0.009909
0.000000
0.000000
0.000000
0.009909
0.000000
0.000000
0.000000
0.009627
0.00000
0.00000
0.00000
Reutzel, R.
Yoshioka, C.
Govindasamy, L.
Yarmola, E.G.
Agbandje-Mckenna, M.
Bubb, M.R.
Mckenna, R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
100.917
100.917
103.871
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
C10 H16 N5 O13 P3
507.181
ADENOSINE-5'-TRIPHOSPHATE
non-polymer
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 H31 N O5 S
421.550
LATRUNCULIN A
4-(17-HYDROXY-5,12-DIMETHYL-3-OXO-2,16-DIOXABICYCLO[13.3.1]NONADECA-4,8,10-TRIEN-17-YL)-2-THIAZOLIDINONE
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
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
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
P
N
75
N
O
N
76
N
O
N
77
N
O
N
78
R
P
N
79
N
O
N
80
N
O
N
81
N
O
N
82
R
P
N
83
N
O
N
84
N
O
N
85
N
O
N
86
N
O
N
87
N
C
N
88
R
C
N
89
N
O
N
90
S
C
N
91
N
O
N
92
R
C
N
93
N
O
N
94
R
C
Y
95
N
N
Y
96
N
C
Y
97
N
N
Y
98
N
C
Y
99
N
C
N
100
N
N
Y
101
N
N
Y
102
N
C
Y
103
N
N
Y
104
N
C
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
N
N
122
R
C
N
123
N
C
N
124
N
O
N
125
N
C
N
126
N
S
N
127
N
O
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
N
N
136
S
C
N
137
N
C
N
138
N
O
N
139
N
C
N
140
N
C
N
141
N
C
N
142
N
O
N
143
N
N
N
144
N
O
N
145
N
H
N
146
N
H
N
147
N
H
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
N
N
156
S
C
N
157
N
C
N
158
N
O
N
159
N
C
N
160
N
C
N
161
N
C
N
162
N
O
N
163
N
O
N
164
N
O
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
N
N
175
N
C
N
176
N
C
N
177
N
O
N
178
N
O
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
N
N
185
S
C
N
186
N
C
N
187
N
O
N
188
N
C
Y
189
N
C
Y
190
N
N
Y
191
N
C
Y
192
N
C
Y
193
N
N
N
194
N
O
N
195
N
H
N
196
N
H
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
O
N
206
N
H
N
207
N
H
N
208
N
N
N
209
S
C
N
210
N
C
N
211
N
O
N
212
S
C
N
213
N
C
N
214
N
C
N
215
N
C
N
216
N
O
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
S
N
231
N
N
N
232
N
O
N
233
N
O
N
234
N
O
N
235
N
O
N
236
N
O
N
237
N
C
N
238
N
C
N
239
N
C
N
240
N
C
N
241
N
C
N
242
N
C
N
243
N
C
N
244
N
C
N
245
N
C
N
246
S
C
N
247
N
C
N
248
N
C
N
249
R
C
N
250
N
C
N
251
R
C
N
252
N
C
N
253
R
C
N
254
R
C
N
255
N
C
N
256
N
C
N
257
N
C
N
258
N
C
N
259
N
H
N
260
N
H
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
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
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
N
295
N
C
N
296
N
C
N
297
N
C
N
298
N
O
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
H
N
311
N
H
N
312
N
N
N
313
S
C
N
314
N
C
N
315
N
O
N
316
N
C
N
317
N
C
N
318
N
C
N
319
N
C
N
320
N
N
N
321
N
O
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
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
C
N
343
N
S
N
344
N
C
N
345
N
O
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
MG
N
358
N
N
N
359
S
C
N
360
N
C
N
361
N
O
N
362
N
C
Y
363
N
C
Y
364
N
C
Y
365
N
C
Y
366
N
C
Y
367
N
C
Y
368
N
C
N
369
N
O
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
N
N
382
S
C
N
383
N
C
N
384
N
O
N
385
N
C
N
386
N
C
N
387
N
C
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
H
N
397
N
H
N
398
N
N
N
399
S
C
N
400
N
C
N
401
N
O
N
402
N
C
N
403
N
O
N
404
N
O
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
N
N
413
S
C
N
414
N
C
N
415
N
O
N
416
R
C
N
417
N
O
N
418
N
C
N
419
N
O
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
H
N
429
N
N
N
430
S
C
N
431
N
C
N
432
N
O
N
433
N
C
Y
434
N
C
Y
435
N
C
Y
436
N
C
Y
437
N
N
Y
438
N
C
Y
439
N
C
Y
440
N
C
Y
441
N
C
Y
442
N
C
N
443
N
O
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
H
N
453
N
H
N
454
N
H
N
455
N
H
N
456
N
N
N
457
S
C
N
458
N
C
N
459
N
O
N
460
N
C
Y
461
N
C
Y
462
N
C
Y
463
N
C
Y
464
N
C
Y
465
N
C
Y
466
N
C
N
467
N
O
N
468
N
O
N
469
N
H
N
470
N
H
N
471
N
H
N
472
N
H
N
473
N
H
N
474
N
H
N
475
N
H
N
476
N
H
N
477
N
H
N
478
N
H
N
479
N
H
N
480
N
N
N
481
S
C
N
482
N
C
N
483
N
O
N
484
N
C
N
485
N
C
N
486
N
C
N
487
N
O
N
488
N
H
N
489
N
H
N
490
N
H
N
491
N
H
N
492
N
H
N
493
N
H
N
494
N
H
N
495
N
H
N
496
N
H
N
497
N
H
N
498
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
doub
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
doub
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
Y
104
N
sing
Y
105
N
sing
Y
106
N
doub
N
107
N
sing
Y
108
N
sing
Y
109
N
sing
Y
110
N
doub
N
111
N
sing
Y
112
N
doub
N
113
N
sing
N
114
N
sing
Y
115
N
sing
Y
116
N
doub
N
117
N
sing
Y
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
doub
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
doub
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
doub
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
doub
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
doub
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
doub
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
doub
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
Y
189
N
sing
Y
190
N
doub
Y
191
N
doub
N
192
N
sing
Y
193
N
sing
N
194
N
sing
Y
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
doub
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
doub
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
doub
N
235
N
sing
N
236
Z
doub
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
E
doub
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
Z
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
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
doub
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
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
doub
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
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
doub
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
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
doub
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
Y
359
N
doub
Y
360
N
sing
Y
361
N
sing
N
362
N
sing
Y
363
N
doub
N
364
N
sing
Y
365
N
doub
N
366
N
sing
Y
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
doub
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
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
doub
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
doub
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
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
Y
433
N
sing
Y
434
N
sing
N
435
N
sing
Y
436
N
sing
Y
437
N
doub
N
438
N
sing
Y
439
N
doub
N
440
N
sing
Y
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
sing
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
doub
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
Y
456
N
doub
Y
457
N
sing
Y
458
N
sing
N
459
N
sing
Y
460
N
doub
N
461
N
sing
Y
462
N
doub
N
463
N
sing
Y
464
N
sing
N
465
N
sing
N
466
N
sing
N
467
N
sing
N
468
N
sing
N
469
N
sing
N
470
N
sing
N
471
N
sing
N
472
N
sing
N
473
N
sing
N
474
N
sing
N
475
N
doub
N
476
N
sing
N
477
N
sing
N
478
N
sing
N
479
N
sing
N
480
N
sing
N
481
N
sing
N
482
N
sing
N
483
N
sing
N
484
N
sing
N
485
N
sing
N
486
N
sing
US
J.Struct.Biol.
