0.025653
0.000000
0.000000
0.000000
0.024107
0.000000
0.000000
0.000000
0.010910
0.00000
0.00000
0.00000
Sun, Q.
Burke, J.P.
Phan, J.
Burns, M.C.
Olejniczak, E.T.
Waterson, A.G.
Lee, T.
Rossanese, O.W.
Fesik, S.W.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
38.982
41.481
91.663
C21 H21 N5 O
359.424
N-[2-(1H-indol-3-ylmethyl)-1H-benzimidazol-5-yl]-L-prolinamide
non-polymer
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
C10 H15 N5 O11 P2
443.201
n
GUANOSINE-5'-DIPHOSPHATE
RNA linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
Mg 2
24.305
MAGNESIUM ION
non-polymer
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
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
O
N
2
N
C
N
3
S
C
N
4
N
N
N
5
N
C
N
6
N
C
N
7
N
C
N
8
N
N
Y
9
N
C
Y
10
N
C
Y
11
N
C
Y
12
N
C
Y
13
N
C
Y
14
N
C
Y
15
N
N
Y
16
N
C
N
17
N
C
Y
18
N
C
Y
19
N
C
Y
20
N
N
Y
21
N
C
Y
22
N
C
Y
23
N
C
Y
24
N
C
Y
25
N
C
Y
26
N
C
Y
27
N
N
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
H
N
42
N
H
N
43
N
H
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
H
N
48
N
H
N
49
N
N
N
50
S
C
N
51
N
C
N
52
N
O
N
53
N
C
N
54
N
O
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
H
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
N
N
63
S
C
N
64
N
C
N
65
N
O
N
66
N
C
N
67
N
C
N
68
N
C
N
69
N
N
N
70
N
C
N
71
N
N
N
72
N
N
N
73
N
O
N
74
N
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
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
H
N
89
N
N
N
90
S
C
N
91
N
C
N
92
N
O
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
N
N
107
S
C
N
108
N
C
N
109
N
O
N
110
N
C
N
111
N
C
N
112
N
O
N
113
N
O
N
114
N
O
N
115
N
H
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
N
N
123
R
C
N
124
N
C
N
125
N
O
N
126
N
C
N
127
N
S
N
128
N
O
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
P
N
137
N
O
N
138
N
O
N
139
N
O
N
140
N
O
N
141
N
P
N
142
N
O
N
143
N
O
N
144
N
O
N
145
N
C
N
146
R
C
N
147
N
O
N
148
S
C
N
149
N
O
N
150
R
C
N
151
N
O
N
152
R
C
Y
153
N
N
Y
154
N
C
Y
155
N
N
Y
156
N
C
N
157
N
C
N
158
N
O
N
159
N
N
N
160
N
C
N
161
N
N
N
162
N
N
Y
163
N
C
N
164
N
H
N
165
N
H
N
166
N
H
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
N
N
180
S
C
N
181
N
C
N
182
N
O
N
183
N
C
N
184
N
C
N
185
N
C
N
186
N
O
N
187
N
N
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
N
N
200
S
C
N
201
N
C
N
202
N
O
N
203
N
C
N
204
N
C
N
205
N
C
N
206
N
O
N
207
N
O
N
208
N
O
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
N
N
219
N
C
N
220
N
C
N
221
N
O
N
222
N
O
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
N
N
229
S
C
N
230
N
C
N
231
N
O
N
232
N
C
Y
233
N
C
Y
234
N
N
Y
235
N
C
Y
236
N
C
Y
237
N
N
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
O
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
S
C
N
257
N
C
N
258
N
C
N
259
N
C
N
260
N
O
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
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
N
N
275
S
C
N
276
N
C
N
277
N
O
N
278
N
C
N
279
N
C
N
280
N
C
N
281
N
C
N
282
N
O
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
N
N
297
S
C
N
298
N
C
N
299
N
O
N
300
N
C
N
301
N
C
N
302
N
C
N
303
N
C
N
304
N
N
N
305
N
O
N
306
N
H
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
