0.019531
0.000000
0.000000
0.000000
0.016032
0.000000
0.000000
0.000000
0.014500
0.00000
0.00000
0.00000
Hanson, G.T.
McAnaney, T.B.
Park, E.S.
Rendell, M.E.P.
Yarbrough, D.K.
Chu, S.
Xi, L.
Boxer, S.G.
Montrose, M.H.
Remington, S.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
51.200
62.374
68.967
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
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
C2 H6 O2
62.068
1,2-ETHANEDIOL
ETHYLENE GLYCOL
non-polymer
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
Mg 2
24.305
MAGNESIUM 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
R
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
N
N
81
N
N
N
82
N
C
N
83
N
O
N
84
N
C
N
85
N
C
N
86
N
C
N
87
N
O
N
88
N
C
Y
89
N
C
Y
90
N
C
Y
91
N
C
Y
92
N
C
Y
93
N
C
Y
94
N
C
N
95
N
O
N
96
N
O
N
97
N
H
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
N
N
115
R
C
N
116
N
C
N
117
N
O
N
118
N
C
N
119
N
S
N
120
N
O
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
C
N
129
N
O
N
130
N
C
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
H
N
138
N
N
N
139
S
C
N
140
N
C
N
141
N
O
N
142
N
C
N
143
N
C
N
144
N
C
N
145
N
O
N
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
N
N
159
S
C
N
160
N
C
N
161
N
O
N
162
N
C
N
163
N
C
N
164
N
C
N
165
N
O
N
166
N
O
N
167
N
O
N
168
N
H
N
169
N
H
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
N
N
178
N
C
N
179
N
C
N
180
N
O
N
181
N
O
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
N
N
188
S
C
N
189
N
C
N
190
N
O
N
191
N
C
Y
192
N
C
Y
193
N
N
Y
194
N
C
Y
195
N
C
Y
196
N
N
N
197
N
O
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
H
N
206
N
H
N
207
N
H
N
208
N
O
N
209
N
H
N
210
N
H
N
211
N
N
N
212
S
C
N
213
N
C
N
214
N
O
N
215
S
C
N
216
N
C
N
217
N
C
N
218
N
C
N
219
N
O
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
H
N
231
N
H
N
232
N
H
N
233
N
N
N
234
S
C
N
235
N
C
N
236
N
O
N
237
N
C
N
238
N
C
N
239
N
C
N
240
N
C
N
241
N
O
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
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
N
N
256
S
C
N
257
N
C
N
258
N
O
N
259
N
C
N
260
N
C
N
261
N
C
N
262
N
C
N
263
N
N
N
264
N
O
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
N
N
281
S
C
N
282
N
C
N
283
N
O
N
284
N
C
N
285
N
C
N
286
N
S
N
287
N
C
N
288
N
O
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
MG
N
301
N
N
N
302
S
C
N
303
N
C
N
304
N
O
N
305
N
C
Y
306
N
C
Y
307
N
C
Y
308
N
C
Y
309
N
C
Y
310
N
C
Y
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
H
N
323
N
H
N
324
N
N
N
325
S
C
N
326
N
C
N
327
N
O
N
328
N
C
N
329
N
C
N
330
N
C
N
331
N
O
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
N
N
342
S
C
N
343
N
C
N
344
N
O
N
345
N
C
N
346
N
O
N
347
N
O
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
N
N
356
S
C
N
357
N
C
N
358
N
O
N
359
R
C
N
360
N
O
N
361
N
C
N
362
N
O
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
N
N
373
S
C
N
374
N
C
N
375
N
O
N
376
N
C
Y
377
N
C
Y
378
N
C
Y
379
N
C
Y
380
N
N
Y
381
N
C
Y
382
N
C
Y
383
N
C
Y
384
N
C
Y
385
N
C
N
386
N
O
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
N
N
400
S
C
N
401
N
C
N
402
N
O
N
403
N
C
Y
404
N
C
Y
405
N
C
Y
406
N
C
Y
407
N
C
Y
408
N
C
Y
409
N
C
N
410
N
O
N
411
N
O
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
N
N
424
S
C
N
425
N
C
N
426
N
O
N
427
N
C
N
428
N
C
N
429
N
C
N
430
N
O
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
H
N
438
N
H
N
439
N
H
N
440
N
H
N
441
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
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
doub
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
doub
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
doub
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
doub
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
doub
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
Y
190
N
sing
Y
191
N
doub
Y
192
N
doub
N
193
N
sing
Y
194
N
sing
N
195
N
sing
Y
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
doub
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
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
doub
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
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
doub
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
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
doub
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
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
doub
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
Y
298
N
doub
Y
299
N
sing
Y
300
N
sing
N
301
N
sing
Y
302
N
doub
N
303
N
sing
Y
304
N
doub
N
305
N
sing
Y
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
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
doub
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
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
doub
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
doub
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
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
doub
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
Y
367
N
doub
Y
368
N
sing
Y
369
N
sing
N
370
N
sing
Y
371
N
doub
Y
372
N
sing
Y
373
N
sing
N
374
N
sing
Y
375
N
sing
Y
376
N
doub
N
377
N
sing
Y
378
N
doub
N
379
N
sing
Y
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
doub
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
Y
395
N
doub
Y
396
N
sing
Y
397
N
sing
N
398
N
sing
Y
399
N
doub
N
400
N
sing
Y
401
N
doub
N
402
N
sing
Y
403
N
sing
N
404
N
sing
N
405
N
sing
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
doub
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
41
15477
15488
10.1021/bi026609p
12501176
Green Fluorescent Protein Variants as Ratiometric Dual Emission pH Sensors. 1. Structural Characterization and Preliminary Application.
