0.024894
0.014373
0.000000
0.000000
0.028745
0.000000
0.000000
0.000000
0.006196
0.00000
0.00000
0.00000
Buhrman, G.K.
de Serrano, V.
Mattos, C.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
40.170
40.170
161.400
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
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
C10 H17 N6 O13 P3
522.196
PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER
non-polymer
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
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
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
P
N
138
N
O
N
139
N
O
N
140
N
O
N
141
N
N
N
142
R
P
N
143
N
O
N
144
N
O
N
145
N
O
N
146
S
P
N
147
N
O
N
148
N
O
N
149
N
O
N
150
N
C
N
151
R
C
N
152
N
O
N
153
S
C
N
154
N
O
N
155
R
C
N
156
N
O
N
157
R
C
Y
158
N
N
Y
159
N
C
Y
160
N
N
Y
161
N
C
Y
162
N
C
N
163
N
O
Y
164
N
N
Y
165
N
C
N
166
N
N
Y
167
N
N
Y
168
N
C
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
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
N
N
187
S
C
N
188
N
C
N
189
N
O
N
190
N
C
Y
191
N
C
Y
192
N
N
Y
193
N
C
Y
194
N
C
Y
195
N
N
N
196
N
O
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
O
N
208
N
H
N
209
N
H
N
210
N
N
N
211
S
C
N
212
N
C
N
213
N
O
N
214
S
C
N
215
N
C
N
216
N
C
N
217
N
C
N
218
N
O
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
N
N
233
S
C
N
234
N
C
N
235
N
O
N
236
N
C
N
237
N
C
N
238
N
C
N
239
N
C
N
240
N
O
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
H
N
253
N
H
N
254
N
N
N
255
S
C
N
256
N
C
N
257
N
O
N
258
N
C
N
259
N
C
N
260
N
C
N
261
N
C
N
262
N
N
N
263
N
O
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
H
N
278
N
H
N
279
N
N
N
280
S
C
N
281
N
C
N
282
N
O
N
283
N
C
N
284
N
C
N
285
N
S
N
286
N
C
N
287
N
O
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
H
N
298
N
H
N
299
N
MG
N
300
N
N
N
301
S
C
N
302
N
C
N
303
N
O
N
304
N
C
Y
305
N
C
Y
306
N
C
Y
307
N
C
Y
308
N
C
Y
309
N
C
Y
310
N
C
N
311
N
O
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
H
N
322
N
H
N
323
N
N
N
324
S
C
N
325
N
C
N
326
N
O
N
327
N
C
N
328
N
C
N
329
N
C
N
330
N
O
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
N
N
341
S
C
N
342
N
C
N
343
N
O
N
344
N
C
N
345
N
O
N
346
N
O
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
N
N
355
S
C
N
356
N
C
N
357
N
O
N
358
R
C
N
359
N
O
N
360
N
C
N
361
N
O
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
H
N
371
N
N
N
372
S
C
N
373
N
C
N
374
N
O
N
375
N
C
Y
376
N
C