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
N
N
322
S
C
N
323
N
C
N
324
N
O
N
325
N
C
N
326
N
C
N
327
N
S
N
328
N
C
N
329
N
O
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
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
MG
N
342
N
N
N
343
S
C
N
344
N
C
N
345
N
O
N
346
N
C
Y
347
N
C
Y
348
N
C
Y
349
N
C
Y
350
N
C
Y
351
N
C
Y
352
N
C
N
353
N
O
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
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
N
N
366
S
C
N
367
N
C
N
368
N
O
N
369
N
C
N
370
N
C
N
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
N
N
383
S
C
N
384
N
C
N
385
N
O
N
386
N
C
N
387
N
O
N
388
N
O
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
H
N
396
N
N
N
397
S
C
N
398
N
C
N
399
N
O
N
400
R
C
N
401
N
O
N
402
N
C
N
403
N
O
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
N
N
414
S
C
N
415
N
C
N
416
N
O
N
417
N
C
Y
418
N
C
Y
419
N
C
Y
420
N
C
Y
421
N
C
Y
422
N
C
Y
423
N
C
N
424
N
O
N
425
N
O
N
426
N
H
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
N
N
438
S
C
N
439
N
C
N
440
N
O
N
441
N
C
N
442
N
C
N
443
N
C
N
444
N
O
N
445
N
H
N
446
N
H
N
447
N
H
N
448
N
H
N
449
N
H
N
450
N
H
N
451
N
H
N
452
N
H
N
453
N
H
N
454
N
H
N
455
N
H
Y
1
N
sing
Y
2
N
sing
Y
3
N
doub
Y
4
N
doub
Y
5
N
sing
Y
6
N
sing
Y
7
N
sing
N
8
N
sing
Y
9
N
doub
Y
10
N
doub
N
11
N
sing
Y
12
N
sing
Y
13
N
doub
Y
14
N
sing
Y
15
N
sing
Y
16
N
doub
Y
17
N
sing
Y
18
N
sing
Y
19
N
sing
Y
20
N
doub
N
21
N
doub
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
Y
26
N
doub
N
27
N
sing
N
28
N
sing
Y
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
sing
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
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
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
doub
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
doub
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
sing
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
doub
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
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
doub
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
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
doub
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
doub
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
sing
N
127
N
sing
N
128
N
doub
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
doub
N
143
N
sing
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
Y
164
N
sing
Y
165
N
sing
Y
166
N
doub
N
167
N
sing
Y
168
N
sing
N
169
N
sing
Y
170
N
doub
N
171
N
doub
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
doub
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
doub
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
doub
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
doub
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
doub
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
doub
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
doub
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
Y
237
N
sing
Y
238
N
doub
Y
239
N
doub
N
240
N
sing
Y
241
N
sing
N
242
N
sing
Y
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
sing
N
255
N
doub
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