JSBIEM
0803
1047-8477
146
291
301
10.1016/j.jsb.2003.12.006
15099571
Actin crystal dynamics: structural implications for F-actin nucleation, polymerization, and branching mediated by the anti-parallel dimer.
2004
10.2210/pdb1rdw/pdb
pdb_00001rdw
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
273
1
Osmic mirrors
IMAGE PLATE
RIGAKU RAXIS IV
CuKalpha
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU
41862.613
Actin, alpha skeletal muscle
ACtin
1
man
polymer
24.305
MAGNESIUM ION
2
syn
non-polymer
507.181
ADENOSINE-5'-TRIPHOSPHATE
1
syn
non-polymer
421.550
LATRUNCULIN A
1
syn
non-polymer
18.015
water
113
nat
water
Alpha-actin 1
no
no
DEDETTALVCDNGSGLVKAGFAGDDAPRAVFPSIVGRPRHQGVMVGMGQKDSYVGDEAQSKRGILTLKYPIEHGIITNWD
DMEKIWHHTFYNELRVAPEEHPTLLTEAPLNPKANREKMTQIMFETFNVPAMYVAIQAVLSLYASGRTTGIVLDSGDGVT
HNVPIYEGYALPHAIMRLDLAGRDLTDYLMKILTERGYSFVTTAEREIVRDIKEKLCYVALDFENEMATAASSSSLEKSY
ELPDGQVITIGNERFRCPETLFQPSFIGMESAGIHETTYNSIMKCDIDIRKDLYANNVMSGGTTMYPGIADRMQKEITAL
APSTMKIKIIAPPERKYSVWIGGSILASLSTFQQMWITKQEYDEAGPSIVHRKCF
DEDETTALVCDNGSGLVKAGFAGDDAPRAVFPSIVGRPRHQGVMVGMGQKDSYVGDEAQSKRGILTLKYPIEHGIITNWD
DMEKIWHHTFYNELRVAPEEHPTLLTEAPLNPKANREKMTQIMFETFNVPAMYVAIQAVLSLYASGRTTGIVLDSGDGVT
HNVPIYEGYALPHAIMRLDLAGRDLTDYLMKILTERGYSFVTTAEREIVRDIKEKLCYVALDFENEMATAASSSSLEKSY
ELPDGQVITIGNERFRCPETLFQPSFIGMESAGIHETTYNSIMKCDIDIRKDLYANNVMSGGTTMYPGIADRMQKEITAL
APSTMKIKIIAPPERKYSVWIGGSILASLSTFQQMWITKQEYDEAGPSIVHRKCF
X
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
rabbit
Oryctolagus
muscle
sample
ACTA1, ACTA
9986
Oryctolagus cuniculus
1
3.16
61.04
VAPOR DIFFUSION, HANGING DROP
6.7
MgCl2, NH4SO4, pH 6.7, VAPOR DIFFUSION, HANGING DROP
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
2003-12-16
1
1
2008-04-29
1
2
2011-07-13
1
3
2023-08-23
_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.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.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.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_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2003-11-06
REL
MG
MAGNESIUM ION
ATP
ADENOSINE-5'-TRIPHOSPHATE
LAR
LATRUNCULIN A
HOH
water
1LCU
PDB entry 1LCU
PDB
experimental model
MG
392
2
MG
MG
392
X
MG
393
2
MG
MG
393
X
ATP
390
3
ATP
ATP
390
X
LAR
391
4
LAR
LAR
391
X
HOH
401
5
HOH
HOH
401
X
HOH
402
5
HOH
HOH
402
X
HOH
403
5
HOH
HOH
403
X
HOH
404
5
HOH
HOH
404
X
HOH
405
5
HOH
HOH
405
X
HOH
406
5
HOH
HOH
406
X
HOH
407
5
HOH
HOH
407
X
HOH
408
5
HOH
HOH
408
X
HOH
409
5
HOH
HOH
409
X
HOH
410
5
HOH
HOH
410
X
HOH
411
5
HOH
HOH
411
X
HOH
412
5
HOH
HOH
412
X
HOH
413
5
HOH
HOH
413
X
HOH
414
5
HOH
HOH
414
X
HOH
415
5
HOH
HOH
415
X
HOH
416
5
HOH
HOH
416
X
HOH
417
5
HOH
HOH
417
X
HOH
418
5
HOH
HOH
418
X
HOH
419
5
HOH
HOH
419
X
HOH
420
5
HOH
HOH
420
X
HOH
421
5
HOH
HOH
421
X
HOH
422
5
HOH
HOH
422
X
HOH
423
5
HOH
HOH
423
X
HOH
424
5
HOH
HOH
424
X
HOH
425
5
HOH
HOH
425
X
HOH
426
5
HOH
HOH
426
X
HOH
427
5
HOH
HOH
427
X
HOH
428
5
HOH
HOH
428
X
HOH
429
5
HOH
HOH
429
X
HOH
430
5
HOH
HOH
430
X
HOH
431
5
HOH
HOH
431
X
HOH
432
5
HOH
HOH
432
X
HOH
433
5
HOH
HOH
433
X
HOH
434
5
HOH
HOH
434
X
HOH
435
5
HOH
HOH
435
X
HOH
436
5
HOH
HOH
436
X
HOH
437
5
HOH
HOH
437
X
HOH
438
5
HOH
HOH
438
X
HOH
439
5
HOH
HOH
439
X
HOH
440
5
HOH
HOH
440
X
HOH
441
5
HOH
HOH
441
X
HOH
442
5
HOH
HOH
442
X
HOH
443
5
HOH
HOH
443
X
HOH
444
5
HOH
HOH
444
X
HOH
445
5
HOH
HOH
445
X
HOH
446
5
HOH
HOH
446
