0.010444
0.000000
0.000000
0.000000
0.009471
0.000000
0.000000
0.000000
0.008725
0.00000
0.00000
0.00000
Nayeem, N.
Mayans, O.
Green, T.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
95.753
105.585
114.608
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
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
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
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
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
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
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
NA
N
251
N
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
N
262
N
O
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
N
N
275
S
C
N
276
N
C
N
277
N
O
N
278
N
C
N
279
N
C
N
280
N
C
N
281
N
O
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
N
N
292
S
C
N
293
N
C
N
294
N
O
N
295
N
C
N
296
N
O
N
297
N
O
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
N
N
306
S
C
N
307
N
C
N
308
N
O
N
309
R
C
N
310
N
O
N
311
N
C
N
312
N
O
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
H
N
320
N
H
N
321
N
H
N
322
N
N
N
323
S
C
N
324
N
C
N
325
N
O
N
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
N
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
N
336
N
O
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
N
N
350
S
C
N
351
N
C
N
352
N
O
N
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
C
N
360
N
O
N
361
N
O
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
N
N
374
S
C
N
375
N
C
N
376
N
O
N
377
N
C
N
378
N
C
N
379
N
C
N
380
N
O
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
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
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
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
doub
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
doub
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
doub
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
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
sing
N
340
N
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
doub
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
UK
Open Biol.
2046-2441
3
0051
10.1098/RSOB.130051
23720540
Correlating Efficacy and Desensitization with Gluk2 Ligand-Binding Domain Movements.
2013
10.2210/pdb4bdq/pdb
pdb_00004bdq
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
1
CCD
MARRESEARCH
CCD
ADSC CCD
SINGLE WAVELENGTH
M
x-ray
1
M
x-ray
1
0.91841
1.0
1.5498
1.0
14.2
BESSY
0.91841
SYNCHROTRON
BESSY BEAMLINE 14.2
I02
Diamond
1.5498
SYNCHROTRON
DIAMOND BEAMLINE I02
29539.830
GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 2
LIGAND BINDING DOMAIN, RESIDUES 429-544,667-806
YES
2
man
polymer
147.129
GLUTAMIC ACID
2
syn
non-polymer
22.990
SODIUM ION
2
syn
non-polymer
18.015
water
461
nat
water
GLUTAMATE RECEPTOR 6, GLUR-6, GLUR6
no
no
GSNRSLIVTTILEEPYVLFKKSDKPLYGNDRFEGYCIDLLRELSTILGFTYEIRLVEDGKYGAQDDVNGQWNGMVRELID
HKADLAVAPLAITYVREKVIDFSKPFMTLGISILYRKGTPIDSADDLAKQTKIEYGAVEDGATMTFFKKSKISTYDKMWA
FMSSRRQSVLVKSNEEGIQRVLTSDYAFLMESTTIEFVTQRNCNLTQIGGLIDSKGYGVGTPMGSPYADKITIAILQLQE
EGKLHMMKEKWWRGNGCPEPR
GSNRSLIVTTILEEPYVLFKKSDKPLYGNDRFEGYCIDLLRELSTILGFTYEIRLVEDGKYGAQDDVNGQWNGMVRELID
HKADLAVAPLAITYVREKVIDFSKPFMTLGISILYRKGTPIDSADDLAKQTKIEYGAVEDGATMTFFKKSKISTYDKMWA
FMSSRRQSVLVKSNEEGIQRVLTSDYAFLMESTTIEFVTQRNCNLTQIGGLIDSKGYGVGTPMGSPYADKITIAILQLQE
EGKLHMMKEKWWRGNGCPEPR
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
n
n
n
NORWAY RAT
sample
10116
RATTUS NORVEGICUS
469008
ESCHERICHIA COLI
BL21(DE3)
PET21A
PLASMID
1
2.5
51
NONE
21% PEG 4,000, 80MM NA ACETATE
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Database references
Data collection
Data collection
Database references
Derived calculations
Other
Refinement description
1
0
2013-04-10
1
1
2013-06-12
1
2
2015-04-29
1
3
2023-12-20
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_sf
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_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_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_conn.ptnr2_label_seq_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
X-RAY STRUCTURE OF THE GLUR6 LIGAND BINDING CORE ( S1S2A) INCOMPLEX WITH GLUTAMATE AT 1.65 A RESOLUTION
CRYSTAL STRUCTURE OF THE GLUR6 LIGAND BINDING CORE INCOMPLEX WITH GLUTAMATE AT 1.75 A RESOLUTION ORTHORHOMBICFORM
CRYSTAL STRUCTURE OF THE GLUR6 LIGAND BINDING CORE INCOMPLEX WITH QUISQUALATE AT 1.8A RESOLUTION
CRYSTAL STRUCTURE OF THE GLUR6 LIGAND BINDING CORE INCOMPLEX WITH 2S,4R-4-METHYLGLUTAMATE AT 1.8 ANGSTROMRESOLUTION
CRYSTAL STRUCTURE OF THE GLUR6 LIGAND BINDING CORE INCOMPLEX WITH KAINATE 1.93 A RESOLUTION
STRUCTURE OF THE KAINATE RECEPTOR SUBUNIT GLUR6 AGONISTBINDING DOMAIN COMPLEXED WITH DOMOIC ACID
CRYSTAL STRUCTURE OF THE GLUR6 LIGAND BINDING CORE ELKQMUTANT DIMER AT 1.96 ANGSTROMS RESOLUTION
CRYSTAL STRUCTURE OF THE GLUR6 LIGAND BINDING CORE DIMERCROSSLINKED BY DISULFIDE BONDS BETWEEN Y490C AND L752C AT2.25 ANGSTROMS RESOLUTION
CRYSTAL STRUCTURE OF THE GLUK2 (GLUR6) WILD-TYPE LBD DIMER IN COMPLEX WITH GLUTAMATE
CRYSTAL STRUCTURE OF THE GLUK2 (GLUR6) WILD-TYPE LBD DIMER IN COMPLEX WITH KAINATE
CRYSTAL STRUCTURE OF THE GLUK2 (GLUR6) M770K LBD DIMER IN COMPLEX WITH GLUTAMATE
CRYSTAL STRUCTURE OF THE GLUK2 (GLUR6) M770K LBD DIMER IN COMPLEX WITH KAINATE
