0.006960
0.000000
0.000000
0.000000
0.006960
0.000000
0.000000
0.000000
0.006960
0.00000
0.00000
0.00000
Parker, L.J.
Handa, N.
Yoshikawa, S.
Kukimoto-Niino, M.
Shirouzu, M.
Yokoyama, S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
24
90.00
90.00
90.00
143.675
143.675
143.675
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
C22 H24 Cl F N4 O3
446.902
Gefitinib
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
C6 H13 N O4 S
195.237
2-(N-MORPHOLINO)-ETHANESULFONIC ACID
non-polymer
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
C
N
184
N
C
N
185
N
O
N
186
N
C
N
187
N
C
N
188
N
N
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
O
Y
193
N
C
Y
194
N
C
Y
195
N
C
N
196
N
O
N
197
N
C
Y
198
N
C
Y
199
N
C
Y
200
N
C
Y
201
N
N
Y
202
N
C
Y
203
N
N
Y
204
N
C
N
205
N
N
Y
206
N
C
Y
207
N
C
Y
208
N
C
N
209
N
CL
Y
210
N
C
N
211
N
F
Y
212
N
C
Y
213
N
C
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
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
N
N
239
S
C
N
240
N
C
N
241
N
O
N
242
N
C
N
243
N
C
N
244
N
C
N
245
N
C
N
246
N
O
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
N
N
261
S
C
N
262
N
C
N
263
N
O
N
264
N
C
N
265
N
C
N
266
N
C
N
267
N
C
N
268
N
N
N
269
N
O
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
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
O
N
286
N
C
N
287
N
C
N
288
N
N
N
289
N
C
N
290
N
C
N
291
N
C
N
292
N
C
N
293
N
S
N
294
N
O
N
295
N
O
N
296
N
O
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
N
N
311
S
C
N
312
N
C
N
313
N
O
N
314
N
C
N
315
N
C
N
316
N
S
N
317
N
C
N
318
N
O
N
319
N
H
N
320
N
H
N
321
N
H
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
N
N
331
S
C
N
332
N
C
N
333
N
O
N
334
N
C
Y
335
N
C
Y
336
N
C
Y
337
N
C
Y
338
N
C
Y
339
N
C
Y
340
N
C
N
341
N
O
N
342
N
H
N
343
N
H
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
H
N
352
N
H
N
353
N
N
N
354
S
C
N
355
N
C
N
356
N
O
N
357
N
C
N
358
N
C
N
359
N
C
N
360
N
O
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
N
N
371
S
C
N
372
N
C
N
373
N
O
N
374
N
C
N
375
N
O
N
376
N
O
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
N
N
385
S
C
N
386
N
C
N
387
N
O
N
388
R
C
N
389
N
O
N
390
N
C
N
391
N
O
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
401
N
N
N
402
S
C
N
403
N
C
N
404
N
O
N
405
N
C
Y
406
N
C
Y
407
N
C
Y
408
N
C
Y
409
N
N
Y
410
N
C
Y
411
N
C
Y
412
N
C
Y
413
N
C
Y
414
N
C
N
415
N
O
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
N
N
429
S
C
N
430
N
C
N
431
N
O
N
432
N
C
Y
433
N
C
Y
434
N
C
Y
435
N
C
Y
436
N
C
Y
437
N
C
Y
438
N
C
N
439
N
O
N
440
N
O
N
441
N
H
N
442
N
H
N
443
N
H
N
444
N
H
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
N
N
453
S
C
N
454
N
C
N
455
N
O
N
456
N
C
N
457
N
C
N
458
N
C
N
459
N
O
N
460
N
H
N
461
N
H
N
462
N
H
N
463
N
H
N
464
N
H
N
465
N
H
N
466
N
H
N
467
N
H
N
468
N
H
N
469
N
H
N
470
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
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
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
Y
198
N
doub
Y
199
N
sing
Y
200
N
sing
N
201
N
sing
Y
202
