0.019357
-0.000001
-0.000001
0.000000
0.015963
0.000000
0.000000
0.000000
0.015110
0.00000
0.00000
0.00000
Wachter, R.M.
Yarbrough, D.
Kallio, K.
Remington, S.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
51.661
62.646
66.183
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
C13 H13 N3 O4
275.260
n
{(4Z)-2-(aminomethyl)-4-[(4-hydroxyphenyl)methylidene]-5-oxo-4,5-dihydro-1H-imidazol-1-yl}acetic acid
CHROMOPHORE (GLY-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
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
301
157
171
10.1006/jmbi.2000.3905
10926499
Crystallographic and energetic analysis of binding of selected anions to the yellow variants of green fluorescent protein.
2000
UK
CURR.BIOL.
CUBLE2
2060
0960-9822
9
R628
R629
10.1016/S0960-9822(99)80408-4
Sensitivity of the Yellow Variant of Green Fluorescent Protein to Halides and Nitrate
1999
10.2210/pdb1f0b/pdb
pdb_00001f0b
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
IMAGE PLATE
1999-10-04
RIGAKU RAXIS IIC
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU
26951.408
GREEN FLUORESCENT PROTEIN
S65G, V68L, S72A, Q80R, T203Y, H148Q
1
man
polymer
18.015
water
125
nat
water
GFP
no
yes
MSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTF(CR2)LQCFARYPDHM
KRHDFFKSAMPEGYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSQNVYIMADKQK
NGIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSYQSALSKDPNEKRDHMVLLEFVTAAGITHGMDELYK
MSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTFGYGLQCFARYPDHMKR
HDFFKSAMPEGYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSQNVYIMADKQKNG
IKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSYQSALSKDPNEKRDHMVLLEFVTAAGITHGMDELYK
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
PLASMID
BL21DE3
1
1.98
38.00
VAPOR DIFFUSION, HANGING DROP
5.5
PEG 1550, sodium acetate, magnesium chloride, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 277.0K
277.0
database_2
struct_conn
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
1
0
2000-11-17
1
1
2008-04-27
1
2
2011-07-13
1
3
2021-11-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_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_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
Yellow variant of green fluorescent protein: YFP
Yellow variant of green fluorescent protein: YFP-H148G
yellow variant of green fluorescent protein: YFP-H148Q with bound iodides
RCSB
Y
RCSB
2000-05-15
REL
REL
HOH
water
HOH
252
2
HOH
HOH
252
A
HOH
253
2
HOH
