0.020503
0.000000
0.000000
0.000000
0.012655
0.000000
0.000000
0.000000
0.008482
0.00000
0.00000
0.00000
Kim, H.
Fromme, R.
Wachter, R.M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
48.773
79.018
117.894
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
C17 H16 N5 O4 -1
354.340
n
2-[1-AMINO-2-(1H-IMIDAZOL-5-YL)ETHYL]-1-(CARBOXYMETHYL)-4-[(4-OXOCYCLOHEXA-2,5-DIEN-1-YLIDENE)METHYL]-1H-IMIDAZOL-5-OLATE
CHROMOPHORE (HIS-TYR-GLY)
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
O4 S -2
96.063
SULFATE ION
non-polymer
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
C
N
75
N
C
N
76
N
C
N
77
N
C
N
78
N
C
N
79
N
C
N
80
N
C
Y
81
N
C
Y
82
N
C
N
83
N
O
Y
84
N
N
Y
85
N
C
Y
86
N
N
Y
87
N
C
Y
88
N
N
N
89
N
C
Y
90
N
C
Y
91
N
N
Y
92
N
C
N
93
N
O
N
94
N
N
N
95
S
C
N
96
N
C
N
97
N
C
N
98
N
O
N
99
N
O
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
H
N
116
N
N
N
117
R
C
N
118
N
C
N
119
N
O
N
120
N
C
N
121
N
S
N
122
N
O
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
H
N
130
N
N
N
131
S
C
N
132
N
C
N
133
N
O
N
134
N
C
N
135
N
C
N
136
N
C
N
137
N
O
N
138
N
N
N
139
N
O
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
H
N
150
N
N
N
151
S
C
N
152
N
C
N
153
N
O
N
154
N
C
N
155
N
C
N
156
N
C
N
157
N
O
N
158
N
O
N
159
N
O
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
N
N
170
N
C
N
171
N
C
N
172
N
O
N
173
N
O
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
N
N
180
S
C
N
181
N
C
N
182
N
O
N
183
N
C
Y
184
N
C
Y
185
N
N
Y
186
N
C
Y
187
N
C
Y
188
N
N
N
189
N
O
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
H
N
200
N
O
N
201
N
H
N
202
N
H
N
203
N
N
N
204
S
C
N
205
N
C
N
206
N
O
N
207
S
C
N
208
N
C
N
209
N
C
N
210
N
C
N
211
N
O
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
H
N
225
N
N
N
226
S
C
N
227
N
C
N
228
N
O
N
229
N
C
N
230
N
C
N
231
N
C
N
232
N
C
N
233
N
O
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
H
N
247
N
N
N
248
S
C
N
249
N
C
N
250
N
O
N
251
N
C
N
252
N
C
N
253
N
C
N
254
N
C
N
255
N
N
N
256
N
O
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
H
N
272
N
N
N
273
S
C
N
274
N
C
N
275
N
O
N
276
N
C
N
277
N
C
N
278
N
S
N
279
N
C
N
280
N
O
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
H
N
292
N
N
N
293
S
C
N
294
N
C
N
295
N
O
N
296
N
C
Y
297
N
C
Y
298
N
C
Y
299
N
C
Y
300
N
C
Y
301
N
C
Y
302
N
C
N
303
N
O
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
H
N
315
N
N
N
316
S
C
N
317
N
C
N
318
N
O
N
319
N
C
N
320
N
C
N
321
N
C
N
322
N
O
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
H
N
332
N
N
N
333
S
C
N
334
N
C
N
335
N
O
N
336
N
C
N
337