2002
10.2210/pdb1jbz/pdb
pdb_00001jbz
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
58 cm long, Pt-coated fused silica, vertical focus mirror
IMAGE PLATE
2000-11-27
MAR scanner 345 mm plate
Cylindrically bent triangular Si(111) asymmetric cut horizontal focus
SINGLE WAVELENGTH
M
x-ray
1
1.08
1.0
BL7-1
SSRL
1.08
SYNCHROTRON
SSRL BEAMLINE BL7-1
26866.326
GREEN FLUORESCENT PROTEIN
S65T,Q80R,H148G,T203C
1
man
polymer
24.305
MAGNESIUM ION
2
syn
non-polymer
62.068
1,2-ETHANEDIOL
3
syn
non-polymer
18.015
water
202
nat
water
Dual Emission Green Fluorescent Protein, deGFP1
no
yes
MSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTF(CRO)VQCFSRYPDHM
KRHDFFKSAMPEGYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSGNVYIMADKQK
NGIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSCQSALSKDPNEKRDHMVLLEFVTAAGITHGMDELYK
MSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTFTYGVQCFSRYPDHMKR
HDFFKSAMPEGYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSGNVYIMADKQKNG
IKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSCQSALSKDPNEKRDHMVLLEFVTAAGITHGMDELYK
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
Aequorea
Escherichia
sample
6100
Aequorea victoria
562
Escherichia coli
JM109(DE3)
plasmid
pRSETb
1
2.05
40.00
VAPOR DIFFUSION, HANGING DROP
9.0
PEG 4000, Tris, Magnesium chloride, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K
295
database_2
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Data collection
Refinement description
Data collection
1
0
2003-01-07
1
1
2008-04-27
1
2
2011-07-13
1
3
2021-10-27
1
4
2023-08-16
1
5
2023-11-15
_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.ptnr1_symmetry
_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.ptnr3_symmetry
_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_conn.ptnr2_label_seq_id
_struct_conn.ptnr2_symmetry
_struct_ref_seq_dif.details
_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 ANALYSIS OF A DUAL-WAVELENGTH EMISSION GREEN FLUORESCENT PROTEIN VARIANT AT LOW PH
CRYSTAL STRUCTURE ANALYSIS OF A REDOX-SENSITIVE GREEN FLUORESCENT PROTEIN VARIANT IN A REDUCED FORM
CRYSTAL STRUCTURE ANALYSIS OF A REDOX-SENSITIVE GREEN FLUORESCENT PROTEIN VARIANT IN A OXIDIZED FORM
RCSB
Y
RCSB
2001-06-07
REL
REL
MG
MAGNESIUM ION
EDO
1,2-ETHANEDIOL
HOH
water
RESIDUES 65, 66, AND 67 ARE NOT PRESENT IN THE ENTRY
AND ARE INSTEAD REPLACED WITH CRO 66
1EMA
PDB ENTRY 1EMA
PDB
experimental model
MG
250
2
MG
MG
250
A
MG
251
2
MG
MG
251
A
EDO
1
3
EDO
EDO
301
A
EDO
2
3
EDO
EDO
302
A
EDO
3
3
EDO
EDO
303
A
HOH
1
4
HOH
HOH
304
A
HOH
2
4
HOH
HOH
305
A
HOH
3
4
HOH
HOH
306
A
HOH
4
4
HOH
HOH
307
A
HOH
5
4
HOH
HOH
308
A
HOH
6
4
HOH
HOH
309
A
HOH
7
4
HOH
HOH
310
A
HOH
8
4
HOH
HOH
311
A
HOH
9
4
HOH
HOH
312
A
HOH
10
4
HOH
HOH
313
A
HOH
11
4
HOH
HOH
314
A
HOH
12
4
HOH
HOH
315
A
HOH
13
4
HOH
HOH
316
A
HOH
14
4
HOH
HOH
317
A
HOH
15
4
HOH
HOH
318
A
HOH
16
4
HOH
HOH
319
A
HOH
17
4
HOH
HOH
320
A
HOH
18
4
HOH
HOH
321
A
HOH
19
4
HOH
HOH
322
A
HOH
20
4
HOH
HOH
323
A
HOH
21
4
HOH
HOH
324
A
HOH
22
4
HOH
HOH
325
A
HOH
23
4
HOH
HOH
326
A
HOH
24
4
HOH
HOH
327
A
HOH
25
4
HOH
HOH
328
A
HOH
26
4
HOH
HOH
329
A
HOH
27
4
HOH
HOH
330
A
HOH
28
4
HOH
HOH
331
A
HOH
29
4
HOH
HOH
332
A
HOH
30
4
HOH
HOH
333
A
HOH
31
4
HOH
HOH
334
A
HOH
32
4
HOH
HOH
335
A
HOH
33
4
HOH
HOH
336
A
HOH
34
4
HOH
HOH
337
A
HOH
35
4
HOH
HOH
338
A
HOH
36
4
HOH
HOH
339
A
HOH
37
4
