0.008303
0.000000
0.000000
-0.000000
0.008303
0.000000
0.000000
-0.000000
0.010204
0.00000
0.00000
0.00000
Schreiter, E.R.
Akerboom, J.
Looger, L.L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
120.444
120.444
98.000
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
Ca 2
40.078
CALCIUM ION
non-polymer
C15 H17 N3 O5
319.313
n
{2-[(1R,2R)-1-amino-2-hydroxypropyl]-4-(4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1H-imidazol-1-yl}acetic acid
PEPTIDE DERIVED CHROMOPHORE
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
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
CA
N
75
N
N
N
76
R
C
N
77
R
C
N
78
N
C
N
79
N
O
N
80
N
C
N
81
N
N
N
82
N
N
N
83
N
C
N
84
N
O
N
85
N
C
N
86
N
C
N
87
N
C
N
88
N
O
N
89
N
C
Y
90
N
C
Y
91
N
C
Y
92
N
C
Y
93
N
C
Y
94
N
C
Y
95
N
C
N
96
N
O
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
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
N
N
116
R
C
N
117
N
C
N
118
N
O
N
119
N
C
N
120
N
S
N
121
N
O
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
N
N
130
S
C
N
131
N
C
N
132
N
O
N
133
N
C
N
134
N
C
N
135
N
C
N
136
N
O
N
137
N
N
N
138
N
O
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
H
N
149
N
N
N
150
S
C
N
151
N
C
N
152
N
O
N
153
N
C
N
154
N
C
N
155
N
C
N
156
N
O
N
157
N
O
N
158
N
O
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
N
N
169
N
C
N
170
N
C
N
171
N
O
N
172
N
O
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
N
N
179
S
C
N
180
N
C
N
181
N
O
N
182
N
C
Y
183
N
C
Y
184
N
N
Y
185
N
C
Y
186
N
C
Y
187
N
N
N
188
N
O
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
O
N
200
N
H
N
201
N
H
N
202
N
N
N
203
S
C
N
204
N
C
N
205
N
O
N
206
S
C
N
207
N
C
N
208
N
C
N
209
N
C
N
210
N
O
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
N
N
225
S
C
N
226
N
C
N
227
N
O
N
228
N
C
N
229
N
C
N
230
N
C
N
231
N
C
N
232
N
O
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
N
N
247
S
C
N
248
N
C
N
249
N
O
N
250
N
C
N
251
N
C
N
252
N
C
N
253
N
C
N
254
N
N
N
255
N
O
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
N
N
272
S
C
N
273
N
C
N
274
N
O
N
275
N
C
N
276
N
C
N
277
N
S
N
278
N
C
N
279
N
O
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
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
Y
296
N
C
Y
297
N
C
Y
298
N
C
Y
299
N
C
Y
300
N
C
Y
301
N
C
N
302
N
O
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
H
N
314
N
N
N
315
S
C
N
316
N
C
N
317
N
O
N
318
N
C
N
319
N
C
N
320
N
C
N
321
N
O
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
N
N
332
S
C
N
333
N
C
N
334
N
O
N
335
N
C
N
336
N
O
N
337
N
O
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
N
N
346
S
C
N
347
N
C
N
348
N
O
N
349
R
C
N
350
N
O
N
351
N
C
N
352
N
O
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
N
N
363
S
C
N
364
N
C
N
365
N
O
N
366
N
C
Y
367
N
C
Y
368
N
C
Y
369
N
C
Y
370
N
N
Y
371
N
C
Y
372
N
C
Y
373
N
C
Y
374
N
C
Y
375
N
C
N
376
N
O
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
N
N
390
S
C
N
391
N
C
N
392
N
O
N
393
N
C
Y
394
N
C
Y
395
N
C
Y
396
N
C
Y
397
N
C
Y
398
N
C
Y
399
N
C
N
400
N
O
N
401
N
O
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
N
N
414
S
C
N
415
N
C
N
416
N
O
N
417
N
C
N
418
N
C
N
419
N
C
N
420
N
O
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
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
Y
75
N
doub
Y
76
N
sing
N
77
N
sing
Y
78
N
sing
Y
79
N
doub
N
80
N
doub
N
81
N
sing
N
82
N
sing
Y
83
N
doub
Y
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
Z
doub
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
doub
N
93
N
doub
N
94
N
sing
N
95
N
sing
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
sing
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
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
doub
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
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
doub
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
doub
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
doub
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
doub
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
sing
N
167
N
doub
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
doub
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
Y
181
N
sing
Y
182
N
doub
Y
183
N
doub
N
184
N
sing
Y
185
N
sing
N
186
N
sing
Y
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
doub
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
doub
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
doub
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
doub
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
doub
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
Y
289
N
doub
Y
290
N
sing
Y
291
N
sing
N
292
N
sing
Y
293
N
doub
N
294
N
sing
Y
295
N
doub
N
296
N
sing
Y
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
doub
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
doub
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
doub
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
doub
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
Y
358
N
doub
Y
359
N
sing
Y
360
N
sing
N
361
N
sing
Y
362
N
doub
Y
363
N
sing
Y
364
N
sing
N
365
N
sing
Y
366
N
sing
Y
367
N
doub
N
368
N
sing
Y
369
N
doub
N
370
N
sing
Y
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
doub
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
Y
386
N
doub
Y
387
N
sing
Y
388
N
sing
N
389
N
sing
Y
390
N
doub
N
391
N
sing
Y
392
N
doub
N
393
N
sing
Y
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
doub
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
US
J.Neurosci.
0270-6474
32
13819
13840
10.1523/JNEUROSCI.2601-12.2012
23035093
Optimization of a GCaMP calcium indicator for neural activity imaging.
2012
10.2210/pdb3sg3/pdb
pdb_00003sg3
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
Kohzu HLD-4 Double Crystal
CCD
2009-11-20
RAYONIX MX-225
Diamond 111
SINGLE WAVELENGTH
M
x-ray
1
0.9793
1.0
31-ID
APS
0.9793
SYNCHROTRON
APS BEAMLINE 31-ID
50749.668
Myosin light chain kinase, Green fluorescent protein, Calmodulin-1 chimera
SEE REMARK 999
D380Y
1
man
polymer
40.078
CALCIUM ION
4
syn
non-polymer
18.015
water
279
nat
water
no
yes
MRGSHHHHHHGMASMTGGQQMGRDLYDDDDKDLATMVDSSRRKWNKTGHAVRAIGRLSSLENVYIKADKQKNGIKANFKI
RHNIEDGGVQLAYHYQQNTPIGDGPVLLPDNHYLSVQSKLSKDPNEKRDHMVLLEFVTAAGITLGMDELYKGGTGGSMVS
KGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTL(CRO)VQCFSRYPDHMKQ
HDFFKSAMPEGYIQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNTRDQLTEEQIAEFKEA
FSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGDGTIDFPEFLTMMARKMKYTDSEEEIREAFRVFDKD
GNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK
MRGSHHHHHHGMASMTGGQQMGRDLYDDDDKDLATMVDSSRRKWNKTGHAVRAIGRLSSLENVYIKADKQKNGIKANFKI
RHNIEDGGVQLAYHYQQNTPIGDGPVLLPDNHYLSVQSKLSKDPNEKRDHMVLLEFVTAAGITLGMDELYKGGTGGSMVS
KGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHD
FFKSAMPEGYIQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNTRDQLTEEQIAEFKEAFS
LFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGDGTIDFPEFLTMMARKMKYTDSEEEIREAFRVFDKDGN
GYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Chicken
sample
1
59
9031
Gallus gallus
562
Escherichia coli
Biological sequence
Jellyfish
sample
60
151
GFP
6100
Aequorea victoria
562
Escherichia coli
Biological sequence
Jellyfish
sample
152
300
GFP
6100
Aequorea victoria
562
Escherichia coli
Biological sequence
Rat
sample
301
449
Calm1, Calm, Cam, Cam1, CaMI
10116
Rattus norvegicus
562
Escherichia coli
Biological sequence
1
3.50
64.87
VAPOR DIFFUSION, SITTING DROP
8.5
0.2 M sodium chloride, 0.1 M Tris, pH 8.5, 25% PEG3350, VAPOR DIFFUSION, SITTING DROP, temperature 293K
293
entity
entity_name_com
entity_src_gen
struct_ref
struct_ref_seq
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_site
chem_comp_atom
chem_comp_bond
repository
Initial release
Database references
Database references
Source and taxonomy
Structure summary
Data collection
Database references
Derived calculations
Refinement description
Data collection
1
0
2012-06-20
1
1
2014-01-08
1
2
2017-06-28
1
3
2023-09-13
1
4
2023-12-06
_entity.pdbx_description
_struct_ref.db_code
_struct_ref.pdbx_db_accession
_struct_ref_seq.pdbx_db_accession
_struct_ref_seq_dif.align_id
_struct_ref_seq_dif.details
_struct_ref_seq_dif.mon_id
_struct_ref_seq_dif.pdbx_auth_seq_num
_struct_ref_seq_dif.pdbx_seq_db_accession_code
_struct_ref_seq_dif.seq_num
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_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.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_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.pdbx_leaving_atom_flag
_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_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
_chem_comp_atom.atom_id
_chem_comp_bond.atom_id_2
Crystal Structure of GCaMP2-T116V,D381Y
Crystal Structure of GCaMP3-D380Y, LP(linker 2)
Crystal Structure of Dimeric GCaMP3-D380Y, QP(linker 1), LP(linker 2)
Crystal Structure of Dimeric GCaMP2-LIA(linker 1)
Crystal Structure of GCaMP3-KF(linker 1)
RCSB
Y
RCSB
2011-06-14
REL
REL
CA
CALCIUM ION
HOH
water
THIS TRIPLE CHIMERA COMPRISES (FROM THE N-TERMINUS) AN ENGINEERED EXPRESSION TAG, RESIDUES 37-55 OF UNP Q6LDG3, AN ENGINEERED LE LINKER, RESIDUES 149-239 OF UNP P42212, AN ENGINEERED GGTGGSMV LINKER, RESIDUES 2-144 OF UNP P42212, AN ENGINEERED TR LINKER, AND RESIDUES 3-149 OF UNP P62161. UNP P42212 RESIDUES S65, Y66, AND G67 ARE THE CHROMOPHORE CRO.
