0.025641
-0.005684
-0.005223
0.000000
0.021119
-0.008145
0.000000
0.000000
0.020369
0.00000
0.00000
0.00000
Wright, G.
Basak, A.K.
Mayr, E.-M.
Glockshuber, R.
Slingsby, C.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
66.70
74.90
77.50
39.000
48.500
54.500
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
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
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
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
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
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
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
H
N
248
N
H
N
249
N
H
N
250
N
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
N
261
N
O
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
H
N
273
N
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
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
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
N
295
N
O
N
296
N
O
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
R
C
N
309
N
O
N
310
N
C
N
311
N
O
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
N
N
322
S
C
N
323
N
C
N
324
N
O
N
325
N
C
Y
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
N
Y
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
N
335
N
O
N
336
N
H
N
337
N
H
N
338
N
H
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
N
N
349
S
C
N
350
N
C
N
351
N
O
N
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
N
359
N
O
N
360
N
O
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
369
N
H
N
370
N
H
N
371
N
H
N
372
N
N
N
373
S
C
N
374
N
C
N
375
N
O
N
376
N
C
N
377
N
C
N
378
N
C
N
379
N
O
N
380
N
H
N
381
N
H
N
382
N
H
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
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
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
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
sing
N
125
N
sing
N
126
N
doub
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
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
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
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
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
doub
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
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
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
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
sing
N
224
N
doub
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
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
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
doub
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
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
doub
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
doub
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
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
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
330
N
sing
N
331
N
sing
N
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
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
doub
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
US
Protein Sci.
PRCIEI
0795
0961-8368
7
1280
1285
9655330
Circular permutation of betaB2-crystallin changes the hierarchy of domain assembly.
1998
10.2210/pdb1bd7/pdb
pdb_00001bd7
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
293
1
MIRRORS
IMAGE PLATE
1996-08
MARRESEARCH
GE(111)
M
x-ray
1
0.87
1.0
PX9.6
SRS
0.87
SYNCHROTRON
SRS BEAMLINE PX9.6
PROTEIN IN THE CRYSTAL LATTICE IS A DIMER
20153.424
CIRCULARLY PERMUTED BB2-CRYSTALLIN
2
man
polymer
18.015
water
22
nat
water
no
no
EHKIILYENPNFTGKKMEIVDDDVPSFHAHGYQEKVSSVRVQSGTWVGYQYPGYRGLQYLLEKGDYKDNSDFGAPHPQVQ
SVRRIRDMQGNPKIIIFEQENFQGHSHELSGPCPNLKETGMEKAGSVLVQAGPWVGYEQANCKGEQFVFEKGEYPRWDSW
TSSRRTDSLSSLRPIK
EHKIILYENPNFTGKKMEIVDDDVPSFHAHGYQEKVSSVRVQSGTWVGYQYPGYRGLQYLLEKGDYKDNSDFGAPHPQVQ
SVRRIRDMQGNPKIIIFEQENFQGHSHELSGPCPNLKETGMEKAGSVLVQAGPWVGYEQANCKGEQFVFEKGEYPRWDSW
TSSRRTDSLSSLRPIK
A,B
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
Norway rat
Rattus
EYE-LENS
Escherichia
sample
BL21
10116
Rattus norvegicus
562
Escherichia coli
BL21 (DE3) PLYSS
PET11A
PETCPBB2
4
2.15
43
TAKEN FROM WHOLE STRUCTURE
6.1
PROTEIN CONCENTRATION 6 MGS/ML. 0.10 ML OF 0.5M MES-NAOH, PH 6.1, 0.51 ML OF 40% (W/V) PEG 8K, 0.10 ML OF 2M AMMONIUM ACETATE, 0.29 ML OF WATER, AT ROOM-TEMPERATURE.