HOH
HOH
340
A
HOH
38
4
HOH
HOH
341
A
HOH
39
4
HOH
HOH
342
A
HOH
40
4
HOH
HOH
343
A
HOH
41
4
HOH
HOH
344
A
HOH
42
4
HOH
HOH
345
A
HOH
43
4
HOH
HOH
346
A
HOH
44
4
HOH
HOH
347
A
HOH
45
4
HOH
HOH
348
A
HOH
46
4
HOH
HOH
349
A
HOH
47
4
HOH
HOH
350
A
HOH
48
4
HOH
HOH
351
A
HOH
49
4
HOH
HOH
352
A
HOH
50
4
HOH
HOH
353
A
HOH
51
4
HOH
HOH
354
A
HOH
52
4
HOH
HOH
355
A
HOH
53
4
HOH
HOH
356
A
HOH
54
4
HOH
HOH
357
A
HOH
55
4
HOH
HOH
358
A
HOH
56
4
HOH
HOH
359
A
HOH
57
4
HOH
HOH
360
A
HOH
58
4
HOH
HOH
361
A
HOH
59
4
HOH
HOH
362
A
HOH
60
4
HOH
HOH
363
A
HOH
61
4
HOH
HOH
364
A
HOH
62
4
HOH
HOH
365
A
HOH
63
4
HOH
HOH
366
A
HOH
64
4
HOH
HOH
367
A
HOH
65
4
HOH
HOH
368
A
HOH
66
4
HOH
HOH
369
A
HOH
67
4
HOH
HOH
370
A
HOH
68
4
HOH
HOH
371
A
HOH
69
4
HOH
HOH
372
A
HOH
70
4
HOH
HOH
373
A
HOH
71
4
HOH
HOH
374
A
HOH
72
4
HOH
HOH
375
A
HOH
73
4
HOH
HOH
376
A
HOH
74
4
HOH
HOH
377
A
HOH
75
4
HOH
HOH
378
A
HOH
76
4
HOH
HOH
379
A
HOH
77
4
HOH
HOH
380
A
HOH
78
4
HOH
HOH
381
A
HOH
79
4
HOH
HOH
382
A
HOH
80
4
HOH
HOH
383
A
HOH
81
4
HOH
HOH
384
A
HOH
82
4
HOH
HOH
385
A
HOH
83
4
HOH
HOH
386
A
HOH
84
4
HOH
HOH
387
A
HOH
85
4
HOH
HOH
388
A
HOH
86
4
HOH
HOH
389
A
HOH
87
4
HOH
HOH
390
A
HOH
88
4
HOH
HOH
391
A
HOH
89
4
HOH
HOH
392
A
HOH
90
4
HOH
HOH
393
A
HOH
91
4
HOH
HOH
394
A
HOH
92
4
HOH
HOH
395
A
HOH
93
4
HOH
HOH
396
A
HOH
94
4
HOH
HOH
397
A
HOH
95
4
HOH
HOH
398
A
HOH
96
4
HOH
HOH
399
A
HOH
97
4
HOH
HOH
400
A
HOH
98
4
HOH
HOH
401
A
HOH
99
4
HOH
HOH
402
A
HOH
100
4
HOH
HOH
403
A
HOH
101
4
HOH
HOH
404
A
HOH
102
4
HOH
HOH
405
A
HOH
103
4
HOH
HOH
406
A
HOH
104
4
HOH
HOH
407
A
HOH
105
4
HOH
HOH
408
A
HOH
106
4
HOH
HOH
409
A
HOH
107
4
HOH
HOH
410
A
HOH
108
4
HOH
HOH
411
A
HOH
109
4
HOH
HOH
412
A
HOH
110
4
HOH
HOH
413
A
HOH
111
4
HOH
HOH
414
A
HOH
112
4
HOH
HOH
415
A
HOH
113
4
HOH
HOH
416
A
HOH
114
4
HOH
HOH
417
A
HOH
115
4
HOH
HOH
418
A
HOH
116
4
HOH
HOH
419
A
HOH
117
4
HOH
HOH
420
A
HOH
118
4
HOH
HOH
421
A
HOH
119
4
HOH
HOH
422
A
HOH
120
4
HOH
HOH
423
A
HOH
121
4
HOH
HOH
424
A
HOH
122
4
HOH
HOH
425
A
HOH
123
4
HOH
HOH
426
A
HOH
124
4
HOH
HOH
427
A
HOH
125
4
HOH
HOH
428
A
HOH
126
4
HOH
HOH
429
A
HOH
127
4
HOH
HOH
430
A
HOH
128
4
HOH
HOH
431
A
HOH
129
4
HOH
HOH
432
A
HOH
130
4
HOH
HOH
433
A
HOH
131
4
HOH
HOH
434
A
HOH
132
4
HOH
HOH
435
A
HOH
133
4
HOH
HOH
436
A
HOH
134
4
HOH
HOH
437
A
HOH
135
4
HOH
HOH
438
A
HOH
136
4
HOH
HOH
439
A
HOH
137
4
HOH
HOH
440
A
HOH
138
4
HOH
HOH
441
A
HOH
139
4
HOH
HOH
442
A
HOH
140
4
HOH
HOH
443
A
HOH
141
4
HOH
HOH
444
A
HOH
142
4
HOH
HOH
445
A
HOH
143
4
HOH
HOH
446
A
HOH
144
4
HOH
HOH
447
A
HOH
145
4
HOH
HOH
448
A
HOH
146
4
HOH
HOH
449
A
HOH
147
4
HOH
HOH
450
A
HOH
148
4
HOH
HOH
451
A
HOH
149
4
HOH
HOH
452
A
HOH
150
4
HOH
HOH
453
A
HOH
151
4
HOH
HOH
454
A
HOH
152
4
HOH
HOH
455
A
HOH
153
4
HOH
HOH
456
A
HOH
154
4
HOH
HOH
457
A
HOH
155
4
HOH
HOH
458
A
HOH
156
4
HOH
HOH
459
A
HOH
157
4
HOH
HOH
460
A
HOH
158
4
HOH
HOH
461
A
HOH
159
4
HOH
HOH
462
A
HOH
160
4
HOH
HOH
463
A
HOH
161
4
HOH
HOH
464
A
HOH
162
4
HOH
HOH
465
A
HOH
163
4
HOH
HOH
466
A
HOH
164
4
HOH
HOH
467
A
HOH
165
4
HOH
HOH
468
A
HOH
166
4
HOH
HOH
469
A
HOH
167
4
HOH
HOH
470
A
HOH
168
4
HOH
HOH
471
A
HOH
169
4
HOH
HOH
472
A
HOH
170
4
HOH
HOH
473
A
HOH
171
4
HOH
HOH
474
A
HOH
172
4
HOH
HOH
475
A
HOH
173
4
HOH
HOH
476
A
HOH
174
4
HOH
HOH
477
A
HOH
175
4
HOH
HOH
478
A
HOH
176
4
HOH
HOH
479
A
HOH
177
4
HOH
HOH
480
A
HOH
178
4
HOH
HOH
481
A
HOH
179
4