3EK8
PDB ENTRY 3EK8
PDB
experimental model
CA
1
2
CA
CA
451
A
CA
2
2
CA
CA
452
A
CA
3
2
CA
CA
453
A
CA
4
2
CA
CA
454
A
HOH
222
3
HOH
HOH
222
A
HOH
224
3
HOH
HOH
224
A
HOH
1
3
HOH
HOH
455
A
HOH
2
3
HOH
HOH
456
A
HOH
3
3
HOH
HOH
457
A
HOH
4
3
HOH
HOH
458
A
HOH
5
3
HOH
HOH
459
A
HOH
6
3
HOH
HOH
460
A
HOH
7
3
HOH
HOH
461
A
HOH
8
3
HOH
HOH
462
A
HOH
9
3
HOH
HOH
463
A
HOH
10
3
HOH
HOH
464
A
HOH
11
3
HOH
HOH
465
A
HOH
12
3
HOH
HOH
466
A
HOH
13
3
HOH
HOH
467
A
HOH
14
3
HOH
HOH
468
A
HOH
15
3
HOH
HOH
469
A
HOH
16
3
HOH
HOH
470
A
HOH
17
3
HOH
HOH
471
A
HOH
18
3
HOH
HOH
472
A
HOH
19
3
HOH
HOH
473
A
HOH
20
3
HOH
HOH
474
A
HOH
21
3
HOH
HOH
475
A
HOH
22
3
HOH
HOH
476
A
HOH
23
3
HOH
HOH
477
A
HOH
24
3
HOH
HOH
478
A
HOH
25
3
HOH
HOH
479
A
HOH
26
3
HOH
HOH
480
A
HOH
27
3
HOH
HOH
481
A
HOH
28
3
HOH
HOH
482
A
HOH
29
3
HOH
HOH
483
A
HOH
30
3
HOH
HOH
484
A
HOH
31
3
HOH
HOH
485
A
HOH
32
3
HOH
HOH
486
A
HOH
33
3
HOH
HOH
487
A
HOH
34
3
HOH
HOH
488
A
HOH
35
3
HOH
HOH
489
A
HOH
36
3
HOH
HOH
490
A
HOH
37
3
HOH
HOH
491
A
HOH
38
3
HOH
HOH
492
A
HOH
39
3
HOH
HOH
493
A
HOH
40
3
HOH
HOH
494
A
HOH
41
3
HOH
HOH
495
A
HOH
42
3
HOH
HOH
496
A
HOH
44
3
HOH
HOH
497
A
HOH
45
3
HOH
HOH
498
A
HOH
46
3
HOH
HOH
499
A
HOH
47
3
HOH
HOH
500
A
HOH
48
3
HOH
HOH
501
A
HOH
49
3
HOH
HOH
502
A
HOH
50
3
HOH
HOH
503
A
HOH
51
3
HOH
HOH
504
A
HOH
52
3
HOH
HOH
505
A
HOH
53
3
HOH
HOH
506
A
HOH
54
3
HOH
HOH
507
A
HOH
55
3
HOH
HOH
508
A
HOH
56
3
HOH
HOH
509
A
HOH
57
3
HOH
HOH
510
A
HOH
58
3
HOH
HOH
511
A
HOH
59
3
HOH
HOH
512
A
HOH
60
3
HOH
HOH
513
A
HOH
61
3
HOH
HOH
514
A
HOH
62
3
HOH
HOH
515
A
HOH
63
3
HOH
HOH
516
A
HOH
64
3
HOH
HOH
517
A
HOH
65
3
HOH
HOH
518
A
HOH
66
3
HOH
HOH
519
A
HOH
67
3
HOH
HOH
520
A
HOH
68
3
HOH
HOH
521
A
HOH
69
3
HOH
HOH
522
A
HOH
70
3
HOH
HOH
523
A
HOH
71
3
HOH
HOH
524
A
HOH
73
3
HOH
HOH
525
A
HOH
74
3
HOH
HOH
526
A
HOH
75
3
HOH
HOH
527
A
HOH
76
3
HOH
HOH
528
A
HOH
77
3
HOH
HOH
529
A
HOH
79
3
HOH
HOH
530
A
HOH
80
3
HOH
HOH
531
A
HOH
81
3
HOH
HOH
532
A
HOH
82
3
HOH
HOH
533
A
HOH
83
3
HOH
HOH
534
A
HOH
84
3
HOH
HOH
535
A
HOH
85
3
HOH
HOH
536
A
HOH
86
3
HOH
HOH
537
A
HOH
87
3
HOH
HOH
538
A
HOH
88
3
HOH
HOH
539
A
HOH
89
3
HOH
HOH
540
A
HOH
90
3
HOH
HOH
541
A
HOH
91
3
HOH
HOH
542
A
HOH
92
3
HOH
HOH
543
A
HOH
93
3
HOH
HOH
544
A
HOH
94
3
HOH
HOH
545
A
HOH
95
3
HOH
HOH
546
A
HOH
96
3
HOH
HOH
547
A
HOH
97
3
HOH
HOH
548
A
HOH
98
3
HOH
HOH
549
A
HOH
99
3
HOH
HOH
550
A
HOH
100
3
HOH
HOH
551
A
HOH
101
3
HOH
HOH
552
A
HOH
102
3
HOH
HOH
553
A
HOH
103
3
HOH
HOH
554
A
HOH
104
3
HOH
HOH
555
A
HOH
107
3
HOH
HOH
556
A
HOH
109
3
HOH
HOH
557
A
HOH
111
3
HOH
HOH
558
A
HOH
112
3
HOH
HOH
559
A
HOH
113
3
HOH
HOH
560
A
HOH
114
3
HOH
HOH
561
A
HOH
115
3
HOH
HOH
562
A
HOH
116
3
HOH
HOH
563
A
HOH
117
3
HOH
HOH
564
A
HOH
118
3
HOH
HOH
565
A
HOH
120
3
HOH
HOH
566
A
HOH
122
3
HOH
HOH
567
A
HOH
123
3
HOH
HOH
568
A
HOH
124
3
HOH
HOH
569
A
HOH
125
3
HOH
HOH
570
A
HOH
126
3
HOH
HOH
571
A
HOH
127
3
HOH
HOH
572
A
HOH
128
3
HOH
HOH
573
A
HOH
129
3
HOH
HOH
574
A
HOH
130
3
HOH
HOH
575
A
HOH
131
3
HOH
HOH
576
A
HOH
132
3
HOH
HOH
577
A
HOH
134
3
HOH
HOH
578
A
HOH
135
3
HOH
HOH
579
A
HOH
136
3
HOH
HOH
580
A
HOH
138
3
HOH
HOH
581
A
HOH
139
3
HOH
HOH
582
A
HOH
140
3
HOH
HOH
583
A
HOH
141
3
HOH
HOH
584
A
HOH
142
3
HOH
HOH
585
A
HOH
143
3
HOH
HOH
586
A
HOH
144
3
HOH
HOH
587
A
HOH
146
3
HOH
HOH
588
A
HOH
147
3
HOH
HOH
589
A
HOH
148
3
HOH
HOH
590
A
HOH
149
3
HOH
HOH
591
A
HOH
151
3
HOH
HOH
592
A
HOH
152
3
HOH
HOH
593
A
HOH
153
3
HOH
HOH
594
A
HOH
154
3
HOH
HOH
595
A
HOH
155
3
HOH
HOH
596
A
HOH
156
3
HOH
HOH
597
A
HOH
157
3
HOH
HOH
598
A
HOH
159
3
HOH
HOH
599
A
HOH
160
3
HOH
HOH
600
A
HOH
161
3
HOH
HOH
601
A
HOH
162
3
HOH
HOH
602
A
HOH
163
3
HOH
HOH
603
A
HOH
164
3
HOH
HOH
604
A
HOH
165
3
HOH
HOH
605
A
HOH
166
3
HOH
HOH
606
A
HOH
167
3
HOH
HOH
607
A
HOH
168
3
HOH
HOH
608
A
HOH
169
3
HOH
HOH
609
A
HOH
170
3
HOH
HOH
610
A
HOH
171
3
HOH
HOH
611
A
HOH
172
3
HOH
HOH
612
A
HOH
173
3
HOH
HOH
613
A
HOH
174
3
HOH
HOH
614
A
HOH
175
3
HOH
HOH
615
A
HOH
177
3
HOH
HOH
616
A
HOH
178
3
HOH
HOH
617
A
HOH
179
3
HOH
HOH
618
A
HOH
180
3
HOH
HOH
619
A
HOH
181
3
HOH
HOH
620
A
HOH
182
3
HOH
HOH
621
A
HOH
183
3
HOH
HOH
622
A
HOH
184
3
HOH
HOH
623
A
HOH
185
3
HOH
HOH
624
A
HOH
186
3
HOH
HOH
625
A
HOH
187
3
HOH
HOH
626
A
HOH
188
3
HOH
HOH
627
A
HOH
189
3
HOH
HOH
628
A
HOH
191
3
HOH
HOH
629
A
HOH
192
3
HOH
HOH
630
A
HOH
193
3
HOH
HOH
631
A
HOH
194
3
HOH
HOH
632
A
HOH
195
3
HOH
HOH
633
A
HOH
196
3
HOH
HOH
634
A
HOH
197
3
HOH
HOH
635
A
HOH
199
3
HOH
HOH
636
A
HOH
200
3
HOH
HOH
637
A
HOH
201
3
HOH
HOH
638
A
HOH
203
3
HOH
HOH
639
A
HOH
204
3
HOH
HOH
640
A
HOH
205
3
HOH
HOH
641
A
HOH
206
3
HOH
HOH
642
A
HOH
207
3
HOH
HOH
643
A
HOH
208
3
HOH
HOH
644
A
HOH
209
3
HOH
HOH
645
A
HOH
210
3
HOH
HOH
646
A
HOH
211
3
HOH
HOH
647
A
HOH
212
3
HOH
HOH
648
A
HOH
213
3
HOH
HOH
649
A
HOH
214
3
HOH
HOH
650
A
HOH
215
3
HOH
HOH
651
A
HOH
217
3
HOH
HOH
652
A
HOH
218
3
HOH
HOH
653
A
HOH
219
3
HOH
HOH
654
A
HOH
220
3
HOH
HOH
655
A
HOH
221
3
HOH
HOH
656
A
HOH
225
3
HOH
HOH
657
A
HOH
228
3
HOH
HOH
658
A
HOH
229
3
HOH
HOH
659
A
HOH
230
3
HOH
HOH
660
A
HOH
232
3
HOH
HOH
661
A
HOH
233
3
HOH
HOH
662
A
HOH
235
3
HOH
HOH
663
A
HOH
236
3
HOH
HOH
664
A
HOH
237
3
HOH
HOH
665
A
HOH
238
3
HOH
HOH
666
A
HOH
239
