0.018763
0.000000
0.003891
0.000000
0.026144
0.000000
0.000000
0.000000
0.013429
0.00000
0.00000
0.00000
Dong, J.
Caflisch, A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.00
101.72
90.00
53.297
38.250
76.050
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
C19 H21 N5 O2
351.402
8-butyl-1-methyl-7-(2-methylphenyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
non-polymer
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
O
N
184
N
C
N
185
N
N
N
186
N
N
N
187
N
C
Y
188
N
C
Y
189
N
C
N
190
N
C
N
191
N
O
Y
192
N
N
Y
193
N
C
Y
194
N
N
Y
195
N
N
N
196
N
C
N
197
N
C
N
198
N
C
N
199
N
C
Y
200
N
C
Y
201
N
C
Y
202
N
C
Y
203
N
C
N
204
N
C
Y
205
N
C
Y
206
N
C
Y
207
N
C
Y
208
N
C
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
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
C
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
H
N
251
N
H
N
252
N
N
N
253
S
C
N
254
N
C
N
255
N
O
N
256
N
C
N
257
N
C
N
258
N
C
N
259
N
C
N
260
N
N
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
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
N
N
278
S
C
N
279
N
C
N
280
N
O
N
281
N
C
N
282
N
C
N
283
N
S
N
284
N
C
N
285
N
O
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
N
N
298
S
C
N
299
N
C
N
300
N
O
N
301
N
C
Y
302
N
C
Y
303
N
C
Y
304
N
C
Y
305
N
C
Y
306
N
C
Y
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
H
N
319
N
H
N
320
N
N
N
321
S
C
N
322
N
C
N
323
N
O
N
324
N
C
N
325
N
C
N
326
N
C
N
327
N
O
N
328
N
H
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
H
N
337
N
N
N
338
S
C
N
339
N
C
N
340
N
O
N
341
N
C
N
342
N
O
N
343
N
O
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
N
N
352
S
C
N
353
N
C
N
354
N
O
N
355
R
C
N
356
N
O
N
357
N
C
N
358
N
O
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
N
N
369
S
C
N
370
N
C
N
371
N
O
N
372
N
C
Y
373
N
C
Y
374
N
C
Y
375
N
C
Y
376
N
N
Y
377
N
C
Y
378
N
C
Y
379
N
C
Y
380
N
C
Y
381
N
C
N
382
N
O
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
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
N
N
396
S
C
N
397
N
C
N
398
N
O
N
399
N
C
Y
400
N
C
Y
401
N
C
Y
402
N
C
Y
403
N
C
Y
404
N
C
Y
405
N
C
N
406
N
O
N
407
N
O
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
N
N
420
S
C
N
421
N
C
N
422
N
O
N
423
N
C
N
424
N
C
N
425
N
C
N
426
N
O
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
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
Y
177
N
doub
Y
178
N
sing
N
179
N
sing
Y
180
N
doub
Y
181
N
sing
Y
182
N
sing
Y
183
N
sing
Y
184
N
sing
Y
185
N
doub
Y
186
N
sing
N
187
N
sing
Y
188
N
doub
Y
189
N
sing
Y
190
N
doub
N
191
N
sing
Y
192
N
doub
N
193
N
sing
N
194
N
sing
Y
195
N
sing
Y
196
N
sing
N
197
N
sing
N
198
N
doub
N
199
N
sing
N
200
N
sing
N
201
N
doub
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
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
doub
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
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
doub
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
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
sing
N
274
N
doub
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
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
doub
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
Y
298
N
doub
Y
299
N
sing
Y
300
N
sing
N
301
N
sing
Y
302
N
doub
N
303
N
sing
Y
304
N
doub
N
305
N
sing
Y
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
doub
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
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
sing
N
331
N
sing
N
332
N
sing
N
333
N
doub
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
N
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
Y
367
N
doub
Y
368
N
sing
Y
369
N
sing
N
370
N
sing
Y
371
N
doub
Y
372
N
sing
Y
373
N
sing
N
374
N
sing
Y
375
N
sing
Y
376
N
doub
N
377
N
sing
Y
378
N
doub
N
379
N
sing
Y
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
doub
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
Y
395
N
doub
Y
396
N
sing
Y
397
N
sing
N
398
N
sing
Y
399
N
doub
N
400
N
sing
Y
401
N
doub
N
402
N
sing
Y
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
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
doub
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
US
J.Med.Chem.
JMCMAR
0151
0022-2623
56
84
96
10.1021/jm301187e
23253074
Optimization of Inhibitors of the Tyrosine Kinase EphB4. 2. Cellular Potency Improvement and Binding Mode Validation by X-ray Crystallography.
