0.018993
0.000000
0.008656
0.000000
0.011481
0.000000
0.000000
0.000000
0.019801
0.00000
0.00000
0.00000
Houdusse, A.
Cohen, C.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.00
114.50
90.00
52.650
87.100
55.500
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
Ca 2
40.078
CALCIUM ION
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
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
CA
N
75
N
N
N
76
R
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
S
N
81
N
O
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
N
N
90
S
C
N
91
N
C
N
92
N
O
N
93
N
C
N
94
N
C
N
95
N
C
N
96
N
O
N
97
N
N
N
98
N
O
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
H
N
109
N
N
N
110
S
C
N
111
N
C
N
112
N
O
N
113
N
C
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
O
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
H
N
128
N
N
N
129
N
C
N
130
N
C
N
131
N
O
N
132
N
O
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
N
N
139
S
C
N
140
N
C
N
141
N
O
N
142
N
C
Y
143
N
C
Y
144
N
N
Y
145
N
C
Y
146
N
C
Y
147
N
N
N
148
N
O
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
H
N
159
N
O
N
160
N
H
N
161
N
H
N
162
N
N
N
163
S
C
N
164
N
C
N
165
N
O
N
166
S
C
N
167
N
C
N
168
N
C
N
169
N
C
N
170
N
O
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
N
N
185
S
C
N
186
N
C
N
187
N
O
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
O
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
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
N
N
207
S
C
N
208
N
C
N
209
N
O
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
C
N
214
N
N
N
215
N
O
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
N
N
232
S
C
N
233
N
C
N
234
N
O
N
235
N
C
N
236
N
C
N
237
N
S
N
238
N
C
N
239
N
O
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
MG
N
252
N
N
N
253
S
C
N
254
N
C
N
255
N
O
N
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
Y
262
N
C
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
N
N
276
S
C
N
277
N
C
N
278
N
O
N
279
N
C
N
280
N
C
N
281
N
C
N
282
N
O
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
N
N
293
S
C
N
294
N
C
N
295
N
O
N
296
N
C
N
297
N
O
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
N
N
307
S
C
N
308
N
C
N
309
N
O
N
310
R
C
N
311
N
O
N
312
N
C
N
313
N
O
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
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
N
Y
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
Y
336
N
C
N
337
N
O
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
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
N
N
351
S
C
N
352
N
C
N
353
N
O
N
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
C
Y
360
N
C
N
361
N
O
N
362
N
O
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
H
N
372
N
H
N
373
N
H
N
374
N
N
N
375
S
C
N
376
N
C
N
377
N
O
N
378
N
C
N
379
N
C
N
380
N
C
N
381
N
O
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
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
doub
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
N
198
N
sing
N
199
N
sing
N
200
N
doub
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
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
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
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
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
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
doub
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
doub
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
doub
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
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
doub
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
UK
Structure
STRUE6
2005
0969-2126
4
21
32
10.1016/S0969-2126(96)00154-2
8805510
Structure of the regulatory domain of scallop myosin at 2 A resolution: implications for regulation.
