0.013639
0.000000
0.003931
0.000000
0.012062
0.000000
0.000000
0.000000
0.025138
0.00000
0.00000
0.00000
Scheuermann, T.H.
Tomchick, D.R.
Machius, M.
Guo, Y.
Bruick, R.K.
Gardner, K.H.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
106.08
90.00
73.321
82.908
41.400
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
C2 H6 O2
62.068
1,2-ETHANEDIOL
ETHYLENE GLYCOL
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
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
C
N
89
N
O
N
90
N
C
N
91
N
O
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
N
N
99
S
C
N
100
N
C
N
101
N
O
N
102
N
C
N
103
N
C
N
104
N
C
N
105
N
O
N
106
N
N
N
107
N
O
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
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
N
N
119
S
C
N
120
N
C
N
121
N
O
N
122
N
C
N
123
N
C
N
124
N
C
N
125
N
O
N
126
N
O
N
127
N
O
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
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
N
C
N
139
N
C
N
140
N
O
N
141
N
O
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
N
N
148
S
C
N
149
N
C
N
150
N
O
N
151
N
C
Y
152
N
C
Y
153
N
N
Y
154
N
C
Y
155
N
C
Y
156
N
N
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
O
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
S
C
N
176
N
C
N
177
N
C
N
178
N
C
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
H
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
N
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
N
N
224
N
O
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
H
N
238
N
H
N
239
N
H
N
240
N
N
N
241
S
C
N
242
N
C
N
243
N
O
N
244
N
C
N
245
N
C
N
246
N
S
N
247
N
C
N
248
N
O
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
N
N
261
S
C
N
262
N
C
N
263
N
O
N
264
N
C
Y
265
N
C
Y
266
N
C
Y
267
N
C
Y
268
N
C
Y
269
N
C
Y
270
N
C
N
271
N
O
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
H
N
283
N
N
N
284
S
C
N
285
N
C
N
286
N
O
N
287
N
C
N
288
N
C
N
289
N
C
N
290
N
O
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
H
N
300
N
N
N
301
S
C
N
302
N
C
N
303
N
O
N
304
N
C
N
305
N
O
N
306
N
O
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
N
N
315
S
C
N
316
N
C
N
317
N
O
N
318
R
C
N
319
N
O
N
320
N
C
N
321
N
O
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
N
N
332
S
C
N
333
N
C
N
334
N
O
N
335
N
C
Y
336
N
C
Y
337
N
C
Y
338
N
C
Y
339
N
N
Y
340
N
C
Y
341
N
C
Y
342
N
C
Y
343
N
C
Y
344
N
C
N
345
N
O
N
346
N
H
N
347
N
H
N
348
N
H
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
C
Y
367
N
C
Y
368
N
C
N
369
N
O
N
370
N
O
N
371
N
H
N
372
N
H
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
N
N
383
S
C
N
384
N
C
N
385
N
O
N
386
N
C
N
387
N
C
N
388
N
C
N
389
N
O
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
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
doub
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
sing
N
115
N
sing
N
116
N
sing
N
117
N
doub
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
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
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
doub
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
Y
149
N
sing
Y
150
N
doub
Y
151
N
doub
N
152
N
sing
Y
153
N
sing
N
154
N
sing
Y
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
sing
N
167
N
doub
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
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
sing
N
231
N
sing
N
232
N
sing
N
233
N
doub
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
doub
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
Y
257
N
doub
Y
258
N
sing
Y
259
N
sing
N
260
N
sing
Y
261
N
doub
N
262
N
sing
Y
263
N
doub
N
264
N
sing
Y
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
sing
N
292
N
doub
N
293
N
sing
N
294
N
sing
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
doub
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
sing
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
sing
N
321
N
doub
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
Y
326
N
doub
Y
327
N
sing
Y
328
N
sing
N
329
N
sing
Y
330
N
doub
Y
331
N
sing
Y
332
N
sing
N
333
N
sing
Y
334
N
sing
Y
335
N
doub
N
336
N
sing
Y
337
N
doub
N
338
N
sing
Y
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
sing
N
347
N
sing
N
348
N
sing
N
349
N
doub
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
Y
354
N
doub
Y
355
N
sing
Y
356
N
sing
N
357
N
sing
Y
358
N
doub
N
359
N
sing
Y
360
N
doub
N
361
N
sing
Y
362
N
sing
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
doub
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
106
450
455
10.1073/pnas.0808092106
19129502
Artificial ligand binding within the HIF2alpha PAS-B domain of the HIF2 transcription factor.