2013
10.2210/pdb4gk3/pdb
pdb_00004gk3
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
2011-03-30
MAR scanner 345 mm plate
Goebel Mirror
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
BRUKER AXS MICROSTAR
40458.180
EPH receptor A3
2.7.10.1
Kinase domain, UNP Residues 606-947
1
man
polymer
351.402
8-butyl-1-methyl-7-(2-methylphenyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
1
syn
non-polymer
18.015
water
218
nat
water
no
no
MGSSHHHHHHSSGLVPRGSTQTVHEFAKELDATNISIDKVVGAGEFGEVCSGRLKLPSKKEISVAIKTLKVGYTEKQRRD
FLGEASIMGQFDHPNIIRLEGVVTKSKPVMIVTEYMENGSLDSFLRKHDAQFTVIQLVGMLRGIASGMKYLSDMGYVHRD
LAARNILINSNLVCKVSDFGLSRVLEDDPEAAYTTRGGKIPIRWTSPEAIAYRKFTSASDVWSYGIVLWEVMSYGERPYW
EMSNQDVIKAVDEGYRLPPPMDCPAALYQLMLDCWQKDRNNRPKFEQIVSILDKLIRNPGSLKIITSAAARPSNLLLDQS
NVDITTFRTTGDWLNGVWTAHCKEIFTGVEYSSCDTIAKIS
MGSSHHHHHHSSGLVPRGSTQTVHEFAKELDATNISIDKVVGAGEFGEVCSGRLKLPSKKEISVAIKTLKVGYTEKQRRD
FLGEASIMGQFDHPNIIRLEGVVTKSKPVMIVTEYMENGSLDSFLRKHDAQFTVIQLVGMLRGIASGMKYLSDMGYVHRD
LAARNILINSNLVCKVSDFGLSRVLEDDPEAAYTTRGGKIPIRWTSPEAIAYRKFTSASDVWSYGIVLWEVMSYGERPYW
EMSNQDVIKAVDEGYRLPPPMDCPAALYQLMLDCWQKDRNNRPKFEQIVSILDKLIRNPGSLKIITSAAARPSNLLLDQS
NVDITTFRTTGDWLNGVWTAHCKEIFTGVEYSSCDTIAKIS
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
EphA3
9606
Homo sapiens
562
Escherichia coli
BL21(DE3)
Plasmid
p28-LIC-Thrombin
1
1.88
34.44
VAPOR DIFFUSION, HANGING DROP
6.5
0.1M sodium cacodylate pH 6.5, 0.15M ammonium sulf ate, 22.5% PEG 3350
, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
diffrn_source
pdbx_unobs_or_zero_occ_atoms
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_unobs_or_zero_occ_atoms
struct_ref_seq_dif
struct_site
repository
Initial release
Advisory
Data collection
Advisory
Data collection
Database references
Derived calculations
Refinement description
1
0
2013-01-23
1
1
2018-06-20
1
2
2023-11-08
_diffrn_source.source
_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
RCSB
Y
PDBJ
2012-08-10
REL
REL
L87
8-butyl-1-methyl-7-(2-methylphenyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
HOH
water
2GSF
PDB
experimental model
L87
1
2
L87
L87
1001
A
HOH
1
3
HOH
HOH
1101
A
HOH
2
3
HOH
HOH
1102
A
HOH
3
3
HOH
HOH
1103
A
HOH
4
3
HOH
HOH
1104
A
HOH
5
3
HOH
HOH
1105
A
HOH
6
3
HOH
HOH
1106
A
HOH
7
3
HOH
HOH
1107
A
HOH
8
3
HOH
HOH
1108
A
HOH
9
3
HOH
HOH
1109
A
HOH
10
3
HOH
HOH
1110
A
HOH
11
3
HOH
HOH
1111
A
HOH
12
3
HOH
HOH
1112
A
HOH
13
3
HOH
HOH
1113
A
HOH
14
3
HOH
HOH
1114
A
HOH
15
3
HOH
HOH
1115
A
HOH
16
3
HOH
HOH
1116
A
HOH
17
3
HOH
HOH
1117
A
HOH
18
3
HOH
HOH
1118
A
HOH
19
3
HOH
HOH
1119
A
HOH
20
3
HOH
HOH
1120
A
HOH
21
3
HOH
HOH
1121
A
HOH
22
3
HOH
HOH
1122
A
HOH
23
3
HOH
HOH
1123
A
HOH
24
3
HOH
HOH
1124
A
HOH
25
3
HOH
HOH
1125
A
HOH
26
3
HOH
HOH
1126
A
HOH
27
3
HOH
HOH
1127
A
HOH
28
3
HOH
HOH
1128
A
HOH
29
3
HOH
HOH
1129
A
HOH
30
3
HOH
HOH
1130
A
HOH
31
3
HOH
HOH
1131
A
HOH
32
3
HOH
HOH
1132
A
HOH
33
3
HOH
HOH
1133
A
HOH
34
3
HOH
HOH
1134
A
HOH
35
3
HOH
HOH
1135
A
HOH
36
3
HOH
HOH
1136
A
HOH
37
3
HOH
HOH
1137
A
HOH
38
3
HOH
HOH
1138
A
HOH
39
3
HOH
HOH
1139
A
HOH
40
3
HOH
HOH
1140
A
HOH
41
3
HOH
HOH
1141
A
HOH
42
3
HOH
HOH
1142
A
HOH
43
3
HOH
HOH
1143
A
HOH
44
3
HOH
HOH
1144
A
HOH
45
3
HOH
HOH
1145
A
HOH
46
3
HOH
HOH
1146
A