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
O
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
N
400
N
C
N
401
N
C
N
402
N
O
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
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
doub
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
doub
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
Y
169
N
sing
Y
170
N
doub
N
171
N
doub
Y
172
N
sing
Y
173
N
sing
N
174
N
sing
N
175
N
sing
Y
176
N
doub
N
177
N
sing
N
178
N
sing
Y
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
Y
191
N
sing
Y
192
N
doub
Y
193
N
doub
N
194
N
sing
Y
195
N
sing
N
196
N
sing
Y
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
doub
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
doub
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
doub
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
sing
N
275
N
doub
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
doub
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
Y
299
N
doub
Y
300
N
sing
Y
301
N
sing
N
302
N
sing
Y
303
N
doub
N
304
N
sing
Y
305
N
doub
N
306
N
sing
Y
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
doub
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
sing
N
334
N
doub
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
sing
N
347
N
doub
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
sing
N
363
N
doub
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
Y
368
N
doub
Y
369
N
sing
Y
370
N
sing
N
371
N
sing
Y
372
N
doub
N
373
N
sing
Y
374
N
doub
N
375
N
sing
Y
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
doub
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
UK
Structure
STRUE6
2005
0969-2126
11
747
751
10.1016/S0969-2126(03)00128-X
12842038
Organic solvents order the dynamic switch II in Ras crystals
2003
10.2210/pdb1p2t/pdb
pdb_00001p2t
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
298
1
OSMICS
IMAGE PLATE
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
ELLIOTT GX-13
C TERMINAL TRUNCATION
18875.191
Transforming protein p21/H-RAS-1
1
man
polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
522.196
PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER
1
syn
non-polymer
18.015
water
99
nat
water
C-H-RAS
no
no
MTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLC
VFAINNTKSFEDIHQYREQIKRVKDSDDVPMVLVGNKCDLAARTVESRQAQDLARSYGIPYIETSAKTRQGVEDAFYTLV
REIRQH
MTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLC
VFAINNTKSFEDIHQYREQIKRVKDSDDVPMVLVGNKCDLAARTVESRQAQDLARSYGIPYIETSAKTRQGVEDAFYTLV
REIRQH
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
human
Homo
Escherichia
sample
HRAS OR HRAS1
9606
Homo sapiens
JM105
562
Escherichia coli
plasmid
pAT
1
1.92
35.27
VAPOR DIFFUSION, HANGING DROP
7.6
PEG, MAGNESIUM CHLORIDE, DITHIOTHREITOL, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2003-08-05
1
1
2008-04-29
1
2
2011-07-13
1
3
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_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_conn.ptnr2_label_seq_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
H-RAS 166 IN 50% 2,2,2 TRIFLOUROETHANOL
H-RAS IN 50% ISOPROPANOL
H-RAS 166 IN 60 % 1,6 HEXANEDIOL
RCSB
Y
RCSB
2003-04-16
REL
REL
MG
MAGNESIUM ION
GNP
PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER
HOH
water
121P
PDB ENTRY 121P
PDB
experimental model
MG
168
2
MG
MG
168
A
GNP
167
3
GNP
GNP
167
A
HOH
202
4
HOH
HOH
202
A
HOH
203
4
HOH
HOH
203
A
HOH
204
4
HOH
HOH
204
A
HOH
205
4
HOH
HOH
205
A
HOH
206
4
HOH
HOH
206
A
HOH
207
4
HOH
HOH
207
A
HOH
208
4
HOH
HOH
208
A
HOH
209
4
HOH
HOH
209
A
HOH
210
4
HOH
HOH
210
A
HOH
211
4
HOH
HOH
211
A
HOH
212
4
HOH
HOH
212
A
HOH
213
4
HOH
HOH
213
A
HOH
214
4
HOH
HOH
214
A
HOH
216
4
HOH
HOH
216
A
HOH
217
4
HOH
HOH
217
A
HOH
218
4
HOH
HOH
218
A
HOH
219
4
HOH
HOH
219
A
HOH
220
4
HOH
HOH
220
A
HOH
221
4
HOH
HOH
221
A
HOH
222
4
HOH
HOH
222
A
HOH
223
4
HOH
HOH
223
A
HOH
224
4
HOH
HOH
224
A
HOH
225
4
HOH
HOH
225
A
HOH
226
4
HOH
HOH
226
A
HOH
227
4
HOH
HOH
227
A
HOH
228
4
HOH
HOH
228
A
HOH
229
4
HOH
HOH
229
A
HOH
230
4
HOH
HOH
230
A
HOH
231
4
HOH
HOH
231
A
HOH
232
4
HOH
HOH
232
A
HOH
233
4
HOH
HOH
233
A
HOH
234
4
HOH
HOH
234
A
HOH
235
4
HOH
HOH
235
A
HOH
236
4
HOH
HOH
236
A
HOH
237
4
HOH
HOH
237
A
HOH
238
4
HOH
HOH
238
A
HOH
239
4
HOH
HOH
239
A
HOH
240
4
HOH
HOH
240
A
HOH
241
4
HOH
HOH
241
A
HOH
242
4
HOH
HOH
242
A
HOH
243
4
HOH
HOH
243
A
HOH
244
4
HOH
HOH
244
A
HOH
245
4
HOH
HOH
245
A
HOH
246
4
HOH
HOH
246
A
HOH
247
4
HOH
HOH
247
A
HOH
248
4
HOH
HOH
248
A
HOH
249
4
HOH
HOH
249
A
HOH
250
4
HOH
HOH
250
A
HOH
251
4
HOH
HOH
251
A
HOH
252
4
HOH
HOH
252
A
HOH
253
4
HOH
HOH
253
A
HOH
254
4
HOH
HOH
254
A
HOH
255
4
HOH
HOH
255
A
HOH
256
4
HOH
HOH
256
A
HOH
257
4
HOH
HOH
257
A
HOH
258
4
HOH
HOH
258
A
HOH
259
4
HOH
HOH
259
A
HOH
260
4
HOH
HOH
260
A
HOH
261
4
HOH
HOH
261
A
HOH
262
4
HOH
HOH
262
A
HOH
263
4
HOH
HOH
263
A
HOH
264
4
HOH
HOH
264
A
HOH
265
4
HOH
HOH
265
A
HOH
266
4
HOH