2009
10.2210/pdb3f1n/pdb
pdb_00003f1n
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
2007-04-13
SBC-2
Custom
SINGLE WAVELENGTH
M
x-ray
1
0.97924
1.0
19-ID
APS
0.97924
SYNCHROTRON
APS BEAMLINE 19-ID
13538.300
Endothelial PAS domain-containing protein 1
HIF2 alpha C-terminal PAS domain
R247E
1
man
polymer
14243.098
Aryl hydrocarbon receptor nuclear translocator
ARNT C-terminal PAS domain
E362R
1
man
polymer
62.068
1,2-ETHANEDIOL
3
syn
non-polymer
18.015
water
175
nat
water
EPAS-1, Member of PAS protein 2, Basic-helix-loop-helix-PAS protein MOP2, Hypoxia-inducible factor 2 alpha, HIF-2 alpha, HIF2 alpha, HIF-1 alpha-like factor, HLF
ARNT protein, Dioxin receptor, nuclear translocator, Hypoxia-inducible factor 1 beta, HIF-1 beta
no
no
GEFKGLDSKTFLSEHSMDMKFTYCDDRITELIGYHPEELLGRSAYEFYHALDSENMTKSHQNLCTKGQVVSGQYRMLAKH
GGYVWLETQGTVIYNPRNLQPQCIMCVNYVLSEIEKN
GEFKGLDSKTFLSEHSMDMKFTYCDDRITELIGYHPEELLGRSAYEFYHALDSENMTKSHQNLCTKGQVVSGQYRMLAKH
GGYVWLETQGTVIYNPRNLQPQCIMCVNYVLSEIEKN
A
polypeptide(L)
no
no
GEFKGLNVCQPTRFISRHNIEGIFTFVDHRCVATVGYQPQELLGKNIVEFCHPEDQQLLRDSFQQVVKLKGQVLSVMFRF
RSKNQEWLWMRTSSFTFQNPYSDEIEYIICTNTNVKNSSQE
GEFKGLNVCQPTRFISRHNIEGIFTFVDHRCVATVGYQPQELLGKNIVEFCHPEDQQLLRDSFQQVVKLKGQVLSVMFRF
RSKNQEWLWMRTSSFTFQNPYSDEIEYIICTNTNVKNSSQE
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
EPAS1, HIF2A, Hypoxia-Inducible Factor 2 alpha, MOP2
9606
Homo sapiens
562
Escherichia coli
BL21
pHIS-Gb1-parallel
Human
sample
ARNT, Aryl Hydrocarbon Receptor Nuclear Translocator
9606
Homo sapiens
562
Escherichia coli
BL21
pHIS-parallel
1
2.18
43.48
vapor diffusion combined with microseeding
6.5
30% PEG 3350, 0.1M BisTris, 0.05M Tris, 0.017M NaCl, 0.005M DTT, pH 6.5, vapor diffusion combined with microseeding, temperature 293K
293
software
database_2
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Refinement description
Database references
Derived calculations
Data collection
Refinement description
1
0
2009-01-20
1
1
2011-07-13
1
2
2017-10-25
1
3
2021-10-20
1
4
2023-09-06
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
NMR structure of the ARNT C-terminal PAS-B domain
NMR structure of the HIF2 alpha C-terminal PAS-B domain
Crystal structure of the ARNT C-terminal PAS domain
NMR-guided model of the heterodimer of the wild-type HIF2 alpha and ARNT C-terminal PAS domains
HELIX
DETERMINATION METHOD: AUTHOR DETERMINED
SHEET
DETERMINATION METHOD: AUTHOR DETERMINED
RCSB
Y
RCSB
2008-10-28
REL
REL
EDO
1,2-ETHANEDIOL
HOH
water
2B02
PDB entry 2B02
PDB
experimental model
EDO
1
3
EDO