sing
N
275
N
sing
N
276
N
doub
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
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
doub
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
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
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
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
doub
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
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
doub
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
sing
N
391
N
sing
N
392
N
sing
N
393
N
doub
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
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
doub
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
Y
414
N
doub
Y
415
N
sing
Y
416
N
sing
N
417
N
sing
Y
418
N
doub
N
419
N
sing
Y
420
N
doub
N
421
N
sing
Y
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
sing
N
428
N
sing
N
429
N
sing
N
430
N
sing
N
431
N
sing
N
432
N
sing
N
433
N
doub
N
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
sing
N
440
N
sing
N
441
N
sing
N
442
N
sing
N
443
N
sing
N
444
N
sing
GE
Angew.Chem.Int.Ed.Engl.
9999
1433-7851
51
6140
6143
10.1002/anie.201201358
22566140
Discovery of Small Molecules that Bind to K-Ras and Inhibit Sos-Mediated Activation.
2012
10.2210/pdb4epy/pdb
pdb_00004epy
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
2011-11-05
Bruker Platinum 135
Montel confocal, multi-layer mirrors
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
BRUKER AXS MICROSTAR
19354.824
GTPase KRas
3.6.5.2
G12V, C118S
1
man
polymer
443.201
GUANOSINE-5'-DIPHOSPHATE
1
syn
non-polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
359.424
N-[2-(1H-indol-3-ylmethyl)-1H-benzimidazol-5-yl]-L-prolinamide
1
syn
non-polymer
18.015
water
282
nat
water
K-Ras 2, Ki-Ras, c-K-ras, c-Ki-ras, GTPase KRas, N-terminally processed
no
no
GMTEYKLVVVGAVGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFL
CVFAINNTKSFEDIHHYREQIKRVKDSEDVPMVLVGNKSDLPSRTVDTKQAQDLARSYGIPFIETSAKTRQGVDDAFYTL
VREIRKHKEK
GMTEYKLVVVGAVGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFL
CVFAINNTKSFEDIHHYREQIKRVKDSEDVPMVLVGNKSDLPSRTVDTKQAQDLARSYGIPFIETSAKTRQGVDDAFYTL
VREIRKHKEK
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
human
sample
KRAS, KRAS2, RASK2
9606
Homo sapiens
562
Escherichia coli
1
1.91
35.75
VAPOR DIFFUSION, SITTING DROP
4
28% PEG4000, 0.1 M MMT, 0.2 M ammonium chloride, VAPOR DIFFUSION, SITTING DROP, temperature 291K
291
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Database references
Data collection
Database references
Derived calculations
Refinement description
1
0
2012-05-23
1
1
2012-07-25
1
2
2023-09-13
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_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
RCSB
2012-04-17
REL
REL
GDP
GUANOSINE-5'-DIPHOSPHATE
MG
MAGNESIUM ION
0QY
N-[2-(1H-indol-3-ylmethyl)-1H-benzimidazol-5-yl]-L-prolinamide
HOH
water
4EPV
PDB
experimental model
GDP
201
2
GDP
GDP
201
A
MG
301
3
MG
MG
202
A
JPB
401
4
0QY
0QY
203
A
HOH
1
5
HOH
HOH
301
A
HOH
2
5
HOH
HOH
302
A
HOH
3
5
HOH
HOH
303
A
HOH
4
5
HOH
HOH
304
A
HOH
5
5
HOH
HOH
305
A
HOH
6
5
HOH
HOH
306
A
HOH
7
5
HOH
HOH
307
