0.018692
0.000000
0.000000
0.000000
0.018692
0.000000
0.000000
0.000000
0.003620
0.00000
0.00000
0.00000
Song, J.-J.
Kim, E.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
53.500
53.500
276.212
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
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
N
N
159
S
C
N
160
N
C
N
161
N
O
N
162
S
C
N
163
N
C
N
164
N
C
N
165
N
C
N
166
N
O
N
167
N
H
N
168
N
H
N
169
N
H
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
N
N
181
S
C
N
182
N
C
N
183
N
O
N
184
N
C
N
185
N
C
N
186
N
C
N
187
N
C
N
188
N
O
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
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
N
N
203
S
C
N
204
N
C
N
205
N
O
N
206
N
C
N
207
N
C
N
208
N
C
N
209
N
C
N
210
N
N
N
211
N
O
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
N
C
N
232
N
C
N
233
N
S
N
234
N
C
N
235
N
O
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
N
N
248
S
C
N
249
N
C
N
250
N
O
N
251
N
C
Y
252
N
C
Y
253
N
C
Y
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
N
258
N
O
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
N
N
271
S
C
N
272
N
C
N
273
N
O
N
274
N
C
N
275
N
C
N
276
N
C
N
277
N
O
N
278
N
H
N
279
N
H
N
280
N
H
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
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
N
C
N
292
N
O
N
293
N
O
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
N
N
302
S
C
N
303
N
C
N
304
N
O
N
305
R
C
N
306
N
O
N
307
N
C
N
308
N
O
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
N
N
319
S
C
N
320
N
C
N
321
N
O
N
322
N
C
Y
323
N
C
Y
324
N
C
Y
325
N
C
Y
326
N
N
Y
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
C
N
332
N
O
N
333
N
H
N
334
N
H
N
335
N
H
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
N
N
346
S
C
N
347
N
C
N
348
N
O
N
349
N
C
Y
350
N
C
Y
351
N
C
Y
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
N
356
N
O
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
369
N
N
N
370
S
C
N
371
N
C
N
372
N
O
N
373
N
C
N
374
N
C
N
375
N
C
N
376
N
O
N
377
N
H
N
378
N
H
N
379
N
H
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
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
doub
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
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
doub
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
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
doub
N
199
N
sing
N
200
N
sing
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
doub
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
doub
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
Y
246
N
doub
Y
247
N
sing
Y
248
N
sing
N
249
N
sing
Y
250
N
doub
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
doub
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
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
doub
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
sing
N
292
N
sing
N
293
N
sing
N
294
N
doub
N
295
N
sing
N
296
N
sing
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
doub
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
Y
315
N
doub
Y
316
N
sing
Y
317
N
sing
N
318
N
sing
Y
319
N
doub
Y
320
N
sing
Y
321
N
sing
N
322
N
sing
Y
323
N
sing
Y
324
N
doub
N
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
doub
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
Y
343
N
doub
Y
344
N
sing
Y
345
N
sing
N
346
N
sing
Y
347
N
doub
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
doub
N
363
N
sing
N
364
N
sing
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
US
Genes Dev.