HOH
253
A
HOH
255
2
HOH
HOH
255
A
HOH
256
2
HOH
HOH
256
A
HOH
257
2
HOH
HOH
257
A
HOH
258
2
HOH
HOH
258
A
HOH
259
2
HOH
HOH
259
A
HOH
260
2
HOH
HOH
260
A
HOH
261
2
HOH
HOH
261
A
HOH
262
2
HOH
HOH
262
A
HOH
264
2
HOH
HOH
264
A
HOH
266
2
HOH
HOH
266
A
HOH
268
2
HOH
HOH
268
A
HOH
269
2
HOH
HOH
269
A
HOH
270
2
HOH
HOH
270
A
HOH
271
2
HOH
HOH
271
A
HOH
274
2
HOH
HOH
274
A
HOH
275
2
HOH
HOH
275
A
HOH
278
2
HOH
HOH
278
A
HOH
280
2
HOH
HOH
280
A
HOH
281
2
HOH
HOH
281
A
HOH
282
2
HOH
HOH
282
A
HOH
284
2
HOH
HOH
284
A
HOH
287
2
HOH
HOH
287
A
HOH
290
2
HOH
HOH
290
A
HOH
292
2
HOH
HOH
292
A
HOH
293
2
HOH
HOH
293
A
HOH
294
2
HOH
HOH
294
A
HOH
296
2
HOH
HOH
296
A
HOH
298
2
HOH
HOH
298
A
HOH
303
2
HOH
HOH
303
A
HOH
305
2
HOH
HOH
305
A
HOH
308
2
HOH
HOH
308
A
HOH
310
2
HOH
HOH
310
A
HOH
312
2
HOH
HOH
312
A
HOH
314
2
HOH
HOH
314
A
HOH
315
2
HOH
HOH
315
A
HOH
316
2
HOH
HOH
316
A
HOH
317
2
HOH
HOH
317
A
HOH
318
2
HOH
HOH
318
A
HOH
319
2
HOH
HOH
319
A
HOH
320
2
HOH
HOH
320
A
HOH
321
2
HOH
HOH
321
A
HOH
323
2
HOH
HOH
323
A
HOH
330
2
HOH
HOH
330
A
HOH
331
2
HOH
HOH
331
A
HOH
332
2
HOH
HOH
332
A
HOH
335
2
HOH
HOH
335
A
HOH
336
2
HOH
HOH
336
A
HOH
338
2
HOH
HOH
338
A
HOH
341
2
HOH
HOH
341
A
HOH
346
2
HOH
HOH
346
A
HOH
350
2
HOH
HOH
350
A
HOH
351
2
HOH
HOH
351
A
HOH
352
2
HOH
HOH
352
A
HOH
355
2
HOH
HOH
355
A
HOH
361
2
HOH
HOH
361
A
HOH
362
2
HOH
HOH
362
A
HOH
363
2
HOH
HOH
363
A
HOH
365
2
HOH
HOH
365
A
HOH
367
2
HOH
HOH
367
A
HOH
368
2
HOH
HOH
368
A
HOH
371
2
HOH
HOH
371
A
HOH
372
2
HOH
HOH
372
A
HOH
373
2
HOH
HOH
373
A
HOH
374
2
HOH
HOH
374
A
HOH
375
2
HOH
HOH
375
A
HOH
376
2
HOH
HOH
376
A
HOH
378
2
HOH
HOH
378
A
HOH
379
2
HOH
HOH
379
A
HOH
380
2
HOH
HOH
380
A
HOH
381
2
HOH
HOH
381
A
HOH
382
2
HOH
HOH
382
A
HOH
384
2
HOH
HOH
384
A
HOH
385
2
HOH
HOH
385
A
HOH
387
2
HOH
HOH
387
A
HOH
388
2
HOH
HOH
388
A
HOH
389
2
HOH
HOH
389
A
HOH
390
2
HOH
HOH
390
A
HOH
392
2
HOH
HOH
392
A
HOH
393
2
HOH
HOH
393
A
HOH
395
2
HOH
HOH
395
A
HOH
396
2
HOH
HOH
396
A
HOH
397
2
HOH
HOH
397
A
HOH
398
2
HOH
HOH
398
A
HOH
399
2
HOH
HOH
399
A
HOH
400
2
HOH
HOH
400
A
HOH
401
2
HOH
HOH
401
A
HOH
403
2
HOH
HOH
403
A
HOH
404
2
HOH
HOH
404
A
HOH
405
2
HOH
HOH
405
A
HOH
406
2
HOH
HOH
406
A
HOH
407
2
HOH
HOH
407
A
HOH
408
2
HOH
HOH
408
A
HOH
409
2
HOH
HOH
409
A
HOH
410
2
HOH
HOH
410
A
HOH
411
2
HOH
HOH
411
A
HOH
412
2
HOH
HOH
412
A
HOH
413
2
HOH
HOH
413
A
HOH
414
2
HOH
HOH
414
A
HOH
416
2
HOH
HOH
416
A
HOH
418
2
HOH
HOH
418
A
HOH
419
2
HOH
HOH
419
A
HOH
423
2
HOH
HOH
423
A
HOH
425
2