EDO
1
A
EDO
2
3
EDO
EDO
2
A
EDO
3
3
EDO
EDO
3
A
HOH
7
4
HOH
HOH
7
A
HOH
8
4
HOH
HOH
8
A
HOH
10
4
HOH
HOH
10
A
HOH
13
4
HOH
HOH
13
A
HOH
16
4
HOH
HOH
16
A
HOH
17
4
HOH
HOH
17
A
HOH
20
4
HOH
HOH
20
A
HOH
23
4
HOH
HOH
23
A
HOH
27
4
HOH
HOH
27
A
HOH
28
4
HOH
HOH
28
A
HOH
30
4
HOH
HOH
30
A
HOH
33
4
HOH
HOH
33
A
HOH
36
4
HOH
HOH
36
A
HOH
37
4
HOH
HOH
37
A
HOH
38
4
HOH
HOH
38
A
HOH
39
4
HOH
HOH
39
A
HOH
41
4
HOH
HOH
41
A
HOH
42
4
HOH
HOH
42
A
HOH
44
4
HOH
HOH
44
A
HOH
45
4
HOH
HOH
45
A
HOH
48
4
HOH
HOH
48
A
HOH
49
4
HOH
HOH
49
A
HOH
53
4
HOH
HOH
53
A
HOH
57
4
HOH
HOH
57
A
HOH
60
4
HOH
HOH
60
A
HOH
61
4
HOH
HOH
61
A
HOH
63
4
HOH
HOH
63
A
HOH
66
4
HOH
HOH
66
A
HOH
67
4
HOH
HOH
67
A
HOH
68
4
HOH
HOH
68
A
HOH
70
4
HOH
HOH
70
A
HOH
74
4
HOH
HOH
74
A
HOH
79
4
HOH
HOH
79
A
HOH
83
4
HOH
HOH
83
A
HOH
86
4
HOH
HOH
86
A
HOH
87
4
HOH
HOH
87
A
HOH
91
4
HOH
HOH
91
A
HOH
92
4
HOH
HOH
92
A
HOH
99
4
HOH
HOH
99
A
HOH
100
4
HOH
HOH
100
A
HOH
101
4
HOH
HOH
101
A
HOH
102
4
HOH
HOH
102
A
HOH
104
4
HOH
HOH
104
A
HOH
105
4
HOH
HOH
105
A
HOH
106
4
HOH
HOH
106
A
HOH
108
4
HOH
HOH
108
A
HOH
109
4
HOH
HOH
109
A
HOH
110
4
HOH
HOH
110
A
HOH
113
4
HOH
HOH
113
A
HOH
115
4
HOH
HOH
115
A
HOH
116
4
HOH
HOH
116
A
HOH
118
4
HOH
HOH
118
A
HOH
120
4
HOH
HOH
120
A
HOH
121
4
HOH
HOH
121
A
HOH
123
4
HOH
HOH
123
A
HOH
124
4
HOH
HOH
124
A
HOH
126
4
HOH
HOH
126
A
HOH
129
4
HOH
HOH
129
A
HOH
132
4
HOH
HOH
132
A
HOH
135
4
HOH
HOH
135
A
HOH
136
4
HOH
HOH
136
A
HOH
141
4
HOH
HOH
141
A
HOH
142
4
HOH
HOH
142
A
HOH
145
4
HOH
HOH
145
A
HOH
146
4
HOH
HOH
146
A
HOH
148
4
HOH
HOH
148
A
HOH
151
4
HOH
HOH
151
A
HOH
152
4
HOH
HOH
152
A
HOH
154
4
HOH
HOH
154
A
HOH
155
4
HOH
HOH
155
A
HOH
157
4
HOH
HOH
157
A
HOH
159
4
HOH
HOH
159
A
HOH
161
4
HOH
HOH
161
A
HOH
162
4
HOH
HOH
162
A
HOH
165
4
HOH
HOH
165
A
HOH
168
4
HOH
HOH
168
A
HOH
169
4
HOH
HOH
169
A
HOH
170
4
HOH
HOH
170
A
HOH
172
4
HOH
HOH
172
A
HOH
173
4
HOH
HOH
173
A
HOH
174
4
HOH
HOH
174
A
HOH
1
4
HOH
HOH
1
B
HOH
2
4
HOH
HOH
2
B
HOH
3
4
HOH
HOH
3
B
HOH
4
4
HOH
HOH
4
B
HOH
5
4
HOH
HOH
5
B
HOH
6
4
HOH
HOH
6
B
HOH
9
4
HOH
HOH
9
B
HOH
11
4
HOH
HOH
11
B
HOH
12
4
HOH
HOH
12
B
HOH
14
4
HOH
HOH
14
B
HOH
15
4
HOH
HOH
15
B
HOH
18
4
HOH
HOH
18
B
HOH
19
4
HOH
HOH
19
B
HOH
21
4
HOH
HOH
21
B
HOH
22
4
HOH
HOH
22
B
HOH
24
4
HOH
HOH
24
B
HOH
25
4
HOH
HOH
25
B
HOH
26
4
HOH
HOH
26
B
HOH
29
4
HOH
HOH
29
B
HOH
31
4
HOH
HOH
31
B
HOH
32
4
HOH
HOH
32
B
HOH
34
4
HOH
HOH
34
B
HOH
35
4
HOH
HOH
35
B
HOH
40
4
HOH
HOH
40
B
HOH
43
4
HOH
HOH
43
B
HOH
46
4
HOH
HOH
46
B
HOH
47
4
HOH
HOH
47
B
HOH
50
4
HOH
HOH
50
