0.010282
0.000000
0.005311
0.000000
0.020209
0.000000
0.000000
0.000000
0.019965
0.00000
0.00000
0.00000
Mayer, M.L.
Olson, R.
Gouaux, E.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
117.32
90.00
97.258
49.483
56.374
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
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
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
S
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
C
N
80
N
C
N
81
N
O
N
82
N
N
N
83
N
O
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
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
N
N
95
S
C
N
96
N
C
N
97
N
O
N
98
N
C
N
99
N
C
N
100
N
C
N
101
N
O
N
102
N
O
N
103
N
O
N
104
N
H
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
H
N
113
N
N
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
O
N
124
N
H
N
125
N
H
N
126
N
N
N
127
S
C
N
128
N
C
N
129
N
O
N
130
S
C
N
131
N
C
N
132
N
C
N
133
N
C
N
134
N
O
N
135
N
H
N
136
N
H
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
H
N
148
N
N
N
149
S
C
N
150
N
C
N
151
N
O
N
152
N
C
N
153
N
C
N
154
N
C
N
155
N
C
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
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
N
N
171
S
C
N
172
N
C
N
173
N
O
N
174
N
C
N
175
N
C
N
176
N
C
N
177
N
C
N
178
N
N
N
179
N
O
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
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
N
N
196
S
C
N
197
N
C
N
198
N
O
N
199
N
C
N
200
N
C
N
201
N
S
N
202
N
C
N
203
N
O
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
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
N
N
216
S
C
N
217
N
C
N
218
N
O
N
219
N
C
Y
220
N
C
Y
221
N
C
Y
222
N
C
Y
223
N
C
Y
224
N
C
Y
225
N
C
N
226
N
O
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
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
N
N
239
S
C
N
240
N
C
N
241
N
O
N
242
N
C
N
243
N
C
N
244
N
C
N
245
N
O
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
N
N
256
S
C
N
257
N
C
N
258
N
O
N
259
N
C
N
260
N
O
N
261
N
O
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
N
N
270
S
C
N
271
N
C
N
272
N
O
N
273
R
C
N
274
N
O
N
275
N
C
N
276
N
O
N
277
N
H
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
N
N
287
S
C
N
288
N
C
N
289
N
O
N
290
N
C
Y
291
N
C
Y
292
N
C
Y
293
N
C
Y
294
N
N
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
H
N
313
N
N
N
314
S
C
N
315
N
C
N
316
N
O
N
317
N
C
Y
318
N
C
Y
319
N
C
Y
320
N
C
Y
321
N
C
Y
322
N
C
Y
323
N
C
N
324
N
O
N
325
N
O
N
326
N
H
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
H
N
337
N
N
N
338
S
C
N
339
N
C
N
340
N
O
N
341
N
C
N
342
N
C
N
343
N
C
N
344
N
O
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
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
doub
N
85
N
sing
N
86
N
sing
N
87
N
sing
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
doub
N
96
N
sing
N
97
N
sing
N
98
N
sing
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
doub
N
125
N
sing
N
126
N
sing
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
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
sing
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
sing
N
164
N
sing
N
165
N
sing
N
166
N
doub
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
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
doub
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
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
doub
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
Y
214
N
doub
Y
215
N
sing
Y
216
N
sing
N
217
N
sing
Y
218
N
doub
N
219
N
sing
Y
220
N
doub
N
221
N
sing
Y
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
doub
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
doub
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
doub
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
doub
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
Y
283
N
doub
Y
284
N
sing
Y
285
N
sing
N
286
N
sing
Y
287
N
doub
Y
288
N
sing
Y
289
N
sing
N
290
N
sing
Y
291
N
sing
Y
292
N
doub
N
293
N
sing
Y
294
N
doub
N
295
N
sing
Y
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
doub
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
Y
311
N
doub
Y
312
N
sing
Y
313
N
sing
N
314
N
sing
Y
315
N
doub
N
316
N
sing
Y
317
N
doub
N
318
N
sing
Y
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
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
doub
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
311
815
836
10.1006/jmbi.2001.4884
11518533
Mechanisms for ligand binding to GluR0 ion channels: crystal structures of the glutamate and serine complexes and a closed apo state.