X
HOH
447
5
HOH
HOH
447
X
HOH
448
5
HOH
HOH
448
X
HOH
449
5
HOH
HOH
449
X
HOH
450
5
HOH
HOH
450
X
HOH
451
5
HOH
HOH
451
X
HOH
452
5
HOH
HOH
452
X
HOH
453
5
HOH
HOH
453
X
HOH
454
5
HOH
HOH
454
X
HOH
455
5
HOH
HOH
455
X
HOH
456
5
HOH
HOH
456
X
HOH
457
5
HOH
HOH
457
X
HOH
458
5
HOH
HOH
458
X
HOH
459
5
HOH
HOH
459
X
HOH
460
5
HOH
HOH
460
X
HOH
461
5
HOH
HOH
461
X
HOH
462
5
HOH
HOH
462
X
HOH
463
5
HOH
HOH
463
X
HOH
464
5
HOH
HOH
464
X
HOH
465
5
HOH
HOH
465
X
HOH
466
5
HOH
HOH
466
X
HOH
467
5
HOH
HOH
467
X
HOH
468
5
HOH
HOH
468
X
HOH
469
5
HOH
HOH
469
X
HOH
470
5
HOH
HOH
470
X
HOH
471
5
HOH
HOH
471
X
HOH
472
5
HOH
HOH
472
X
HOH
473
5
HOH
HOH
473
X
HOH
474
5
HOH
HOH
474
X
HOH
475
5
HOH
HOH
475
X
HOH
476
5
HOH
HOH
476
X
HOH
477
5
HOH
HOH
477
X
HOH
478
5
HOH
HOH
478
X
HOH
479
5
HOH
HOH
479
X
HOH
480
5
HOH
HOH
480
X
HOH
481
5
HOH
HOH
481
X
HOH
482
5
HOH
HOH
482
X
HOH
483
5
HOH
HOH
483
X
HOH
484
5
HOH
HOH
484
X
HOH
485
5
HOH
HOH
485
X
HOH
486
5
HOH
HOH
486
X
HOH
487
5
HOH
HOH
487
X
HOH
488
5
HOH
HOH
488
X
HOH
489
5
HOH
HOH
489
X
HOH
490
5
HOH
HOH
490
X
HOH
491
5
HOH
HOH
491
X
HOH
492
5
HOH
HOH
492
X
HOH
493
5
HOH
HOH
493
X
HOH
494
5
HOH
HOH
494
X
HOH
495
5
HOH
HOH
495
X
HOH
496
5
HOH
HOH
496
X
HOH
497
5
HOH
HOH
497
X
HOH
498
5
HOH
HOH
498
X
HOH
499
5
HOH
HOH
499
X
HOH
500
5
HOH
HOH
500
X
HOH
501
5
HOH
HOH
501
X
HOH
502
5
HOH
HOH
502
X
HOH
503
5
HOH
HOH
503
X
HOH
504
5
HOH
HOH
504
X
HOH
505
5
HOH
HOH
505
X
HOH
506
5
HOH
HOH
506
X
HOH
507
5
HOH
HOH
507
X
HOH
508
5
HOH
HOH
508
X
HOH
509
5
HOH
HOH
509
X
HOH
510
5
HOH
HOH
510
X
HOH
511
5
HOH
HOH
511
X
HOH
512
5
HOH
HOH
512
X
HOH
513
5
HOH
HOH
513
X
n
1
1
X
n
2
2
X
n
3
3
X
n
4
4
X
THR
5
n
5
THR
5
X
THR
6
n
6
THR
6
X
ALA
7
n
7
ALA
7
X
LEU
8
n
8
LEU
8
X
VAL
9
n
9
VAL
9
X
CYS
10
n
10
CYS
10
X
ASP
11
n
11
ASP
11
X
ASN
12
n
12
ASN
12
X
GLY
13
n
13
GLY
13
X
SER
14
n
14
SER
14
X
GLY
15
n
15
GLY
15
X
LEU
16
n
16
LEU
16
X
VAL
17
n
17
VAL
17
X
LYS
18
n
18
LYS
18
X
ALA
19
n
19
ALA
19
X
GLY
20
n
20
GLY
20
X
PHE
21
n
21
PHE
21
X
ALA
22
n
22
ALA
22
X
GLY
23
n
23
GLY
23
X
ASP
24
n
24
ASP
24
X
ASP
25
n
25
ASP
25
X
ALA
26
n
26
ALA
26
X
PRO
27
n
27
PRO
27
X
ARG
28
n
28
ARG
28
X
ALA
29
n
29
ALA
29
X
VAL
30
n
30
VAL
30
X
PHE
31
n
31
PHE
31
X
PRO
32
n
32
PRO
32
X
SER
33
n
33
SER
33
X
ILE
34
n
34
ILE
34
X
VAL
35
n
35
VAL
35
X
GLY
36
n
36
GLY
36
X
ARG
37
n
37
ARG
37
X
PRO
38
n
38
PRO
38
X
ARG
39
n
39
ARG
39
X
HIS
40
n
40
HIS
40
X
n
41
41
X
n
42
42
X
n
43
43
X
n
44
44
X
n
45
45
X
n
46
46
X
n
47
47
X
n
48
48
X
n
49
49
X
n
50
50
X
ASP
51
n
51
ASP
51
X
SER
52
n
52
SER
52
X
TYR
53
n
53
TYR
53
X
VAL
54
n
54
VAL
54
X
GLY
55
n
55
GLY
55
X
ASP
56
n
56
ASP
56
X
GLU
57
n
57
GLU
57
X
ALA
58
n
58
ALA
58
X
GLN
59
n
59
GLN
59
X
SER
60
n
60
SER
60
X
LYS
61
n
61
LYS
61
X
ARG
62
n
62
ARG
62
X
GLY
63
n
63
GLY
63
X
ILE
64
n
64
ILE
64
X
LEU
65
n
65
LEU
65
X
THR
66
n
66
THR
66
X
LEU
67
n
67
LEU
67
X
LYS
68
n
68
LYS
68
X
TYR
69
n
69
TYR
69
X
PRO
70
n
70
PRO
70
X
ILE
71
n
71
ILE
71
X
GLU
72
n
72
GLU
72
X
HIS
73
n
73
HIS
73
X
GLY
74
n
74
GLY
74
X
ILE
75
n
75
ILE
75
X
ILE
76
n
76
ILE
76
X
THR
77
n
77
THR
77
X
ASN
78
n
78
ASN
78
X
TRP
79
n
79
TRP
79
X
ASP
80
n
80
ASP
80
X
ASP
81
n
81
ASP
81
X
MET
82
n
82
MET
82
X
GLU
83
n
83
GLU
83
X
LYS
84
n
84
LYS
84
X
ILE
85
n
85
ILE
85
X
TRP
86
n
86
TRP
86
X
HIS
87
n
87
HIS
87
X
HIS
88
n
88
HIS
88
X
THR
89
n
89
THR
89
X
PHE
90
n
90
PHE
90
X
TYR
91
n
91
TYR