B
HOH
51
4
HOH
HOH
51
B
HOH
52
4
HOH
HOH
52
B
HOH
54
4
HOH
HOH
54
B
HOH
55
4
HOH
HOH
55
B
HOH
56
4
HOH
HOH
56
B
HOH
58
4
HOH
HOH
58
B
HOH
59
4
HOH
HOH
59
B
HOH
62
4
HOH
HOH
62
B
HOH
64
4
HOH
HOH
64
B
HOH
65
4
HOH
HOH
65
B
HOH
69
4
HOH
HOH
69
B
HOH
71
4
HOH
HOH
71
B
HOH
72
4
HOH
HOH
72
B
HOH
73
4
HOH
HOH
73
B
HOH
75
4
HOH
HOH
75
B
HOH
76
4
HOH
HOH
76
B
HOH
77
4
HOH
HOH
77
B
HOH
78
4
HOH
HOH
78
B
HOH
80
4
HOH
HOH
80
B
HOH
81
4
HOH
HOH
81
B
HOH
82
4
HOH
HOH
82
B
HOH
84
4
HOH
HOH
84
B
HOH
85
4
HOH
HOH
85
B
HOH
88
4
HOH
HOH
88
B
HOH
89
4
HOH
HOH
89
B
HOH
90
4
HOH
HOH
90
B
HOH
93
4
HOH
HOH
93
B
HOH
94
4
HOH
HOH
94
B
HOH
95
4
HOH
HOH
95
B
HOH
96
4
HOH
HOH
96
B
HOH
97
4
HOH
HOH
97
B
HOH
98
4
HOH
HOH
98
B
HOH
103
4
HOH
HOH
103
B
HOH
107
4
HOH
HOH
107
B
HOH
111
4
HOH
HOH
111
B
HOH
112
4
HOH
HOH
112
B
HOH
114
4
HOH
HOH
114
B
HOH
117
4
HOH
HOH
117
B
HOH
119
4
HOH
HOH
119
B
HOH
122
4
HOH
HOH
122
B
HOH
125
4
HOH
HOH
125
B
HOH
127
4
HOH
HOH
127
B
HOH
128
4
HOH
HOH
128
B
HOH
130
4
HOH
HOH
130
B
HOH
131
4
HOH
HOH
131
B
HOH
133
4
HOH
HOH
133
B
HOH
134
4
HOH
HOH
134
B
HOH
137
4
HOH
HOH
137
B
HOH
138
4
HOH
HOH
138
B
HOH
139
4
HOH
HOH
139
B
HOH
140
4
HOH
HOH
140
B
HOH
143
4
HOH
HOH
143
B
HOH
144
4
HOH
HOH
144
B
HOH
147
4
HOH
HOH
147
B
HOH
149
4
HOH
HOH
149
B
HOH
150
4
HOH
HOH
150
B
HOH
153
4
HOH
HOH
153
B
HOH
156
4
HOH
HOH
156
B
HOH
158
4
HOH
HOH
158
B
HOH
160
4
HOH
HOH
160
B
HOH
163
4
HOH
HOH
163
B
HOH
164
4
HOH
HOH
164
B
HOH
166
4
HOH
HOH
166
B
HOH
171
4
HOH
HOH
171
B
HOH
175
4
HOH
HOH
175
B
HOH
176
4
HOH
HOH
176
B
n
1
234
A
n
2
235
A
PHE
236
n
3
PHE
236
A
LYS
237
n
4
LYS
237
A
GLY
238
n
5
GLY
238
A
LEU
239
n
6
LEU
239
A
ASP
240
n
7
ASP
240
A
SER
241
n
8
SER
241
A
LYS
242
n
9
LYS
242
A
THR
243
n
10
THR
243
A
PHE
244
n
11
PHE
244
A
LEU
245
n
12
LEU
245
A
SER
246
n
13
SER
246
A
GLU
247
n
14
GLU
247
A
HIS
248
n
15
HIS
248
A
SER
249
n
16
SER
249
A
MET
250
n
17
MET
250
A
ASP
251
n
18
ASP
251
A
MET
252
n
19
MET
252
A
LYS
253
n
20
LYS
253
A
PHE
254
n
21
PHE
254
A
THR
255
n
22
THR
255
A
TYR
256
n
23
TYR
256
A
CYS
257
n
24
CYS
257
A
ASP
258
n
25
ASP
258
A
ASP
259
n
26
ASP
259
A
ARG
260
n
27
ARG
260
A
ILE
261
n
28
ILE
261
A
THR
262
n
29
THR
262
A
GLU
263
n
30
GLU
263
A
LEU
264
n
31
LEU
264
A
ILE
265
n
32
ILE
265
A
GLY
266
n
33
GLY
266
A
TYR
267
n
34
TYR
267
A
HIS
268
n
35
HIS
268
A
PRO
269
n
36
PRO
269
A
GLU
270
n
37
GLU
270
A
GLU
271
n
38
GLU
271
A
LEU
272
n
39
LEU
272
A
LEU
273
n
40
LEU
273
A
GLY
274
n
41
GLY
274
A
ARG
275
n
42
ARG
275
A
SER
276
n
43
SER
276
A
ALA
277
n
44
ALA
277
A
TYR
278
n
