0.030703
0.000000
0.000000
0.000000
0.008483
0.000000
0.000000
0.000000
0.012210
0.00000
0.00000
0.00000
Spink, K.E.
Polakis, P.
Weis, W.I.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
32.570
117.880
81.900
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
C4 H10 O2 S2
154.251
2,3-DIHYDROXY-1,4-DITHIOBUTANE
1,4-DITHIOTHREITOL
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
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
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
O4 S -2
96.063
SULFATE ION
non-polymer
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
S
N
89
N
C
N
90
R
C
N
91
N
O
N
92
R
C
N
93
N
O
N
94
N
C
N
95
N
S
N
96
N
H
N
97
N
H
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
N
N
107
S
C
N
108
N
C
N
109
N
O
N
110
N
C
N
111
N
C
N
112
N
C
N
113
N
O
N
114
N
N
N
115
N
O
N
116
N
H
N
117
N
H
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
N
N
127
S
C
N
128
N
C
N
129
N
O
N
130
N
C
N
131
N
C
N
132
N
C
N
133
N
O
N
134
N
O
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
N
N
146
N
C
N
147
N
C
N
148
N
O
N
149
N
O
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
C
N
156
N
O
N
157
N
C
N
158
N
O
N
159
N
C
N
160
N
O
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
N
N
170
S
C
N
171
N
C
N
172
N
O
N
173
N
C
Y
174
N
C
Y
175
N
N
Y
176
N
C
Y
177
N
C
Y
178
N
N
N
179
N
O
N
180
N
H
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
O
N
191
N
H
N
192
N
H
N
193
N
N
N
194
S
C
N
195
N
C
N
196
N
O
N
197
S
C
N
198
N
C
N
199
N
C
N
200
N
C
N
201
N
O
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
N
N
216
S
C
N
217
N
C
N
218
N
O
N
219
N
C
N
220
N
C
N
221
N
C
N
222
N
C
N
223
N
O
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
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
N
N
238
S
C
N
239
N
C
N
240
N
O
N
241
N
C
N
242
N
C
N
243
N
C
N
244
N
C
N
245
N
N
N
246
N
O
N
247
N
H
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
N
N
263
S
C
N
264
N
C
N
265
N
O
N
266
N
C
N
267
N
C
N
268
N
S
N
269
N
C
N
270
N
O
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
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
N
C
Y
287
N
C
Y
288
N
C
Y
289
N
C
Y
290
N
C
Y
291
N
C
Y
292
N
C
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
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
N
N
306
S
C
N
307
N
C
N
308
N
O
N
309
N
C
N
310
N
C
N
311
N
C
N
312
N
O
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
H
N
322
N
N
N
323
S
C
N
324
N
C
N
325
N
O
N
326
N
C
N
327
N
O
N
328
N
O
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
S
N
337
N
O
N
338
N
O
N
339
N
O
N
340
N
O
N
341
N
N
N
342
S
C
N
343
N
C
N
344
N
O
N
345
R
C
N
346
N
O
N
347
N
C
N
348
N
O
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
N
N
359
S
C
N
360
N
C
N
361
N
O
N
362
N
C
Y
363
N
C
Y
364
N
C
Y
365
N
C
Y
366
N
N
Y
367
N
C
Y
368
N
C
Y
369
N
C
Y
370
N
C
Y
371
N
C
N
372
N
O
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
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
N
N
386
S
C
N
387
N
C
N
388
N
O
N
389
N
C
Y
390
N
C
Y
391
N
C
Y
392
N
C
Y
393
N
C
Y
394
N
C
Y
395
N
C
N
396
N
O
N
397
N
O
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
N
N
410
S
C
N
411
N
C
N
412
N
O
N
413
N
C
N
414
N
C
N
415
N
C
N
416
N
O
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
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
sing
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
sing
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
doub
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
sing
N
114
N
doub
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
sing
N
125
N
doub
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
doub
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
doub
N
144
N
sing
N
145
N
sing
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
doub
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
Y
170
N
sing
Y
171
N
doub
Y
172
N
doub
N
173
N
sing
Y
174
N
sing
N
175
N
sing
Y
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
doub
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
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
doub
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
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
doub
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
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
doub
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
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
doub
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
Y
278
N
doub
Y
279
N
sing
Y
280
N
sing
N
281
N
sing
Y
282
N
doub
N
283
N
sing
Y
284
N
doub
N
285
N
sing
Y
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
sing
N
313
N
doub
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
doub
N
321
N
doub
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
doub
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
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
doub
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
Y
351
N
doub
Y
352
N
sing
Y
353
N
sing
N
354
N
sing
Y
355
N
doub
Y
356
N
sing
Y
357
N
sing
N
358
N
sing
Y
359
N
sing
Y
360
N
doub
N
361
N
sing
Y
362
N
doub
N
363
N
sing
Y
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
N
374
N
doub
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
Y
379
N
doub
Y
380
N
sing
Y
381
N
sing
N
382
N
sing
Y
383
N
doub
N
384
N
sing
Y
385
N
doub
N
386
N
sing
Y
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
doub
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
UK
EMBO J.