N
doub
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
Y
208
N
doub
N
209
N
sing
Y
210
N
sing
Y
211
N
sing
Y
212
N
sing
Y
213
N
sing
N
214
N
sing
Y
215
N
doub
N
216
N
sing
Y
217
N
sing
N
218
Z
doub
N
219
N
sing
Y
220
N
doub
Y
221
N
sing
Y
222
N
sing
N
223
N
sing
N
224
N
sing
Y
225
N
doub
N
226
N
sing
Y
227
N
sing
Y
228
N
doub
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
doub
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
doub
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
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
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
doub
N
299
N
doub
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
doub
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
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
doub
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
Y
331
N
doub
Y
332
N
sing
Y
333
N
sing
N
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
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
sing
N
364
N
sing
N
365
N
sing
N
366
N
doub
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
doub
N
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
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
doub
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
Y
400
N
doub
Y
401
N
sing
Y
402
N
sing
N
403
N
sing
Y
404
N
doub
Y
405
N
sing
Y
406
N
sing
N
407
N
sing
Y
408
N
sing
Y
409
N
doub
N
410
N
sing
Y
411
N
doub
N
412
N
sing
Y
413
N
sing
N
414
N
sing
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
doub
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
sing
Y
428
N
doub
Y
429
N
sing
Y
430
N
sing
N
431
N
sing
Y
432
N
doub
N
433
N
sing
Y
434
N
doub
N
435
N
sing
Y
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
N
445
N
sing
N
446
N
sing
N
447
N
doub
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
sing
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
N
456
N
sing
N
457
N
sing
N
458
N
sing
UK
Oncogene
0950-9232
32
27
38
10.1038/onc.2012.21
22349823
Structural basis for the altered drug sensitivities of non-small cell lung cancer-associated mutants of human epidermal growth factor receptor
2013
10.2210/pdb3ug2/pdb
pdb_00003ug2
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
2009-10-17
MARMOSAIC 225 mm CCD
FIXED EXIT SI DOUBLE CRYSTAL MONOCHROMATOR
SINGLE WAVELENGTH
M
x-ray
1
1
1.0
BL26B2
SPring-8
1
SYNCHROTRON
SPRING-8 BEAMLINE BL26B2
38038.047
Epidermal growth factor receptor
2.7.10.1
KINASE DOMAIN, UNP residues 695-1022
G719S, T790M
1
man
polymer
446.902
Gefitinib
1
syn
non-polymer
195.237
2-(N-MORPHOLINO)-ETHANESULFONIC ACID
1
syn
non-polymer
18.015
water
55
nat
water
Proto-oncogene c-ErbB-1, Receptor tyrosine-protein kinase erbB-1
no
no
GAMGIRSGEAPNQALLRILKETEFKKIKVLSSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMAS
VDNPHVCRLLGICLTSTVQLIMQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTP
QHVKITDFGLAKLLGAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILE
KGERLPQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKMARDPQRYLVIQGDERMHLPSPTDSNFYRALMDEEDMD