HOH
HOH
425
A
HOH
427
2
HOH
HOH
427
A
HOH
429
2
HOH
HOH
429
A
HOH
431
2
HOH
HOH
431
A
HOH
433
2
HOH
HOH
433
A
HOH
434
2
HOH
HOH
434
A
HOH
436
2
HOH
HOH
436
A
HOH
437
2
HOH
HOH
437
A
HOH
438
2
HOH
HOH
438
A
HOH
439
2
HOH
HOH
439
A
HOH
440
2
HOH
HOH
440
A
HOH
441
2
HOH
HOH
441
A
HOH
442
2
HOH
HOH
442
A
HOH
445
2
HOH
HOH
445
A
HOH
447
2
HOH
HOH
447
A
HOH
449
2
HOH
HOH
449
A
HOH
451
2
HOH
HOH
451
A
HOH
452
2
HOH
HOH
452
A
HOH
453
2
HOH
HOH
453
A
HOH
456
2
HOH
HOH
456
A
HOH
457
2
HOH
HOH
457
A
n
1
1
A
n
2
2
A
LYS
3
n
3
LYS
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
CR2
66
A
LEU
68
n
66
LEU
68
A
GLN
69
n
67
GLN
69
A
CYS
70
n
68
CYS
70
A
PHE
71
n
69
PHE
71
A
ALA
72
n
70
ALA
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
GLN
148
n
146
GLN
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
TYR
203
n
201
TYR
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
THR
230
n
228
THR
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
author_defined_assembly
1
monomeric
A
CR2
66
A
CR2
65
GLY
A
CR2
66
A
CR2
65
TYR
A
CR2
66
A
CR2
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
N
VAL
22
A
N
VAL
22
A
O
HIS
25
A
O
HIS
25
A
N
ASP
36
A
N
ASP
36
A
O
LYS
41
A
O
LYS
41
A
N
PHE
46
A
N
PHE
46
A
O
MET
218
A
O
MET
216
A
O
ALA
227
A
O
ALA
225
A
N
TYR
200
A
N
TYR
198
A
N
TYR
203
A
N
TYR
201
A
O
GLN
148
A
O
GLN
146
A
N
ASP
155
A
N
ASP
153
A
O
GLY
160
A
O
GLY
158
A
O
HIS
169
A
O
HIS
167
A
N
GLN
177
A
N
GLN
175
A
O
THR
186
A
O
THR
184
A
N
VAL
93
A
N
VAL
91
A
O
ILE
98
A
O
ILE
96
A
N
TYR
106
A
N
TYR
104
A
N
GLU
115
A
N
GLU
113
A
O
THR
118
A
O
THR
116
A
N
LEU
119
A
N
LEU
117
A
O
PRO
13
A
O
PRO
13
1
A
CB
LYS
3
A
CB
LYS
3
0
Y
1
A
CG
LYS
3
A
CG
LYS
3
0
Y
1
A
CD
LYS
3
A
CD
LYS
3
0
Y
1
A
CE
LYS
3
A
CE
LYS
3
0
Y
1
A
NZ
LYS
3
A
NZ
LYS
3
0
Y
1
A
NE
ARG
80
A
NE
ARG
78
0
Y
1
A
CZ
ARG
80
A
CZ
ARG
78
0
Y
1
A
NH1
ARG
80
A
NH1
ARG
78
0
Y
1
A
NH2
ARG
80
A
NH2
ARG
78
0
Y
1
A
CE
LYS
107
A
CE
LYS
105
0
Y
1
A
NZ
LYS
107
A
NZ
LYS
105
0
Y
1
A
CB
GLN
157
A
CB
GLN
155
0
Y
1
A
CG
GLN
157
A
CG
GLN
155
0
Y
1
A
CD
GLN
157
A
CD
GLN
155
0
Y
1
A
OE1
GLN
157
A
OE1
GLN
155
0
Y
1
A
NE2
GLN
157
A
NE2
GLN
155
0
Y
1
A
CG
LYS
158
A
CG
LYS
156
0
Y
1
A
CD
LYS
158
A
CD
LYS
156
0
Y
1
A
CE
LYS
158
A
CE
LYS
156
0
Y
1
A
NZ
LYS
158
A
NZ
LYS
156
0
Y
1
A
OD1
ASN
164
A
OD1
ASN
162
0
Y
1
A
ND2
ASN
164
A
ND2
ASN
162
0
Y
1
A
CG
GLU
172
A
CG
GLU
170
0
Y
1
A
CD
GLU
172
A
CD
GLU
170
0
Y
1
A
OE1
GLU
172
A
OE1
GLU
170
0
Y
1
A
OE2
GLU
172
A
OE2
GLU
170
0
Y
1
A
CD
GLN
184
A
CD
GLN
182