1996
UK
Nature
NATUAS
0006
0028-0836
368
306
Structure of the Regulatory Domain of Scallop Myosin at 2.8 A Resolution
1994
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
87
4771
Isolation of the Regulatory Domain of Scallop Myosin: Role of the Essential Light Chain in Calcium Binding
1990
10.2210/pdb1wdc/pdb
pdb_00001wdc
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
277
1
IMAGE PLATE
1993-10
RIGAKU
M
x-ray
1
1.5418
1.0
1.5418
PH 7.0
7997.623
SCALLOP MYOSIN
PROTEOLYTIC FRAGMENT, REGULATORY DOMAIN
1
nat
polymer
PH 7.0
17560.855
SCALLOP MYOSIN
PROTEOLYTIC FRAGMENT, REGULATORY DOMAIN
1
nat
polymer
PH 7.0
17635.635
SCALLOP MYOSIN
PROTEOLYTIC FRAGMENT, REGULATORY DOMAIN
1
nat
polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
40.078
CALCIUM ION
1
syn
non-polymer
18.015
water
164
nat
water
no
no
RDERLSKIISMFQAHIRGYLIRKAYKKLQDQRIGLSVIQRNIRKWLVLRNWQWWKLYSKVKPLL
RDERLSKIISMFQAHIRGYLIRKAYKKLQDQRIGLSVIQRNIRKWLVLRNWQWWKLYSKVKPLL
A
polypeptide(L)
no
no
ADKAASGVLTKLPQKQIQEMKEAFSMIDVDRDGFVSKEDIKAISEQLGRAPDDKELTAMLKEAPGPLNFTMFLSIFSDKL
SGTDSEETIRNAFAMFDEQETKKLNIEYIKDLLENMGDNFNKDEMRMTFKEAPVEGGKFDYVKFTAMIKGSGEEEA
ADKAASGVLTKLPQKQIQEMKEAFSMIDVDRDGFVSKEDIKAISEQLGRAPDDKELTAMLKEAPGPLNFTMFLSIFSDKL
SGTDSEETIRNAFAMFDEQETKKLNIEYIKDLLENMGDNFNKDEMRMTFKEAPVEGGKFDYVKFTAMIKGSGEEEA
B
polypeptide(L)
no
no
PKLSQDEIDDLKDVFELFDFWDGRDGAVDAFKLGDVCRCLGINPRNEDVFAVGGTHKMGEKSLPFEEFLPAYEGLMDCEQ
GTFADYMEAFKTFDREGQGFISGAELRHVLTALGERLSDEDVDEIIKLTDLQEDLEGNVKYEDFVKKVMAGPYPDK
PKLSQDEIDDLKDVFELFDFWDGRDGAVDAFKLGDVCRCLGINPRNEDVFAVGGTHKMGEKSLPFEEFLPAYEGLMDCEQ
GTFADYMEAFKTFDREGQGFISGAELRHVLTALGERLSDEDVDEIIKLTDLQEDLEGNVKYEDFVKKVMAGPYPDK
C
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
n
Argopecten
sample
31199
SKELETAL
Argopecten irradians
SKELETAL MUSCLE
Argopecten
sample
31199
SKELETAL
Argopecten irradians
SKELETAL MUSCLE
Argopecten
sample
31199
SKELETAL
Argopecten irradians
SKELETAL MUSCLE
2.68
51.9
7.0
pH 7.0
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Other
1
0
1996-07-11
1
1
2008-03-24
1
2
2011-07-13
1
3
2024-02-14
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_pdbx_struct_conn_angle.ptnr1_auth_asym_id
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr2_auth_asym_id
_pdbx_struct_conn_angle.ptnr2_auth_comp_id
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr2_label_atom_id
_pdbx_struct_conn_angle.ptnr2_label_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_asym_id
_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_asym_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
Y
BNL
1996-01-19
REL
MG
MAGNESIUM ION
CA
CALCIUM ION
HOH
water
THE RD FRAGMENT IS A TERNARY COMPLEX OF A PORTION OF
HEAVY CHAIN WITH TWO LIGHT CHAINS. CHAIN LABEL A
DESIGNATES THE PORTION OF MYOSIN HEAVY CHAIN PRESENT IN
THE RD FRAGMENT. CHAIN LABEL B DESIGNATES THE MYOSIN
REGULATORY LIGHT CHAIN. CHAIN LABEL C DESIGNATES THE
MYOSIN ESSENTIAL LIGHT CHAIN.