91
X
ASN
92
n
92
ASN
92
X
GLU
93
n
93
GLU
93
X
LEU
94
n
94
LEU
94
X
ARG
95
n
95
ARG
95
X
VAL
96
n
96
VAL
96
X
ALA
97
n
97
ALA
97
X
PRO
98
n
98
PRO
98
X
GLU
99
n
99
GLU
99
X
GLU
100
n
100
GLU
100
X
HIS
101
n
101
HIS
101
X
PRO
102
n
102
PRO
102
X
THR
103
n
103
THR
103
X
LEU
104
n
104
LEU
104
X
LEU
105
n
105
LEU
105
X
THR
106
n
106
THR
106
X
GLU
107
n
107
GLU
107
X
ALA
108
n
108
ALA
108
X
PRO
109
n
109
PRO
109
X
LEU
110
n
110
LEU
110
X
ASN
111
n
111
ASN
111
X
PRO
112
n
112
PRO
112
X
LYS
113
n
113
LYS
113
X
ALA
114
n
114
ALA
114
X
ASN
115
n
115
ASN
115
X
ARG
116
n
116
ARG
116
X
GLU
117
n
117
GLU
117
X
LYS
118
n
118
LYS
118
X
MET
119
n
119
MET
119
X
THR
120
n
120
THR
120
X
GLN
121
n
121
GLN
121
X
ILE
122
n
122
ILE
122
X
MET
123
n
123
MET
123
X
PHE
124
n
124
PHE
124
X
GLU
125
n
125
GLU
125
X
THR
126
n
126
THR
126
X
PHE
127
n
127
PHE
127
X
ASN
128
n
128
ASN
128
X
VAL
129
n
129
VAL
129
X
PRO
130
n
130
PRO
130
X
ALA
131
n
131
ALA
131
X
MET
132
n
132
MET
132
X
TYR
133
n
133
TYR
133
X
VAL
134
n
134
VAL
134
X
ALA
135
n
135
ALA
135
X
ILE
136
n
136
ILE
136
X
GLN
137
n
137
GLN
137
X
ALA
138
n
138
ALA
138
X
VAL
139
n
139
VAL
139
X
LEU
140
n
140
LEU
140
X
SER
141
n
141
SER
141
X
LEU
142
n
142
LEU
142
X
TYR
143
n
143
TYR
143
X
ALA
144
n
144
ALA
144
X
SER
145
n
145
SER
145
X
GLY
146
n
146
GLY
146
X
ARG
147
n
147
ARG
147
X
THR
148
n
148
THR
148
X
THR
149
n
149
THR
149
X
GLY
150
n
150
GLY
150
X
ILE
151
n
151
ILE
151
X
VAL
152
n
152
VAL
152
X
LEU
153
n
153
LEU
153
X
ASP
154
n
154
ASP
154
X
SER
155
n
155
SER
155
X
GLY
156
n
156
GLY
156
X
ASP
157
n
157
ASP
157
X
GLY
158
n
158
GLY
158
X
VAL
159
n
159
VAL
159
X
THR
160
n
160
THR
160
X
HIS
161
n
161
HIS
161
X
ASN
162
n
162
ASN
162
X
VAL
163
n
163
VAL
163
X
PRO
164
n
164
PRO
164
X
ILE
165
n
165
ILE
165
X
TYR
166
n
166
TYR
166
X
GLU
167
n
167
GLU
167
X
GLY
168
n
168
GLY
168
X
TYR
169
n
169
TYR
169
X
ALA
170
n
170
ALA
170
X
LEU
171
n
171
LEU
171
X
PRO
172
n
172
PRO
172
X
HIS
173
n
173
HIS
173
X
ALA
174
n
174
ALA
174
X
ILE
175
n
175
ILE
175
X
MET
176
n
176
MET
176
X
ARG
177
n
177
ARG
177
X
LEU
178
n
178
LEU
178
X
ASP
179
n
179
ASP
179
X
LEU
180
n
180
LEU
180
X
ALA
181
n
181
ALA
181
X
GLY
182
n
182
GLY
182
X
ARG
183
n
183
ARG
183
X
ASP
184
n
184
ASP
184
X
LEU
185
n
185
LEU
185
X
THR
186
n
186
THR
186
X
ASP
187
n
187
ASP
187
X
TYR
188
n
188
TYR
188
X
LEU
189
n
189
LEU
189
X
MET
190
n
190
MET
190
X
LYS
191
n
191
LYS
191
X
ILE
192
n
192
ILE
192
X
LEU
193
n
193
LEU
193
X
THR
194
n
194
THR
194
X
GLU
195
n
195
GLU
195
X
ARG
196
n
196
ARG
196
X
GLY
197
n
197
GLY
197
X
TYR
198
n
198
TYR
198
X
SER
199
n
199
SER
199
X
PHE
200
n
200
PHE
200
X
VAL
201
n
201
VAL
201
X
THR
202
n
202
THR
202
X
THR
203
n
203
THR
203
X
ALA
204
n
204
ALA
204
X
GLU
205
n
205
GLU
205
X
ARG
206
n
206
ARG
206
X
GLU
207
n
207
GLU
207
X
ILE
208
n
208
ILE
208
X
VAL
209
n
209
VAL
209
X
ARG
210
n
210
ARG
210
X
ASP
211
n
211
ASP
211
X
ILE
212
n
212
ILE
212
X
LYS
213
n
213
LYS
213
X
GLU
214
n
214
GLU
214
X
LYS
215
n
215
LYS
215
X
LEU
216
n
216
LEU
216
X
CYS
217
n
217
CYS
217
X
TYR
218
n
218
TYR
218
X
VAL
219
n
219
VAL
219
X
ALA
220
n
220
ALA
220
X
LEU
221
n
221
LEU
221
X
ASP
222
n
222
ASP
222
X
PHE
223
n
223
PHE
223
X
GLU
224
n
224
GLU
224
X
ASN
225
n
225
ASN
225
X
GLU
226
n
226
GLU
226
X
MET
227
n
227
MET
227
X
ALA
228
n
228
ALA
228
X
THR
229
n
229
THR
229
X
ALA
230
n
230
ALA
230
X
ALA
231
n
231
ALA
231
X
