0.016815
0.000000
0.000000
0.000000
0.007188
0.000000
0.000000
0.000000
0.011105
0.000000
0.000000
0.000000
Kato, H.E.
Ishitani, R.
Nureki, O.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.000
90.000
90.000
59.471
139.114
90.049
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C18 H34 O2
282.461
OLEIC ACID
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C20 H28 O
284.436
RETINAL
non-polymer
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
Nature
NATUAS
0006
0028-0836
482
369
374
10.1038/nature10870
22266941
Crystal structure of the channelrhodopsin light-gated cation channel
2012
100
1
PIXEL
2011-09-02
PSI PILATUS 6M
SINGLE WAVELENGTH
M
x-ray
1
0.9795
1.0
X06SA
SLS
0.9795
SYNCHROTRON
SLS BEAMLINE X06SA
chimera protein of Archaeal-type opsin 1 (UNP residues 24-245) and Archaeal-type opsin 2 (UNP residues 207-309) from Chlamydomonas reinhardtii
37441.984
Archaeal-type opsin 1, Archaeal-type opsin 2
1
man
polymer
284.436
RETINAL
1
syn
non-polymer
282.461
OLEIC ACID
6
syn
non-polymer
18.015
water
43
nat
water
Channelopsin-1, Chlamyopsin 4 light-gated ion channel, Retinal binding protein, Sensory opsin B
no
no
STGSDATVPVATQDGPDYVFHRAHERMLFQTSYTLENNGSVICIPNNGQCFCLAWLKSNGTNAEKLAANILQWITFALSA
LCLMFYGYQTWKSTCGWEEIYVATIEMIKFIIEYFHEFDEPAVIYSSNGNKTVWLRYAEWLLTCPVILIHLSNLTGLAND
YNKRTMGLLVSDIGTIVWGTTAALSKGYVRVIFFLMGLCYGIYTFFNAAKVYIEAYHTVPKGRCRQVVTGMAWLFFVSWG
MFPILFILGPEGFGVLSVYGSTVGHTIIDLMSKNCWGLLGHYLRVLIHEHILIHGDIRKTTKLNIGGTEIEVETLVEDEA
EAGAVSSEDLYFQ
STGSDATVPVATQDGPDYVFHRAHERMLFQTSYTLENNGSVICIPNNGQCFCLAWLKSNGTNAEKLAANILQWITFALSA
LCLMFYGYQTWKSTCGWEEIYVATIEMIKFIIEYFHEFDEPAVIYSSNGNKTVWLRYAEWLLTCPVILIHLSNLTGLAND
YNKRTMGLLVSDIGTIVWGTTAALSKGYVRVIFFLMGLCYGIYTFFNAAKVYIEAYHTVPKGRCRQVVTGMAWLFFVSWG
MFPILFILGPEGFGVLSVYGSTVGHTIIDLMSKNCWGLLGHYLRVLIHEHILIHGDIRKTTKLNIGGTEIEVETLVEDEA
EAGAVSSEDLYFQ
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
sample
1
222
acop1, acop2, CHLREDRAFT_182032, cop4, CSOB
3055
Chlamydomonas reinhardtii
Sf9
7108
Spodoptera frugiperda
baculovirus
pFastBac
sample
223
325
acop1, acop2, CHLREDRAFT_182032, cop4, CSOB
3055
Chlamydomonas reinhardtii
Sf9
7108
Spodoptera frugiperda
baculovirus
pFastBac
1
2.49
50.55
lipid cubic phase
6.0
30% PEG 500 DME, 100mM Na Citrate (pH6.0), 100mM MgCl2, 100mM NaCl, 100mM (NH4)2SO4, lipid cubic phase, temperature 293K
293
entity_src_gen
software
repository
Initial release
Database references
Database references
Structure summary
Refinement description
Source and taxonomy
1
0
2012-01-25
1
1
2012-02-01
1
2
2012-02-22
1
3
2012-06-27
1
4
2017-08-09
_software.classification
RCSB
Y
PDBJ
2011-11-02
REL
REL
RET
RETINAL
OLA
OLEIC ACID
HOH
water
RET
1
2
RET
RET
401
A
OLA
1
3
OLA
OLA
501
A
OLA
2
3
OLA
OLA
502
A
OLA
3
3
OLA
OLA
503
A
OLA
4
3
OLA
OLA
504
A
OLA
5
3
OLA
OLA
505
A
OLA
6
3
OLA
OLA
506
A
HOH
1
4
