0.010218
0.000000
0.005259
0.000000
0.020093
0.000000
0.000000
0.000000
0.020216
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
117.23
90.00
97.865
49.769
55.633
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/pdb1iit/pdb
pdb_00001iit
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
CCD
2000-06-17
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
0.97625
1.0
X4A
NSLS
0.97625
SYNCHROTRON
NSLS BEAMLINE X4A
25565.977
Slr1257 protein
GLUR0 LIGAND BINDING CORE, RESIDUES 44-140, 256-385
1
man
polymer
105.093
SERINE
1
syn
non-polymer
18.015
water
92
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
PCC6803
Escherichia
Escherichia coli
sample
6
102
slr1257, slr1257 GluR0
1111708
Synechocystis sp. PCC 6803 substr. Kazusa
469008
Escherichia coli BL21(DE3)
BL21(DE3)
PLASMID
pETGQ
Synechocystis
PCC6803
Escherichia
Escherichia coli
sample
104
232
slr1257, slr1257 GluR0
1111708
Synechocystis sp. PCC 6803 substr. Kazusa
469008
Escherichia coli BL21(DE3)
BL21(DE3)
PLASMID
pETGQ
1
2.35
47.77
VAPOR DIFFUSION, HANGING DROP
4.7
38% MPD, 0.2 M LiCl, 0.1 M Na Acetate, 10 mM L-Serine, pH 4.7, VAPOR DIFFUSION, HANGING DROP, temperature 277K
277
entity_src_gen
chem_comp_atom
chem_comp_bond
database_2
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Database references
Source and taxonomy
Data collection
Database references
Derived calculations
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
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
GluR0 ligand binding core: closed-cleft ligand-free structure
GluR0 ligand binding core complex with L-glutamate
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
SER
SERINE
HOH
water
SER
999
2
SER
SER
999
A
HOH
1
3
HOH
HOH
1000
A
HOH
2
3
HOH
HOH
1001
A
HOH
3
3
HOH
HOH
1002
A
HOH
4
3
HOH
HOH
1003
A
HOH
5
3
HOH
HOH
1004
A
HOH
6
3
HOH
HOH
1005
A
HOH
7
3
HOH
HOH
1006
A
HOH
8
3
HOH
HOH
1007
A
HOH
9
3
HOH
HOH
1008
A
HOH
10
3
HOH
HOH
1009
A
HOH
11
3
HOH
HOH
1010
A
HOH
12
3
HOH
HOH
1011
A
HOH
13
3
HOH
HOH
1012
A
HOH
14
3
HOH
HOH
1013
A
HOH
15
3
HOH
HOH
1014
A
HOH
16
3
HOH
HOH
1015
A
HOH
17
3
HOH
HOH
1016
A
HOH
18
3
HOH
HOH
1017
A
HOH
19
3
HOH
HOH
1018
A
HOH
20
3
HOH
HOH
1019
A
HOH
21
3
HOH
HOH
1020
A
HOH
22
3
HOH
HOH
1021
A
HOH
23
3
HOH
HOH
1022
A
HOH
24
3
HOH
HOH
1023
A
HOH
25
3
HOH
HOH
1024
A
HOH
26
3
HOH
HOH
1025
A
HOH
27
3
HOH
HOH
1026
A
HOH
28
3
HOH
HOH
1027
A
HOH
29
3
HOH
HOH
1028
A
HOH
30
3
HOH
HOH
