
B
ASN
71
HELX_P
B
ASP
79
B
ASP
79
1
14
9
B
THR
92
B
THR
92
HELX_P
B
VAL
98
B
VAL
98
1
15
7
B
SER
122
B
SER
122
HELX_P
B
LYS
128
B
LYS
128
1
16
7
B
GLY
140
B
GLY
140
HELX_P
B
SER
149
B
SER
149
1
17
10
B
ILE
151
B
ILE
151
HELX_P
B
SER
167
B
SER
167
1
18
17
B
ASN
172
B
ASN
172
HELX_P
B
THR
183
B
THR
183
1
19
12
B
SER
191
B
SER
191
HELX_P
B
GLN
199
B
GLN
199
1
20
9
B
PRO
225
B
PRO
225
HELX_P
B
GLU
240
B
GLU
240
1
21
16
B
GLY
241
B
GLY
241
HELX_P
B
ARG
252
B
ARG
252
1
22
12
disulf
2.054
A
CYS
202
A
SG
CYS
202
1_555
A
CYS
256
A
SG
CYS
256
1_555
disulf
2.052
B
CYS
202
B
SG
CYS
202
1_555
B
CYS
256
B
SG
CYS
256
1_555
metalc
2.289
A
GLU
96
A
O
GLU
96
1_555
A
NA
301
C
NA
NA
1_555
metalc
2.411
A
GLU
96
A
OE1
GLU
96
1_555
A
NA
301
C
NA
NA
1_555
metalc
2.299
A
ILE
99
A
O
ILE
99
1_555
A
NA
301
C
NA
NA
1_555
metalc
2.340
A
ASP
100
A
OD1
ASP
100
1_555
A
NA
301
C
NA
NA
1_555
metalc
2.303
A
NA
301
C
NA
NA
1_555
A
HOH
403
O
O
HOH
1_555
metalc
2.236
B
GLU
96
B
O
GLU
96
1_555
B
NA
302
H
NA
NA
1_555
metalc
2.378
B
GLU
96
B
OE1
GLU
96
1_555
B
NA
302
H
NA
NA
1_555
metalc
2.291
B
ILE
99
B
O
ILE
99
1_555
B
NA
302
H
NA
NA
1_555
metalc
2.398
B
ASP
100
B
OD1
ASP
100
1_555
B
NA
302
H
NA
NA
1_555
metalc
2.241
B
NA
302
H
NA
NA
1_555
B
HOH
405
P
O
HOH
1_555
MEMBRANE PROTEIN
MEMBRANE PROTEIN
A
GLU
14
A
GLU
14
1
A
PRO
15
A
PRO
15
-1.01
B
GLU
14
B
GLU
14
1
B
PRO
15
B
PRO
15
-4.92
GRIK1_RAT
UNP
1
446
P22756
NRTLIVTTILEEPYVMYRKSDKPLYGNDRFEGYCLDLLKELSNILGFLYDVKLVPDGKYGAQNDKGEWNGMVKELIDHRA
DLAVAPLTITYVREKVIDFSKPFMTLGISILYRK
GRIK1_RAT
UNP
1
682
P22756
PIDSADDLAKQTKIEYGAVRDGSTMTFFKKSKISTYEKMWAFMSSRQQSALVKNSDEGIQRVLTTDYALLMESTSIEYVT
QRNCNLTQIGGLIDSKGYGVGTPIGSPYRDKITIAILQLQEEGKLHMMKEKWWRGNGCPE
446
559
3C32
3
116
P22756
A
1
3
116
682
821
3C32
119
258
P22756
A
2
119
258
446
559
3C32
3
116
P22756
B
1
3
116
682
821
3C32
119
258
P22756
B
2
119
258
1
expression tag
GLY
1
3C32
A
P22756
UNP
1
1
expression tag
SER
2
3C32
A
P22756
UNP
2
1
linker
GLY
117
3C32
A
P22756
UNP
117
1
linker
THR
118
3C32
A
P22756
UNP
118
3
expression tag
GLY
1
3C32
B
P22756
UNP
1
3
expression tag
SER
2
3C32
B
P22756
UNP
2
3
linker
GLY
117
3C32
B
P22756
UNP
117
3
linker
THR
118
3C32
B
P22756
UNP
118
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
TYR
51
B
TYR
51
B
LEU
55
B
LEU
55
B
LEU
6
B
LEU
6
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 NA A 301