HOH
HOH
601
A
HOH
2
4
HOH
HOH
602
A
HOH
3
4
HOH
HOH
603
A
HOH
4
4
HOH
HOH
604
A
HOH
5
4
HOH
HOH
605
A
HOH
6
4
HOH
HOH
606
A
HOH
7
4
HOH
HOH
607
A
HOH
8
4
HOH
HOH
608
A
HOH
9
4
HOH
HOH
609
A
HOH
10
4
HOH
HOH
610
A
HOH
11
4
HOH
HOH
611
A
HOH
12
4
HOH
HOH
612
A
HOH
13
4
HOH
HOH
613
A
HOH
14
4
HOH
HOH
614
A
HOH
15
4
HOH
HOH
615
A
HOH
16
4
HOH
HOH
616
A
HOH
17
4
HOH
HOH
617
A
HOH
18
4
HOH
HOH
618
A
HOH
19
4
HOH
HOH
619
A
HOH
20
4
HOH
HOH
620
A
HOH
21
4
HOH
HOH
621
A
HOH
22
4
HOH
HOH
622
A
HOH
23
4
HOH
HOH
623
A
HOH
24
4
HOH
HOH
624
A
HOH
25
4
HOH
HOH
625
A
HOH
26
4
HOH
HOH
626
A
HOH
27
4
HOH
HOH
627
A
HOH
28
4
HOH
HOH
628
A
HOH
29
4
HOH
HOH
629
A
HOH
30
4
HOH
HOH
630
A
HOH
31
4
HOH
HOH
631
A
HOH
32
4
HOH
HOH
632
A
HOH
33
4
HOH
HOH
633
A
HOH
34
4
HOH
HOH
634
A
HOH
35
4
HOH
HOH
635
A
HOH
36
4
HOH
HOH
636
A
HOH
37
4
HOH
HOH
637
A
HOH
38
4
HOH
HOH
638
A
HOH
39
4
HOH
HOH
639
A
HOH
40
4
HOH
HOH
640
A
HOH
41
4
HOH
HOH
641
A
HOH
42
4
HOH
HOH
642
A
HOH
43
4
HOH
HOH
643
A
n
1
24
A
n
2
25
A
n
3
26
A
n
4
27
A
n
5
28
A
n
6
29
A
n
7
30
A
n
8
31
A
n
9
32
A
n
10
33
A
n
11
34
A
n
12
35
A
n
13
36
A
n
14
37
A
n
15
38
A
n
16
39
A
n
17
40
A
n
18
41
A
n
19
42
A
n
20
43
A
n
21
44
A
n
22
45
A
n
23
46
A
n
24
47
A
n
25
48
A
ARG
49
n
26
ARG
49
A
MET
50
n
27
MET
50
A
LEU
51
n
28
LEU
51
A
PHE
52
n
29
PHE
52
A
GLN
53
n
30
GLN
53
A
THR
54
n
31
THR
54
A
SER
55
n
32
SER
55
A
TYR
56
n
33
TYR
56
A
THR
57
n
34
THR
57
A
LEU
58
n
35
LEU
58
A
GLU
59
n
36
GLU
59
A
ASN
60
n
37
ASN
60
A
ASN
61
n
38
ASN
61
A
GLY
62
n
39
GLY
62
A
SER
63
n
40
SER
63
A
VAL
64
n
41
VAL
64
A
ILE
65
n
42
ILE
65
A
CYS
66
n
43
CYS
66
A
ILE
67
n
44
ILE
67
A
PRO
68
n
45
PRO
68
A
ASN
69
n
46
ASN
69
A
ASN
70
n
47
ASN
70
A
GLY
71
n
48
GLY
71
A
GLN
72
n
49
GLN
72
A
CYS
73
n
50
CYS
73
A
PHE
74
n
51
PHE
74
A
CYS
75
n
52
CYS
75
A
LEU
76
n
53
LEU
76
A
ALA
77
n
54
ALA
77
A
TRP
78
n
55
TRP
78
A
LEU
79
n
56
LEU
79
A
LYS
80
n
57
LYS
80
A
SER
81
n
58
SER
81
A
ASN
82
n
59
ASN
82
A
GLY
83
n
60
GLY
83
A
THR
84
n
61
THR
84
A
ASN
85
n
62
ASN
85
A
ALA
86
n
63
ALA
86
A
GLU
87
n
64
GLU
87
A
LYS
88
n
65
LYS
88
A
LEU
89
n
66
LEU
89
A
ALA
90
n
67
ALA
90
A
ALA
91
n
68
ALA
91
A
ASN
92
n
69
ASN
92
A
ILE
93
n
70
ILE
93
A
LEU
94
n
71
LEU
94
A
GLN
95
n
72
GLN
95
A
TRP
96
n
73
TRP
96
A
ILE
97
n
74
ILE
97
A
THR
98
n
75
THR
98
A
PHE
99
n
76
PHE
99
A
ALA
100
n
77
ALA
100
A
LEU
101
n
78
LEU
101
A
SER
102
n
79
SER
102
A
ALA
103
n
80
ALA
103
A
LEU
104
n
81
LEU
104
A
CYS
105
n
82
CYS
105
A
LEU
106
n
83
LEU
106
A
MET
107
n
84
MET
107
A
PHE
108
n
85
PHE
108
A
TYR
109
n
86
TYR
109
A
n
87
110
A
n
88
111
A
n
89
112
A
n
90
113
A
n
91
114
A
n
92
115
A
n
93
116
A
n
94
117
A
CYS
118
n
95
CYS
118
A
GLY
119
n
96
GLY
119
A
TRP
120
n
97
TRP
120
A
GLU
121
n
98
GLU
121
A
GLU
122
n
99
GLU
122
A
ILE
123
n
100
ILE
123
A
TYR
124
n
101
TYR
124
A
VAL
125
n
102
VAL
125
A
ALA
126
n