N
O
N
338
N
O
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
S
N
347
N
O
N
348
N
O
N
349
N
O
N
350
N
O
N
351
N
N
N
352
S
C
N
353
N
C
N
354
N
O
N
355
R
C
N
356
N
O
N
357
N
C
N
358
N
O
N
359
N
H
N
360
N
H
N
361
N
H
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
N
N
369
S
C
N
370
N
C
N
371
N
O
N
372
N
C
Y
373
N
C
Y
374
N
C
Y
375
N
C
Y
376
N
N
Y
377
N
C
Y
378
N
C
Y
379
N
C
Y
380
N
C
Y
381
N
C
N
382
N
O
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
392
N
H
N
393
N
H
N
394
N
H
N
395
N
N
N
396
S
C
N
397
N
C
N
398
N
O
N
399
N
C
Y
400
N
C
Y
401
N
C
Y
402
N
C
Y
403
N
C
Y
404
N
C
Y
405
N
C
N
406
N
O
N
407
N
O
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
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
N
N
420
S
C
N
421
N
C
N
422
N
O
N
423
N
C
N
424
N
C
N
425
N
C
N
426
N
O
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
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
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
doub
N
73
N
doub
N
74
N
sing
N
75
N
doub
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
doub
N
82
N
sing
N
83
N
sing
Y
84
N
doub
Y
85
N
sing
Y
86
N
doub
Y
87
N
sing
N
88
N
sing
Y
89
N
sing
Y
90
N
sing
N
91
N
sing
Y
92
N
sing
N
93
N
sing
Y
94
N
doub
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
Y
100
N
sing
Y
101
N
doub
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
doub
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
sing
N
118
N
sing
N
119
N
sing
N
120
N
doub
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
doub
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
doub
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
sing
N
150
N
sing
N
151
N
sing
N
152
N
doub
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
doub
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
doub
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
Y
184
N
sing
Y
185
N
doub
Y
186
N
doub
N
187
N
sing
Y
188
N
sing
N
189
N
sing
Y
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
sing
N
201
N
sing
N
202
N
doub
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
doub
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
sing
N
242
N
sing
N
243
N
sing
N
244
N
doub
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
sing
N
266
N
sing
N
267
N
sing
N
268
N
doub
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
sing
N
285
N
sing
N
286
N
sing
N
287
N
doub
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
Y
292
N
doub
Y
293
N
sing
Y
294
N
sing
N
295
N
sing
Y
296
N
doub
N
297
N
sing
Y
298
N
doub
N
299
N
sing
Y