CRYSTAL STRUCTURE OF THE GLUK2 (GLUR6) D776K LBD DIMER IN COMPLEX WITH GLUTAMATE
CRYSTAL STRUCTURE OF THE GLUK2 (GLUR6) D776K LBD DIMER IN COMPLEX WITH GLUTAMATE (P21 21 21)
CRYSTAL STRUCTURE OF THE GLUK2 (GLUR6) D776K LBD DIMER IN COMPLEX WITH KAINATE
CRYSTAL STRUCTURE OF THE GLUK2 K531A LBD DIMER IN COMPLEX WITH GLUTAMATE
CRYSTAL STRUCTURE OF THE GLUK2 K531A LBD DIMER IN COMPLEX WITH KAINATE
CRYSTAL STRUCTURE OF THE GLUK2 K531A-T779G LBD DIMER IN COMPLEX WITH GLUTAMATE
CRYSTAL STRUCTURE OF THE GLUK2 K531A-T779G LBD DIMER IN COMPLEX WITH KAINATE
CRYSTAL STRUCTURE OF THE GLUK2 R775A LBD DIMER IN COMPLEX WITH KAINATE
PDBE
Y
PDBE
2012-10-05
REL
REL
1
A
O
HOH
2201
6.35
1
A
O
HOH
2257
6.42
GLU
GLUTAMIC ACID
NA
SODIUM ION
HOH
water
2XXR
PDB ENTRY 2XXR
PDB
experimental model
GLU
900
2
GLU
GLU
900
A
NA
902
3
NA
NA
902
A
GLU
900
2
GLU
GLU
900
B
NA
902
3
NA
NA
902
B
HOH
2001
4
HOH
HOH
2001
A
HOH
2002
4
HOH
HOH
2002
A
HOH
2003
4
HOH
HOH
2003
A
HOH
2004
4
HOH
HOH
2004
A
HOH
2005
4
HOH
HOH
2005
A
HOH
2006
4
HOH
HOH
2006
A
HOH
2007
4
HOH
HOH
2007
A
HOH
2008
4
HOH
HOH
2008
A
HOH
2009
4
HOH
HOH
2009
A
HOH
2010
4
HOH
HOH
2010
A
HOH
2011
4
HOH
HOH
2011
A
HOH
2012
4
HOH
HOH
2012
A
HOH
2013
4
HOH
HOH
2013
A
HOH
2014
4
HOH
HOH
2014
A
HOH
2015
4
HOH
HOH
2015
A
HOH
2016
4
HOH
HOH
2016
A
HOH
2017
4
HOH
HOH
2017
A
HOH
2018
4
HOH
HOH
2018
A
HOH
2019
4
HOH
HOH
2019
A
HOH
2020
4
HOH
HOH
2020
A
HOH
2021
4
HOH
HOH
2021
A
HOH
2022
4
HOH
HOH
2022
A
HOH
2023
4
HOH
HOH
2023
A
HOH
2024
4
HOH
HOH
2024
A
HOH
2025
4
HOH
HOH
2025
A
HOH
2026
4
HOH
HOH
2026
A
HOH
2027
4
HOH
HOH
2027
A
HOH
2028
4
HOH
HOH
2028
A
HOH
2029
4
HOH
HOH
2029
A
HOH
2030
4
HOH
HOH
2030
A
HOH
2031
4
HOH
HOH
2031
A
HOH
2032
4
HOH
HOH
2032
A
HOH
2033
4
HOH
HOH
2033
A
HOH
2034
4
HOH
HOH
2034
A
HOH
2035
4
HOH
HOH
2035
A
HOH
2036
4
HOH
HOH
2036
A
HOH
2037
4
HOH
HOH
2037
A
HOH
2038
4
HOH
HOH
2038
A
HOH
2039
4
HOH
HOH
2039
A
HOH
2040
4
HOH
HOH
2040
A
HOH
2041
4
HOH
HOH
2041
A
HOH
2042
4
HOH
HOH
2042
A
HOH
2043
4
HOH
HOH
2043
A
HOH
2044
4
HOH
HOH
2044
A
HOH
2045
4
HOH
HOH
2045
A
HOH
2046
4
HOH
HOH
2046
A
HOH
2047
4
HOH
HOH
2047
A
HOH
2048
4
HOH
HOH
2048
A
HOH
2049
4
HOH
HOH
2049
A
HOH
2050
4
HOH
HOH
2050
A
HOH
2051
4
HOH
HOH
2051
A
HOH
2052
4
HOH
HOH
2052
A
HOH
2053
4
HOH
HOH
2053
A
HOH
2054
4
HOH
HOH
2054
A
HOH
2055
4
HOH
HOH
2055
A
HOH
2056
4
HOH
HOH
2056
A
HOH
2057
4
HOH
HOH
2057
A
HOH
2058
4
HOH
HOH
2058
A
HOH
2059
4
HOH
HOH
2059
A
HOH
2060
4
HOH
HOH
2060
A
HOH
2061
4
HOH
HOH
2061
A
HOH
2062
4
HOH
HOH
2062
A
HOH
2063
4
HOH
HOH
2063
A
HOH
2064
4
HOH
HOH
2064
A
HOH
2065
4
HOH
HOH
2065
A
HOH
2066
4
HOH
HOH
2066
A
HOH
2067
4
HOH
HOH
2067
A
HOH
2068
4
HOH
HOH
2068
A
HOH
2069
4
HOH
HOH
2069
A
HOH
2070
4
HOH
HOH
2070
A
HOH
2071
4
HOH
HOH
2071
A
HOH
2072
4
HOH
HOH
2072
A
HOH
2073
4
HOH
HOH
2073
A
HOH
2074
4
HOH
HOH
2074
A
HOH
2075
4
HOH
HOH
2075
A
HOH
2076
4
HOH
HOH
2076
A
HOH
2077
4
HOH
HOH
2077
A
HOH
2078
4
HOH
HOH
2078
A
HOH
2079
4
HOH
HOH
2079
A
HOH
2080
4
HOH
HOH
2080
A
HOH
2081
4
HOH
HOH
2081
A
HOH
2082
4
HOH
HOH
2082
A
HOH
2083
4
HOH
HOH
2083
A
HOH
2084
4
HOH
HOH
2084
A
HOH
2085
4
HOH
HOH
2085
A
HOH
2086
4
HOH
HOH
2086
A
HOH
2087
4
HOH
HOH
2087
A
HOH
2088
4
HOH
HOH
2088
A
HOH
2089
4
HOH
HOH
2089
A
HOH
2090
4
HOH
HOH
2090
A
HOH
2091
4
HOH
HOH
2091
A
HOH
2092
4
HOH
HOH
2092
A
HOH
2093
4
HOH
HOH
2093
A
HOH
2094
4
HOH
HOH
2094
A
HOH
2095
4
HOH
HOH
2095
A
HOH
2096
4
HOH
HOH
2096
A
HOH
2097
4
HOH
HOH
2097
A
HOH
2098
4
HOH
HOH
2098
A
HOH
2099
4
HOH
HOH
2099
A
HOH
2100
4
HOH
HOH
2100
A
HOH
2101
4
HOH
HOH
2101
A
HOH
2102
4
HOH
HOH
2102
A
HOH
2103
4
HOH
HOH
2103
A
HOH
2104
4
HOH
HOH
2104
A
HOH
2105
4
HOH
HOH
2105
A
HOH
2106
4
HOH
HOH
2106
A
HOH
2107
4
HOH
HOH
2107
A
HOH
2108
4
HOH
HOH
2108
A
HOH
2109
4
HOH
HOH
2109
A
HOH
2110
4
HOH
HOH
2110
A
HOH
2111
4
HOH
HOH
2111
A
HOH
2112
4
HOH
HOH
2112
A
HOH
2113
4
HOH
HOH
2113
A
HOH
2114
4
HOH
HOH
2114
A
HOH
2115
4
HOH
HOH
2115
A
HOH
2116
4
HOH
HOH
2116
A
HOH
2117
4
HOH
HOH
2117
A
HOH
2118
4
HOH
HOH
2118
A
HOH
2119
4
HOH
HOH
2119
A
HOH
2120
4
HOH
HOH
2120
A
HOH
2121
4
HOH
HOH
2121
A
HOH
2122
4
HOH
HOH
2122
A
HOH
2123
4
HOH
HOH
2123
A
HOH
2124
4
HOH
HOH
2124
A
HOH
2125
4
HOH
HOH
2125
A
HOH
2126
4
HOH
HOH
2126
A
HOH
2127
4
HOH
HOH
2127
A
HOH
2128
4
HOH
HOH
2128
A
HOH
2129
4
HOH
HOH
2129
A
HOH
2130
4
HOH
HOH
2130
A
HOH
2131
4
HOH
HOH
2131
A
HOH
2132
4
HOH
HOH
2132
A
HOH
2133
4
HOH
HOH
2133
A
HOH
2134
4
HOH
HOH
2134
A
HOH
2135
4
HOH
HOH
2135
A
HOH
2136
4
HOH
HOH
2136
A
HOH
2137
4
HOH
HOH
2137
A
HOH
2138
4
HOH
HOH
2138
A
HOH
2139
4
HOH
HOH
2139
A
HOH
2140
4
HOH
HOH
2140
A
HOH
2141
4
HOH
HOH
2141
A
HOH
2142
4
HOH
HOH
2142
A
HOH
2143
4
HOH
HOH
2143
A
HOH
2144
4
HOH
HOH
2144
A
HOH
2145
4
HOH
HOH
2145
A
HOH
2146
4
HOH
HOH
2146
A
HOH
2147
4
HOH
HOH
2147
A
HOH
2148
4
HOH
HOH
2148
A
HOH
2149
4
HOH
HOH
2149
A
HOH
2150
4
HOH
HOH
2150
A
HOH
2151
4
HOH
HOH
2151
A
HOH
2152
4
HOH
HOH
2152
A
HOH
2153
4
HOH
HOH
2153
A
HOH
2154
4
HOH
HOH
2154
A
HOH
2155
4
HOH
HOH
2155
A
HOH
2156
4
HOH
HOH
2156
A
HOH
2157
4
HOH
HOH
2157
A
HOH
2158
4
HOH
HOH
2158
A
HOH
2159
4
HOH
HOH
2159
A
HOH
2160
4
HOH
HOH
2160
A
HOH
2161
4
HOH
HOH
2161
A
HOH
2162
4
HOH
HOH
2162
A
HOH
2163
4
HOH
HOH
2163
A
HOH
2164
4
HOH
HOH
2164
A
HOH
2165
4
HOH
HOH
2165
A
HOH
2166
4
HOH
HOH
2166
A
HOH
2167
4
HOH
HOH
2167
A
HOH
2168
4
HOH
HOH
2168
A
HOH
2169
4
HOH
HOH
2169
A
HOH
2170
4
HOH
HOH
2170
A
HOH
2171
4
HOH