HOH
266
A
HOH
267
4
HOH
HOH
267
A
HOH
268
4
HOH
HOH
268
A
HOH
269
4
HOH
HOH
269
A
HOH
270
4
HOH
HOH
270
A
HOH
271
4
HOH
HOH
271
A
HOH
272
4
HOH
HOH
272
A
HOH
273
4
HOH
HOH
273
A
HOH
274
4
HOH
HOH
274
A
HOH
275
4
HOH
HOH
275
A
HOH
276
4
HOH
HOH
276
A
HOH
277
4
HOH
HOH
277
A
HOH
278
4
HOH
HOH
278
A
HOH
279
4
HOH
HOH
279
A
HOH
280
4
HOH
HOH
280
A
HOH
281
4
HOH
HOH
281
A
HOH
282
4
HOH
HOH
282
A
HOH
283
4
HOH
HOH
283
A
HOH
284
4
HOH
HOH
284
A
HOH
285
4
HOH
HOH
285
A
HOH
286
4
HOH
HOH
286
A
HOH
287
4
HOH
HOH
287
A
HOH
288
4
HOH
HOH
288
A
HOH
289
4
HOH
HOH
289
A
HOH
290
4
HOH
HOH
290
A
HOH
291
4
HOH
HOH
291
A
HOH
292
4
HOH
HOH
292
A
HOH
293
4
HOH
HOH
293
A
HOH
294
4
HOH
HOH
294
A
HOH
295
4
HOH
HOH
295
A
HOH
296
4
HOH
HOH
296
A
HOH
297
4
HOH
HOH
297
A
HOH
298
4
HOH
HOH
298
A
HOH
299
4
HOH
HOH
299
A
HOH
300
4
HOH
HOH
300
A
HOH
301
4
HOH
HOH
301
A
MET
1
n
1
MET
1
A
THR
2
n
2
THR
2
A
GLU
3
n
3
GLU
3
A
TYR
4
n
4
TYR
4
A
LYS
5
n
5
LYS
5
A
LEU
6
n
6
LEU
6
A
VAL
7
n
7
VAL
7
A
VAL
8
n
8
VAL
8
A
VAL
9
n
9
VAL
9
A
GLY
10
n
10
GLY
10
A
ALA
11
n
11
ALA
11
A
GLY
12
n
12
GLY
12
A
GLY
13
n
13
GLY
13
A
VAL
14
n
14
VAL
14
A
GLY
15
n
15
GLY
15
A
LYS
16
n
16
LYS
16
A
SER
17
n
17
SER
17
A
ALA
18
n
18
ALA
18
A
LEU
19
n
19
LEU
19
A
THR
20
n
20
THR
20
A
ILE
21
n
21
ILE
21
A
GLN
22
n
22
GLN
22
A
LEU
23
n
23
LEU
23
A
ILE
24
n
24
ILE
24
A
GLN
25
n
25
GLN
25
A
ASN
26
n
26
ASN
26
A
HIS
27
n
27
HIS
27
A
PHE
28
n
28
PHE
28
A
VAL
29
n
29
VAL
29
A
ASP
30
n
30
ASP
30
A
GLU
31
n
31
GLU
31
A
TYR
32
n
32
TYR
32
A
ASP
33
n
33
ASP
33
A
PRO
34
n
34
PRO
34
A
THR
35
n
35
THR
35
A
ILE
36
n
36
ILE
36
A
GLU
37
n
37
GLU
37
A
ASP
38
n
38
ASP
38
A
SER
39
n
39
SER
39
A
TYR
40
n
40
TYR
40
A
ARG
41
n
41
ARG
41
A
LYS
42
n
42
LYS
42
A
GLN
43
n
43
GLN
43
A
VAL
44
n
44
VAL
44
A
VAL
45
n
45
VAL
45
A
ILE
46
n
46
ILE
46
A
ASP
47
n
47
ASP
47
A
GLY
48
n
48
GLY
48
A
GLU
49
n
49
GLU
49
A
THR
50
n
50
THR
50
A
CYS
51
n
51
CYS
51
A
LEU
52
n
52
LEU
52
A
LEU
53
n
53
LEU
53
A
ASP
54
n
54
ASP
54
A
ILE
55
n
55
ILE
55
A
LEU
56
n
56
LEU
56
A
ASP
57
n
57
ASP
57
A
THR
58
n
58
THR
58
A
ALA
59
n
59
ALA
59
A
GLY
60
n
60
GLY
60
A
ALA
61
n
61
GLN
61
A
ALA
62
n
62
GLU
62
A
n
63
63
A
n
64
64
A
n
65
65
A
n
66
66
A
ALA
67
n
67
MET
67
A
ALA
68
n
68
ARG
68
A
ASP
69
n
69
ASP
69
A
ALA
70
n
70
GLN
70
A
TYR
71
n
71
TYR
71
A
MET
72
n
72
MET
72
A
ARG
73
n
73
ARG
73
A
THR
74
n
74
THR
74
A
GLY
75
n
75
GLY
75
A
GLU
76
n
76
GLU
76
A
GLY
77
n
77
GLY
77
A
PHE
78
n
78
PHE
78
A
LEU
79
n
79
LEU
79
A