GEDEEP
2056
0890-9369
27
590
595
10.1101/gad.212068.112
23512657
Structural basis of protein complex formation and reconfiguration by polyglutamine disease protein Ataxin-1 and Capicua
2013
10.2210/pdb4j2l/pdb
pdb_00004j2l
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
2012-07-19
ADSC QUANTUM 315r
SINGLE WAVELENGTH
M
x-ray
1
1.0
6B
PAL/PLS
SYNCHROTRON
PAL/PLS BEAMLINE 6B
14119.982
Ataxin-1
AXH domain, UNP residues 562-688
2
man
polymer
3244.760
Protein capicua homolog
UNP residues 21-48
2
man
polymer
Spinocerebellar ataxia type 1 protein
no
no
EFSPAAAPPTLPPYFMKGSIIQLANGELKKVEDLKTEDFIQSAEISNDLKIDSSTVERIEDSHSPGVAVIQFAVGEHRAQ
VSVEVLVEYPFFVFGQGWSSCCPERTSQLFDLPCSKLSVGDVCISLTLK
EFSPAAAPPTLPPYFMKGSIIQLANGELKKVEDLKTEDFIQSAEISNDLKIDSSTVERIEDSHSPGVAVIQFAVGEHRAQ
VSVEVLVEYPFFVFGQGWSSCCPERTSQLFDLPCSKLSVGDVCISLTLK
A,B
polypeptide(L)
no
no
MFVWTNVEPRSVAVFPWHSLVPFLAPSQ
MFVWTNVEPRSVAVFPWHSLVPFLAPSQ
C,D
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
human
sample
ATXN1
9606
Homo sapiens
562
Escherichia coli
human
sample
CIC
9606
Homo sapiens
562
Escherichia coli
1
2.85
56.77
VAPOR DIFFUSION, HANGING DROP
8.0
1.6M NaCl, 3%(v/v) glycerol, 16%(w/v) PEG3350, 1mM L-Glutathione, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_ref_seq_dif
repository
Initial release
Data collection
Database references
Refinement description
1
0
2013-04-03
1
1
2023-11-08
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
RCSB
Y
PDBJ
2013-02-04
REL
REL
4J2J
PDB
experimental model
n
1
561
A
n
2
562
A
n
3
563
A
n
4
564
A
n
5
565
A
n
6
566
A
n
7
567
A
n
8
568
A
PRO
569
n
9
PRO
569
A
THR
570
n
10
THR
570
A
LEU
571
n
11
LEU
571
A
PRO
572
n
12
PRO
572
A
PRO
573
n
13
PRO
573
A
TYR
574
n
14
TYR
574
A
PHE
575
n
15
PHE
575
A
MET
576
n
16
MET
576
A
LYS
577
n
17
LYS
577
A
GLY
578
n
18
GLY
578
A
SER
579
n
19
SER
579
A
ILE
580
n
20
ILE
580
A
ILE
581
n
21
ILE
581
A
GLN
582
n
22
GLN
582
A
LEU
583
n
23
LEU
583
A
ALA
584
n
24
ALA
584
A
ASN
585
n
25
ASN
585
A
GLY
586
n
26
GLY
586
A
GLU
587
n
27
GLU
587
A
LEU
588
n
28
LEU
588
A
LYS
589
n
29
LYS
589
A
LYS
590
n
30
LYS
590
A
VAL
591
n
31
VAL
591
A
GLU
592
n
32
GLU
592
A
ASP
593
n
33
ASP
593
A
LEU
594
n
34
LEU
594
A
LYS
595
n
35
LYS
595
A
THR
596
n
36
THR
596