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
doub
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
sing
N
325
N
sing
N
326
N
sing
N
327
N
doub
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
doub
N
335
N
doub
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
doub
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
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
doub
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
Y
365
N
doub
Y
366
N
sing
Y
367
N
sing
N
368
N
sing
Y
369
N
doub
Y
370
N
sing
Y
371
N
sing
N
372
N
sing
Y
373
N
sing
Y
374
N
doub
N
375
N
sing
Y
376
N
doub
N
377
N
sing
Y
378
N
sing
N
379
N
sing
N
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
doub
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
Y
393
N
doub
Y
394
N
sing
Y
395
N
sing
N
396
N
sing
Y
397
N
doub
N
398
N
sing
Y
399
N
doub
N
400
N
sing
Y
401
N
sing
N
402
N
sing
N
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
doub
N
413
N
sing
N
414
N
sing
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
US
Biochemistry
BICHAW
0033
0006-2960
52
8048
8059
10.1021/bi401000e
24134825
Acid-Base Catalysis and Crystal Structures of a Least Evolved Ancestral GFP-like Protein Undergoing Green-to-Red Photoconversion.
2013
10.2210/pdb4dxn/pdb
pdb_00004dxn
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
CCD
2009-11-05
ADSC QUANTUM 315
SAGITALLY FOCUSED SI(111)
SINGLE WAVELENGTH
M
x-ray
1
0.9792
1.0
19-ID
APS
0.9792
SYNCHROTRON
APS BEAMLINE 19-ID
26434.064
LEAST EVOLVED ANCESTOR (LEA) GFP-LIKE PROTEINS
1
man
polymer
96.063
SULFATE ION
1
syn
non-polymer
18.015
water
157
nat
water
KAEDE-TYPE RED FLUORESCENT PROTEIN
no
yes
MSVIKSDMKIKLRMEGTVNGHKFVIEGEGEGKPYEGTQTMNLKVKEGAPLPFAYDILTTVF(CR8)NRVFAKYPKHIPDY
FKQSFPEGYSWERSMTFEDGGICTARNDITLEGDCFFNEIRFDGVNFPPNGPVMQKKTLKWEPSTEKMYVRDGVLTGDIN
MALLLEGGGHYRCDFKTTYKAKKGVQLPDYHFVDHCIEILSHDKDYNNVKLYEHAVAHSGLPRQAKHHHHHH
MSVIKSDMKIKLRMEGTVNGHKFVIEGEGEGKPYEGTQTMNLKVKEGAPLPFAYDILTTVFHYGNRVFAKYPKHIPDYFK
QSFPEGYSWERSMTFEDGGICTARNDITLEGDCFFNEIRFDGVNFPPNGPVMQKKTLKWEPSTEKMYVRDGVLTGDINMA
LLLEGGGHYRCDFKTTYKAKKGVQLPDYHFVDHCIEILSHDKDYNNVKLYEHAVAHSGLPRQAKHHHHHH
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
artificial
sample
32630
Synthetic Construct
469008
Escherichia coli
BL21(DE3)
PLASMID
pGEM-T
1
2.15
42.75
VAPOR DIFFUSION, HANGING DROP
7.6
0.07M tris, 0.1M sodium acetate, 12% PEG 4000, 15% glycerol, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
atom_site
atom_site_anisotrop
chem_comp_atom
chem_comp_bond
database_2
struct_conn
struct_site
repository
Initial release
Database references