DVVDADEYLIPQQG
GAMGIRSGEAPNQALLRILKETEFKKIKVLSSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMAS
VDNPHVCRLLGICLTSTVQLIMQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTP
QHVKITDFGLAKLLGAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILE
KGERLPQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKMARDPQRYLVIQGDERMHLPSPTDSNFYRALMDEEDMD
DVVDADEYLIPQQG
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
human
FALL ARMYWORM
sample
EGFR, ERBB1
9606
Homo sapiens
SF9
7108
Spodoptera frugiperda
BACULOVIRUS
pFastBac_HT_C
1
3.25
62.14
VAPOR DIFFUSION, HANGING DROP
7.1
1.1M Sodium citrate, 0.1M MES PH 7.1, 5mg/ml protein, incubated overnight at 4deg with final concentration of 0.5mM gefitinib and 1% DMSO , VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_ref_seq_dif
struct_site
repository
Initial release
Database references
Non-polymer description
Data collection
Database references
Derived calculations
Refinement description
1
0
2012-03-07
1
1
2014-03-12
1
2
2014-10-15
1
3
2023-11-01
_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
mutated EGFR kinase domain (G719S)
mutated EGFR kinase domain (L858R) in complex with AMPPNP
mutated EGFR kinase domain (G719S/T790M) in complex with AMPPNP
wild-type EGFR kinase domain in complex with AMPPNP
mutated EGFR kinase domain (G719S/T790M) in the apo form
RCSB
Y
PDBJ
2011-11-02
REL
REL
IRE
Gefitinib
MES
2-(N-MORPHOLINO)-ETHANESULFONIC ACID
HOH
water
LIGAND IRE IS KNOWN AS GEFITINIB.
2GS2
PDB ENTRY 2GS2
PDB
experimental model
IRE
1
2
IRE
IRE
1
A
MES
1023
3
MES
MES
1023
A
HOH
2
4
HOH
HOH
2
A
HOH
3
4
HOH
HOH
3
A
HOH
4
4
HOH
HOH
4
A
HOH
5
4
HOH
HOH
5
A
HOH
6
4
HOH
HOH
6
A
HOH
7
4
HOH
HOH
7
A
HOH
8
4
HOH
HOH
8
A
HOH
9
4
HOH
HOH
9
A
HOH
10
4
HOH
HOH
10
A
HOH
11
4
HOH
HOH
11
A
HOH
12
4
HOH
HOH
12
A
HOH
13
4
HOH
HOH
13
A
HOH
14
4
HOH
HOH
14
A
HOH
15
4
HOH
HOH
15
A
HOH
16
4
HOH
HOH
16
A
HOH
17
4
HOH
HOH
17
A
HOH
18
4
HOH
HOH
18
A
HOH
19
4
HOH
HOH
19
A
HOH
20
4
HOH
HOH
20
A
HOH
21
4
HOH
HOH
21
A
HOH
22
4
HOH
HOH
22
A
HOH
23
4
HOH
HOH
23
A
HOH
24
4
HOH
HOH
24
A
HOH
25
4
HOH
HOH
25
A
HOH
26
4
HOH
HOH
26
A
HOH
27
4
HOH
HOH
27
A
HOH
28
4
HOH
HOH
28
A
HOH
29
4
HOH
HOH
29
A
HOH
30
4
HOH
HOH
30
A
HOH
31
4
HOH
HOH
31
A
HOH
32
4
HOH
HOH
32
A
HOH
33
4
HOH
HOH
33
A
HOH
34
4
HOH
HOH
34
A
HOH
35
4
HOH
HOH
35
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
40
4
HOH
HOH
40
A
HOH
41
4
HOH
HOH
41
A
HOH
42
4
HOH
HOH
42
A
HOH
43
4
HOH
HOH
43
A
HOH
44
4
HOH
HOH
44
A
HOH
45
4
HOH
HOH
45
A
HOH
46
4
HOH
HOH
46
A
HOH
47
4
HOH
HOH
47
A
HOH
48
4
HOH
HOH
48
A
HOH
49
4
HOH
HOH
49
A
HOH
50
4
HOH
HOH
50
A
HOH
51
4
HOH
HOH
51
A
HOH
52
4
HOH
HOH
52
A
HOH
53
4
HOH
HOH
53
A
HOH
54
4
HOH
HOH
54
A
HOH
55
4
HOH
HOH
55
A
HOH
1024
4
HOH
HOH
1024
A
n
1
689
A
n
2
690
A
n
3
691
A
n
4
692
A
n
5
693
A
n
6
694
A
n
7
695
A
n
8
696
A
GLU
697
n
9
GLU
697
A
ALA
698
n
10
ALA
698
A
PRO
699
n
11
PRO
699
A
ASN
700
n
12
ASN
700
A
GLN
701
n
13
GLN
701
A
ALA
702
n
14
ALA
702
A
LEU
703
n
15
LEU
703
A
LEU
704
n
16
LEU
704
A
ARG
705
n
17
ARG
705
A
ILE
706
n
18
ILE