2001
UK
Nature
NATUAS
0006
0028-0836
402
817
821
10.1038/990080
FUNCTIONAL CHARACTERIZATION OF A POTASSIUM-SELECTIVE PROKARYOTIC GLUTAMATE RECEPTOR
1999
10.2210/pdb1iiw/pdb
pdb_00001iiw
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
110
1
IMAGE PLATE
2000-09-15
RIGAKU RAXIS IV
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU
25565.977
Slr1257 protein
GLUR0 LIGAND BINDING CORE, RESIDUES 44-140, 256-385
1
man
polymer
18.015
water
108
nat
water
no
no
GSAMALKVGVVGNPPFVFYGEGKNAAFTGISLDVWRAVAESQKWNSEYVRQNSISAGITAVAEGELDILIGPISVTPERA
AIEGITFTQPYFSSGIGLLIPGTATPLFRSVGDLKNKEVAVVRDTTAVDWANFYQADVRETNNLTAAITLLQKKQVEAVM
FDRPALIYYTRQNPNLNLEVTEIRVSLEPYGFVLKENSPLQKTINVEMLNLLYSRVIAEFTERWLGPGIEEN
GSAMALKVGVVGNPPFVFYGEGKNAAFTGISLDVWRAVAESQKWNSEYVRQNSISAGITAVAEGELDILIGPISVTPERA
AIEGITFTQPYFSSGIGLLIPGTATPLFRSVGDLKNKEVAVVRDTTAVDWANFYQADVRETNNLTAAITLLQKKQVEAVM
FDRPALIYYTRQNPNLNLEVTEIRVSLEPYGFVLKENSPLQKTINVEMLNLLYSRVIAEFTERWLGPGIEEN
A
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
Synechocystis
PCC 6803 / Kazusa
Escherichia
Escherichia coli
sample
6
102
GluR0 slr1257, slr1257
1111708
Synechocystis sp. PCC 6803 substr. Kazusa
469008
Escherichia coli BL21(DE3)
BL21(DE3)
PLASMID
pETGQ
Synechocystis
PCC 6803 / Kazusa
Escherichia
Escherichia coli
sample
104
232
GluR0 slr1257, slr1257
1111708
Synechocystis sp. PCC 6803 substr. Kazusa
469008
Escherichia coli BL21(DE3)
BL21(DE3)
PLASMID
pETGQ
1
2.36
47.79
VAPOR DIFFUSION, HANGING DROP
4.8
34% MPD, 100 mM Na Acetate, 5% glycerol, pH 4.8, VAPOR DIFFUSION, HANGING DROP, temperature 277K
277
entity_src_gen
chem_comp_atom
chem_comp_bond
database_2
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Database references
Source and taxonomy
Data collection
Database references
1
0
2001-09-19
1
1
2008-04-27
1
2
2011-07-13
1
3
2012-04-11
1
4
2017-08-02
1
5
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
GLUR0 LIGAND BINDING CORE COMPLEX WITH L-GLUTAMATE
GLUR0 LIGAND BINDING CORE COMPLEX WITH L-SERINE
SEQUENCE
NATIVE GLURO IS A MEMBRANE PROTEIN. THE PROTEIN
CRYSTALLIZED BY THE AUTHOR IS THE EXTRACELLULAR
LIGAND BINDING DOMAIN OF GLURO. TRANSMEMBRANE
REGIONS WERE GENETICALLY REMOVED AND REPLACED
WITH A THR LINKER. THE SEQUENCE, AS A RESULT,
MATCHES DISCONTINUOUSLY WITH THE REFERENCE
DATABASE.