Database references
Atomic model
Data collection
Database references
Derived calculations
1
0
2013-02-27
1
1
2013-10-30
1
2
2013-12-04
2
0
2023-11-15
_atom_site.auth_atom_id
_atom_site.label_atom_id
_atom_site_anisotrop.pdbx_auth_atom_id
_atom_site_anisotrop.pdbx_label_atom_id
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr2_label_atom_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2012-02-27
REL
REL
SO4
SULFATE ION
HOH
water
SO4
1
2
SO4
SO4
301
A
HOH
1
3
HOH
HOH
401
A
HOH
2
3
HOH
HOH
402
A
HOH
3
3
HOH
HOH
403
A
HOH
4
3
HOH
HOH
404
A
HOH
5
3
HOH
HOH
405
A
HOH
6
3
HOH
HOH
406
A
HOH
7
3
HOH
HOH
407
A
HOH
8
3
HOH
HOH
408
A
HOH
9
3
HOH
HOH
409
A
HOH
10
3
HOH
HOH
410
A
HOH
11
3
HOH
HOH
411
A
HOH
12
3
HOH
HOH
412
A
HOH
13
3
HOH
HOH
413
A
HOH
14
3
HOH
HOH
414
A
HOH
15
3
HOH
HOH
415
A
HOH
16
3
HOH
HOH
416
A
HOH
17
3
HOH
HOH
417
A
HOH
18
3
HOH
HOH
418
A
HOH
19
3
HOH
HOH
419
A
HOH
20
3
HOH
HOH
420
A
HOH
21
3
HOH
HOH
421
A
HOH
22
3
HOH
HOH
422
A
HOH
23
3
HOH
HOH
423
A
HOH
24
3
HOH
HOH
424
A
HOH
25
3
HOH
HOH
425
A
HOH
26
3
HOH
HOH
426
A
HOH
27
3
HOH
HOH
427
A
HOH
28
3
HOH
HOH
428
A
HOH
29
3
HOH
HOH
429
A
HOH
30
3
HOH
HOH
430
A
HOH
31
3
HOH
HOH
431
A
HOH
32
3
HOH
HOH
432
A
HOH
33
3
HOH
HOH
433
A
HOH
34
3
HOH
HOH
434
A
HOH
35
3
HOH
HOH
435
A
HOH
36
3
HOH
HOH
436
A
HOH
38
3
HOH
HOH
437
A
HOH
40
3
HOH
HOH
438
A
HOH
41
3
HOH
HOH
439
A
HOH
42
3
HOH
HOH
440
A
HOH
43
3
HOH
HOH
441
A
HOH
44
3
HOH
HOH
442
A
HOH
45
3
HOH
HOH
443
A
HOH
46
3
HOH
HOH
444
A
HOH
47
3
HOH
HOH
445
A
HOH
48
3
HOH
HOH
446
A
HOH
49
3
HOH
HOH
447
A
HOH
50
3
HOH
HOH
448
A
HOH
51
3
HOH
HOH
449
A
HOH
52
3
HOH
HOH
450
A
HOH
53
3
HOH
HOH
451
A
HOH
54
3
HOH
HOH
452
A
HOH
55
3
HOH
HOH
453
A
HOH
56
3
HOH
HOH
454
A
HOH
57
3
HOH
HOH
455
A
HOH
58
3
HOH
HOH
456
A
HOH
59
3
HOH
HOH
457
A
HOH
60
3
HOH
HOH
458
A
HOH
61
3
HOH
HOH
459
A
HOH
62
3
HOH
HOH
460
A
HOH
63
3
HOH
HOH
461
A
HOH
64
3
HOH
HOH
462
A
HOH
65
3
HOH
HOH
463
A
HOH
66
3
HOH
HOH
464
A
HOH
67
3
HOH
HOH
465
A
HOH
68
3
HOH
HOH
466
A
HOH
70
3
HOH
HOH
467
A
HOH
72
3
HOH
HOH
468
A
HOH
73
3
HOH
HOH
469
A
HOH
74
3
HOH
HOH
470
A
HOH
76
3
HOH
HOH
471
A
HOH
77
3
HOH
HOH
472
A
HOH
78
3
HOH
HOH
473
A
HOH
79
3
HOH
HOH
474
A
HOH
80
3
HOH
HOH
475
A
HOH
81
3
HOH
HOH
476
A
HOH
82
3
HOH
HOH
477
A
HOH
83
3
HOH
HOH
478
A
HOH
84
3
HOH
HOH
479
A
HOH
85
3
HOH
HOH
480
A
HOH
87
3
HOH
HOH
481
A
HOH
88
3
HOH
HOH
482
A
HOH
89
3
HOH
HOH
483
A
HOH
90
3
HOH
HOH
484
A
HOH
91
3
HOH
HOH
485
A
HOH
92
3
HOH
HOH
486
A
HOH
93
3
HOH
HOH
487
A
HOH
95
3
HOH
HOH
488
A
HOH
96
3
HOH
HOH
489
A
HOH
97
3
HOH
HOH
490
A
HOH
99
3
HOH
HOH
491
A
HOH
101
