0.007048
0.000000
0.000000
0.000000
0.007048
0.000000
0.000000
0.000000
0.007048
0.00000
0.00000
0.00000
Bieger, B.
Essen, L.-O.
Oesterhelt, D.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
96
90.00
90.00
90.00
141.890
141.890
141.890
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
Cl -1
35.453
CHLORIDE ION
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
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
Mg 2
24.305
MAGNESIUM ION
non-polymer
Na 1
22.990
SODIUM ION
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C17 H20 N4 O6
376.364
RIBOFLAVIN
RIBOFLAVINE; VITAMIN B2
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
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
CL
N
75
N
N
N
76
S
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
C
N
81
N
C
N
82
N
O
N
83
N
N
N
84
N
O
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
N
N
96
S
C
N
97
N
C
N
98
N
O
N
99
N
C
N
100
N
C
N
101
N
C
N
102
N
O
N
103
N
O
N
104
N
O
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
N
C
N
116
N
C
N
117
N
O
N
118
N
O
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
O
N
125
N
H
N
126
N
H
N
127
N
N
N
128
S
C
N
129
N
C
N
130
N
O
N
131
S
C
N
132
N
C
N
133
N
C
N
134
N
C
N
135
N
O
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
N
N
150
S
C
N
151
N
C
N
152
N
O
N
153
N
C
N
154
N
C
N
155
N
C
N
156
N
C
N
157
N
O
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
N
N
172
S
C
N
173
N
C
N
174
N
O
N
175
N
C
N
176
N
C
N
177
N
C
N
178
N
C
N
179
N
N
N
180
N
O
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
MG
N
197
N
NA
N
198
N
N
N
199
S
C
N
200
N
C
N
201
N
O
N
202
N
C
Y
203
N
C
Y
204
N
C
Y
205
N
C
Y
206
N
C
Y
207
N
C
Y
208
N
C
N
209
N
O
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
N
N
222
N
C
N
223
N
O
N
224
N
N
N
225
N
C
N
226
N
O
N
227
N
C
N
228
N
N
Y
229
N
C
Y
230
N
C
Y
231
N
C
N
232
N
C
Y
233
N
C
N
234
N
C
Y
235
N
C
Y
236
N
C
N
237
N
N
N
238
N
C
N
239
N
C
N
240
S
C
N
241
N
O
N
242
S
C
N
243
N
O
N
244
R
C
N
245
N
O
N
246
N
C
N
247
N
O
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
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
N
N
269
S
C
N
270
N
C
N
271
N
O
N
272
N
C
N
273
N
O
N
274
N
O
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
N
N
283
S
C
N
284
N
C
N
285
N
O
N
286
R
C
N
287
N
O
N
288
N
C
N
289
N
O
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
N
N
300
S
C
N
301
N
C
N
302
N
O
N
303
N
C
Y
304
N
C
Y
305
N
C
Y
306
N
C
Y
307
N
N
Y
308
N
C
Y
309
N
C
Y
310
N
C
Y
311
N
C
Y
312
N
C
N
313
N
O
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