103
ALA
126
A
THR
127
n
104
THR
127
A
ILE
128
n
105
ILE
128
A
GLU
129
n
106
GLU
129
A
MET
130
n
107
MET
130
A
ILE
131
n
108
ILE
131
A
LYS
132
n
109
LYS
132
A
PHE
133
n
110
PHE
133
A
ILE
134
n
111
ILE
134
A
ILE
135
n
112
ILE
135
A
GLU
136
n
113
GLU
136
A
TYR
137
n
114
TYR
137
A
PHE
138
n
115
PHE
138
A
HIS
139
n
116
HIS
139
A
GLU
140
n
117
GLU
140
A
PHE
141
n
118
PHE
141
A
ASP
142
n
119
ASP
142
A
GLU
143
n
120
GLU
143
A
PRO
144
n
121
PRO
144
A
ALA
145
n
122
ALA
145
A
VAL
146
n
123
VAL
146
A
ILE
147
n
124
ILE
147
A
TYR
148
n
125
TYR
148
A
SER
149
n
126
SER
149
A
SER
150
n
127
SER
150
A
ASN
151
n
128
ASN
151
A
GLY
152
n
129
GLY
152
A
ASN
153
n
130
ASN
153
A
LYS
154
n
131
LYS
154
A
THR
155
n
132
THR
155
A
VAL
156
n
133
VAL
156
A
TRP
157
n
134
TRP
157
A
LEU
158
n
135
LEU
158
A
ARG
159
n
136
ARG
159
A
TYR
160
n
137
TYR
160
A
ALA
161
n
138
ALA
161
A
GLU
162
n
139
GLU
162
A
TRP
163
n
140
TRP
163
A
LEU
164
n
141
LEU
164
A
LEU
165
n
142
LEU
165
A
THR
166
n
143
THR
166
A
CYS
167
n
144
CYS
167
A
PRO
168
n
145
PRO
168
A
VAL
169
n
146
VAL
169
A
ILE
170
n
147
ILE
170
A
LEU
171
n
148
LEU
171
A
ILE
172
n
149
ILE
172
A
HIS
173
n
150
HIS
173
A
LEU
174
n
151
LEU
174
A
SER
175
n
152
SER
175
A
ASN
176
n
153
ASN
176
A
LEU
177
n
154
LEU
177
A
THR
178
n
155
THR
178
A
GLY
179
n
156
GLY
179
A
LEU
180
n
157
LEU
180
A
ALA
181
n
158
ALA
181
A
ASN
182
n
159
ASN
182
A
ASP
183
n
160
ASP
183
A
TYR
184
n
161
TYR
184
A
ASN
185
n
162
ASN
185
A
LYS
186
n
163
LYS
186
A
ARG
187
n
164
ARG
187
A
THR
188
n
165
THR
188
A
MET
189
n
166
MET
189
A
GLY
190
n
167
GLY
190
A
LEU
191
n
168
LEU
191
A
LEU
192
n
169
LEU
192
A
VAL
193
n
170
VAL
193
A
SER
194
n
171
SER
194
A
ASP
195
n
172
ASP
195
A
ILE
196
n
173
ILE
196
A
GLY
197
n
174
GLY
197
A
THR
198
n
175
THR
198
A
ILE
199
n
176
ILE
199
A
VAL
200
n
177
VAL
200
A
TRP
201
n
178
TRP
201
A
GLY
202
n
179
GLY
202
A
THR
203
n
180
THR
203
A
THR
204
n
181
THR
204
A
ALA
205
n
182
ALA
205
A
ALA
206
n
183
ALA
206
A
LEU
207
n
184
LEU
207
A
SER
208
n
185
SER
208
A
LYS
209
n
186
LYS
209
A
GLY
210
n
187
GLY
210
A
TYR
211
n
188
TYR
211
A
VAL
212
n
189
VAL
212
A
ARG
213
n
190
ARG
213
A
VAL
214
n
191
VAL
214
A
ILE
215
n
192
ILE
215
A
PHE
216
n
193
PHE
216
A
PHE
217
n
194
PHE
217
A
LEU
218
n
195
LEU
218
A
MET
219
n
196
MET
219
A
GLY
220
n
197
GLY
220
A
LEU
221
n
198
LEU
221
A
CYS
222
n
199
CYS
222
A
TYR
223
n
200
TYR
223
A
GLY
224
n
201
GLY
224
A
ILE
225
n
202
ILE
225
A
TYR
226
n
203
TYR
226
A
THR
227
n
204
THR
227
A
PHE
228
n
205
PHE
228
A
PHE
229
n
206
PHE
229
A
ASN
230
n
207
ASN
230
A
ALA
231
n
208
ALA
231
A
ALA
232
n
209
ALA
232
A
LYS
233
n
210
LYS
233
A
VAL
234
n
211
VAL
234
A
TYR
235
n
212
TYR
235
A
ILE
236
n
213
ILE
236
A
GLU
237
n
214
GLU
237
A
ALA
238
n
215
ALA
238
A
TYR
239
n
216
TYR
239
A
HIS
240
n
217
HIS
240
A
THR
241
n
218
THR
241
A
VAL
242
n
219
VAL
242
A