706
A
LEU
707
n
19
LEU
707
A
LYS
708
n
20
LYS
708
A
GLU
709
n
21
GLU
709
A
THR
710
n
22
THR
710
A
GLU
711
n
23
GLU
711
A
PHE
712
n
24
PHE
712
A
LYS
713
n
25
LYS
713
A
LYS
714
n
26
LYS
714
A
ILE
715
n
27
ILE
715
A
LYS
716
n
28
LYS
716
A
VAL
717
n
29
VAL
717
A
LEU
718
n
30
LEU
718
A
SER
719
n
31
SER
719
A
SER
720
n
32
SER
720
A
n
33
721
A
n
34
722
A
n
35
723
A
GLY
724
n
36
GLY
724
A
THR
725
n
37
THR
725
A
VAL
726
n
38
VAL
726
A
TYR
727
n
39
TYR
727
A
LYS
728
n
40
LYS
728
A
GLY
729
n
41
GLY
729
A
LEU
730
n
42
LEU
730
A
TRP
731
n
43
TRP
731
A
ILE
732
n
44
ILE
732
A
PRO
733
n
45
PRO
733
A
GLU
734
n
46
GLU
734
A
GLY
735
n
47
GLY
735
A
GLU
736
n
48
GLU
736
A
LYS
737
n
49
LYS
737
A
VAL
738
n
50
VAL
738
A
LYS
739
n
51
LYS
739
A
ILE
740
n
52
ILE
740
A
PRO
741
n
53
PRO
741
A
VAL
742
n
54
VAL
742
A
ALA
743
n
55
ALA
743
A
ILE
744
n
56
ILE
744
A
LYS
745
n
57
LYS
745
A
GLU
746
n
58
GLU
746
A
n
59
747
A
n
60
748
A
n
61
749
A
n
62
750
A
n
63
751
A
SER
752
n
64
SER
752
A
PRO
753
n
65
PRO
753
A
LYS
754
n
66
LYS
754
A
ALA
755
n
67
ALA
755
A
ASN
756
n
68
ASN
756
A
LYS
757
n
69
LYS
757
A
GLU
758
n
70
GLU
758
A
ILE
759
n
71
ILE
759
A
LEU
760
n
72
LEU
760
A
ASP
761
n
73
ASP
761
A
GLU
762
n
74
GLU
762
A
ALA
763
n
75
ALA
763
A
TYR
764
n
76
TYR
764
A
VAL
765
n
77
VAL
765
A
MET
766
n
78
MET
766
A
ALA
767
n
79
ALA
767
A
SER
768
n
80
SER
768
A
VAL
769
n
81
VAL
769
A
ASP
770
n
82
ASP
770
A
ASN
771
n
83
ASN
771
A
PRO
772
n
84
PRO
772
A
HIS
773
n
85
HIS
773
A
VAL
774
n
86
VAL
774
A
CYS
775
n
87
CYS
775
A
ARG
776
n
88
ARG
776
A
LEU
777
n
89
LEU
777
A
LEU
778
n
90
LEU
778
A
GLY
779
n
91
GLY
779
A
ILE
780
n
92
ILE
780
A
CYS
781
n
93
CYS
781
A
LEU
782
n
94
LEU
782
A
THR
783
n
95
THR
783
A
SER
784
n
96
SER
784
A
THR
785
n
97
THR
785
A
VAL
786
n
98
VAL
786
A
GLN
787
n
99
GLN
787
A
LEU
788
n
100
LEU
788
A
ILE
789
n
101
ILE
789
A
MET
790
n
102
MET
790
A
GLN
791
n
103
GLN
791
A
LEU
792
n
104
LEU
792
A
MET
793
n
105
MET
793
A
PRO
794
n
106
PRO
794
A
PHE
795
n
107
PHE
795
A
GLY
796
n
108
GLY
796
A
CYS
797
n
109
CYS
797
A
LEU
798
n
110
LEU
798
A
LEU
799
n
111
LEU
799
A
ASP
800
n
112
ASP
800
A
TYR
801
n
113
TYR
801
A
VAL
802
n
114
VAL
802
A
ARG
803
n
115
ARG
803
A
GLU
804
n
116
GLU
804
A
HIS
805
n
117
HIS
805
A
LYS
806
n
118
LYS
806
A
ASP
807
n
119
ASP
807
A
ASN
808
n
120
ASN
808
A
ILE
809
n
121
ILE
809
A
GLY
810
n
122
GLY
810
A
SER
811
n
123
SER
811
A
GLN
812
n
124
GLN
812
A
TYR
813
n
125
TYR
813
A
LEU
814
n
126
LEU
814
A
LEU
815
n
127
LEU
815
A
ASN
816
n
128
ASN
816
A
TRP
817
n
129
TRP
817
A
CYS
818
n
130
CYS
818
A
VAL
819
n
131
VAL
819
A
GLN
820
n
132
GLN
820
A
ILE
821
n
133
ILE
821
A
ALA
822
n
134
ALA
822
A
LYS
823
n
135
LYS
823
A
GLY
824
n
136
GLY
824
A
MET
825
n
137
MET
825
A
ASN
826
n
138
ASN
826
A
TYR
827
n
139
TYR
827
A
LEU
828
n
140
LEU
828
A
GLU
829
n
141
GLU
829
A
ASP
830
n
142
ASP
830
A
ARG
831
n
143
ARG
831
A
ARG
832
n
144
ARG
832
A
LEU
833
n
145
LEU
833
A
VAL
834
n
146
VAL
834
A
HIS
835
n
147
HIS
835
A
ARG
836
n
148
ARG
836
A
ASP
837
n
149
ASP
837
A
LEU
838
n
150
LEU
838
A
ALA
839
n
151
ALA
839
A
ALA
840
n
152
ALA