HOH
HOH
482
A
HOH
180
4
HOH
HOH
483
A
HOH
181
4
HOH
HOH
484
A
HOH
182
4
HOH
HOH
485
A
HOH
183
4
HOH
HOH
486
A
HOH
184
4
HOH
HOH
487
A
HOH
185
4
HOH
HOH
488
A
HOH
186
4
HOH
HOH
489
A
HOH
187
4
HOH
HOH
490
A
HOH
188
4
HOH
HOH
491
A
HOH
189
4
HOH
HOH
492
A
HOH
190
4
HOH
HOH
493
A
HOH
191
4
HOH
HOH
494
A
HOH
192
4
HOH
HOH
495
A
HOH
193
4
HOH
HOH
496
A
HOH
194
4
HOH
HOH
497
A
HOH
195
4
HOH
HOH
498
A
HOH
196
4
HOH
HOH
499
A
HOH
197
4
HOH
HOH
500
A
HOH
198
4
HOH
HOH
501
A
HOH
199
4
HOH
HOH
502
A
HOH
200
4
HOH
HOH
503
A
HOH
201
4
HOH
HOH
504
A
HOH
202
4
HOH
HOH
505
A
n
1
1
A
n
2
2
A
n
3
3
A
GLY
4
n
4
GLY
4
A
GLU
5
n
5
GLU
5
A
GLU
6
n
6
GLU
6
A
LEU
7
n
7
LEU
7
A
PHE
8
n
8
PHE
8
A
THR
9
n
9
THR
9
A
GLY
10
n
10
GLY
10
A
VAL
11
n
11
VAL
11
A
VAL
12
n
12
VAL
12
A
PRO
13
n
13
PRO
13
A
ILE
14
n
14
ILE
14
A
LEU
15
n
15
LEU
15
A
VAL
16
n
16
VAL
16
A
GLU
17
n
17
GLU
17
A
LEU
18
n
18
LEU
18
A
ASP
19
n
19
ASP
19
A
GLY
20
n
20
GLY
20
A
ASP
21
n
21
ASP
21
A
VAL
22
n
22
VAL
22
A
ASN
23
n
23
ASN
23
A
GLY
24
n
24
GLY
24
A
HIS
25
n
25
HIS
25
A
LYS
26
n
26
LYS
26
A
PHE
27
n
27
PHE
27
A
SER
28
n
28
SER
28
A
VAL
29
n
29
VAL
29
A
SER
30
n
30
SER
30
A
GLY
31
n
31
GLY
31
A
GLU
32
n
32
GLU
32
A
GLY
33
n
33
GLY
33
A
GLU
34
n
34
GLU
34
A
GLY
35
n
35
GLY
35
A
ASP
36
n
36
ASP
36
A
ALA
37
n
37
ALA
37
A
THR
38
n
38
THR
38
A
TYR
39
n
39
TYR
39
A
GLY
40
n
40
GLY
40
A
LYS
41
n
41
LYS
41
A
LEU
42
n
42
LEU
42
A
THR
43
n
43
THR
43
A
LEU
44
n
44
LEU
44
A
LYS
45
n
45
LYS
45
A
PHE
46
n
46
PHE
46
A
ILE
47
n
47
ILE
47
A
CYS
48
n
48
CYS
48
A
THR
49
n
49
THR
49
A
THR
50
n
50
THR
50
A
GLY
51
n
51
GLY
51
A
LYS
52
n
52
LYS
52
A
LEU
53
n
53
LEU
53
A
PRO
54
n
54
PRO
54
A
VAL
55
n
55
VAL
55
A
PRO
56
n
56
PRO
56
A
TRP
57
n
57
TRP
57
A
PRO
58
n
58
PRO
58
A
THR
59
n
59
THR
59
A
LEU
60
n
60
LEU
60
A
VAL
61
n
61
VAL
61
A
THR
62
n
62
THR
62
A
THR
63
n
63
THR
63
A
PHE
64
n
64
PHE
64
A
CRO
66
n
65
CRO
66
A
VAL
68
n
66
VAL
68
A
GLN
69
n
67
GLN
69
A
CYS
70
n
68
CYS
70
A
PHE
71
n
69
PHE
71
A
SER
72
n
70
SER
72
A
ARG
73
n
71
ARG
73
A
TYR
74
n
72
TYR
74
A
PRO
75
n
73
PRO
75
A
ASP
76
n
74
ASP
76
A
HIS
77
n
75
HIS
77
A
MET
78
n
76
MET
78
A
LYS
79
n
77
LYS
79
A
ARG
80
n
78
ARG
80
A
HIS
81
n
79
HIS
81
A
ASP
82
n
80
ASP
82
A
PHE
83
n
81
PHE
83
A
PHE
84
n
82
PHE
84
A
LYS
85
n
83
LYS
85
A
SER
86
n
84
SER
86
A
ALA
87
n
85
ALA
87
A
MET
88
n
86
MET
88
A
PRO
89
n
87
PRO
89
A
GLU
90
n
88
GLU
90
A
GLY
91
n
89
GLY
91
A
TYR
92
n
90
TYR
92
A
VAL
93
n
91
VAL
93
A
GLN
94
n
92
GLN
94
A
GLU
95
n
93
GLU
95
A
ARG
96
n
94
ARG
96
A
THR
97
n
95
THR
97
A
ILE
98
n
96
ILE
98
A
PHE
99
n
97
PHE
99
A
PHE
100
n
98
PHE
100
A
LYS
101
n
99
LYS
101
A
ASP
102
n
100
ASP
102
A
ASP
103
n
101
ASP
103
A
GLY
104
n
102
GLY
104
A
ASN
105
n
103
ASN
105
A
TYR
106
n
104
TYR
106
A
LYS
107
n
105
LYS
107
A
THR
108
n
106
THR
108
A
ARG
109
n
107
ARG
109
A
ALA
110
n
108
ALA
110
A
GLU
111
n
109
GLU
111
A
VAL
112
n
110
VAL
112
A
LYS
113
n
111
LYS
113
A
PHE
114
n
112
PHE
114
A
GLU
115
n
113
GLU
115
A
GLY
116
n
114
GLY
116
A
ASP
117
n
115
ASP
117
A
THR
118
n
116
THR
118
A
LEU
119
n
117
LEU
119
A
VAL
120
n
118
VAL
120
A
ASN
121
n
119
ASN
121
A
ARG
122
n
120
ARG
122
A
ILE
123
n
121
ILE
123
A
GLU
124
n
122
GLU
124
A
LEU
125
n
123
LEU
125
A
LYS
126
n
124
LYS
126
A
GLY
127
n
125
GLY
127
A
ILE
128
n
126
ILE
128
A
ASP
129
n
127
ASP
129
A
PHE
130
n
128
PHE
130
A
LYS
131
n
129
LYS
131
A
GLU
132
n
130
GLU
132
A
ASP
133
n