RCSB
Y
RCSB
2001-04-24
REL
REL
HOH
water
HOH
1
2
HOH
HOH
233
A
HOH
2
2
HOH
HOH
234
A
HOH
3
2
HOH
HOH
235
A
HOH
4
2
HOH
HOH
236
A
HOH
5
2
HOH
HOH
237
A
HOH
6
2
HOH
HOH
238
A
HOH
7
2
HOH
HOH
239
A
HOH
8
2
HOH
HOH
240
A
HOH
9
2
HOH
HOH
241
A
HOH
10
2
HOH
HOH
242
A
HOH
11
2
HOH
HOH
243
A
HOH
12
2
HOH
HOH
244
A
HOH
13
2
HOH
HOH
245
A
HOH
14
2
HOH
HOH
246
A
HOH
15
2
HOH
HOH
247
A
HOH
16
2
HOH
HOH
248
A
HOH
17
2
HOH
HOH
249
A
HOH
18
2
HOH
HOH
250
A
HOH
19
2
HOH
HOH
251
A
HOH
20
2
HOH
HOH
252
A
HOH
21
2
HOH
HOH
253
A
HOH
22
2
HOH
HOH
254
A
HOH
23
2
HOH
HOH
255
A
HOH
24
2
HOH
HOH
256
A
HOH
25
2
HOH
HOH
257
A
HOH
26
2
HOH
HOH
258
A
HOH
27
2
HOH
HOH
259
A
HOH
28
2
HOH
HOH
260
A
HOH
29
2
HOH
HOH
261
A
HOH
30
2
HOH
HOH
262
A
HOH
31
2
HOH
HOH
263
A
HOH
32
2
HOH
HOH
264
A
HOH
33
2
HOH
HOH
265
A
HOH
34
2
HOH
HOH
266
A
HOH
35
2
HOH
HOH
267
A
HOH
36
2
HOH
HOH
268
A
HOH
37
2
HOH
HOH
269
A
HOH
38
2
HOH
HOH
270
A
HOH
39
2
HOH
HOH
271
A
HOH
40
2
HOH
HOH
272
A
HOH
41
2
HOH
HOH
273
A
HOH
42
2
HOH
HOH
274
A
HOH
43
2
HOH
HOH
275
A
HOH
44
2
HOH
HOH
276
A
HOH
45
2
HOH
HOH
277
A
HOH
46
2
HOH
HOH
278
A
HOH
47
2
HOH
HOH
279
A
HOH
48
2
HOH
HOH
280
A
HOH
49
2
HOH
HOH
281
A
HOH
50
2
HOH
HOH
282
A
HOH
51
2
HOH
HOH
283
A
HOH
52
2
HOH
HOH
284
A
HOH
53
2
HOH
HOH
285
A
HOH
54
2
HOH
HOH
286
A
HOH
55
2
HOH
HOH
287
A
HOH
56
2
HOH
HOH
288
A
HOH
57
2
HOH
HOH
289
A
HOH
58
2
HOH
HOH
290
A
HOH
59
2
HOH
HOH
291
A
HOH
60
2
HOH
HOH
292
A
HOH
61
2
HOH
HOH
293
A
HOH
62
2
HOH
HOH
294
A
HOH
63
2
HOH
HOH
295
A
HOH
64
2
HOH
HOH
296
A
HOH
65
2
HOH
HOH
297
A
HOH
66
2
HOH
HOH
298
A
HOH
67
2
HOH
HOH
299
A
HOH
68
2
HOH
HOH
300
A
HOH
69
2
HOH
HOH
301
A
HOH
70
2
HOH
HOH
302
A
HOH
71
2
HOH
HOH
303
A
HOH
72
2
HOH
HOH
304
A
HOH
73
2
HOH
HOH
305
A
HOH
74
2
HOH
HOH
306
A
HOH
75
2
HOH
HOH
307
A
HOH
76
2
HOH
HOH
308
A
HOH
77
2
HOH
HOH
309
A
HOH
78
2
HOH
HOH
310
A
HOH
79
2
HOH
HOH
311
A
HOH
80
2
HOH
HOH
312
A
HOH
81
2
HOH
HOH
313
A
HOH
82
2
HOH
HOH
314
A
HOH
83
2
HOH
HOH
315
A
HOH
84
2
HOH
HOH
316
A
HOH
85
2
HOH
HOH
317
A
HOH
86
2
HOH
HOH
318
A
HOH
87
2
HOH
HOH
319
A
HOH
88
2
HOH
HOH
320
A
HOH
89
2
HOH
HOH
321
A
HOH
90
2
HOH
HOH