room temp
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
software
struct_ref_seq_dif
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Other
Refinement description
Refinement description
1
0
1998-10-21
1
1
2008-03-28
1
2
2011-07-13
1
3
2024-02-07
1
4
2024-04-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_software.name
_struct_ref_seq_dif.details
Y
BNL
1998-05-12
REL
REL
HOH
water
BB2 (C-TERMINAL DOMAIN)
Other
experimental model
HOH
200
2
HOH
HOH
176
A
HOH
201
2
HOH
HOH
177
A
HOH
202
2
HOH
HOH
178
A
HOH
203
2
HOH
HOH
179
A
HOH
204
2
HOH
HOH
180
A
HOH
205
2
HOH
HOH
181
A
HOH
206
2
HOH
HOH
182
A
HOH
208
2
HOH
HOH
183
A
HOH
209
2
HOH
HOH
184
A
HOH
208
2
HOH
HOH
185
A
HOH
207
2
HOH
HOH
176
B
HOH
210
2
HOH
HOH
177
B
HOH
200
2
HOH
HOH
178
B
HOH
201
2
HOH
HOH
179
B
HOH
202
2
HOH
HOH
180
B
HOH
203
2
HOH
HOH
181
B
HOH
204
2
HOH
HOH
182
B
HOH
205
2
HOH
HOH
183
B
HOH
206
2
HOH
HOH
184
B
HOH
207
2
HOH
HOH
185
B
HOH
209
2
HOH
HOH
186
B
HOH
210
2
HOH
HOH
187
B
GLU
87
n
1
GLU
87
A
HIS
88
n
2
HIS
88
A
LYS
89
n
3
LYS
89
A
ILE
90
n
4
ILE
90
A
ILE
91
n
5
ILE
91
A
LEU
92
n
6
LEU
92
A
TYR
93
n
7
TYR
93
A
GLU
94
n
8
GLU
94
A
ASN
95
n
9
ASN
95
A
PRO
96
n
10
PRO
96
A
ASN
97
n
11
ASN
97
A
PHE
98
n
12
PHE
98
A
THR
99
n
13
THR
99
A
GLY
100
n
14
GLY
100
A
LYS
101
n
15
LYS
101
A
LYS
102
n
16
LYS
102
A
MET
103
n
17
MET
103
A
GLU
104
n
18
GLU
104
A
ILE
105
n
19
ILE
105
A
VAL
106
n
20
VAL
106
A
ASP
106
n
21
A
ASP
106
A
ASP
107
n
22
ASP
107
A
ASP
108
n
23
ASP
108
A
VAL
109
n
24
VAL
109
A
PRO
110
n
25
PRO
110
A
SER
111
n
26
SER
111
A
PHE
112
n
27
PHE
112
A
HIS
113
n
28
HIS
113
A
ALA
114
n
29
ALA
114
A
HIS
116
n
30
HIS
116
A
GLY
117
n
31
GLY
117
A
TYR
118
n
32
TYR
118
A
GLN
118
n
33
A
GLN
118
A
GLU
119
n
34
GLU
119
A
LYS
120
n
35
LYS
120
A
VAL
121
n
36
VAL
121
A
SER
122
n
37
SER
122
A
SER
123
n
38
SER
123
A
VAL
124
n
39
VAL
124
A
ARG
125
n
40
ARG
125
A
VAL
126
n
41
VAL
126
A
GLN
127
n
42
GLN
127
A
SER
128
n
43
SER
128
A
GLY
129
n
44
GLY
129
A
THR
130
n
45
THR
130
A
TRP
131
n
46
TRP
131
A
VAL
132
n
47
VAL
132
A
GLY
133
n
48
GLY
133
A
TYR
134
n
49
TYR