131
ASP
133
A
GLY
134
n
132
GLY
134
A
ASN
135
n
133
ASN
135
A
ILE
136
n
134
ILE
136
A
LEU
137
n
135
LEU
137
A
GLY
138
n
136
GLY
138
A
HIS
139
n
137
HIS
139
A
LYS
140
n
138
LYS
140
A
LEU
141
n
139
LEU
141
A
GLU
142
n
140
GLU
142
A
TYR
143
n
141
TYR
143
A
ASN
144
n
142
ASN
144
A
TYR
145
n
143
TYR
145
A
ASN
146
n
144
ASN
146
A
SER
147
n
145
SER
147
A
GLY
148
n
146
GLY
148
A
ASN
149
n
147
ASN
149
A
VAL
150
n
148
VAL
150
A
TYR
151
n
149
TYR
151
A
ILE
152
n
150
ILE
152
A
MET
153
n
151
MET
153
A
ALA
154
n
152
ALA
154
A
ASP
155
n
153
ASP
155
A
LYS
156
n
154
LYS
156
A
GLN
157
n
155
GLN
157
A
LYS
158
n
156
LYS
158
A
ASN
159
n
157
ASN
159
A
GLY
160
n
158
GLY
160
A
ILE
161
n
159
ILE
161
A
LYS
162
n
160
LYS
162
A
VAL
163
n
161
VAL
163
A
ASN
164
n
162
ASN
164
A
PHE
165
n
163
PHE
165
A
LYS
166
n
164
LYS
166
A
ILE
167
n
165
ILE
167
A
ARG
168
n
166
ARG
168
A
HIS
169
n
167
HIS
169
A
ASN
170
n
168
ASN
170
A
ILE
171
n
169
ILE
171
A
GLU
172
n
170
GLU
172
A
ASP
173
n
171
ASP
173
A
GLY
174
n
172
GLY
174
A
SER
175
n
173
SER
175
A
VAL
176
n
174
VAL
176
A
GLN
177
n
175
GLN
177
A
LEU
178
n
176
LEU
178
A
ALA
179
n
177
ALA
179
A
ASP
180
n
178
ASP
180
A
HIS
181
n
179
HIS
181
A
TYR
182
n
180
TYR
182
A
GLN
183
n
181
GLN
183
A
GLN
184
n
182
GLN
184
A
ASN
185
n
183
ASN
185
A
THR
186
n
184
THR
186
A
PRO
187
n
185
PRO
187
A
ILE
188
n
186
ILE
188
A
GLY
189
n
187
GLY
189
A
ASP
190
n
188
ASP
190
A
GLY
191
n
189
GLY
191
A
PRO
192
n
190
PRO
192
A
VAL
193
n
191
VAL
193
A
LEU
194
n
192
LEU
194
A
LEU
195
n
193
LEU
195
A
PRO
196
n
194
PRO
196
A
ASP
197
n
195
ASP
197
A
ASN
198
n
196
ASN
198
A
HIS
199
n
197
HIS
199
A
TYR
200
n
198
TYR
200
A
LEU
201
n
199
LEU
201
A
SER
202
n
200
SER
202
A
CYS
203
n
201
CYS
203
A
GLN
204
n
202
GLN
204
A
SER
205
n
203
SER
205
A
ALA
206
n
204
ALA
206
A
LEU
207
n
205
LEU
207
A
SER
208
n
206
SER
208
A
LYS
209
n
207
LYS
209
A
ASP
210
n
208
ASP
210
A
PRO
211
n
209
PRO
211
A
ASN
212
n
210
ASN
212
A
GLU
213
n
211
GLU
213
A
LYS
214
n
212
LYS
214
A
ARG
215
n
213
ARG
215
A
ASP
216
n
214
ASP
216
A
HIS
217
n
215
HIS
217
A
MET
218
n
216
MET
218
A
VAL
219
n
217
VAL
219
A
LEU
220
n
218
LEU
220
A
LEU
221
n
219
LEU
221
A
GLU
222
n
220
GLU
222
A
PHE
223
n
221
PHE
223
A
VAL
224
n
222
VAL
224
A
THR
225
n
223
THR
225
A
ALA
226
n
224
ALA
226
A
ALA
227
n
225
ALA
227
A
GLY
228
n
226
GLY
228
A
ILE
229
n
227
ILE
229
A
n
228
230
A
n
229
231
A
n
230
232
A
n
231
233
A
n
232
234
A
n
233
235
A
n
234
236
A
n
235
237
A
n
236
238
A
0.177
author_defined_assembly
1
monomeric
A
ARG
80
A
NH2
ARG
78
1_555
A
MG
251
C
MG
MG
1_555
A
ASP
197
A
OD1
ASP
195
1_555
111.7
A
ARG
80
A
NH2
ARG
78
1_555
A
MG
251
C
MG
MG
1_555
A
ASP
197
A
OD2
ASP
195
1_555
74.4
A
ASP
197
A
OD1
ASP
195
1_555
A
MG
251
C
MG
MG
1_555
A
ASP
197
A
OD2
ASP
195
1_555
46.8
A
ARG
80
A
NH2
ARG
78
1_555
A
MG
251
C
MG
MG
1_555
A
HOH
387
G
O
HOH
3_646
92.8
A
ASP
197
A
OD1
ASP
195
1_555
A
MG
251
C
MG
MG
1_555
A
HOH
387
G
O
HOH
3_646
73.4
A
ASP
197
A
OD2
ASP
195
1_555
A
MG
251
C
MG
MG
1_555
A
HOH
387
G
O
HOH
3_646
102.4
A
ARG
80
A
NH2
ARG
78
1_555
A
MG
251
C
MG
MG
1_555
A
HOH
441
G
O
HOH
2_665
98.9
A
ASP
197
A
OD1
ASP
195
1_555
A
MG
251
C
MG
MG
1_555
A
HOH
441
G
O
HOH
2_665
146.4
A
ASP
197
A
OD2
ASP
195
1_555
A
MG
251
C
MG
MG
1_555
A
HOH
441
G
O
HOH
2_665
164.1
A
HOH
387
G
O
HOH
3_646
A
MG
251
C
MG
MG
1_555
A
HOH
441
G
O
HOH
2_665
92.2
A
ARG
80
A
NH2
ARG
78
1_555
A
MG
251
C
MG
MG
1_555