HOH
47
3
HOH
HOH
1147
A
HOH
48
3
HOH
HOH
1148
A
HOH
49
3
HOH
HOH
1149
A
HOH
50
3
HOH
HOH
1150
A
HOH
51
3
HOH
HOH
1151
A
HOH
52
3
HOH
HOH
1152
A
HOH
53
3
HOH
HOH
1153
A
HOH
54
3
HOH
HOH
1154
A
HOH
55
3
HOH
HOH
1155
A
HOH
56
3
HOH
HOH
1156
A
HOH
57
3
HOH
HOH
1157
A
HOH
58
3
HOH
HOH
1158
A
HOH
59
3
HOH
HOH
1159
A
HOH
60
3
HOH
HOH
1160
A
HOH
61
3
HOH
HOH
1161
A
HOH
62
3
HOH
HOH
1162
A
HOH
63
3
HOH
HOH
1163
A
HOH
64
3
HOH
HOH
1164
A
HOH
65
3
HOH
HOH
1165
A
HOH
66
3
HOH
HOH
1166
A
HOH
67
3
HOH
HOH
1167
A
HOH
68
3
HOH
HOH
1168
A
HOH
69
3
HOH
HOH
1169
A
HOH
70
3
HOH
HOH
1170
A
HOH
71
3
HOH
HOH
1171
A
HOH
72
3
HOH
HOH
1172
A
HOH
73
3
HOH
HOH
1173
A
HOH
74
3
HOH
HOH
1174
A
HOH
75
3
HOH
HOH
1175
A
HOH
76
3
HOH
HOH
1176
A
HOH
77
3
HOH
HOH
1177
A
HOH
78
3
HOH
HOH
1178
A
HOH
79
3
HOH
HOH
1179
A
HOH
80
3
HOH
HOH
1180
A
HOH
81
3
HOH
HOH
1181
A
HOH
82
3
HOH
HOH
1182
A
HOH
83
3
HOH
HOH
1183
A
HOH
84
3
HOH
HOH
1184
A
HOH
85
3
HOH
HOH
1185
A
HOH
86
3
HOH
HOH
1186
A
HOH
87
3
HOH
HOH
1187
A
HOH
88
3
HOH
HOH
1188
A
HOH
89
3
HOH
HOH
1189
A
HOH
90
3
HOH
HOH
1190
A
HOH
91
3
HOH
HOH
1191
A
HOH
92
3
HOH
HOH
1192
A
HOH
93
3
HOH
HOH
1193
A
HOH
94
3
HOH
HOH
1194
A
HOH
95
3
HOH
HOH
1195
A
HOH
96
3
HOH
HOH
1196
A
HOH
97
3
HOH
HOH
1197
A
HOH
98
3
HOH
HOH
1198
A
HOH
99
3
HOH
HOH
1199
A
HOH
100
3
HOH
HOH
1200
A
HOH
101
3
HOH
HOH
1201
A
HOH
102
3
HOH
HOH
1202
A
HOH
103
3
HOH
HOH
1203
A
HOH
104
3
HOH
HOH
1204
A
HOH
105
3
HOH
HOH
1205
A
HOH
106
3
HOH
HOH
1206
A
HOH
107
3
HOH
HOH
1207
A
HOH
108
3
HOH
HOH
1208
A
HOH
109
3
HOH
HOH
1209
A
HOH
110
3
HOH
HOH
1210
A
HOH
111
3
HOH
HOH
1211
A
HOH
112
3
HOH
HOH
1212
A
HOH
113
3
HOH
HOH
1213
A
HOH
114
3
HOH
HOH
1214
A
HOH
115
3
HOH
HOH
1215
A
HOH
116
3
HOH
HOH
1216
A
HOH
117
3
HOH
HOH
1217
A
HOH
118
3
HOH
HOH
1218
A
HOH
119
3
HOH
HOH
1219
A
HOH
120
3
HOH
HOH
1220
A
HOH
121
3
HOH
HOH
1221
A
HOH
122
3
HOH
HOH
1222
A
HOH
123
3
HOH
HOH
1223
A
HOH
124
3
HOH
HOH
1224
A
HOH
125
3
HOH
HOH
1225
A
HOH
126
3
HOH
HOH
1226
A
HOH
127
3
HOH
HOH
1227
A
HOH
128
3
HOH
HOH
1228
A
HOH
129
3
HOH
HOH
1229
A
HOH
130
3
HOH
HOH
1230
A
HOH
131
3
HOH
HOH
1231
A
HOH
132
3
HOH
HOH
1232
A
HOH
133
3
HOH
HOH
1233
A
HOH
134
3
HOH
HOH
1234
A
HOH
135
3
HOH
HOH
1235
A
HOH
136
3
HOH
HOH
1236
A
HOH
137
3
HOH
HOH
1237
A
HOH
138
3
HOH
HOH
1238
A
HOH
139
3
HOH
HOH
1239
A
HOH
140
3
HOH
HOH
1240
A
HOH
141
3
HOH
HOH
1241
A
HOH
142
3
HOH
HOH
1242
A
HOH
143
3
HOH
HOH
1243
A
HOH
144
3
HOH
HOH
1244
A
HOH
145
3
HOH
HOH
1245
A
HOH
146
3
HOH
HOH
1246
A
HOH
147
3
HOH
HOH
1247
A
HOH
148
3
HOH
HOH
1248
A
HOH
149
3
HOH
HOH
1249
A
HOH
150
3
HOH
HOH
1250
A
HOH
151
3
HOH
HOH
1251
A
HOH
152
3
HOH
HOH
1252
A
HOH
153
3
HOH
HOH
1253
A
HOH
154
3
HOH
HOH
1254
A
HOH
155
3
HOH
HOH
1255
A
HOH
156
3
HOH
HOH
1256
A
HOH
157
3
HOH
HOH
1257
A
HOH
158
3
HOH
HOH
1258
A
HOH
159
3
HOH
HOH
1259
A
HOH
160
3
HOH
HOH
1260
A
HOH
161
3
HOH
HOH
1261
A
HOH
162
3
HOH
HOH
1262
A
HOH
163
3
HOH
HOH
1263
A
HOH
164
3
HOH
HOH
1264
A
HOH
165
3
HOH
HOH
1265
A
HOH
166
3
HOH
HOH
1266
A
HOH
167
3
HOH
HOH
1267
A
HOH
168
3
HOH
HOH
1268
A
HOH
169
3
HOH
HOH
1269
A
HOH
170
3
HOH
HOH
1270
A
HOH
171
3
HOH
HOH
1271
A
HOH
172
3
HOH
HOH
1272
A
HOH
173
3
HOH
HOH
1273
A
HOH
175
3
HOH
HOH
1274
A
HOH
176
3
HOH
HOH
1275
A
HOH
177