H
N
325
N
H
N
326
N
N
N
327
S
C
N
328
N
C
N
329
N
O
N
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
Y
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
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
N
N
351
S
C
N
352
N
C
N
353
N
O
N
354
N
C
N
355
N
C
N
356
N
C
N
357
N
O
N
358
N
H
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
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
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
doub
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
doub
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
doub
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
doub
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
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
doub
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
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
doub
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
sing
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
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
sing
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
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
doub
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
Y
195
N
doub
Y
196
N
sing
Y
197
N
sing
N
198
N
sing
Y
199
N
doub
N
200
N
sing
Y
201
N
doub
N
202
N
sing
Y
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
doub
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
doub
N
214
N
sing
N
215
N
doub
N
216
N
sing
N
217
N
sing
Y
218
N
doub
Y
219
N
sing
Y
220
N
sing
N
221
N
sing
N
222
N
sing
Y
223
N
doub
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
Y
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
Y
232
N
doub
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
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
doub
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
sing
N
275
N
doub
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
doub
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
Y
296
N
doub
Y
297
N
sing
Y
298
N
sing
N
299
N
sing
Y
300
N
doub
Y
301
N
sing
Y
302
N
sing
N
303
N
sing
Y
304
N
sing
Y
305
N
doub
N
306
N
sing
Y
307
N
doub
N
308
N
sing
Y
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
doub
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
Y
324
N
doub
Y
325
N
sing
Y
326
N
sing
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
330
N
doub
N
331
N
sing
Y
332
N
sing
N
333
N
sing
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
doub