134
A
GLN
135
n
50
GLN
135
A
TYR
136
n
51
TYR
136
A
PRO
137
n
52
PRO
137
A
GLY
138
n
53
GLY
138
A
TYR
139
n
54
TYR
139
A
ARG
140
n
55
ARG
140
A
GLY
141
n
56
GLY
141
A
LEU
142
n
57
LEU
142
A
GLN
143
n
58
GLN
143
A
TYR
144
n
59
TYR
144
A
LEU
145
n
60
LEU
145
A
LEU
146
n
61
LEU
146
A
GLU
147
n
62
GLU
147
A
LYS
148
n
63
LYS
148
A
GLY
149
n
64
GLY
149
A
ASP
150
n
65
ASP
150
A
TYR
151
n
66
TYR
151
A
LYS
152
n
67
LYS
152
A
ASP
153
n
68
ASP
153
A
ASN
154
n
69
ASN
154
A
SER
155
n
70
SER
155
A
ASP
156
n
71
ASP
156
A
PHE
157
n
72
PHE
157
A
GLY
158
n
73
GLY
158
A
ALA
159
n
74
ALA
159
A
PRO
160
n
75
PRO
160
A
HIS
161
n
76
HIS
161
A
PRO
162
n
77
PRO
162
A
GLN
163
n
78
GLN
163
A
VAL
164
n
79
VAL
164
A
GLN
165
n
80
GLN
165
A
SER
166
n
81
SER
166
A
VAL
167
n
82
VAL
167
A
ARG
168
n
83
ARG
168
A
ARG
169
n
84
ARG
169
A
ILE
170
n
85
ILE
170
A
ARG
171
n
86
ARG
171
A
ASP
172
n
87
ASP
172
A
MET
173
n
88
MET
173
A
GLN
174
n
89
GLN
174
A
GLY
175
n
90
GLY
175
A
ASN
-1
n
91
ASN
-1
A
PRO
1
n
92
PRO
1
A
LYS
2
n
93
LYS
2
A
ILE
3
n
94
ILE
3
A
ILE
4
n
95
ILE
4
A
ILE
5
n
96
ILE
5
A
PHE
6
n
97
PHE
6
A
GLU
7
n
98
GLU
7
A
GLN
8
n
99
GLN
8
A
GLU
9
n
100
GLU
9
A
ASN
10
n
101
ASN
10
A
PHE
11
n
102
PHE
11
A
GLN
12
n
103
GLN
12
A
GLY
13
n
104
GLY
13
A
HIS
14
n
105
HIS
14
A
SER
15
n
106
SER
15
A
HIS
16
n
107
HIS
16
A
GLU
17
n
108
GLU
17
A
LEU
18
n
109
LEU
18
A
SER
19
n
110
SER
19
A
GLY
20
n
111
GLY
20
A
PRO
21
n
112
PRO
21
A
CYS
22
n
113
CYS
22
A
PRO
23
n
114
PRO
23
A
ASN
24
n
115
ASN
24
A
LEU
25
n
116
LEU
25
A
LYS
26
n
117
LYS
26
A
GLU
27
n
118
GLU
27
A
THR
28
n
119
THR
28
A
GLY
28
n
120
A
GLY
28
A
MET
29
n
121
MET
29
A
GLU
30
n
122
GLU
30
A
LYS
31
n
123
LYS
31
A
ALA
32
n
124
ALA
32
A
GLY
33
n
125
GLY
33
A
SER
34
n
126
SER
34
A
VAL
35
n
127
VAL
35
A
LEU
36
n
128
LEU
36
A
VAL
37
n
129
VAL
37
A
GLN
38
n
130
GLN
38
A
ALA
39
n
131
ALA
39
A
GLY
40
n
132
GLY
40
A
PRO
41
n
133
PRO
41
A
TRP
42
n
134
TRP
42
A
VAL
43
n
135
VAL
43
A
GLY
44
n
136
GLY
44
A
TYR
45
n
137
TYR
45
A
GLU
46
n
138
GLU
46
A
GLN
47
n
139
GLN
47
A
ALA
48
n
140
ALA
48
A
ASN
49
n
141
ASN
49
A
CYS
50
n
142
CYS
50
A