A
GLU
597
n
37
GLU
597
A
ASP
598
n
38
ASP
598
A
PHE
599
n
39
PHE
599
A
ILE
600
n
40
ILE
600
A
GLN
601
n
41
GLN
601
A
SER
602
n
42
SER
602
A
ALA
603
n
43
ALA
603
A
GLU
604
n
44
GLU
604
A
ILE
605
n
45
ILE
605
A
SER
606
n
46
SER
606
A
ASN
607
n
47
ASN
607
A
ASP
608
n
48
ASP
608
A
LEU
609
n
49
LEU
609
A
LYS
610
n
50
LYS
610
A
ILE
611
n
51
ILE
611
A
ASP
612
n
52
ASP
612
A
SER
613
n
53
SER
613
A
SER
614
n
54
SER
614
A
THR
615
n
55
THR
615
A
VAL
616
n
56
VAL
616
A
GLU
617
n
57
GLU
617
A
ARG
618
n
58
ARG
618
A
ILE
619
n
59
ILE
619
A
GLU
620
n
60
GLU
620
A
ASP
621
n
61
ASP
621
A
SER
622
n
62
SER
622
A
HIS
623
n
63
HIS
623
A
SER
624
n
64
SER
624
A
PRO
625
n
65
PRO
625
A
GLY
626
n
66
GLY
626
A
VAL
627
n
67
VAL
627
A
ALA
628
n
68
ALA
628
A
VAL
629
n
69
VAL
629
A
ILE
630
n
70
ILE
630
A
GLN
631
n
71
GLN
631
A
PHE
632
n
72
PHE
632
A
ALA
633
n
73
ALA
633
A
VAL
634
n
74
VAL
634
A
GLY
635
n
75
GLY
635
A
GLU
636
n
76
GLU
636
A
HIS
637
n
77
HIS
637
A
ARG
638
n
78
ARG
638
A
ALA
639
n
79
ALA
639
A
GLN
640
n
80
GLN
640
A
VAL
641
n
81
VAL
641
A
SER
642
n
82
SER
642
A
VAL
643
n
83
VAL
643
A
GLU
644
n
84
GLU
644
A
VAL
645
n
85
VAL
645
A
LEU
646
n
86
LEU
646
A
VAL
647
n
87
VAL
647
A
GLU
648
n
88
GLU
648
A
TYR
649
n
89
TYR
649
A
PRO
650
n
90
PRO
650
A
PHE
651
n
91
PHE
651
A
PHE
652
n
92
PHE
652
A
VAL
653
n
93
VAL
653
A
PHE
654
n
94
PHE
654
A
GLY
655
n
95
GLY
655
A
GLN
656
n
96
GLN
656
A
GLY
657
n
97
GLY
657
A
TRP
658
n
98
TRP
658
A
SER
659
n
99
SER
659
A
SER
660
n
100
SER
660
A
CYS
661
n
101
CYS
661
A
CYS
662
n
102
CYS
662
A
PRO
663
n
103
PRO
663
A
GLU
664
n
104
GLU
664
A
ARG
665
n
105
ARG
665
A
THR
666
n
106
THR
666
A
SER
667
n
107
SER
667
A
GLN
668
n
108
GLN
668
A
LEU
669
n
109
LEU
669
A
PHE
670
n
110
PHE
670
A
ASP
671
n
111
ASP
671
A
LEU
672
n
112
LEU
672
A
PRO
673
n
113
PRO
673
A
CYS
674
n
114
CYS
674
A
SER
675
n
115
SER
675
A
LYS
676
n
116
LYS
676
A
LEU
677
n
117
LEU
677
A
SER
678
n
118
SER
678
A
VAL
679
n
119
VAL
679
A
GLY
680
n
120
GLY
680
A
ASP
681
n
121
ASP
681
A
VAL
682
n
122
VAL
682
A
CYS
683
n
123
CYS
683
A
ILE
684
n
124
ILE
684
A
SER
685
n
125
SER
685
A
LEU
686
n
126
LEU
686
A
THR
687
n
127
THR
687
A
LEU
688
n
128
LEU
688
A
LYS
689
n
129
LYS
689
A
n
1
561
B
n
2
562
B
n
3
563
B