3
HOH
HOH
1276
A
HOH
178
3
HOH
HOH
1277
A
HOH
179
3
HOH
HOH
1278
A
HOH
180
3
HOH
HOH
1279
A
HOH
181
3
HOH
HOH
1280
A
HOH
182
3
HOH
HOH
1281
A
HOH
183
3
HOH
HOH
1282
A
HOH
184
3
HOH
HOH
1283
A
HOH
185
3
HOH
HOH
1284
A
HOH
186
3
HOH
HOH
1285
A
HOH
187
3
HOH
HOH
1286
A
HOH
188
3
HOH
HOH
1287
A
HOH
189
3
HOH
HOH
1288
A
HOH
190
3
HOH
HOH
1289
A
HOH
191
3
HOH
HOH
1290
A
HOH
192
3
HOH
HOH
1291
A
HOH
193
3
HOH
HOH
1292
A
HOH
194
3
HOH
HOH
1293
A
HOH
195
3
HOH
HOH
1294
A
HOH
196
3
HOH
HOH
1295
A
HOH
197
3
HOH
HOH
1296
A
HOH
198
3
HOH
HOH
1297
A
HOH
199
3
HOH
HOH
1298
A
HOH
200
3
HOH
HOH
1299
A
HOH
201
3
HOH
HOH
1300
A
HOH
202
3
HOH
HOH
1301
A
HOH
203
3
HOH
HOH
1302
A
HOH
204
3
HOH
HOH
1303
A
HOH
205
3
HOH
HOH
1304
A
HOH
206
3
HOH
HOH
1305
A
HOH
207
3
HOH
HOH
1306
A
HOH
208
3
HOH
HOH
1307
A
HOH
209
3
HOH
HOH
1308
A
HOH
210
3
HOH
HOH
1309
A
HOH
212
3
HOH
HOH
1310
A
HOH
213
3
HOH
HOH
1311
A
HOH
214
3
HOH
HOH
1312
A
HOH
215
3
HOH
HOH
1313
A
HOH
217
3
HOH
HOH
1314
A
HOH
218
3
HOH
HOH
1315
A
HOH
219
3
HOH
HOH
1316
A
HOH
220
3
HOH
HOH
1317
A
HOH
221
3
HOH
HOH
1318
A
n
1
587
A
n
2
588
A
n
3
589
A
n
4
590
A
n
5
591
A
n
6
592
A
n
7
593
A
n
8
594
A
n
9
595
A
n
10
596
A
n
11
597
A
n
12
598
A
n
13
599
A
n
14
600
A
n
15
601
A
n
16
602
A
n
17
603
A
n
18
604
A
n
19
605
A
n
20
606
A
n
21
607
A
n
22
608
A
VAL
609
n
23
VAL
609
A
HIS
610
n
24
HIS
610
A
GLU
611
n
25
GLU
611
A
PHE
612
n
26
PHE
612
A
ALA
613
n
27
ALA
613
A
LYS
614
n
28
LYS
614
A
GLU
615
n
29
GLU
615
A
LEU
616
n
30
LEU
616
A
ASP
617
n
31
ASP
617
A
ALA
618
n
32
ALA
618
A
THR
619
n
33
THR
619
A
ASN
620
n
34
ASN
620
A
ILE
621
n
35
ILE
621
A
SER
622
n
36
SER
622
A
ILE
623
n
37
ILE
623
A
ASP
624
n
38
ASP
624
A
LYS
625
n
39
LYS
625
A
VAL
626
n
40
VAL
626
A
VAL
627
n
41
VAL
627
A
GLY
628
n
42
GLY
628
A
ALA
629
n
43
ALA
629
A
GLY
630
n
44
GLY
630
A
GLU
631
n
45
GLU
631
A
PHE
632
n
46
PHE
632
A
GLY
633
n
47
GLY
633
A
GLU
634
n
48
GLU
634
A
VAL
635
n
49
VAL
635
A
CYS
636
n
50
CYS
636
A
SER
637
n
51
SER
637
A
GLY
638
n
52
GLY
638
A
ARG
639
n
53
ARG
639
A
LEU
640
n
54
LEU
640
A
LYS
641
n
55
LYS
641
A
LEU
642
n
56
LEU
642
A
PRO
643
n
57
PRO
643
A
SER
644
n
58
SER
644
A
LYS
645
n
59
LYS
645
A
LYS
646
n
60
LYS
646
A
GLU
647
n
61
GLU
647
A
ILE
648
n
62
ILE
648
A
SER
649
n
63
SER
649
A
VAL
650
n
64
VAL
650
A
ALA
651
n
65
ALA
651
A
ILE
652
n
66
ILE
652
A
LYS
653
n
67
LYS
653
A
THR
654
n
68
THR
654
A
LEU
655
n
69
LEU
655
A
LYS
656
n
70
LYS
656
A
VAL
657
n
71
VAL
657
A
GLY
658
n
72
GLY
658
A
TYR
659
n
73
TYR
659
A
THR
660
n
74
THR
660
A
GLU
661
n
75
GLU
661
A
LYS
662
n
76
LYS
662
A
GLN
663
n
77
GLN
663
A
ARG
664
n
78
ARG
664
A
ARG
665
n
79
ARG
665
A
ASP
666
n
80
ASP
666
A
PHE
667
n
81
PHE
667
A
LEU
668
n
82
LEU
668
A
GLY
669
n
83
GLY
669
A
GLU
670
n
84
GLU
670
A
ALA
671
n
85
ALA
671
A
SER
672
n
86
SER
672
A
ILE
673
n
87
ILE
673
A
MET
674
n
88
MET
674
A
GLY
675
n
89
GLY
675
A
GLN
676
n
90
GLN
676
A
PHE
677
n
91
PHE
677
A
ASP
678
n
92
ASP
678
A
HIS
679
n
93
HIS
679
A
PRO
680
n
94
PRO
680
A
ASN
681
n
95
ASN
681
A
ILE
682
n
96
ILE
682
A
ILE
683
n
97
ILE
683
A
ARG
684
n
98
ARG
684
A
LEU
685
n
99
LEU
685
A
GLU
686
n
100
GLU
686
A
GLY
687
n
101
GLY
687
A
VAL
688
n
102
VAL
688
A
VAL
689
n
103
VAL
689
A
THR
690
n
104