3
HOH
HOH
492
A
HOH
102
3
HOH
HOH
493
A
HOH
103
3
HOH
HOH
494
A
HOH
105
3
HOH
HOH
495
A
HOH
106
3
HOH
HOH
496
A
HOH
107
3
HOH
HOH
497
A
HOH
108
3
HOH
HOH
498
A
HOH
110
3
HOH
HOH
499
A
HOH
113
3
HOH
HOH
500
A
HOH
117
3
HOH
HOH
501
A
HOH
118
3
HOH
HOH
502
A
HOH
119
3
HOH
HOH
503
A
HOH
120
3
HOH
HOH
504
A
HOH
121
3
HOH
HOH
505
A
HOH
122
3
HOH
HOH
506
A
HOH
125
3
HOH
HOH
507
A
HOH
126
3
HOH
HOH
508
A
HOH
127
3
HOH
HOH
509
A
HOH
130
3
HOH
HOH
510
A
HOH
131
3
HOH
HOH
511
A
HOH
136
3
HOH
HOH
512
A
HOH
143
3
HOH
HOH
513
A
HOH
145
3
HOH
HOH
514
A
HOH
147
3
HOH
HOH
515
A
HOH
148
3
HOH
HOH
516
A
HOH
149
3
HOH
HOH
517
A
HOH
150
3
HOH
HOH
518
A
HOH
152
3
HOH
HOH
519
A
HOH
153
3
HOH
HOH
520
A
HOH
156
3
HOH
HOH
521
A
HOH
157
3
HOH
HOH
522
A
HOH
158
3
HOH
HOH
523
A
HOH
159
3
HOH
HOH
524
A
HOH
160
3
HOH
HOH
525
A
HOH
161
3
HOH
HOH
526
A
HOH
162
3
HOH
HOH
527
A
HOH
165
3
HOH
HOH
528
A
HOH
167
3
HOH
HOH
529
A
HOH
168
3
HOH
HOH
530
A
HOH
169
3
HOH
HOH
531
A
HOH
170
3
HOH
HOH
532
A
HOH
171
3
HOH
HOH
533
A
HOH
172
3
HOH
HOH
534
A
HOH
173
3
HOH
HOH
535
A
HOH
174
3
HOH
HOH
536
A
HOH
177
3
HOH
HOH
537
A
HOH
178
3
HOH
HOH
538
A
HOH
179
3
HOH
HOH
539
A
HOH
180
3
HOH
HOH
540
A
HOH
181
3
HOH
HOH
541
A
HOH
183
3
HOH
HOH
542
A
HOH
184
3
HOH
HOH
543
A
HOH
186
3
HOH
HOH
544
A
HOH
187
3
HOH
HOH
545
A
HOH
189
3
HOH
HOH
546
A
HOH
190
3
HOH
HOH
547
A
HOH
191
3
HOH
HOH
548
A
HOH
192
3
HOH
HOH
549
A
HOH
193
3
HOH
HOH
550
A
HOH
194
3
HOH
HOH
551
A
HOH
195
3
HOH
HOH
552
A
HOH
196
3
HOH
HOH
553
A
HOH
199
3
HOH
HOH
554
A
HOH
200
3
HOH
HOH
555
A
HOH
201
3
HOH
HOH
556
A
HOH
202
3
HOH
HOH
557
A
n
1
1
A
n
2
2
A
n
3
3
A
ILE
4
n
4
ILE
4
A
LYS
5
n
5
LYS
5
A
SER
6
n
6
SER
6
A
ASP
7
n
7
ASP
7
A
MET
8
n
8
MET
8
A
LYS
9
n
9
LYS
9
A
ILE
10
n
10
ILE
10
A
LYS
11
n
11
LYS
11
A
LEU
12
n
12
LEU
12
A
ARG
13
n
13
ARG
13
A
MET
14
n
14
MET
14
A
GLU
15
n
15
GLU
15
A
GLY
16
n
16
GLY
16
A
THR
17
n
17
THR
17
A
VAL
18
n
18
VAL
18
A
ASN
19
n
19
ASN
19
A
GLY
20
n
20
GLY
20
A
HIS
21
n
21
HIS
21
A
LYS
22
n
22
LYS
22
A
PHE
23
n
23
PHE
23
A
VAL
24
n
24
VAL
24
A
ILE
25
n
25
ILE
25
A
GLU
26
n
26
GLU
26
A
GLY
27
n
27
GLY
27
A
GLU
28
n
28
GLU
28
A
GLY
29
n
29
GLY
29
A
GLU
30
n
30
GLU
30
A
GLY
31
n
31
GLY
31
A
LYS
32
n
32
LYS
32
A
PRO
33
n
33
PRO
33
A
TYR
34
n
34
TYR
34
A
GLU
35
n
35
GLU
35
A
GLY
36
n
36
GLY
36
A
THR
37
n
37
THR
37
A
GLN
38
n
38
GLN
38
A
THR
39
n
39
THR
39
A
MET
40
n
40
MET
40
A
ASN
41
n
41
ASN
41
A
LEU
42
n
42
LEU
42
A
LYS
43
n
43
LYS
43
A
VAL
44
n
44
VAL
44
A
LYS
45
n
45
LYS
45
A
GLU
46
n
46
GLU
46
A
GLY
47
n
47
GLY
47
A
ALA
48
n
48
ALA
48
A
PRO
49
n
49
PRO
49
A
LEU