n
4
564
B
n
5
565
B
n
6
566
B
ALA
567
n
7
ALA
567
B
PRO
568
n
8
PRO
568
B
PRO
569
n
9
PRO
569
B
THR
570
n
10
THR
570
B
LEU
571
n
11
LEU
571
B
PRO
572
n
12
PRO
572
B
PRO
573
n
13
PRO
573
B
TYR
574
n
14
TYR
574
B
PHE
575
n
15
PHE
575
B
MET
576
n
16
MET
576
B
LYS
577
n
17
LYS
577
B
GLY
578
n
18
GLY
578
B
SER
579
n
19
SER
579
B
ILE
580
n
20
ILE
580
B
ILE
581
n
21
ILE
581
B
GLN
582
n
22
GLN
582
B
LEU
583
n
23
LEU
583
B
ALA
584
n
24
ALA
584
B
ASN
585
n
25
ASN
585
B
GLY
586
n
26
GLY
586
B
GLU
587
n
27
GLU
587
B
LEU
588
n
28
LEU
588
B
LYS
589
n
29
LYS
589
B
LYS
590
n
30
LYS
590
B
VAL
591
n
31
VAL
591
B
GLU
592
n
32
GLU
592
B
ASP
593
n
33
ASP
593
B
LEU
594
n
34
LEU
594
B
LYS
595
n
35
LYS
595
B
THR
596
n
36
THR
596
B
GLU
597
n
37
GLU
597
B
ASP
598
n
38
ASP
598
B
PHE
599
n
39
PHE
599
B
ILE
600
n
40
ILE
600
B
GLN
601
n
41
GLN
601
B
SER
602
n
42
SER
602
B
ALA
603
n
43
ALA
603
B
GLU
604
n
44
GLU
604
B
ILE
605
n
45
ILE
605
B
SER
606
n
46
SER
606
B
ASN
607
n
47
ASN
607
B
ASP
608
n
48
ASP
608
B
LEU
609
n
49
LEU
609
B
LYS
610
n
50
LYS
610
B
ILE
611
n
51
ILE
611
B
ASP
612
n
52
ASP
612
B
SER
613
n
53
SER
613
B
SER
614
n
54
SER
614
B
THR
615
n
55
THR
615
B
VAL
616
n
56
VAL
616
B
GLU
617
n
57
GLU
617
B
ARG
618
n
58
ARG
618
B
ILE
619
n
59
ILE
619
B
GLU
620
n
60
GLU
620
B
ASP
621
n
61
ASP
621
B
SER
622
n
62
SER
622
B
HIS
623
n
63
HIS
623
B
SER
624
n
64
SER
624
B
PRO
625
n
65
PRO
625
B
GLY
626
n
66
GLY
626
B
VAL
627
n
67
VAL
627
B
ALA
628
n
68
ALA
628
B
VAL
629
n
69
VAL
629
B
ILE
630
n
70
ILE
630
B
GLN
631
n
71
GLN
631
B
PHE
632
n
72
PHE
632
B
ALA
633
n
73
ALA
633
B
VAL
634
n
74
VAL
634
B
GLY
635
n
75
GLY
635
B
GLU
636
n
76
GLU
636
B
HIS
637
n
77
HIS
637
B
ARG
638
n
78
ARG
638
B
ALA
639
n
79
ALA
639
B
GLN
640
n
80
GLN
640
B
VAL
641
n
81
VAL
641
B
SER
642
n
82
SER
642
B
VAL
643
n
83
VAL
643
B
GLU
644
n
84
GLU
644
B
VAL
645
n
85
VAL
645
B
LEU
646
n
86
LEU
646
B
VAL
647
n
87
VAL
647
B
GLU
648
n
88
GLU
648
B
TYR
649
n
89
TYR
649
B
PRO
650
n
90
PRO
650
B
PHE
651
n
91
PHE
651
B
PHE
652
n
92
PHE
652
B
VAL
653
n
93
VAL
653
B
PHE
654
n
94
PHE
654
B
GLY
655
n
95
GLY
655
B
GLN
656
n
96
GLN
656
B
GLY
657
n
97
GLY
657
B
TRP
658
n
98
TRP
658
B
SER
659
n
99
SER
659
B
SER
660
n
100
SER
660
B
CYS
661
n