3
HOH
HOH
667
A
HOH
240
3
HOH
HOH
668
A
HOH
241
3
HOH
HOH
669
A
HOH
243
3
HOH
HOH
670
A
HOH
244
3
HOH
HOH
671
A
HOH
245
3
HOH
HOH
672
A
HOH
246
3
HOH
HOH
673
A
HOH
247
3
HOH
HOH
674
A
HOH
248
3
HOH
HOH
675
A
HOH
249
3
HOH
HOH
676
A
HOH
250
3
HOH
HOH
677
A
HOH
251
3
HOH
HOH
678
A
HOH
252
3
HOH
HOH
679
A
HOH
253
3
HOH
HOH
680
A
HOH
254
3
HOH
HOH
681
A
HOH
255
3
HOH
HOH
682
A
HOH
256
3
HOH
HOH
683
A
HOH
257
3
HOH
HOH
684
A
HOH
258
3
HOH
HOH
685
A
HOH
259
3
HOH
HOH
686
A
HOH
260
3
HOH
HOH
687
A
HOH
261
3
HOH
HOH
688
A
HOH
262
3
HOH
HOH
689
A
HOH
263
3
HOH
HOH
690
A
HOH
264
3
HOH
HOH
691
A
HOH
265
3
HOH
HOH
692
A
HOH
267
3
HOH
HOH
693
A
HOH
268
3
HOH
HOH
694
A
HOH
269
3
HOH
HOH
695
A
HOH
270
3
HOH
HOH
696
A
HOH
271
3
HOH
HOH
697
A
HOH
272
3
HOH
HOH
698
A
HOH
273
3
HOH
HOH
699
A
HOH
276
3
HOH
HOH
700
A
HOH
277
3
HOH
HOH
701
A
HOH
278
3
HOH
HOH
702
A
HOH
279
3
HOH
HOH
703
A
HOH
280
3
HOH
HOH
704
A
HOH
281
3
HOH
HOH
705
A
HOH
283
3
HOH
HOH
706
A
HOH
285
3
HOH
HOH
707
A
HOH
286
3
HOH
HOH
708
A
HOH
287
3
HOH
HOH
709
A
HOH
288
3
HOH
HOH
710
A
HOH
289
3
HOH
HOH
711
A
HOH
290
3
HOH
HOH
712
A
HOH
291
3
HOH
HOH
713
A
HOH
292
3
HOH
HOH
714
A
HOH
293
3
HOH
HOH
715
A
HOH
294
3
HOH
HOH
716
A
HOH
295
3
HOH
HOH
717
A
HOH
296
3
HOH
HOH
718
A
HOH
297
3
HOH
HOH
719
A
HOH
298
3
HOH
HOH
720
A
HOH
299
3
HOH
HOH
721
A
HOH
300
3
HOH
HOH
722
A
HOH
302
3
HOH
HOH
723
A
HOH
303
3
HOH
HOH
724
A
HOH
304
3
HOH
HOH
725
A
HOH
305
3
HOH
HOH
726
A
HOH
306
3
HOH
HOH
727
A
HOH
307
3
HOH
HOH
728
A
HOH
308
3
HOH
HOH
729
A
HOH
309
3
HOH
HOH
730
A
HOH
310
3
HOH
HOH
731
A
n
1
0
A
n
2
1
A
n
3
2
A
n
4
3
A
n
5
4
A
n
6
5
A
n
7
6
A
n
8
7
A
n
9
8
A
n
10
9
A
n
11
10
A
n
12
11
A
n
13
12
A
n
14
13
A
n
15
14
A
n
16
15
A
n
17
16
A
n
18
17
A
n
19
18
A
n
20
19
A
n
21
20
A
n
22
21
A
n
23
22
A
n
24
23
A
n
25
24
A
n
26
25
A
n
27
26
A
n
28
27
A
n
29
28
A
n
30
29
A
n
31
30
A
n
32
31
A
n
33
32
A
n
34
33
A
n
35
34
A
n
36
35
A
n
37
36
A
n
38
37
A
SER
38
n
39
SER
38
A
SER
39
n
40
SER
39
A
ARG
40
n
41
ARG
40
A
ARG
41
n
42
ARG
41
A
LYS
42
n
43
LYS
42
A
TRP
43
n
44
TRP
43
A
ASN
44
n
45
ASN
44
A
LYS
45
n
46
LYS
45
A
THR
46
n
47
THR
46
A
GLY
47
n
48
GLY
47
A
HIS
48
n
49
HIS
48
A
ALA
49
n
50
ALA
49
A
VAL
50
n
51
VAL
50
A
ARG
51
n
52
ARG
51
A
ALA
52
n
53
ALA
52
A
ILE
53
n
54
ILE
53
A
GLY
54
n
55
GLY
54
A
ARG
55
n
56
ARG
55
A
LEU
56
n
57
LEU
56
A
SER
57
n
58
SER
57
A
SER
58
n
59
SER
58
A
LEU
59
n
60
LEU
59
A
GLU
60
n
61
GLU
60
A
ASN
61
n
62
ASN
61
A
VAL
62
n
63
VAL
62
A
TYR
63
n
64
TYR
63
A
ILE
64
n
65
ILE
64
A
LYS
65
n
66
LYS
65
A
ALA
66
n
67
ALA
66
A
ASP
67
n
68
ASP
67
A
LYS
68
n
69
LYS
68
A
GLN
69
n
70
GLN
69
A
LYS
70
n
71
LYS
70
A
ASN
71
n
72
ASN
71
A
GLY
72
n
73
GLY
72
A
ILE
73
n
74
ILE
73
A
LYS
74
n
75
LYS
74
A
ALA
75
n
76
ALA
75
A
ASN
76
n
77
ASN
76
A
PHE
77
n
78
PHE
77
A
LYS
78
n
79
LYS
78
A
ILE
79
n
80
ILE
79
A
ARG
80
n
81
ARG
80
A
HIS
81
n
82
HIS
81
A
ASN
82
n
83
ASN
82
A
ILE
83
n
84
ILE
83
A
GLU
84
n
85
GLU
84
A
ASP
85
n
86
ASP
85
A
GLY
86
n
87
GLY
86
A
GLY
87
n
88
GLY
87
A
VAL
88
n
89
VAL
88
A
GLN
89
n
90
GLN
89
A
LEU
90
n
91
LEU
90
A
ALA
91
n
92
ALA
91
A
TYR
92
n
93
TYR
92
A
HIS
93
n
94
HIS
93
A
TYR
94
n
95
TYR
94
A
GLN
95
n
96
GLN
95
A
GLN
96
n
97
GLN
96
A
ASN
97
n
98
ASN
97
A
THR
98
n
99
THR
98
A
PRO
99
n
100
PRO
99
A
ILE
100
n
101
ILE
100
A
GLY
101
n
102
GLY
101
A
ASP
102
n
103
ASP
102
A
GLY
103
n
104
GLY
103
A
PRO
104
n
105
PRO
104
A
VAL
105
n
106
VAL
105
A
LEU
106
n
107
LEU
106
A
LEU
107
n
108
LEU
107
A
PRO
108
n
109
PRO
108
A
ASP
109
n
110
ASP
109
A
ASN
110
n
111
ASN
110
A
HIS
111
n
112
HIS
111
A
TYR
112
n
113
TYR
112
A
LEU
113
n
114
LEU
113
A
SER
114
n
115
SER
114
A
VAL
115
n
116
VAL
115
A
GLN
116
n
117
GLN
116
A
SER
117
n
118
SER
117
A
LYS
118
n
119
LYS
118
A
LEU
119
n
120
LEU
119
A
SER
120
n
121
SER
120
A
LYS
121
n
122
LYS
121
A
ASP
122
n
123
ASP
122
A
PRO
123
n
124
PRO
123
A
ASN
124
n
125
ASN
124
A
GLU
125
n
126
GLU
125
A
LYS
126
n
127
LYS
126
A
ARG
127
n
128
ARG
127
A
ASP
128
n
129
ASP
128
A
HIS
129
n
130
HIS
129
A
MET
130
n
131
MET
130
A
VAL
131
n
132
VAL
131
A
LEU
132
n
133
LEU
132
A
LEU
133
n
134
LEU
133
A
GLU
134
n
135
GLU
134
A
PHE
135
n
136
PHE
135
A
VAL
136
n
137
VAL
136
A
THR
137
n
138
THR
137
A
ALA
138
n
139
ALA
138
A
ALA
139
n
140
ALA
139
A
GLY
140
n
141
GLY
140
A
ILE
141
n
142
ILE
141
A
THR
142
n
143
THR
142
A
LEU
143
n
144
LEU
143
A
n
145
144
A
n
146
145
A
n
147
146
A
n
148
147
A
n
149
148
A
n
150
149
A
n
151
150
A
n
152
151
A
n
153
152
A
n
154
153
A
n
155
154
A
n
156
155
A
n
157
156
A
n
158
157
A
VAL
158
n
159
VAL
158
A
SER
159
n
160
SER
159
A
LYS
160
n
161
LYS
160
A
GLY
161
n
162
GLY
161
A
GLU
162
n
163
GLU
162
A
GLU
163
n
164
GLU
163
A
LEU
164
n
165
LEU
164
A
PHE
165
n
166
PHE
165
A
THR
166
n
167
THR
166
A
GLY
167
n
168
GLY
167
A
VAL
168
n
169
VAL
168
A
VAL
169
n
170
VAL
169
A
PRO
170
n
171
PRO
170
A
ILE
171
n
172
ILE
171
A
LEU
172
n
173
LEU
172
A
VAL
173
n
174
VAL
173
A
GLU
174
n
175
GLU
174
A
LEU
175
n
176
LEU
175
A
ASP
176
n
177
ASP
176
A
GLY
177
n
178
GLY
177
A
ASP
178
n
179
ASP
178
A
VAL
179
n
180
VAL
179
A
ASN
180
n
181
ASN
180
A
GLY
181
n
182
GLY
181
A
HIS
182
n
183
HIS
182
A
LYS
183
n
184
LYS
183
A
PHE
184
n
185
PHE
184
A
SER
185
n
186
SER
185
A
VAL
186
n
187
VAL
186
A
SER
187
n
188
SER
187