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
UK
Structure
STRUE6
2005
0969-2126
11
375
385
10.1016/S0969-2126(03)00048-0
12679016
Crystal Structure of Halophilic Dodecin: A Novel, Dodecameric Flavin Binding Protein from Halobacterium salinarum
2003
10.2210/pdb1mog/pdb
pdb_00001mog
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
mirrors
CCD
2000-07-12
MAR CCD 165 mm
mirrors
SINGLE WAVELENGTH
M
x-ray
1
0.933
1.0
ID14-3
ESRF
0.933
SYNCHROTRON
ESRF BEAMLINE ID14-3
7310.863
Dodecin
residues 10-77
1
nat
polymer
24.305
MAGNESIUM ION
2
syn
non-polymer
22.990
SODIUM ION
1
syn
non-polymer
35.453
CHLORIDE ION
2
syn
non-polymer
376.364
RIBOFLAVIN
1
syn
non-polymer
18.015
water
98
nat
water
VNG1446H
no
no
VFKKVLLTGTSEESFTAAADDAIDRAEDTLDNVVWAEVVDQGVEIGAVEERTYQTEVQVAFELDGSQ
VFKKVLLTGTSEESFTAAADDAIDRAEDTLDNVVWAEVVDQGVEIGAVEERTYQTEVQVAFELDGSQ
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
Halobacterium
sample
2242
Halobacterium salinarum
1
4.07
69.78
VAPOR DIFFUSION, HANGING DROP
7.5
PEG 400, magnesium chloride, sodium chloride, HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295.0K
295.0
chem_comp_atom
chem_comp_bond
database_2
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Data collection
Database references
Derived calculations
1
0
2003-04-15
1
1
2008-04-28
1
2
2011-07-13
1
3
2024-02-14
_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.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.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.ptnr1_symmetry
_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_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2002-09-09
REL
REL
MG
MAGNESIUM ION
NA
SODIUM ION
CL
CHLORIDE ION
RBF
RIBOFLAVIN
HOH
water
MG2
1
2
MG
MG
201
A
MG2
2
2
MG
MG
202
A
NA1
3
3
NA
NA
203
A
CL1
4
4
CL
CL
204
A
CL1
5
4
CL
CL
205
A
RIB
100
5
RBF
RBF
200
A
HOH
6
6
HOH
HOH
206
A
HOH
7
6
HOH
HOH
207
A
HOH
8
6
HOH
HOH
208
A
HOH
9
6
HOH
HOH
209
A
HOH
10
6
HOH
HOH
210
A
HOH
11
6
HOH
HOH
211
A
HOH
12
6
HOH
HOH
212
A
HOH
13
6
HOH
HOH
213
A
HOH
14
6
HOH
HOH
214
A
HOH
15
6
HOH
HOH
215
A
HOH
16
6
HOH
HOH
216
A
HOH
17
6
HOH
HOH
217
A
HOH
18
6
HOH
HOH
218
A
HOH
19
6
HOH
HOH
219
A
HOH
20
6
HOH
HOH
220
A
HOH
21
6
HOH
HOH
221
A
HOH
22
6
HOH
HOH
222
A
HOH
23
6
HOH
HOH
223
A
HOH
24
6
HOH
HOH
224
A
HOH
25
6
HOH
HOH
225
A
HOH
26
6
HOH
HOH
226
A
HOH
27
6
HOH
HOH
227
A
HOH
28
6
HOH
HOH
228
A
HOH
29
6
HOH
HOH
229
A
HOH
30
6
HOH
HOH
230
A
HOH
31
6
HOH
HOH
231
A
HOH
32
6
HOH
HOH
232
A
HOH
33
6
HOH
HOH
233
A
HOH
34
6
HOH
HOH
234
A
HOH
35
6
HOH
HOH
235
A
HOH
36
6
HOH
HOH
236
A
HOH
37
6
HOH