101
CYS
661
B
CYS
662
n
102
CYS
662
B
PRO
663
n
103
PRO
663
B
GLU
664
n
104
GLU
664
B
ARG
665
n
105
ARG
665
B
THR
666
n
106
THR
666
B
SER
667
n
107
SER
667
B
GLN
668
n
108
GLN
668
B
LEU
669
n
109
LEU
669
B
PHE
670
n
110
PHE
670
B
ASP
671
n
111
ASP
671
B
LEU
672
n
112
LEU
672
B
PRO
673
n
113
PRO
673
B
CYS
674
n
114
CYS
674
B
SER
675
n
115
SER
675
B
LYS
676
n
116
LYS
676
B
LEU
677
n
117
LEU
677
B
SER
678
n
118
SER
678
B
VAL
679
n
119
VAL
679
B
GLY
680
n
120
GLY
680
B
ASP
681
n
121
ASP
681
B
VAL
682
n
122
VAL
682
B
CYS
683
n
123
CYS
683
B
ILE
684
n
124
ILE
684
B
SER
685
n
125
SER
685
B
LEU
686
n
126
LEU
686
B
THR
687
n
127
THR
687
B
LEU
688
n
128
LEU
688
B
LYS
689
n
129
LYS
689
B
MET
21
n
1
MET
21
C
PHE
22
n
2
PHE
22
C
VAL
23
n
3
VAL
23
C
TRP
24
n
4
TRP
24
C
THR
25
n
5
THR
25
C
ASN
26
n
6
ASN
26
C
VAL
27
n
7
VAL
27
C
GLU
28
n
8
GLU
28
C
PRO
29
n
9
PRO
29
C
ARG
30
n
10
ARG
30
C
SER
31
n
11
SER
31
C
VAL
32
n
12
VAL
32
C
ALA
33
n
13
ALA
33
C
VAL
34
n
14
VAL
34
C
PHE
35
n
15
PHE
35
C
PRO
36
n
16
PRO
36
C
TRP
37
n
17
TRP
37
C
HIS
38
n
18
HIS
38
C
SER
39
n
19
SER
39
C
LEU
40
n
20
LEU
40
C
VAL
41
n
21
VAL
41
C
PRO
42
n
22
PRO
42
C
PHE
43
n
23
PHE
43
C
LEU
44
n
24
LEU
44
C
ALA
45
n
25
ALA
45
C
n
26
46
C
n
27
47
C
n
28
48
C
MET
21
n
1
MET
21
D
PHE
22
n
2
PHE
22
D
VAL
23
n
3
VAL
23
D
TRP
24
n
4
TRP
24
D
THR
25
n
5
THR
25
D
ASN
26
n
6
ASN
26
D
VAL
27
n
7
VAL
27
D
GLU
28
n
8
GLU
28
D
PRO
29
n
9
PRO
29
D
ARG
30
n
10
ARG
30
D
SER
31
n
11
SER
31
D
VAL
32
n
12
VAL
32
D
ALA
33
n
13
ALA
33
D
VAL
34
n
14
VAL
34
D
PHE
35
n
15
PHE
35
D
PRO
36
n
16
PRO
36
D
TRP
37
n
17
TRP
37
D
HIS
38
n
18
HIS
38
D
SER
39
n
19
SER
39
D
LEU
40
n
20
LEU
40
D
VAL
41
n
21
VAL
41
D
PRO
42
n
22
PRO
42
D
PHE
43
n
23
PHE
43
D
LEU
44
n
24
LEU
44
D
ALA
45
n
25
ALA
45
D
n
26
46
D
n
27
47
D
n
28
48
D
author_and_software_defined_assembly
PISA
2
dimeric
author_and_software_defined_assembly
PISA
2
dimeric
1710
-18
9040
1600
-18
9060
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
O
LYS
589
A
O
LYS
29
A
N
ILE
581
A
N
ILE
21
A
N
GLN
582
A
N
GLN
22
C
O
PHE
35
C
O
PHE
15
C
N
ARG
30
C
N
ARG
10
D
O
VAL
34
D
O
VAL
14
D
O
PHE
35
D
O
PHE
15
B
N
ILE
580
B
N
ILE
20
B
N
ILE
581
B
N
ILE
21
B
O
LYS
589
B
O
LYS
29
A
N
LYS
610
A
N