A
HOH
8
5
HOH
HOH
308
A
HOH
9
5
HOH
HOH
309
A
HOH
10
5
HOH
HOH
310
A
HOH
11
5
HOH
HOH
311
A
HOH
12
5
HOH
HOH
312
A
HOH
13
5
HOH
HOH
313
A
HOH
14
5
HOH
HOH
314
A
HOH
15
5
HOH
HOH
315
A
HOH
16
5
HOH
HOH
316
A
HOH
17
5
HOH
HOH
317
A
HOH
18
5
HOH
HOH
318
A
HOH
19
5
HOH
HOH
319
A
HOH
20
5
HOH
HOH
320
A
HOH
21
5
HOH
HOH
321
A
HOH
22
5
HOH
HOH
322
A
HOH
23
5
HOH
HOH
323
A
HOH
24
5
HOH
HOH
324
A
HOH
25
5
HOH
HOH
325
A
HOH
26
5
HOH
HOH
326
A
HOH
27
5
HOH
HOH
327
A
HOH
28
5
HOH
HOH
328
A
HOH
29
5
HOH
HOH
329
A
HOH
30
5
HOH
HOH
330
A
HOH
31
5
HOH
HOH
331
A
HOH
32
5
HOH
HOH
332
A
HOH
33
5
HOH
HOH
333
A
HOH
34
5
HOH
HOH
334
A
HOH
35
5
HOH
HOH
335
A
HOH
36
5
HOH
HOH
336
A
HOH
37
5
HOH
HOH
337
A
HOH
38
5
HOH
HOH
338
A
HOH
39
5
HOH
HOH
339
A
HOH
40
5
HOH
HOH
340
A
HOH
41
5
HOH
HOH
341
A
HOH
42
5
HOH
HOH
342
A
HOH
43
5
HOH
HOH
343
A
HOH
44
5
HOH
HOH
344
A
HOH
45
5
HOH
HOH
345
A
HOH
46
5
HOH
HOH
346
A
HOH
47
5
HOH
HOH
347
A
HOH
48
5
HOH
HOH
348
A
HOH
49
5
HOH
HOH
349
A
HOH
50
5
HOH
HOH
350
A
HOH
51
5
HOH
HOH
351
A
HOH
52
5
HOH
HOH
352
A
HOH
53
5
HOH
HOH
353
A
HOH
54
5
HOH
HOH
354
A
HOH
55
5
HOH
HOH
355
A
HOH
56
5
HOH
HOH
356
A
HOH
57
5
HOH
HOH
357
A
HOH
58
5
HOH
HOH
358
A
HOH
59
5
HOH
HOH
359
A
HOH
60
5
HOH
HOH
360
A
HOH
61
5
HOH
HOH
361
A
HOH
62
5
HOH
HOH
362
A
HOH
63
5
HOH
HOH
363
A
HOH
64
5
HOH
HOH
364
A
HOH
65
5
HOH
HOH
365
A
HOH
66
5
HOH
HOH
366
A
HOH
67
5
HOH
HOH
367
A
HOH
68
5
HOH
HOH
368
A
HOH
69
5
HOH
HOH
369
A
HOH
70
5
HOH
HOH
370
A
HOH
71
5
HOH
HOH
371
A
HOH
72
5
HOH
HOH
372
A
HOH
73
5
HOH
HOH
373
A
HOH
74
5
HOH
HOH
374
A
HOH
75
5
HOH
HOH
375
A
HOH
76
5
HOH
HOH
376
A
HOH
77
5
HOH
HOH
377
A
HOH
78
5
HOH
HOH
378
A
HOH
79
5
HOH
HOH
379
A
HOH
80
5
HOH
HOH
380
A
HOH
81
5
HOH
HOH
381
A
HOH
82
5
HOH
HOH
382
A
HOH
83
5
HOH
HOH
383
A
HOH
84
5
HOH
HOH
384
A
HOH
85
5
HOH
HOH
385
A
HOH
86
5
HOH
HOH
386
A
HOH
87
5
HOH
HOH
387
A
HOH
88
5
HOH
HOH
388
A
HOH
89
5
HOH
HOH
389
A
HOH
90
5
HOH
HOH
390
A
HOH
91
5
HOH
HOH
391
A
HOH
92
5
HOH
HOH
392
A
HOH
93
5
HOH
HOH
393
A
HOH
94
5
HOH
HOH
394
A
HOH
95
5
HOH
HOH
395
A
HOH
96
5
HOH
HOH
396
A
HOH
97
5
HOH
HOH
397
A
HOH
98
5
HOH
HOH
398
A
HOH
99
5
HOH
HOH
399
A
HOH
100
5
HOH
HOH
400
A
HOH
101
5
HOH
HOH
401
A
HOH
102
5
HOH
HOH
402
A
HOH
103
5
HOH
HOH
403
A
HOH
104
5
HOH
HOH
404
A
HOH
105
5
HOH
HOH
405
A
HOH
106
5
HOH
HOH
406
A
HOH
107
5
HOH
HOH
407
A
HOH
108
5
HOH
HOH
408
A
HOH
109
5
HOH
HOH
409
A
HOH
110
5
HOH
HOH
410
A
HOH
111
5
HOH
HOH
411
A
HOH
112
5
HOH
HOH
412
A
HOH
113
5
HOH
HOH
413
A
HOH
114
5
HOH
HOH
414
A
HOH
115
5
HOH
HOH
415
A
HOH
116
5
HOH
HOH
416
A
HOH
117
5
HOH
HOH
417
A
HOH
118
5
HOH
HOH
418
A
HOH
119
5
HOH
HOH
419
A
HOH
120
5
HOH
HOH
420
A
HOH
121
5
HOH
HOH
421
A
HOH
122
5
HOH
HOH
422
A
HOH
123
5
HOH
HOH
423
A
HOH
124
5
HOH
HOH
424
A
HOH
125
5
HOH
HOH
425
A
HOH
126
5
HOH
HOH
426
A
HOH
127
5
HOH
HOH
427
A
HOH
128
5
HOH
HOH
428
A
HOH
129
5
HOH
HOH
429
A
HOH
130
5
HOH
HOH
430
A
HOH
131
5
HOH
HOH
431
A
HOH
132
5
HOH
HOH
432
A
HOH
133
5
HOH
HOH
433
A
HOH
134
5
HOH
HOH
434
A
HOH
135
5
HOH
HOH
435
A
HOH
136
5
HOH
HOH
436
A
HOH
137
5
HOH
HOH
437
A
HOH
138
5
HOH
HOH
438
A
HOH
139
5
HOH
HOH
439
A
HOH
140
5
HOH
HOH
440
A
HOH
141
5
HOH
HOH
441
A
HOH
142
5
HOH
HOH
442
A
HOH
143
5
HOH
HOH
443
A
HOH
144
5
HOH