LYS
51
n
143
LYS
51
A
GLY
52
n
144
GLY
52
A
GLU
53
n
145
GLU
53
A
GLN
54
n
146
GLN
54
A
PHE
55
n
147
PHE
55
A
VAL
56
n
148
VAL
56
A
PHE
57
n
149
PHE
57
A
GLU
58
n
150
GLU
58
A
LYS
59
n
151
LYS
59
A
GLY
60
n
152
GLY
60
A
GLU
61
n
153
GLU
61
A
TYR
62
n
154
TYR
62
A
PRO
63
n
155
PRO
63
A
ARG
64
n
156
ARG
64
A
TRP
65
n
157
TRP
65
A
ASP
66
n
158
ASP
66
A
SER
67
n
159
SER
67
A
TRP
68
n
160
TRP
68
A
THR
69
n
161
THR
69
A
SER
70
n
162
SER
70
A
SER
70
n
163
A
SER
70
A
ARG
71
n
164
ARG
71
A
ARG
71
n
165
A
ARG
71
A
THR
72
n
166
THR
72
A
ASP
73
n
167
ASP
73
A
SER
74
n
168
SER
74
A
LEU
75
n
169
LEU
75
A
SER
76
n
170
SER
76
A
SER
77
n
171
SER
77
A
LEU
78
n
172
LEU
78
A
ARG
79
n
173
ARG
79
A
PRO
80
n
174
PRO
80
A
ILE
81
n
175
ILE
81
A
LYS
82
n
176
LYS
82
A
GLU
87
n
1
GLU
87
B
HIS
88
n
2
HIS
88
B
LYS
89
n
3
LYS
89
B
ILE
90
n
4
ILE
90
B
ILE
91
n
5
ILE
91
B
LEU
92
n
6
LEU
92
B
TYR
93
n
7
TYR
93
B
GLU
94
n
8
GLU
94
B
ASN
95
n
9
ASN
95
B
PRO
96
n
10
PRO
96
B
ASN
97
n
11
ASN
97
B
PHE
98
n
12
PHE
98
B
THR
99
n
13
THR
99
B
GLY
100
n
14
GLY
100
B
LYS
101
n
15
LYS
101
B
LYS
102
n
16
LYS
102
B
MET
103
n
17
MET
103
B
GLU
104
n
18
GLU
104
B
ILE
105
n
19
ILE
105
B
VAL
106
n
20
VAL
106
B
ASP
106
n
21
A
ASP
106
B
ASP
107
n
22
ASP
107
B
ASP
108
n
23
ASP
108
B
VAL
109
n
24
VAL
109
B
PRO
110
n
25
PRO
110
B
SER
111
n
26
SER
111
B
PHE
112
n
27
PHE
112
B
HIS
113
n
28
HIS
113
B
ALA
114
n
29
ALA
114
B
HIS
116
n
30
HIS
116
B
GLY
117
n
31
GLY
117
B
TYR
118
n
32
TYR
118
B
GLN
118
n
33
A
GLN
118
B
GLU
119
n
34
GLU
119
B
LYS
120
n
35
LYS
120
B
VAL
121
n
36
VAL
121
B
SER
122
n
37
SER
122
B
SER
123
n
38
SER
123
B
VAL
124
n
39
VAL
124
B
ARG
125
n
40
ARG
125
B
VAL
126
n
41
VAL
126
B
GLN
127
n
42
GLN
127
B
SER
128
n
43
SER
128
B
GLY
129
n
44
GLY
129
B
THR
130
n
45
THR
130
B
TRP
131
n
46
TRP
131
B
VAL
132
n
47
VAL
132
B
GLY
133
n
48
GLY
133
B
TYR
134
n
49
TYR
134
B
GLN
135
n
50
GLN
135
B
TYR
136
n
51
TYR
136
B
PRO
137
n
52
PRO
137
B
GLY
138
n
53
GLY
138
B
TYR
139
n
54
TYR
139
B
ARG
140
n
55
ARG
140
B
GLY
141
n
56
GLY
141
B
LEU
142
n
57
LEU
142
B
GLN
143
n
58
GLN
143
B
TYR
144
n
59