PRO
243
n
220
PRO
243
A
LYS
244
n
221
LYS
244
A
GLY
245
n
222
GLY
245
A
ARG
246
n
223
ARG
246
A
CYS
247
n
224
CYS
247
A
ARG
248
n
225
ARG
248
A
GLN
249
n
226
GLN
249
A
VAL
250
n
227
VAL
250
A
VAL
251
n
228
VAL
251
A
THR
252
n
229
THR
252
A
GLY
253
n
230
GLY
253
A
MET
254
n
231
MET
254
A
ALA
255
n
232
ALA
255
A
TRP
256
n
233
TRP
256
A
LEU
257
n
234
LEU
257
A
PHE
258
n
235
PHE
258
A
PHE
259
n
236
PHE
259
A
VAL
260
n
237
VAL
260
A
SER
261
n
238
SER
261
A
TRP
262
n
239
TRP
262
A
GLY
263
n
240
GLY
263
A
MET
264
n
241
MET
264
A
PHE
265
n
242
PHE
265
A
PRO
266
n
243
PRO
266
A
ILE
267
n
244
ILE
267
A
LEU
268
n
245
LEU
268
A
PHE
269
n
246
PHE
269
A
ILE
270
n
247
ILE
270
A
LEU
271
n
248
LEU
271
A
GLY
272
n
249
GLY
272
A
PRO
273
n
250
PRO
273
A
GLU
274
n
251
GLU
274
A
GLY
275
n
252
GLY
275
A
PHE
276
n
253
PHE
276
A
GLY
277
n
254
GLY
277
A
VAL
278
n
255
VAL
278
A
LEU
279
n
256
LEU
279
A
SER
280
n
257
SER
280
A
VAL
281
n
258
VAL
281
A
TYR
282
n
259
TYR
282
A
GLY
283
n
260
GLY
283
A
SER
284
n
261
SER
284
A
THR
285
n
262
THR
285
A
VAL
286
n
263
VAL
286
A
GLY
287
n
264
GLY
287
A
HIS
288
n
265
HIS
288
A
THR
289
n
266
THR
289
A
ILE
290
n
267
ILE
290
A
ILE
291
n
268
ILE
291
A
ASP
292
n
269
ASP
292
A
LEU
293
n
270
LEU
293
A
MET
294
n
271
MET
294
A
SER
295
n
272
SER
295
A
LYS
296
n
273
LYS
296
A
ASN
297
n
274
ASN
297
A
CYS
298
n
275
CYS
298
A
TRP
299
n
276
TRP
299
A
GLY
300
n
277
GLY
300
A
LEU
301
n
278
LEU
301
A
LEU
302
n
279
LEU
302
A
GLY
303
n
280
GLY
303
A
HIS
304
n
281
HIS
304
A
TYR
305
n
282
TYR
305
A
LEU
306
n
283
LEU
306
A
ARG
307
n
284
ARG
307
A
VAL
308
n
285
VAL
308
A
LEU
309
n
286
LEU
309
A
ILE
310
n
287
ILE
310
A
HIS
311
n
288
HIS
311
A
GLU
312
n
289
GLU
312
A
HIS
313
n
290
HIS
313
A
ILE
314
n
291
ILE
314
A
LEU
315
n
292
LEU
315
A
ILE
316
n
293
ILE
316
A
HIS
317
n
294
HIS
317
A
GLY
318
n
295
GLY
318
A
ASP
319
n
296
ASP
319
A
ILE
320
n
297
ILE
320
A
ARG
321
n
298
ARG
321
A
LYS
322
n
299
LYS
322
A
THR
323
n
300
THR
323
A
THR
324
n
301
THR
324
A
LYS
325
n
302
LYS
325
A
LEU
326
n
303
LEU
326
A
n
304
327
A
n
305
328
A
n
306
329
A
n
307
330
A
n
308
331
A
n
309
332
A
ILE
333
n
310
ILE
333
A
GLU
334
n
311
GLU
334
A
VAL
335
n
312
VAL
335
A
GLU
336
n
313
GLU
336
A
THR
337
n
314
THR
337
A
LEU
338
n
315
LEU
338
A
VAL
339
n
316
VAL
339
A
GLU
340
n
317
GLU
340
A
ASP
341
n
318
ASP
341
A
GLU
342
n
319
GLU
342
A
n
320
343
A
n
321
344
A
n
322
345
A
n
323
346
A
n
324
347
A
n
325
348
A
n
326
349
A
n
327
350
A
n
328
351
A
n
329
352
A
n
330
353
A
n
331
354
A
n
332
355
A
n
333
356
A
0.3306
-0.0954
-0.3052
0.2033
-0.1755
0.3972
-0.0752
-0.0048
-0.2926
0.0521
-0.0444
-0.7804
0.0152
0.0249
-0.0002
0.2890
-0.0090
-0.0368
0.3128
0.0215
0.5556
refined
11.9067
21.1278
17.7379
X-RAY DIFFRACTION
0.3886
-0.1300
-0.2106
0.1729
-0.0415
0.1863
-0.0262
0.1264
0.0351
-0.2427
0.0847
0.0780
-0.0422