THR
690
A
LYS
691
n
105
LYS
691
A
SER
692
n
106
SER
692
A
LYS
693
n
107
LYS
693
A
PRO
694
n
108
PRO
694
A
VAL
695
n
109
VAL
695
A
MET
696
n
110
MET
696
A
ILE
697
n
111
ILE
697
A
VAL
698
n
112
VAL
698
A
THR
699
n
113
THR
699
A
GLU
700
n
114
GLU
700
A
TYR
701
n
115
TYR
701
A
MET
702
n
116
MET
702
A
GLU
703
n
117
GLU
703
A
ASN
704
n
118
ASN
704
A
GLY
705
n
119
GLY
705
A
SER
706
n
120
SER
706
A
LEU
707
n
121
LEU
707
A
ASP
708
n
122
ASP
708
A
SER
709
n
123
SER
709
A
PHE
710
n
124
PHE
710
A
LEU
711
n
125
LEU
711
A
ARG
712
n
126
ARG
712
A
LYS
713
n
127
LYS
713
A
HIS
714
n
128
HIS
714
A
ASP
715
n
129
ASP
715
A
ALA
716
n
130
ALA
716
A
GLN
717
n
131
GLN
717
A
PHE
718
n
132
PHE
718
A
THR
719
n
133
THR
719
A
VAL
720
n
134
VAL
720
A
ILE
721
n
135
ILE
721
A
GLN
722
n
136
GLN
722
A
LEU
723
n
137
LEU
723
A
VAL
724
n
138
VAL
724
A
GLY
725
n
139
GLY
725
A
MET
726
n
140
MET
726
A
LEU
727
n
141
LEU
727
A
ARG
728
n
142
ARG
728
A
GLY
729
n
143
GLY
729
A
ILE
730
n
144
ILE
730
A
ALA
731
n
145
ALA
731
A
SER
732
n
146
SER
732
A
GLY
733
n
147
GLY
733
A
MET
734
n
148
MET
734
A
LYS
735
n
149
LYS
735
A
TYR
736
n
150
TYR
736
A
LEU
737
n
151
LEU
737
A
SER
738
n
152
SER
738
A
ASP
739
n
153
ASP
739
A
MET
740
n
154
MET
740
A
GLY
741
n
155
GLY
741
A
TYR
742
n
156
TYR
742
A
VAL
743
n
157
VAL
743
A
HIS
744
n
158
HIS
744
A
ARG
745
n
159
ARG
745
A
ASP
746
n
160
ASP
746
A
LEU
747
n
161
LEU
747
A
ALA
748
n
162
ALA
748
A
ALA
749
n
163
ALA
749
A
ARG
750
n
164
ARG
750
A
ASN
751
n
165
ASN
751
A
ILE
752
n
166
ILE
752
A
LEU
753
n
167
LEU
753
A
ILE
754
n
168
ILE
754
A
ASN
755
n
169
ASN
755
A
SER
756
n
170
SER
756
A
ASN
757
n
171
ASN
757
A
LEU
758
n
172
LEU
758
A
VAL
759
n
173
VAL
759
A
CYS
760
n
174
CYS
760
A
LYS
761
n
175
LYS
761
A
VAL
762
n
176
VAL
762
A
SER
763
n
177
SER
763
A
ASP
764
n
178
ASP
764
A
PHE
765
n
179
PHE
765
A
GLY
766
n
180
GLY
766
A
LEU
767
n
181
LEU
767
A
SER
768
n
182
SER
768
A
ARG
769
n
183
ARG
769
A
VAL
770
n
184
VAL
770
A
ALA
771
n
185
LEU
771
A
n
186
772
A
n
187
773
A
n
188
774
A
n
189
775
A
n
190
776
A
n
191
777
A
n
192
778
A
n
193
779
A
n
194
780
A
n
195
781
A
n
196
782
A
n
197
783
A
n
198
784
A
n
199
785
A
ILE
786
n
200
ILE
786
A
PRO
787
n
201
PRO
787
A
ILE
788
n
202
ILE
788
A
ARG
789
n
203
ARG
789
A
TRP
790
n
204
TRP
790
A
THR
791
n
205
THR
791
A
SER
792
n
206
SER
792
A
PRO
793
n
207
PRO
793
A
GLU
794
n
208
GLU
794
A
ALA
795
n
209
ALA
795
A
ILE
796
n
210
ILE
796
A
ALA
797
n
211
ALA
797
A
TYR
798
n
212
TYR
798
A
ARG
799
n
213
ARG
799
A
LYS
800
n
214
LYS
800
A
PHE
801
n
215
PHE
801
A
THR
802
n
216
THR
802
A
SER
803
n
217
SER
803
A
ALA
804
n
218
ALA
804
A
SER
805
n
219
SER
805
A
ASP
806
n
220
ASP
806
A
VAL
807
n
221
VAL
807
A
TRP
808
n
222
TRP
808
A
SER
809
n
223
SER
809
A
TYR
810
n
224
TYR
810
A
GLY
811
n
225
GLY
811
A
ILE
812
n
226
ILE
812
A
VAL
813
n
227
VAL
813
A
LEU
814
n
228
LEU
814
A
TRP
815
n
229
TRP
815
A
GLU
816
n
230
GLU
816
A
VAL
817
n
231
VAL
817
A
MET
818
n
232
MET
818
A
SER
819
n
233
SER
819
A
TYR
820
n
234
TYR
820
A
GLY
821
n
235
GLY
821
A
GLU
822
n
236
GLU
822
A
ARG
823
n
237
ARG
823
A
PRO
824
n
238
PRO
824
A
TYR
825
n
239
TYR
825
A
TRP
826
n
240
TRP
826
A
GLU
827
n
241
GLU
827
A
MET
828
n
242
MET
828
A
SER
829
n
243
SER
829
A
ASN