840
A
ARG
841
n
153
ARG
841
A
ASN
842
n
154
ASN
842
A
VAL
843
n
155
VAL
843
A
LEU
844
n
156
LEU
844
A
VAL
845
n
157
VAL
845
A
LYS
846
n
158
LYS
846
A
THR
847
n
159
THR
847
A
PRO
848
n
160
PRO
848
A
GLN
849
n
161
GLN
849
A
HIS
850
n
162
HIS
850
A
VAL
851
n
163
VAL
851
A
LYS
852
n
164
LYS
852
A
ILE
853
n
165
ILE
853
A
THR
854
n
166
THR
854
A
ASP
855
n
167
ASP
855
A
PHE
856
n
168
PHE
856
A
GLY
857
n
169
GLY
857
A
LEU
858
n
170
LEU
858
A
ALA
859
n
171
ALA
859
A
LYS
860
n
172
LYS
860
A
LEU
861
n
173
LEU
861
A
LEU
862
n
174
LEU
862
A
GLY
863
n
175
GLY
863
A
ALA
864
n
176
ALA
864
A
GLU
865
n
177
GLU
865
A
GLU
866
n
178
GLU
866
A
LYS
867
n
179
LYS
867
A
GLU
868
n
180
GLU
868
A
TYR
869
n
181
TYR
869
A
HIS
870
n
182
HIS
870
A
ALA
871
n
183
ALA
871
A
GLU
872
n
184
GLU
872
A
GLY
873
n
185
GLY
873
A
GLY
874
n
186
GLY
874
A
LYS
875
n
187
LYS
875
A
VAL
876
n
188
VAL
876
A
PRO
877
n
189
PRO
877
A
ILE
878
n
190
ILE
878
A
LYS
879
n
191
LYS
879
A
TRP
880
n
192
TRP
880
A
MET
881
n
193
MET
881
A
ALA
882
n
194
ALA
882
A
LEU
883
n
195
LEU
883
A
GLU
884
n
196
GLU
884
A
SER
885
n
197
SER
885
A
ILE
886
n
198
ILE
886
A
LEU
887
n
199
LEU
887
A
HIS
888
n
200
HIS
888
A
ARG
889
n
201
ARG
889
A
ILE
890
n
202
ILE
890
A
TYR
891
n
203
TYR
891
A
THR
892
n
204
THR
892
A
HIS
893
n
205
HIS
893
A
GLN
894
n
206
GLN
894
A
SER
895
n
207
SER
895
A
ASP
896
n
208
ASP
896
A
VAL
897
n
209
VAL
897
A
TRP
898
n
210
TRP
898
A
SER
899
n
211
SER
899
A
TYR
900
n
212
TYR
900
A
GLY
901
n
213
GLY
901
A
VAL
902
n
214
VAL
902
A
THR
903
n
215
THR
903
A
VAL
904
n
216
VAL
904
A
TRP
905
n
217
TRP
905
A
GLU
906
n
218
GLU
906
A
LEU
907
n
219
LEU
907
A
MET
908
n
220
MET
908
A
THR
909
n
221
THR
909
A
PHE
910
n
222
PHE
910
A
GLY
911
n
223
GLY
911
A
SER
912
n
224
SER
912
A
LYS
913
n
225
LYS
913
A
PRO
914
n
226
PRO
914
A
TYR
915
n
227
TYR
915
A
ASP
916
n
228
ASP
916
A
GLY
917
n
229
GLY
917
A
ILE
918
n
230
ILE
918
A
PRO
919
n
231
PRO
919
A
ALA
920
n
232
ALA
920
A
SER
921
n
233
SER
921
A
GLU
922
n
234
GLU
922
A
ILE
923
n
235
ILE
923
A
SER
924
n
236
SER
924
A
SER
925
n
237
SER
925
A
ILE
926
n
238
ILE
926
A
LEU
927
n
239
LEU
927
A
GLU
928
n
240
GLU
928
A
LYS
929
n
241
LYS
929
A
GLY
930
n
242
GLY
930
A
GLU
931
n
243
GLU
931
A
ARG
932
n
244
ARG
932
A
LEU
933
n
245
LEU
933
A
PRO
934
n
246
PRO
934
A
GLN
935
n
247
GLN
935
A
PRO
936
n
248
PRO
936
A
PRO
937
n
249
PRO
937
A
ILE
938
n
250
ILE
938
A
CYS
939
n
251
CYS
939
A
THR
940
n
252
THR
940
A
ILE
941
n
253
ILE
941
A
ASP
942
n
254
ASP
942
A
VAL
943
n
255
VAL
943
A
TYR
944
n
256
TYR
944
A
MET
945
n
257
MET
945
A
ILE
946
n
258
ILE
946
A
MET
947
n
259
MET
947
A
VAL
948
n
260
VAL
948
A
LYS
949
n
261
LYS
949
A
CYS
950
n
262
CYS
950
A
TRP
951
n
263
TRP
951
A
MET
952
n
264
MET
952
A
ILE
953
n
265
ILE
953
A
ASP
954
n
266
ASP
954
A
ALA
955
n
267
ALA
955
A
ASP
956
n
268
ASP
956
A
SER
957
n
269
SER
957
A
ARG
958
n
270
ARG
958
A
PRO
959
n
271
PRO
959
A
LYS
960
n
272
LYS
960
A
PHE
961
n
273
PHE
961
A
ARG
962
n
274
ARG
962
A
GLU
963
n
275
GLU
963
A
LEU
964
n
276
LEU
964
A
ILE
965
n
277
ILE
965
A
ILE
966
n
278
ILE
966
A
GLU
967