0.0053
0.0000
0.3153
-0.0281
-0.0383
0.3025
0.0073
0.2196
refined
-0.2448
41.3803
13.7198
X-RAY DIFFRACTION
1.1548
0.1367
0.4471
0.3542
-0.0759
0.1438
-0.1569
0.1671
0.1571
-0.2838
0.1859
0.0727
-0.0590
0.0812
0.0000
0.3281
-0.0612
0.0509
0.2847
-0.0123
0.2553
refined
10.0656
46.9462
7.7670
X-RAY DIFFRACTION
A
49
A
156
X-RAY DIFFRACTION
1
chain 'A' and (resseq 49:156)
A
157
A
241
X-RAY DIFFRACTION
2
chain 'A' and (resseq 157:241)
A
242
A
401
X-RAY DIFFRACTION
3
chain 'A' and (resseq 242:342) or chain 'A' and (resseq 401)
author_and_software_defined_assembly
PISA
2
dimeric
11310
0
21570
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
3_555
-x,y,-z+1/2
crystal symmetry operation
0.0000000000
0.0000000000
45.0245000000
A
N
GLU
59
A
N
GLU
36
A
O
VAL
64
A
O
VAL
41
A
N
ILE
147
A
N
ILE
124
A
O
THR
155
A
O
THR
132
A
N
THR
324
A
N
THR
301
A
O
VAL
335
A
O
VAL
312
1
A
CG
ARG
49
A
CG
ARG
26
1
Y
1
A
CD
ARG
49
A
CD
ARG
26
1
Y
1
A
NE
ARG
49
A
NE
ARG
26
1
Y
1
A
CZ
ARG
49
A
CZ
ARG
26
1
Y
1
A
NH1
ARG
49
A
NH1
ARG
26
1
Y
1
A
NH2
ARG
49
A
NH2
ARG
26
1
Y
1
A
CG
MET
50
A
CG
MET
27
1
Y
1
A
SD
MET
50
A
SD
MET
27
1
Y
1
A
CE
MET
50
A
CE
MET
27
1
Y
1
A
CG
LEU
51
A
CG
LEU
28
1
Y
1
A
CD1
LEU
51
A
CD1
LEU
28
1
Y
1
A
CD2
LEU
51
A
CD2
LEU
28
1
Y
1
A
CD
LYS
80
A
CD
LYS
57
1
Y
1
A
CE
LYS
80
A
CE
LYS
57
1
Y
1
A
NZ
LYS
80
A
NZ
LYS
57
1
Y
1
A
SG
CYS
118
A
SG
CYS
95
1
Y
1
A
CG
ASN
182
A
CG
ASN
159
1
Y
1
A
OD1
ASN
182
A
OD1
ASN
159
1
Y
1
A
ND2
ASN
182
A
ND2
ASN
159
1
Y
1
A
CG
LYS
186
A
CG
LYS
163
1
Y
1
A
CD
LYS
186
A
CD
LYS
163
1
Y
1
A
CE
LYS
186
A
CE
LYS
163
1
Y
1
A
NZ
LYS
186
A
NZ
LYS
163
1
Y
1
A
CG
TYR
211
A
CG
TYR
188
1
Y
1
A
CD1
TYR
211
A
CD1
TYR
188
1
Y
1
A
CD2
TYR
211
A
CD2
TYR
188
1
Y
1
A
CE1
TYR
211
A
CE1
TYR
188
1
Y
1
A
CE2
TYR
211
A
CE2
TYR
188
1
Y
1
A
CZ
TYR
211
A
CZ
TYR
188
1
Y
1
A
OH
TYR
211
A
OH
TYR
188
1
Y
1
A
CG
LYS
244
A
CG
LYS
221
1
Y
1
A
CD
LYS
244
A
CD
LYS
221
1
Y
1
A
CE
LYS
244
A
CE
LYS
221
1
Y
1
A
NZ
LYS
244
A
NZ
LYS
221
1
Y
1
A
NE
ARG
246
A
NE
ARG
223
1
Y
1
A
CZ
ARG
246
A
CZ
ARG
223
1
Y
1
A
NH1
ARG
246
A
NH1
ARG
223
1
Y
1
A
NH2
ARG
246
A
NH2
ARG
223
1
Y
1
A
CG
LYS
322
A
CG
LYS
299
1
Y
1
A
CD
LYS
322
A
CD
LYS
299
1
Y
1
A
CE
LYS
322
A
CE
LYS
299
1
Y
1
A
NZ
LYS
322
A
NZ
LYS
299
1
Y
1
A
CG
LYS
325
A
CG
LYS
302
1
Y
1
A
CD
LYS
325
A
CD
LYS
302
1
Y
1
A
CE
LYS
325
A
CE
LYS
302
1
Y
1
A
NZ
LYS
325
A
NZ
LYS
302
1
Y
1
A
CG1
ILE
333
A
CG1
ILE
310
1
Y
1
A
CG2
ILE
333
A
CG2
ILE
310
1
Y
1
A
CD1
ILE
333
A
CD1
ILE
310
1
Y
1
A
CG
GLU
334
A
CG
GLU
311
1
Y
1
A
CD
GLU
334
A
CD
GLU
311
1
Y
1
A
OE1
GLU
334
A
OE1
GLU
311
1
Y
1
A
OE2
GLU
334
A
OE2
GLU
311
1
Y
1
A
CG
ASP
341
A
CG
ASP
318
1
Y
1
A
OD1
ASP
341
A
OD1
ASP
318
1
Y
1
A
OD2
ASP
341
A
OD2
ASP
318
1
Y
1
A
CG
GLU
342
A
CG
GLU
319
1
Y
1
A
CD
GLU
342
A
CD
GLU
319
1
Y
1
A
OE1
GLU
342
A
OE1
GLU
319
1
Y
1
A
OE2
GLU
342
A
OE2
GLU
319