A
GLY
188
n
189
GLY
188
A
GLU
189
n
190
GLU
189
A
GLY
190
n
191
GLY
190
A
GLU
191
n
192
GLU
191
A
GLY
192
n
193
GLY
192
A
ASP
193
n
194
ASP
193
A
ALA
194
n
195
ALA
194
A
THR
195
n
196
THR
195
A
TYR
196
n
197
TYR
196
A
GLY
197
n
198
GLY
197
A
LYS
198
n
199
LYS
198
A
LEU
199
n
200
LEU
199
A
THR
200
n
201
THR
200
A
LEU
201
n
202
LEU
201
A
LYS
202
n
203
LYS
202
A
PHE
203
n
204
PHE
203
A
ILE
204
n
205
ILE
204
A
CYS
205
n
206
CYS
205
A
THR
206
n
207
THR
206
A
THR
207
n
208
THR
207
A
GLY
208
n
209
GLY
208
A
LYS
209
n
210
LYS
209
A
LEU
210
n
211
LEU
210
A
PRO
211
n
212
PRO
211
A
VAL
212
n
213
VAL
212
A
PRO
213
n
214
PRO
213
A
TRP
214
n
215
TRP
214
A
PRO
215
n
216
PRO
215
A
THR
216
n
217
THR
216
A
LEU
217
n
218
LEU
217
A
VAL
218
n
219
VAL
218
A
THR
219
n
220
THR
219
A
THR
220
n
221
THR
220
A
LEU
221
n
222
LEU
221
A
CRO
223
n
223
CRO
223
A
VAL
225
n
224
VAL
225
A
GLN
226
n
225
GLN
226
A
CYS
227
n
226
CYS
227
A
PHE
228
n
227
PHE
228
A
SER
229
n
228
SER
229
A
ARG
230
n
229
ARG
230
A
TYR
231
n
230
TYR
231
A
PRO
232
n
231
PRO
232
A
ASP
233
n
232
ASP
233
A
HIS
234
n
233
HIS
234
A
MET
235
n
234
MET
235
A
LYS
236
n
235
LYS
236
A
GLN
237
n
236
GLN
237
A
HIS
238
n
237
HIS
238
A
ASP
239
n
238
ASP
239
A
PHE
240
n
239
PHE
240
A
PHE
241
n
240
PHE
241
A
LYS
242
n
241
LYS
242
A
SER
243
n
242
SER
243
A
ALA
244
n
243
ALA
244
A
MET
245
n
244
MET
245
A
PRO
246
n
245
PRO
246
A
GLU
247
n
246
GLU
247
A
GLY
248
n
247
GLY
248
A
TYR
249
n
248
TYR
249
A
ILE
250
n
249
ILE
250
A
GLN
251
n
250
GLN
251
A
GLU
252
n
251
GLU
252
A
ARG
253
n
252
ARG
253
A
THR
254
n
253
THR
254
A
ILE
255
n
254
ILE
255
A
PHE
256
n
255
PHE
256
A
PHE
257
n
256
PHE
257
A
LYS
258
n
257
LYS
258
A
ASP
259
n
258
ASP
259
A
ASP
260
n
259
ASP
260
A
GLY
261
n
260
GLY
261
A
ASN
262
n
261
ASN
262
A
TYR
263
n
262
TYR
263
A
LYS
264
n
263
LYS
264
A
THR
265
n
264
THR
265
A
ARG
266
n
265
ARG
266
A
ALA
267
n
266
ALA
267
A
GLU
268
n
267
GLU
268
A
VAL
269
n
268
VAL
269
A
LYS
270
n
269
LYS
270
A
PHE
271
n
270
PHE
271
A
GLU
272
n
271
GLU
272
A
GLY
273
n
272
GLY
273
A
ASP
274
n
273
ASP
274
A
THR
275
n
274
THR
275
A
LEU
276
n
275
LEU
276
A
VAL
277
n
276
VAL
277
A
ASN
278
n
277
ASN
278
A
ARG
279
n
278
ARG
279
A
ILE
280
n
279
ILE
280
A
GLU
281
n
280
GLU
281
A
LEU
282
n
281
LEU
282
A
LYS
283
n
282
LYS
283
A
GLY
284
n
283
GLY
284
A
ILE
285
n
284
ILE
285
A
ASP
286
n
285
ASP
286
A
PHE
287
n
286
PHE
287
A
LYS
288
n
287
LYS
288
A
GLU
289
n
288
GLU
289
A
ASP
290
n
289
ASP
290
A
GLY
291
n
290
GLY
291
A
ASN
292
n
291
ASN
292
A
ILE
293
n
292
ILE
293
A
LEU
294
n
293
LEU
294
A
GLY
295
n
294
GLY
295
A
HIS
296
n
295
HIS
296
A
LYS
297
n
296
LYS
297
A
LEU
298
n
297
LEU
298
A
GLU
299
n
298
GLU
299
A
TYR
300
n
299
TYR
300
A
ASN
301
n
300
ASN
301
A
THR
302
n
301
THR
302
A
ARG
303
n
302
ARG
303
A
ASP
304
n
303
ASP
304
A
GLN
305
n
304
GLN
305
A
LEU
306
n
305
LEU
306
A
THR
307
n
306
THR
307
A
GLU
308
n
307
GLU
308
A
GLU
309
n
308
GLU
309
A
GLN
310
n
309
GLN
310
A
ILE
311
n
310
ILE
311
A
ALA
312
n
311
ALA
312
A
GLU
313
n
312
GLU
313
A
PHE
314
n
313
PHE
314
A
LYS
315
n
314
LYS
315
A
GLU
316
n
315
GLU
316
A
ALA
317
n
316
ALA
317
A
PHE
318
n
317
PHE
318
A
SER
319
n
318
SER
319
A
LEU
320
n
319
LEU
320
A
PHE
321
n
320
PHE
321
A
ASP
322
n
321
ASP
322
A
LYS
323
n
322
LYS
323
A
ASP
324
n
323
ASP
324
A
GLY
325
n
324
GLY
325
A
ASP
326
n
325
ASP
326
A
GLY
327
n
326
GLY
327
A
THR
328
n
327
THR
328
A
ILE
329
n
328
ILE
329
A
THR
330
n
329
THR
330
A
THR
331
n
330
THR
331
A
LYS
332
n
331
LYS
332
A
GLU
333
n
332
GLU
333
A
LEU
334
n
333
LEU
334
A
GLY
335
n
334
GLY
335
A
THR
336
n
335
THR
336
A
VAL
337
n
336
VAL
337
A
MET
338
n
337
MET
338
A
ARG
339
n
338
ARG
339
A
SER
340
n
339
SER
340
A
LEU
341
n
340
LEU
341
A
GLY
342
n
341
GLY
342
A
GLN
343
n
342
GLN
343
A
ASN
344
n
343
ASN
344
A
PRO
345
n
344
PRO
345
A
THR
346
n
345
THR
346
A
GLU
347
n
346
GLU
347
A
ALA
348
n
347
ALA
348
A
GLU
349
n
348
GLU
349
A
LEU
350
n
349
LEU
350
A
GLN
351
n
350
GLN
351
A
ASP
352
n
351
ASP
352
A
MET
353
n
352
MET
353
A
ILE
354
n
353
ILE
354
A
ASN
355
n
354
ASN
355
A
GLU
356
n
355
GLU
356
A
VAL
357
n
356
VAL
357
A
ASP
358
n
357
ASP
358
A
ALA
359
n
358
ALA
359
A
ASP
360
n
359
ASP
360
A
GLY
361
n
360
GLY
361
A
ASP
362
n
361
ASP
362
A
GLY
363
n
362
GLY
363
A
THR
364
n
363
THR
364
A
ILE
365
n
364
ILE
365
A
ASP
366
n
365
ASP
366
A
PHE
367
n
366
PHE
367
A
PRO
368
n
367
PRO
368
A
GLU
369
n
368
GLU
369
A
PHE
370
n
369
PHE
370
A
LEU
371
n
370
LEU
371
A
THR
372
n
371
THR
372
A
MET
373
n
372
MET
373
A
MET
374
n
373
MET
374
A
ALA
375
n
374
ALA
375
A
ARG
376
n
375
ARG
376
A
LYS
377
n
376
LYS
377
A
MET
378
n
377
MET
378
A
LYS
379
n
378
LYS
379
A
TYR
380
n
379
TYR
380
A
THR
381
n
380
THR
381
A
ASP
382
n
381
ASP
382
A
SER
383
n
382
SER
383
A
GLU
384
n
383
GLU
384
A
GLU
385
n
384
GLU
385
A
GLU
386
n
385
GLU
386
A
ILE
387
n
386
ILE
387
A
ARG
388
n
387
ARG
388
A
GLU
389
n
388
GLU
389
A
ALA
390
n
389
ALA
390
A
PHE
391
n
390
PHE
391
A
ARG
392
n
391
ARG
392
A
VAL
393
n
392
VAL
393
A
PHE
394
n
393
PHE
394
A
ASP
395
n
394
ASP
395
A
LYS
396
n
395
LYS
396
A
ASP
397
n
396
ASP
397
A
GLY
398
n
397
GLY
398
A
ASN
399
n
398
ASN
399
A
GLY
400
n
399
GLY
400
A
TYR
401
n
400
TYR
401
A
ILE
402
n
401
ILE
402
A
SER
403
n
402
SER
403
A
ALA
404
n
403
ALA
404