CYS
80
n
80
CYS
80
A
VAL
81
n
81
VAL
81
A
PHE
82
n
82
PHE
82
A
ALA
83
n
83
ALA
83
A
ILE
84
n
84
ILE
84
A
ASN
85
n
85
ASN
85
A
ASN
86
n
86
ASN
86
A
THR
87
n
87
THR
87
A
LYS
88
n
88
LYS
88
A
SER
89
n
89
SER
89
A
PHE
90
n
90
PHE
90
A
GLU
91
n
91
GLU
91
A
ASP
92
n
92
ASP
92
A
ILE
93
n
93
ILE
93
A
HIS
94
n
94
HIS
94
A
GLN
95
n
95
GLN
95
A
TYR
96
n
96
TYR
96
A
ARG
97
n
97
ARG
97
A
GLU
98
n
98
GLU
98
A
GLN
99
n
99
GLN
99
A
ILE
100
n
100
ILE
100
A
LYS
101
n
101
LYS
101
A
ARG
102
n
102
ARG
102
A
VAL
103
n
103
VAL
103
A
LYS
104
n
104
LYS
104
A
ASP
105
n
105
ASP
105
A
SER
106
n
106
SER
106
A
ASP
107
n
107
ASP
107
A
ASP
108
n
108
ASP
108
A
VAL
109
n
109
VAL
109
A
PRO
110
n
110
PRO
110
A
MET
111
n
111
MET
111
A
VAL
112
n
112
VAL
112
A
LEU
113
n
113
LEU
113
A
VAL
114
n
114
VAL
114
A
GLY
115
n
115
GLY
115
A
ASN
116
n
116
ASN
116
A
LYS
117
n
117
LYS
117
A
CYS
118
n
118
CYS
118
A
ASP
119
n
119
ASP
119
A
LEU
120
n
120
LEU
120
A
ALA
121
n
121
ALA
121
A
ALA
122
n
122
ALA
122
A
ARG
123
n
123
ARG
123
A
THR
124
n
124
THR
124
A
VAL
125
n
125
VAL
125
A
GLU
126
n
126
GLU
126
A
SER
127
n
127
SER
127
A
ARG
128
n
128
ARG
128
A
GLN
129
n
129
GLN
129
A
ALA
130
n
130
ALA
130
A
GLN
131
n
131
GLN
131
A
ASP
132
n
132
ASP
132
A
LEU
133
n
133
LEU
133
A
ALA
134
n
134
ALA
134
A
ARG
135
n
135
ARG
135
A
SER
136
n
136
SER
136
A
TYR
137
n
137
TYR
137
A
GLY
138
n
138
GLY
138
A
ILE
139
n
139
ILE
139
A
PRO
140
n
140
PRO
140
A
TYR
141
n
141
TYR
141
A
ILE
142
n
142
ILE
142
A
GLU
143
n
143
GLU
143
A
THR
144
n
144
THR
144
A
SER
145
n
145
SER
145
A
ALA
146
n
146
ALA
146
A
LYS
147
n
147
LYS
147
A
THR
148
n
148
THR
148
A
ARG
149
n
149
ARG
149
A
GLN
150
n
150
GLN
150
A
GLY
151
n
151
GLY
151
A
VAL
152
n
152
VAL
152
A
GLU
153
n
153
GLU
153
A
ASP
154
n
154
ASP
154
A
ALA
155
n
155
ALA
155
A
PHE
156
n
156
PHE
156
A
TYR
157
n
157
TYR
157
A
THR
158
n
158
THR
158
A
LEU
159
n
159
LEU
159
A
VAL
160
n
160
VAL
160
A
ARG
161
n
161
ARG
161
A
GLU
162
n
162
GLU
162
A
ILE
163
n
163
ILE
163
A
ARG
164
n
164
ARG
164
A
GLN
165
n
165
GLN
165
A
HIS
166
n
166
HIS
166
A
author_defined_assembly
1
monomeric
A
SER
17
A
OG
SER
17
1_555
A
MG
168
B
MG
MG
1_555
A
THR
35
A
OG1
THR
35
1_555
78.5
A
SER
17
A
OG
SER
17
1_555
A
MG
168
B
MG
MG
1_555
A
GNP
167
C
O2G
GNP
1_555
169.7
A
THR
35
A
OG1
THR
35
1_555
A
MG
168
B
MG
MG
1_555
A
GNP
167
C
O2G
GNP
1_555
92.6
A
SER
17
A
OG
SER
17
1_555
A
MG
168
B
MG
MG
1_555
A
GNP
167
C
O2B
GNP
1_555
94.3
A
THR
35
A
OG1
THR
35
1_555
A
MG
168
B
MG
MG