830
n
244
ASN
830
A
GLN
831
n
245
GLN
831
A
ASP
832
n
246
ASP
832
A
VAL
833
n
247
VAL
833
A
ILE
834
n
248
ILE
834
A
LYS
835
n
249
LYS
835
A
ALA
836
n
250
ALA
836
A
VAL
837
n
251
VAL
837
A
ASP
838
n
252
ASP
838
A
GLU
839
n
253
GLU
839
A
GLY
840
n
254
GLY
840
A
TYR
841
n
255
TYR
841
A
ARG
842
n
256
ARG
842
A
LEU
843
n
257
LEU
843
A
PRO
844
n
258
PRO
844
A
PRO
845
n
259
PRO
845
A
PRO
846
n
260
PRO
846
A
MET
847
n
261
MET
847
A
ASP
848
n
262
ASP
848
A
CYS
849
n
263
CYS
849
A
PRO
850
n
264
PRO
850
A
ALA
851
n
265
ALA
851
A
ALA
852
n
266
ALA
852
A
LEU
853
n
267
LEU
853
A
TYR
854
n
268
TYR
854
A
GLN
855
n
269
GLN
855
A
LEU
856
n
270
LEU
856
A
MET
857
n
271
MET
857
A
LEU
858
n
272
LEU
858
A
ASP
859
n
273
ASP
859
A
CYS
860
n
274
CYS
860
A
TRP
861
n
275
TRP
861
A
GLN
862
n
276
GLN
862
A
LYS
863
n
277
LYS
863
A
ASP
864
n
278
ASP
864
A
ARG
865
n
279
ARG
865
A
ASN
866
n
280
ASN
866
A
ASN
867
n
281
ASN
867
A
ARG
868
n
282
ARG
868
A
PRO
869
n
283
PRO
869
A
LYS
870
n
284
LYS
870
A
PHE
871
n
285
PHE
871
A
GLU
872
n
286
GLU
872
A
GLN
873
n
287
GLN
873
A
ILE
874
n
288
ILE
874
A
VAL
875
n
289
VAL
875
A
SER
876
n
290
SER
876
A
ILE
877
n
291
ILE
877
A
LEU
878
n
292
LEU
878
A
ASP
879
n
293
ASP
879
A
LYS
880
n
294
LYS
880
A
LEU
881
n
295
LEU
881
A
ILE
882
n
296
ILE
882
A
ARG
883
n
297
ARG
883
A
ASN
884
n
298
ASN
884
A
PRO
885
n
299
PRO
885
A
GLY
886
n
300
GLY
886
A
SER
887
n
301
SER
887
A
LEU
888
n
302
LEU
888
A
LYS
889
n
303
LYS
889
A
ILE
890
n
304
ILE
890
A
ILE
891
n
305
ILE
891
A
THR
892
n
306
THR
892
A
n
307
893
A
n
308
894
A
n
309
895
A
n
310
896
A
n
311
897
A
n
312
898
A
SER
899
n
313
SER
899
A
ASN
900
n
314
ASN
900
A
LEU
901
n
315
LEU
901
A
LEU
902
n
316
LEU
902
A
LEU
903
n
317
LEU
903
A
n
318
904
A
n
319
905
A
n
320
906
A
n
321
907
A
n
322
908
A
n
323
909
A
n
324
910
A
n
325
911
A
n
326
912
A
n
327
913
A
n
328
914
A
n
329
915
A
n
330
916
A
n
331
917
A
n
332
918
A
n
333
919
A
n
334
920
A
n
335
921
A
n
336
922
A
n
337
923
A
n
338
924
A
n
339
925
A
n
340
926
A
n
341
927
A
n
342
928
A
n
343
929
A
n
344
930
A
n
345
931
A
n
346
932
A
n
347
933
A
n
348
934
A
n
349
935
A
n
350
936
A
n
351
937
A
n
352
938
A
n
353
939
A
n
354
940
A
n
355
941
A
n
356
942
A
n
357
943
A
n
358
944
A
n
359
945
A
n
360
946
A
n
361
947
A
author_and_software_defined_assembly
PISA
1
monomeric
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
LYS
625
A
N
LYS
39
A
O
SER
637
A
O
SER
51
A
N
CYS
636
A
N
CYS
50
A
O
ILE
652
A
O
ILE
66
A
N
LYS
653
A
N
LYS
67
A
O
ILE
697
A
O
ILE
111
A
O
VAL
698
A
O
VAL
112
A
N
GLY
687
A
N
GLY
101
A
N
VAL
743
A
N
VAL
157
A
O
ARG
769
A
O
ARG
183
A
N
LEU
753
A
N
LEU
167
A
O
LYS
761
A
O
LYS
175
1
A
OD2
ASP
624
A
OD2
ASP
38
0
Y
1
A
CG
GLU
631
A
CG
GLU
45
1
Y
1
A
CD
GLU
631
A
CD
GLU
45
1
Y
1
A
OE1
GLU
631
A
OE1
GLU
45
1
Y
1
A
OE2
GLU
631
A
OE2
GLU
45
1
Y
1
A
CG
LEU
771
A
CG
LEU
185
1
Y
1
A
CD1
LEU
771
A
CD1
LEU
185
1
Y
1
A
CD2
LEU
771
A
CD2
LEU
185
1
Y
1
A
CG1
ILE
786
A
CG1
ILE
200
1
Y
1
A
CG2
ILE
786
A
CG2
ILE
200
1
Y
1
A
CD1
ILE
786
A
CD1
ILE
200
1
Y
1
A
CG
ARG
883
A
CG
ARG
297
1
Y
1
A
CD
ARG
883
A
CD
ARG
297
1
Y
1
A
NE
ARG
883
A
NE
ARG
297
1
Y
1
A
CZ
ARG
883
A
CZ
ARG
297
1
Y
1
A
NH1
ARG
883
A
NH1
ARG
297
1
Y
1
A
NH2
ARG
883
A
NH2
ARG
297
1
Y
1
A