HOH
2171
A
HOH
2172
4
HOH
HOH
2172
A
HOH
2173
4
HOH
HOH
2173
A
HOH
2174
4
HOH
HOH
2174
A
HOH
2175
4
HOH
HOH
2175
A
HOH
2176
4
HOH
HOH
2176
A
HOH
2177
4
HOH
HOH
2177
A
HOH
2178
4
HOH
HOH
2178
A
HOH
2179
4
HOH
HOH
2179
A
HOH
2180
4
HOH
HOH
2180
A
HOH
2181
4
HOH
HOH
2181
A
HOH
2182
4
HOH
HOH
2182
A
HOH
2183
4
HOH
HOH
2183
A
HOH
2184
4
HOH
HOH
2184
A
HOH
2185
4
HOH
HOH
2185
A
HOH
2186
4
HOH
HOH
2186
A
HOH
2187
4
HOH
HOH
2187
A
HOH
2188
4
HOH
HOH
2188
A
HOH
2189
4
HOH
HOH
2189
A
HOH
2190
4
HOH
HOH
2190
A
HOH
2191
4
HOH
HOH
2191
A
HOH
2192
4
HOH
HOH
2192
A
HOH
2193
4
HOH
HOH
2193
A
HOH
2194
4
HOH
HOH
2194
A
HOH
2195
4
HOH
HOH
2195
A
HOH
2196
4
HOH
HOH
2196
A
HOH
2197
4
HOH
HOH
2197
A
HOH
2198
4
HOH
HOH
2198
A
HOH
2199
4
HOH
HOH
2199
A
HOH
2200
4
HOH
HOH
2200
A
HOH
2201
4
HOH
HOH
2201
A
HOH
2202
4
HOH
HOH
2202
A
HOH
2203
4
HOH
HOH
2203
A
HOH
2204
4
HOH
HOH
2204
A
HOH
2205
4
HOH
HOH
2205
A
HOH
2206
4
HOH
HOH
2206
A
HOH
2207
4
HOH
HOH
2207
A
HOH
2208
4
HOH
HOH
2208
A
HOH
2209
4
HOH
HOH
2209
A
HOH
2210
4
HOH
HOH
2210
A
HOH
2211
4
HOH
HOH
2211
A
HOH
2212
4
HOH
HOH
2212
A
HOH
2213
4
HOH
HOH
2213
A
HOH
2214
4
HOH
HOH
2214
A
HOH
2215
4
HOH
HOH
2215
A
HOH
2216
4
HOH
HOH
2216
A
HOH
2217
4
HOH
HOH
2217
A
HOH
2218
4
HOH
HOH
2218
A
HOH
2219
4
HOH
HOH
2219
A
HOH
2220
4
HOH
HOH
2220
A
HOH
2221
4
HOH
HOH
2221
A
HOH
2222
4
HOH
HOH
2222
A
HOH
2223
4
HOH
HOH
2223
A
HOH
2224
4
HOH
HOH
2224
A
HOH
2225
4
HOH
HOH
2225
A
HOH
2226
4
HOH
HOH
2226
A
HOH
2227
4
HOH
HOH
2227
A
HOH
2228
4
HOH
HOH
2228
A
HOH
2229
4
HOH
HOH
2229
A
HOH
2230
4
HOH
HOH
2230
A
HOH
2231
4
HOH
HOH
2231
A
HOH
2232
4
HOH
HOH
2232
A
HOH
2233
4
HOH
HOH
2233
A
HOH
2234
4
HOH
HOH
2234
A
HOH
2235
4
HOH
HOH
2235
A
HOH
2236
4
HOH
HOH
2236
A
HOH
2237
4
HOH
HOH
2237
A
HOH
2238
4
HOH
HOH
2238
A
HOH
2239
4
HOH
HOH
2239
A
HOH
2240
4
HOH
HOH
2240
A
HOH
2241
4
HOH
HOH
2241
A
HOH
2242
4
HOH
HOH
2242
A
HOH
2243
4
HOH
HOH
2243
A
HOH
2244
4
HOH
HOH
2244
A
HOH
2245
4
HOH
HOH
2245
A
HOH
2246
4
HOH
HOH
2246
A
HOH
2247
4
HOH
HOH
2247
A
HOH
2248
4
HOH
HOH
2248
A
HOH
2249
4
HOH
HOH
2249
A
HOH
2250
4
HOH
HOH
2250
A
HOH
2251
4
HOH
HOH
2251
A
HOH
2252
4
HOH
HOH
2252
A
HOH
2253
4
HOH
HOH
2253
A
HOH
2254
4
HOH
HOH
2254
A
HOH
2255
4
HOH
HOH
2255
A
HOH
2256
4
HOH
HOH
2256
A
HOH
2257
4
HOH
HOH
2257
A
HOH
2258
4
HOH
HOH
2258
A
HOH
2259
4
HOH
HOH
2259
A
HOH
2260
4
HOH
HOH
2260
A
HOH
2261
4
HOH
HOH
2261
A
HOH
2262
4
HOH
HOH
2262
A
HOH
2001
4
HOH
HOH
2001
B
HOH
2002
4
HOH
HOH
2002
B
HOH
2003
4
HOH
HOH
2003
B
HOH
2004
4
HOH
HOH
2004
B
HOH
2005
4
HOH
HOH
2005
B
HOH
2006
4
HOH
HOH
2006
B
HOH
2007
4
HOH
HOH
2007
B
HOH
2008
4
HOH
HOH
2008
B
HOH
2009
4
HOH
HOH
2009
B
HOH
2010
4
HOH
HOH
2010
B
HOH
2011
4
HOH
HOH
2011
B
HOH
2012
4
HOH
HOH
2012
B
HOH
2013
4
HOH
HOH
2013
B
HOH
2014
4
HOH
HOH
2014
B
HOH
2015
4
HOH
HOH
2015
B
HOH
2016
4
HOH
HOH
2016
B
HOH
2017
4
HOH
HOH
2017
B
HOH
2018
4
HOH
HOH
2018
B
HOH
2019
4
HOH
HOH
2019
B
HOH
2020
4
HOH
HOH
2020
B
HOH
2021
4
HOH
HOH
2021
B
HOH
2022
4
HOH
HOH
2022
B
HOH
2023
4
HOH
HOH
2023
B
HOH
2024
4
HOH
HOH
2024
B
HOH
2025
4
HOH
HOH
2025
B
HOH
2026
4
HOH
HOH
2026
B
HOH
2027
4
HOH
HOH
2027
B
HOH
2028
4
HOH
HOH
2028
B
HOH
2029
4
HOH
HOH
2029
B
HOH
2030
4
HOH
HOH
2030
B
HOH
2031
4
HOH
HOH
2031
B
HOH
2032
4
HOH
HOH
2032
B
HOH
2033
4
HOH
HOH
2033
B
HOH
2034
4
HOH
HOH
2034
B
HOH
2035
4
HOH
HOH
2035
B
HOH
2036
4
HOH
HOH
2036
B
HOH
2037
4
HOH
HOH
2037
B
HOH
2038
4
HOH
HOH
2038
B
HOH
2039
4
HOH
HOH
2039
B
HOH
2040
4
HOH
HOH
2040
B
HOH
2041
4
HOH
HOH
2041
B
HOH
2042
4
HOH
HOH
2042
B
HOH
2043
4
HOH
HOH
2043
B
HOH
2044
4
HOH
HOH
2044
B
HOH
2045
4
HOH
HOH
2045
B
HOH
2046
4
HOH
HOH
2046
B
HOH
2047
4
HOH
HOH
2047
B
HOH
2048
4
HOH
HOH
2048
B
HOH
2049
4
HOH
HOH
2049
B
HOH
2050
4
HOH
HOH
2050
B
HOH
2051
4
HOH
HOH
2051
B
HOH
2052
4
HOH
HOH
2052
B
HOH
2053
4
HOH
HOH
2053
B
HOH
2054
4
HOH
HOH
2054
B
HOH
2055
4
HOH
HOH
2055
B
HOH
2056
4
HOH
HOH
2056
B
HOH
2057
4
HOH
HOH
2057
B
HOH
2058
4
HOH
HOH
2058
B
HOH
2059
4
HOH
HOH
2059
B
HOH
2060
4
HOH
HOH
2060
B
HOH
2061
4
HOH
HOH
2061
B
HOH
2062
4
HOH
HOH
2062
B
HOH
2063
4
HOH
HOH
2063
B
HOH
2064
4
HOH
HOH
2064
B
HOH
2065
4
HOH
HOH
2065
B
HOH
2066
4
HOH
HOH
2066
B
HOH
2067
4
HOH
HOH
2067
B
HOH
2068
4
HOH
HOH
2068
B
HOH
2069
4
HOH
HOH
2069
B
HOH
2070
4
HOH
HOH
2070
B
HOH
2071
4
HOH
HOH
2071
B
HOH
2072
4
HOH
HOH
2072
B
HOH
2073
4
HOH
HOH
2073
B
HOH
2074
4
HOH
HOH
2074
B
HOH
2075
4
HOH
HOH
2075
B
HOH
2076
4
HOH
HOH
2076
B
HOH
2077
4
HOH
HOH
2077
B
HOH
2078
4
HOH
HOH
2078
B
HOH
2079
4
HOH
HOH
2079
B
HOH
2080
4
HOH
HOH
2080
B
HOH
2081
4
HOH
HOH
2081
B
HOH
2082
4
HOH
HOH
2082
B
HOH
2083
4
HOH
HOH
2083
B
HOH
2084
4
HOH
HOH
2084
B
HOH
2085
4
HOH
HOH
2085
B
HOH
2086
4
HOH
HOH
2086
B
HOH
2087
4
HOH
HOH
2087
B
HOH
2088
4
HOH
HOH
2088
B
HOH
2089
4
HOH
HOH
2089
B
HOH
2090
4
HOH
HOH
2090
B
HOH
2091
4
HOH
HOH
2091
B
HOH
2092
4
HOH
HOH
2092
B
HOH
2093
4
HOH
HOH
2093
B
HOH
2094
4
HOH
HOH
2094
B
HOH
2095
4
HOH
HOH
2095
B
HOH
2096
4
HOH
HOH
2096
B
HOH
2097
4
HOH
HOH
2097
B
HOH
2098
4
HOH
HOH
2098
B
HOH
2099
4
HOH
HOH
2099
B
HOH
2100
4
HOH
HOH
2100
B
HOH
2101
4
HOH
HOH
2101
B
HOH
2102
4
HOH
HOH
2102
B
HOH
2103
4
HOH
HOH
2103
B
HOH
2104
4
HOH
HOH
2104
B
HOH
2105
4
HOH
HOH
2105
B
HOH
2106
4
HOH
HOH
2106
B
HOH
2107
4
HOH
HOH
2107
B
HOH
2108
4
HOH
HOH
2108
B
HOH
2109
4
HOH
HOH
2109
B
HOH
2110
4
HOH
HOH
2110
B
HOH
2111
4
HOH
HOH
2111
B
HOH
2112
4
HOH
HOH
2112
B
HOH