1029
A
HOH
31
3
HOH
HOH
1030
A
HOH
32
3
HOH
HOH
1031
A
HOH
33
3
HOH
HOH
1032
A
HOH
34
3
HOH
HOH
1033
A
HOH
35
3
HOH
HOH
1034
A
HOH
36
3
HOH
HOH
1035
A
HOH
37
3
HOH
HOH
1036
A
HOH
38
3
HOH
HOH
1037
A
HOH
39
3
HOH
HOH
1038
A
HOH
40
3
HOH
HOH
1039
A
HOH
41
3
HOH
HOH
1040
A
HOH
42
3
HOH
HOH
1041
A
HOH
43
3
HOH
HOH
1042
A
HOH
44
3
HOH
HOH
1043
A
HOH
45
3
HOH
HOH
1044
A
HOH
46
3
HOH
HOH
1045
A
HOH
47
3
HOH
HOH
1046
A
HOH
48
3
HOH
HOH
1047
A
HOH
49
3
HOH
HOH
1048
A
HOH
50
3
HOH
HOH
1049
A
HOH
51
3
HOH
HOH
1050
A
HOH
52
3
HOH
HOH
1051
A
HOH
53
3
HOH
HOH
1052
A
HOH
54
3
HOH
HOH
1053
A
HOH
55
3
HOH
HOH
1054
A
HOH
56
3
HOH
HOH
1055
A
HOH
57
3
HOH
HOH
1056
A
HOH
58
3
HOH
HOH
1057
A
HOH
59
3
HOH
HOH
1058
A
HOH
60
3
HOH
HOH
1059
A
HOH
61
3
HOH
HOH
1060
A
HOH
62
3
HOH
HOH
1061
A
HOH
63
3
HOH
HOH
1062
A
HOH
64
3
HOH
HOH
1063
A
HOH
65
3
HOH
HOH
1064
A
HOH
66
3
HOH
HOH
1065
A
HOH
67
3
HOH
HOH
1066
A
HOH
68
3
HOH
HOH
1067
A
HOH
69
3
HOH
HOH
1068
A
HOH
70
3
HOH
HOH
1069
A
HOH
71
3
HOH
HOH
1070
A
HOH
72
3
HOH
HOH
1071
A
HOH
73
3
HOH
HOH
1072
A
HOH
74
3
HOH
HOH
1073
A
HOH
75
3
HOH
HOH
1074
A
HOH
76
3
HOH
HOH
1075
A
HOH
77
3
HOH
HOH
1076
A
HOH
78
3
HOH
HOH
1077
A
HOH
79
3
HOH
HOH
1078
A
HOH
80
3
HOH
HOH
1079
A
HOH
81
3
HOH
HOH
1080
A
HOH
82
3
HOH
HOH
1081
A
HOH
83
3
HOH
HOH
1082
A
HOH
84
3
HOH
HOH
1083
A
HOH
85
3
HOH
HOH
1084
A
HOH
86
3
HOH
HOH
1085
A
HOH
87
3
HOH
HOH
1086
A
HOH
88
3
HOH
HOH
1087
A
HOH
89
3
HOH
HOH
1088
A
HOH
90
3
HOH
HOH
1089
A
HOH
91
3
HOH
HOH
1090
A
HOH
92
3
HOH
HOH
1091
A
GLY
1
n
1
GLY
1
A
SER
2
n
2
SER
2
A
ALA
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
195.7300000000
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
O
ILE
100
A
O
ILE
100
A
N
GLU
179
A
N
GLU
179
A
N
GLU
179
A
N
GLU
179
A
O
ILE
100
A
O
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
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
LYS
117
A
CG
LYS
117
1
Y
1
A
CD
LYS
117
A
CD
LYS
117
1
Y
1
A
CE
LYS
117
A
CE
LYS
117
1
Y
1
A
NZ
LYS
117
A
NZ
LYS
117
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
ARG
215
A
CG
ARG
215
1
Y
1
A
CD
ARG
215
A
CD
ARG
215
1
Y
1
A
NE
ARG
215
A
NE
ARG
215
1
Y
1
A
CZ
ARG
215
A
CZ
ARG
215
1
Y
1
A
NH1
ARG
215
A
NH1
ARG
215
1
Y
1
A
NH2
ARG
215
A
NH2
ARG
215
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
CG
GLU
222
A
CG
GLU
222
1
Y
1
A
CD
GLU
222
A
CD
GLU
222
1
Y
1
A
OE1
GLU
222
A
OE1
GLU
222
1
Y
1
A
OE2
GLU
222
A
OE2
GLU
222
1
Y
1
A