LYS
50
A
O
THR
687
A
O
THR
127
A
N
GLU
617
A
N
GLU
57
A
O
GLN
631
A
O
GLN
71
A
N
PHE
632
A
N
PHE
72
A
O
VAL
641
A
O
VAL
81
A
N
PHE
651
A
N
PHE
91
A
O
SER
659
A
O
SER
99
A
N
SER
660
A
N
SER
100
A
O
SER
675
A
O
SER
115
B
O
VAL
641
B
O
VAL
81
B
N
PHE
632
B
N
PHE
72
B
O
GLN
631
B
O
GLN
71
B
N
GLU
617
B
N
GLU
57
B
N
SER
614
B
N
SER
54
B
O
CYS
683
B
O
CYS
123
B
N
PHE
651
B
N
PHE
91
B
O
SER
659
B
O
SER
99
B
N
SER
660
B
N
SER
100
B
O
SER
675
B
O
SER
115
1
A
GLU
561
A
GLU
1
1
Y
1
A
PHE
562
A
PHE
2
1
Y
1
A
SER
563
A
SER
3
1
Y
1
A
PRO
564
A
PRO
4
1
Y
1
A
ALA
565
A
ALA
5
1
Y
1
A
ALA
566
A
ALA
6
1
Y
1
A
ALA
567
A
ALA
7
1
Y
1
A
PRO
568
A
PRO
8
1
Y
1
B
GLU
561
B
GLU
1
1
Y
1
B
PHE
562
B
PHE
2
1
Y
1
B
SER
563
B
SER
3
1
Y
1
B
PRO
564
B
PRO
4
1
Y
1
B
ALA
565
B
ALA
5
1
Y
1
B
ALA
566
B
ALA
6
1
Y
1
C
PRO
46
C
PRO
26
1
Y
1
C
SER
47
C
SER
27
1
Y
1
C
GLN
48
C
GLN
28
1
Y
1
D
PRO
46
D
PRO
26
1
Y
1
D
SER
47
D
SER
27
1
Y
1
D
GLN
48
D
GLN
28
1
Y
1
-15.46
1.50
110.50
95.04
A
A
A
N
CA
CB
SER
SER
SER
622
622
622
N
1
18.06
2.70
111.00
129.06
A
A
A
N
CA
C
SER
SER
SER
622
622
622
N
1
18.50
2.70
111.00
129.50
A
A
A
N
CA
C
HIS
HIS
HIS
623
623
623
N
1
10.51
1.50
119.30
129.81
A
A
A
C
N
CA
CYS
PRO
PRO
662
663
663
Y
1
B
B
CG
SD
MET
MET
576
576
0.159
0.026
1.807
1.966
N
1
A
GLU
592
-65.82
0.97
1
A
ASP
621
-68.05
94.94
1
A
SER
622
-75.92
-146.85
1
A
HIS
623
-18.77
-81.06
1
A
ARG
638
77.83
43.91
1
A
PRO
673
-63.54
90.75
1
B
TYR
574
-63.07
10.13
1
B
ASN
585
-94.46
32.96
1
B
ALA
639
-51.62
99.52
1
B
ASP
671
34.83
38.80
1
B
LEU
677
-59.29
90.91
1
C
THR
25
-78.59
-82.71
1
C
ASN
26
-65.74
70.34
1
C
HIS
38
-51.36
-9.55
1
D
THR
25
-103.37
-106.70
1
D
TRP
37
-26.21
-44.84
1
D
SER
39
-77.21
20.89
protein_rep.param
protein.top
75.2161
-2.0000
0.0000
-0.0000
-2.0000
-0.0000
4.0000
BULK SOLVENT MODEL USED
0.294
0.014
0.236
0.236
3.15
29.23
425
7519
5.7
98.8
RANDOM
107840.74
0.000000
1
RESTRAINED
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
4J2J
FLAT MODEL
53.9275
0.3500
0.500
0.400
5.000
0.670
0.490
3.15
29.23
0
2302
0
0
2302
0.013
1.800
25.500
1.080
0.3520
0.0410
0.3050
3.3500
75
1103
1178
6
6.4000
97.5000
3
50
4J2L
8720
1
99.9
0.663
3.00
3.05
6.2
1
13.3
100
data collection
HKL-2000
phasing
PHASER
refinement