HOH
444
A
HOH
145
5
HOH
HOH
445
A
HOH
146
5
HOH
HOH
446
A
HOH
147
5
HOH
HOH
447
A
HOH
148
5
HOH
HOH
448
A
HOH
149
5
HOH
HOH
449
A
HOH
150
5
HOH
HOH
450
A
HOH
151
5
HOH
HOH
451
A
HOH
152
5
HOH
HOH
452
A
HOH
153
5
HOH
HOH
453
A
HOH
154
5
HOH
HOH
454
A
HOH
155
5
HOH
HOH
455
A
HOH
156
5
HOH
HOH
456
A
HOH
157
5
HOH
HOH
457
A
HOH
158
5
HOH
HOH
458
A
HOH
159
5
HOH
HOH
459
A
HOH
160
5
HOH
HOH
460
A
HOH
161
5
HOH
HOH
461
A
HOH
162
5
HOH
HOH
462
A
HOH
163
5
HOH
HOH
463
A
HOH
164
5
HOH
HOH
464
A
HOH
165
5
HOH
HOH
465
A
HOH
166
5
HOH
HOH
466
A
HOH
167
5
HOH
HOH
467
A
HOH
168
5
HOH
HOH
468
A
HOH
169
5
HOH
HOH
469
A
HOH
170
5
HOH
HOH
470
A
HOH
171
5
HOH
HOH
471
A
HOH
172
5
HOH
HOH
472
A
HOH
173
5
HOH
HOH
473
A
HOH
174
5
HOH
HOH
474
A
HOH
175
5
HOH
HOH
475
A
HOH
176
5
HOH
HOH
476
A
HOH
177
5
HOH
HOH
477
A
HOH
178
5
HOH
HOH
478
A
HOH
179
5
HOH
HOH
479
A
HOH
180
5
HOH
HOH
480
A
HOH
181
5
HOH
HOH
481
A
HOH
182
5
HOH
HOH
482
A
HOH
183
5
HOH
HOH
483
A
HOH
184
5
HOH
HOH
484
A
HOH
185
5
HOH
HOH
485
A
HOH
186
5
HOH
HOH
486
A
HOH
187
5
HOH
HOH
487
A
HOH
188
5
HOH
HOH
488
A
HOH
189
5
HOH
HOH
489
A
HOH
190
5
HOH
HOH
490
A
HOH
191
5
HOH
HOH
491
A
HOH
192
5
HOH
HOH
492
A
HOH
193
5
HOH
HOH
493
A
HOH
194
5
HOH
HOH
494
A
HOH
195
5
HOH
HOH
495
A
HOH
196
5
HOH
HOH
496
A
HOH
197
5
HOH
HOH
497
A
HOH
198
5
HOH
HOH
498
A
HOH
199
5
HOH
HOH
499
A
HOH
200
5
HOH
HOH
500
A
HOH
201
5
HOH
HOH
501
A
HOH
202
5
HOH
HOH
502
A
HOH
203
5
HOH
HOH
503
A
HOH
204
5
HOH
HOH
504
A
HOH
205
5
HOH
HOH
505
A
HOH
206
5
HOH
HOH
506
A
HOH
207
5
HOH
HOH
507
A
HOH
208
5
HOH
HOH
508
A
HOH
209
5
HOH
HOH
509
A
HOH
210
5
HOH
HOH
510
A
HOH
211
5
HOH
HOH
511
A
HOH
212
5
HOH
HOH
512
A
HOH
213
5
HOH
HOH
513
A
HOH
214
5
HOH
HOH
514
A
HOH
215
5
HOH
HOH
515
A
HOH
216
5
HOH
HOH
516
A
HOH
217
5
HOH
HOH
517
A
HOH
218
5
HOH
HOH
518
A
HOH
219
5
HOH
HOH
519
A
HOH
220
5
HOH
HOH
520
A
HOH
221
5
HOH
HOH
521
A
HOH
222
5
HOH
HOH
522
A
HOH
223
5
HOH
HOH
523
A
HOH
224
5
HOH
HOH
524
A
HOH
225
5
HOH
HOH
525
A
HOH
226
5
HOH
HOH
526
A
HOH
227
5
HOH
HOH
527
A
HOH
228
5
HOH
HOH
528
A
HOH
229
5
HOH
HOH
529
A
HOH
230
5
HOH
HOH
530
A
HOH
231
5
HOH
HOH
531
A
HOH
232
5
HOH
HOH
532
A
HOH
233
5
HOH
HOH
533
A
HOH
234
5
HOH
HOH
534
A
HOH
235
5
HOH
HOH
535
A
HOH
236
5
HOH
HOH
536
A
HOH
237
5
HOH
HOH
537
A
HOH
238
5
HOH
HOH
538
A
HOH
239
5
HOH
HOH
539
A
HOH
240
5
HOH
HOH
540
A
HOH
241
5
HOH
HOH
541
A
HOH
242
5
HOH
HOH
542
A
HOH
243
5
HOH
HOH
543
A
HOH
244
5
HOH
HOH
544
A
HOH
245
5
HOH
HOH
545
A
HOH
246
5
HOH
HOH
546
A
HOH
247
5
HOH
HOH
547
A
HOH
248
5
HOH
HOH
548
A
HOH
249
5
HOH
HOH
549
A
HOH
250
5
HOH
HOH
550
A
HOH
251
5
HOH
HOH
551
A
HOH
252
5
HOH
HOH
552
A
HOH
253
5
HOH
HOH
553
A
HOH
254
5
HOH
HOH
554
A
HOH
255
5
HOH
HOH
555
A
HOH
256
5
HOH
HOH
556
A
HOH
257
5
HOH
HOH
557
A
HOH
258
5
HOH
HOH
558
A
HOH
259
5
HOH
HOH
559
A
HOH
260
5
HOH
HOH
560
A
HOH
261
5
HOH
HOH
561
A
HOH
262
5
HOH
HOH
562
A
HOH
263
5
HOH
HOH
563
A
HOH
264
5
HOH
HOH
564
A
HOH
265
5
HOH
HOH
565
A
HOH
266
5
HOH
HOH
566
A
HOH
267
5
HOH
HOH
567
A
HOH
268
5
HOH
HOH
568
A
HOH
269
5
HOH
HOH
569
A
HOH
270
5
HOH
HOH
570
A
HOH
271
5
HOH
HOH
571
A
HOH
272
5
HOH
HOH
572
A
HOH
273
5
HOH
HOH
573
A
HOH
274
5
HOH
HOH
574
A
HOH
275
5
HOH
HOH
575
A
HOH
276
5
HOH
HOH
576
A
HOH
277