A
HOH
442
G
O
HOH
2_665
84.7
A
ASP
197
A
OD1
ASP
195
1_555
A
MG
251
C
MG
MG
1_555
A
HOH
442
G
O
HOH
2_665
96.4
A
ASP
197
A
OD2
ASP
195
1_555
A
MG
251
C
MG
MG
1_555
A
HOH
442
G
O
HOH
2_665
65.4
A
HOH
387
G
O
HOH
3_646
A
MG
251
C
MG
MG
1_555
A
HOH
442
G
O
HOH
2_665
167.8
A
HOH
441
G
O
HOH
2_665
A
MG
251
C
MG
MG
1_555
A
HOH
442
G
O
HOH
2_665
100.0
A
ARG
80
A
NH2
ARG
78
1_555
A
MG
251
C
MG
MG
1_555
A
HOH
444
G
O
HOH
2_665
170.2
A
ASP
197
A
OD1
ASP
195
1_555
A
MG
251
C
MG
MG
1_555
A
HOH
444
G
O
HOH
2_665
63.1
A
ASP
197
A
OD2
ASP
195
1_555
A
MG
251
C
MG
MG
1_555
A
HOH
444
G
O
HOH
2_665
104.6
A
HOH
387
G
O
HOH
3_646
A
MG
251
C
MG
MG
1_555
A
HOH
444
G
O
HOH
2_665
77.8
A
HOH
441
G
O
HOH
2_665
A
MG
251
C
MG
MG
1_555
A
HOH
444
G
O
HOH
2_665
84.5
A
HOH
442
G
O
HOH
2_665
A
MG
251
C
MG
MG
1_555
A
HOH
444
G
O
HOH
2_665
103.8
A
ARG
80
A
NH2
ARG
78
1_555
A
MG
251
C
MG
MG
1_555
A
HOH
497
G
O
HOH
2_665
130.3
A
ASP
197
A
OD1
ASP
195
1_555
A
MG
251
C
MG
MG
1_555
A
HOH
497
G
O
HOH
2_665
104.9
A
ASP
197
A
OD2
ASP
195
1_555
A
MG
251
C
MG
MG
1_555
A
HOH
497
G
O
HOH
2_665
111.8
A
HOH
387
G
O
HOH
3_646
A
MG
251
C
MG
MG
1_555
A
HOH
497
G
O
HOH
2_665
130.0
A
HOH
441
G
O
HOH
2_665
A
MG
251
C
MG
MG
1_555
A
HOH
497
G
O
HOH
2_665
61.2
A
HOH
442
G
O
HOH
2_665
A
MG
251
C
MG
MG
1_555
A
HOH
497
G
O
HOH
2_665
58.4
A
HOH
444
G
O
HOH
2_665
A
MG
251
C
MG
MG
1_555
A
HOH
497
G
O
HOH
2_665
59.3
A
ASN
170
A
ND2
ASN
168
1_555
A
MG
250
B
MG
MG
1_555
A
HOH
352
G
O
HOH
4_566
120.3
A
ASN
170
A
ND2
ASN
168
1_555
A
MG
250
B
MG
MG
1_555
A
HOH
439
G
O
HOH
1_555
91.7
A
HOH
352
G
O
HOH
4_566
A
MG
250
B
MG
MG
1_555
A
HOH
439
G
O
HOH
1_555
130.7
A
ASN
170
A
ND2
ASN
168
1_555
A
MG
250
B
MG
MG
1_555
A
HOH
441
G
O
HOH
1_555
154.2
A
HOH
352
G
O
HOH
4_566
A
MG
250
B
MG
MG
1_555
A
HOH
441
G
O
HOH
1_555
84.9
A
HOH
439
G
O
HOH
1_555
A
MG
250
B
MG
MG
1_555
A
HOH
441
G
O
HOH
1_555
65.2
A
ASN
170
A
ND2
ASN
168
1_555
A
MG
250
B
MG
MG
1_555
A
HOH
443
G
O
HOH
1_555
66.0
A
HOH
352
G
O
HOH
4_566
A
MG
250
B
MG
MG
1_555
A
HOH
443
G
O
HOH
1_555
110.2
A
HOH
439
G
O
HOH
1_555
A
MG
250
B
MG
MG
1_555
A
HOH
443
G
O
HOH
1_555
46.9
A
HOH
441
G
O
HOH
1_555
A
MG
250
B
MG
MG
1_555
A
HOH
443
G
O
HOH
1_555
101.7
A
ASN
170
A
ND2
ASN
168
1_555
A
MG
250
B
MG
MG
1_555
A
HOH
497
G
O
HOH
1_555
104.5
A
HOH
352
G
O
HOH
4_566
A
MG
250
B
MG
MG
1_555
A
HOH
497
G
O
HOH
1_555
134.4
A
HOH
439
G
O
HOH
1_555
A
MG
250
B
MG
MG
1_555
A
HOH
497
G
O
HOH
1_555
49.4
A
HOH
441
G
O
HOH
1_555
A
MG
250
B
MG
MG
1_555
A
HOH
497
G
O
HOH
1_555
52.2
A
HOH
443
G
O
HOH
1_555
A
MG
250
B
MG
MG
1_555
A
HOH
497
G
O
HOH
1_555
94.7
A
CRO
66
A
CRO
65
GLY
A
CRO
66
A
CRO
65
TYR
A
CRO
66
A
CRO
65
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
O
PRO
13
A
O
PRO
13
A
N
LEU
119
A
N
LEU
117
A
N
ILE
128
A
N
ILE
126
A
O
ASN
105
A
O
ASN
103
A
N
VAL
112
A
N
VAL
110
A
O
TYR
92
A
O
TYR
90
A
N
PHE
99
A
N
PHE
97
A
O
ASP
180
A
O
ASP
178
A
N
ASN
185
A
N
ASN
183
A
O
ILE
161
A
O
ILE
159
A
N
ARG
168
A
N
ARG
166
A
O
ASN
146
A
O
ASN
144
A
O
ASN
146
A
O
ASN
144
A
N
ARG
168
A
N
ARG
166
A
O
ASN
164
A
O
ASN
162
A
N
TYR
151
A
N
TYR
149
A
N
ILE
152
A
N
ILE
150
A
O
HIS
199
A
O
HIS
197
A
N
SER
208
A
N
SER
206
A
O
VAL
219
A
O
VAL
217
A
O
GLU
222
A
O
GLU
220
A
N
LEU
42
A
N
LEU
42
A
N
ILE
47
A
N
ILE
47
A
O
SER
30
A
O
SER
30
A
O
GLY
35
A
O
GLY
35
A
N
VAL
12
A
N
VAL
12
1
A
CD
GLU
6
A
CD
GLU
6
1
Y
1
A
OE1
GLU
6
A
OE1
GLU
6
1
Y
1
A
OE2
GLU