A
ALA
405
n
404
ALA
405
A
GLU
406
n
405
GLU
406
A
LEU
407
n
406
LEU
407
A
ARG
408
n
407
ARG
408
A
HIS
409
n
408
HIS
409
A
VAL
410
n
409
VAL
410
A
MET
411
n
410
MET
411
A
THR
412
n
411
THR
412
A
ASN
413
n
412
ASN
413
A
LEU
414
n
413
LEU
414
A
GLY
415
n
414
GLY
415
A
GLU
416
n
415
GLU
416
A
LYS
417
n
416
LYS
417
A
LEU
418
n
417
LEU
418
A
THR
419
n
418
THR
419
A
ASP
420
n
419
ASP
420
A
GLU
421
n
420
GLU
421
A
GLU
422
n
421
GLU
422
A
VAL
423
n
422
VAL
423
A
ASP
424
n
423
ASP
424
A
GLU
425
n
424
GLU
425
A
MET
426
n
425
MET
426
A
ILE
427
n
426
ILE
427
A
ARG
428
n
427
ARG
428
A
GLU
429
n
428
GLU
429
A
ALA
430
n
429
ALA
430
A
ASP
431
n
430
ASP
431
A
ILE
432
n
431
ILE
432
A
ASP
433
n
432
ASP
433
A
GLY
434
n
433
GLY
434
A
ASP
435
n
434
ASP
435
A
GLY
436
n
435
GLY
436
A
GLN
437
n
436
GLN
437
A
VAL
438
n
437
VAL
438
A
ASN
439
n
438
ASN
439
A
TYR
440
n
439
TYR
440
A
GLU
441
n
440
GLU
441
A
GLU
442
n
441
GLU
442
A
PHE
443
n
442
PHE
443
A
VAL
444
n
443
VAL
444
A
GLN
445
n
444
GLN
445
A
MET
446
n
445
MET
446
A
MET
447
n
446
MET
447
A
THR
448
n
447
THR
448
A
n
448
449
A
n
449
450
A
author_and_software_defined_assembly
PISA
1
monomeric
A
ASP
322
A
OD1
ASP
321
1_555
A
CA
451
B
CA
CA
1_555
A
ASP
324
A
OD1
ASP
323
1_555
82.6
A
ASP
322
A
OD1
ASP
321
1_555
A
CA
451
B
CA
CA
1_555
A
ASP
326
A
OD1
ASP
325
1_555
85.9
A
ASP
324
A
OD1
ASP
323
1_555
A
CA
451
B
CA
CA
1_555
A
ASP
326
A
OD1
ASP
325
1_555
81.2
A
ASP
322
A
OD1
ASP
321
1_555
A
CA
451
B
CA
CA
1_555
A
THR
328
A
O
THR
327
1_555
85.8
A
ASP
324
A
OD1
ASP
323
1_555
A
CA
451
B
CA
CA
1_555
A
THR
328
A
O
THR
327
1_555
159.7
A
ASP
326
A
OD1
ASP
325
1_555
A
CA
451
B
CA
CA
1_555
A
THR
328
A
O
THR
327
1_555
81.4
A
ASP
322
A
OD1
ASP
321
1_555
A
CA
451
B
CA
CA
1_555
A
GLU
333
A
OE1
GLU
332
1_555
95.4
A
ASP
324
A
OD1
ASP
323
1_555
A
CA
451
B
CA
CA
1_555
A
GLU
333
A
OE1
GLU
332
1_555
76.9
A
ASP
326
A
OD1
ASP
325
1_555
A
CA
451
B
CA
CA
1_555
A
GLU
333
A
OE1
GLU
332
1_555
157.7
A
THR
328
A
O
THR
327
1_555
A
CA
451
B
CA
CA
1_555
A
GLU
333
A
OE1
GLU
332
1_555
120.9
A
ASP
322
A
OD1
ASP
321
1_555
A
CA
451
B
CA
CA
1_555
A
GLU
333
A
OE2
GLU
332
1_555
113.3
A
ASP
324
A
OD1
ASP
323
1_555
A
CA
451
B
CA
CA
1_555
A
GLU
333
A
OE2
GLU
332
1_555
126.5
A
ASP
326
A
OD1
ASP
325
1_555
A
CA
451
B
CA
CA
1_555
A
GLU
333
A
OE2
GLU
332
1_555
146.6
A
THR
328
A
O
THR
327
1_555
A
CA
451
B
CA
CA
1_555
A
GLU
333
A
OE2
GLU
332
1_555
73.5
A
GLU
333
A
OE1
GLU
332
1_555
A
CA
451
B
CA
CA
1_555
A
GLU
333
A
OE2
GLU
332
1_555
51.9
A
ASP
322
A
OD1
ASP
321
1_555
A
CA
451
B
CA
CA
1_555
A
HOH
494
F
O
HOH
1_555
161.4
A
ASP
324
A
OD1
ASP
323
1_555
A
CA
451
B
CA
CA
1_555
A
HOH
494
F
O
HOH
1_555
79.5
A
ASP
326
A
OD1
ASP
325
1_555
A
CA
451
B
CA
CA
1_555
A
HOH
494
F
O
HOH
1_555
86.4
A
THR
328
A
O
THR
327
1_555
A
CA
451
B
CA
CA
1_555
A
HOH
494
F
O
HOH
1_555
109.7
A
GLU
333
A
OE1
GLU
332
1_555
A
CA
451
B
CA
CA
1_555
A
HOH
494
F
O
HOH
1_555
85.5
A
GLU
333
A
OE2
GLU
332
1_555
A
CA
451
B
CA
CA
1_555
A
HOH
494
F
O
HOH
1_555
81.8
A
ASP
358
A
OD2
ASP
357
1_555
A
CA
452
C
CA
CA
1_555
A
ASP
360
A
OD1
ASP
359
1_555
77.0
A
ASP
358
A
OD2
ASP
357
1_555
A
CA
452
C
CA
CA
1_555
A
ASP
362
A
OD1
ASP
361
1_555
88.8
A
ASP
360
A
OD1
ASP
359
1_555
A
CA
452
C
CA
CA
1_555
A
ASP
362
A
OD1
ASP
361
1_555
77.7
A
ASP
358
A
OD2
ASP
357
1_555
A
CA
452
C
CA
CA
1_555
A
THR
364
A
O
THR
363
1_555
88.2
A
ASP
360
A
OD1
ASP
359
1_555
A
CA
452
C
CA
CA
1_555
A
THR
364
A
O
THR
363
1_555
152.9
A
ASP
362
A
OD1
ASP
361
1_555
A
CA
452
C
CA
CA
1_555
A
THR
364
A
O
THR
363
1_555
79.4
A
ASP
358
A
OD2
ASP
357
1_555
A
CA
452
C
CA
CA
1_555
A
GLU
369
A
OE1
GLU
368
1_555
108.9
A
ASP
360
A
OD1
ASP
359
1_555
A
CA
452
C
CA
CA
1_555
A
GLU
369
A
OE1
GLU
368
1_555
129.7
A
ASP
362
A
OD1
ASP
361
1_555
A
CA
452
C
CA
CA
1_555
A
GLU
369
A
OE1
GLU
368
1_555
149.3
A
THR
364
A
O
THR
363
1_555
A
CA
452
C
CA
CA
1_555
A
GLU
369
A
OE1
GLU
368
1_555
76.5
A
ASP
358
A
OD2
ASP
357
1_555
A
CA
452
C
CA
CA
1_555
A
GLU
369
A
OE2
GLU
368
1_555
89.0
A
ASP
360
A
OD1
ASP
359
1_555
A
CA
452
C
CA
CA
1_555
A
GLU
369
A
OE2
GLU
368
1_555
78.6
A
ASP
362
A
OD1
ASP
361
1_555
A
CA
452
C
CA
CA
1_555
A
GLU
369
A
OE2
GLU
368
1_555
156.1
A
THR
364
A
O
THR
363
1_555
A
CA
452
C
CA
CA
1_555
A
GLU
369
A
OE2
GLU
368
1_555
124.3
A
GLU
369
A
OE1
GLU
368
1_555
A
CA
452
C
CA
CA
1_555
A
GLU
369
A
OE2
GLU
368
1_555
52.3
A
ASP
358
A
OD2
ASP
357
1_555
A
CA
452
C
CA
CA
1_555
A
HOH
714
F
O
HOH
1_555
163.5
A
ASP
360
A
OD1
ASP
359
1_555
A
CA
452
C
CA
CA
1_555
A
HOH
714
F
O
HOH
1_555
88.2
A
ASP
362
A
OD1
ASP
361
1_555
A
CA
452
C
CA
CA
1_555
A
HOH
714
F
O
HOH
1_555
80.9
A
THR
364
A
O
THR
363
1_555
A
CA
452
C
CA
CA
1_555
A
HOH
714
F
O
HOH
1_555
102.5
A
GLU
369
A
OE1
GLU
368
1_555
A
CA
452
C
CA
CA
1_555
A
HOH
714
F
O
HOH
1_555
86.1
A
GLU
369
A
OE2
GLU
368
1_555
A
CA
452
C
CA
CA
1_555
A
HOH
714
F
O
HOH
1_555
95.2
A
ASP
395
A
OD2
ASP
394
1_555
A
CA
453
D
CA
CA
1_555
A
ASP
397
A
OD2
ASP
396
1_555
80.3
A
ASP
395
A
OD2
ASP
394
1_555
A
CA
453
D
CA
CA
1_555
A
ASN
399
A
OD1
ASN
398
1_555
84.1
A
ASP
397
A
OD2
ASP
396
1_555
A
CA
453
D
CA
CA
1_555
A
ASN
399
A
OD1
ASN
398
1_555
66.8
A
ASP
395
A
OD2
ASP
394
1_555
A
CA
453
D
CA
CA
1_555
A
TYR
401
A
O
TYR
400
1_555
86.4
A
ASP
397
A
OD2
ASP
396
1_555
A
CA
453
D
CA
CA
1_555
A