CNS
1.2
data reduction
HKL-2000
data scaling
HKL-2000
Crystal Structure of AXH domain complexed with Capicua
1
N
N
1
N
N
2
N
N
2
N
N
A
PRO
572
A
PRO
12
HELX_P
A
MET
576
A
MET
16
5
1
5
A
GLU
592
A
GLU
32
HELX_P
A
LEU
594
A
LEU
34
5
2
3
A
LYS
595
A
LYS
35
HELX_P
A
SER
606
A
SER
46
1
3
12
A
CYS
662
A
CYS
102
HELX_P
A
PHE
670
A
PHE
110
1
4
9
B
PRO
572
B
PRO
12
HELX_P
B
MET
576
B
MET
16
5
5
5
B
GLU
592
B
GLU
32
HELX_P
B
LEU
594
B
LEU
34
5
6
3
B
LYS
595
B
LYS
35
HELX_P
B
ILE
605
B
ILE
45
1
7
11
B
CYS
662
B
CYS
102
HELX_P
B
ASP
671
B
ASP
111
1
8
10
C
HIS
38
C
HIS
18
HELX_P
C
VAL
41
C
VAL
21
5
9
4
D
HIS
38
D
HIS
18
HELX_P
D
VAL
41
D
VAL
21
5
10
4
TRANSCRIPTION REGULATOR
AXH domain, homodimerization protein-protein interaction, Capciua, ATXN1, TRANSCRIPTION REGULATOR
ATX1_HUMAN
UNP
1
562
P54253
SPAAAPPTLPPYFMKGSIIQLANGELKKVEDLKTEDFIQSAEISNDLKIDSSTVERIEDSHSPGVAVIQFAVGEHRAQVS
VEVLVEYPFFVFGQGWSSCCPERTSQLFDLPCSKLSVGDVCISLTLK
CIC_HUMAN
UNP
2
21
Q96RK0
MFVWTNVEPRSVAVFPWHSLVPFLAPSQ
562
688
4J2L
563
689
P54253
A
1
3
129
562
688
4J2L
563
689
P54253
B
1
3
129
21
48
4J2L
21
48
Q96RK0
C
2
1
28
21
48
4J2L
21
48
Q96RK0
D
2
1
28
1
expression tag
GLU
561
4J2L
A
P54253
UNP
1
1
expression tag
PHE
562
4J2L
A
P54253
UNP
2
2
expression tag
GLU
561
4J2L
B
P54253
UNP
1
2
expression tag
PHE
562
4J2L
B
P54253
UNP
2
6
2
3
3
4
3
anti-parallel
parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
A
LEU
588
A
LEU
28
A
LYS
590
A
LYS
30
A
ILE
580
A
ILE
20
A
GLN
582
A
GLN
22
C
ARG
30
C
ARG
10
C
PRO
36
C
PRO
16
D
ARG
30
D
ARG
10
D
PRO
36
D
PRO
16
B
ILE
580
B
ILE
20
B
GLN
582
B
GLN
22
B
LEU
588
B
LEU
28
B
LYS
590
B
LYS
30
A
LEU
609
A
LEU
49
A
SER
613
A
SER
53
A
ILE
684
A
ILE
124
A
LEU
688
A
LEU
128
A
THR
615
A
THR
55
A
GLU
620
A
GLU
60
A
VAL
627
A
VAL
67
A
VAL
634
A
VAL
74
A
ALA
639
A
ALA
79
A
LEU
646
A
LEU
86
A
PHE
651
A
PHE
91
A
PHE
652
A
PHE
92
A
TRP
658
A
TRP
98
A
SER
660
A
SER
100
A
CYS
674
A
CYS
114
A
LYS
676
A
LYS
116
B
ALA
639
B
ALA
79
B
LEU
646
B
LEU
86
B
VAL
627
B
VAL
67
B
VAL
634
B
VAL
74
B
LEU
609
B
LEU
49
B
ASP
621
B
ASP
61
B
VAL
682
B
VAL
122
B
LEU
688
B
LEU
128
B
PHE
651
B
PHE
91
B
VAL
653
B
VAL
93
B
GLY
657
B
GLY
97
B
SER
660
B
SER
100
B
SER
675
B
SER
115
B
LYS
676
B
LYS
116
95
P 43 2 2