A
NA
301
Software
3
BINDING SITE FOR RESIDUE NA B 302
B
NA
302
Software
3
BINDING SITE FOR RESIDUE CL A 303
A
CL
303
Software
2
BINDING SITE FOR RESIDUE CL A 304
A
CL
304
Software
3
BINDING SITE FOR RESIDUE CL B 305
B
CL
305
Software
2
BINDING SITE FOR RESIDUE CL B 306
B
CL
306
Software
3
BINDING SITE FOR RESIDUE KAI A 401
A
KAI
401
Software
9
BINDING SITE FOR RESIDUE KAI B 401
B
KAI
401
Software
9
BINDING SITE FOR RESIDUE GOL B 402
B
GOL
402
Software
5
BINDING SITE FOR RESIDUE GOL A 402
A
GOL
402
Software
7
BINDING SITE FOR RESIDUE GOL B 403
B
GOL
403
Software
8
BINDING SITE FOR RESIDUE GOL B 404
B
GOL
404
Software
7
A
GLU
96
A
GLU
96
3
1_555
A
ILE
99
A
ILE
99
3
1_555
A
ASP
100
A
ASP
100
3
1_555
B
GLU
96
B
GLU
96
3
1_555
B
ILE
99
B
ILE
99
3
1_555
B
ASP
100
B
ASP
100
3
1_555
A
LYS
103
A
LYS
103
2
1_555
B
LYS
103
B
LYS
103
2
1_555
A
ARG
31
A
ARG
31
3
1_555
A
LYS
54
A
LYS
54
3
1_555
A
LEU
55
A
LEU
55
3
1_555
B
TRP
70
B
TRP
70
2
1_555
B
LYS
75
B
LYS
75
2
1_555
B
ARG
31
B
ARG
31
3
1_555
B
LYS
54
B
LYS
54
3
1_555
B
LEU
55
B
LEU
55
3
1_555
A
GLU
13
A
GLU
13
9
1_555
A
TYR
61
A
TYR
61
9
1_555
A
PRO
88
A
PRO
88
9
1_555
A
THR
90
A
THR
90
9
1_555
A
ARG
95
A
ARG
95
9
1_555
A
GLY
140
A
GLY
140
9
1_555
A
SER
141
A
SER
141
9
1_555
A
THR
142
A
THR
142
9
1_555
A
GLU
190
A
GLU
190
9
1_555
B
GLU
13
B
GLU
13
9
1_555
B
TYR
61
B
TYR
61
9
1_555
B
PRO
88
B
PRO
88
9
1_555
B
THR
90
B
THR
90
9
1_555
B
ARG
95
B
ARG
95
9
1_555
B
GLY
140
B
GLY
140
9
1_555
B
SER
141
B
SER
141
9
1_555
B
THR
142
B
THR
142
9
1_555
B
GLU
190
B
GLU
190
9
1_555
B
LYS
60
B
LYS
60
5
1_555
B
TYR
61
B
TYR
61
5
1_555
B
GLY
62
B
GLY
62
5
1_555
B
ARG
138
B
ARG
138
5
1_555
B
ASP
139
B
ASP
139
5
1_555
A
LYS
60
A
LYS
60
7
1_555
A
TYR
61
A
TYR
61
7
1_555
A
GLY
62
A
GLY
62
7
1_555
A
ALA
63
A
ALA
63
7
1_555
A
ASN
71
A
ASN
71
7
1_555
A
ARG
138
A
ARG
138
7
1_555
A
ASP
139
A
ASP
139
7
1_555
A
SER
213
A
SER
213
8
1_555
A
LYS
214
A
LYS
214
8
1_555
B
PRO
104
B
PRO
104
8
1_555
B
PHE
105
B
PHE
105
8
1_555
B
MET
106
B
MET
106
8
1_555
B
THR
107
B
THR
107
8
1_555
B
GLN
238
B
GLN
238
8
1_555
B
LEU
243
B
LEU
243
8
1_555
B
GLU
13
B
GLU
13
7
1_555
B
GLU
14
B
GLU
14
7
1_555
B
SER
173
B
SER
173
7
1_555
B
ASP
174
B
ASP
174
7
1_555
B
ILE
177
B
ILE
177
7
1_555
B
MET
189
B
MET
189
7
1_555
B
SER
193
B
SER
193
7
1_555
92
P 41 21 2