1
Y
1
A
C12
OLA
501
C
C12
OLA
1
1
N
1
A
C13
OLA
501
C
C13
OLA
1
1
N
1
A
C14
OLA
501
C
C14
OLA
1
1
N
1
A
C15
OLA
501
C
C15
OLA
1
1
N
1
A
C16
OLA
501
C
C16
OLA
1
1
N
1
A
C17
OLA
501
C
C17
OLA
1
1
N
1
A
C18
OLA
501
C
C18
OLA
1
1
N
1
A
C13
OLA
502
D
C13
OLA
1
1
N
1
A
C14
OLA
502
D
C14
OLA
1
1
N
1
A
C15
OLA
502
D
C15
OLA
1
1
N
1
A
C16
OLA
502
D
C16
OLA
1
1
N
1
A
C17
OLA
502
D
C17
OLA
1
1
N
1
A
C18
OLA
502
D
C18
OLA
1
1
N
1
A
C1
OLA
503
E
C1
OLA
1
1
N
1
A
O1
OLA
503
E
O1
OLA
1
1
N
1
A
O2
OLA
503
E
O2
OLA
1
1
N
1
A
C11
OLA
503
E
C11
OLA
1
1
N
1
A
C12
OLA
503
E
C12
OLA
1
1
N
1
A
C13
OLA
503
E
C13
OLA
1
1
N
1
A
C14
OLA
503
E
C14
OLA
1
1
N
1
A
C15
OLA
503
E
C15
OLA
1
1
N
1
A
C16
OLA
503
E
C16
OLA
1
1
N
1
A
C17
OLA
503
E
C17
OLA
1
1
N
1
A
C18
OLA
503
E
C18
OLA
1
1
N
1
A
C12
OLA
504
F
C12
OLA
1
1
N
1
A
C13
OLA
504
F
C13
OLA
1
1
N
1
A
C14
OLA
504
F
C14
OLA
1
1
N
1
A
C15
OLA
504
F
C15
OLA
1
1
N
1
A
C16
OLA
504
F
C16
OLA
1
1
N
1
A
C17
OLA
504
F
C17
OLA
1
1
N
1
A
C18
OLA
504
F
C18
OLA
1
1
N
1
A
O1
OLA
505
G
O1
OLA
1
1
N
1
A
O2
OLA
505
G
O2
OLA
1
1
N
1
A
C11
OLA
505
G
C11
OLA
1
1
N
1
A
C12
OLA
505
G
C12
OLA
1
1
N
1
A
C13
OLA
505
G
C13
OLA
1
1
N
1
A
C14
OLA
505
G
C14
OLA
1
1
N
1
A
C15
OLA
505
G
C15
OLA
1
1
N
1
A
C16
OLA
505
G
C16
OLA
1
1
N
1
A
C17
OLA
505
G
C17
OLA
1
1
N
1
A
C18
OLA
505
G
C18
OLA
1
1
N
1
A
C1
OLA
506
H
C1
OLA
1
1
N
1
A
O1
OLA
506
H
O1
OLA
1
1
N
1
A
O2
OLA
506
H
O2
OLA
1
1
N
1
A
C2
OLA
506
H
C2
OLA
1
1
N
1
A
C3
OLA
506
H
C3
OLA
1
1
N
1
A
C4
OLA
506
H
C4
OLA
1
1
N
1
A
C5
OLA
506
H
C5
OLA
1
1
N
1
A
C6
OLA
506
H
C6
OLA
1
1
N
1
A
C7
OLA
506
H
C7
OLA
1
1
N
1
A
C8
OLA
506
H
C8
OLA
1
1
N
1
A
C9
OLA
506
H
C9
OLA
1
1
N
1
A
C16
OLA
506
H
C16
OLA
1
1
N
1
A
C17
OLA
506
H
C17
OLA
1
1
N
1
A
C18
OLA
506
H
C18
OLA
1
1
N
1
A
SER
24
A
SER
1
1
Y
1
A
THR
25
A
THR
2
1
Y
1
A
GLY
26
A
GLY
3
1
Y
1
A
SER
27
A
SER
4
1
Y
1
A
ASP
28
A
ASP
5
1
Y
1
A
ALA
29
A
ALA
6
1
Y
1
A
THR
30
A
THR
7
1
Y
1
A
VAL
31
A
VAL
8
1
Y
1
A
PRO
32
A
PRO
9
1
Y
1
A
VAL
33
A
VAL
10
1
Y
1
A
ALA
34
A
ALA
11
1
Y
1
A
THR
35
A
THR
12
1
Y
1
A
GLN
36
A
GLN
13
1
Y
1
A
ASP
37
A
ASP
14
1
Y
1
A
GLY
38
A
GLY
15
1
Y
1
A
PRO
39
A
PRO
16
1
Y
1
A
ASP
40
A
ASP
17
1
Y
1
A
TYR
41
A
TYR
18
1
Y
1
A
VAL
42
A
VAL
19
1
Y
1
A
PHE
43
A
PHE
20
1
Y
1
A
HIS
44
A
HIS
21
1
Y
1
A
ARG
45
A
ARG
22
1
Y
1
A
ALA
46
A
ALA
23
1
Y
1
A
HIS
47
A
HIS
24
1
Y
1
A
GLU
48
A
GLU
25
1
Y
1
A
GLY
110
A
GLY
87
1
Y
1
A
TYR
111
A
TYR
88
1
Y
1
A
GLN
112
A
GLN
89
1
Y
1
A
THR
113
A
THR
90
1
Y
1
A
TRP
114
A
TRP
91
1
Y
1
A
LYS
115
A
LYS
92
1
Y
1
A
SER
116
A
SER
93
1
Y
1
A
THR
117
A
THR
94
1
Y
1
A
ASN
327
A
ASN
304
1
Y
1
A
ILE
328
A
ILE
305
1
Y
1
A
GLY
329
A
GLY
306
1
Y
1
A
GLY
330
A
GLY
307
1
Y
1
A
THR
331
A
THR
308
1
Y
1
A
GLU
332
A
GLU
309
1
Y
1
A
ALA
343
A
ALA
320
1
Y
1
A
GLU
344
A
GLU
321
1
Y
1
A
ALA
345
A
ALA
322
1
Y
1
A
GLY
346
A
GLY
323
1
Y
1
A
ALA
347
A