EMJODG
0897
0261-4189
19
2270
2279
10.1093/emboj/19.10.2270
10811618
Structural basis of the Axin-adenomatous polyposis coli interaction.
2000
10.2210/pdb1dk8/pdb
pdb_00001dk8
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
IMAGE PLATE
1999-03-24
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
0.98
1.0
BL9-1
SSRL
0.98
SYNCHROTRON
SSRL BEAMLINE BL9-1
16794.104
AXIN
RGS-HOMOLOGOUS DOMAIN
1
man
polymer
96.063
SULFATE ION
6
syn
non-polymer
154.251
2,3-DIHYDROXY-1,4-DITHIOBUTANE
1
syn
non-polymer
92.094
GLYCEROL
5
syn
non-polymer
18.015
water
178
nat
water
no
no
GSASPTPPYLKWAESLHSLLDDQDGISLFRTFLKQEGCADLLDFWFACTGFRKLEPCDSNEEKRLKLARAIYRKYILDNN
GIVSRQTKPATKSFIKGCIMKQLIDPAMFDQAQTEIQATMEENTYPSFLKSDIYLEYTRTGSESPKV
GSASPTPPYLKWAESLHSLLDDQDGISLFRTFLKQEGCADLLDFWFACTGFRKLEPCDSNEEKRLKLARAIYRKYILDNN
GIVSRQTKPATKSFIKGCIMKQLIDPAMFDQAQTEIQATMEENTYPSFLKSDIYLEYTRTGSESPKV
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
human
Homo
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
PLASMID
PGEX-2T
1
2.34
47.42
VAPOR DIFFUSION, HANGING DROP
4.25
sodium acetate, ammonium sulfate, glycerol, dithiothreitol, pH 4.25, VAPOR DIFFUSION, HANGING DROP, temperature 277K
277
chem_comp_atom
chem_comp_bond
database_2
struct_site
repository
Initial release
Version format compliance
Non-polymer description
Version format compliance
Data collection
Database references
Derived calculations
1
0
2000-07-12
1
1
2008-04-27
1
2
2011-07-13
1
3
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
another member of the Regulators of G-protein signaling family
Another member of the regulators of g-protein signaling family
RCSB
Y
RCSB
1999-12-06
REL
REL
SO4
SULFATE ION
DTT
2,3-DIHYDROXY-1,4-DITHIOBUTANE
GOL
GLYCEROL
HOH
water
SO4
501
2
SO4
SO4
501
A
SO4
502
2
SO4
SO4
502
A
SO4
503
2
SO4
SO4
503
A
SO4
504
2
SO4
SO4
504
A
SO4
505
2
SO4
SO4
505
A
SO4
506
2
SO4
SO4
506
A
DTT
701
3
DTT
DTT
701
A
GOL
601
4
GOL
GOL
601
A
GOL
602
4
GOL
GOL
602
A
GOL
603
4
GOL
GOL
603
A
GOL
604
4
GOL
GOL
604
A
GOL
605
4
GOL
GOL
605
A
HOH
301
5
HOH
HOH
301