1_555
A
GNP
167
C
O2B
GNP
1_555
171.5
A
GNP
167
C
O2G
GNP
1_555
A
MG
168
B
MG
MG
1_555
A
GNP
167
C
O2B
GNP
1_555
94.9
A
SER
17
A
OG
SER
17
1_555
A
MG
168
B
MG
MG
1_555
A
HOH
204
D
O
HOH
1_555
89.7
A
THR
35
A
OG1
THR
35
1_555
A
MG
168
B
MG
MG
1_555
A
HOH
204
D
O
HOH
1_555
86.4
A
GNP
167
C
O2G
GNP
1_555
A
MG
168
B
MG
MG
1_555
A
HOH
204
D
O
HOH
1_555
95.0
A
GNP
167
C
O2B
GNP
1_555
A
MG
168
B
MG
MG
1_555
A
HOH
204
D
O
HOH
1_555
88.9
A
SER
17
A
OG
SER
17
1_555
A
MG
168
B
MG
MG
1_555
A
HOH
205
D
O
HOH
1_555
85.6
A
THR
35
A
OG1
THR
35
1_555
A
MG
168
B
MG
MG
1_555
A
HOH
205
D
O
HOH
1_555
91.2
A
GNP
167
C
O2G
GNP
1_555
A
MG
168
B
MG
MG
1_555
A
HOH
205
D
O
HOH
1_555
89.3
A
GNP
167
C
O2B
GNP
1_555
A
MG
168
B
MG
MG
1_555
A
HOH
205
D
O
HOH
1_555
92.9
A
HOH
204
D
O
HOH
1_555
A
MG
168
B
MG
MG
1_555
A
HOH
205
D
O
HOH
1_555
175.1
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
ASP
38
A
N
ASP
38
A
O
ASP
57
A
O
ASP
57
A
O
LEU
56
A
O
LEU
56
A
N
LEU
6
A
N
LEU
6
A
N
VAL
9
A
N
VAL
9
A
O
VAL
81
A
O
VAL
81
A
N
CYS
80
A
N
CYS
80
A
O
VAL
114
A
O
VAL
114
A
N
LEU
113
A
N
LEU
113
A
O
ILE
142
A
O
ILE
142
1
A
CG
GLN
61
A
CG
GLN
61
1
Y
1
A
CD
GLN
61
A
CD
GLN
61
1
Y
1
A
OE1
GLN
61
A
OE1
GLN
61
1
Y
1
A
NE2
GLN
61
A
NE2
GLN
61
1
Y
1
A
CG
GLU
62
A
CG
GLU
62
1
Y
1
A
CD
GLU
62
A
CD
GLU
62
1
Y
1
A
OE1
GLU
62
A
OE1
GLU
62
1
Y
1
A
OE2
GLU
62
A
OE2
GLU
62
1
Y
1
A
CG
MET
67
A
CG
MET
67
1
Y
1
A
SD
MET
67
A
SD
MET
67
1
Y
1
A
CE
MET
67
A
CE
MET
67
1
Y
1
A
CG
ARG
68
A
CG
ARG
68
1
Y
1
A
CD
ARG
68
A
CD
ARG
68
1
Y
1
A
NE
ARG
68
A
NE
ARG
68
1
Y
1
A
CZ
ARG
68
A
CZ
ARG
68
1
Y
1
A
NH1
ARG
68
A
NH1
ARG
68
1
Y
1
A
NH2
ARG
68
A
NH2
ARG
68
1
Y
1
A
CG
GLN
70
A
CG
GLN
70
1
Y
1
A
CD
GLN
70
A
CD
GLN
70
1
Y
1
A
OE1
GLN
70
A
OE1
GLN
70
1
Y
1
A
NE2
GLN
70
A
NE2
GLN
70
1
Y
1
A
GLU
63
A
GLU
63
1
Y
1
A
TYR
64
A
TYR
64
1
Y
1
A
SER
65
A
SER
65
1
Y
1
A
ALA
66
A
ALA
66
1
Y
1
A
A
O
O
HOH
HOH
233
233
2.10
1_555
5_675
1
A
ASP
30
-117.35
72.08
1
A
ASP
33
-150.83
72.67
1
A
GLU
37
-175.77
114.85
1
A
LYS
117
72.96
30.34
1
A
ARG
149
82.51
7.61
PROTEIN_REP.PARAM
PROTEIN.TOP
WATER.PARAM
LIGAND.TOP
ION.PARAM
WATER.TOP
LIGAND.PARAM
ION.TOP
20.4
3.28
1.21
0.00
3.28
0.00
-6.56
0.246
0.007
0.2
0.2
0.2
2.00
29.21
1115
10796
10.3
99.0
RANDOM
1099167.27
1099167.27
0.000000
1
RESTRAINED
THROUGHOUT
0.00
MOLECULAR REPLACEMENT
PDB ENTRY 121P
Engh & Huber
FLAT MODEL
52.1587
0.392642
0.28
0.21
5.00
0.14
0.08
2.00
29.21
99
1402
33
0
1270
0.005
1.1
22.5
0.69
1.46
1.50
2.21
2.00
2.46