HOH
237
A
HOH
38
6
HOH
HOH
238
A
HOH
39
6
HOH
HOH
239
A
HOH
40
6
HOH
HOH
240
A
HOH
41
6
HOH
HOH
241
A
HOH
42
6
HOH
HOH
242
A
HOH
43
6
HOH
HOH
243
A
HOH
44
6
HOH
HOH
244
A
HOH
45
6
HOH
HOH
245
A
HOH
46
6
HOH
HOH
246
A
HOH
47
6
HOH
HOH
247
A
HOH
48
6
HOH
HOH
248
A
HOH
49
6
HOH
HOH
249
A
HOH
50
6
HOH
HOH
250
A
HOH
51
6
HOH
HOH
251
A
HOH
52
6
HOH
HOH
252
A
HOH
53
6
HOH
HOH
253
A
HOH
54
6
HOH
HOH
254
A
HOH
55
6
HOH
HOH
255
A
HOH
56
6
HOH
HOH
256
A
HOH
57
6
HOH
HOH
257
A
HOH
58
6
HOH
HOH
258
A
HOH
59
6
HOH
HOH
259
A
HOH
60
6
HOH
HOH
260
A
HOH
61
6
HOH
HOH
261
A
HOH
62
6
HOH
HOH
262
A
HOH
63
6
HOH
HOH
263
A
HOH
64
6
HOH
HOH
264
A
HOH
65
6
HOH
HOH
265
A
HOH
66
6
HOH
HOH
266
A
HOH
67
6
HOH
HOH
267
A
HOH
68
6
HOH
HOH
268
A
HOH
69
6
HOH
HOH
269
A
HOH
70
6
HOH
HOH
270
A
HOH
71
6
HOH
HOH
271
A
HOH
72
6
HOH
HOH
272
A
HOH
73
6
HOH
HOH
273
A
HOH
74
6
HOH
HOH
274
A
HOH
75
6
HOH
HOH
275
A
HOH
76
6
HOH
HOH
276
A
HOH
77
6
HOH
HOH
277
A
HOH
78
6
HOH
HOH
278
A
HOH
79
6
HOH
HOH
279
A
HOH
80
6
HOH
HOH
280
A
HOH
81
6
HOH
HOH
281
A
HOH
82
6
HOH
HOH
282
A
HOH
83
6
HOH
HOH
283
A
HOH
84
6
HOH
HOH
284
A
HOH
85
6
HOH
HOH
285
A
HOH
86
6
HOH
HOH
286
A
HOH
87
6
HOH
HOH
287
A
HOH
88
6
HOH
HOH
288
A
HOH
89
6
HOH
HOH
289
A
HOH
90
6
HOH
HOH
290
A
HOH
91
6
HOH
HOH
291
A
HOH
92
6
HOH
HOH
292
A
HOH
93
6
HOH
HOH
293
A
HOH
94
6
HOH
HOH
294
A
HOH
95
6
HOH
HOH
295
A
HOH
96
6
HOH
HOH
296
A
HOH
97
6
HOH
HOH
297
A
HOH
98
6
HOH
HOH
298
A
HOH
99
6
HOH
HOH
299
A
HOH
100
6
HOH
HOH
300
A
HOH
101
6
HOH
HOH
301
A
HOH
102
6
HOH
HOH
302
A
HOH
103
6
HOH
HOH
303
A
VAL
2
n
1
VAL
2
A
PHE
3
n
2
PHE
3
A
LYS
4
n
3
LYS
4
A
LYS
5
n
4
LYS
5
A
VAL
6
n
5
VAL
6
A
LEU
7
n
6
LEU
7
A
LEU
8
n
7
LEU
8
A
THR
9
n
8
THR
9
A
GLY
10
n
9
GLY
10
A
THR
11
n
10
THR
11
A
SER
12
n
11
SER
12
A
GLU
13
n
12
GLU
13
A
GLU
14
n
13
GLU
14
A
SER
15
n
14
SER
15
A
PHE
16
n
15
PHE
16
A
THR
17
n
16
THR
17
A
ALA
18
n
17
ALA
18
A
ALA
19
n
18
ALA
19
A
ALA
20
n
19
ALA
20
A
ASP
21
n
20
ASP
21
A
ASP
22
n
21
ASP
22
A
ALA
23
n
22
ALA
23
A
ILE
24
n
23
ILE
24
A
ASP
25
n
24
ASP
25
A
ARG
26
n
25
ARG
26
A
ALA
27
n
26
ALA
27
A
GLU
28
n
27
GLU
28
A
ASP
29
n
28
ASP
29
A
THR
30
n
29
THR
30
A
LEU
31
n
30
LEU
31
A
ASP
32
n
31
ASP
32
A
ASN
33
n
32
ASN
33
A
VAL
34
n
33
VAL
34
A
VAL
35
n
34
VAL
35
A
TRP
36
n
35
TRP
36
A
ALA
37
n
36
ALA
37
A
GLU
38
n
37
GLU
38
A
VAL
39
n
38
VAL
39
A
VAL
40
n
39
VAL
40
A
ASP
41
n
40
ASP
41
A
GLN
42
n
41
GLN
42
A
GLY
43
n
42
GLY
43
A
VAL
44
n
43
VAL
44
A
GLU
45
n
44
GLU
45
A
ILE
46
n
45
ILE
46
A
GLY
47
n
46
GLY
47
A
ALA
48
n
47
ALA
48
A
VAL
49
n
48
VAL
49
A
GLU