A
HOH
302
5
HOH
HOH
302
A
HOH
303
5
HOH
HOH
303
A
HOH
304
5
HOH
HOH
304
A
HOH
305
5
HOH
HOH
305
A
HOH
306
5
HOH
HOH
306
A
HOH
307
5
HOH
HOH
307
A
HOH
308
5
HOH
HOH
308
A
HOH
309
5
HOH
HOH
309
A
HOH
310
5
HOH
HOH
310
A
HOH
311
5
HOH
HOH
311
A
HOH
312
5
HOH
HOH
312
A
HOH
313
5
HOH
HOH
313
A
HOH
314
5
HOH
HOH
314
A
HOH
315
5
HOH
HOH
315
A
HOH
316
5
HOH
HOH
316
A
HOH
317
5
HOH
HOH
317
A
HOH
318
5
HOH
HOH
318
A
HOH
319
5
HOH
HOH
319
A
HOH
320
5
HOH
HOH
320
A
HOH
321
5
HOH
HOH
321
A
HOH
322
5
HOH
HOH
322
A
HOH
323
5
HOH
HOH
323
A
HOH
324
5
HOH
HOH
324
A
HOH
325
5
HOH
HOH
325
A
HOH
326
5
HOH
HOH
326
A
HOH
327
5
HOH
HOH
327
A
HOH
328
5
HOH
HOH
328
A
HOH
329
5
HOH
HOH
329
A
HOH
330
5
HOH
HOH
330
A
HOH
331
5
HOH
HOH
331
A
HOH
332
5
HOH
HOH
332
A
HOH
333
5
HOH
HOH
333
A
HOH
334
5
HOH
HOH
334
A
HOH
335
5
HOH
HOH
335
A
HOH
336
5
HOH
HOH
336
A
HOH
337
5
HOH
HOH
337
A
HOH
338
5
HOH
HOH
338
A
HOH
339
5
HOH
HOH
339
A
HOH
340
5
HOH
HOH
340
A
HOH
341
5
HOH
HOH
341
A
HOH
342
5
HOH
HOH
342
A
HOH
343
5
HOH
HOH
343
A
HOH
344
5
HOH
HOH
344
A
HOH
345
5
HOH
HOH
345
A
HOH
346
5
HOH
HOH
346
A
HOH
347
5
HOH
HOH
347
A
HOH
348
5
HOH
HOH
348
A
HOH
349
5
HOH
HOH
349
A
HOH
350
5
HOH
HOH
350
A
HOH
351
5
HOH
HOH
351
A
HOH
352
5
HOH
HOH
352
A
HOH
353
5
HOH
HOH
353
A
HOH
354
5
HOH
HOH
354
A
HOH
355
5
HOH
HOH
355
A
HOH
356
5
HOH
HOH
356
A
HOH
357
5
HOH
HOH
357
A
HOH
358
5
HOH
HOH
358
A
HOH
359
5
HOH
HOH
359
A
HOH
360
5
HOH
HOH
360
A
HOH
361
5
HOH
HOH
361
A
HOH
362
5
HOH
HOH
362
A
HOH
363
5
HOH
HOH
363
A
HOH
364
5
HOH
HOH
364
A
HOH
365
5
HOH
HOH
365
A
HOH
366
5
HOH
HOH
366
A
HOH
367
5
HOH
HOH
367
A
HOH
368
5
HOH
HOH
368
A
HOH
369
5
HOH
HOH
369
A
HOH
370
5
HOH
HOH
370
A
HOH
371
5
HOH
HOH
371
A
HOH
372
5
HOH
HOH
372
A
HOH
373
5
HOH
HOH
373
A
HOH
374
5
HOH
HOH
374
A
HOH
375
5
HOH
HOH
375
A
HOH
376
5
HOH
HOH
376
A
HOH
377
5
HOH
HOH
377
A
HOH
378
5
HOH
HOH
378
A
HOH
379
5
HOH
HOH
379
A
HOH
380
5
HOH
HOH
380
A
HOH
381
5
HOH
HOH
381
A
HOH
382
5
HOH
HOH
382
A
HOH
383
5
HOH
HOH
383
A
HOH
384
5
HOH
HOH
384
A
HOH
385
5
HOH
HOH
385
A
HOH
386
5
HOH