n
279
GLU
967
A
PHE
968
n
280
PHE
968
A
SER
969
n
281
SER
969
A
LYS
970
n
282
LYS
970
A
MET
971
n
283
MET
971
A
ALA
972
n
284
ALA
972
A
ARG
973
n
285
ARG
973
A
ASP
974
n
286
ASP
974
A
PRO
975
n
287
PRO
975
A
GLN
976
n
288
GLN
976
A
ARG
977
n
289
ARG
977
A
TYR
978
n
290
TYR
978
A
LEU
979
n
291
LEU
979
A
VAL
980
n
292
VAL
980
A
ILE
981
n
293
ILE
981
A
GLN
982
n
294
GLN
982
A
GLY
983
n
295
GLY
983
A
ASP
984
n
296
ASP
984
A
GLU
985
n
297
GLU
985
A
ARG
986
n
298
ARG
986
A
MET
987
n
299
MET
987
A
HIS
988
n
300
HIS
988
A
LEU
989
n
301
LEU
989
A
n
302
990
A
n
303
991
A
n
304
992
A
n
305
993
A
n
306
994
A
n
307
995
A
n
308
996
A
n
309
997
A
n
310
998
A
n
311
999
A
n
312
1000
A
n
313
1001
A
n
314
1002
A
n
315
1003
A
n
316
1004
A
GLU
1005
n
317
GLU
1005
A
ASP
1006
n
318
ASP
1006
A
MET
1007
n
319
MET
1007
A
ASP
1008
n
320
ASP
1008
A
ASP
1009
n
321
ASP
1009
A
VAL
1010
n
322
VAL
1010
A
VAL
1011
n
323
VAL
1011
A
ASP
1012
n
324
ASP
1012
A
ALA
1013
n
325
ALA
1013
A
ASP
1014
n
326
ASP
1014
A
GLU
1015
n
327
GLU
1015
A
TYR
1016
n
328
TYR
1016
A
LEU
1017
n
329
LEU
1017
A
ILE
1018
n
330
ILE
1018
A
n
331
1019
A
n
332
1020
A
n
333
1021
A
n
334
1022
A
author_defined_assembly
2
dimeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
20_555
-z+1/2,x+1/2,-y+1/2
crystal symmetry operation
71.8375000000
71.8375000000
71.8375000000
A
N
LEU
718
A
N
LEU
30
A
O
VAL
726
A
O
VAL
38
A
N
TRP
731
A
N
TRP
43
A
O
ILE
740
A
O
ILE
52
A
N
ALA
743
A
N
ALA
55
A
O
MET
790
A
O
MET
102
A
O
ILE
789
A
O
ILE
101
A
N
LEU
778
A
N
LEU
90
A
N
VAL
834
A
N
VAL
146
A
O
LYS
860
A
O
LYS
172
A
N
THR
847
A
N
THR
159
A
O
HIS
850
A
O
HIS
162
A
N
TYR
869
A
N
TYR
181
A
O
TYR
891
A
O
TYR
203
1
A
CG
GLU
697
A
CG
GLU
9
1
Y
1
A
CD
GLU
697
A
CD
GLU
9
1
Y
1
A
OE1
GLU
697
A
OE1
GLU
9
1
Y
1
A
OE2
GLU
697
A
OE2
GLU
9
1
Y
1
A
CG
LYS
713
A
CG
LYS
25
1
Y
1
A
CD
LYS
713
A
CD
LYS
25
1
Y
1
A
CE
LYS
713
A
CE
LYS
25
1
Y
1
A
NZ
LYS
713
A
NZ
LYS
25
1
Y
1
A
CG
LYS
716
A
CG
LYS
28
1
Y
1
A
CD
LYS
716
A
CD
LYS
28
1
Y
1
A
CE
LYS
716
A
CE
LYS
28
1
Y
1
A
NZ
LYS
716
A
NZ
LYS
28
1
Y
1
A
CG
GLU
734
A
CG
GLU
46
1
Y
1
A
CD
GLU
734
A
CD
GLU
46
1
Y
1
A
OE1
GLU
734
A
OE1
GLU
46
1
Y
1
A
OE2
GLU
734
A
OE2
GLU
46
1
Y
1
A
CG
LYS
737
A
CG
LYS
49
1
Y
1
A
CD
LYS
737
A
CD
LYS
49
1
Y
1
A
CE
LYS
737
A
CE
LYS
49
1
Y
1
A
NZ
LYS
737
A
NZ
LYS
49
1
Y
1
A
CG
LYS
754
A
CG
LYS
66
1
Y
1
A
CD
LYS
754
A
CD
LYS
66
1
Y
1
A
CE
LYS
754
A
CE
LYS
66
1
Y
1
A
NZ
LYS
754
A
NZ
LYS
66
1
Y
1
A
CG
GLU
804
A
CG
GLU
116
1
Y
1
A
CD
GLU
804
A
CD
GLU
116
1
Y
1
A
OE1
GLU
804
A
OE1
GLU
116
1
Y
1
A
OE2
GLU
804
A
OE2
GLU
116
1
Y
1
A
CG
GLU
865
A
CG
GLU
177
1
Y
1
A
CD
GLU
865
A
CD
GLU
177
1
Y
1
A
OE1
GLU
865
A
OE1
GLU
177
1
Y
1
A
OE2
GLU
865
A
OE2
GLU
177
1
Y
1
A
CG
LYS
867
A
CG
LYS
179
1
Y
1
A
CD
LYS
867
A
CD
LYS
179
1
Y
1
A
CE
LYS
867
A
CE
LYS
179
1
Y
1
A
NZ
LYS
867
A
NZ
LYS
179
1
Y
1
A
CG
GLU
872
A
CG
GLU
184
1
Y
1
A
CD
GLU
872
A
CD
GLU
184
1
Y
1
A
OE1
GLU
872
A
OE1
GLU
184
1
Y
1
A
OE2
GLU
872
A
OE2
GLU
184
1
Y
1
A
CG
LYS
875
A
CG
LYS
187
1
Y
1
A
CD
LYS
875
A
CD
LYS
187
1
Y
1
A
CE
LYS
875
A
CE
LYS
187
1
Y
1
A
NZ
LYS
875