5
HOH
HOH
577
A
HOH
278
5
HOH
HOH
578
A
HOH
279
5
HOH
HOH
579
A
HOH
280
5
HOH
HOH
580
A
HOH
281
5
HOH
HOH
581
A
HOH
282
5
HOH
HOH
582
A
GLY
0
n
1
GLY
0
A
MET
1
n
2
MET
1
A
THR
2
n
3
THR
2
A
GLU
3
n
4
GLU
3
A
TYR
4
n
5
TYR
4
A
LYS
5
n
6
LYS
5
A
LEU
6
n
7
LEU
6
A
VAL
7
n
8
VAL
7
A
VAL
8
n
9
VAL
8
A
VAL
9
n
10
VAL
9
A
GLY
10
n
11
GLY
10
A
ALA
11
n
12
ALA
11
A
VAL
12
n
13
VAL
12
A
GLY
13
n
14
GLY
13
A
VAL
14
n
15
VAL
14
A
GLY
15
n
16
GLY
15
A
LYS
16
n
17
LYS
16
A
SER
17
n
18
SER
17
A
ALA
18
n
19
ALA
18
A
LEU
19
n
20
LEU
19
A
THR
20
n
21
THR
20
A
ILE
21
n
22
ILE
21
A
GLN
22
n
23
GLN
22
A
LEU
23
n
24
LEU
23
A
ILE
24
n
25
ILE
24
A
GLN
25
n
26
GLN
25
A
ASN
26
n
27
ASN
26
A
HIS
27
n
28
HIS
27
A
PHE
28
n
29
PHE
28
A
VAL
29
n
30
VAL
29
A
ASP
30
n
31
ASP
30
A
GLU
31
n
32
GLU
31
A
TYR
32
n
33
TYR
32
A
ASP
33
n
34
ASP
33
A
PRO
34
n
35
PRO
34
A
THR
35
n
36
THR
35
A
ILE
36
n
37
ILE
36
A
GLU
37
n
38
GLU
37
A
ASP
38
n
39
ASP
38
A
SER
39
n
40
SER
39
A
TYR
40
n
41
TYR
40
A
ARG
41
n
42
ARG
41
A
LYS
42
n
43
LYS
42
A
GLN
43
n
44
GLN
43
A
VAL
44
n
45
VAL
44
A
VAL
45
n
46
VAL
45
A
ILE
46
n
47
ILE
46
A
ASP
47
n
48
ASP
47
A
GLY
48
n
49
GLY
48
A
GLU
49
n
50
GLU
49
A
THR
50
n
51
THR
50
A
CYS
51
n
52
CYS
51
A
LEU
52
n
53
LEU
52
A
LEU
53
n
54
LEU
53
A
ASP
54
n
55
ASP
54
A
ILE
55
n
56
ILE
55
A
LEU
56
n
57
LEU
56
A
ASP
57
n
58
ASP
57
A
THR
58
n
59
THR
58
A
ALA
59
n
60
ALA
59
A
GLY
60
n
61
GLY
60
A
GLN
61
n
62
GLN
61
A
GLU
62
n
63
GLU
62
A
GLU
63
n
64
GLU
63
A
TYR
64
n
65
TYR
64
A
SER
65
n
66
SER
65
A
ALA
66
n
67
ALA
66
A
MET
67
n
68
MET
67
A
ARG
68
n
69
ARG
68
A
ASP
69
n
70
ASP
69
A
GLN
70
n
71
GLN
70
A
TYR
71
n
72
TYR
71
A
MET
72
n
73
MET
72
A
ARG
73
n
74
ARG
73
A
THR
74
n
75
THR
74
A
GLY
75
n
76
GLY
75
A
GLU
76
n
77
GLU
76
A
GLY
77
n
78
GLY
77
A
PHE
78
n
79
PHE
78
A
LEU
79
n
80
LEU
79
A
CYS
80
n
81
CYS
80
A
VAL
81
n
82
VAL
81
A
PHE
82
n
83
PHE
82
A
ALA
83
n
84
ALA
83
A
ILE
84
n
85
ILE
84
A
ASN
85
n
86
ASN
85
A
ASN
86
n
87
ASN
86
A
THR
87
n
88
THR
87
A
LYS
88
n
89
LYS
88
A
SER
89
n
90
SER
89
A
PHE
90
n
91
PHE
90
A
GLU
91
n
92
GLU
91
A
ASP
92
n
93
ASP
92
A
ILE
93
n
94
ILE
93
A
HIS
94
n
95
HIS
94
A
HIS
95
n
96
HIS
95
A
TYR
96
n
97
TYR
96
A
ARG
97
n
98
ARG
97
A
GLU
98
n
99
GLU
98
A
GLN
99
n
100
GLN
99
A
ILE
100
n
101
ILE
100
A
LYS
101
n
102
LYS
101
A
ARG
102
n
103
ARG
102
A
VAL
103
n
104
VAL
103
A
LYS
104
n
105
LYS
104
A
ASP
105
n
106
ASP
105
A
SER
106
n
107
SER
106
A
GLU
107
n
108
GLU
107
A
ASP
108
n
109
ASP
108
A
VAL
109
n
110
VAL
109
A
PRO
110
n
111
PRO
110
A
MET
111
n
112
MET
111
A
VAL
112
n
113
VAL
112
A
LEU
113
n
114
LEU
113
A
VAL
114
n
115
VAL
114
A
GLY
115
n
116
GLY
115
A
ASN
116
n
117
ASN
116
A
LYS
117
n
118
LYS
117
A
SER
118
n
119
SER
118
A
ASP
119
n
120
ASP
119
A
LEU
120
n
121
LEU
120
A
PRO
121
n
122
PRO
121
A
SER
122
n
123
SER
122
A
ARG
123
n
124
ARG
123
A
THR
124
n
125
THR
124
A
VAL
125
n
126
VAL
125
A
ASP
126
n
127
ASP
126
A
THR
127
n
128
THR
127
A
LYS
128
n
129
LYS
128
A
GLN
129
n
130
GLN
129
A
ALA
130
n
131
ALA
130
A
GLN
131
n
132
GLN
131
A
ASP
132
n
133
ASP
132
A
LEU
133
n
134
LEU
133
A
ALA
134
n
135
ALA
134
A
ARG
135
n
136
ARG
135
A
SER
136
n
137
SER
136
A
TYR
137
n
138
TYR
137
A
GLY
138
n
139
GLY
138
A
ILE
139
n
140
ILE
139
A
PRO
140
n
141
PRO