TYR
144
B
LEU
145
n
60
LEU
145
B
LEU
146
n
61
LEU
146
B
GLU
147
n
62
GLU
147
B
LYS
148
n
63
LYS
148
B
GLY
149
n
64
GLY
149
B
ASP
150
n
65
ASP
150
B
TYR
151
n
66
TYR
151
B
LYS
152
n
67
LYS
152
B
ASP
153
n
68
ASP
153
B
ASN
154
n
69
ASN
154
B
SER
155
n
70
SER
155
B
ASP
156
n
71
ASP
156
B
PHE
157
n
72
PHE
157
B
GLY
158
n
73
GLY
158
B
ALA
159
n
74
ALA
159
B
PRO
160
n
75
PRO
160
B
HIS
161
n
76
HIS
161
B
PRO
162
n
77
PRO
162
B
GLN
163
n
78
GLN
163
B
VAL
164
n
79
VAL
164
B
GLN
165
n
80
GLN
165
B
SER
166
n
81
SER
166
B
VAL
167
n
82
VAL
167
B
ARG
168
n
83
ARG
168
B
ARG
169
n
84
ARG
169
B
ILE
170
n
85
ILE
170
B
ARG
171
n
86
ARG
171
B
ASP
172
n
87
ASP
172
B
MET
173
n
88
MET
173
B
GLN
174
n
89
GLN
174
B
GLY
175
n
90
GLY
175
B
ASN
-1
n
91
ASN
-1
B
PRO
1
n
92
PRO
1
B
LYS
2
n
93
LYS
2
B
ILE
3
n
94
ILE
3
B
ILE
4
n
95
ILE
4
B
ILE
5
n
96
ILE
5
B
PHE
6
n
97
PHE
6
B
GLU
7
n
98
GLU
7
B
GLN
8
n
99
GLN
8
B
GLU
9
n
100
GLU
9
B
ASN
10
n
101
ASN
10
B
PHE
11
n
102
PHE
11
B
GLN
12
n
103
GLN
12
B
GLY
13
n
104
GLY
13
B
HIS
14
n
105
HIS
14
B
SER
15
n
106
SER
15
B
HIS
16
n
107
HIS
16
B
GLU
17
n
108
GLU
17
B
LEU
18
n
109
LEU
18
B
SER
19
n
110
SER
19
B
GLY
20
n
111
GLY
20
B
PRO
21
n
112
PRO
21
B
CYS
22
n
113
CYS
22
B
PRO
23
n
114
PRO
23
B
ASN
24
n
115
ASN
24
B
LEU
25
n
116
LEU
25
B
LYS
26
n
117
LYS
26
B
GLU
27
n
118
GLU
27
B
THR
28
n
119
THR
28
B
GLY
28
n
120
A
GLY
28
B
MET
29
n
121
MET
29
B
GLU
30
n
122
GLU
30
B
LYS
31
n
123
LYS
31
B
ALA
32
n
124
ALA
32
B
GLY
33
n
125
GLY
33
B
SER
34
n
126
SER
34
B
VAL
35
n
127
VAL
35
B
LEU
36
n
128
LEU
36
B
VAL
37
n
129
VAL
37
B
GLN
38
n
130
GLN
38
B
ALA
39
n
131
ALA
39
B
GLY
40
n
132
GLY
40
B
PRO
41
n
133
PRO
41
B
TRP
42
n
134
TRP
42
B
VAL
43
n
135
VAL
43
B
GLY
44
n
136
GLY
44
B
TYR
45
n
137
TYR
45
B
GLU
46
n
138
GLU
46
B
GLN
47
n
139
GLN
47
B
ALA
48
n
140
ALA
48
B
ASN
49
n
141
ASN
49
B
CYS
50
n
142
CYS
50
B
LYS
51
n
143
LYS
51
B
GLY
52
n
144
GLY
52
B
GLU
53
n
145
GLU
53
B
GLN
54
n
146
GLN
54
B
PHE
55
n
147
PHE
55
B
VAL
56
n
148
VAL
56
B
PHE
57
n
149
PHE
57
B
GLU
58
n
150
GLU
58
B
LYS
59
n
151
LYS
59
B
GLY
60
n
152
GLY
60
B
GLU
61