2113
4
HOH
HOH
2113
B
HOH
2114
4
HOH
HOH
2114
B
HOH
2115
4
HOH
HOH
2115
B
HOH
2116
4
HOH
HOH
2116
B
HOH
2117
4
HOH
HOH
2117
B
HOH
2118
4
HOH
HOH
2118
B
HOH
2119
4
HOH
HOH
2119
B
HOH
2120
4
HOH
HOH
2120
B
HOH
2121
4
HOH
HOH
2121
B
HOH
2122
4
HOH
HOH
2122
B
HOH
2123
4
HOH
HOH
2123
B
HOH
2124
4
HOH
HOH
2124
B
HOH
2125
4
HOH
HOH
2125
B
HOH
2126
4
HOH
HOH
2126
B
HOH
2127
4
HOH
HOH
2127
B
HOH
2128
4
HOH
HOH
2128
B
HOH
2129
4
HOH
HOH
2129
B
HOH
2130
4
HOH
HOH
2130
B
HOH
2131
4
HOH
HOH
2131
B
HOH
2132
4
HOH
HOH
2132
B
HOH
2133
4
HOH
HOH
2133
B
HOH
2134
4
HOH
HOH
2134
B
HOH
2135
4
HOH
HOH
2135
B
HOH
2136
4
HOH
HOH
2136
B
HOH
2137
4
HOH
HOH
2137
B
HOH
2138
4
HOH
HOH
2138
B
HOH
2139
4
HOH
HOH
2139
B
HOH
2140
4
HOH
HOH
2140
B
HOH
2141
4
HOH
HOH
2141
B
HOH
2142
4
HOH
HOH
2142
B
HOH
2143
4
HOH
HOH
2143
B
HOH
2144
4
HOH
HOH
2144
B
HOH
2145
4
HOH
HOH
2145
B
HOH
2146
4
HOH
HOH
2146
B
HOH
2147
4
HOH
HOH
2147
B
HOH
2148
4
HOH
HOH
2148
B
HOH
2149
4
HOH
HOH
2149
B
HOH
2150
4
HOH
HOH
2150
B
HOH
2151
4
HOH
HOH
2151
B
HOH
2152
4
HOH
HOH
2152
B
HOH
2153
4
HOH
HOH
2153
B
HOH
2154
4
HOH
HOH
2154
B
HOH
2155
4
HOH
HOH
2155
B
HOH
2156
4
HOH
HOH
2156
B
HOH
2157
4
HOH
HOH
2157
B
HOH
2158
4
HOH
HOH
2158
B
HOH
2159
4
HOH
HOH
2159
B
HOH
2160
4
HOH
HOH
2160
B
HOH
2161
4
HOH
HOH
2161
B
HOH
2162
4
HOH
HOH
2162
B
HOH
2163
4
HOH
HOH
2163
B
HOH
2164
4
HOH
HOH
2164
B
HOH
2165
4
HOH
HOH
2165
B
HOH
2166
4
HOH
HOH
2166
B
HOH
2167
4
HOH
HOH
2167
B
HOH
2168
4
HOH
HOH
2168
B
HOH
2169
4
HOH
HOH
2169
B
HOH
2170
4
HOH
HOH
2170
B
HOH
2171
4
HOH
HOH
2171
B
HOH
2172
4
HOH
HOH
2172
B
HOH
2173
4
HOH
HOH
2173
B
HOH
2174
4
HOH
HOH
2174
B
HOH
2175
4
HOH
HOH
2175
B
HOH
2176
4
HOH
HOH
2176
B
HOH
2177
4
HOH
HOH
2177
B
HOH
2178
4
HOH
HOH
2178
B
HOH
2179
4
HOH
HOH
2179
B
HOH
2180
4
HOH
HOH
2180
B
HOH
2181
4
HOH
HOH
2181
B
HOH
2182
4
HOH
HOH
2182
B
HOH
2183
4
HOH
HOH
2183
B
HOH
2184
4
HOH
HOH
2184
B
HOH
2185
4
HOH
HOH
2185
B
HOH
2186
4
HOH
HOH
2186
B
HOH
2187
4
HOH
HOH
2187
B
HOH
2188
4
HOH
HOH
2188
B
HOH
2189
4
HOH
HOH
2189
B
HOH
2190
4
HOH
HOH
2190
B
HOH
2191
4
HOH
HOH
2191
B
HOH
2192
4
HOH
HOH
2192
B
HOH
2193
4
HOH
HOH
2193
B
HOH
2194
4
HOH
HOH
2194
B
HOH
2195
4
HOH
HOH
2195
B
HOH
2196
4
HOH
HOH
2196
B
HOH
2197
4
HOH
HOH
2197
B
HOH
2198
4
HOH
HOH
2198
B
HOH
2199
4
HOH
HOH
2199
B
n
1
428
A
n
2
429
A
n
3
430
A
n
4
431
A
SER
432
n
5
SER
432
A
LEU
433
n
6
LEU
433
A
ILE
434
n
7
ILE
434
A
VAL
435
n
8
VAL
435
A
THR
436
n
9
THR
436
A
THR
437
n
10
THR
437
A
ILE
438
n
11
ILE
438
A
LEU
439
n
12
LEU
439
A
GLU
440
n
13
GLU
440
A
GLU
441
n
14
GLU
441
A
PRO
442
n
15
PRO
442
A
TYR
443
n
16
TYR
443
A
VAL
444
n
17
VAL
444
A
LEU
445
n
18
LEU
445
A
PHE
446
n
19
PHE
446
A
LYS
447
n
20
LYS
447
A
LYS
448
n
21
LYS
448
A
SER
449
n
22
SER
449
A
ASP
450
n
23
ASP
450
A
LYS
451
n
24
LYS
451
A
PRO
452
n
25
PRO
452
A
LEU
453
n
26
LEU
453
A
TYR
454
n
27
TYR
454
A
GLY
455
n
28
GLY
455
A
ASN
456
n
29
ASN
456
A
ASP
457
n
30
ASP
457
A
ARG
458
n
31
ARG
458
A
PHE
459
n
32
PHE
459
A
GLU
460
n
33
GLU
460
A
GLY
461
n
34
GLY
461
A
TYR
462
n
35
TYR
462
A
CYS
463
n
36
CYS
463
A
ILE
464
n
37
ILE
464
A
ASP
465
n
38
ASP
465
A
LEU
466
n
39
LEU
466
A
LEU
467
n
40
LEU
467
A
ARG
468
n
41
ARG
468
A
GLU
469
n
42
GLU
469
A
LEU
470
n
43
LEU
470
A
SER
471
n
44
SER
471
A
THR
472
n
45
THR
472
A
ILE
473
n
46
ILE
473
A
LEU
474
n
47
LEU
474
A
GLY
475
n
48
GLY
475
A
PHE
476
n
49
PHE
476
A
THR
477
n
50
THR
477
A
TYR
478
n
51
TYR
478
A
GLU
479
n
52
GLU
479
A
ILE
480
n
53
ILE
480
A
ARG
481
n
54
ARG
481
A
LEU
482
n
55
LEU
482
A
VAL
483
n
56
VAL
483
A
GLU
484
n
57
GLU
484
A
ASP
485
n
58
ASP
485
A
GLY
486
n
59
GLY
486
A
LYS
487
n
60
LYS
487
A
TYR
488
n
61
TYR
488
A
GLY
489
n
62
GLY
489
A
ALA
490
n
63
ALA
490
A
GLN
491
n
64
GLN
491
A
ASP
492
n
65
ASP
492
A
ASP
493
n
66
ASP
493
A
VAL
494
n
67
VAL
494
A
ASN
495
n
68
ASN
495
A
GLY
496
n
69
GLY
496
A
GLN
497
n
70
GLN
497
A
TRP
498
n
71
TRP
498
A
ASN
499
n
72
ASN
499
A
GLY
500
n
73
GLY
500
A
MET
501
n
74
MET
501
A
VAL
502
n
75
VAL
502
A
ARG
503
n
76
ARG
503
A
GLU
504
n
77
GLU
504
A
LEU
505
n
78
LEU
505
A
ILE
506
n
79
ILE
506
A
ASP
507
n
80
ASP
507
A
HIS
508
n
81
HIS
508
A
LYS
509
n
82
LYS
509
A
ALA
510
n
83
ALA
510
A
ASP
511
n
84
ASP
511
A
LEU
512
n
85
LEU
512
A
ALA
513
n
86
ALA
513
A
VAL
514
n
87
VAL
514
A
ALA
515
n
88
ALA
515
A
PRO
516
n
89
PRO
516
A
LEU
517
n
90
LEU
517
A
ALA
518
n
91
ALA
518
A
ILE
519
n
92
ILE
519
A
THR
520
n
93
THR
520
A
TYR
521
n
94
TYR
521
A
VAL
522
n
95
VAL
522
A
ARG
523
n
96
ARG
523
A
GLU
524
n
97
GLU
524
A
LYS
525
n
98
LYS
525
A
VAL
526
n
99
VAL
526
A
ILE
527
n
100
ILE
527
A
ASP
528
n
101
ASP
528
A
PHE
529
n
102
PHE
529
A
SER
530
n
103
SER
530
A
LYS
531
n
104
LYS
531
A
PRO
532
n
105
PRO
532
A
PHE
533
n
106
PHE
533
A
MET
534
n
107
MET
534
A
THR
535
n
108
THR
535
A
LEU
536
n
109
LEU
536
A
GLY
537
n
110
GLY
537
A
ILE
538
n
111
ILE
538
A
SER
539
n
112
SER
539
A
ILE
540
n
113
ILE
540
A
LEU
541
n
114
LEU
541
A
TYR
542
n
115
TYR
542
A
ARG
543
n
116
ARG
543
A
LYS
544
n
117
LYS
544
A
GLY
555
n
118
GLY
555
A
THR
566
n
119
THR
566
A
PRO
667
n
120
PRO
667
A
ILE
668
n
121
ILE
668
A
ASP
669
n
122
ASP
669
A
SER
670
n
123
SER
670
A
ALA
671
n
124
ALA
671
A
ASP
672
n
125
ASP
672
A
ASP
673
n
126
ASP
673
A
LEU
674
n
127
LEU
674
A
ALA
675
n
128
ALA
675
A
LYS
676
n
129
LYS
676
A
GLN
677
n
130
GLN
677
A
THR
678
n
131
THR
678
A
LYS
679
n
132
LYS
679
A
ILE
680
n
133
ILE
680
A