HOH
386
A
HOH
387
5
HOH
HOH
387
A
HOH
388
5
HOH
HOH
388
A
HOH
389
5
HOH
HOH
389
A
HOH
390
5
HOH
HOH
390
A
HOH
391
5
HOH
HOH
391
A
HOH
392
5
HOH
HOH
392
A
HOH
393
5
HOH
HOH
393
A
HOH
394
5
HOH
HOH
394
A
HOH
395
5
HOH
HOH
395
A
HOH
396
5
HOH
HOH
396
A
HOH
397
5
HOH
HOH
397
A
HOH
398
5
HOH
HOH
398
A
HOH
399
5
HOH
HOH
399
A
HOH
400
5
HOH
HOH
400
A
HOH
401
5
HOH
HOH
401
A
HOH
402
5
HOH
HOH
402
A
HOH
403
5
HOH
HOH
403
A
HOH
404
5
HOH
HOH
404
A
HOH
405
5
HOH
HOH
405
A
HOH
406
5
HOH
HOH
406
A
HOH
407
5
HOH
HOH
407
A
HOH
408
5
HOH
HOH
408
A
HOH
409
5
HOH
HOH
409
A
HOH
410
5
HOH
HOH
410
A
HOH
411
5
HOH
HOH
411
A
HOH
412
5
HOH
HOH
412
A
HOH
413
5
HOH
HOH
413
A
HOH
414
5
HOH
HOH
414
A
HOH
415
5
HOH
HOH
415
A
HOH
416
5
HOH
HOH
416
A
HOH
417
5
HOH
HOH
417
A
HOH
418
5
HOH
HOH
418
A
HOH
419
5
HOH
HOH
419
A
HOH
420
5
HOH
HOH
420
A
HOH
421
5
HOH
HOH
421
A
HOH
422
5
HOH
HOH
422
A
HOH
423
5
HOH
HOH
423
A
HOH
424
5
HOH
HOH
424
A
HOH
425
5
HOH
HOH
425
A
HOH
426
5
HOH
HOH
426
A
HOH
427
5
HOH
HOH
427
A
HOH
428
5
HOH
HOH
428
A
HOH
429
5
HOH
HOH
429
A
HOH
430
5
HOH
HOH
430
A
HOH
431
5
HOH
HOH
431
A
HOH
432
5
HOH
HOH
432
A
HOH
433
5
HOH
HOH
433
A
HOH
434
5
HOH
HOH
434
A
HOH
435
5
HOH
HOH
435
A
HOH
436
5
HOH
HOH
436
A
HOH
437
5
HOH
HOH
437
A
HOH
438
5
HOH
HOH
438
A
HOH
439
5
HOH
HOH
439
A
HOH
440
5
HOH
HOH
440
A
HOH
441
5
HOH
HOH
441
A
HOH
442
5
HOH
HOH
442
A
HOH
443
5
HOH
HOH
443
A
HOH
444
5
HOH
HOH
444
A
HOH
445
5
HOH
HOH
445
A
HOH
446
5
HOH
HOH
446
A
HOH
447
5
HOH
HOH
447
A
HOH
448
5
HOH
HOH
448
A
HOH
449
5
HOH
HOH
449
A
HOH
450
5
HOH
HOH
450
A
HOH
451
5
HOH
HOH
451
A
HOH
452
5
HOH
HOH
452
A
HOH
453
5
HOH
HOH
453
A
HOH
454
5
HOH
HOH
454
A
HOH
455
5
HOH
HOH
455
A
HOH
456
5
HOH
HOH
456
A
HOH
457
5
HOH
HOH
457
A
HOH
458
5
HOH
HOH
458
A
HOH
459
5
HOH
HOH
459
A
HOH
460
5
HOH
HOH
460
A
HOH
461
5
HOH
HOH
461
A
HOH
462
5
HOH
HOH
462
A
HOH
463
5
HOH
HOH
463
A
HOH
464
5
HOH
HOH
464
A
HOH
465
5
HOH
HOH
465
A
HOH
466
5
HOH
HOH
466
A
HOH
467
5
HOH
HOH
467
A
HOH
468
5
HOH
HOH
468
A
HOH
469
5
HOH
HOH
469
A
HOH
470
5
HOH
HOH
470
A
HOH
471