322
A
HOH
91
2
HOH
HOH
323
A
HOH
92
2
HOH
HOH
324
A
HOH
93
2
HOH
HOH
325
A
HOH
94
2
HOH
HOH
326
A
HOH
95
2
HOH
HOH
327
A
HOH
96
2
HOH
HOH
328
A
HOH
97
2
HOH
HOH
329
A
HOH
98
2
HOH
HOH
330
A
HOH
99
2
HOH
HOH
331
A
HOH
100
2
HOH
HOH
332
A
HOH
101
2
HOH
HOH
333
A
HOH
102
2
HOH
HOH
334
A
HOH
103
2
HOH
HOH
335
A
HOH
104
2
HOH
HOH
336
A
HOH
105
2
HOH
HOH
337
A
HOH
106
2
HOH
HOH
338
A
HOH
107
2
HOH
HOH
339
A
HOH
108
2
HOH
HOH
340
A
GLY
1
n
1
GLY
1
A
SER
2
n
2
SER
2
A
GLY
3
n
3
ALA
3
A
MET
4
n
4
MET
4
A
ALA
5
n
5
ALA
5
A
LEU
6
n
6
LEU
6
A
LYS
7
n
7
LYS
7
A
VAL
8
n
8
VAL
8
A
GLY
9
n
9
GLY
9
A
VAL
10
n
10
VAL
10
A
VAL
11
n
11
VAL
11
A
GLY
12
n
12
GLY
12
A
ASN
13
n
13
ASN
13
A
PRO
14
n
14
PRO
14
A
PRO
15
n
15
PRO
15
A
PHE
16
n
16
PHE
16
A
VAL
17
n
17
VAL
17
A
PHE
18
n
18
PHE
18
A
TYR
19
n
19
TYR
19
A
GLY
20
n
20
GLY
20
A
n
21
21
A
n
22
22
A
n
23
23
A
n
24
24
A
n
25
25
A
ALA
26
n
26
ALA
26
A
PHE
27
n
27
PHE
27
A
THR
28
n
28
THR
28
A
GLY
29
n
29
GLY
29
A
ILE
30
n
30
ILE
30
A
SER
31
n
31
SER
31
A
LEU
32
n
32
LEU
32
A
ASP
33
n
33
ASP
33
A
VAL
34
n
34
VAL
34
A
TRP
35
n
35
TRP
35
A
ARG
36
n
36
ARG
36
A
ALA
37
n
37
ALA
37
A
VAL
38
n
38
VAL
38
A
ALA
39
n
39
ALA
39
A
GLU
40
n
40
GLU
40
A
SER
41
n
41
SER
41
A
GLN
42
n
42
GLN
42
A
LYS
43
n
43
LYS
43
A
TRP
44
n
44
TRP
44
A
ASN
45
n
45
ASN
45
A
SER
46
n
46
SER
46
A
GLU
47
n
47
GLU
47
A
TYR
48
n
48
TYR
48
A
VAL
49
n
49
VAL
49
A
ARG
50
n
50
ARG
50
A
GLN
51
n
51
GLN
51
A
ASN
52
n
52
ASN
52
A
SER
53
n
53
SER
53
A
ILE
54
n
54
ILE
54
A
SER
55
n
55
SER
55
A
ALA
56
n
56
ALA
56
A
GLY
57
n
57
GLY
57
A
ILE
58
n
58
ILE
58
A
THR
59
n
59
THR
59
A
ALA
60
n
60
ALA
60
A
VAL
61
n
61
VAL
61
A
ALA
62
n
62
ALA
62
A
GLU
63
n
63
GLU
63
A
GLY
64
n
64
GLY
64
A
GLU
65
n
65
GLU
65
A
LEU
66
n
66
LEU
66
A
ASP
67
n
67
ASP
67
A
ILE
68
n
68
ILE
68
A
LEU
69
n
69
LEU
69
A
ILE
70
n
70
ILE
70
A
GLY
71
n
71
GLY
71
A
PRO
72
n
72
PRO
72
A
ILE
73
n
73
ILE
73
A
SER
74
n
74
SER
74
A
VAL
75
n
75
VAL
75
A
THR
76
n
76
THR
76
A
PRO
77
n
77
PRO
77
A
GLU
78
n
78
GLU
78
A
ARG
79
n
79
ARG
79
A
ALA
80
n
80
ALA
80
A
ALA
81
n
81
ALA
81
A
ILE
82
n
82
ILE
82
A
GLU
83
n
83
GLU
83
A
GLY
84
n