n
153
GLU
61
B
TYR
62
n
154
TYR
62
B
PRO
63
n
155
PRO
63
B
ARG
64
n
156
ARG
64
B
TRP
65
n
157
TRP
65
B
ASP
66
n
158
ASP
66
B
SER
67
n
159
SER
67
B
TRP
68
n
160
TRP
68
B
THR
69
n
161
THR
69
B
n
162
A
69
B
n
163
B
69
B
n
164
C
69
B
n
165
D
69
B
n
166
E
69
B
ASP
73
n
167
ASP
73
B
SER
74
n
168
SER
74
B
LEU
75
n
169
LEU
75
B
SER
76
n
170
SER
76
B
SER
77
n
171
SER
77
B
LEU
78
n
172
LEU
78
B
ARG
79
n
173
ARG
79
B
PRO
80
n
174
PRO
80
B
ILE
81
n
175
ILE
81
B
LYS
82
n
176
LYS
82
B
author_defined_assembly
2
dimeric
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
PHE
57
A
N
PHE
149
A
O
TRP
42
A
O
TRP
134
A
N
TYR
45
A
N
TYR
137
A
O
SER
77
A
O
SER
171
A
O
LEU
18
A
O
LEU
109
A
N
ILE
3
A
N
ILE
94
A
N
PHE
6
A
N
PHE
97
A
O
SER
34
A
O
SER
126
A
N
VAL
37
A
N
VAL
129
A
O
GLY
60
A
O
GLY
152
A
O
LEU
146
A
O
LEU
61
A
N
THR
130
A
N
THR
45
A
N
TYR
134
A
N
TYR
49
A
O
SER
166
A
O
SER
81
A
O
ILE
105
A
O
ILE
19
A
N
ILE
90
A
N
ILE
4
A
N
TYR
93
A
N
TYR
7
A
O
SER
123
A
O
SER
38
A
N
VAL
126
A
N
VAL
41
A
O
GLY
149
A
O
GLY
64
B
O
PHE
57
B
O
PHE
149
B
N
TRP
42
B
N
TRP
134
B
N
TYR
45
B
N
TYR
137
B
O
SER
77
B
O
SER
171
B
O
LEU
18
B
O
LEU
109
B
N
LYS
2
B
N
LYS
93
B
N
PHE
6
B
N
PHE
97
B
O
SER
34
B
O
SER
126
B
N
VAL
37
B
N
VAL
129
B
O
GLY
60
B
O
GLY
152
B
N
LEU
146
B
N
LEU
61
B
O
THR
130
B
O
THR
45
B
N
TYR
134
B
N
TYR
49
B
O
SER
166
B
O
SER
81
B
O
ILE
105
B
O
ILE
19
B
N
ILE
90
B
N
ILE
4
B
N
TYR
93
B
N
TYR
7
B
O
SER
123
B
O
SER
38
B
N
VAL
126
B
N
VAL
41
B
O
GLY
149
B
O
GLY
64
A
1
A
CG
ARG
71
A
CG
ARG
165
1
Y
A
1
A
CD
ARG
71
A
CD
ARG
165
1
Y
A
1
A
NE
ARG
71
A
NE
ARG
165
1
Y
A
1
A
CZ
ARG
71
A
CZ
ARG
165
1
Y
A
1
A
NH1
ARG
71
A
NH1
ARG
165
1
Y
A
1
A
NH2
ARG
71
A
NH2
ARG
165
1
Y
1
A
OG1
THR
72
A
OG1
THR
166
1
Y
1
A
CG2
THR
72
A
CG2
THR
166
1
Y
A
1
B
SER
69
B
SER
162
1
Y
B
1
B
SER
69
B
SER
163
1
Y
C
1
B
ARG
69
B
ARG
164
1
Y
D
1
B
ARG
69
B
ARG
165
1
Y
E
1
B
THR
69
B
THR
166
1
Y
1
-6.59
0.50
120.30
113.71
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
140
140
140
N
1
9.18
0.50
120.30
129.48
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
140
140
140
N
1
-8.43
0.50