45
TYR
278
A
GLU
279
n
46
GLU
279
A
PHE
280
n
47
PHE
280
A
TYR
281
n
48
TYR
281
A
HIS
282
n
49
HIS
282
A
ALA
283
n
50
ALA
283
A
LEU
284
n
51
LEU
284
A
ASP
285
n
52
ASP
285
A
SER
286
n
53
SER
286
A
GLU
287
n
54
GLU
287
A
ASN
288
n
55
ASN
288
A
MET
289
n
56
MET
289
A
THR
290
n
57
THR
290
A
LYS
291
n
58
LYS
291
A
SER
292
n
59
SER
292
A
HIS
293
n
60
HIS
293
A
GLN
294
n
61
GLN
294
A
ASN
295
n
62
ASN
295
A
LEU
296
n
63
LEU
296
A
CYS
297
n
64
CYS
297
A
THR
298
n
65
THR
298
A
LYS
299
n
66
LYS
299
A
GLY
300
n
67
GLY
300
A
GLN
301
n
68
GLN
301
A
VAL
302
n
69
VAL
302
A
VAL
303
n
70
VAL
303
A
SER
304
n
71
SER
304
A
GLY
305
n
72
GLY
305
A
GLN
306
n
73
GLN
306
A
TYR
307
n
74
TYR
307
A
ARG
308
n
75
ARG
308
A
MET
309
n
76
MET
309
A
LEU
310
n
77
LEU
310
A
ALA
311
n
78
ALA
311
A
LYS
312
n
79
LYS
312
A
HIS
313
n
80
HIS
313
A
GLY
314
n
81
GLY
314
A
GLY
315
n
82
GLY
315
A
TYR
316
n
83
TYR
316
A
VAL
317
n
84
VAL
317
A
TRP
318
n
85
TRP
318
A
LEU
319
n
86
LEU
319
A
GLU
320
n
87
GLU
320
A
THR
321
n
88
THR
321
A
GLN
322
n
89
GLN
322
A
GLY
323
n
90
GLY
323
A
THR
324
n
91
THR
324
A
VAL
325
n
92
VAL
325
A
ILE
326
n
93
ILE
326
A
TYR
327
n
94
TYR
327
A
n
95
328
A
n
96
329
A
n
97
330
A
n
98
331
A
n
99
332
A
n
100
333
A
PRO
334
n
101
PRO
334
A
GLN
335
n
102
GLN
335
A
CYS
336
n
103
CYS
336
A
ILE
337
n
104
ILE
337
A
MET
338
n
105
MET
338
A
CYS
339
n
106
CYS
339
A
VAL
340
n
107
VAL
340
A
ASN
341
n
108
ASN
341
A
TYR
342
n
109
TYR
342
A
VAL
343
n
110
VAL
343
A
LEU
344
n
111
LEU
344
A
SER
345
n
112
SER
345
A
GLU
346
n
113
GLU
346
A
ILE
347
n
114
ILE
347
A
GLU
348
n
115
GLU
348
A
LYS
349
n
116
LYS
349
A
n
117
350
A
n
1
350
B
n
2
351
B
n
3
352
B
n
4
353
B
n
5
354
B
n
6
355
B
n
7
356
B
VAL
357
n
8
VAL
357
B
CYS
358
n
9
CYS
358
B
GLN
359
n
10
GLN
359
B
PRO
360
n
11
PRO
360
B
THR
361
n
12
THR
361
B
ARG
362
n
13
ARG
362
B
PHE
363
n
14
PHE
363
B
ILE
364
n
15
ILE
364
B
SER
365
n
16
SER
365
B
ARG
366
n
17
ARG
366
B
HIS
367
n
18
HIS
367
B
ASN
368
n
19
ASN
368
B
ILE
369
n
20
ILE
369
B
GLU
370
n
21
GLU
370
B
GLY
371
n
22
GLY
371
B
ILE
372
n
23
ILE
372
B
PHE
373
n
24
PHE
373
B
THR
374
n
25
THR
374
B
PHE
375
n
26
PHE
375
B
VAL
376
n
27
VAL
376
B
ASP
377
n
28
ASP
377
B
HIS
378
n
29
HIS
378
B
ARG
379
n
30
ARG
379
B
CYS
380
n
31
CYS
380
B
VAL
381
n
32
VAL
381
B
ALA
382
n
33
ALA
382
B
THR
383
n
34
THR
383
B
VAL
384
n
35
VAL
384
B
GLY
385
n
36
GLY
385
B
TYR
386
n
37
TYR
386
B
GLN
387
n
38
GLN
387
B
PRO
388
n
39
PRO
388
B
GLN
389
n
40
GLN
389
B
GLU
390
n
41
GLU
390
B
LEU
391
n
42
LEU
391
B
LEU
392
n
43
LEU
392
B
GLY
393
n
44