ALA
324
1
Y
1
A
VAL
348
A
VAL
325
1
Y
1
A
SER
349
A
SER
326
1
Y
1
A
SER
350
A
SER
327
1
Y
1
A
GLU
351
A
GLU
328
1
Y
1
A
ASP
352
A
ASP
329
1
Y
1
A
LEU
353
A
LEU
330
1
Y
1
A
TYR
354
A
TYR
331
1
Y
1
A
PHE
355
A
PHE
332
1
Y
1
A
GLN
356
A
GLN
333
1
Y
1
A
A
ALA
ASN
181
182
149.38
1
A
ASN
176
-142.31
56.91
1
A
TYR
184
-37.22
121.74
1
A
ASN
185
-120.42
-168.97
165.720
51.5985
21.080
2.9262
-0.0000
0.0000
-15.2461
0.0000
12.3199
0.2512
0.2040
0.2088
2.3000
36.5690
1672
16709
10.0100
98.4000
1.000
0.500
0.8366
0.7800
1
1.340
MOLECULAR REPLACEMENT
23.2600
0.7300
1.0000
ML
FLAT BULK SOLVENT MODEL
37.3340
0.3180
2.3000
36.5690
43
2307
85
0
2179
0.008
2329
1.306
3151
0.086
356
0.006
382
19.077
799
0.3226
0.2832
2.3677
136
1222
1358
12
98.0000
0.3384
0.2778
2.4441
139
1245
1384
12
99.0000
0.3349
0.2438
2.5314
134
1207
1341
12
98.0000
0.2422
0.2032
2.6328
137
1238
1375
12
98.0000
0.2342
0.1757
2.7526
137
1224
1361
12
98.0000
0.2731
0.1801
2.8976
138
1250
1388
12
98.0000
0.2912
0.1922
3.0791
138
1247
1385
12
99.0000
0.2578
0.1964
3.3167
139
1249
1388
12
98.0000
0.2275
0.1835
3.6502
139
1258
1397
12
99.0000
0.2418
0.1917
4.1777
143
1278
1421
12
99.0000
0.2441
0.1942
5.2610
141
1269
1410
12
99.0000
0.2258
0.2276
36.5733
151
1350
1501
12
98.0000
53.000
2.300
37.80
3UG9
18985
-3.000
0.080
1
16.500
97.900
0.828
0.936
2.300
2.440
1.940
16827
2699
2581
1.017
1
95.600
0.488
0.568
2.440
2.610
3.410
16904
2536
2475
0.615
1
97.600
0.276
0.337
2.610
2.810
5.680
16066
2385
2347
0.364
1
98.400
0.162
0.195
2.810
3.080
9.120
14184
2191
2163
0.212
1
98.700
0.095
0.119
3.080
3.440
15.060
13547
1993
1967
0.129
1
98.700
0.047
0.057
3.440
3.970
28.160
11400
1770
1742
0.062
1
98.400
0.024
0.035
3.970
4.860
42.480
9928
1515
1498
0.038
1
98.900
0.027
0.039
4.860
6.830
39.800
7441
1195
1179
0.043
1
98.700
0.016
0.024
6.830
55.270
4197
726
709
0.026
1
97.700
data scaling
Wolfgang Kabsch
http://www.mpimf-heidelberg.mpg.de/~kabsch/xds/html_doc/xscale_program.html
XSCALE
package
refinement
Paul D. Adams
PDAdams@lbl.gov
C++
http://www.phenix-online.org/
PHENIX
package
1.7.2_869
data extraction
PDB
deposit@deposit.rcsb.org
June 10, 2010
C++
http://sw-tools.pdb.org/apps/PDB_EXTRACT/
PDB_EXTRACT
package
3.10
data reduction
XDS
data scaling
XDS
phasing
MOLREP
Archaeal-type opsin 1, Archaeal-type opsin 2
Crystal Structure of the Closed State of Channelrhodopsin
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
4
N
N
A
CYS
75
A
CYS
52
HELX_P
A
LYS
80
A
LYS
57
1
1
6
A
THR
84
A
THR
61
HELX_P
A
TYR
109
A
TYR
86
1
2
26
A
GLY
119
A
GLY
96
HELX_P
A
GLU
140
A
GLU
117
1
3
22
A
VAL
156
A
VAL
133
HELX_P
A
SER
175
A
SER
152
1
4
20
A
ASN
185
A
ASN
162
HELX_P
A
SER
208
A
SER
185
1
5
24
A
LYS
209
A
LYS
186
HELX_P
A
VAL
242
A
VAL
219
1
6
34
A
GLY
245
A
GLY
222
HELX_P
A
GLY
272
A
GLY
249
1
7
28
A
SER
280
A
SER
257