2.00
3.74
2.50
0.269
0.020
0.191
2.13
189
1565
6
10.8
99.2
10.4
2.00
29.21
1P2T
10879
10879
1
refinement
CNS
1.1
data reduction
DENZO
data scaling
SCALEPACK
phasing
CNS
H-Ras 166 in Aqueous mother liqour, RT
1
N
N
2
N
N
3
N
N
4
N
N
THE BIOLOGICAL UNIT IS A MONOMER
A
GLY
15
A
GLY
15
HELX_P
A
ASN
26
A
ASN
26
1
1
12
A
MET
67
A
MET
67
HELX_P
A
GLY
75
A
GLY
75
1
2
9
A
ASN
86
A
ASN
86
HELX_P
A
ASP
105
A
ASP
105
1
3
20
A
GLU
126
A
GLU
126
HELX_P
A
GLY
138
A
GLY
138
1
4
13
A
GLY
151
A
GLY
151
HELX_P
A
GLN
165
A
GLN
165
1
5
15
metalc
2.242
A
SER
17
A
OG
SER
17
1_555
A
MG
168
B
MG
MG
1_555
metalc
2.281
A
THR
35
A
OG1
THR
35
1_555
A
MG
168
B
MG
MG
1_555
metalc
2.295
A
GNP
167
C
O2G
GNP
1_555
A
MG
168
B
MG
MG
1_555
metalc
2.270
A
GNP
167
C
O2B
GNP
1_555
A
MG
168
B
MG
MG
1_555
metalc
2.266
A
MG
168
B
MG
MG
1_555
A
HOH
204
D
O
HOH
1_555
metalc
2.318
A
MG
168
B
MG
MG
1_555
A
HOH
205
D
O
HOH
1_555
SIGNALING PROTEIN
MOLECULAR SWITCH PROTEIN, SIGNALING PROTEIN
RASH_HUMAN
UNP
1
1
P01112
MTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLC
VFAINNTKSFEDIHQYREQIKRVKDSDDVPMVLVGNKCDLAARTVESRQAQDLARSYGIPYIETSAKTRQGVEDAFYTLV
REIRQH
1
166
1P2T
1
166
P01112
A
1
1
166
6
anti-parallel
parallel
parallel
parallel
parallel
A
GLU
37
A
GLU
37
A
ILE
46
A
ILE
46
A
GLU
49
A
GLU
49
A
THR
58
A
THR
58
A
THR
2
A
THR
2
A
GLY
10
A
GLY
10
A
GLY
77
A
GLY
77
A
ALA
83
A
ALA
83
A
MET
111
A
MET
111
A
ASN
116
A
ASN
116
A
TYR
141
A
TYR
141
A
GLU
143
A
GLU
143
BINDING SITE FOR RESIDUE MG A 168
A
MG
168
Software
5
BINDING SITE FOR RESIDUE GNP A 167
A
GNP
167
Software
28
A
SER
17
A
SER
17
5
1_555
A
THR
35
A
THR
35
5
1_555
A
GNP
167
C
GNP
5
1_555
A
HOH
204
D
HOH
5
1_555
A
HOH
205
D
HOH
5
1_555
A
GLY
12
A
GLY
12
28
1_555
A
GLY
13
A
GLY
13
28
1_555
A
VAL
14
A
VAL
14
28
1_555
A
GLY
15
A
GLY
15
28
1_555
A
LYS
16
A
LYS
16
28
1_555
A
SER
17
A
SER
17
28
1_555
A
ALA
18
A
ALA
18
28
1_555
A
PHE
28
A
PHE
28
28
1_555
A
VAL
29
A
VAL
29
28
1_555
A
ASP
30
A
ASP
30
28
1_555
A
TYR
32
A
TYR
32
28
5_675
A
PRO
34
A
PRO
34
28
1_555
A
THR
35
A
THR
35
28
1_555
A
GLY
60
A
GLY
60
28
1_555
A
ASN
116
A
ASN
116
28
1_555
A
LYS
117
A
LYS
117
28
1_555
A
ASP
119
A
ASP
119
28
1_555
A
LEU
120
A
LEU
120
28
1_555
A
SER
145
A
SER
145
28
1_555
A
ALA
146
A
ALA
146
28
1_555
A
LYS
147
A
LYS
147
28
1_555
A
MG
168
B
MG
28
1_555
A
HOH
202
D
HOH
28
1_555
A
HOH
204
D
HOH
28
1_555
A
HOH
207
D
HOH
28
1_555
A
HOH
218
D
HOH
28
1_555
A
HOH
220
D
HOH
28
1_555
A
HOH
285
D
HOH
28
1_555
154
P 32 2 1