140
A
PHE
141
n
142
PHE
141
A
ILE
142
n
143
ILE
142
A
GLU
143
n
144
GLU
143
A
THR
144
n
145
THR
144
A
SER
145
n
146
SER
145
A
ALA
146
n
147
ALA
146
A
LYS
147
n
148
LYS
147
A
THR
148
n
149
THR
148
A
ARG
149
n
150
ARG
149
A
GLN
150
n
151
GLN
150
A
GLY
151
n
152
GLY
151
A
VAL
152
n
153
VAL
152
A
ASP
153
n
154
ASP
153
A
ASP
154
n
155
ASP
154
A
ALA
155
n
156
ALA
155
A
PHE
156
n
157
PHE
156
A
TYR
157
n
158
TYR
157
A
THR
158
n
159
THR
158
A
LEU
159
n
160
LEU
159
A
VAL
160
n
161
VAL
160
A
ARG
161
n
162
ARG
161
A
GLU
162
n
163
GLU
162
A
ILE
163
n
164
ILE
163
A
ARG
164
n
165
ARG
164
A
LYS
165
n
166
LYS
165
A
HIS
166
n
167
HIS
166
A
LYS
167
n
168
LYS
167
A
GLU
168
n
169
GLU
168
A
LYS
169
n
170
LYS
169
A
author_and_software_defined_assembly
PISA
1
monomeric
A
SER
17
A
OG
SER
18
1_555
A
MG
202
C
MG
MG
1_555
A
GDP
201
B
O1B
GDP
1_555
90.3
A
SER
17
A
OG
SER
18
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
304
E
O
HOH
1_555
93.4
A
GDP
201
B
O1B
GDP
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
304
E
O
HOH
1_555
169.6
A
SER
17
A
OG
SER
18
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
305
E
O
HOH
1_555
83.6
A
GDP
201
B
O1B
GDP
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
305
E
O
HOH
1_555
88.8
A
HOH
304
E
O
HOH
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
305
E
O
HOH
1_555
101.3
A
SER
17
A
OG
SER
18
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
314
E
O
HOH
1_555
87.7
A
GDP
201
B
O1B
GDP
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
314
E
O
HOH
1_555
88.2
A
HOH
304
E
O
HOH
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
314
E
O
HOH
1_555
82.2
A
HOH
305
E
O
HOH
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
314
E
O
HOH
1_555
170.8
A
SER
17
A
OG
SER
18
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
450
E
O
HOH
1_555
176.5
A
GDP
201
B
O1B
GDP
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
450
E
O
HOH
1_555
91.6
A
HOH
304
E
O
HOH
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
450
E
O
HOH
1_555
85.2
A
HOH
305
E
O
HOH
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
450
E
O
HOH
1_555
93.5
A
HOH
314
E
O
HOH
1_555
A
MG
202
C
MG
MG
1_555
A
HOH
450
E
O
HOH
1_555
95.3
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
TYR
40
A
N
TYR
41
A
O
ILE
55
A
O
ILE
56
A
O
LEU
56
A
O
LEU
57
A
N
LEU
6
A
N
LEU
7
A
N
VAL
9
A
N
VAL
10
A
O
LEU
79
A
O
LEU
80
A
N
PHE
82
A
N
PHE
83
A
O
ASN
116
A
O
ASN
117
A
N
LEU
113
A
N
LEU
114
A
O
ILE
142
A
O
ILE
143
1
A
A
O
O
HOH
HOH
538
542
1.88
1
A
A
O
O
HOH
HOH
561
565
1.94
1
A
A
O
O
HOH
HOH
376
465
1.95
1
A
A
O
O
HOH
HOH
550
581
1.98
1
A
A
O
O
HOH
HOH
462
524
1.99
1
A
A
OE2
O
GLU
HOH
91
507
2.00
1
A
A
O
O
HOH
HOH
515
531
2.03
1
A
A
OE2
O
GLU
HOH
76
348
2.19
1
A
A
O
O
HOH
HOH
560
562
1.77
1_555
3_545
1
A
A
O
O
HOH
HOH
496
505
1.94
1_555
3_545
1
A
A
O
O
HOH
HOH
429
465
2.06
1_555
1_655
1
A
LYS
117
71.29
33.83
-3.1960
0.0000
0.0000
2.5412
0.0000
0.6548
0.1991
0.1606
0.1625
1.801
27.13
690
14390
13753
5.02
95.96
0.38
1
1.34
MOLECULAR REPLACEMENT
17.13
0.86
1.10
4EPV
ML
FLAT BULK SOLVENT MODEL
29.295
0.327
1.801
27.13
282
1696
56
0
1358
0.004
1440
0.829
1951
15.672
540
0.053
214
0.003
247
0.2559
0.1976
1.9404
121
2113
80.00
0.2117
0.1613
2.1356