0
Y
1
A
OE1
GLN
184
A
OE1
GLN
182
0
Y
1
A
NE2
GLN
184
A
NE2
GLN
182
0
Y
1
A
CG
ASP
190
A
CG
ASP
188
0
Y
1
A
OD1
ASP
190
A
OD1
ASP
188
0
Y
1
A
OD2
ASP
190
A
OD2
ASP
188
0
Y
1
A
CG
ASN
212
A
CG
ASN
210
0
Y
1
A
OD1
ASN
212
A
OD1
ASN
210
0
Y
1
A
ND2
ASN
212
A
ND2
ASN
210
0
Y
1
A
CB
ILE
229
A
CB
ILE
227
0
Y
1
A
MET
1
A
MET
1
1
Y
1
A
SER
2
A
SER
2
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
-6.07
0.90
118.30
112.23
A
A
A
CB
CG
OD2
ASP
ASP
ASP
19
19
19
N
1
6.63
0.90
118.30
124.93
A
A
A
CB
CG
OD1
ASP
ASP
ASP
21
21
21
N
1
-6.47
0.90
118.30
111.83
A
A
A
CB
CG
OD2
ASP
ASP
ASP
21
21
21
N
1
-12.13
1.90
110.20
98.07
A
A
A
CB
CA
C
LEU
LEU
LEU
44
44
44
N
1
5.55
0.90
118.30
123.85
A
A
A
CB
CG
OD1
ASP
ASP
ASP
76
76
76
N
1
-5.84
0.90
118.30
112.46
A
A
A
CB
CG
OD2
ASP
ASP
ASP
76
76
76
N
1
6.27
0.90
118.30
124.57
A
A
A
CB
CG
OD1
ASP
ASP
ASP
82
82
82
N
1
-6.95
0.90
118.30
111.35
A
A
A
CB
CG
OD2
ASP
ASP
ASP
82
82
82
N
1
-3.29
0.50
120.30
117.01
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
96
96
96
N
1
7.32
0.90
118.30
125.62
A
A
A
CB
CG
OD1
ASP
ASP
ASP
102
102
102
N
1
-7.93
0.90
118.30
110.37
A
A
A
CB
CG
OD2
ASP
ASP
ASP
102
102
102
N
1
6.40
0.90
118.30
124.70
A
A
A
CB
CG
OD1
ASP
ASP
ASP
103
103
103
N
1
-8.15
0.90
118.30
110.15
A
A
A
CB
CG
OD2
ASP
ASP
ASP
103
103
103
N
1
-4.19
0.60
121.00
116.81
A
A
A
CB
CG
CD2
TYR
TYR
TYR
106
106
106
N
1
5.24
0.60
121.00
126.24
A
A
A
CB
CG
CD1
TYR
TYR
TYR
106
106
106
N
1
6.11
0.90
118.30
124.41
A
A
A
CB
CG
OD1
ASP
ASP
ASP
129
129
129
N
1
-5.76
0.90
118.30
112.54
A
A
A
CB
CG
OD2
ASP
ASP
ASP
129
129
129
N
1
3.65
0.60
121.00
124.65
A
A
A
CB
CG
CD1
TYR
TYR
TYR
151
151
151
N
1
5.94
0.90
118.30
124.24
A
A
A
CB
CG
OD1
ASP
ASP
ASP
155
155
155
N
1
-6.04
0.90
118.30
112.26
A
A
A
CB
CG
OD2
ASP
ASP
ASP
155
155
155
N
1
8.04
0.90
118.30
126.34
A
A
A
CB
CG
OD1
ASP
ASP
ASP
173
173
173
N
1
-5.76
0.90
118.30
112.54
A
A
A
CB
CG
OD2
ASP
ASP
ASP
173
173
173
N
1
-6.34
0.90
118.30
111.96
A
A
A
CB
CG
OD2
ASP
ASP
ASP
180
180
180
N
1
12.49
2.00
110.40
122.89
A
A
A
N
CA
CB
LEU
LEU
LEU
201
201
201
N
1
-3.65
0.60
121.00
117.35
A
A
A
CB
CG
CD1
TYR
TYR
TYR
203
203
203
N
1
7.31
0.90
118.30
125.61
A
A
A
CB
CG
OD1
ASP
ASP
ASP
210
210
210
N
1
-7.91
0.90
118.30
110.39
A
A
A
CB
CG
OD2
ASP
ASP
ASP
210
210
210
N
1
6.11
0.90
118.30
124.41
A
A
A
CB
CG
OD1
ASP
ASP
ASP
216
216
216
N
1
-5.42
0.90
118.30
112.88
A
A
A
CB
CG
OD2
ASP
ASP
ASP
216
216
216
N
1
A
A
CD
OE2
GLU
GLU
5
5
0.074
0.011
1.252
1.326
N
1
A
A
CD
OE1
GLU
GLU
17
17
-0.081