CG
ARG
223
A
CG
ARG
223
1
Y
1
A
CD
ARG
223
A
CD
ARG
223
1
Y
1
A
NE
ARG
223
A
NE
ARG
223
1
Y
1
A
CZ
ARG
223
A
CZ
ARG
223
1
Y
1
A
NH1
ARG
223
A
NH1
ARG
223
1
Y
1
A
NH2
ARG
223
A
NH2
ARG
223
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
73.48
-9.32
1
A
GLU
118
-64.98
94.53
1
A
LYS
153
-76.31
-121.32
1
A
LYS
154
-170.66
77.04
1
A
GLN
155
-131.33
-34.76
1
A
LEU
225
-150.94
13.59
0.2500000
0.2090000
0.2110000
1.90
20.0
912
18780
18780
RANDOM
1
THROUGHOUT
2
2.0
FOURIER SYNTHESIS
Engh & Huber
1.90
20.0
92
1755
7
0
1656
0.006
1.261
3.060
2.019
4.917
3.387
23.2
1.19
0.3250000
0.2950000
1.99
121
2263
20.29
1.90
20.0
1IIT
18810
2.0
1.0
0.0460000
1
27.2
7.00
99.9
0.0940000
1.90
1.97
19.3
1
6.69
100
model building
DM
refinement
X-PLOR
data reduction
DENZO
data scaling
SCALEPACK
phasing
DM
GLUR0 LIGAND BINDING CORE COMPLEX WITH L-SERINE
1
N
N
2
N
N
3
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
THR
103
A
THR
103
HELX_P
A
THR
105
A
THR
105
5
4
3
A
SER
110
A
SER
110
HELX_P
A
LYS
115
A
LYS
115
5
5
6
A
THR
125
A
THR
125
HELX_P
A
TYR
134
A
TYR
134
1
6
10
A
ASN
143
A
ASN
143
HELX_P
A
LYS
153
A
LYS
153
1
7
11
A
ARG
163
A
ARG
163
HELX_P
A
ASN
173
A
ASN
173
1
8
11
A
PRO
174
A
PRO
174
HELX_P
A
LEU
176
A
LEU
176
5
9
3
A
LEU
200
A
LEU
200
HELX_P
A
SER
214
A
SER
214
1
10
15
A
ARG
215
A
ARG
215
HELX_P
A
GLY
226
A
GLY
226
1
11
12
MEMBRANE PROTEIN
MEMBRANE PROTEIN, SAME FOLD AS PBPS
A
PRO
14
A
PRO
14
1
A
PRO
15
A
PRO
15
0.41
P73797_SYNY3
UNP
1
44
P73797
LKVGVVGNPPFVFYGEGKNAAFTGISLDVWRAVAESQKWNSEYVRQNSISAGITAVAEGELDILIGPISVTPERAAIEGI
TFTQPYFSSGIGLLIPG
P73797_SYNY3
UNP
1
256
P73797
ATPLFRSVGDLKNKEVAVVRDTTAVDWANFYQADVRETNNLTAAITLLQKKQVEAVMFDRPALIYYTRQNPNLNLEVTEI
RVSLEPYGFVLKENSPLQKTINVEMLNLLYSRVIAEFTERWLGPGIEEN
44
140
1IIT
6
102
P73797
A
1
6
102
256
384
1IIT
104
232
P73797
A
2
104
232
1
expression tag
GLY
1
1IIT
A
P73797
UNP
1
1
expression tag
SER
2
1IIT
A
P73797
UNP
2
1
expression tag
ALA
3
1IIT
A
P73797
UNP
3
1
expression tag
MET
4
1IIT
A
P73797
UNP
4
1
expression tag
ALA
5
1IIT
A
P73797
UNP
5
1
linker
THR
103
1IIT
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
BINDING SITE FOR RESIDUE SER A 999
A
SER
999
Software
9
A
ILE
54
A
ILE
54
9
1_555
A
PRO
72
A
PRO
72
9
1_555
A
SER
74
A
SER
74
9
1_555
A
ARG
79
A
ARG
79
9
1_555
A
THR
125
A
THR
125
9
1_555
A
THR
126
A
THR
126
9
1_555
A
ASP
162
A
ASP
162
9
1_555
A
TYR
190
A
TYR
190
9
1_555
A
HOH
1002
C
HOH
9
1_555
5
C 1 2 1