SER
232
n
232
SER
232
X
SER
233
n
233
SER
233
X
SER
234
n
234
SER
234
X
SER
235
n
235
SER
235
X
LEU
236
n
236
LEU
236
X
GLU
237
n
237
GLU
237
X
LYS
238
n
238
LYS
238
X
SER
239
n
239
SER
239
X
TYR
240
n
240
TYR
240
X
GLU
241
n
241
GLU
241
X
LEU
242
n
242
LEU
242
X
PRO
243
n
243
PRO
243
X
ASP
244
n
244
ASP
244
X
GLY
245
n
245
GLY
245
X
GLN
246
n
246
GLN
246
X
VAL
247
n
247
VAL
247
X
ILE
248
n
248
ILE
248
X
THR
249
n
249
THR
249
X
ILE
250
n
250
ILE
250
X
GLY
251
n
251
GLY
251
X
ASN
252
n
252
ASN
252
X
GLU
253
n
253
GLU
253
X
ARG
254
n
254
ARG
254
X
PHE
255
n
255
PHE
255
X
ARG
256
n
256
ARG
256
X
CYS
257
n
257
CYS
257
X
PRO
258
n
258
PRO
258
X
GLU
259
n
259
GLU
259
X
THR
260
n
260
THR
260
X
LEU
261
n
261
LEU
261
X
PHE
262
n
262
PHE
262
X
GLN
263
n
263
GLN
263
X
PRO
264
n
264
PRO
264
X
SER
265
n
265
SER
265
X
PHE
266
n
266
PHE
266
X
ILE
267
n
267
ILE
267
X
GLY
268
n
268
GLY
268
X
MET
269
n
269
MET
269
X
GLU
270
n
270
GLU
270
X
SER
271
n
271
SER
271
X
ALA
272
n
272
ALA
272
X
GLY
273
n
273
GLY
273
X
ILE
274
n
274
ILE
274
X
HIS
275
n
275
HIS
275
X
GLU
276
n
276
GLU
276
X
THR
277
n
277
THR
277
X
THR
278
n
278
THR
278
X
TYR
279
n
279
TYR
279
X
ASN
280
n
280
ASN
280
X
SER
281
n
281
SER
281
X
ILE
282
n
282
ILE
282
X
MET
283
n
283
MET
283
X
LYS
284
n
284
LYS
284
X
CYS
285
n
285
CYS
285
X
ASP
286
n
286
ASP
286
X
ILE
287
n
287
ILE
287
X
ASP
288
n
288
ASP
288
X
ILE
289
n
289
ILE
289
X
ARG
290
n
290
ARG
290
X
LYS
291
n
291
LYS
291
X
ASP
292
n
292
ASP
292
X
LEU
293
n
293
LEU
293
X
TYR
294
n
294
TYR
294
X
ALA
295
n
295
ALA
295
X
ASN
296
n
296
ASN
296
X
ASN
297
n
297
ASN
297
X
VAL
298
n
298
VAL
298
X
MET
299
n
299
MET
299
X
SER
300
n
300
SER
300
X
GLY
301
n
301
GLY
301
X
GLY
302
n
302
GLY
302
X
THR
303
n
303
THR
303
X
THR
304
n
304
THR
304
X
MET
305
n
305
MET
305
X
TYR
306
n
306
TYR
306
X
PRO
307
n
307
PRO
307
X
GLY
308
n
308
GLY
308
X
ILE
309
n
309
ILE
309
X
ALA
310
n
310
ALA
310
X
ASP
311
n
311
ASP
311
X
ARG
312
n
312
ARG
312
X
MET
313
n
313
MET
313
X
GLN
314
n
314
GLN
314
X
LYS
315
n
315
LYS
315
X
GLU
316
n
316
GLU
316
X
ILE
317
n
317
ILE
317
X
THR
318
n
318
THR
318
X
ALA
319
n
319
ALA
319
X
LEU
320
n
320
LEU
320
X
ALA
321
n
321
ALA
321
X
PRO
322
n
322
PRO
322
X
SER
323
n
323
SER
323
X
THR
324
n
324
THR
324
X
MET
325
n
325
MET
325
X
LYS
326
n
326
LYS
326
X
ILE
327
n
327
ILE
327
X
LYS
328
n
328
LYS
328
X
ILE
329
n
329
ILE
329
X
ILE
330
n
330
ILE
330
X
ALA
331
n
331
ALA
331
X
PRO
332
n
332
PRO
332
X
PRO
333
n
333
PRO
333
X
GLU
334
n
334
GLU
334
X
ARG
335
n
335
ARG
335
X
LYS
336
n
336
LYS
336
X
TYR
337
n
337
TYR
337
X
SER
338
n
338
SER
338
X
VAL
339
n
339
VAL
339
X
TRP
340
n
340
TRP
340
X
ILE
341
n
341
ILE
341
X
GLY
342
n
342
GLY
342
X
GLY
343
n
343
GLY
343
X
SER
344
n
344
SER
344
X
ILE
345
n
345
ILE
345
X
LEU
346
n
346
LEU
346
X
ALA
347
n
347
ALA
347
X
SER
348
n
348
SER
348
X
LEU
349
n
349
LEU
349
X
SER
350
n
350
SER
350
X
THR
351
n
351
THR
351
X
PHE
352
n
352
PHE
352
X
GLN
353
n
353
GLN
353
X
GLN
354
n
354
GLN
354
X
MET
355
n
355
MET
355
X
TRP
356
n
356
TRP
356
X
ILE
357
n
357
ILE
357
X
THR
358
n
358
THR
358
X
LYS
359
n
359
LYS
359
X
GLN
360
n
360
GLN
360
X
GLU
361
n
361
GLU
361
X
TYR
362
n
362
TYR
362
X
ASP
363
n
363
ASP
363
X
GLU
364
n
364
GLU
364
X
ALA
365
n
365
ALA
365
X
GLY
366
n
366
GLY
366
X
PRO
367
n
367
PRO
367
X
SER
368
n
368
SER
368
X
ILE
369
n
369
ILE
369
X
VAL
370
n
370
VAL
370
X
HIS