GLU
681
n
134
GLU
681
A
TYR
682
n
135
TYR
682
A
GLY
683
n
136
GLY
683
A
ALA
684
n
137
ALA
684
A
VAL
685
n
138
VAL
685
A
GLU
686
n
139
GLU
686
A
ASP
687
n
140
ASP
687
A
GLY
688
n
141
GLY
688
A
ALA
689
n
142
ALA
689
A
THR
690
n
143
THR
690
A
MET
691
n
144
MET
691
A
THR
692
n
145
THR
692
A
PHE
693
n
146
PHE
693
A
PHE
694
n
147
PHE
694
A
LYS
695
n
148
LYS
695
A
LYS
696
n
149
LYS
696
A
SER
697
n
150
SER
697
A
LYS
698
n
151
LYS
698
A
ILE
699
n
152
ILE
699
A
SER
700
n
153
SER
700
A
THR
701
n
154
THR
701
A
TYR
702
n
155
TYR
702
A
ASP
703
n
156
ASP
703
A
LYS
704
n
157
LYS
704
A
MET
705
n
158
MET
705
A
TRP
706
n
159
TRP
706
A
ALA
707
n
160
ALA
707
A
PHE
708
n
161
PHE
708
A
MET
709
n
162
MET
709
A
SER
710
n
163
SER
710
A
SER
711
n
164
SER
711
A
ARG
712
n
165
ARG
712
A
ARG
713
n
166
ARG
713
A
GLN
714
n
167
GLN
714
A
SER
715
n
168
SER
715
A
VAL
716
n
169
VAL
716
A
LEU
717
n
170
LEU
717
A
VAL
718
n
171
VAL
718
A
LYS
719
n
172
LYS
719
A
SER
720
n
173
SER
720
A
ASN
721
n
174
ASN
721
A
GLU
722
n
175
GLU
722
A
GLU
723
n
176
GLU
723
A
GLY
724
n
177
GLY
724
A
ILE
725
n
178
ILE
725
A
GLN
726
n
179
GLN
726
A
ARG
727
n
180
ARG
727
A
VAL
728
n
181
VAL
728
A
LEU
729
n
182
LEU
729
A
THR
730
n
183
THR
730
A
SER
731
n
184
SER
731
A
ASP
732
n
185
ASP
732
A
TYR
733
n
186
TYR
733
A
ALA
734
n
187
ALA
734
A
PHE
735
n
188
PHE
735
A
LEU
736
n
189
LEU
736
A
MET
737
n
190
MET
737
A
GLU
738
n
191
GLU
738
A
SER
739
n
192
SER
739
A
THR
740
n
193
THR
740
A
THR
741
n
194
THR
741
A
ILE
742
n
195
ILE
742
A
GLU
743
n
196
GLU
743
A
PHE
744
n
197
PHE
744
A
VAL
745
n
198
VAL
745
A
THR
746
n
199
THR
746
A
GLN
747
n
200
GLN
747
A
ARG
748
n
201
ARG
748
A
ASN
749
n
202
ASN
749
A
CYS
750
n
203
CYS
750
A
ASN
751
n
204
ASN
751
A
LEU
752
n
205
LEU
752
A
THR
753
n
206
THR
753
A
GLN
754
n
207
GLN
754
A
ILE
755
n
208
ILE
755
A
GLY
756
n
209
GLY
756
A
GLY
757
n
210
GLY
757
A
LEU
758
n
211
LEU
758
A
ILE
759
n
212
ILE
759
A
ASP
760
n
213
ASP
760
A
SER
761
n
214
SER
761
A
LYS
762
n
215
LYS
762
A
GLY
763
n
216
GLY
763
A
TYR
764
n
217
TYR
764
A
GLY
765
n
218
GLY
765
A
VAL
766
n
219
VAL
766
A
GLY
767
n
220
GLY
767
A
THR
768
n
221
THR
768
A
PRO
769
n
222
PRO
769
A
MET
770
n
223
MET
770
A
GLY
771
n
224
GLY
771
A
SER
772
n
225
SER
772
A
PRO
773
n
226
PRO
773
A
TYR
774
n
227
TYR
774
A
ALA
775
n
228
ALA
775
A
ASP
776
n
229
ASP
776
A
LYS
777
n
230
LYS
777
A
ILE
778
n
231
ILE
778
A
THR
779
n
232
THR
779
A
ILE
780
n
233
ILE
780
A
ALA
781
n
234
ALA
781
A
ILE
782
n
235
ILE
782
A
LEU
783
n
236
LEU
783
A
GLN
784
n
237
GLN
784
A
LEU
785
n
238
LEU
785
A
GLN
786
n
239
GLN
786
A
GLU
787
n
240
GLU
787
A
GLU
788
n
241
GLU
788
A
GLY
789
n
242
GLY
789
A
LYS
790
n
243
LYS
790
A
LEU
791
n
244
LEU
791
A
HIS
792
n
245
HIS
792
A
MET
793
n
246
MET
793
A
MET
794
n
247
MET
794
A
LYS
795
n
248
LYS
795
A
GLU
796
n
249
GLU
796
A
LYS
797
n
250
LYS
797
A
TRP
798
n
251
TRP
798
A
TRP
799
n
252
TRP
799
A
ARG
800
n
253
ARG
800
A
n
254
801
A
n
255
802
A
n
256
803
A
CYS
804
n
257
CYS
804
A
n
258
805
A
n
259
806
A
n
260
807
A
n
261
808
A
n
1
428
B
n
2
429
B
n
3
430
B
n
4
431
B
SER
432
n
5
SER
432
B
LEU
433
n
6
LEU
433
B
ILE
434
n
7
ILE
434
B
VAL
435
n
8
VAL
435
B
THR
436
n
9
THR
436
B
THR
437
n
10
THR
437
B
ILE
438
n
11
ILE
438
B
LEU
439
n
12
LEU
439
B
GLU
440
n
13
GLU
440
B
GLU
441
n
14
GLU
441
B
PRO
442
n
15
PRO
442
B
TYR
443
n
16
TYR
443
B
VAL
444
n
17
VAL
444
B
LEU
445
n
18
LEU
445
B
PHE
446
n
19
PHE
446
B
LYS
447
n
20
LYS
447
B
LYS
448
n
21
LYS
448
B
SER
449
n
22
SER
449
B
ASP
450
n
23
ASP
450
B
LYS
451
n
24
LYS
451
B
PRO
452
n
25
PRO
452
B
LEU
453
n
26
LEU
453
B
TYR
454
n
27
TYR
454
B
GLY
455
n
28
GLY
455
B
ASN
456
n
29
ASN
456
B
ASP
457
n
30
ASP
457
B
ARG
458
n
31
ARG
458
B
PHE
459
n
32
PHE
459
B
GLU
460
n
33
GLU
460
B
GLY
461
n
34
GLY
461
B
TYR
462
n
35
TYR
462
B
CYS
463
n
36
CYS
463
B
ILE
464
n
37
ILE
464
B
ASP
465
n
38
ASP
465
B
LEU
466
n
39
LEU
466
B
LEU
467
n
40
LEU
467
B
ARG
468
n
41
ARG
468
B
GLU
469
n
42
GLU
469
B
LEU
470
n
43
LEU
470
B
SER
471
n
44
SER
471
B
THR
472
n
45
THR
472
B
ILE
473
n
46
ILE
473
B
LEU
474
n
47
LEU
474
B
GLY
475
n
48
GLY
475
B
PHE
476
n
49
PHE
476
B
THR
477
n
50
THR
477
B
TYR
478
n
51
TYR
478
B
GLU
479
n
52
GLU
479
B
ILE
480
n
53
ILE
480
B
ARG
481
n
54
ARG
481
B
LEU
482
n
55
LEU
482
B
VAL
483
n
56
VAL
483
B
GLU
484
n
57
GLU
484
B
ASP
485
n
58
ASP
485
B
GLY
486
n
59
GLY
486
B
LYS
487
n
60
LYS
487
B
TYR
488
n
61
TYR
488
B
GLY
489
n
62
GLY
489
B
ALA
490
n
63
ALA
490
B
GLN
491
n
64
GLN
491
B
ASP
492
n
65
ASP
492
B
ASP
493
n
66
ASP
493
B
VAL
494
n
67
VAL
494
B
ASN
495
n
68
ASN
495
B
GLY
496
n
69
GLY
496
B
GLN
497
n
70
GLN
497
B
TRP
498
n
71
TRP
498
B
ASN
499
n
72
ASN
499
B
GLY
500
n
73
GLY
500
B
MET
501
n
74
MET
501
B
VAL
502
n
75
VAL
502
B
ARG
503
n
76
ARG
503
B
GLU
504
n
77
GLU
504
B
LEU
505
n
78
LEU
505
B
ILE
506
n
79
ILE
506
B
ASP
507
n
80
ASP
507
B
HIS
508
n
81
HIS
508
B
LYS
509
n
82
LYS
509
B
ALA
510
n
83
ALA
510
B
ASP
511
n
84
ASP
511
B
LEU
512
n
85
LEU
512
B
ALA
513
n
86
ALA
513
B
VAL
514
n
87
VAL
514
B
ALA
515
n
88
ALA
515
B
PRO
516
n
89
PRO
516
B
LEU
517
n
90
LEU
517
B
ALA
518
n
91
ALA
518
B
ILE
519
n
92
ILE
519
B
THR
520
n
93
THR
520
B
TYR
521
n
94
TYR
521
B
VAL
522
n
95
VAL
522
B
ARG
523
n
96
ARG
523
B
GLU
524
n
97
GLU
524
B
LYS
525
n
98
LYS
525
B
VAL
526
n
99
VAL
526
B
ILE
527
n
100
ILE
527
B
ASP
528
n
101
ASP
528
B
PHE
529
n
102
PHE
529
B
SER
530
n
103