5
HOH
HOH
471
A
HOH
472
5
HOH
HOH
472
A
HOH
473
5
HOH
HOH
473
A
HOH
474
5
HOH
HOH
474
A
HOH
475
5
HOH
HOH
475
A
HOH
476
5
HOH
HOH
476
A
HOH
477
5
HOH
HOH
477
A
HOH
478
5
HOH
HOH
478
A
GLY
111
n
1
GLY
111
A
SER
112
n
2
SER
112
A
ALA
113
n
3
ALA
113
A
SER
114
n
4
SER
114
A
PRO
115
n
5
PRO
115
A
THR
116
n
6
THR
116
A
PRO
117
n
7
PRO
117
A
PRO
118
n
8
PRO
118
A
TYR
119
n
9
TYR
119
A
LEU
120
n
10
LEU
120
A
LYS
121
n
11
LYS
121
A
TRP
122
n
12
TRP
122
A
ALA
123
n
13
ALA
123
A
GLU
124
n
14
GLU
124
A
SER
125
n
15
SER
125
A
LEU
126
n
16
LEU
126
A
HIS
127
n
17
HIS
127
A
SER
128
n
18
SER
128
A
LEU
129
n
19
LEU
129
A
LEU
130
n
20
LEU
130
A
ASP
131
n
21
ASP
131
A
ASP
132
n
22
ASP
132
A
GLN
133
n
23
GLN
133
A
ASP
134
n
24
ASP
134
A
GLY
135
n
25
GLY
135
A
ILE
136
n
26
ILE
136
A
SER
137
n
27
SER
137
A
LEU
138
n
28
LEU
138
A
PHE
139
n
29
PHE
139
A
ARG
140
n
30
ARG
140
A
THR
141
n
31
THR
141
A
PHE
142
n
32
PHE
142
A
LEU
143
n
33
LEU
143
A
LYS
144
n
34
LYS
144
A
GLN
145
n
35
GLN
145
A
GLU
146
n
36
GLU
146
A
GLY
147
n
37
GLY
147
A
CYS
148
n
38
CYS
148
A
ALA
149
n
39
ALA
149
A
ASP
150
n
40
ASP
150
A
LEU
151
n
41
LEU
151
A
LEU
152
n
42
LEU
152
A
ASP
153
n
43
ASP
153
A
PHE
154
n
44
PHE
154
A
TRP
155
n
45
TRP
155
A
PHE
156
n
46
PHE
156
A
ALA
157
n
47
ALA
157
A
CYS
158
n
48
CYS
158
A
THR
159
n
49
THR
159
A
GLY
160
n
50
GLY
160
A
PHE
161
n
51
PHE
161
A
ARG
162
n
52
ARG
162
A
LYS
163
n
53
LYS
163
A
LEU
164
n
54
LEU
164
A
GLU
165
n
55
GLU
165
A
PRO
166
n
56
PRO
166
A
CYS
167
n
57
CYS
167
A
ASP
168
n
58
ASP
168
A
SER
169
n
59
SER
169
A
ASN
170
n
60
ASN
170
A
GLU
171
n
61
GLU
171
A
GLU
172
n
62
GLU
172
A
LYS
173
n
63
LYS
173
A
ARG
174
n
64
ARG
174
A
LEU
175
n
65
LEU
175
A
LYS
176
n
66
LYS
176
A
LEU
177
n
67
LEU
177
A
ALA
178
n
68
ALA
178
A
ARG
179
n
69
ARG
179
A
ALA
180
n
70
ALA
180
A
ILE
181
n
71
ILE
181
A
TYR
182
n
72
TYR
182
A
ARG
183
n
73
ARG
183
A
LYS
184
n
74
LYS
184
A
TYR
185
n
75
TYR
185
A
ILE
186
n
76
ILE
186
A
LEU
187
n
77
LEU
187
A
ASP
188
n
78
ASP
188
A
ASN
189
n
79
ASN
189
A
ASN
190
n
80
ASN
190
A
GLY
191
n
81
GLY
191