84
GLY
84
A
ILE
85
n
85
ILE
85
A
THR
86
n
86
THR
86
A
PHE
87
n
87
PHE
87
A
THR
88
n
88
THR
88
A
GLN
89
n
89
GLN
89
A
PRO
90
n
90
PRO
90
A
TYR
91
n
91
TYR
91
A
PHE
92
n
92
PHE
92
A
SER
93
n
93
SER
93
A
SER
94
n
94
SER
94
A
GLY
95
n
95
GLY
95
A
ILE
96
n
96
ILE
96
A
GLY
97
n
97
GLY
97
A
LEU
98
n
98
LEU
98
A
LEU
99
n
99
LEU
99
A
ILE
100
n
100
ILE
100
A
PRO
101
n
101
PRO
101
A
GLY
102
n
102
GLY
102
A
THR
103
n
103
THR
103
A
ALA
104
n
104
ALA
104
A
THR
105
n
105
THR
105
A
PRO
106
n
106
PRO
106
A
LEU
107
n
107
LEU
107
A
PHE
108
n
108
PHE
108
A
ARG
109
n
109
ARG
109
A
SER
110
n
110
SER
110
A
VAL
111
n
111
VAL
111
A
GLY
112
n
112
GLY
112
A
ASP
113
n
113
ASP
113
A
LEU
114
n
114
LEU
114
A
LYS
115
n
115
LYS
115
A
ASN
116
n
116
ASN
116
A
LYS
117
n
117
LYS
117
A
GLU
118
n
118
GLU
118
A
VAL
119
n
119
VAL
119
A
ALA
120
n
120
ALA
120
A
VAL
121
n
121
VAL
121
A
VAL
122
n
122
VAL
122
A
ARG
123
n
123
ARG
123
A
ASP
124
n
124
ASP
124
A
THR
125
n
125
THR
125
A
THR
126
n
126
THR
126
A
ALA
127
n
127
ALA
127
A
VAL
128
n
128
VAL
128
A
ASP
129
n
129
ASP
129
A
TRP
130
n
130
TRP
130
A
ALA
131
n
131
ALA
131
A
ASN
132
n
132
ASN
132
A
PHE
133
n
133
PHE
133
A
TYR
134
n
134
TYR
134
A
GLN
135
n
135
GLN
135
A
ALA
136
n
136
ALA
136
A
ASP
137
n
137
ASP
137
A
VAL
138
n
138
VAL
138
A
ARG
139
n
139
ARG
139
A
GLU
140
n
140
GLU
140
A
THR
141
n
141
THR
141
A
ASN
142
n
142
ASN
142
A
ASN
143
n
143
ASN
143
A
LEU
144
n
144
LEU
144
A
THR
145
n
145
THR
145
A
ALA
146
n
146
ALA
146
A
ALA
147
n
147
ALA
147
A
ILE
148
n
148
ILE
148
A
THR
149
n
149
THR
149
A
LEU
150
n
150
LEU
150
A
LEU
151
n
151
LEU
151
A
GLN
152
n
152
GLN
152
A
LYS
153
n
153
LYS
153
A
LYS
154
n
154
LYS
154
A
GLN
155
n
155
GLN
155
A
VAL
156
n
156
VAL
156
A
GLU
157
n
157
GLU
157
A
ALA
158
n
158
ALA
158
A
VAL
159
n
159
VAL
159
A
MET
160
n
160
MET
160
A
PHE
161
n
161
PHE
161
A
ASP
162
n
162
ASP
162
A
ARG
163
n
163
ARG
163
A
PRO
164
n
164
PRO
164
A
ALA
165
n
165
ALA
165
A
LEU
166
n
166
LEU
166
A
ILE
167
n
167
ILE
167
A
TYR
168
n
168
TYR
168
A
TYR
169
n
169
TYR
169
A
THR
170
n
170
THR
170
A
ARG
171
n
171
ARG
171
A
GLN
172
n
172
GLN
172
A
ASN
173
n
173
ASN