50
n
49
GLU
50
A
GLU
51
n
50
GLU
51
A
ARG
52
n
51
ARG
52
A
THR
53
n
52
THR
53
A
TYR
54
n
53
TYR
54
A
GLN
55
n
54
GLN
55
A
THR
56
n
55
THR
56
A
GLU
57
n
56
GLU
57
A
VAL
58
n
57
VAL
58
A
GLN
59
n
58
GLN
59
A
VAL
60
n
59
VAL
60
A
ALA
61
n
60
ALA
61
A
PHE
62
n
61
PHE
62
A
GLU
63
n
62
GLU
63
A
LEU
64
n
63
LEU
64
A
ASP
65
n
64
ASP
65
A
GLY
66
n
65
GLY
66
A
SER
67
n
66
SER
67
A
GLN
68
n
67
GLN
68
A
author_and_software_defined_assembly
PISA,PQS
12
dodecameric
36940
-370
26010
A
GLU
14
A
OE2
GLU
13
1_555
A
MG
201
B
MG
MG
1_555
A
HOH
207
H
O
HOH
1_555
91.6
A
GLU
14
A
OE2
GLU
13
1_555
A
MG
201
B
MG
MG
1_555
A
HOH
209
H
O
HOH
1_555
83.9
A
HOH
207
H
O
HOH
1_555
A
MG
201
B
MG
MG
1_555
A
HOH
209
H
O
HOH
1_555
93.7
A
GLU
14
A
OE2
GLU
13
1_555
A
MG
201
B
MG
MG
1_555
A
HOH
230
H
O
HOH
1_555
172.8
A
HOH
207
H
O
HOH
1_555
A
MG
201
B
MG
MG
1_555
A
HOH
230
H
O
HOH
1_555
94.7
A
HOH
209
H
O
HOH
1_555
A
MG
201
B
MG
MG
1_555
A
HOH
230
H
O
HOH
1_555
92.2
A
GLU
14
A
OE2
GLU
13
1_555
A
MG
201
B
MG
MG
1_555
A
HOH
239
H
O
HOH
1_555
89.1
A
HOH
207
H
O
HOH
1_555
A
MG
201
B
MG
MG
1_555
A
HOH
239
H
O
HOH
1_555
175.8
A
HOH
209
H
O
HOH
1_555
A
MG
201
B
MG
MG
1_555
A
HOH
239
H
O
HOH
1_555
90.5
A
HOH
230
H
O
HOH
1_555
A
MG
201
B
MG
MG
1_555
A
HOH
239
H
O
HOH
1_555
84.9
A
GLU
14
A
OE2
GLU
13
1_555
A
MG
201
B
MG
MG
1_555
A
HOH
242
H
O
HOH
1_555
92.5
A
HOH
207
H
O
HOH
1_555
A
MG
201
B
MG
MG
1_555
A
HOH
242
H
O
HOH
1_555
84.4
A
HOH
209
H
O
HOH
1_555
A
MG
201
B
MG
MG
1_555
A
HOH
242
H
O
HOH
1_555
175.9
A
HOH
230
H
O
HOH
1_555
A
MG
201
B
MG
MG
1_555
A
HOH
242
H
O
HOH
1_555
91.6
A
HOH
239
H
O
HOH
1_555
A
MG
201
B
MG
MG
1_555
A
HOH
242
H
O
HOH
1_555
91.4
A
ASP
41
A
OD2
ASP
40
80_555
A
MG
202
C
MG
MG
1_555
A
HOH
273
H
O
HOH
1_555
89.4
A
ASP
41
A
OD2
ASP
40
80_555
A
MG
202
C
MG
MG
1_555
A
HOH
285
H
O
HOH
1_555
93.4
A
HOH
273
H
O
HOH
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
285
H
O
HOH
1_555
92.4
A
ASP
41
A
OD2
ASP
40
80_555
A
MG
202
C
MG
MG
1_555
A
HOH
286
H
O
HOH
1_555
83.6
A
HOH
273
H
O
HOH
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
286
H
O
HOH
1_555
172.0
A
HOH
285
H
O
HOH
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
286
H
O
HOH
1_555
91.9
A
ASP
41
A
OD2
ASP
40
80_555
A
MG
202
C
MG
MG
1_555
A
HOH
289
H
O
HOH
80_555
82.7
A
HOH
273
H
O
HOH
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
289
H
O
HOH
80_555
83.0
A
HOH
285
H
O
HOH
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
289
H
O
HOH
80_555
173.9
A
HOH
286
H
O
HOH
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
289
H
O
HOH