TYR
401
A
O
TYR
400
1_555
149.1
A
ASN
399
A
OD1
ASN
398
1_555
A
CA
453
D
CA
CA
1_555
A
TYR
401
A
O
TYR
400
1_555
84.2
A
ASP
395
A
OD2
ASP
394
1_555
A
CA
453
D
CA
CA
1_555
A
GLU
406
A
OE1
GLU
405
1_555
99.4
A
ASP
397
A
OD2
ASP
396
1_555
A
CA
453
D
CA
CA
1_555
A
GLU
406
A
OE1
GLU
405
1_555
81.9
A
ASN
399
A
OD1
ASN
398
1_555
A
CA
453
D
CA
CA
1_555
A
GLU
406
A
OE1
GLU
405
1_555
147.6
A
TYR
401
A
O
TYR
400
1_555
A
CA
453
D
CA
CA
1_555
A
GLU
406
A
OE1
GLU
405
1_555
128.0
A
ASP
395
A
OD2
ASP
394
1_555
A
CA
453
D
CA
CA
1_555
A
GLU
406
A
OE2
GLU
405
1_555
108.6
A
ASP
397
A
OD2
ASP
396
1_555
A
CA
453
D
CA
CA
1_555
A
GLU
406
A
OE2
GLU
405
1_555
137.1
A
ASN
399
A
OD1
ASN
398
1_555
A
CA
453
D
CA
CA
1_555
A
GLU
406
A
OE2
GLU
405
1_555
153.3
A
TYR
401
A
O
TYR
400
1_555
A
CA
453
D
CA
CA
1_555
A
GLU
406
A
OE2
GLU
405
1_555
73.6
A
GLU
406
A
OE1
GLU
405
1_555
A
CA
453
D
CA
CA
1_555
A
GLU
406
A
OE2
GLU
405
1_555
55.5
A
ASP
395
A
OD2
ASP
394
1_555
A
CA
453
D
CA
CA
1_555
A
HOH
655
F
O
HOH
1_555
169.3
A
ASP
397
A
OD2
ASP
396
1_555
A
CA
453
D
CA
CA
1_555
A
HOH
655
F
O
HOH
1_555
89.4
A
ASN
399
A
OD1
ASN
398
1_555
A
CA
453
D
CA
CA
1_555
A
HOH
655
F
O
HOH
1_555
89.4
A
TYR
401
A
O
TYR
400
1_555
A
CA
453
D
CA
CA
1_555
A
HOH
655
F
O
HOH
1_555
101.3
A
GLU
406
A
OE1
GLU
405
1_555
A
CA
453
D
CA
CA
1_555
A
HOH
655
F
O
HOH
1_555
81.7
A
GLU
406
A
OE2
GLU
405
1_555
A
CA
453
D
CA
CA
1_555
A
HOH
655
F
O
HOH
1_555
80.9
A
ASP
431
A
OD1
ASP
430
1_555
A
CA
454
E
CA
CA
1_555
A
ASP
433
A
OD2
ASP
432
1_555
78.6
A
ASP
431
A
OD1
ASP
430
1_555
A
CA
454
E
CA
CA
1_555
A
ASP
435
A
OD1
ASP
434
1_555
88.3
A
ASP
433
A
OD2
ASP
432
1_555
A
CA
454
E
CA
CA
1_555
A
ASP
435
A
OD1
ASP
434
1_555
75.3
A
ASP
431
A
OD1
ASP
430
1_555
A
CA
454
E
CA
CA
1_555
A
GLN
437
A
O
GLN
436
1_555
92.0
A
ASP
433
A
OD2
ASP
432
1_555
A
CA
454
E
CA
CA
1_555
A
GLN
437
A
O
GLN
436
1_555
154.1
A
ASP
435
A
OD1
ASP
434
1_555
A
CA
454
E
CA
CA
1_555
A
GLN
437
A
O
GLN
436
1_555
80.5
A
ASP
431
A
OD1
ASP
430
1_555
A
CA
454
E
CA
CA
1_555
A
GLU
442
A
OE2
GLU
441
1_555
90.3
A
ASP
433
A
OD2
ASP
432
1_555
A
CA
454
E
CA
CA
1_555
A
GLU
442
A
OE2
GLU
441
1_555
78.9
A
ASP
435
A
OD1
ASP
434
1_555
A
CA
454
E
CA
CA
1_555
A
GLU
442
A
OE2
GLU
441
1_555
153.9
A
GLN
437
A
O
GLN
436
1_555
A
CA
454
E
CA
CA
1_555
A
GLU
442
A
OE2
GLU
441
1_555
125.6
A
ASP
431
A
OD1
ASP
430
1_555
A
CA
454
E
CA
CA
1_555
A
GLU
442
A
OE1
GLU
441
1_555
114.9
A
ASP
433
A
OD2
ASP
432
1_555
A
CA
454
E
CA
CA
1_555
A
GLU
442
A
OE1
GLU
441
1_555
128.7
A
ASP
435
A
OD1
ASP
434
1_555
A
CA
454
E
CA
CA
1_555
A
GLU
442
A
OE1
GLU
441
1_555
148.0
A
GLN
437
A
O
GLN
436
1_555
A
CA
454
E
CA
CA
1_555
A
GLU
442
A
OE1
GLU
441
1_555
77.2
A
GLU
442
A
OE2
GLU
441
1_555
A
CA
454
E
CA
CA
1_555
A
GLU
442
A
OE1
GLU
441
1_555
53.2
A
ASP
431
A
OD1
ASP
430
1_555
A
CA
454
E
CA
CA
1_555
A
HOH
576
F
O
HOH
1_555
166.2
A
ASP
433
A
OD2
ASP
432
1_555
A
CA
454
E
CA
CA
1_555
A
HOH
576
F
O
HOH
1_555
91.0
A
ASP
435
A
OD1
ASP
434
1_555
A
CA
454
E
CA
CA
1_555
A
HOH
576
F
O
HOH
1_555
80.4
A
GLN
437
A
O
GLN
436
1_555
A
CA
454
E
CA
CA
1_555
A
HOH
576
F
O
HOH
1_555
93.8
A
GLU
442
A
OE2
GLU
441
1_555
A
CA
454
E
CA
CA
1_555
A
HOH
576
F
O
HOH
1_555
96.6
A
GLU
442
A
OE1
GLU
441
1_555
A
CA
454
E
CA
CA
1_555
A
HOH
576
F
O
HOH
1_555
78.6
A
CRO
223
chromophore
A
CRO
223
GLY
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
ASP
67
A
N
ASP
68
A
O
GLY
72
A
O
GLY
73
A
N
HIS
81
A
N
HIS
82
A
O
GLN
89
A
O
GLN
90
A
N
TYR
92
A
N
TYR
93
A
O
PHE
256
A
O
PHE
255
A
N
ILE
255
A
N
ILE
254
A
O
TYR
263
A
O
TYR
262
A
N
LYS
270
A
N
LYS
269
A
O
VAL
277
A
O
VAL
276
A
O
GLY
284
A
O
GLY
283
A
N
ASP
178
A
N
ASP
179
A
N
GLY
177
A
N
GLY
178
A
O
PHE
184
A
O
PHE
185
A
N
ASP
193
A
N
ASP
194
A
O
LYS
198
A
O
LYS
199
A
O
PHE
203
A
O
PHE
204
A
N
MET
130
A
N
MET
131
A
O
THR
137
A
O
THR
138
A
N
SER
114
A
N
SER
115
A
O
LEU
113
A
O
LEU
114
A
N
VAL
62
A
N
VAL
63
A
N
ILE
329
A
N
ILE
328
A
O
ILE
365
A
O
ILE
364
A
N
ILE
402
A
N
ILE
401
A
O
VAL
438
A
O
VAL
437
1
A
MET
0
A
MET
1
1
Y
1
A
ARG
1
A
ARG
2
1
Y
1
A
GLY
2
A
GLY
3
1
Y
1
A
SER
3
A
SER
4
1
Y
1
A
HIS
4
A
HIS
5
1
Y
1
A
HIS
5
A
HIS
6
1
Y
1
A
HIS
6
A
HIS
7
1
Y
1
A
HIS
7
A
HIS
8
1
Y
1
A
HIS
8
A
HIS
9
1
Y
1
A
HIS
9
A
HIS
10
1
Y
1
A
GLY
10
A
GLY
11
1
Y
1
A
MET
11
A
MET
12
1
Y
1
A
ALA
12
A
ALA
13
1
Y
1
A
SER
13
A
SER
14
1
Y
1
A
MET
14
A
MET
15
1
Y
1
A
THR
15
A
THR
16
1
Y
1
A
GLY
16
A
GLY
17
1
Y
1
A
GLY
17
A
GLY
18
1
Y
1
A
GLN
18
A
GLN
19
1
Y
1
A
GLN
19
A
GLN
20
1
Y
1
A
MET
20
A
MET
21
1
Y
1
A
GLY
21
A
GLY
22
1
Y
1
A
ARG
22
A
ARG
23
1
Y
1
A
ASP
23
A
ASP
24
1
Y
1
A
LEU
24
A
LEU
25
1
Y
1
A
TYR
25
A
TYR
26
1
Y
1
A
ASP
26
A
ASP
27
1
Y
1
A
ASP
27
A
ASP
28
1
Y
1
A
ASP
28
A
ASP
29
1
Y
1
A
ASP
29
A
ASP
30
1
Y
1
A
LYS
30
A
LYS
31
1
Y
1
A
ASP
31
A
ASP
32
1
Y
1
A
LEU
32
A
LEU
33
1
Y
1
A
ALA
33
A
ALA
34
1
Y
1
A
THR
34
A
THR
35
1
Y
1
A
MET
35
A
MET
36
1
Y
1
A
VAL
36
A
VAL
37
1
Y
1
A
ASP
37
A
ASP
38
1
Y
1
A
GLY
144
A
GLY
145
1
Y
1
A
MET
145
A
MET
146
1
Y
1
A
ASP
146
A
ASP
147
1
Y
1
A
GLU
147
A
GLU
148
1
Y
1
A
LEU
148
A
LEU
149
1
Y
1
A
TYR
149
A
TYR
150
1
Y
1
A
LYS
150
A
LYS
151
1
Y
1
A
GLY
151
A
GLY
152
1
Y
1
A
GLY
152
A
GLY
153
1
Y
1
A
THR
153
A
THR
154
1
Y
1
A
GLY
154
A
GLY
155
1
Y
1
A
GLY
155
A
GLY
156
1
Y
1
A
SER
156
A
SER
157
1
Y
1
A
MET
157
A
MET
158