173
A
PRO
174
n
174
PRO
174
A
ASN
175
n
175
ASN
175
A
LEU
176
n
176
LEU
176
A
ASN
177
n
177
ASN
177
A
LEU
178
n
178
LEU
178
A
GLU
179
n
179
GLU
179
A
VAL
180
n
180
VAL
180
A
THR
181
n
181
THR
181
A
GLU
182
n
182
GLU
182
A
ILE
183
n
183
ILE
183
A
ARG
184
n
184
ARG
184
A
VAL
185
n
185
VAL
185
A
SER
186
n
186
SER
186
A
LEU
187
n
187
LEU
187
A
GLU
188
n
188
GLU
188
A
PRO
189
n
189
PRO
189
A
TYR
190
n
190
TYR
190
A
GLY
191
n
191
GLY
191
A
PHE
192
n
192
PHE
192
A
VAL
193
n
193
VAL
193
A
LEU
194
n
194
LEU
194
A
LYS
195
n
195
LYS
195
A
GLU
196
n
196
GLU
196
A
ASN
197
n
197
ASN
197
A
SER
198
n
198
SER
198
A
PRO
199
n
199
PRO
199
A
LEU
200
n
200
LEU
200
A
GLN
201
n
201
GLN
201
A
LYS
202
n
202
LYS
202
A
THR
203
n
203
THR
203
A
ILE
204
n
204
ILE
204
A
ASN
205
n
205
ASN
205
A
VAL
206
n
206
VAL
206
A
GLU
207
n
207
GLU
207
A
MET
208
n
208
MET
208
A
LEU
209
n
209
LEU
209
A
ASN
210
n
210
ASN
210
A
LEU
211
n
211
LEU
211
A
LEU
212
n
212
LEU
212
A
TYR
213
n
213
TYR
213
A
SER
214
n
214
SER
214
A
ARG
215
n
215
ARG
215
A
VAL
216
n
216
VAL
216
A
ILE
217
n
217
ILE
217
A
ALA
218
n
218
ALA
218
A
GLU
219
n
219
GLU
219
A
PHE
220
n
220
PHE
220
A
THR
221
n
221
THR
221
A
GLU
222
n
222
GLU
222
A
ARG
223
n
223
ARG
223
A
TRP
224
n
224
TRP
224
A
LEU
225
n
225
LEU
225
A
GLY
226
n
226
GLY
226
A
n
227
227
A
n
228
228
A
n
229
229
A
n
230
230
A
n
231
231
A
n
232
232
A
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
2_755
-x+2,y,-z
crystal symmetry operation
194.5160000000
0.0000000000
0.0000000000
A
N
PHE
18
A
N
PHE
18
A
O
THR
28
A
O
THR
28
A
N
GLU
47
A
N
GLU
47
A
O
LEU
6
A
O
LEU
6
A
N
GLY
9
A
N
GLY
9
A
O
ILE
68
A
O
ILE
68
A
O
ILE
73
A
O
ILE
73
A
N
GLY
191
A
N
GLY
191
A
N
LEU
194
A
N
LEU
194
A
O
THR
86
A
O
THR
86
A
O
THR
86
A
O
THR
86
A
N
LEU
194
A
N
LEU
194
A
N
TYR
190
A
N
TYR
190
A
O
PHE
92
A
O
PHE
92
A
N
ILE
100
A
N
ILE
100
A
O
GLU
179
A
O
GLU
179
A
O
GLU
179
A
O
GLU
179
A
N
ILE
100
A
N
ILE
100
A
N
LEU
99
A
N
LEU
99
A
O
VAL
159
A
O
VAL
159
A
N
ALA
158
A
N
ALA
158
A
O
GLU
118
A
O
GLU
118
A
N
VAL
119
A
N
VAL
119
A
O
ASP
137
A
O
ASP
137
1
A
CB
ALA
3
A
CB
ALA
3
1
Y
1
A
CG
LYS
43
A
CG
LYS
43
1
Y
1