120.30
111.87
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
140
140
140
N
1
11.74
0.50
120.30
132.04
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
140
140
140
N
1
9.13
1.50
119.30
128.43
B
B
B
C
N
CA
TYR
PRO
PRO
62
63
63
Y
1
9.34
1.50
119.30
128.64
B
B
B
C
N
CA
ARG
PRO
PRO
79
80
80
Y
1
A
A
CZ
NH1
ARG
ARG
140
140
-0.124
0.013
1.326
1.202
N
1
B
B
CZ
NH1
ARG
ARG
140
140
-0.122
0.013
1.326
1.204
N
A
1
A
ASP
106
63.26
-61.36
1
A
ASP
107
-40.57
167.94
1
A
PRO
162
-78.21
49.97
1
A
SER
19
-140.50
10.22
1
A
ARG
71
-67.36
50.28
1
A
PRO
80
-65.35
-171.53
1
A
ILE
81
-28.34
111.15
A
1
B
ASP
106
69.88
-62.32
1
B
ASP
107
-40.44
167.07
1
B
PRO
162
-67.87
38.42
1
B
SER
19
-140.20
11.02
1
B
PRO
80
-65.69
-172.10
1
B
ILE
81
-27.84
110.71
PARHCSDX.PRO
TOPHCSDX.PRO
PARAM19.SOL
TOPH19.SOL
29.0
CIRCULAR PERMUTATION OF THE TWO DOMAIN DIMER OF
BB2-CRYSTALLIN CONVERTS INTERMOLECULAR DOMAIN PAIRING INTO
INTRAMOLECULAR PAIRING, PROMOTING A HIGHER LEVEL
QUATERNARY ORGANISATION. PHE 173 COULD NOT BE MODELED IN
THE ELECTRON DENSITY AND HAS BEEN EXCLUDED FROM BOTH
SUBUNITS.
0.2780000
0.1900000
0.1900000
2.78
26.88
394
7224
5.45
81.1
RANDOM
1
RESTRAINT INDIVIDUALS
THROUGHOUT
MOLECULAR REPLACEMENT
BB2 (C-TERMINAL DOMAIN)
26.8
2.78
26.88
22
2819
0
0
2797
0.010
1.534
26.83
1.485
1
RESTRAINTS
1
X-RAY DIFFRACTION
0.136
300
0.4090000
0.2510000
2.91
44
861
8
5.45
81.9
21.90
2.78
26.88
1BD7
7225
0.0710000
1
6.6
1.9
81.8
0.0810000
2.78
2.88
7.7
1.6
81.9
model building
X-PLOR
refinement
X-PLOR
data reduction
DENZO
data scaling
CCP4
(AGROVATA
data scaling
ROTAVATA
phasing
X-PLOR
CIRCULARLY PERMUTED BB2-CRYSTALLIN
1
N
N
1
N
N
2
N
N
2
N
N
A
HIS
113
A
HIS
28
HELX_P
A
HIS
116
A
HIS
30
5
1
3
A
PRO
137
A
PRO
52
HELX_P
A
TYR
139
A
TYR
54
5
2
3
A
ASN
154
A
ASN
69
HELX_P
A
PHE
157
A
PHE
72
5
3
4
A
GLU
9
A
GLU
100
HELX_P
A
PHE
11
A
PHE
102
5
4
3
A
LEU
25
A
LEU
116
HELX_P
A
THR
28
A
THR
119
5
5
4
A
TRP
65
A
TRP
157
HELX_P
A
SER
67
A
SER
159
5
6
3
B
HIS
113
B
HIS
28
HELX_P
B
HIS
116
B
HIS
30
5
7
3
B
ASN
154
B
ASN
69
HELX_P
B
PHE
157
B
PHE
72
5
8
4
B
GLU
9
B
GLU
100
HELX_P