SER
530
B
LYS
531
n
104
LYS
531
B
PRO
532
n
105
PRO
532
B
PHE
533
n
106
PHE
533
B
MET
534
n
107
MET
534
B
THR
535
n
108
THR
535
B
LEU
536
n
109
LEU
536
B
GLY
537
n
110
GLY
537
B
ILE
538
n
111
ILE
538
B
SER
539
n
112
SER
539
B
ILE
540
n
113
ILE
540
B
LEU
541
n
114
LEU
541
B
TYR
542
n
115
TYR
542
B
ARG
543
n
116
ARG
543
B
LYS
544
n
117
LYS
544
B
GLY
555
n
118
GLY
555
B
THR
566
n
119
THR
566
B
PRO
667
n
120
PRO
667
B
ILE
668
n
121
ILE
668
B
ASP
669
n
122
ASP
669
B
SER
670
n
123
SER
670
B
ALA
671
n
124
ALA
671
B
ASP
672
n
125
ASP
672
B
ASP
673
n
126
ASP
673
B
LEU
674
n
127
LEU
674
B
ALA
675
n
128
ALA
675
B
LYS
676
n
129
LYS
676
B
GLN
677
n
130
GLN
677
B
THR
678
n
131
THR
678
B
LYS
679
n
132
LYS
679
B
ILE
680
n
133
ILE
680
B
GLU
681
n
134
GLU
681
B
TYR
682
n
135
TYR
682
B
GLY
683
n
136
GLY
683
B
ALA
684
n
137
ALA
684
B
VAL
685
n
138
VAL
685
B
GLU
686
n
139
GLU
686
B
ASP
687
n
140
ASP
687
B
GLY
688
n
141
GLY
688
B
ALA
689
n
142
ALA
689
B
THR
690
n
143
THR
690
B
MET
691
n
144
MET
691
B
THR
692
n
145
THR
692
B
PHE
693
n
146
PHE
693
B
PHE
694
n
147
PHE
694
B
LYS
695
n
148
LYS
695
B
LYS
696
n
149
LYS
696
B
SER
697
n
150
SER
697
B
LYS
698
n
151
LYS
698
B
ILE
699
n
152
ILE
699
B
SER
700
n
153
SER
700
B
THR
701
n
154
THR
701
B
TYR
702
n
155
TYR
702
B
ASP
703
n
156
ASP
703
B
LYS
704
n
157
LYS
704
B
MET
705
n
158
MET
705
B
TRP
706
n
159
TRP
706
B
ALA
707
n
160
ALA
707
B
PHE
708
n
161
PHE
708
B
MET
709
n
162
MET
709
B
SER
710
n
163
SER
710
B
SER
711
n
164
SER
711
B
ARG
712
n
165
ARG
712
B
ARG
713
n
166
ARG
713
B
GLN
714
n
167
GLN
714
B
SER
715
n
168
SER
715
B
VAL
716
n
169
VAL
716
B
LEU
717
n
170
LEU
717
B
VAL
718
n
171
VAL
718
B
LYS
719
n
172
LYS
719
B
SER
720
n
173
SER
720
B
ASN
721
n
174
ASN
721
B
GLU
722
n
175
GLU
722
B
GLU
723
n
176
GLU
723
B
GLY
724
n
177
GLY
724
B
ILE
725
n
178
ILE
725
B
GLN
726
n
179
GLN
726
B
ARG
727
n
180
ARG
727
B
VAL
728
n
181
VAL
728
B
LEU
729
n
182
LEU
729
B
THR
730
n
183
THR
730
B
SER
731
n
184
SER
731
B
ASP
732
n
185
ASP
732
B
TYR
733
n
186
TYR
733
B
ALA
734
n
187
ALA
734
B
PHE
735
n
188
PHE
735
B
LEU
736
n
189
LEU
736
B
MET
737
n
190
MET
737
B
GLU
738
n
191
GLU
738
B
SER
739
n
192
SER
739
B
THR
740
n
193
THR
740
B
THR
741
n
194
THR
741
B
ILE
742
n
195
ILE
742
B
GLU
743
n
196
GLU
743
B
PHE
744
n
197
PHE
744
B
VAL
745
n
198
VAL
745
B
THR
746
n
199
THR
746
B
GLN
747
n
200
GLN
747
B
ARG
748
n
201
ARG
748
B
ASN
749
n
202
ASN
749
B
CYS
750
n
203
CYS
750
B
ASN
751
n
204
ASN
751
B
LEU
752
n
205
LEU
752
B
THR
753
n
206
THR
753
B
GLN
754
n
207
GLN
754
B
ILE
755
n
208
ILE
755
B
GLY
756
n
209
GLY
756
B
GLY
757
n
210
GLY
757
B
LEU
758
n
211
LEU
758
B
ILE
759
n
212
ILE
759
B
ASP
760
n
213
ASP
760
B
SER
761
n
214
SER
761
B
LYS
762
n
215
LYS
762
B
GLY
763
n
216
GLY
763
B
TYR
764
n
217
TYR
764
B
GLY
765
n
218
GLY
765
B
VAL
766
n
219
VAL
766
B
GLY
767
n
220
GLY
767
B
THR
768
n
221
THR
768
B
PRO
769
n
222
PRO
769
B
MET
770
n
223
MET
770
B
GLY
771
n
224
GLY
771
B
SER
772
n
225
SER
772
B
PRO
773
n
226
PRO
773
B
TYR
774
n
227
TYR
774
B
ALA
775
n
228
ALA
775
B
ASP
776
n
229
ASP
776
B
LYS
777
n
230
LYS
777
B
ILE
778
n
231
ILE
778
B
THR
779
n
232
THR
779
B
ILE
780
n
233
ILE
780
B
ALA
781
n
234
ALA
781
B
ILE
782
n
235
ILE
782
B
LEU
783
n
236
LEU
783
B
GLN
784
n
237
GLN
784
B
LEU
785
n
238
LEU
785
B
GLN
786
n
239
GLN
786
B
GLU
787
n
240
GLU
787
B
GLU
788
n
241
GLU
788
B
GLY
789
n
242
GLY
789
B
LYS
790
n
243
LYS
790
B
LEU
791
n
244
LEU
791
B
HIS
792
n
245
HIS
792
B
MET
793
n
246
MET
793
B
MET
794
n
247
MET
794
B
LYS
795
n
248
LYS
795
B
GLU
796
n
249
GLU
796
B
LYS
797
n
250
LYS
797
B
TRP
798
n
251
TRP
798
B
TRP
799
n
252
TRP
799
B
n
253
800
B
n
254
801
B
n
255
802
B
n
256
803
B
CYS
804
n
257
CYS
804
B
n
258
805
B
n
259
806
B
n
260
807
B
n
261
808
B
1.1723
0.9050
-0.0929
1.1121
-0.2049
0.0865
-0.2569
0.3089
0.3422
-0.0359
0.1627
0.2353
-0.1010
0.0661
0.0860
0.0834
-0.0366
-0.0378
0.1008
-0.0033
0.2105
refined
40.2321
31.5467
10.3800
X-RAY DIFFRACTION
0.9864
-0.0886
0.3551
0.9801
-0.2246
1.2238
-0.0650
0.0616
-0.0169
-0.1166
0.0606
-0.1896
0.0167
0.1275
0.0065
0.1103
-0.0206
0.0386
0.1165
-0.0311
0.1385
refined
38.6690
16.3447
10.1320
X-RAY DIFFRACTION
2.0717
-0.1629
0.5964
2.4282
-0.7671
1.2312
0.0084
0.1288
0.1629
-0.3408
-0.0189
0.2168
0.0407
-0.0172
0.0146
0.1293
0.0149
-0.0172
0.1331
0.0118
0.1424
refined
16.7932
19.6714
2.2945
X-RAY DIFFRACTION
0.8231
0.2035
-0.1613
1.3819
0.1308
0.5267
-0.0187
-0.1778
-0.0183
0.2221
-0.0165
-0.0339
0.0537
0.0071
0.0267
0.1509
-0.0101
-0.0255
0.1357
-0.0227
0.1334
refined
34.6688
18.9641
22.3919
X-RAY DIFFRACTION
5.6263
-5.8279
4.9012
6.3319
-5.0241
4.2790
0.0050
-0.0244
-0.1641
-0.3524
-0.1885
-0.2532
-0.2779
-0.2204
0.1604
0.1552
0.0257
-0.0056
0.2627
0.0296
0.1594
refined
27.7741
17.3896
6.1300
X-RAY DIFFRACTION
0.8539
1.0616
-0.3819
1.4473
-0.3696
0.2474
-0.0862
-0.0936
-0.0924
-0.1213
0.0467
0.1520
0.0734
-0.0124
0.0412
0.1372
0.0125
0.0122
0.0873
0.0214
0.1527
refined
19.1179
-10.1829
26.9727
X-RAY DIFFRACTION
1.0938
-0.0782
-0.2693
1.7853
0.2166
0.0881
0.0742
-0.3551
-0.1654
0.2897
-0.0344
-0.2118
0.0314
0.0509
-0.0281
0.1770
-0.0124
-0.0349
0.1896
0.0337
0.1175
refined
31.9999
1.0070
33.9859
X-RAY DIFFRACTION
2.0442
-0.6297
-0.7174
1.4918
0.4095
1.3535
-0.1239
-0.3174
0.0277
0.1637
0.0446
0.1111
-0.1275
0.1181
0.0481
0.1605
0.0199
0.0195
0.1583
-0.0143
0.1245