A
ILE
192
n
82
ILE
192
A
VAL
193
n
83
VAL
193
A
SER
194
n
84
SER
194
A
ARG
195
n
85
ARG
195
A
GLN
196
n
86
GLN
196
A
THR
197
n
87
THR
197
A
LYS
198
n
88
LYS
198
A
PRO
199
n
89
PRO
199
A
ALA
200
n
90
ALA
200
A
THR
201
n
91
THR
201
A
LYS
202
n
92
LYS
202
A
SER
203
n
93
SER
203
A
PHE
204
n
94
PHE
204
A
ILE
205
n
95
ILE
205
A
LYS
206
n
96
LYS
206
A
GLY
207
n
97
GLY
207
A
CYS
208
n
98
CYS
208
A
ILE
209
n
99
ILE
209
A
MET
210
n
100
MET
210
A
LYS
211
n
101
LYS
211
A
GLN
212
n
102
GLN
212
A
LEU
213
n
103
LEU
213
A
ILE
214
n
104
ILE
214
A
ASP
215
n
105
ASP
215
A
PRO
216
n
106
PRO
216
A
ALA
217
n
107
ALA
217
A
MET
218
n
108
MET
218
A
PHE
219
n
109
PHE
219
A
ASP
220
n
110
ASP
220
A
GLN
221
n
111
GLN
221
A
ALA
222
n
112
ALA
222
A
GLN
223
n
113
GLN
223
A
THR
224
n
114
THR
224
A
GLU
225
n
115
GLU
225
A
ILE
226
n
116
ILE
226
A
GLN
227
n
117
GLN
227
A
ALA
228
n
118
ALA
228
A
THR
229
n
119
THR
229
A
MET
230
n
120
MET
230
A
GLU
231
n
121
GLU
231
A
GLU
232
n
122
GLU
232
A
ASN
233
n
123
ASN
233
A
THR
234
n
124
THR
234
A
TYR
235
n
125
TYR
235
A
PRO
236
n
126
PRO
236
A
SER
237
n
127
SER
237
A
PHE
238
n
128
PHE
238
A
LEU
239
n
129
LEU
239
A
LYS
240
n
130
LYS
240
A
SER
241
n
131
SER
241
A
ASP
242
n
132
ASP
242
A
ILE
243
n
133
ILE
243
A
TYR
244
n
134
TYR
244
A
LEU
245
n
135
LEU
245
A
GLU
246
n
136
GLU
246
A
TYR
247
n
137
TYR
247
A
THR
248
n
138
THR
248
A
ARG
249
n
139
ARG
249
A
THR
250
n
140
THR
250
A
GLY
251
n
141
GLY
251
A
SER
252
n
142
SER
252
A
GLU
253
n
143
GLU
253
A
SER
254
n
144
SER
254
A
PRO
255
n
145
PRO
255
A
LYS
256
n
146
LYS
256
A
VAL
257
n
147
VAL
257
A
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
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
8_556
x+1/2,-y+1/2,-z+1
crystal symmetry operation
16.2850000000
58.9400000000
81.9000000000
1
A
GOL
603
K
GOL
1
A
GOL
605
M
GOL
1
A
GOL
605
M
GOL
1
A
ASN
233
-129.82
-74.75
PROTEIN_REP.PARAM
PROTEIN.TOP
WATER_REP.PARAM
ION.PARAM
15.3
-0.71
0.00
0.00
1.33
0.00
-0.62
0.1980000
0.004
0.1720000
0.1720000
1.57
29.30
2211
22567
22338
9.9
98.9
RANDOM
1491306.65