A
CD
LYS
43
A
CD
LYS
43
1
Y
1
A
CE
LYS
43
A
CE
LYS
43
1
Y
1
A
NZ
LYS
43
A
NZ
LYS
43
1
Y
1
A
CG
GLU
63
A
CG
GLU
63
1
Y
1
A
CD
GLU
63
A
CD
GLU
63
1
Y
1
A
OE1
GLU
63
A
OE1
GLU
63
1
Y
1
A
OE2
GLU
63
A
OE2
GLU
63
1
Y
1
A
CG
GLU
78
A
CG
GLU
78
1
Y
1
A
CD
GLU
78
A
CD
GLU
78
1
Y
1
A
OE1
GLU
78
A
OE1
GLU
78
1
Y
1
A
OE2
GLU
78
A
OE2
GLU
78
1
Y
1
A
CG
GLU
83
A
CG
GLU
83
1
Y
1
A
CD
GLU
83
A
CD
GLU
83
1
Y
1
A
OE1
GLU
83
A
OE1
GLU
83
1
Y
1
A
OE2
GLU
83
A
OE2
GLU
83
1
Y
1
A
CG
ARG
139
A
CG
ARG
139
1
Y
1
A
CD
ARG
139
A
CD
ARG
139
1
Y
1
A
NE
ARG
139
A
NE
ARG
139
1
Y
1
A
CZ
ARG
139
A
CZ
ARG
139
1
Y
1
A
NH1
ARG
139
A
NH1
ARG
139
1
Y
1
A
NH2
ARG
139
A
NH2
ARG
139
1
Y
1
A
CG
LYS
153
A
CG
LYS
153
1
Y
1
A
CD
LYS
153
A
CD
LYS
153
1
Y
1
A
CE
LYS
153
A
CE
LYS
153
1
Y
1
A
NZ
LYS
153
A
NZ
LYS
153
1
Y
1
A
CG
LYS
154
A
CG
LYS
154
1
Y
1
A
CD
LYS
154
A
CD
LYS
154
1
Y
1
A
CE
LYS
154
A
CE
LYS
154
1
Y
1
A
NZ
LYS
154
A
NZ
LYS
154
1
Y
1
A
CG
GLU
179
A
CG
GLU
179
1
Y
1
A
CD
GLU
179
A
CD
GLU
179
1
Y
1
A
OE1
GLU
179
A
OE1
GLU
179
1
Y
1
A
OE2
GLU
179
A
OE2
GLU
179
1
Y
1
A
CG
GLU
182
A
CG
GLU
182
1
Y
1
A
CD
GLU
182
A
CD
GLU
182
1
Y
1
A
OE1
GLU
182
A
OE1
GLU
182
1
Y
1
A
OE2
GLU
182
A
OE2
GLU
182
1
Y
1
A
CG
ARG
184
A
CG
ARG
184
1
Y
1
A
CD
ARG
184
A
CD
ARG
184
1
Y
1
A
NE
ARG
184
A
NE
ARG
184
1
Y
1
A
CZ
ARG
184
A
CZ
ARG
184
1
Y
1
A
NH1
ARG
184
A
NH1
ARG
184
1
Y
1
A
NH2
ARG
184
A
NH2
ARG
184
1
Y
1
A
CG
GLU
219
A
CG
GLU
219
1
Y
1
A
CD
GLU
219
A
CD
GLU
219
1
Y
1
A
OE1
GLU
219
A
OE1
GLU
219
1
Y
1
A
OE2
GLU
219
A
OE2
GLU
219
1
Y
1
A
GLU
21
A
GLU
21
1
Y
1
A
GLY
22
A
GLY
22
1
Y
1
A
LYS
23
A
LYS
23
1
Y
1
A
ASN
24
A
ASN
24
1
Y
1
A
ALA
25
A
ALA
25
1
Y
1
A
PRO
227
A
PRO
227
1
Y
1
A
GLY
228
A
GLY
228
1
Y
1
A
ILE
229
A
ILE
229
1
Y
1
A
GLU
230
A
GLU
230
1
Y
1
A
GLU
231
A
GLU
231
1
Y
1
A
ASN
232
A
ASN
232
1
Y
1
A
ASN
116
81.08
-3.66
1
A
LYS
153
-73.75
-105.13
1
A
LYS
154
-176.41
7.51
0.2660000
0.2100000
0.2130000
1.90
20.0
894
18307
18307
RANDOM
1
THROUGHOUT
2.0
2.0
FOURIER SYNTHESIS
Engh & Huber
1.90
20.0
108
1783
0
0
1675
0.007
1.252
1.569
2.451
2.773
4.191
23.9
1.21
0.3210000
0.3510000
1.99
91
1943
26.081
1.90
20.0