50
n
50
LEU
50
A
PRO
51
n
51
PRO
51
A
PHE
52
n
52
PHE
52
A
ALA
53
n
53
ALA
53
A
TYR
54
n
54
TYR
54
A
ASP
55
n
55
ASP
55
A
ILE
56
n
56
ILE
56
A
LEU
57
n
57
LEU
57
A
THR
58
n
58
THR
58
A
THR
59
n
59
THR
59
A
VAL
60
n
60
VAL
60
A
PHE
61
n
61
PHE
61
A
CR8
63
n
62
CR8
63
A
ASN
65
n
63
ASN
65
A
ARG
66
n
64
ARG
66
A
VAL
67
n
65
VAL
67
A
PHE
68
n
66
PHE
68
A
ALA
69
n
67
ALA
69
A
LYS
70
n
68
LYS
70
A
TYR
71
n
69
TYR
71
A
PRO
72
n
70
PRO
72
A
LYS
73
n
71
LYS
73
A
HIS
74
n
72
HIS
74
A
ILE
75
n
73
ILE
75
A
PRO
76
n
74
PRO
76
A
ASP
77
n
75
ASP
77
A
TYR
78
n
76
TYR
78
A
PHE
79
n
77
PHE
79
A
LYS
80
n
78
LYS
80
A
GLN
81
n
79
GLN
81
A
SER
82
n
80
SER
82
A
PHE
83
n
81
PHE
83
A
PRO
84
n
82
PRO
84
A
GLU
85
n
83
GLU
85
A
GLY
86
n
84
GLY
86
A
TYR
87
n
85
TYR
87
A
SER
88
n
86
SER
88
A
TRP
89
n
87
TRP
89
A
GLU
90
n
88
GLU
90
A
ARG
91
n
89
ARG
91
A
SER
92
n
90
SER
92
A
MET
93
n
91
MET
93
A
THR
94
n
92
THR
94
A
PHE
95
n
93
PHE
95
A
GLU
96
n
94
GLU
96
A
ASP
97
n
95
ASP
97
A
GLY
98
n
96
GLY
98
A
GLY
99
n
97
GLY
99
A
ILE
100
n
98
ILE
100
A
CYS
101
n
99
CYS
101
A
THR
102
n
100
THR
102
A
ALA
103
n
101
ALA
103
A
ARG
104
n
102
ARG
104
A
ASN
105
n
103
ASN
105
A
ASP
106
n
104
ASP
106
A
ILE
107
n
105
ILE
107
A
THR
108
n
106
THR
108
A
LEU
109
n
107
LEU
109
A
GLU
110
n
108
GLU
110
A
GLY
111
n
109
GLY
111
A
ASP
112
n
110
ASP
112
A
CYS
113
n
111
CYS
113
A
PHE
114
n
112
PHE
114
A
PHE
115
n
113
PHE
115
A
ASN
116
n
114
ASN
116
A
GLU
117
n
115
GLU
117
A
ILE
118
n
116
ILE
118
A
ARG
119
n
117
ARG
119
A
PHE
120
n
118
PHE
120
A
ASP
121
n
119
ASP
121
A
GLY
122
n
120
GLY
122
A
VAL
123
n
121
VAL
123
A
ASN
124
n
122
ASN
124
A
PHE
125
n
123
PHE
125
A
PRO
126
n
124
PRO
126
A
PRO
127
n
125
PRO
127
A
ASN
128
n
126
ASN
128
A
GLY
129
n
127
GLY
129
A
PRO
130
n
128
PRO
130
A
VAL
131
n
129
VAL
131
A
MET
132
n
130
MET
132
A
GLN
133
n
131
GLN
133
A
LYS
134
n
132
LYS
134
A
LYS
135
n
133
LYS
135
A
THR
136
n
134
THR
136
A
LEU
137
n
135
LEU
137
A
LYS
138
n
136
LYS
138
A
TRP
139
n
137
TRP
139
A
GLU
140
n
138
GLU
140
A
PRO
141
n
139
PRO
141
A
SER
142
n
140
SER
142
A
THR
143
n
141
THR
143
A
GLU
144
n
142
GLU
144
A
LYS
145
n
143
LYS
145
A
MET
146
n
144
MET
146
A
TYR
147
n
145
TYR
147
A
VAL
148
n
146
VAL
148
A
ARG
149
n
147
ARG
149
A
ASP
150
n
148
ASP
150
A
GLY
151
n
149
GLY
151
A
VAL
152
n
150
VAL
152
A
LEU
153
n
151
LEU
153
A
THR
154
n
152
THR
154
A
GLY
155
n
153
GLY
155
A
ASP
156
n
154
ASP
156
A
ILE
157
n
155
ILE
157
A
ASN
158
n
156
ASN
158
A
MET
159
n
157
MET
159
A
ALA
160
n
158
ALA
160
A
LEU
161
n
159
LEU
161
A
LEU
162
n
160
LEU
162
A
LEU
163
n
161
LEU
163
A
GLU
164
n
162
GLU