371
n
371
HIS
371
X
ARG
372
n
372
ARG
372
X
LYS
373
n
373
LYS
373
X
CYS
374
n
374
CYS
374
X
PHE
375
n
375
PHE
375
X
author_defined_assembly
2
dimeric
X
ATP
390
D
O3G
ATP
1_555
X
MG
392
B
MG
MG
1_555
X
ATP
390
D
O2B
ATP
1_555
81.0
X
ATP
390
D
O3G
ATP
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
423
F
O
HOH
1_555
132.2
X
ATP
390
D
O2B
ATP
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
423
F
O
HOH
1_555
95.7
X
ATP
390
D
O3G
ATP
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
424
F
O
HOH
1_555
90.9
X
ATP
390
D
O2B
ATP
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
424
F
O
HOH
1_555
169.8
X
HOH
423
F
O
HOH
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
424
F
O
HOH
1_555
94.4
X
ATP
390
D
O3G
ATP
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
425
F
O
HOH
1_555
74.9
X
ATP
390
D
O2B
ATP
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
425
F
O
HOH
1_555
91.7
X
HOH
423
F
O
HOH
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
425
F
O
HOH
1_555
152.7
X
HOH
424
F
O
HOH
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
425
F
O
HOH
1_555
80.0
X
ATP
390
D
O3G
ATP
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
426
F
O
HOH
1_555
153.3
X
ATP
390
D
O2B
ATP
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
426
F
O
HOH
1_555
83.0
X
HOH
423
F
O
HOH
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
426
F
O
HOH
1_555
70.5
X
HOH
424
F
O
HOH
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
426
F
O
HOH
1_555
102.1
X
HOH
425
F
O
HOH
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
426
F
O
HOH
1_555
84.4
X
ATP
390
D
O3G
ATP
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
472
F
O
HOH
1_555
79.4
X
ATP
390
D
O2B
ATP
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
472
F
O
HOH
1_555
98.1
X
HOH
423
F
O
HOH
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
472
F
O
HOH
1_555
53.7
X
HOH
424
F
O
HOH
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
472
F
O
HOH
1_555
86.5
X
HOH
425
F
O
HOH
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
472
F
O
HOH
1_555
150.6
X
HOH
426
F
O
HOH
1_555
X
MG
392
B
MG
MG
1_555
X
HOH
472
F
O
HOH
1_555
124.2
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
1.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
7_555
y,x,-z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
X
O
PHE
31
A
O
PHE
31
X
N
VAL
17
A
N
VAL
17
X
O
LYS
18
A
O
LYS
18
X
N
ASP
11
A
N
ASP
11
X
N
LEU
8
A
N
LEU
8
X
O
LEU
104
A
O
LEU
104
X
N
LEU
105
A
N
LEU
105
X
O
TYR
133
A
O
TYR
133
X
N
MET
132
A
N
MET
132
X
O
ILE
357
A
O
ILE
357
X
O
TYR
53
A
O
TYR
53
X
N
GLY
36
A
N
GLY
36
X
N
VAL
35
A
N
VAL
35
X
O
LYS
68
A
O
LYS
68
X
N
GLU
72
A
N
GLU
72
X
O
ILE
75
A
O
ILE
75
X
O
TYR
169
A
O
TYR
169
X
N
TYR
166
A
N
TYR
166
X
N
THR
160
A
N
THR
160
X
O
LEU
178
A
O
LEU
178
X
O
TYR
169
A
O
TYR
169
X
N
TYR
166
A
N
TYR
166
X
O
ILE
165
A
O
ILE
165
X
N
GLY
150
A
N
GLY
150
X
N
LEU
153
A
N
LEU
153
X
O
SER
300
A
O
SER
300
X
N
ASN
297
A
N
ASN
297
X
O
ILE
330
A
O
ILE
330
X
N
LYS
238
A
N
LYS
238
X
O
ILE
250
A
O
ILE
250
1
X
HOH
509
F
HOH
1
X
ASP
1
A
ASP
1
1
Y
1
X
GLU
2
A
GLU
2
1
Y
1
X
ASP
3
A
ASP
3
1
Y
1
X
GLU
4
A
GLU
4
1
Y
1
X
GLN
41
A
GLN
41
1
Y
1
X
GLY
42
A
GLY
42
1
Y
1
X
VAL
43
A
VAL
43
1
Y
1
X
MET
44
A
MET
44
1
Y
1
X
VAL
45
A
VAL
45
1
Y
1
X
GLY
46
A
GLY
46
1
Y
1
X
MET
47
A
MET
47
1
Y
1
X
GLY
48
A
GLY
48
1
Y
1
X
GLN
49
A
GLN
49
1
Y
1
X
LYS