GLY
393
B
LYS
394
n
45
LYS
394
B
ASN
395
n
46
ASN
395
B
ILE
396
n
47
ILE
396
B
VAL
397
n
48
VAL
397
B
GLU
398
n
49
GLU
398
B
PHE
399
n
50
PHE
399
B
CYS
400
n
51
CYS
400
B
HIS
401
n
52
HIS
401
B
PRO
402
n
53
PRO
402
B
GLU
403
n
54
GLU
403
B
ASP
404
n
55
ASP
404
B
GLN
405
n
56
GLN
405
B
GLN
406
n
57
GLN
406
B
LEU
407
n
58
LEU
407
B
LEU
408
n
59
LEU
408
B
ARG
409
n
60
ARG
409
B
ASP
410
n
61
ASP
410
B
SER
411
n
62
SER
411
B
PHE
412
n
63
PHE
412
B
GLN
413
n
64
GLN
413
B
GLN
414
n
65
GLN
414
B
VAL
415
n
66
VAL
415
B
VAL
416
n
67
VAL
416
B
LYS
417
n
68
LYS
417
B
LEU
418
n
69
LEU
418
B
LYS
419
n
70
LYS
419
B
GLY
420
n
71
GLY
420
B
GLN
421
n
72
GLN
421
B
VAL
422
n
73
VAL
422
B
LEU
423
n
74
LEU
423
B
SER
424
n
75
SER
424
B
VAL
425
n
76
VAL
425
B
MET
426
n
77
MET
426
B
PHE
427
n
78
PHE
427
B
ARG
428
n
79
ARG
428
B
PHE
429
n
80
PHE
429
B
ARG
430
n
81
ARG
430
B
SER
431
n
82
SER
431
B
LYS
432
n
83
LYS
432
B
ASN
433
n
84
ASN
433
B
GLN
434
n
85
GLN
434
B
GLU
435
n
86
GLU
435
B
TRP
436
n
87
TRP
436
B
LEU
437
n
88
LEU
437
B
TRP
438
n
89
TRP
438
B
MET
439
n
90
MET
439
B
ARG
440
n
91
ARG
440
B
THR
441
n
92
THR
441
B
SER
442
n
93
SER
442
B
SER
443
n
94
SER
443
B
PHE
444
n
95
PHE
444
B
THR
445
n
96
THR
445
B
PHE
446
n
97
PHE
446
B
GLN
447
n
98
GLN
447
B
ASN
448
n
99
ASN
448
B
PRO
449
n
100
PRO
449
B
TYR
450
n
101
TYR
450
B
SER
451
n
102
SER
451
B
ASP
452
n
103
ASP
452
B
GLU
453
n
104
GLU
453
B
ILE
454
n
105
ILE
454
B
GLU
455
n
106
GLU
455
B
TYR
456
n
107
TYR
456
B
ILE
457
n
108
ILE
457
B
ILE
458
n
109
ILE
458
B
CYS
459
n
110
CYS
459
B
THR
460
n
111
THR
460
B
ASN
461
n
112
ASN
461
B
THR
462
n
113
THR
462
B
ASN
463
n
114
ASN
463
B
VAL
464
n
115
VAL
464
B
LYS
465
n
116
LYS
465
B
ASN
466
n
117
ASN
466
B
SER
467
n
118
SER
467
B
SER
468
n
119
SER
468
B
n
120
469
B
n
121
470
B
-0.0952
0.2283
0.1273
3.1326
0.1901
1.1347
-0.0045
0.0563
-0.0087
-0.0544
-0.0225
-0.1508
-0.0450
0.0086
0.0191
0.0847
-0.0236
-0.0028
0.1330
-0.0169
0.1240
refined
16.0853
-43.2951
9.6691
X-RAY DIFFRACTION
0.4105
-0.2266
-0.0754
0.5442
0.4675
1.1443
0.0486
-0.0229
0.0166
0.0239
0.0262
-0.0112
-0.0215
-0.0560
-0.0666
0.0693
0.0109
0.0068
0.0579
0.0210
0.0662
refined
18.1967
-18.9554
18.0326
X-RAY DIFFRACTION
X-RAY DIFFRACTION
1
chain A
X-RAY DIFFRACTION
2
chain B
author_and_software_defined_assembly
PISA
2
dimeric
2300
0
11320
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
THR
255
A
O
THR
22
A
N
GLU
247
A
N
GLU
14
A
N
SER
246
A
N
SER
13
A
O
CYS
339
A
O
CYS
106
A
O
MET
338
A
O
MET
105
A
N
THR
324
A
N
THR
91
A
O
GLY