1
Y
1
A
ALA
449
A
ALA
448
1
Y
1
A
LYS
450
A
LYS
449
1
Y
1
A
A
O
O
HOH
HOH
604
658
2.11
1
A
A
O
O
HOH
HOH
224
666
2.17
1
3.06
0.50
120.30
123.36
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
230
230
230
N
1
3.08
0.50
120.30
123.38
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
253
253
253
N
1
-3.16
0.50
120.30
117.14
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
266
266
266
N
1
-3.10
0.50
120.30
117.20
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
339
339
339
N
1
6.78
0.90
118.30
125.08
A
A
A
CB
CG
OD1
ASP
ASP
ASP
362
362
362
N
1
-4.23
0.50
120.30
116.07
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
376
376
376
N
1
A
A
CG
CD2
HIS
HIS
81
81
0.061
0.009
1.354
1.415
N
1
A
A
CG
CD2
HIS
HIS
129
129
0.061
0.009
1.354
1.415
N
1
A
A
CG
CD2
HIS
HIS
182
182
0.060
0.009
1.354
1.414
N
1
A
A
CG
CD
GLU
GLU
191
191
0.097
0.015
1.515
1.612
N
1
A
A
CG
CD2
HIS
HIS
296
296
0.059
0.009
1.354
1.413
N
1
A
A
CB
OG
SER
SER
319
319
0.139
0.013
1.418
1.557
N
1
A
A
CA
CB
ALA
ALA
348
348
0.172
0.021
1.520
1.692
N
1
A
A
CG
CD
GLU
GLU
385
385
0.093
0.015
1.515
1.608
N
1
A
THR
302
-53.59
103.47
1
A
ASP
304
-104.93
69.06
1
A
GLN
305
-57.64
-99.45
1
A
LEU
306
62.83
72.54
1
A
ASN
344
-148.19
57.17
1
A
ASP
395
-68.95
65.53
1
A
LEU
418
-165.36
108.79
1
A
ASP
420
-25.12
-46.95
1
A
ASP
431
-66.45
93.35
29.175
0.03
0.00
-0.00
0.03
-0.00
-0.06
0.959
0.944
HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
U VALUES : REFINED INDIVIDUALLY
0.19883
0.16538
0.16710
0.16710
2.10
19.80
2176
40392
40352
5.1
99.83
2.693
0.074
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.128
0.125
0.80
0.80
1.20
PDB ENTRY 3EK8
MAXIMUM LIKELIHOOD
MASK
2.10
19.80
279
3435
4
0
3152
0.028
0.022
3252
0.001
0.020
2216
2.090
1.968
4396
1.028
3.000
5423
6.633
5.000
405
34.603
25.329
167
15.521
15.000
591
15.336
15.000
17
0.139
0.200
478
0.011
0.020
3657
0.003
0.020
644
0.224
0.188
2.154
152
2679
20
100.00
2.1
20
3SG3
40392
40352
0
0
0.132
1
15.3
13.9
99.9
2.1
2.21
4.9
0.612
1
13.4
100
data collection
SPEC
phasing
PHASER
refinement
REFMAC
5.6.0111
data reduction
MOSFLM
data scaling
SCALA
Crystal Structure of GCaMP3-D380Y
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
A
SER
39
A
SER
40
HELX_P
A
SER
57
A
SER
58
1
1
19
A
LYS
68
A
LYS
69
HELX_P
A
ASN
71
A
ASN
72
5
2
4
A
SER
159
A
SER
160
HELX_P
A
THR
166
A
THR
167
5
3
8
A
PRO
213
A
PRO
214
HELX_P
A
VAL
218
A
VAL
219
5
4
6
A
VAL
225
A
VAL
224
HELX_P
A
SER
229
A
SER
228
5
5
5
A
PRO
232
A
PRO
231
HELX_P
A
HIS
238
A
HIS
237
5
6
7
A
ASP
239
A
ASP
238
HELX_P
A
ALA
244
A
ALA
243
1
7
6
A
THR
307
A
THR
306
HELX_P
A
ASP
322
A
ASP
321
1
8
16
A
THR
330
A
THR
329
HELX_P
A
LEU
341
A
LEU
340
1
9
12
A
THR
346
A
THR
345
HELX_P
A
GLU
356
A
GLU
355
1
10
11
A
PHE
367
A
PHE
366
HELX_P
A
TYR
380
A
TYR
379
1
11
14
A
SER
383
A
SER
382
HELX_P
A
ASP
395
A
ASP
394
1
12
13
A
SER
403
A
SER
402
HELX_P
A
LEU
414
A
LEU
413
1
13
12
A
THR
419
A
THR
418
HELX_P
A
ASP
431
A
ASP
430
1
14
13
A
TYR
440
A
TYR
439
HELX_P
A
MET
447
A
MET
446
1
15
8
covale
1.370
both
A
LEU
221
A
C
LEU
222
1_555
A
CRO
223
A
N1
CRO
223
1_555
covale
1.364
both
A
CRO
223
A
C3
CRO
223
1_555
A
VAL
225
A
N
VAL
224
1_555
metalc
2.222
A
ASP
322
A
OD1
ASP
321
1_555
A
CA
451
B
CA
CA
1_555
metalc
2.377
A
ASP
324
A
OD1
ASP
323
1_555
A
CA
451
B
CA
CA
1_555
metalc
2.357
A
ASP
326
A
OD1
ASP
325
1_555
A
CA
451
B
CA
CA
1_555
metalc
2.308
A
THR
328
A
O
THR
327
1_555
A
CA
451
B
CA
CA
1_555
metalc
2.497
A
GLU
333
A
OE1
GLU
332
1_555
A
CA
451
B
CA
CA
1_555
metalc
2.513
A
GLU
333
A
OE2
GLU
332
1_555
A
CA
451
B
CA
CA
1_555
metalc
2.218
A
ASP
358
A
OD2
ASP
357
1_555
A
CA
452
C
CA
CA
1_555
metalc
2.425
A
ASP
360
A
OD1
ASP
359
1_555
A
CA
452
C
CA
CA
1_555
metalc
2.337
A
ASP
362
A
OD1
ASP
361
1_555
A
CA
452
C
CA
CA
1_555
metalc
2.361
A
THR
364
A
O
THR
363
1_555
A
CA
452
C
CA
CA
1_555
metalc
2.382
A
GLU
369
A
OE1
GLU
368
1_555
A
CA
452
C
CA
CA
1_555
metalc
2.563
A
GLU
369
A
OE2
GLU
368
1_555
A
CA
452
C
CA
CA
1_555
metalc
2.470
A
ASP
395
A
OD2
ASP
394
1_555
A
CA
453
D
CA
CA
1_555
metalc
2.532
A
ASP
397
A
OD2
ASP
396
1_555
A
CA
453
D
CA
CA
1_555
metalc
2.175
A
ASN
399
A
OD1
ASN
398
1_555
A
CA
453
D
CA
CA
1_555
metalc
2.213
A
TYR
401
A
O
TYR
400
1_555
A
CA
453
D
CA
CA
1_555
metalc
2.262
A
GLU
406
A
OE1
GLU
405
1_555
A
CA
453
D
CA
CA
1_555
metalc
2.367
A
GLU
406
A
OE2
GLU
405
1_555
A
CA
453
D
CA
CA
1_555
metalc
2.239
A
ASP
431
A
OD1
ASP
430
1_555
A
CA
454
E
CA
CA
1_555
metalc
2.593
A
ASP
433
A
OD2
ASP
432
1_555
A
CA
454
E
CA
CA
1_555
metalc
2.354
A
ASP
435
A
OD1
ASP
434
1_555
A
CA
454
E
CA
CA
1_555
metalc
2.384
A
GLN
437
A
O
GLN
436
1_555
A
CA
454
E
CA
CA
1_555
metalc
2.393
A
GLU
442
A
OE2
GLU
441
1_555
A
CA
454
E
CA
CA
1_555
metalc
2.573
A
GLU
442
A
OE1
GLU
441
1_555
A
CA
454
E
CA
CA
1_555
metalc
2.285
A
CA
451
B
CA
CA
1_555
A
HOH
494
F
O
HOH
1_555
metalc
2.302
A
CA
452
C
CA
CA
1_555
A
HOH
714
F
O
HOH
1_555
metalc
2.528
A
CA
453
D
CA
CA
1_555
A
HOH
655
F
O
HOH
1_555
metalc
2.207
A
CA
454
E
CA
CA
1_555
A
HOH
576
F
O
HOH
1_555
FLUORESCENT PROTEIN
calcium sensor, FLUORESCENT PROTEIN
A
MET
245
A
MET
244
1
A
PRO
246
A
PRO
245
7.14
Q6LDG3_CHICK
UNP
1
37
Q6LDG3
RRKWQKTGHAVRAIGRLSS
GFP_AEQVI
UNP
1
149
P42212
NVYIMADKQKNGIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLLEFVTAAG
ITHGMDELYK
GFP_AEQVI
UNP
1
2
P42212
SKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTFSYGVQCFSRYPDHMKQH
DFFKSAMPEGYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYN
CALM1_RAT
UNP
1
3
P0DP29
DQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDS
EEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK
37
55
3SG3
40
58
Q6LDG3
A
1
41
59
149
238
3SG3
61
150
P42212
A
2
62
151
2
144
3SG3
159
301
P42212
A
3
160
300
3
149
3SG3
304
450
P0DP29
A
4
303
449
1
expression tag
MET
0
3SG3
A
Q6LDG3
UNP
1
1
expression tag
ARG
1
3SG3
A
Q6LDG3
UNP
2
1
expression tag
GLY
2
3SG3
A
Q6LDG3
UNP
3
1
expression tag
SER
3
3SG3
A
Q6LDG3
UNP
4
1
expression tag
HIS
4
3SG3
A
Q6LDG3
UNP
5
1
expression tag
HIS
5
3SG3
A
Q6LDG3
UNP
6
1
expression tag
HIS
6
3SG3
A
Q6LDG3
UNP
7
1
expression tag
HIS
7
3SG3
A
Q6LDG3
UNP
8
1
expression tag
HIS
8
3SG3
A
Q6LDG3
UNP
9
1
expression tag
HIS
9
3SG3
A
Q6LDG3
UNP
10
1
expression tag
GLY
10
3SG3
A
Q6LDG3
UNP
11
1
expression tag
MET
11
3SG3
A
Q6LDG3
UNP
12
1
expression tag
ALA
12
3SG3
A
Q6LDG3
UNP
13
1
expression tag
SER
13
3SG3
A
Q6LDG3
UNP
14
1
expression tag
MET
14
3SG3
A
Q6LDG3
UNP
15
1
expression tag
THR
15
3SG3
A
Q6LDG3
UNP
16
1
expression tag
GLY
16
3SG3
A
Q6LDG3
UNP
17
1
expression tag
GLY
17
3SG3
A
Q6LDG3
UNP
18
1
expression tag
GLN
18
3SG3
A
Q6LDG3
UNP
19
1
expression tag
GLN
19
3SG3
A
Q6LDG3
UNP
20
1
expression tag
MET
20
3SG3
A
Q6LDG3
UNP
21
1
expression tag
GLY
21
3SG3
A
Q6LDG3
UNP
22
1
expression tag
ARG
22
3SG3
A
Q6LDG3
UNP
23
1
expression tag
ASP
23
3SG3
A
Q6LDG3
UNP
24
1
expression tag
LEU
24
3SG3
A
Q6LDG3
UNP
25
1
expression tag
TYR
25
3SG3
A
Q6LDG3
UNP
26
1
expression tag
ASP
26
3SG3
A
Q6LDG3
UNP
27
1
expression tag
ASP
27
3SG3
A
Q6LDG3
UNP
28
1
expression tag
ASP
28
3SG3
A
Q6LDG3
UNP
29
1
expression tag
ASP
29
3SG3
A
Q6LDG3
UNP
30
1
expression tag
LYS
30
3SG3
A
Q6LDG3
UNP
31
1
expression tag
ASP
31
3SG3
A
Q6LDG3
UNP
32
1
expression tag
LEU
32
3SG3
A
Q6LDG3
UNP
33
1
expression tag
ALA
33
3SG3
A
Q6LDG3
UNP
34
1
expression tag
THR
34
3SG3
A
Q6LDG3
UNP
35
1
expression tag
MET
35
3SG3
A
Q6LDG3
UNP
36
1
expression tag
VAL
36
3SG3
A
Q6LDG3
UNP
37
1
expression tag
ASP
37
3SG3
A
Q6LDG3
UNP
38
1
expression tag
SER
38
3SG3
A
Q6LDG3
UNP
39
1
expression tag
SER
39
3SG3
A
Q6LDG3
UNP
40
1
GLN
engineered mutation
ASN
44
3SG3
A
Q6LDG3
UNP
41
45
1
linker
LEU
59
3SG3
A
Q6LDG3
UNP
60
1
linker
GLU
60
3SG3
A
Q6LDG3
UNP
61
2
MET
engineered mutation
LYS
65
3SG3
A
P42212
UNP
153
66
2
VAL
engineered mutation
ALA
75
3SG3
A
P42212
UNP
163
76
2
SER
engineered mutation
GLY
87
3SG3
A
P42212
UNP
175
88
2
ASP
engineered mutation
TYR
92
3SG3
A
P42212
UNP
180
93
2
THR
engineered mutation
VAL
115
3SG3
A
P42212
UNP
203
116
2
ALA
engineered mutation
LYS
118
3SG3
A
P42212
UNP
206
119
2
HIS
engineered mutation
LEU
143
3SG3
A
P42212
UNP
231
144
2
linker
GLY
151
3SG3
A
P42212
UNP
152
2
linker
GLY
152
3SG3
A
P42212
UNP
153
2
linker
THR
153
3SG3
A
P42212
UNP
154
2
linker
GLY
154
3SG3
A
P42212
UNP
155
2
linker
GLY
155
3SG3
A
P42212
UNP
156
2
linker
SER
156
3SG3
A
P42212
UNP
157
2
linker
MET
157
3SG3
A
P42212
UNP
158
2
linker
VAL
158
3SG3
A
P42212
UNP
159
3
PHE
engineered mutation
LEU
221
3SG3
A
P42212
UNP
64
222
3
SER
deletion
3SG3
A
P42212
UNP
65
3
TYR
deletion
3SG3
A
P42212
UNP
66
3
GLY
chromophore
CRO
223
3SG3
A
P42212
UNP
67
223
3
VAL
engineered mutation
ILE
250
3SG3
A
P42212
UNP
93
249
3
linker
THR
302
3SG3
A
P42212
UNP
301
3
linker
ARG
303
3SG3
A
P42212
UNP
302
4
ASN
engineered mutation
ASP
362
3SG3
A
P0DP29
UNP
61
361
4
ASP
engineered mutation
TYR
380
3SG3
A
P0DP29
UNP
79
379
12
2
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
VAL
62
A
VAL
63
A
ASP
67
A
ASP
68
A
GLY
72
A
GLY
73
A
ASN
82
A
ASN
83
A
VAL
88
A
VAL
89
A
PRO
99
A
PRO
100
A
TYR
249
A
TYR
248
A
PHE
257
A
PHE
256
A
ASN
262
A
ASN
261
A
GLU
272
A
GLU
271
A
THR
275
A
THR
274
A
ILE
285
A
ILE
284
A
VAL
168
A
VAL
169
A
VAL
179
A
VAL
180
A
HIS
182
A
HIS
183
A
ASP
193
A
ASP
194
A
LYS
198
A
LYS
199
A
CYS
205
A
CYS
206
A
HIS
129
A
HIS
130
A
ALA
139
A
ALA
140
A
HIS
111
A
HIS
112
A
SER
120
A
SER
121
A
VAL
62
A
VAL
63
A
ASP
67
A
ASP
68
A
THR
328
A
THR
327
A
ILE
329
A
ILE
328
A
ILE
365
A
ILE
364
A
ASP
366
A
ASP
365
A
TYR
401
A
TYR
400
A
ILE
402
A
ILE
401
A
VAL
438
A
VAL
437
A
ASN
439
A
ASN
438
BINDING SITE FOR RESIDUE CA A 451
A
CA
451
Software
6
BINDING SITE FOR RESIDUE CA A 452
A
CA
452
Software
6
BINDING SITE FOR RESIDUE CA A 453
A
CA
453
Software
6
BINDING SITE FOR RESIDUE CA A 454
A
CA
454
Software
6
A
ASP
322
A
ASP
321
6
1_555
A
ASP
324
A
ASP
323
6
1_555
A
ASP
326
A
ASP
325
6
1_555
A
THR
328
A
THR
327
6
1_555
A
GLU
333
A
GLU
332
6
1_555
A
HOH
494
F
HOH
6
1_555
A
ASP
358
A
ASP
357
6
1_555
A
ASP
360
A
ASP
359
6
1_555
A
ASP
362
A
ASP
361
6
1_555
A
THR
364
A
THR
363
6
1_555
A
GLU
369
A
GLU
368
6
1_555
A
HOH
714
F
HOH
6
1_555
A
ASP
395
A
ASP
394
6
1_555
A
ASP
397
A
ASP
396
6
1_555
A
ASN
399
A
ASN
398
6
1_555
A
TYR
401
A
TYR
400
6
1_555
A
GLU
406
A
GLU
405
6
1_555
A
HOH
655
F
HOH
6
1_555
A
ASP
431
A
ASP
430
6
1_555
A
ASP
433
A
ASP
432
6
1_555
A
ASP
435
A
ASP
434
6
1_555
A
GLN
437
A
GLN
436
6
1_555
A
GLU
442
A
GLU
441
6
1_555
A
HOH
576
F
HOH
6
1_555
92
P 41 21 2