A
NZ
LYS
187
1
Y
1
A
CG
LYS
929
A
CG
LYS
241
1
Y
1
A
CD
LYS
929
A
CD
LYS
241
1
Y
1
A
CE
LYS
929
A
CE
LYS
241
1
Y
1
A
NZ
LYS
929
A
NZ
LYS
241
1
Y
1
A
CG
GLU
985
A
CG
GLU
297
1
Y
1
A
CD
GLU
985
A
CD
GLU
297
1
Y
1
A
OE1
GLU
985
A
OE1
GLU
297
1
Y
1
A
OE2
GLU
985
A
OE2
GLU
297
1
Y
1
A
CG
ARG
986
A
CG
ARG
298
1
Y
1
A
CD
ARG
986
A
CD
ARG
298
1
Y
1
A
NE
ARG
986
A
NE
ARG
298
1
Y
1
A
CZ
ARG
986
A
CZ
ARG
298
1
Y
1
A
NH1
ARG
986
A
NH1
ARG
298
1
Y
1
A
NH2
ARG
986
A
NH2
ARG
298
1
Y
1
A
CG
HIS
988
A
CG
HIS
300
1
Y
1
A
ND1
HIS
988
A
ND1
HIS
300
1
Y
1
A
CD2
HIS
988
A
CD2
HIS
300
1
Y
1
A
CE1
HIS
988
A
CE1
HIS
300
1
Y
1
A
NE2
HIS
988
A
NE2
HIS
300
1
Y
1
A
CG
ASP
1006
A
CG
ASP
318
1
Y
1
A
OD1
ASP
1006
A
OD1
ASP
318
1
Y
1
A
OD2
ASP
1006
A
OD2
ASP
318
1
Y
1
A
GLY
689
A
GLY
1
1
Y
1
A
ALA
690
A
ALA
2
1
Y
1
A
MET
691
A
MET
3
1
Y
1
A
GLY
692
A
GLY
4
1
Y
1
A
ILE
693
A
ILE
5
1
Y
1
A
ARG
694
A
ARG
6
1
Y
1
A
SER
695
A
SER
7
1
Y
1
A
GLY
696
A
GLY
8
1
Y
1
A
GLY
721
A
GLY
33
1
Y
1
A
ALA
722
A
ALA
34
1
Y
1
A
PHE
723
A
PHE
35
1
Y
1
A
LEU
747
A
LEU
59
1
Y
1
A
ARG
748
A
ARG
60
1
Y
1
A
GLU
749
A
GLU
61
1
Y
1
A
ALA
750
A
ALA
62
1
Y
1
A
THR
751
A
THR
63
1
Y
1
A
PRO
990
A
PRO
302
1
Y
1
A
SER
991
A
SER
303
1
Y
1
A
PRO
992
A
PRO
304
1
Y
1
A
THR
993
A
THR
305
1
Y
1
A
ASP
994
A
ASP
306
1
Y
1
A
SER
995
A
SER
307
1
Y
1
A
ASN
996
A
ASN
308
1
Y
1
A
PHE
997
A
PHE
309
1
Y
1
A
TYR
998
A
TYR
310
1
Y
1
A
ARG
999
A
ARG
311
1
Y
1
A
ALA
1000
A
ALA
312
1
Y
1
A
LEU
1001
A
LEU
313
1
Y
1
A
MET
1002
A
MET
314
1
Y
1
A
ASP
1003
A
ASP
315
1
Y
1
A
GLU
1004
A
GLU
316
1
Y
1
A
PRO
1019
A
PRO
331
1
Y
1
A
GLN
1020
A
GLN
332
1
Y
1
A
GLN
1021
A
GLN
333
1
Y
1
A
GLY
1022
A
GLY
334
1
Y
1
-3.66
0.50
120.30
116.64
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
803
803
803
N
1
3.44
0.50
120.30
123.74
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
958
958
958
N
1
-3.09
0.50
120.30
117.21
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
958
958
958
N
1
10.39
1.60
100.20
110.59
A
A
A
CG
SD
CE
MET
MET
MET
1007
1007
1007
N
1
A
ALA
702
-49.92
150.48
1
A
THR
725
119.48
97.82
1
A
ILE
732
-118.60
79.02
1
A
GLU
734
37.68
-130.81
1
A
LEU
782
-92.59
50.11
1
A
ARG
836
71.40
-5.34
1
A
ASP
855
59.62
80.02
1
A
ALA
864
48.97
-134.48
1
A
GLU
872
-85.22
-102.68
1
A
MET
1007
-146.74
-1.84
39.47
0.947
0.917
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.249
0.186
0.19
2.50
45.45
868
17208
5.000
100.0
7.167
0.163
RANDOM
1
THROUGHOUT
0.000
MOLECULAR REPLACEMENT
0.245
0.80
0.80
1.20
PDB ENTRY 2GS2
MAXIMUM LIKELIHOOD
MASK
2.50
45.45
55
2436
43
0
2338
0.025
0.022
2437
2.202
1.994
3308
6.810
5.000
297
40.655
24.124
97
19.233
15.000
418
20.719
15.000
13
0.127
0.200
374
0.009
0.020
1795
0.238
0.200
1104
0.334
0.200
1672
0.179
0.200
97
0.227
0.200
42
0.261
0.200
7
1.792
1.500
1530
2.456
2.000
2410
4.374
3.000
1065
5.926
4.500
897
0.3800
0.2700
2.57
67
1179
1179
20
100.00
51.72
2.5
45.45
3UG2
17240
-3
0.093
1
5.7
45.300
100.0
0.449
2.50
2.64
1.700
2503
0.45000
1
45.70
100.0
data collection
HKL-2000
phasing
PHASER
refinement
REFMAC
5.2.0019
data reduction
MOSFLM