0.00
1
RESTRAINED
THROUGHOUT
0.0
0
Engh & Huber
FLAT MODEL
37.91
0.385
0.18
0.15
5.00
0.10
0.08
1.57
29.30
178
1425
68
0
1179
0.007
1.4
19.5
0.88
1.46
1.50
2.12
2.00
2.44
3.00
3.42
3.50
0.2160000
0.012
0.1850000
1.67
321
3296
6
8.9
98.9
13.9
1.57
29.3
1DK8
22567
22359
0
0
0.0510000
1
14.5
3.6
99.1
0.1860000
1.57
1.59
688
1
3.0
99.1
phasing
AMoRE
refinement
CNS
0.5
data reduction
DENZO
data scaling
SCALEPACK
CRYSTAL STRUCTURE OF THE RGS-HOMOLOGOUS DOMAIN OF AXIN
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
5
N
N
full-length Axin exists as a dimer in vivo
A
PRO
117
A
PRO
7
HELX_P
A
SER
125
A
SER
15
1
1
9
A
SER
125
A
SER
15
HELX_P
A
LEU
130
A
LEU
20
1
2
6
A
ASP
132
A
ASP
22
HELX_P
A
GLN
145
A
GLN
35
1
3
14
A
CYS
148
A
CYS
38
HELX_P
A
LEU
164
A
LEU
54
1
4
17
A
ASN
170
A
ASN
60
HELX_P
A
ILE
186
A
ILE
76
1
5
17
A
GLY
191
A
GLY
81
HELX_P
A
THR
197
A
THR
87
1
6
7
A
LYS
198
A
LYS
88
HELX_P
A
GLN
212
A
GLN
102
1
7
15
A
PHE
219
A
PHE
109
HELX_P
A
ASN
233
A
ASN
123
1
8
15
A
ASN
233
A
ASN
123
HELX_P
A
LEU
239
A
LEU
129
1
9
7
A
SER
241
A
SER
131
HELX_P
A
GLU
246
A
GLU
136
1
10
6
SIGNALING PROTEIN
ALPHA-HELIX, PI-HELIX, SIGNALING PROTEIN
AXN1_HUMAN
UNP
1
O15169
111
257
1DK8
111
257
O15169
A
1
1
147
BINDING SITE FOR RESIDUE SO4 A 501
A
SO4
501
Software
14
BINDING SITE FOR RESIDUE SO4 A 502
A
SO4
502
Software
4
BINDING SITE FOR RESIDUE SO4 A 503
A
SO4
503
Software
7
BINDING SITE FOR RESIDUE SO4 A 504
A
SO4
504
Software
6
BINDING SITE FOR RESIDUE SO4 A 505
A
SO4
505
Software
5
BINDING SITE FOR RESIDUE SO4 A 506
A
SO4
506
Software
5
BINDING SITE FOR RESIDUE DTT A 701
A
DTT
701
Software
7
BINDING SITE FOR RESIDUE GOL A 601
A
GOL
601
Software
8
BINDING SITE FOR RESIDUE GOL A 602
A
GOL
602
Software
8
BINDING SITE FOR RESIDUE GOL A 603
A
GOL
603
Software
9
BINDING SITE FOR RESIDUE GOL A 604
A
GOL
604
Software
3
BINDING SITE FOR RESIDUE GOL A 605
A
GOL
605
Software
7
A
PHE
142
A
PHE
32
14
8_556
A
LYS
184
A
LYS
74
14
1_555
A
TYR
185
A
TYR
75
14
1_555
A
LYS
240
A
LYS
130
14
8_556
A
SER
241
A
SER
131
14
8_556
A
ASP