80_555
92.3
A
ASP
41
A
OD2
ASP
40
80_555
A
MG
202
C
MG
MG
1_555
A
HOH
296
H
O
HOH
1_555
172.6
A
HOH
273
H
O
HOH
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
296
H
O
HOH
1_555
89.1
A
HOH
285
H
O
HOH
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
296
H
O
HOH
1_555
93.9
A
HOH
286
H
O
HOH
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
296
H
O
HOH
1_555
97.4
A
HOH
289
H
O
HOH
80_555
A
MG
202
C
MG
MG
1_555
A
HOH
296
H
O
HOH
1_555
89.9
A
HOH
220
H
O
HOH
1_555
A
NA
203
D
NA
NA
1_555
A
HOH
220
H
O
HOH
80_555
119.3
A
HOH
220
H
O
HOH
1_555
A
NA
203
D
NA
NA
1_555
A
HOH
220
H
O
HOH
59_555
119.3
A
HOH
220
H
O
HOH
80_555
A
NA
203
D
NA
NA
1_555
A
HOH
220
H
O
HOH
59_555
119.3
A
HOH
220
H
O
HOH
1_555
A
NA
203
D
NA
NA
1_555
A
HOH
222
H
O
HOH
1_555
85.3
A
HOH
220
H
O
HOH
80_555
A
NA
203
D
NA
NA
1_555
A
HOH
222
H
O
HOH
1_555
85.3
A
HOH
220
H
O
HOH
59_555
A
NA
203
D
NA
NA
1_555
A
HOH
222
H
O
HOH
1_555
85.3
A
HOH
220
H
O
HOH
1_555
A
NA
203
D
NA
NA
1_555
A
HOH
222
H
O
HOH
59_555
85.3
A
HOH
220
H
O
HOH
80_555
A
NA
203
D
NA
NA
1_555
A
HOH
222
H
O
HOH
59_555
85.3
A
HOH
220
H
O
HOH
59_555
A
NA
203
D
NA
NA
1_555
A
HOH
222
H
O
HOH
59_555
85.3
A
HOH
222
H
O
HOH
1_555
A
NA
203
D
NA
NA
1_555
A
HOH
222
H
O
HOH
59_555
0.0
A
HOH
220
H
O
HOH
1_555
A
NA
203
D
NA
NA
1_555
A
HOH
222
H
O
HOH
80_555
85.3
A
HOH
220
H
O
HOH
80_555
A
NA
203
D
NA
NA
1_555
A
HOH
222
H
O
HOH
80_555
85.3
A
HOH
220
H
O
HOH
59_555
A
NA
203
D
NA
NA
1_555
A
HOH
222
H
O
HOH
80_555
85.3
A
HOH
222
H
O
HOH
1_555
A
NA
203
D
NA
NA
1_555
A
HOH
222
H
O
HOH
80_555
0.0
A
HOH
222
H
O
HOH
59_555
A
NA
203
D
NA
NA
1_555
A
HOH
222
H
O
HOH
80_555
0.0
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
0.0000000000
0.0000000000
1.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
5_555
z,x,y
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1.0000000000
0.0000000000
0.0000000000
9_555
y,z,x
crystal symmetry 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
26_555
-x,-y,z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
31_555
-z,-x,y
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
1.0000000000
0.0000000000
0.0000000000
36_555
-y,-z,x
crystal symmetry 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
52_555
x,-y,-z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
54_555
z,-x,-y
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
-1.0000000000
0.0000000000
0.0000000000
59_555
y,-z,-x
crystal symmetry 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
75_555
-x,y,-z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