164
A
GLY
165
n
163
GLY
165
A
GLY
166
n
164
GLY
166
A
GLY
167
n
165
GLY
167
A
HIS
168
n
166
HIS
168
A
TYR
169
n
167
TYR
169
A
ARG
170
n
168
ARG
170
A
CYS
171
n
169
CYS
171
A
ASP
172
n
170
ASP
172
A
PHE
173
n
171
PHE
173
A
LYS
174
n
172
LYS
174
A
THR
175
n
173
THR
175
A
THR
176
n
174
THR
176
A
TYR
177
n
175
TYR
177
A
LYS
178
n
176
LYS
178
A
ALA
179
n
177
ALA
179
A
LYS
180
n
178
LYS
180
A
LYS
181
n
179
LYS
181
A
GLY
182
n
180
GLY
182
A
VAL
183
n
181
VAL
183
A
GLN
184
n
182
GLN
184
A
LEU
185
n
183
LEU
185
A
PRO
186
n
184
PRO
186
A
ASP
187
n
185
ASP
187
A
TYR
188
n
186
TYR
188
A
HIS
189
n
187
HIS
189
A
PHE
190
n
188
PHE
190
A
VAL
191
n
189
VAL
191
A
ASP
192
n
190
ASP
192
A
HIS
193
n
191
HIS
193
A
CYS
194
n
192
CYS
194
A
ILE
195
n
193
ILE
195
A
GLU
196
n
194
GLU
196
A
ILE
197
n
195
ILE
197
A
LEU
198
n
196
LEU
198
A
SER
199
n
197
SER
199
A
HIS
200
n
198
HIS
200
A
ASP
201
n
199
ASP
201
A
LYS
202
n
200
LYS
202
A
ASP
203
n
201
ASP
203
A
TYR
204
n
202
TYR
204
A
ASN
205
n
203
ASN
205
A
ASN
206
n
204
ASN
206
A
VAL
207
n
205
VAL
207
A
LYS
208
n
206
LYS
208
A
LEU
209
n
207
LEU
209
A
TYR
210
n
208
TYR
210
A
GLU
211
n
209
GLU
211
A
HIS
212
n
210
HIS
212
A
ALA
213
n
211
ALA
213
A
VAL
214
n
212
VAL
214
A
ALA
215
n
213
ALA
215
A
HIS
216
n
214
HIS
216
A
SER
217
n
215
SER
217
A
GLY
218
n
216
GLY
218
A
LEU
219
n
217
LEU
219
A
n
218
220
A
n
219
221
A
n
220
222
A
n
221
223
A
n
222
224
A
n
223
225
A
n
224
226
A
n
225
227
A
n
226
228
A
n
227
229
A
n
228
230
A
author_and_software_defined_assembly
PISA
4
tetrameric
9330
-64
30550
A
CR8
63
A
CR8
62
HIS
A
CR8
63
A
CR8
62
TYR
A
CR8
63
A
CR8
62
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
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_655
-x+1,-y,z
crystal symmetry operation
48.7730000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
3_655
-x+1,y,-z
crystal symmetry operation
48.7730000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
4_555
x,-y,-z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
A
N
LEU
137
A
N
LEU
135
A
O
LEU
162
A
O
LEU
160
A
N
LEU
153
A
N
LEU
151
A
O
TYR
177
A
O
TYR
175
A
O
ASP
172
A
O
ASP
170
A
N
THR
94
A
N
THR
92
A
N
TRP
89
A
N
TRP
87
A
O
ASN
105
A
O
ASN
103
A
N
THR
102
A
N
THR
100
A
O
ASP
121
A
O
ASP
119
A
O
PHE
114
A
O
PHE
112
A
N
LYS
11
A
N
LYS
11
A
N
MET
14
A
N
MET
14
A
O
ILE
25
A
O
ILE
25
A
N
GLU
26
A
N
GLU
26
A
O
LYS
43
A
O
LYS
43
A
N
LEU
42
A
N
LEU
42
A
O
VAL
207
A
O
VAL
205
A
O
LYS
208
A
O
LYS
206
A
N
SER
199
A
N
SER
197
A
O
VAL
191
A
O
VAL
189
A
N
GLU
144
A
N
GLU
142
A
N
LYS
145
A
N
LYS
143
A
O
ASP
156
A
O
ASP
154
1
A
MET
1
A
MET