6
A
OE2
GLU
6
1
Y
1
A
NZ
LYS
26
A
NZ
LYS
26
1
Y
1
A
CD
LYS
52
A
CD
LYS
52
1
Y
1
A
CE
LYS
52
A
CE
LYS
52
1
Y
1
A
NZ
LYS
52
A
NZ
LYS
52
1
Y
1
A
CG
ASP
133
A
CG
ASP
131
1
Y
1
A
OD1
ASP
133
A
OD1
ASP
131
1
Y
1
A
OD2
ASP
133
A
OD2
ASP
131
1
Y
1
A
CB
LYS
156
A
CB
LYS
154
1
Y
1
A
CG
LYS
156
A
CG
LYS
154
1
Y
1
A
CD
LYS
156
A
CD
LYS
154
1
Y
1
A
CE
LYS
156
A
CE
LYS
154
1
Y
1
A
NZ
LYS
156
A
NZ
LYS
154
1
Y
1
A
CD
GLN
157
A
CD
GLN
155
1
Y
1
A
OE1
GLN
157
A
OE1
GLN
155
1
Y
1
A
NE2
GLN
157
A
NE2
GLN
155
1
Y
1
A
CD
LYS
158
A
CD
LYS
156
1
Y
1
A
CE
LYS
158
A
CE
LYS
156
1
Y
1
A
NZ
LYS
158
A
NZ
LYS
156
1
Y
1
A
CD
LYS
162
A
CD
LYS
160
1
Y
1
A
CE
LYS
162
A
CE
LYS
160
1
Y
1
A
NZ
LYS
162
A
NZ
LYS
160
1
Y
1
A
NE
ARG
168
A
NE
ARG
166
1
Y
1
A
CZ
ARG
168
A
CZ
ARG
166
1
Y
1
A
NH1
ARG
168
A
NH1
ARG
166
1
Y
1
A
NH2
ARG
168
A
NH2
ARG
166
1
Y
1
A
OD1
ASN
212
A
OD1
ASN
210
1
Y
1
A
ND2
ASN
212
A
ND2
ASN
210
1
Y
1
A
CE
LYS
214
A
CE
LYS
212
1
Y
1
A
NZ
LYS
214
A
NZ
LYS
212
1
Y
1
A
MET
1
A
MET
1
1
Y
1
A
SER
2
A
SER
2
1
Y
1
A
LYS
3
A
LYS
3
1
Y
1
A
THR
230
A
THR
228
1
Y
1
A
HIS
231
A
HIS
229
1
Y
1
A
GLY
232
A
GLY
230
1
Y
1
A
MET
233
A
MET
231
1
Y
1
A
ASP
234
A
ASP
232
1
Y
1
A
GLU
235
A
GLU
233
1
Y
1
A
LEU
236
A
LEU
234
1
Y
1
A
TYR
237
A
TYR
235
1
Y
1
A
LYS
238
A
LYS
236
1
Y
1
-6.28
0.90
118.30
112.02
A
A
A
CB
CG
OD2
ASP
ASP
ASP
19
19
19
N
1
7.64
0.90
118.30
125.94
A
A
A
CB
CG
OD1
ASP
ASP
ASP
21
21
21
N
1
-7.69
0.90
118.30
110.61
A
A
A
CB
CG
OD2
ASP
ASP
ASP
21
21
21
N
1
-6.77
0.90
118.30
111.53
A
A
A
CB
CG
OD2
ASP
ASP
ASP
36
36
36
N
1
-6.62
0.90
118.30
111.68
A
A
A
CB
CG
OD2
ASP
ASP
ASP
76
76
76
N
1
4.11
0.50
120.30
124.41
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
80
80
80
N
1
-5.80
0.90
118.30
112.50
A
A
A
CB
CG
OD2
ASP
ASP
ASP
82
82
82
N
1
6.09
0.90
118.30
124.39
A
A
A
CB
CG
OD1
ASP
ASP
ASP
129
129
129
N
1
-5.81
0.90
118.30
112.49
A
A
A
CB
CG
OD2
ASP
ASP
ASP
129
129
129
N
1
6.09
0.90
118.30
124.39
A
A
A
CB
CG
OD1
ASP
ASP
ASP
190
190
190
N
1
-6.15
0.90
118.30
112.15
A
A
A
CB
CG
OD2
ASP
ASP
ASP
190
190
190
N
1
5.79
0.90
118.30
124.09
A
A
A
CB
CG
OD1
ASP
ASP
ASP
197
197
197
N
1
-7.32
0.90
118.30
110.98
A
A
A
CB
CG
OD2
ASP
ASP
ASP
197
197
197
N
1
-13.19
2.10
128.40
115.21
A
A
A
C
N
CD
ASP
PRO
PRO
210
211
211
Y
1
5.59
0.90
118.30
123.89
A
A
A
CB
CG
OD1
ASP
ASP
ASP
216
216
216
N
1
-5.45
0.90
118.30
112.85
A
A
A
CB
CG
OD2
ASP
ASP
ASP
216
216
216
N
1
A
A
CD
OE2
GLU
GLU
5
5
0.067
0.011
1.252
1.319
N
1
A
A
CD
OE2
GLU
GLU
132
132
0.068
0.011
1.252
1.320
N
1
A
A
CD
OE1
GLU
GLU
222
222
-0.072
0.011
1.252
1.180
N
1
A
ASP
103
-154.15
-157.69
1
A
ASN
144
-169.50
-165.47
0.177
1.50
19.9
34535
1
MOLECULAR REPLACEMENT
PDB ENTRY 1EMA
ENGH & HUBER
1.50
19.9
202
1976
14
0
1760
2.233
0.013
18.136
1.57
0
3262
93.6
16.6
1.50
19.9
1JBZ
120478
34536
0.045
1
9.3
3.5
96.2
0.319
1.50
1.57
2.3
4801
3.3
93.6
data reduction
MOSFLM
data scaling
SCALA
refinement
TNT
data scaling
CCP4
(SCALA)
phasing
TNT
CRYSTAL STRUCTURE ANALYSIS OF A DUAL-WAVELENGTH EMISSION GREEN FLUORESCENT PROTEIN VARIANT AT HIGH PH
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
4
N
N
A
GLY
4
A
GLY
4
HELX_P
A
THR
9
A
THR
9
5
1
6
A
PRO
56
A
PRO
56
HELX_P
A
VAL
61
A
VAL
61
5
2
6
A
VAL
68
A
VAL
66
HELX_P
A
SER
72
A
SER
70
5
3
5
A
PRO
75
A
PRO
73
HELX_P
A
HIS
81
A
HIS
79
5
4
7
A
ASP
82
A
ASP
80
HELX_P
A
ALA
87
A
ALA
85
1
5
6
A
LYS
156
A
LYS
154
HELX_P
A
ASN
159
A
ASN
157