80_555
-z,x,-y
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
-1.0000000000
0.0000000000
0.0000000000
82_555
-y,z,-x
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
A
N
LEU
8
A
N
LEU
7
A
O
VAL
58
A
O
VAL
57
A
O
GLN
55
A
O
GLN
54
A
N
GLY
43
A
N
GLY
42
1
A
NA
203
D
NA
1
A
CL
204
E
CL
1
A
CL
205
F
CL
1
A
HOH
206
H
HOH
1
A
HOH
208
H
HOH
1
A
HOH
222
H
HOH
1
A
HOH
236
H
HOH
1
A
HOH
250
H
HOH
1
A
HOH
264
H
HOH
1
A
HOH
300
H
HOH
1
A
HOH
302
H
HOH
1
A
A
CL
O
CL
HOH
205
237
1.68
1
A
TYR
54
0.101
SIDE CHAIN
1
-27.95
2.70
111.00
83.05
A
A
A
N
CA
C
ASP
ASP
ASP
65
65
65
N
1
19.93
2.70
111.00
130.93
A
A
A
N
CA
C
SER
SER
SER
67
67
67
N
1
A
A
CB
CG
GLU
GLU
14
14
0.115
0.019
1.517
1.632
N
1
A
A
O
O
HOH
HOH
254
265
2.06
1_555
5_555
1
A
A
O
O
HOH
HOH
255
288
2.18
1_555
9_555
1
A
ILE
46
-125.62
-66.79
1
A
ALA
48
124.52
-19.06
1
A
ASP
65
125.30
9.34
1
A
SER
67
-35.96
38.49
PROTEIN_REP.PARAM
PROTEIN.TOP
LUM.PARAM
LUM.TOP
WATER_REP.PARAM
WATER.TOP
ION.PARAM
ION.TOP
31.7
0.00
0.00
0.00
0.00
0.00
0.00
0.208
0.006
0.18
0.18
0.18
1.70
14.88
1250
13753
13753
9.1
98.3
RANDOM
1
RESTRAINED
THROUGHOUT
0.0
MIR
Engh & Huber
FLAT MODEL
63.0684
0.445967
0.19
0.16
5.00
0.08
0.07
1.70
14.88
98
645
32
0
515
0.022
2.4
25.2
1.22
2.02
2.00
3.23
2.50
3.21
3.00
4.95
3.50
0.224
0.015
0.193
1.81
226
2026
6
10.0
99.9
22.5
1.7
20
1MOG
14027
14027
0
-3
0.094
1
38.3
8.3
98.5
0.542
1.70
1.72
2.6
1
99.9
data reduction
DENZO
data scaling
SCALEPACK
phasing
SOLVE
refinement
CNS
1.0
Crystal structure of H. salinarum dodecin
1
N
N
2
N
N
2
N
N
3
N
N
4
N
N
4
N
N
5
N
N
6
N
N
The biological assembly is a dodecamer generated from the monomer
in the asymmetric unit by the operations:
X,Y,Z
Z,X,Y
Y,Z,X
-X,-Y,Z
-Z,-X,Y
-Y,-Z,X
X,-Y,-Z
Z,-X,-Y
Y,-Z,-X
-X,Y,-Z
-Z,X,-Y
-Y,Z,-X
A
SER
15
A
SER
14
HELX_P
A
LEU
31
A
LEU
30
1
1
17
metalc
2.109
A
GLU
14
A
OE2
GLU
13
1_555
A
MG
201
B
MG
MG
1_555
metalc
2.090
A
ASP
41
A
OD2
ASP
40
80_555
A
MG
202
C
MG
MG
1_555
metalc
2.021
A
MG
201
B
MG
MG
1_555
A
HOH
207
H
O
HOH
1_555
metalc
2.088
A
MG
201
B
MG
MG
1_555
A
HOH
209
H
O
HOH
1_555
metalc
2.123
A
MG
201
B
MG
MG
1_555
A
HOH
230
H
O
HOH
1_555
metalc
2.168
A
MG
201
B
MG
MG
1_555
A
HOH
239
H
O
HOH
1_555
metalc
2.084
A
MG
201
B
MG
MG
1_555
A
HOH
242
H
O
HOH
1_555
metalc
2.129
A
MG
202
C
MG
MG
1_555
A
HOH
273
H
O
HOH
1_555
metalc
2.063
A
MG
202
C
MG
MG
1_555
A
HOH
285
H
O
HOH
1_555
metalc
2.148
A
MG
202
C
MG
MG
1_555
A
HOH
286
H
O
HOH
1_555
metalc
2.270
A
MG
202
C
MG
MG
1_555
A
HOH
289
H
O
HOH
80_555
metalc
2.273
A
MG
202
C
MG
MG
1_555
A
HOH