MET
587
A
MET
1
1
Y
1
A
GLY
588
A
GLY
2
1
Y
1
A
SER
589
A
SER
3
1
Y
1
A
SER
590
A
SER
4
1
Y
1
A
HIS
591
A
HIS
5
1
Y
1
A
HIS
592
A
HIS
6
1
Y
1
A
HIS
593
A
HIS
7
1
Y
1
A
HIS
594
A
HIS
8
1
Y
1
A
HIS
595
A
HIS
9
1
Y
1
A
HIS
596
A
HIS
10
1
Y
1
A
SER
597
A
SER
11
1
Y
1
A
SER
598
A
SER
12
1
Y
1
A
GLY
599
A
GLY
13
1
Y
1
A
LEU
600
A
LEU
14
1
Y
1
A
VAL
601
A
VAL
15
1
Y
1
A
PRO
602
A
PRO
16
1
Y
1
A
ARG
603
A
ARG
17
1
Y
1
A
GLY
604
A
GLY
18
1
Y
1
A
SER
605
A
SER
19
1
Y
1
A
THR
606
A
THR
20
1
Y
1
A
GLN
607
A
GLN
21
1
Y
1
A
THR
608
A
THR
22
1
Y
1
A
GLU
772
A
GLU
186
1
Y
1
A
ASP
773
A
ASP
187
1
Y
1
A
ASP
774
A
ASP
188
1
Y
1
A
PRO
775
A
PRO
189
1
Y
1
A
GLU
776
A
GLU
190
1
Y
1
A
ALA
777
A
ALA
191
1
Y
1
A
ALA
778
A
ALA
192
1
Y
1
A
TYR
779
A
TYR
193
1
Y
1
A
THR
780
A
THR
194
1
Y
1
A
THR
781
A
THR
195
1
Y
1
A
ARG
782
A
ARG
196
1
Y
1
A
GLY
783
A
GLY
197
1
Y
1
A
GLY
784
A
GLY
198
1
Y
1
A
LYS
785
A
LYS
199
1
Y
1
A
SER
893
A
SER
307
1
Y
1
A
ALA
894
A
ALA
308
1
Y
1
A
ALA
895
A
ALA
309
1
Y
1
A
ALA
896
A
ALA
310
1
Y
1
A
ARG
897
A
ARG
311
1
Y
1
A
PRO
898
A
PRO
312
1
Y
1
A
ASP
904
A
ASP
318
1
Y
1
A
GLN
905
A
GLN
319
1
Y
1
A
SER
906
A
SER
320
1
Y
1
A
ASN
907
A
ASN
321
1
Y
1
A
VAL
908
A
VAL
322
1
Y
1
A
ASP
909
A
ASP
323
1
Y
1
A
ILE
910
A
ILE
324
1
Y
1
A
THR
911
A
THR
325
1
Y
1
A
THR
912
A
THR
326
1
Y
1
A
PHE
913
A
PHE
327
1
Y
1
A
ARG
914
A
ARG
328
1
Y
1
A
THR
915
A
THR
329
1
Y
1
A
THR
916
A
THR
330
1
Y
1
A
GLY
917
A
GLY
331
1
Y
1
A
ASP
918
A
ASP
332
1
Y
1
A
TRP
919
A
TRP
333
1
Y
1
A
LEU
920
A
LEU
334
1
Y
1
A
ASN
921
A
ASN
335
1
Y
1
A
GLY
922
A
GLY
336
1
Y
1
A
VAL
923
A
VAL
337
1
Y
1
A
TRP
924
A
TRP
338
1
Y
1
A
THR
925
A
THR
339
1
Y
1
A
ALA
926
A
ALA
340
1
Y
1
A
HIS
927
A
HIS
341
1
Y
1
A
CYS
928
A
CYS
342
1
Y
1
A
LYS
929
A
LYS
343
1
Y
1
A
GLU
930
A
GLU
344
1
Y
1
A
ILE
931
A
ILE
345
1
Y
1
A
PHE
932
A
PHE
346
1
Y
1
A
THR
933
A
THR
347
1
Y
1
A
GLY
934
A
GLY
348
1
Y
1
A
VAL
935
A
VAL
349
1
Y
1
A
GLU
936
A
GLU
350
1
Y
1
A
TYR
937
A
TYR
351
1
Y
1
A
SER
938
A
SER
352
1
Y
1
A
SER
939
A
SER
353
1
Y
1
A
CYS
940
A
CYS
354
1
Y
1
A
ASP
941
A
ASP
355
1
Y
1
A
THR
942
A
THR
356
1
Y
1
A
ILE
943
A
ILE
357
1
Y
1
A
ALA
944
A
ALA
358
1
Y
1
A
LYS
945
A
LYS
359
1
Y
1
A
ILE
946
A
ILE
360
1
Y
1
A
SER
947
A
SER
361
1
Y
1
A
A
O
O
HOH
HOH
1299
1308
1.76
1_555
2_646
1
A
LYS
645
81.99
-11.23
1
A
ARG
745
73.80
-7.65
1
A
SER
763
-128.60
-167.12
1
A
SER
763
-126.58
-169.49
1
A
ASP
764
48.30
97.81
1
A
TYR
798
-151.57
34.87
1
A
TRP
826
49.28
-128.16
2.9840
-0.0000
-4.6329
-0.3574
-0.0000
-2.6267
0.2128
0.1778
0.1796
1.898
30.851
1206
24098
23736
5.08
98.50
0.53
1
1.34
MOLECULAR REPLACEMENT
20.89
0.83
1.10
2GSF
MLHL
FLAT BULK SOLVENT MODEL
41.880
0.367
1.898
30.851
218
2412
26
0
2168
0.007
2273
1.377
3083
12.903
854
0.067
343
0.004
387
0.2952
0.2370
1.9743
122
2349
9
93.00
0.2122
0.1834
2.0641
128
2511
9
100.00
0.2337
0.1749
2.1729
129
2496
9
100.00
0.2155
0.1805
2.3090
137
2529
9
100.00
0.2199
0.1780
2.4872
118
2526
9
100.00
0.2264
0.1861
2.7374
144
2532
9
100.00
0.2327
0.1777
3.1332
156
2508
9
100.00
0.1842
0.1674
3.9462
136
2531
9
100.00
0.1979
0.1713
30.8548
136
2548
9
96.00
19.888
1.898
34.02
4GK3
24109
23747
3.0
3.0
0.084
1
8.9
3.0
98.5
0.405
1.9
2.0
2.8
3478
1
2.9
94.8
data scaling