323
A
O
GLY
90
A
N
VAL
302
A
N
VAL
69
A
O
THR
255
A
O
THR
22
A
N
GLU
247
A
N
GLU
14
A
N
SER
246
A
N
SER
13
A
O
CYS
339
A
O
CYS
106
A
O
MET
338
A
O
MET
105
A
N
THR
324
A
N
THR
91
A
O
LEU
319
A
O
LEU
86
A
N
TYR
307
A
N
TYR
74
B
O
THR
374
B
O
THR
25
B
N
ARG
366
B
N
ARG
17
B
N
SER
365
B
N
SER
16
B
O
CYS
459
B
O
CYS
110
B
O
ILE
458
B
O
ILE
109
B
N
PHE
444
B
N
PHE
95
B
O
MET
439
B
O
MET
90
B
N
PHE
427
B
N
PHE
78
1
A
GLY
234
A
GLY
1
1
Y
1
A
GLU
235
A
GLU
2
1
Y
1
A
ASN
328
A
ASN
95
1
Y
1
A
PRO
329
A
PRO
96
1
Y
1
A
ARG
330
A
ARG
97
1
Y
1
A
ASN
331
A
ASN
98
1
Y
1
A
LEU
332
A
LEU
99
1
Y
1
A
GLN
333
A
GLN
100
1
Y
1
A
ASN
350
A
ASN
117
1
Y
1
B
GLY
350
B
GLY
1
1
Y
1
B
GLU
351
B
GLU
2
1
Y
1
B
PHE
352
B
PHE
3
1
Y
1
B
LYS
353
B
LYS
4
1
Y
1
B
GLY
354
B
GLY
5
1
Y
1
B
LEU
355
B
LEU
6
1
Y
1
B
ASN
356
B
ASN
7
1
Y
1
B
GLN
469
B
GLN
120
1
Y
1
B
GLU
470
B
GLU
121
1
Y
1
5.63
0.90
118.30
123.93
B
B
B
CB
CG
OD1
ASP
ASP
ASP
410
410
410
B
B
B
N
1
-4.66
0.50
120.30
115.64
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
430
430
430
N
24.4
4.4438
-0.0000
2.8903
-2.0950
0.0000
-2.3488
The density for the N463 side chain is relatively poor, that its conformation was informed by that observed in the higher resolution apo structure (PDB entry 3F1P) and is modeled with a heavy weighting toward geometric ideality at the expense of a best fit against poor density.
0.1994
0.1716
0.1730
1.479
30.972
1972
39281
39277
5.02
98.87
0.19
random
1
isotropic, TLS
THROUGHOUT
1.37
MOLECULAR REPLACEMENT
0.90
1.11
PDB entry 2B02
ML
FLAT BULK SOLVENT MODEL
50.873
0.439
1.479
30.972
180
4010
30
0
3800
0.013
1.226
0.097
15.348
0.007
0.3062
0.2358
1.5155
121
2392
2513
89.00
0.2500
0.2095
1.5565
139
2597
2736
96.00
0.2144
0.1913
1.6023
147
2692
2839
99.00
0.2171
0.1802
1.6540
133
2693
2826
100.00
0.2057
0.1688
1.7131
127
2693
2820
100.00
0.2133
0.1616
1.7817
129
2709
2838
100.00
0.2165
0.1639
1.8628
137
2667
2804
100.00
0.1904
0.1573
1.9610
166
2684
2850
100.00
0.1886
0.1549
2.0838
150
2668
2818
100.00
0.1818
0.1576
2.2447
137
2695
2832
100.00
0.1830
0.1660
2.4705
134
2696
2830
100.00
0.2013
0.1638
2.8278
154
2697
2851
100.00
0.1897
0.1626
3.5619
151
2702
2853
100.00
0.1936
0.1799
30.9787
147
2720
2867
99.00
17.72
1.48
31.0
3F1N
39281
39281
-3.0
-3.0
0.042
1
32.6
4.8
99.1
0.045
1.48
1.49
1.9
933
4.0
91.3
phasing
PHASER
refinement
PHENIX
1.3
data reduction
HKL-3000
data scaling
HKL-3000
Crystal structure of a high affinity heterodimer of HIF2 alpha and ARNT C-terminal PAS domains, with internally bound ethylene glycol.