296
H
O
HOH
1_555
metalc
2.349
A
NA
203
D
NA
NA
1_555
A
HOH
220
H
O
HOH
1_555
metalc
2.349
A
NA
203
D
NA
NA
1_555
A
HOH
220
H
O
HOH
80_555
metalc
2.349
A
NA
203
D
NA
NA
1_555
A
HOH
220
H
O
HOH
59_555
metalc
2.598
A
NA
203
D
NA
NA
1_555
A
HOH
222
H
O
HOH
1_555
metalc
2.598
A
NA
203
D
NA
NA
1_555
A
HOH
222
H
O
HOH
59_555
metalc
2.598
A
NA
203
D
NA
NA
1_555
A
HOH
222
H
O
HOH
80_555
UNKNOWN FUNCTION
binding site for dimerized riboflavin, 23-symmetric dodecamer, UNKNOWN FUNCTION
Q9HPW4_HALN1
UNP
1
11
Q9HPW4
VFKKVLLTGTSEESFTAAADDAIDRAEDTLDNVVWAEVVDQGVEIGAVEERTYQTEVQVAFELDGSQ
11
77
1MOG
2
68
Q9HPW4
A
1
1
67
3
anti-parallel
anti-parallel
A
PHE
3
A
PHE
2
A
SER
12
A
SER
11
A
THR
53
A
THR
52
A
GLU
63
A
GLU
62
A
VAL
34
A
VAL
33
A
GLU
45
A
GLU
44
BINDING SITE FOR RESIDUE MG A 201
A
MG
201
Software
7
BINDING SITE FOR RESIDUE MG A 202
A
MG
202
Software
6
BINDING SITE FOR RESIDUE NA A 203
A
NA
203
Software
9
BINDING SITE FOR RESIDUE CL A 204
A
CL
204
Software
9
BINDING SITE FOR RESIDUE CL A 205
A
CL
205
Software
12
BINDING SITE FOR RESIDUE RBF A 200
A
RBF
200
Software
14
A
GLU
14
A
GLU
13
7
1_555
A
GLU
51
A
GLU
50
7
1_555
A
HOH
207
H
HOH
7
1_555
A
HOH
209
H
HOH
7
1_555
A
HOH
230
H
HOH
7
1_555
A
HOH
239
H
HOH
7
1_555
A
HOH
242
H
HOH
7
1_555
A
ASP
41
A
ASP
40
6
80_555
A
HOH
273
H
HOH
6
1_555
A
HOH
285
H
HOH
6
1_555
A
HOH
286
H
HOH
6
1_555
A
HOH
289
H
HOH
6
80_555
A
HOH
296
H
HOH
6
1_555
A
CL
204
E
CL
9
1_555
A
CL
204
E
CL
9
59_555
A
CL
204
E
CL
9
80_555
A
HOH
220
H
HOH
9
80_555
A
HOH
220
H
HOH
9
59_555
A
HOH
220
H
HOH
9
1_555
A
HOH
222
H
HOH
9
80_555
A
HOH
222
H
HOH
9
59_555
A
HOH
222
H
HOH
9
1_555
A
GLN
59
A
GLN
58
9
80_555
A
GLN
59
A
GLN
58
9
59_555
A
GLN
59
A
GLN
58
9
1_555
A
NA
203
D
NA
9
59_555
A
NA
203
D
NA
9
80_555
A
NA
203
D
NA
9
1_555
A
HOH
236
H
HOH
9
59_555
A
HOH
236
H
HOH
9
80_555
A
HOH
236
H
HOH
9
1_555
A
THR
17
A
THR
16
12
5_555
A
THR
17
A
THR
16
12
9_555
A
THR
17
A
THR
16
12
1_555
A
HOH
208
H
HOH
12
9_555
A
HOH
208
H
HOH
12
5_555
A
HOH
208
H
HOH
12
1_555
A
HOH
237
H
HOH
12
1_555
A
HOH
237
H
HOH
12
5_555
A
HOH
237
H
HOH
12
9_555
A
HOH
264
H
HOH
12
9_555
A
HOH
264
H
HOH
12
5_555
A
HOH
264
H
HOH
12
1_555
A
VAL
35
A
VAL
34
14
1_555
A
TRP
36
A
TRP
35
14
1_555
A
ALA
37
A
ALA
36
14
1_555
A
VAL
44
A
VAL
43
14
5_555
A
GLU
45
A
GLU
44
14
80_555
A
GLU
45
A
GLU
44
14
5_555
A
ALA
48
A
ALA
47
14
80_555
A
ALA
48
A
ALA
47
14
5_555
A
GLN
55
A
GLN
54
14
80_555
A
GLN
55
A
GLN
54
14
5_555
A
HOH
287
H
HOH
14
1_555
A
HOH
290
H
HOH
14
1_555
A
HOH
296
H
HOH
14
1_555
A
HOH
303
H
HOH
14
1_555
210
F 41 3 2