1IIW
18964
18470
2.0
2.0
0.0460000
1
18.0
3.01
97.50
0.2040000
1.90
1.97
4.4
1
1.90
81.1
model building
DM
refinement
X-PLOR
3.851
data reduction
DENZO
data scaling
SCALEPACK
phasing
DM
GLUR0 LIGAND BINDING CORE: CLOSED-CLEFT LIGAND-FREE STRUCTURE
1
N
N
2
N
N
A
GLY
29
A
GLY
29
HELX_P
A
GLN
42
A
GLN
42
1
1
14
A
SER
53
A
SER
53
HELX_P
A
GLU
63
A
GLU
63
1
2
11
A
THR
76
A
THR
76
HELX_P
A
ALA
81
A
ALA
81
1
3
6
A
SER
110
A
SER
110
HELX_P
A
LYS
115
A
LYS
115
5
4
6
A
THR
125
A
THR
125
HELX_P
A
TYR
134
A
TYR
134
1
5
10
A
ASN
143
A
ASN
143
HELX_P
A
LYS
153
A
LYS
153
1
6
11
A
ARG
163
A
ARG
163
HELX_P
A
ARG
171
A
ARG
171
1
7
9
A
GLN
172
A
GLN
172
HELX_P
A
LEU
176
A
LEU
176
5
8
5
A
LEU
200
A
LEU
200
HELX_P
A
SER
214
A
SER
214
1
9
15
A
ARG
215
A
ARG
215
HELX_P
A
GLY
226
A
GLY
226
1
10
12
MEMBRANE PROTEIN
FOLD RELATED TO PBPS, MEMBRANE PROTEIN
A
PRO
14
A
PRO
14
1
A
PRO
15
A
PRO
15
0.24
P73797_SYNY3
UNP
1
44
P73797
LKVGVVGNPPFVFYGEGKNAAFTGISLDVWRAVAESQKWNSEYVRQNSISAGITAVAEGELDILIGPISVTPERAAIEGI
TFTQPYFSSGIGLLIPG
P73797_SYNY3
UNP
1
256
P73797
ATPLFRSVGDLKNKEVAVVRDTTAVDWANFYQADVRETNNLTAAITLLQKKQVEAVMFDRPALIYYTRQNPNLNLEVTEI
RVSLEPYGFVLKENSPLQKTINVEMLNLLYSRVIAEFTERWLGPGIEEN
44
140
1IIW
6
102
P73797
A
1
6
102
256
384
1IIW
104
232
P73797
A
2
104
232
1
expression tag
GLY
1
1IIW
A
P73797
UNP
1
1
expression tag
SER
2
1IIW
A
P73797
UNP
2
1
expression tag
ALA
3
1IIW
A
P73797
UNP
3
1
expression tag
MET
4
1IIW
A
P73797
UNP
4
1
expression tag
ALA
5
1IIW
A
P73797
UNP
5
1
linker
THR
103
1IIW
A
P73797
UNP
103
2
12
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
A
PHE
18
A
PHE
18
A
TYR
19
A
TYR
19
A
PHE
27
A
PHE
27
A
THR
28
A
THR
28
A
SER
46
A
SER
46
A
ARG
50
A
ARG
50
A
LEU
6
A
LEU
6
A
VAL
10
A
VAL
10
A
ILE
68
A
ILE
68
A
SER
74
A
SER
74
A
SER
186
A
SER
186
A
LYS
195
A
LYS
195
A
ILE
85
A
ILE
85
A
PHE
87
A
PHE
87
A
SER
186
A
SER
186
A
LYS
195
A
LYS
195
A
PHE
92
A
PHE
92
A
PRO
101
A
PRO
101
A
LEU
178
A
LEU
178
A
VAL
180
A
VAL
180
A
PHE
92
A
PHE
92
A
PRO
101
A
PRO
101
A
ALA
158
A
ALA
158
A
ASP
162
A
ASP
162
A
GLU
118
A
GLU
118
A
VAL
122
A
VAL
122
A
ASP
137
A
ASP
137
A
THR
141
A
THR
141
5
C 1 2 1