50
A
LYS
50
1
Y
1
X
X
ND2
O
ASN
HOH
12
421
2.04
1
X
X
N
O
GLU
HOH
195
501
2.04
1
X
X
O
O
HOH
HOH
430
431
2.10
1
X
X
C
O
THR
HOH
194
501
2.11
1
X
X
GLY
ASP
55
56
-131.12
1
X
X
ASP
GLU
56
57
126.25
1
X
X
SER
PHE
199
200
126.48
1
5.75
0.90
118.30
124.05
X
X
X
CB
CG
OD2
ASP
ASP
ASP
11
11
11
N
1
7.09
0.90
118.30
125.39
X
X
X
CB
CG
OD2
ASP
ASP
ASP
24
24
24
N
1
-3.61
0.50
120.30
116.69
X
X
X
NE
CZ
NH1
ARG
ARG
ARG
37
37
37
N
1
-5.90
0.90
118.30
112.40
X
X
X
CB
CG
OD1
ASP
ASP
ASP
56
56
56
N
1
10.26
0.90
118.30
128.56
X
X
X
CB
CG
OD2
ASP
ASP
ASP
56
56
56
N
1
-12.31
2.00
110.40
98.09
X
X
X
CB
CA
C
GLU
GLU
GLU
99
99
99
N
1
6.00
0.90
118.30
124.30
X
X
X
CB
CG
OD2
ASP
ASP
ASP
154
154
154
N
1
-14.00
1.90
111.40
97.40
X
X
X
CB
CA
C
VAL
VAL
VAL
159
159
159
N
1
12.44
1.60
110.90
123.34
X
X
X
CG1
CB
CG2
VAL
VAL
VAL
159
159
159
N
1
6.03
0.90
118.30
124.33
X
X
X
CB
CG
OD1
ASP
ASP
ASP
187
187
187
N
1
3.77
0.50
120.30
124.07
X
X
X
NE
CZ
NH1
ARG
ARG
ARG
210
210
210
N
1
-4.11
0.50
120.30
116.19
X
X
X
NE
CZ
NH2
ARG
ARG
ARG
210
210
210
N
1
6.40
0.90
118.30
124.70
X
X
X
CB
CG
OD2
ASP
ASP
ASP
288
288
288
N
1
-11.81
1.60
100.20
88.39
X
X
X
CG
SD
CE
MET
MET
MET
299
299
299
N
1
X
X
CD1
CE1
TYR
TYR
53
53
0.097
0.015
1.389
1.486
N
1
X
X
CD
OE2
GLU
GLU
57
57
0.092
0.011
1.252
1.344
N
1
X
X
CD
CE
LYS
LYS
68
68
0.169
0.025
1.508
1.677
N
1
X
X
CD
OE1
GLU
GLU
72
72
0.082
0.011
1.252
1.334
N
1
X
X
CD
CE
LYS
LYS
118
118
0.155
0.025
1.508
1.663
N
1
X
X
CG
SD
MET
MET
119
119
0.159
0.026
1.807
1.966
N
1
X
X
CD
OE2
GLU
GLU
276
276
0.087
0.011
1.252
1.339
N
1
X
GLU
57
-4.47
-73.93
1
X
ALA
131
-174.33
141.51
1
X
ALA
181
-133.74
-156.43
1
X
THR
194
-94.62
59.20
1
X
VAL
201
-143.60
-33.72
1
X
ASN
225
-37.54
-36.90
1
X
ALA
231
-101.31
47.77
1
X
SER
232
-162.50
-5.18
1
X
SER
233
-177.14
143.13
1
X
ASN
296
-145.15
57.62
1
X
CYS
374
84.44
-2.30
38.346
0.224
0.162
2.3
20.0
22951
random
1
MOLECULAR REPLACEMENT
PDB entry 1LCU
Engh & Huber
2.3
20.0
113
3004
62
0
2829
0.03
2.9
2.3
20.0
1RDW
22951
0.093
1
93.9
2.30
2.38
22951
0.424
92.1
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
REFMAC
5.0
Actin Crystal Dynamics: Structural Implications for F-actin Nucleation, Polymerization and Branching Mediated by the Anti-parallel Dimer
1
N
N
2
N
N
2
N
N
3
N
N
4
N
N
5
N
N
X
GLY
55
A
GLY
55
HELX_P
X
LYS
61
A
LYS
61
1
1
7
X
ASN
78
A
ASN
78
HELX_P
X
ASN
92
A
ASN
92
1
2
15
X
ALA
97
A
ALA
97
HELX_P
X
HIS
101
A
HIS
101
5
3
5
X
PRO
112
A
PRO
112
HELX_P
X
THR
126
A
THR
126
1
4
15
X
GLN
137
A
GLN
137
HELX_P
X
SER
145
A
SER
145
1
5
9
X
PRO
172
A
PRO
172
HELX_P
X
ILE
175
A
ILE
175
5
6
4
X
ALA
181
A
ALA
181
HELX_P
X
THR
194
A
THR
194
1
7
14
X
THR
202
A
THR
202
HELX_P
X
CYS
217
A
CYS
217
1
8
16
X
ASP
222
A
ASP
222
HELX_P
X
ALA
231
A
ALA
231
1
9
10
X
SER
233
A
SER
233
HELX_P
X
GLU
237
A
GLU
237
5
10
5
X
ASN
252
A
ASN
252
HELX_P
X
THR
260
A
THR
260
1
11
9
X
LEU
261
A
LEU
261
HELX_P
X
PHE
262
A
PHE
262
5
12
2
X
GLN
263
A
GLN
263
HELX_P
X
GLY
268
A
GLY
268
5
13
6
X
GLY
273
A
GLY
273
HELX_P
X
MET
283
A
MET
283
1
14
11
X
ASP
286
A
ASP
286
HELX_P
X
ALA
295
A
ALA
295
1
15
10
X
GLY
301
A
GLY
301
HELX_P
X
TYR
306
A
TYR
306
5
16
6
X
GLY
308
A
GLY
308
HELX_P
X
ALA
321
A
ALA
321
1
17
14
X
TYR
337
A
TYR
337
HELX_P
X
LEU
349
A
LEU
349
1
18
13
X
SER
350
A
SER
350
HELX_P
X
MET
355
A
MET
355
5
19
6
X
LYS
359
A
LYS
359
HELX_P
X
GLY
366
A
GLY
366
1
20
8
X
PRO
367
A
PRO
367