1
1
Y
1
A
SER
2
A
SER
2
1
Y
1
A
VAL
3
A
VAL
3
1
Y
1
A
PRO
220
A
PRO
218
1
Y
1
A
ARG
221
A
ARG
219
1
Y
1
A
GLN
222
A
GLN
220
1
Y
1
A
ALA
223
A
ALA
221
1
Y
1
A
LYS
224
A
LYS
222
1
Y
1
A
HIS
225
A
HIS
223
1
Y
1
A
HIS
226
A
HIS
224
1
Y
1
A
HIS
227
A
HIS
225
1
Y
1
A
HIS
228
A
HIS
226
1
Y
1
A
HIS
229
A
HIS
227
1
Y
1
A
HIS
230
A
HIS
228
1
Y
1
A
A
O
O
HOH
HOH
448
555
2.14
22.87
0.16000
0.00000
0.00000
-0.05000
0.00000
-0.11000
0.972
0.957
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.195
0.151
0.154
1.85
41.50
1013
18802
5.100
99.6
5.243
0.072
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.306
0.117
0.80
0.80
1.40
MAXIMUM LIKELIHOOD WITH PHASES
MASK
1.85
41.50
157
1900
5
0
1738
0.014
0.022
1794
0.001
0.020
1235
1.516
1.972
2419
0.824
3.000
3005
6.332
5.000
213
33.330
24.286
84
12.403
15.000
306
11.551
15.000
7
0.091
0.200
245
0.007
0.021
1979
0.001
0.020
373
1.079
1.500
1063
0.413
1.500
435
1.779
2.000
1713
2.464
3.000
731
3.740
4.500
706
1.309
3.000
3029
5.518
3.000
157
2.265
3.000
2983
0.2270
0.1720
1.90
83
1369
20
99.86
1.850
50.000
4DXN
19903
2.000
0.07200
1
6.8000
3.700
99.3
0.37300
1.85
1.88
4.100
1
4.10
99.6
data collection
HKL-2000
phasing
PHASER
refinement
REFMAC
5.5.0110
data reduction
DENZO
data scaling
SCALEPACK
Crystal Structure of a reconstructed Kaede-type Red Fluorescent Protein, Least Evolved Ancestor (LEA)
1
N
N
2
N
N
3
N
N
A
TYR
54
A
TYR
54
HELX_P
A
THR
59
A
THR
59
1
1
6
A
ASP
77
A
ASP
75
HELX_P
A
SER
82
A
SER
80
1
2
6
covale
1.462
both
A
PHE
61
A
C
PHE
61
1_555
A
CR8
63
A
N1
CR8
62
1_555
covale
1.404
both
A
CR8
63
A
C3
CR8
62
1_555
A
ASN
65
A
N
ASN
63
1_555
LUMINESCENT PROTEIN
BETA BARREL, LUMINESCENT PROTEIN
A
ALA
48
A
ALA
48
1
A
PRO
49
A
PRO
49
-7.97
A
PHE
83
A
PHE
81
1
A
PRO
84
A
PRO
82
7.70
4DXN
PDB
1
4DXN
1
230
4DXN
1
230
4DXN
A
1
1
228
13
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
THR
136
A
THR
134
A
TRP
139
A
TRP
137
A
VAL
152
A
VAL
150
A
LEU
163
A
LEU
161
A
HIS
168
A
HIS
166
A
ALA
179
A
ALA
177
A
TYR
87
A
TYR
85
A
PHE
95
A
PHE
93
A
ILE
100
A
ILE
98
A
GLU
110
A
GLU
108
A
CYS
113
A
CYS
111
A
VAL
123
A
VAL
121
A
MET
8
A
MET
8
A
VAL
18
A
VAL
18
A
HIS
21
A
HIS
21
A
LYS
32
A
LYS
32
A
THR
37
A
THR
37
A
GLU
46
A
GLU
46
A
ASN
206
A
ASN
204
A
HIS
216
A
HIS
214
A
HIS
189
A
HIS
187
A
HIS
200
A
HIS
198
A
SER
142
A
SER
140
A
ARG
149
A
ARG
147
A
VAL
152
A
VAL
150
A
LEU
163
A
LEU
161
BINDING SITE FOR RESIDUE SO4 A 301
A
SO4
301
Software
5
A
ARG
149
A
ARG
147
5
1_555
A
ASP
150
A
ASP
148
5
1_555
A
GLY
167
A
GLY
165
5
2_655
A
HOH
428
C
HOH
5
1_555
A
HOH
479
C
HOH
5
1_555
23
I 2 2 2