141
2665
100.00
0.2199
0.1624
2.4445
134
2709
100.00
0.1997
0.1607
3.0791
151
2705
100.00
0.1685
0.1513
27.1368
143
2871
100.00
1.8
27.13
4EPY
14390
13808
0
-3
0.087
1
13.8
96
0.098
1.8
1.83
7.0
1
1.3
39.8
data collection
PROTEUM PLUS
PLUS
phasing
PHASER
refinement
PHENIX
(phenix.refine: 1.7.2_869)
data reduction
HKL-2000
data scaling
HKL-2000
Discovery of Small Molecules that Bind to K-Ras and Inhibit Sos-mediated Activation
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
A
GLY
15
A
GLY
16
HELX_P
A
ASN
26
A
ASN
27
1
1
12
A
TYR
64
A
TYR
65
HELX_P
A
GLY
75
A
GLY
76
1
2
12
A
ASN
86
A
ASN
87
HELX_P
A
ASP
105
A
ASP
106
1
3
20
A
ASP
126
A
ASP
127
HELX_P
A
GLY
138
A
GLY
139
1
4
13
A
GLY
151
A
GLY
152
HELX_P
A
GLU
168
A
GLU
169
1
5
18
metalc
2.540
A
SER
17
A
OG
SER
18
1_555
A
MG
202
C
MG
MG
1_555
metalc
2.508
A
GDP
201
B
O1B
GDP
1_555
A
MG
202
C
MG
MG
1_555
metalc
2.129
A
MG
202
C
MG
MG
1_555
A
HOH
304
E
O
HOH
1_555
metalc
2.268
A
MG
202
C
MG
MG
1_555
A
HOH
305
E
O
HOH
1_555
metalc
2.262
A
MG
202
C
MG
MG
1_555
A
HOH
314
E
O
HOH
1_555
metalc
2.115
A
MG
202
C
MG
MG
1_555
A
HOH
450
E
O
HOH
1_555
HYDROLASE
Small molecule complex crystal structure, KRas, p21, GTP-binding protein, oncogenes, binder, HYDROLASE, Inhibitor of Sos-mediated activation
RASK_HUMAN
UNP
1
1
P01116
MTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLC
VFAINNTKSFEDIHHYREQIKRVKDSEDVPMVLVGNKCDLPSRTVDTKQAQDLARSYGIPFIETSAKTRQGVDDAFYTLV
REIRKHKEK
1
169
4EPY
1
169
P01116
A
1
2
170
1
expression tag
GLY
0
4EPY
A
P01116
UNP
1
1
GLY
engineered mutation
VAL
12
4EPY
A
P01116
UNP
12
13
1
CYS
engineered mutation
SER
118
4EPY
A
P01116
UNP
118
119
6
anti-parallel
parallel
parallel
parallel
parallel
A
ASP
38
A
ASP
39
A
ILE
46
A
ILE
47
A
GLU
49
A
GLU
50
A
ASP
57
A
ASP
58
A
GLU
3
A
GLU
4
A
VAL
9
A
VAL
10
A
GLY
77
A
GLY
78
A
ALA
83
A
ALA
84
A
MET
111
A
MET
112
A
ASN
116
A
ASN
117
A
PHE
141
A
PHE
142
A
GLU
143
A
GLU
144
BINDING SITE FOR RESIDUE GDP A 201
A
GDP
201
Software
23
BINDING SITE FOR RESIDUE MG A 202
A
MG
202
Software
6
BINDING SITE FOR RESIDUE 0QY A 203
A
0QY
203
Software
13
A
GLY
13
A
GLY
14
23
1_555
A
VAL
14
A
VAL
15
23
1_555
A
GLY
15
A
GLY
16
23
1_555
A
LYS
16
A
LYS
17
23
1_555
A
SER
17
A
SER
18
23
1_555
A
ALA
18
A
ALA
19
23
1_555
A
PHE
28
A
PHE
29
23
1_555
A
ASP
30
A
ASP
31
23
1_555
A
TYR
32
A
TYR
33
23
1_555
A
ASN
116
A
ASN
117
23
1_555
A
LYS
117
A
LYS
118
23
1_555
A
ASP
119
A
ASP
120
23
1_555
A
LEU
120
A
LEU
121
23
1_555
A
SER
145
A
SER
146
23
1_555
A
ALA
146
A
ALA
147
23
1_555
A
LYS
147
A
LYS
148
23
1_555
A
MG
202
C
MG
23
1_555
A
HOH
310
E
HOH
23
1_555
A
HOH
314
E
HOH
23
1_555
A
HOH
427
E
HOH
23
1_555
A
HOH
450
E
HOH
23
1_555
A
HOH
514
E
HOH
23
1_555
A
HOH
516
E
HOH
23
1_555
A
SER
17
A
SER
18
6
1_555
A
GDP
201
B
GDP
6
1_555
A
HOH
304
E
HOH
6
1_555
A
HOH
305
E
HOH
6
1_555
A
HOH
314
E
HOH
6
1_555
A
HOH
450
E
HOH
6
1_555
A
LEU
6
A
LEU
7
13
1_555
A
VAL
7
A
VAL
8
13
1_555
A
GLU
37
A
GLU
38
13
1_555
A
ASP
38
A
ASP
39
13
1_555
A
SER
39
A
SER
40
13
1_555
A
ASP
54
A
ASP
55
13
1_555
A
TYR
71
A
TYR
72
13
1_555
A
THR
74
A
THR
75
13
1_555
A
HOH
331
E
HOH
13
1_555
A
HOH
333
E
HOH
13
1_555
A
HOH
408
E
HOH
13
1_555
A
HOH
509
E
HOH
13
1_555
A
HOH
521
E
HOH
13
1_555
19
P 21 21 21