HELX_P
X
ARG
372
A
ARG
372
5
21
6
metalc
2.278
X
ATP
390
D
O3G
ATP
1_555
X
MG
392
B
MG
MG
1_555
metalc
2.165
X
ATP
390
D
O2B
ATP
1_555
X
MG
392
B
MG
MG
1_555
metalc
2.283
X
MG
392
B
MG
MG
1_555
X
HOH
423
F
O
HOH
1_555
metalc
2.253
X
MG
392
B
MG
MG
1_555
X
HOH
424
F
O
HOH
1_555
metalc
2.224
X
MG
392
B
MG
MG
1_555
X
HOH
425
F
O
HOH
1_555
metalc
2.304
X
MG
392
B
MG
MG
1_555
X
HOH
426
F
O
HOH
1_555
metalc
2.930
X
MG
392
B
MG
MG
1_555
X
HOH
472
F
O
HOH
1_555
STRUCTURAL PROTEIN
Anti-parallel dimer, Polymerization, Nucleation, Filament, STRUCTURAL PROTEIN
ACTS_RABIT
UNP
1
3
P68135
DEDETTALVCDNGSGLVKAGFAGDDAPRAVFPSIVGRPRHQGVMVGMGQKDSYVGDEAQSKRGILTLKYPIEHGIITNWD
DMEKIWHHTFYNELRVAPEEHPTLLTEAPLNPKANREKMTQIMFETFNVPAMYVAIQAVLSLYASGRTTGIVLDSGDGVT
HNVPIYEGYALPHAIMRLDLAGRDLTDYLMKILTERGYSFVTTAEREIVRDIKEKLCYVALDFENEMATAASSSSLEKSY
ELPDGQVITIGNERFRCPETLFQPSFIGMESAGIHETTYNSIMKCDIDIRKDLYANNVMSGGTTMYPGIADRMQKEITAL
APSTMKIKIIAPPERKYSVWIGGSILASLSTFQQMWITKQEYDEAGPSIVHRKCF
3
377
1RDW
1
375
P68135
X
1
1
375
6
3
2
3
5
2
anti-parallel
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
anti-parallel
X
ALA
29
A
ALA
29
X
PRO
32
A
PRO
32
X
LEU
16
A
LEU
16
X
PHE
21
A
PHE
21
X
LEU
8
A
LEU
8
X
ASN
12
A
ASN
12
X
THR
103
A
THR
103
X
GLU
107
A
GLU
107
X
ALA
131
A
ALA
131
X
ILE
136
A
ILE
136
X
ILE
357
A
ILE
357
X
THR
358
A
THR
358
X
TYR
53
A
TYR
53
X
VAL
54
A
VAL
54
X
VAL
35
A
VAL
35
X
PRO
38
A
PRO
38
X
LEU
65
A
LEU
65
X
LYS
68
A
LYS
68
X
ILE
71
A
ILE
71
X
GLU
72
A
GLU
72
X
ILE
75
A
ILE
75
X
ILE
76
A
ILE
76
X
TYR
169
A
TYR
169
X
ALA
170
A
ALA
170
X
THR
160
A
THR
160
X
TYR
166
A
TYR
166
X
MET
176
A
MET
176
X
LEU
178
A
LEU
178
X
TYR
169
A
TYR
169
X
ALA
170
A
ALA
170
X
THR
160
A
THR
160
X
TYR
166
A
TYR
166
X
GLY
150
A
GLY
150
X
SER
155
A
SER
155
X
ASN
297
A
ASN
297
X
SER
300
A
SER
300
X
ILE
329
A
ILE
329
X
ILE
330
A
ILE
330
X
LYS
238
A
LYS
238
X
GLU
241
A
GLU
241
X
VAL
247
A
VAL
247
X
ILE
250
A
ILE
250
BINDING SITE FOR RESIDUE MG X 392
X
MG
392
Software
6
BINDING SITE FOR RESIDUE ATP X 390
X
ATP
390
Software
28
BINDING SITE FOR RESIDUE LAR X 391
X
LAR
391
Software
13
X
ATP
390
D
ATP
6
1_555
X
HOH
423
F
HOH
6
1_555
X
HOH
424
F
HOH
6
1_555
X
HOH
425
F
HOH
6
1_555
X
HOH
426
F
HOH
6
1_555
X
HOH
472
F
HOH
6
1_555
X
GLY
13
A
GLY
13
28
1_555
X
SER
14
A
SER
14
28
1_555
X
GLY
15
A
GLY
15
28
1_555
X
LEU
16
A
LEU
16
28
1_555
X
LYS
18
A
LYS
18
28
1_555
X
GLY
156
A
GLY
156
28
1_555
X
ASP
157
A
ASP
157
28
1_555
X
GLY
158
A
GLY
158
28
1_555
X
VAL
159
A
VAL
159
28
1_555
X
GLY
182
A
GLY
182
28
1_555
X
ARG
210
A
ARG
210
28
1_555
X
LYS
213
A
LYS
213
28
1_555
X
GLU
214
A
GLU
214
28
1_555
X
GLY
301
A
GLY
301
28
1_555
X
GLY
302
A
GLY
302
28
1_555
X
THR
303
A
THR
303
28
1_555
X
MET
305
A
MET
305
28
1_555
X
TYR
306
A
TYR
306
28
1_555
X
LAR
391
E
LAR
28
1_555
X
MG
392
B
MG
28
1_555
X
HOH
401
F
HOH
28
1_555
X
HOH
404
F
HOH
28
1_555
X
HOH
419
F
HOH
28
1_555
X
HOH
425
F
HOH
28
1_555
X
HOH
426
F
HOH
28
1_555
X
HOH
440
F
HOH
28
1_555
X
HOH
460
F
HOH
28
1_555
X
HOH
472
F
HOH
28
1_555
X
GLY
15
A
GLY
15
13
1_555
X
LEU
16
A
LEU
16
13
1_555
X
GLN
59
A
GLN
59
13
1_555
X
TYR
69
A
TYR
69
13
1_555
X
ASP
157
A
ASP
157
13
1_555
X
ARG
183
A
ARG
183
13
1_555
X
THR
186
A
THR
186
13
1_555
X
ARG
206
A
ARG
206
13
1_555
X
GLU
207
A
GLU
207
13
1_555
X
ARG
210
A
ARG
210
13
1_555
X
LYS
213
A
LYS
213
13
1_555
X
ATP
390
D
ATP
13
1_555
X
HOH
474
F
HOH
13
1_555
96
P 43 21 2