5
6
4
covale
1.311
both
A
PHE
64
A
C
PHE
64
1_555
A
CRO
66
A
N1
CRO
65
1_555
covale
1.306
both
A
CRO
66
A
C3
CRO
65
1_555
A
VAL
68
A
N
VAL
66
1_555
metalc
2.703
A
ARG
80
A
NH2
ARG
78
1_555
A
MG
251
C
MG
MG
1_555
metalc
2.889
A
ASN
170
A
ND2
ASN
168
1_555
A
MG
250
B
MG
MG
1_555
metalc
2.869
A
ASP
197
A
OD1
ASP
195
1_555
A
MG
251
C
MG
MG
1_555
metalc
2.708
A
ASP
197
A
OD2
ASP
195
1_555
A
MG
251
C
MG
MG
1_555
metalc
2.648
A
MG
250
B
MG
MG
1_555
A
HOH
352
G
O
HOH
4_566
metalc
3.063
A
MG
250
B
MG
MG
1_555
A
HOH
439
G
O
HOH
1_555
metalc
2.857
A
MG
250
B
MG
MG
1_555
A
HOH
441
G
O
HOH
1_555
metalc
1.751
A
MG
250
B
MG
MG
1_555
A
HOH
443
G
O
HOH
1_555
metalc
2.061
A
MG
250
B
MG
MG
1_555
A
HOH
497
G
O
HOH
1_555
metalc
2.085
A
MG
251
C
MG
MG
1_555
A
HOH
387
G
O
HOH
3_646
metalc
2.099
A
MG
251
C
MG
MG
1_555
A
HOH
441
G
O
HOH
2_665
metalc
2.244
A
MG
251
C
MG
MG
1_555
A
HOH
442
G
O
HOH
2_665
metalc
2.070
A
MG
251
C
MG
MG
1_555
A
HOH
444
G
O
HOH
2_665
metalc
2.356
A
MG
251
C
MG
MG
1_555
A
HOH
497
G
O
HOH
2_665
LUMINESCENT PROTEIN
Beta Barrel, Chromophore, LUMINESCENT PROTEIN
A
MET
88
A
MET
86
1
A
PRO
89
A
PRO
87
4.60
GFP_AEQVI
UNP
1
1
P42212
MSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTFSYGVQCFSRYPDHMKQ
HDFFKSAMPEGYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNG
IKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLLEFVTAAGITHGMDELYK
1
238
1JBZ
1
238
P42212
A
1
1
236
1
SER
chromophore
CRO
66
1JBZ
A
P42212
UNP
65
65
1
TYR
chromophore
CRO
66
1JBZ
A
P42212
UNP
66
65
1
GLY
chromophore
CRO
66
1JBZ
A
P42212
UNP
67
65
1
GLN
engineered mutation
ARG
80
1JBZ
A
P42212
UNP
80
78
1
HIS
engineered mutation
GLY
148
1JBZ
A
P42212
UNP
148
146
1
THR
engineered mutation
CYS
203
1JBZ
A
P42212
UNP
203
201
14
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
VAL
11
A
VAL
11
A
VAL
22
A
VAL
22
A
THR
118
A
THR
116
A
ILE
128
A
ILE
126
A
ASN
105
A
ASN
103
A
GLU
115
A
GLU
113
A
TYR
92
A
TYR
90
A
PHE
100
A
PHE
98
A
VAL
176
A
VAL
174
A
PRO
187
A
PRO
185
A
GLY
160
A
GLY
158
A
ASN
170
A
ASN
168
A
ASN
146
A
ASN
144
A
SER
147
A
SER
145
A
GLY
160
A
GLY
158
A
ASN
170
A
ASN
168
A
VAL
150
A
VAL
148
A
ASP
155
A
ASP
153
A
HIS
199
A
HIS
197
A
SER
208
A
SER
206
A
HIS
217
A
HIS
215
A
ALA
227
A
ALA
225
A
LYS
41
A
LYS
41
A
CYS
48
A
CYS
48
A
HIS
25
A
HIS
25
A
ASP
36
A
ASP
36
A
VAL
11
A
VAL
11
A
VAL
22
A
VAL
22
BINDING SITE FOR RESIDUE MG A 250
A
MG
250
Software
7
BINDING SITE FOR RESIDUE MG A 251
A
MG
251
Software
7
BINDING SITE FOR RESIDUE EDO A 301
A
EDO
301
Software
3
BINDING SITE FOR RESIDUE EDO A 302
A
EDO
302
Software
6
BINDING SITE FOR RESIDUE EDO A 303
A
EDO
303
Software
4
A
ASN
170
A
ASN
168
7
1_555
A
GLY
174
A
GLY
172
7
1_555
A
HOH
352
G
HOH
7
4_566
A
HOH
439
G
HOH
7
1_555
A
HOH
441
G
HOH
7
1_555
A
HOH
443
G
HOH
7
1_555
A
HOH
497
G
HOH
7
1_555
A
ARG
80
A
ARG
78
7
1_555
A
ASP
197
A
ASP
195
7
1_555
A
HOH
387
G
HOH
7
3_646
A
HOH
441
G
HOH
7
2_665
A
HOH
442
G
HOH
7
2_665
A
HOH
444
G
HOH
7
2_665
A
HOH
497
G
HOH
7
2_665
A
ARG
96
A
ARG
94
3
1_555
A
THR
97
A
THR
95
3
1_555
A
GLN
184
A
GLN
182
3
1_555
A
GLU
17
A
GLU
17
6
1_555
A
ASP
19
A
ASP
19
6
1_555
A
ARG
122
A
ARG
120
6
1_555
A
ILE
123
A
ILE
121
6
1_555
A
GLU
124
A
GLU
122
6
1_555
A
EDO
303
F
EDO
6
1_555
A
ARG
109
A
ARG
107
4
1_555
A
ARG
122
A
ARG
120
4
1_555
A
GLU
124
A
GLU
122
4
1_555
A
EDO
302
E
EDO
4
1_555
19
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