B
PHE
11
B
PHE
102
5
9
3
B
LEU
25
B
LEU
116
HELX_P
B
THR
28
B
THR
119
5
10
4
B
TRP
65
B
TRP
157
HELX_P
B
SER
67
B
SER
159
5
11
3
EYE-LENS PROTEIN
EYE-LENS PROTEIN, BETA-CRYSTALLIN B, MULTIGENE FAMILY
A
GLY
40
A
GLY
132
1
A
PRO
41
A
PRO
133
0.10
B
GLY
40
B
GLY
132
1
B
PRO
41
B
PRO
133
0.11
given
0.991120
0.071110
-0.112390
0.072920
-0.997260
0.012130
-0.111220
-0.020210
-0.993590
1.31497
3.17762
25.53048
CRBB2_RAT
UNP
1
1
P62697
ASDHQTQAGKPQPLNPKIIIFEQENFQGHSHELSGPCPNLKETGMEKAGSVLVQAGPWVGYEQANCKGEQFVFEKGEYPR
WDSWTSSRRTDSLSSLRPIKVDSQEHKIILYENPNFTGKKMEIVDDDVPSFHAHGYQEKVSSVRVQSGTWVGYQYPGYRG
LQYLLEKGDYKDNSDFGAPHPQVQSVRRIRDMQWHQRGAFHPSS
105
192
1BD7
87
173
P62697
A
1
1
88
15
100
1BD7
-1
82
P62697
A
1
91
176
105
192
1BD7
87
173
P62697
B
1
1
88
15
100
1BD7
-1
82
P62697
B
1
91
176
1
insertion
GLN
174
1BD7
A
P62697
UNP
89
1
insertion
GLY
175
1BD7
A
P62697
UNP
90
3
insertion
GLN
174
1BD7
B
P62697
UNP
89
3
insertion
GLY
175
1BD7
B
P62697
UNP
90
3
4
3
4
3
4
3
4
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LYS
51
A
LYS
143
A
PHE
57
A
PHE
149
A
TRP
42
A
TRP
134
A
GLN
47
A
GLN
139
A
SER
77
A
SER
171
A
ARG
79
A
ARG
173
A
SER
15
A
SER
106
A
LEU
18
A
LEU
109
A
LYS
2
A
LYS
93
A
PHE
6
A
PHE
97
A
SER
34
A
SER
126
A
ALA
39
A
ALA
131
A
GLY
60
A
GLY
152
A
TYR
62
A
TYR
154
A
ARG
140
A
ARG
55
A
LEU
146
A
LEU
61
A
THR
130
A
THR
45
A
TYR
136
A
TYR
51
A
SER
166
A
SER
81
A
ILE
170
A
ILE
85
A
THR
99
A
THR
13
A
VAL
106
A
VAL
20
A
LYS
89
A
LYS
3
A
ASN
95
A
ASN
9
A
SER
123
A
SER
38
A
VAL
126
A
VAL
41
A
GLY
149
A
GLY
64
A
TYR
151
A
TYR
66
B
LYS
51
B
LYS
143
B
PHE
57
B
PHE
149
B
TRP
42
B
TRP
134
B
GLN
47
B
GLN
139
B
SER
77
B
SER
171
B
ARG
79
B
ARG
173
B
GLN
12
B
GLN
103
B
LEU
18
B
LEU
109
B
LYS
2
B
LYS
93
B
GLN
8
B
GLN
99
B
SER
34
B
SER
126
B
ALA
39
B
ALA
131
B
GLY
60
B
GLY
152
B
TYR
62
B
TYR
154
B
ARG
140
B
ARG
55
B
LEU
146
B
LEU
61
B
THR
130
B
THR
45
B
TYR
136
B
TYR
51
B
SER
166
B
SER
81
B
ILE
170
B
ILE
85
B
THR
99
B
THR
13
B
VAL
106
B
VAL
20
B
LYS
89
B
LYS
3
B
ASN
95
B
ASN
9
B
SER
123
B
SER
38
B
VAL
126
B
VAL
41
B
GLY
149
B
GLY
64
B
TYR
151
B
TYR
66
1
P 1