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
4
N
N
4
N
N
A
LEU
239
A
LEU
6
HELX_P
A
SER
241
A
SER
8
5
1
3
A
ASP
259
A
ASP
26
HELX_P
A
GLY
266
A
GLY
33
1
2
8
A
HIS
268
A
HIS
35
HELX_P
A
LEU
273
A
LEU
40
1
3
6
A
SER
276
A
SER
43
HELX_P
A
TYR
281
A
TYR
48
5
4
6
A
HIS
282
A
HIS
49
HELX_P
A
LEU
284
A
LEU
51
5
5
3
A
ASP
285
A
ASP
52
HELX_P
A
GLY
300
A
GLY
67
1
6
16
B
ARG
379
B
ARG
30
HELX_P
B
GLY
385
B
GLY
36
1
7
7
B
GLN
387
B
GLN
38
HELX_P
B
LEU
392
B
LEU
43
1
8
6
B
ASN
395
B
ASN
46
HELX_P
B
CYS
400
B
CYS
51
5
9
6
B
ASP
404
B
ASP
55
HELX_P
B
VAL
416
B
VAL
67
1
10
13
TRANSCRIPTION
PAS domain, heterodimer, internal cavity, Activator, Angiogenesis, Congenital erythrocytosis, Developmental protein, Differentiation, Disease mutation, DNA-binding, Hydroxylation, Nucleus, Phosphoprotein, Transcription, Transcription regulation, Ubl conjugation, Alternative splicing, Polymorphism
EPAS1_HUMAN
UNP
1
239
Q99814
LDSKTFLSRHSMDMKFTYCDDRITELIGYHPEELLGRSAYEFYHALDSENMTKSHQNLCTKGQVVSGQYRMLAKHGGYVW
LETQGTVIYNPRNLQPQCIMCVNYVLSEIEKN
ARNT_HUMAN
UNP
2
356
P27540
NVCQPTEFISRHNIEGIFTFVDHRCVATVGYQPQELLGKNIVEFCHPEDQQLLRDSFQQVVKLKGQVLSVMFRFRSKNQE
WLWMRTSSFTFQNPYSDEIEYIICTNTNVKNSSQE
239
350
3F1N
239
350
Q99814
A
1
6
117
356
470
3F1N
356
470
P27540
B
2
7
121
1
expression tag
GLY
234
3F1N
A
Q99814
UNP
1
1
expression tag
GLU
235
3F1N
A
Q99814
UNP
2
1
expression tag
PHE
236
3F1N
A
Q99814
UNP
3
1
expression tag
LYS
237
3F1N
A
Q99814
UNP
4
1
expression tag
GLY
238
3F1N
A
Q99814
UNP
5
1
ARG
engineered mutation
GLU
247
3F1N
A
Q99814
UNP
247
14
2
expression tag
GLY
350
3F1N
B
P27540
UNP
1
2
expression tag
GLU
351
3F1N
B
P27540
UNP
2
2
expression tag
PHE
352
3F1N
B
P27540
UNP
3
2
expression tag
LYS
353
3F1N
B
P27540
UNP
4
2
expression tag
GLY
354
3F1N
B
P27540
UNP
5
2
expression tag
LEU
355
3F1N
B
P27540
UNP
6
2
GLU
engineered mutation
ARG
362
3F1N
B
P27540
UNP
362
13
5
5
5
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
PHE
254
A
PHE
21
A
CYS
257
A
CYS
24
A
THR
243
A
THR
10
A
HIS
248
A
HIS
15
A
CYS
336
A
CYS
103
A
VAL
343
A
VAL
110
A
TYR
316
A
TYR
83
A
ILE
326
A
ILE
93
A
GLN
301
A
GLN
68
A
VAL
303
A
VAL
70
A
PHE
254
A
PHE
21
A
CYS
257
A
CYS
24
A
THR
243
A
THR
10
A
HIS
248
A
HIS
15
A
CYS
336
A
CYS
103
A
VAL
343
A
VAL
110
A
TYR
316
A
TYR
83
A
ILE
326
A
ILE
93
A
TYR
307
A
TYR
74
A
LEU
310
A
LEU
77
B
PHE
373
B
PHE
24
B
VAL
376
B
VAL
27
B
ARG
362
B
ARG
13
B
HIS
367
B
HIS
18
B
TYR
456
B
TYR
107
B
ASN
463
B
ASN
114
B
TRP
436
B
TRP
87
B
PHE
446
B
PHE
97
B
LEU
423
B
LEU
74
B
ARG
430
B
ARG
81
BINDING SITE FOR RESIDUE EDO A 1
A
EDO
1
Software
7
BINDING SITE FOR RESIDUE EDO A 2
A
EDO
2
Software
4
BINDING SITE FOR RESIDUE EDO A 3
A
EDO
3
Software
10
A
HOH
10
F
HOH
7
1_555
A
HOH
13
F
HOH
7
1_555
A
SER
246
A
SER
13
7
1_555
A
HIS
248
A
HIS
15
7
1_555
A
TYR
281
A
TYR
48
7
1_555
A
TYR
307
A
TYR
74
7
1_555
A
ASN
341
A
ASN
108
7
1_555
A
HOH
10
F
HOH
4
1_555
A
HOH
102
F
HOH
4
1_555
A
MET
252
A
MET
19
4
1_555
A
SER
292
A
SER
59
4
1_555
A
HOH
104
F
HOH
10
1_555
A
TYR
278
A
TYR
45
10
1_555
A
TYR
281
A
TYR
48
10
1_555
A
ALA
283
A
ALA
50
10
1_555
A
SER
286
A
SER
53
10
1_555
B
GLU
398
B
GLU
49
10
4_556
B
CYS
400
B
CYS
51
10
4_556
B
PRO
402
B
PRO
53
10
4_556
B
GLN
405
B
GLN
56
10
4_556
B
ARG
430
B
ARG
81
10
4_556
5
C 1 2 1