data scaling
SCALA
Crystal structure of the mutated EGFR kinase domain (G719S/T790M) in complex with gefitinib
1
N
N
2
N
N
3
N
N
4
N
N
A
LYS
708
A
LYS
20
HELX_P
A
THR
710
A
THR
22
5
1
3
A
PRO
753
A
PRO
65
HELX_P
A
SER
768
A
SER
80
1
2
16
A
CYS
797
A
CYS
109
HELX_P
A
LYS
806
A
LYS
118
1
3
10
A
ASP
807
A
ASP
119
HELX_P
A
ILE
809
A
ILE
121
5
4
3
A
GLY
810
A
GLY
122
HELX_P
A
ARG
831
A
ARG
143
1
5
22
A
ALA
839
A
ALA
151
HELX_P
A
ARG
841
A
ARG
153
5
6
3
A
PRO
877
A
PRO
189
HELX_P
A
MET
881
A
MET
193
5
7
5
A
ALA
882
A
ALA
194
HELX_P
A
ARG
889
A
ARG
201
1
8
8
A
THR
892
A
THR
204
HELX_P
A
THR
909
A
THR
221
1
9
18
A
PRO
919
A
PRO
231
HELX_P
A
GLY
930
A
GLY
242
1
10
12
A
THR
940
A
THR
252
HELX_P
A
CYS
950
A
CYS
262
1
11
11
A
ASP
954
A
ASP
266
HELX_P
A
ARG
958
A
ARG
270
5
12
5
A
LYS
960
A
LYS
272
HELX_P
A
ARG
973
A
ARG
285
1
13
14
A
ASP
974
A
ASP
286
HELX_P
A
LEU
979
A
LEU
291
1
14
6
A
GLY
983
A
GLY
295
HELX_P
A
MET
987
A
MET
299
5
15
5
A
ASP
1012
A
ASP
324
HELX_P
A
TYR
1016
A
TYR
328
5
16
5
TRANSFERASE/TRANSFERASE INHIBITOR
kinase, tyrosine-protein kinase, ATP binding, phosphorylation, transmembrane, receptor, disease mutation, cell cycle, drug resistance, TRANSFERASE-TRANSFERASE INHIBITOR complex
EGFR_HUMAN
UNP
1
695
P00533
SGEAPNQALLRILKETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHV
CRLLGICLTSTVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKIT
DFGLAKLLGAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLP
QPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKMARDPQRYLVIQGDERMHLPSPTDSNFYRALMDEEDMDDVVDAD
EYLIPQQG
695
1022
3UG2
695
1022
P00533
A
1
7
334
1
expression tag
GLY
689
3UG2
A
P00533
UNP
1
1
expression tag
ALA
690
3UG2
A
P00533
UNP
2
1
expression tag
MET
691
3UG2
A
P00533
UNP
3
1
expression tag
GLY
692
3UG2
A
P00533
UNP
4
1
expression tag
ILE
693
3UG2
A
P00533
UNP
5
1
expression tag
ARG
694
3UG2
A
P00533
UNP
6
1
GLY
engineered mutation
SER
719
3UG2
A
P00533
UNP
719
31
1
THR
engineered mutation
MET
790
3UG2
A
P00533
UNP
790
102
5
2
2
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
PHE
712
A
PHE
24
A
SER
719
A
SER
31
A
VAL
726
A
VAL
38
A
TRP
731
A
TRP
43
A
ILE
740
A
ILE
52
A
LYS
745
A
LYS
57
A
GLN
787
A
GLN
99
A
GLN
791
A
GLN
103
A
LEU
777
A
LEU
89
A
CYS
781
A
CYS
93
A
LEU
833
A
LEU
145
A
VAL
834
A
VAL
146
A
LYS
860
A
LYS
172
A
LEU
861
A
LEU
173
A
VAL
843
A
VAL
155
A
THR
847
A
THR
159
A
HIS
850
A
HIS
162
A
ILE
853
A
ILE
165
A
TYR
869
A
TYR
181
A
HIS
870
A
HIS
182
A
ILE
890
A
ILE
202
A
TYR
891
A
TYR
203
BINDING SITE FOR RESIDUE IRE A 1
A
IRE
1
Software
10
BINDING SITE FOR RESIDUE MES A 1023
A
MES
1023
Software
6
A
HOH
36
D
HOH
10
1_555
A
SER
719
A
SER
31
10
1_555
A
ALA
743
A
ALA
55
10
1_555
A
LYS
745
A
LYS
57
10
1_555
A
LEU
788
A
LEU
100
10
1_555
A
MET
790
A
MET
102
10
1_555
A
GLN
791
A
GLN
103
10
1_555
A
MET
793
A
MET
105
10
1_555
A
PRO
794
A
PRO
106
10
1_555
A
ASP
800
A
ASP
112
10
1_555
A
ARG
841
A
ARG
153
6
1_555
A
VAL
876
A
VAL
188
6
1_555
A
PRO
877
A
PRO
189
6
1_555
A
ILE
878
A
ILE
190
6
1_555
A
LYS
879
A
LYS
191
6
1_555
A
TRP
880
A
TRP
192
6
1_555
197
I 2 3