HELX_P
A
LYS
296
A
LYS
273
1
8
17
A
LYS
296
A
LYS
273
HELX_P
A
GLY
318
A
GLY
295
1
9
23
disulf
2.032
A
CYS
66
A
SG
CYS
43
1_555
A
CYS
66
A
SG
CYS
43
3_555
disulf
2.057
A
CYS
73
A
SG
CYS
50
1_555
A
CYS
75
A
SG
CYS
52
3_555
covale
1.470
A
RET
401
B
C15
RET
1_555
A
LYS
296
A
NZ
LYS
273
1_555
MEMBRANE PROTEIN
microbialrhodopsin, seven-transmembrane, light-gated cation channel, MEMBRANE PROTEIN
A
GLU
143
A
GLU
120
1
A
PRO
144
A
PRO
121
1.25
Q93WP2_CHLRE
UNP
1
24
Q93WP2
STGSDATVPVATQDGPDYVFHRAHERMLFQTSYTLENNGSVICIPNNGQCFCLAWLKSNGTNAEKLAANILQWITFALSA
LCLMFYGYQTWKSTCGWEEIYVATIEMIKFIIEYFHEFDEPAVIYSSNGNKTVWLRYAEWLLTCPVILIHLSNLTGLAND
YNKRTMGLLVSDIGTIVWGTTAALSKGYVRVIFFLMGLCYGIYTFFNAAKVYIEAYHTVPKG
Q8RUT8_CHLRE
UNP
1
207
Q8RUT8
RCRQVVTGMAWLFFVSWGMFPILFILGPEGFGVLSVYGSTVGHTIIDLMSKNCWGLLGHYLRVLIHEHILIHGDIRKTTK
LNIGGTEIEVETLVEDEAEAGAV
24
245
3UG9
24
245
Q93WP2
A
1
1
222
207
309
3UG9
246
348
Q8RUT8
A
2
223
325
2
EXPRESSION TAG
SER
349
3UG9
A
Q8RUT8
UNP
326
2
EXPRESSION TAG
SER
350
3UG9
A
Q8RUT8
UNP
327
2
EXPRESSION TAG
GLU
351
3UG9
A
Q8RUT8
UNP
328
2
EXPRESSION TAG
ASP
352
3UG9
A
Q8RUT8
UNP
329
2
EXPRESSION TAG
LEU
353
3UG9
A
Q8RUT8
UNP
330
2
EXPRESSION TAG
TYR
354
3UG9
A
Q8RUT8
UNP
331
2
EXPRESSION TAG
PHE
355
3UG9
A
Q8RUT8
UNP
332
2
EXPRESSION TAG
GLN
356
3UG9
A
Q8RUT8
UNP
333
2
2
2
anti-parallel
anti-parallel
anti-parallel
A
THR
57
A
THR
34
A
GLU
59
A
GLU
36
A
VAL
64
A
VAL
41
A
CYS
66
A
CYS
43
A
ILE
147
A
ILE
124
A
TYR
148
A
TYR
125
A
LYS
154
A
LYS
131
A
THR
155
A
THR
132
A
ILE
320
A
ILE
297
A
THR
324
A
THR
301
A
VAL
335
A
VAL
312
A
VAL
339
A
VAL
316
BINDING SITE FOR RESIDUE RET A 401
Software
8
BINDING SITE FOR RESIDUE OLA A 501
Software
6
BINDING SITE FOR RESIDUE OLA A 502
Software
10
BINDING SITE FOR RESIDUE OLA A 503
Software
1
BINDING SITE FOR RESIDUE OLA A 504
Software
5
BINDING SITE FOR RESIDUE OLA A 505
Software
1
BINDING SITE FOR RESIDUE OLA A 506
Software
1
A
TRP
163
A
TRP
140
8
1_555
A
CYS
167
A
CYS
144
8
1_555
A
THR
198
A
THR
175
8
1_555
A
GLY
202
A
GLY
179
8
1_555
A
TRP
262
A
TRP
239
8
1_555
A
PHE
265
A
PHE
242
8
1_555
A
SER
295
A
SER
272
8
1_555
A
LYS
296
A
LYS
273
8
1_555
A
TRP
120
A
TRP
97
6
3_555
A
LYS
186
A
LYS
163
6
1_555
A
GLY
190
A
GLY
167
6
1_555
A
CYS
222
A
CYS
199
6
1_555
A
TYR
223
A
TYR
200
6
1_555
A
TYR
226
A
TYR
203
6
1_555
A
ILE
135
A
ILE
112
10
1_555
A
HIS
139
A
HIS
116
10
1_555
A
ASP
142
A
ASP
119
10
1_555
A
GLU
143
A
GLU
120
10
1_555
A
PRO
144
A
PRO
121
10
1_555
A
ALA
145
A
ALA
122
10
1_555
A
LEU
158
A
LEU
135
10
1_555
A
ALA
161
A
ALA
138
10
1_555
A
LEU
165
A
LEU
142
10
1_555
A
THR
204
A
THR
181
10
3_555
A
HIS
139
A
HIS
116
1
3_555
A
GLY
210
A
GLY
187
5
1_555
A
ARG
213
A
ARG
190
5
1_555
A
PHE
217
A
PHE
194
5
1_555
A
GLY
275
A
GLY
252
5
1_555
A
PHE
276
A
PHE
253
5
1_555
A
GLY
287
A
GLY
264
1
1_555
A
ILE
93
A
ILE
70
1
8_455
20
C 2 2 21