XDS
phasing
PHASER
refinement
PHENIX
(phenix.refine: 1.7.1_743)
data reduction
XDS
data scaling
SCALA
Human EphA3 Kinase domain in complex with ligand 87
1
N
N
2
N
N
3
N
N
A
ASP
617
A
ASP
31
HELX_P
A
THR
619
A
THR
33
5
1
3
A
THR
660
A
THR
74
HELX_P
A
GLY
675
A
GLY
89
1
2
16
A
SER
706
A
SER
120
HELX_P
A
LYS
713
A
LYS
127
1
3
8
A
THR
719
A
THR
133
HELX_P
A
MET
740
A
MET
154
1
4
22
A
ALA
748
A
ALA
162
HELX_P
A
ARG
750
A
ARG
164
5
5
3
A
PRO
787
A
PRO
201
HELX_P
A
THR
791
A
THR
205
5
6
5
A
SER
792
A
SER
206
HELX_P
A
ARG
799
A
ARG
213
1
7
8
A
THR
802
A
THR
216
HELX_P
A
SER
819
A
SER
233
1
8
18
A
SER
829
A
SER
243
HELX_P
A
GLU
839
A
GLU
253
1
9
11
A
PRO
850
A
PRO
264
HELX_P
A
TRP
861
A
TRP
275
1
10
12
A
ASP
864
A
ASP
278
HELX_P
A
ARG
868
A
ARG
282
5
11
5
A
LYS
870
A
LYS
284
HELX_P
A
ASN
884
A
ASN
298
1
12
15
A
GLY
886
A
GLY
300
HELX_P
A
ILE
890
A
ILE
304
5
13
5
TRANSFERASE/TRANSFERASE INHIBITOR
RECEPTOR TYROSINE KINASE, ATP-BINDING, PHOSPHORYLATION, MEMBRANE, TRANSFERASE-TRANSFERASE INHIBITOR complex
A
LYS
693
A
LYS
107
1
A
PRO
694
A
PRO
108
-3.22
Q6P4R6_HUMAN
UNP
1
606
Q6P4R6
TQTVHEFAKELDATNISIDKVVGAGEFGEVCSGRLKLPSKKEISVAIKTLKVGYTEKQRRDFLGEASIMGQFDHPNIIRL
EGVVTKSKPVMIVTEYMENGSLDSFLRKHDAQFTVIQLVGMLRGIASGMKYLSDMGYVHRDLAARNILINSNLVCKVSDF
GLSRVLEDDPEAAYTTRGGKIPIRWTSPEAIAYRKFTSASDVWSYGIVLWEVMSYGERPYWEMSNQDVIKAVDEGYRLPP
PMDCPAALYQLMLDCWQKDRNNRPKFEQIVSILDKLIRNPGSLKIITSAAARPSNLLLDQSNVDITTFRTTGDWLNGVWT
AHCKEIFTGVEYSSCDTIAKIS
606
947
4GK3
606
947
Q6P4R6
A
1
20
361
1
expression tag
MET
587
4GK3
A
Q6P4R6
UNP
1
1
expression tag
GLY
588
4GK3
A
Q6P4R6
UNP
2
1
expression tag
SER
589
4GK3
A
Q6P4R6
UNP
3
1
expression tag
SER
590
4GK3
A
Q6P4R6
UNP
4
1
expression tag
HIS
591
4GK3
A
Q6P4R6
UNP
5
1
expression tag
HIS
592
4GK3
A
Q6P4R6
UNP
6
1
expression tag
HIS
593
4GK3
A
Q6P4R6
UNP
7
1
expression tag
HIS
594
4GK3
A
Q6P4R6
UNP
8
1
expression tag
HIS
595
4GK3
A
Q6P4R6
UNP
9
1
expression tag
HIS
596
4GK3
A
Q6P4R6
UNP
10
1
expression tag
SER
597
4GK3
A
Q6P4R6
UNP
11
1
expression tag
SER
598
4GK3
A
Q6P4R6
UNP
12
1
expression tag
GLY
599
4GK3
A
Q6P4R6
UNP
13
1
expression tag
LEU
600
4GK3
A
Q6P4R6
UNP
14
1
expression tag
VAL
601
4GK3
A
Q6P4R6
UNP
15
1
expression tag
PRO
602
4GK3
A
Q6P4R6
UNP
16
1
expression tag
ARG
603
4GK3
A
Q6P4R6
UNP
17
1
expression tag
GLY
604
4GK3
A
Q6P4R6
UNP
18
1
expression tag
SER
605
4GK3
A
Q6P4R6
UNP
19
5
2
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ILE
621
A
ILE
35
A
ALA
629
A
ALA
43
A
GLU
634
A
GLU
48
A
LYS
641
A
LYS
55
A
GLU
647
A
GLU
61
A
THR
654
A
THR
68
A
MET
696
A
MET
110
A
GLU
700
A
GLU
114
A
LEU
685
A
LEU
99
A
VAL
689
A
VAL
103
A
TYR
742
A
TYR
156
A
VAL
743
A
VAL
157
A
ARG
769
A
ARG
183
A
VAL
770
A
VAL
184
A
ILE
752
A
ILE
166
A
ILE
754
A
ILE
168
A
CYS
760
A
CYS
174
A
VAL
762
A
VAL
176
BINDING SITE FOR RESIDUE L87 A 1001
A
L87
1001
Software
13
A
ALA
651
A
ALA
65
13
1_555
A
LYS
653
A
LYS
67
13
1_555
A
GLU
670
A
GLU
84
13
1_555
A
MET
674
A
MET
88
13
1_555
A
ILE
697
A
ILE
111
13
1_555
A
THR
699
A
THR
113
13
1_555
A
TYR
701
A
TYR
115
13
1_555
A
MET
702
A
MET
116
13
1_555
A
GLY
705
A
GLY
119
13
1_555
A
LEU
753
A
LEU
167
13
1_555
A
SER
763
A
SER
177
13
1_555
A
HOH
1229
C
HOH
13
1_555
A
HOH
1234
C
HOH
13
1_555
4
P 1 21 1