refined
15.9009
14.2428
40.5790
X-RAY DIFFRACTION
0.7394
0.6024
-0.2856
1.4379
-0.5563
0.3898
-0.1049
0.0303
-0.0216
-0.2612
0.1366
-0.0298
0.0283
-0.0039
-0.0131
0.1498
0.0005
-0.0032
0.1087
-0.0028
0.1194
refined
24.0709
0.3695
18.4973
X-RAY DIFFRACTION
4.6180
0.5540
-3.6504
2.4667
0.7830
3.5066
-0.2809
-1.0608
0.3291
0.4940
0.3986
-0.2543
-0.5963
-0.2835
-0.1506
0.2217
0.0777
0.0338
0.2340
-0.0252
0.1283
refined
22.9405
6.0986
35.5506
X-RAY DIFFRACTION
X-RAY DIFFRACTION
1
(CHAIN A AND RESID 431:458)
X-RAY DIFFRACTION
2
(CHAIN A AND RESID 459:535)
X-RAY DIFFRACTION
3
(CHAIN A AND RESID 536:763)
X-RAY DIFFRACTION
4
(CHAIN A AND RESID 764:800)
X-RAY DIFFRACTION
5
(CHAIN A AND RESID 900)
X-RAY DIFFRACTION
6
(CHAIN B AND RESID 431:484)
X-RAY DIFFRACTION
7
(CHAIN B AND RESID 485:535)
X-RAY DIFFRACTION
8
(CHAIN B AND RESID 536:763)
X-RAY DIFFRACTION
9
(CHAIN B AND RESID 764:800)
X-RAY DIFFRACTION
10
(CHAIN B AND RESID 900)
author_and_software_defined_assembly
PISA
2
dimeric
2070
-36.6
22660
A
GLU
524
A
O
GLU
97
1_555
A
NA
902
D
NA
NA
1_555
A
GLU
524
A
OE2
GLU
97
1_555
89.0
A
GLU
524
A
O
GLU
97
1_555
A
NA
902
D
NA
NA
1_555
A
ILE
527
A
O
ILE
100
1_555
86.0
A
GLU
524
A
OE2
GLU
97
1_555
A
NA
902
D
NA
NA
1_555
A
ILE
527
A
O
ILE
100
1_555
85.5
A
GLU
524
A
O
GLU
97
1_555
A
NA
902
D
NA
NA
1_555
A
ASP
528
A
OD1
ASP
101
1_555
171.3
A
GLU
524
A
OE2
GLU
97
1_555
A
NA
902
D
NA
NA
1_555
A
ASP
528
A
OD1
ASP
101
1_555
99.1
A
ILE
527
A
O
ILE
100
1_555
A
NA
902
D
NA
NA
1_555
A
ASP
528
A
OD1
ASP
101
1_555
91.3
A
GLU
524
A
O
GLU
97
1_555
A
NA
902
D
NA
NA
1_555
A
HOH
2102
G
O
HOH
1_555
97.0
A
GLU
524
A
OE2
GLU
97
1_555
A
NA
902
D
NA
NA
1_555
A
HOH
2102
G
O
HOH
1_555
87.8
A
ILE
527
A
O
ILE
100
1_555
A
NA
902
D
NA
NA
1_555
A
HOH
2102
G
O
HOH
1_555
172.7
A
ASP
528
A
OD1
ASP
101
1_555
A
NA
902
D
NA
NA
1_555
A
HOH
2102
G
O
HOH
1_555
86.7
B
GLU
524
B
OE2
GLU
97
1_555
B
NA
902
F
NA
NA
1_555
B
GLU
524
B
O
GLU
97
1_555
88.8
B
GLU
524
B
OE2
GLU
97
1_555
B
NA
902
F
NA
NA
1_555
B
ILE
527
B
O
ILE
100
1_555
91.2
B
GLU
524
B
O
GLU
97
1_555
B
NA
902
F
NA
NA
1_555
B
ILE
527
B
O
ILE
100
1_555
87.7
B
GLU
524
B
OE2
GLU
97
1_555
B
NA
902
F
NA
NA
1_555
B
ASP
528
B
OD1
ASP
101
1_555
95.6
B
GLU
524
B
O
GLU
97
1_555
B
NA
902
F
NA
NA
1_555
B
ASP
528
B
OD1
ASP
101
1_555
174.1
B
ILE
527
B
O
ILE
100
1_555
B
NA
902
F
NA
NA
1_555
B
ASP
528
B
OD1
ASP
101
1_555
88.2
B
GLU
524
B
OE2
GLU
97
1_555
B
NA
902
F
NA
NA
1_555
B
HOH
2198
H
O
HOH
1_555
86.9
B
GLU
524
B
O
GLU
97
1_555
B
NA
902
F
NA
NA
1_555
B
HOH
2198
H
O
HOH
1_555
92.3
B
ILE
527
B
O
ILE
100
1_555
B
NA
902
F
NA
NA
1_555
B
HOH
2198
H
O
HOH
1_555
178.1
B
ASP
528
B
OD1
ASP
101
1_555
B
NA
902
F
NA
NA
1_555
B
HOH
2198
H
O
HOH
1_555
91.9
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
N
GLU
479
A
N
GLU
52
A
O
LEU
433
A
O
LEU
6
A
N
THR
436
A
N
THR
9
A
O
LEU
512
A
O
LEU
85
A
N
LEU
445
A
N
LEU
18
A
O
GLU
460
A
O
GLU
33
A
N
ASP
528
A
N
ASP
101
A
O
THR
768
A
O
THR
221
A
N
LEU
536
A
N
LEU
109
A
O
LYS
762
A
O
LYS
215
A
N
GLY
683
A
N
GLY
136
A
O
ALA
734
A
O
ALA
187
A
N
MET
737
A
N
MET
190
A
O
SER
539
A
O
SER
112
A
N
TYR
542
A
N
TYR
115
A
O
THR
753
A
O
THR
206
B
N
GLU
479
B
N
GLU
52
B
O
LEU
433
B
O
LEU
6
B
N
THR
436
B
N
THR
9
B
O
LEU
512
B
O
LEU
85
B
N
LEU
445
B
N
LEU
18
B
O
GLU
460
B
O
GLU
33
B
N
ASP
528
B
N
ASP
101
B
O
THR
768
B
O
THR
221
B
N
LEU
536
B
N
LEU
109
B
O
LYS
762
B
O
LYS
215
B
N
GLY
683
B
N
GLY
136
B
O
ALA
734
B
O
ALA
187
B
N
MET
737
B
N
MET
190
B
O
SER
539
B
O
SER
112
B
N
TYR
542
B
N
TYR
115
B
O
THR
753
B
O
THR
206
1
A
GLY
428
A
GLY
1
1
Y
1
A
SER
429
A
SER
2
1
Y
1
A
ASN
430
A
ASN
3
1
Y
1
A
ARG
431
A
ARG
4
1
Y
1
A
GLY
801
A
GLY
254
1
Y
1
A
ASN
802
A
ASN
255
1
Y
1
A
GLY
803
A
GLY
256
1
Y
1
A
PRO
805
A
PRO
258
1
Y
1
A
GLU
806
A
GLU
259
1
Y
1
A
PRO
807
A
PRO
260
1
Y
1
A
ARG
808
A
ARG
261
1
Y
1
B
GLY
428
B
GLY
1
1
Y
1
B
SER
429
B
SER
2
1
Y
1
B
ASN
430
B
ASN
3
1
Y
1
B
ARG
431
B
ARG
4
1
Y
1
B
ARG
800
B
ARG
253
1
Y
1
B
GLY
801
B
GLY
254
1
Y
1
B
ASN
802
B
ASN
255
1
Y
1
B
GLY
803
B
GLY
256
1
Y
1
B
PRO
805
B
PRO
258
1
Y
1
B
GLU
806
B
GLU
259
1
Y
1
B
PRO
807
B
PRO
260
1
Y
1
B
ARG
808
B
ARG
261
1
Y
1
A
GLU
440
-171.83
109.89
1
B
GLU
440
-171.22
104.49
7.2926
0.0000
0.0000
-3.8956
0.0000
-3.3970
0.2129
0.1655
0.1679
1.90
33.644
2291
45850
5.0
99.63
0.25
1
2.00
MOLECULAR REPLACEMENT
19.91
0.90
1.11
PDB ENTRY 2XXR
ML
FLAT BULK SOLVENT MODEL
40.205
0.329
1.90
33.644
461
4458
22
0
3975
0.007
4075
0.985
5480
15.933
1498
0.071
613
0.004
688
0.2712
0.2440
1.9413
139
2671
99.00
0.2527
0.2207
1.9865
141
2679
100.00
0.2637
0.1848
2.0361
144
2726
100.00
0.2315
0.1808
2.0912
140
2663
99.00
0.1941
0.1687
2.1527
141
2687
100.00
0.2554
0.1689
2.2222
143
2707
100.00
0.2427
0.1699
2.3016
143
2717
100.00
0.2303
0.1678
2.3937
142
2692
100.00
0.2485
0.1667
2.5026
143
2723
100.00
0.2428
0.1696
2.6345
143
2711
100.00
0.2260
0.1720
2.7995
143
2714
100.00
0.1987
0.1715
3.0155
143
2733
100.00
0.2037
0.1727
3.3187
145
2750
100.00
0.2068
0.1560
3.7984
145
2755
99.00
0.1592
0.1268
4.7834
146
2762
100.00
0.1691
0.1429
33.6496
150
2869
99.00
22.08
1.90
33.64
4BDQ
45850
-3.0
0.07
1
14.60
3.7
99.6
0.82
1.90
1.94
1.90
1
3.6
99.2
refinement
PHENIX
(PHENIX.REFINE)
data reduction
XDS
data scaling
XSCALE
phasing
PHASER
Crystal structure of the GluK2 R775A LBD dimer in complex with glutamate
1
N
N
1
N
N
2
N
N
3
N
N
2
N
N
3
N
N
4
N
N
4
N
N
A
TYR