0.011
1.252
1.171
N
1
A
A
CD
OE2
GLU
GLU
34
34
0.071
0.011
1.252
1.323
N
1
A
A
CD
OE2
GLU
GLU
90
90
0.070
0.011
1.252
1.322
N
1
A
A
CD
OE2
GLU
GLU
124
124
0.072
0.011
1.252
1.324
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
-0.078
0.011
1.252
1.174
N
1
A
SER
86
-72.58
26.42
1
A
ALA
87
-142.56
-0.93
1
A
LYS
101
-13.13
-81.13
1
A
ASP
102
-106.47
41.59
1
A
ASP
103
-148.97
-151.31
1
A
ILE
136
-72.46
-82.04
1
A
HIS
139
35.95
67.07
1
A
ASP
173
-69.13
78.16
1
A
HIS
199
-171.93
-176.89
0.188
0.188
0.188
2.10
22.5
11402
11402
81.5
1
Engh & Huber
2.10
22.5
125
1941
0
0
1816
0.020
3.06
25.3
2.07
22.5
1F0B
29297
11419
0.083
1
10.3
2.56
82.1
0.32
2.07
2.15
1106
2.50
81.5
refinement
TNT
data reduction
DENZO
data scaling
SCALEPACK
phasing
TNT
CRYSTAL STRUCTURE OF THE GREEN FLUORESCENT PROTEIN (GFP) VARIANT YFP-H148Q
1
N
N
2
N
N
A
GLY
4
A
GLY
4
HELX_P
A
THR
9
A
THR
9
5
1
6
A
ALA
37
A
ALA
37
HELX_P
A
TYR
39
A
TYR
39
5
2
3
A
PRO
56
A
PRO
56
HELX_P
A
VAL
61
A
VAL
61
5
3
6
A
LEU
68
A
LEU
66
HELX_P
A
ALA
72
A
ALA
70
5
4
5
A
PRO
75
A
PRO
73
HELX_P
A
ASP
82
A
ASP
80
5
5
8
A
PHE
84
A
PHE
82
HELX_P
A
MET
88
A
MET
86
5
6
5
covale
1.349
both
A
PHE
64
A
C
PHE
64
1_555
A
CR2
66
A
N1
CR2
65
1_555
covale
1.271
both
A
CR2
66
A
C3
CR2
65
1_555
A
LEU
68
A
N
LEU
66
1_555
LUMINESCENT PROTEIN
beta barrel, luminescence, bioluminescence, photoactive protein, green fluorescent protein, LUMINESCENT PROTEIN
A
MET
88
A
MET
86
1
A
PRO
89
A
PRO
87
4.44
GFP_AEQVI
UNP
1
P42212
1
238
1F0B
1
238
P42212
A
1
1
236
1
SER
chromophore
CR2
66
1F0B
A
P42212
UNP
65
65
1
TYR
chromophore
CR2
66
1F0B
A
P42212
UNP
66
65
1
GLY
chromophore
CR2
66
1F0B
A
P42212
UNP
67
65
1
VAL
engineered mutation
LEU
68
1F0B
A
P42212
UNP
68
66
1
SER
engineered mutation
ALA
72
1F0B
A
P42212
UNP
72
70
1
GLN
engineered mutation
ARG
80
1F0B
A
P42212
UNP
80
78
1
HIS
engineered mutation
GLN
148
1F0B
A
P42212
UNP
148
146
1
THR
engineered mutation
TYR
203
1F0B
A
P42212
UNP
203
201
12
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
A
VAL
12
A
VAL
12
A
VAL
22
A
VAL
22
A
HIS
25
A
HIS
25
A
ASP
36
A
ASP
36
A
LYS
41
A
LYS
41
A
CYS
48
A
CYS
48
A
HIS
217
A
HIS
215
A
ALA
227
A
ALA
225
A
HIS
199
A
HIS
197
A
SER
208
A
SER
206
A
GLN
148
A
GLN
146
A
ASP
155
A
ASP
153
A
GLY
160
A
GLY
158
A
ASN
170
A
ASN
168
A
VAL
176
A
VAL
174
A
PRO
187
A
PRO
185
A
TYR
92
A
TYR
90
A
PHE
100
A
PHE
98
A
ASN
105
A
ASN
103
A
GLU
115
A
GLU
113
A
THR
118
A
THR
116
A
ILE
128
A
ILE
126
A
VAL
12
A
VAL
12
A
VAL
22
A
VAL
22
19
P 21 21 21