242
A
ASP
132
14
8_556
A
HOH
308
N
HOH
14
1_555
A
HOH
311
N
HOH
14
8_556
A
HOH
314
N
HOH
14
8_556
A
HOH
337
N
HOH
14
8_556
A
HOH
371
N
HOH
14
1_555
A
HOH
405
N
HOH
14
1_555
A
HOH
449
N
HOH
14
8_556
A
HOH
455
N
HOH
14
8_556
A
THR
116
A
THR
6
4
1_555
A
LYS
121
A
LYS
11
4
1_555
A
LYS
240
A
LYS
130
4
3_555
A
HOH
412
N
HOH
4
1_555
A
ARG
140
A
ARG
30
7
1_555
A
LYS
144
A
LYS
34
7
1_555
A
SER
237
A
SER
127
7
8_556
A
HOH
370
N
HOH
7
8_556
A
HOH
410
N
HOH
7
1_555
A
HOH
438
N
HOH
7
1_555
A
HOH
472
N
HOH
7
1_555
A
SER
137
A
SER
27
6
1_555
A
ARG
195
A
ARG
85
6
8_556
A
GLN
196
A
GLN
86
6
8_556
A
HOH
404
N
HOH
6
1_555
A
HOH
443
N
HOH
6
1_555
A
SO4
506
G
SO4
6
1_555
A
GLY
251
A
GLY
141
5
1_555
A
SER
252
A
SER
142
5
1_555
A
HOH
331
N
HOH
5
8_556
A
HOH
350
N
HOH
5
1_555
A
HOH
372
N
HOH
5
1_555
A
THR
141
A
THR
31
5
1_555
A
LYS
144
A
LYS
34
5
1_555
A
LYS
163
A
LYS
53
5
8_456
A
HOH
363
N
HOH
5
1_555
A
SO4
504
E
SO4
5
1_555
A
GLU
124
A
GLU
14
7
1_555
A
SER
125
A
SER
15
7
1_555
A
LEU
126
A
LEU
16
7
1_555
A
HIS
127
A
HIS
17
7
1_555
A
GLU
231
A
GLU
121
7
1_555
A
TYR
235
A
TYR
125
7
1_555
A
HOH
398
N
HOH
7
3_555
A
CYS
167
A
CYS
57
8
8_456
A
ASP
168
A
ASP
58
8
8_456
A
SER
169
A
SER
59
8
8_456
A
LYS
202
A
LYS
92
8
8_556
A
SER
203
A
SER
93
8
8_556
A
LYS
206
A
LYS
96
8
8_556
A
HOH
320
N
HOH
8
8_556
A
GOL
602
J
GOL
8
1_555
A
ASP
168
A
ASP
58
8
8_456
A
ALA
200
A
ALA
90
8
5_555
A
SER
203
A
SER
93
8
8_556
A
LYS
206
A
LYS
96
8
8_556
A
HOH
457
N
HOH
8
5_555
A
HOH
477
N
HOH
8
1_555
A
GOL
601
I
GOL
8
1_555
A
GOL
605
M
GOL
8
8_556
A
CYS
208
A
CYS
98
9
4_556
A
CYS
208
A
CYS
98
9
1_555
A
LEU
213
A
LEU
103
9
1_555
A
LEU
213
A
LEU
103
9
4_556
A
ILE
214
A
ILE
104
9
4_556
A
ASP
215
A
ASP
105
9
1_555
A
ASP
215
A
ASP
105
9
4_556
A
HOH
364
N
HOH
9
4_556
A
HOH
364
N
HOH
9
1_555
A
TYR
119
A
TYR
9
3
1_555
A
ARG
249
A
ARG
139
3
1_555
A
ARG
249
A
ARG
139
3
3_555
A
PRO
199
A
PRO
89
7
4_556
A
ALA
200
A
ALA
90
7
4_556
A
SER
203
A
SER
93
7
4_556
A
SER
203
A
SER
93
7
1_555
A
HOH
444
N
HOH
7
4_456
A
HOH
457
N
HOH
7
4_556
A
GOL
602
J
GOL
7
8_456
20
C 2 2 21