454
A
TYR
27
HELX_P
A
ASP
457
A
ASP
30
5
1
4
A
GLY
461
A
GLY
34
HELX_P
A
GLY
475
A
GLY
48
1
2
15
A
ASN
499
A
ASN
72
HELX_P
A
ASP
507
A
ASP
80
1
3
9
A
THR
520
A
THR
93
HELX_P
A
LYS
525
A
LYS
98
1
4
6
A
SER
670
A
SER
123
HELX_P
A
LYS
676
A
LYS
129
1
5
7
A
GLY
688
A
GLY
141
HELX_P
A
SER
697
A
SER
150
1
6
10
A
ILE
699
A
ILE
152
HELX_P
A
ARG
712
A
ARG
165
1
7
14
A
ARG
712
A
ARG
165
HELX_P
A
LEU
717
A
LEU
170
1
8
6
A
SER
720
A
SER
173
HELX_P
A
SER
731
A
SER
184
1
9
12
A
SER
739
A
SER
192
HELX_P
A
ASN
749
A
ASN
202
1
10
11
A
PRO
773
A
PRO
226
HELX_P
A
GLU
788
A
GLU
241
1
11
16
A
GLY
789
A
GLY
242
HELX_P
A
ARG
800
A
ARG
253
1
12
12
B
TYR
454
B
TYR
27
HELX_P
B
ASP
457
B
ASP
30
5
13
4
B
GLY
461
B
GLY
34
HELX_P
B
GLY
475
B
GLY
48
1
14
15
B
ASN
499
B
ASN
72
HELX_P
B
ASP
507
B
ASP
80
1
15
9
B
THR
520
B
THR
93
HELX_P
B
LYS
525
B
LYS
98
1
16
6
B
SER
670
B
SER
123
HELX_P
B
LYS
676
B
LYS
129
1
17
7
B
GLY
688
B
GLY
141
HELX_P
B
SER
697
B
SER
150
1
18
10
B
ILE
699
B
ILE
152
HELX_P
B
ARG
712
B
ARG
165
1
19
14
B
ARG
712
B
ARG
165
HELX_P
B
LEU
717
B
LEU
170
1
20
6
B
SER
720
B
SER
173
HELX_P
B
SER
731
B
SER
184
1
21
12
B
SER
739
B
SER
192
HELX_P
B
GLN
747
B
GLN
200
1
22
9
B
PRO
773
B
PRO
226
HELX_P
B
GLU
788
B
GLU
241
1
23
16
B
GLY
789
B
GLY
242
HELX_P
B
TRP
799
B
TRP
252
1
24
11
disulf
2.035
A
CYS
750
A
SG
CYS
203
1_555
A
CYS
804
A
SG
CYS
257
1_555
disulf
2.030
B
CYS
750
B
SG
CYS
203
1_555
B
CYS
804
B
SG
CYS
257
1_555
metalc
2.377
A
GLU
524
A
O
GLU
97
1_555
A
NA
902
D
NA
NA
1_555
metalc
2.729
A
GLU
524
A
OE2
GLU
97
1_555
A
NA
902
D
NA
NA
1_555
metalc
2.387
A
ILE
527
A
O
ILE
100
1_555
A
NA
902
D
NA
NA
1_555
metalc
2.361
A
ASP
528
A
OD1
ASP
101
1_555
A
NA
902
D
NA
NA
1_555
metalc
2.699
A
NA
902
D
NA
NA
1_555
A
HOH
2102
G
O
HOH
1_555
metalc
2.771
B
GLU
524
B
OE2
GLU
97
1_555
B
NA
902
F
NA
NA
1_555
metalc
2.364
B
GLU
524
B
O
GLU
97
1_555
B
NA
902
F
NA
NA
1_555
metalc
2.393
B
ILE
527
B
O
ILE
100
1_555
B
NA
902
F
NA
NA
1_555
metalc
2.370
B
ASP
528
B
OD1
ASP
101
1_555
B
NA
902
F
NA
NA
1_555
metalc
2.751
B
NA
902
F
NA
NA
1_555
B
HOH
2198
H
O
HOH
1_555
METAL TRANSPORT
METAL TRANSPORT, IONOTROPIC GLUTAMATE RECEPTOR, KAINATE RECEPTOR
A
GLU
441
A
GLU
14
1
A
PRO
442
A
PRO
15
-0.93
B
GLU
441
B
GLU
14
1
B
PRO
442
B
PRO
15
-1.67
given
0.478700
-0.871800
-0.104300
-0.874800
-0.483700
0.028000
-0.074900
0.077800
-0.994200
25.86930
39.25560
42.67040
GRIK2_RAT
UNP
1
P42260
429
544
4BDQ
429
544
P42260
A
1
2
117
667
806
4BDQ
667
806
P42260
A
1
120
259
429
544
4BDQ
429
544
P42260
B
1
2
117
667
806
4BDQ
667
806
P42260
B
1
120
259
1
expression tag
GLY
428
4BDQ
A
P42260
UNP
1
1
linker
GLY
555
4BDQ
A
P42260
UNP
118
1
linker
THR
566
4BDQ
A
P42260
UNP
119
1
ARG
engineered mutation
ALA
775
4BDQ
A
P42260
UNP
775
228
1
expression tag
PRO
807
4BDQ
A
P42260
UNP
260
1
expression tag
ARG
808
4BDQ
A
P42260
UNP
261
3
expression tag
GLY
428
4BDQ
B
P42260
UNP
1
3
linker
GLY
555
4BDQ
B
P42260
UNP
118
3
linker
THR
566
4BDQ
B
P42260
UNP
119
3
ARG
engineered mutation
ALA
775
4BDQ
B
P42260
UNP
775
228
3
expression tag
PRO
807
4BDQ
B
P42260
UNP
260
3
expression tag
ARG
808
4BDQ
B
P42260
UNP
261
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
TYR
478
A
TYR
51
A
LEU
482
A
LEU
55
A
LEU
433
A
LEU
6
A
THR
437
A
THR
10
A
LEU
512
A
LEU
85
A
ALA
513
A
ALA
86
A
LEU
445
A
LEU
18
A
PHE
446
A
PHE
19
A
PHE
459
A
PHE
32
A
GLU
460
A
GLU
33
A
ILE
527
A
ILE
100
A
PHE
529
A
PHE
102
A
GLY
767
A
GLY
220
A
PRO
769
A
PRO
222
A
MET
534
A
MET
107
A
LEU
536
A
LEU
109
A
LYS
762
A
LYS
215
A
TYR
764
A
TYR
217
A
GLU
681
A
GLU
134
A
GLY
683
A
GLY
136
A
TYR
733
A
TYR
186
A
GLU
738
A
GLU
191
A
ILE
538
A
ILE
111
A
ARG
543
A
ARG
116
A
LEU
752
A
LEU
205
A
ILE
755
A
ILE
208
B
TYR
478
B
TYR
51
B
LEU
482
B
LEU
55
B
LEU
433
B
LEU
6
B
THR
437
B
THR
10
B
LEU
512
B
LEU
85
B
ALA
513
B
ALA
86
B
LEU
445
B
LEU
18
B
PHE
446
B
PHE
19
B
PHE
459
B
PHE
32
B
GLU
460
B
GLU
33
B
ILE
527
B
ILE
100
B
PHE
529
B
PHE
102
B
GLY
767
B
GLY
220
B
PRO
769
B
PRO
222
B
MET
534
B
MET
107
B
LEU
536
B
LEU
109
B
LYS
762
B
LYS
215
B
TYR
764
B
TYR
217
B
GLU
681
B
GLU
134
B
GLY
683
B
GLY
136
B
TYR
733
B
TYR
186
B
GLU
738
B
GLU
191
B
ILE
538
B
ILE
111
B
ARG
543
B
ARG
116
B
LEU
752
B
LEU
205
B
ILE
755
B
ILE
208
BINDING SITE FOR RESIDUE GLU A 900
A
GLU
900
Software
12
BINDING SITE FOR RESIDUE NA A 902
A
NA
902
Software
5
BINDING SITE FOR RESIDUE GLU B 900
B
GLU
900
Software
12
BINDING SITE FOR RESIDUE NA B 902
B
NA
902
Software
4
A
TYR
488
A
TYR
61
12
1_555
A
PRO
516
A
PRO
89
12
1_555
A
ALA
518
A
ALA
91
12
1_555
A
ARG
523
A
ARG
96
12
1_555
A
GLY
688
A
GLY
141
12
1_555
A
ALA
689
A
ALA
142
12
1_555
A
THR
690
A
THR
143
12
1_555
A
GLU
738
A
GLU
191
12
1_555
A
HOH
2067
G
HOH
12
1_555
A
HOH
2136
G
HOH
12
1_555
A
HOH
2137
G
HOH
12
1_555
A
HOH
2179
G
HOH
12
1_555
A
GLU
524
A
GLU
97
5
1_555
A
ILE
527
A
ILE
100
5
1_555
A
ASP
528
A
ASP
101
5
1_555
A
MET
770
A
MET
223
5
1_555
A
HOH
2102
G
HOH
5
1_555
B
TYR
488
B
TYR
61
12
1_555
B
PRO
516
B
PRO
89
12
1_555
B
ALA
518
B
ALA
91
12
1_555
B
ARG
523
B
ARG
96
12
1_555
B
GLY
688
B
GLY
141
12
1_555
B
ALA
689
B
ALA
142
12
1_555
B
THR
690
B
THR
143
12
1_555
B
GLU
738
B
GLU
191
12
1_555
B
HOH
2061
H
HOH
12
1_555
B
HOH
2118
H
HOH
12
1_555
B
HOH
2119
H
HOH
12
1_555
B
HOH
2143
H
HOH
12
1_555
B
GLU
524
B
GLU
97
4
1_555
B
ILE
527
B
ILE
100
4
1_555
B
ASP
528
B
ASP
101
4
1_555
B
HOH
2198
H
HOH
4
1_555
23
I 2 2 2