MG
502
4
MG
MG
502
B
CA
501
5
CA
CA
501
C
HOH
2
6
HOH
HOH
2
A
HOH
6
6
HOH
HOH
6
A
HOH
8
6
HOH
HOH
8
A
HOH
10
6
HOH
HOH
10
A
HOH
13
6
HOH
HOH
13
A
HOH
14
6
HOH
HOH
14
A
HOH
16
6
HOH
HOH
16
A
HOH
48
6
HOH
HOH
48
A
HOH
54
6
HOH
HOH
54
A
HOH
76
6
HOH
HOH
76
A
HOH
82
6
HOH
HOH
82
A
HOH
92
6
HOH
HOH
92
A
HOH
99
6
HOH
HOH
99
A
HOH
100
6
HOH
HOH
100
A
HOH
104
6
HOH
HOH
104
A
HOH
117
6
HOH
HOH
117
A
HOH
127
6
HOH
HOH
127
A
HOH
129
6
HOH
HOH
129
A
HOH
131
6
HOH
HOH
131
A
HOH
134
6
HOH
HOH
134
A
HOH
139
6
HOH
HOH
139
A
HOH
148
6
HOH
HOH
148
A
HOH
149
6
HOH
HOH
149
A
HOH
152
6
HOH
HOH
152
A
HOH
158
6
HOH
HOH
158
A
HOH
159
6
HOH
HOH
159
A
HOH
5
6
HOH
HOH
503
B
HOH
12
6
HOH
HOH
504
B
HOH
15
6
HOH
HOH
505
B
HOH
17
6
HOH
HOH
506
B
HOH
18
6
HOH
HOH
507
B
HOH
19
6
HOH
HOH
508
B
HOH
20
6
HOH
HOH
509
B
HOH
21
6
HOH
HOH
510
B
HOH
22
6
HOH
HOH
511
B
HOH
23
6
HOH
HOH
512
B
HOH
24
6
HOH
HOH
513
B
HOH
25
6
HOH
HOH
514
B
HOH
26
6
HOH
HOH
515
B
HOH
27
6
HOH
HOH
516
B
HOH
28
6
HOH
HOH
517
B
HOH
46
6
HOH
HOH
518
B
HOH
47
6
HOH
HOH
519
B
HOH
49
6
HOH
HOH
520
B
HOH
51
6
HOH
HOH
521
B
HOH
55
6
HOH
HOH
522
B
HOH
57
6
HOH
HOH
523
B
HOH
58
6
HOH
HOH
524
B
HOH
59
6
HOH
HOH
525
B
HOH
63
6
HOH
HOH
526
B
HOH
64
6
HOH
HOH
527
B
HOH
66
6
HOH
HOH
528
B
HOH
67
6
HOH
HOH
529
B
HOH
69
6
HOH
HOH
530
B
HOH
72
6
HOH
HOH
531
B
HOH
73
6
HOH
HOH
532
B
HOH
74
6
HOH
HOH
533
B
HOH
75
6
HOH
HOH
534
B
HOH
77
6
HOH
HOH
535
B
HOH
78
6
HOH
HOH
536
B
HOH
80
6
HOH
HOH
537
B
HOH
83
6
HOH
HOH
538
B
HOH
84
6
HOH
HOH
539
B
HOH
88
6
HOH
HOH
540
B
HOH
89
6
HOH
HOH
541
B
HOH
91
6
HOH
HOH
542
B
HOH
93
6
HOH
HOH
543
B
HOH
96
6
HOH
HOH
544
B
HOH
106
6
HOH
HOH
545
B
HOH
107
6
HOH
HOH
546
B
HOH
110
6
HOH
HOH
547
B
HOH
111
6
HOH
HOH
548
B
HOH
112
6
HOH
HOH
549
B
HOH
113
6
HOH
HOH
550
B
HOH
114
6
HOH
HOH
551
B
HOH
115
6
HOH
HOH
552
B
HOH
116
6
HOH
HOH
553
B
HOH
120
6
HOH
HOH
554
B
HOH
121
6
HOH
HOH
555
B
HOH
124
6
HOH
HOH
556
B
HOH
125
6
HOH
HOH
557
B
HOH
126
6
HOH
HOH
558
B
HOH
130
6
HOH
HOH
559
B
HOH
137
6
HOH
HOH
560
B
HOH
141
6
HOH
HOH
561
B
HOH
142
6
HOH
HOH
562
B
HOH
146
6
HOH
HOH
563
B
HOH
147
6
HOH
HOH
564
B
HOH
150
6
HOH
HOH
565
B
HOH
153
6
HOH
HOH
566
B
HOH
154
6
HOH
HOH
567
B
HOH
155
6
HOH
HOH
568
B
HOH
164
6
HOH
HOH
569
B
HOH
1
6
HOH
HOH
502
C
HOH
3
6
HOH
HOH
503
C
HOH
4
6
HOH
HOH
504
C
HOH
7
6
HOH
HOH
505
C
HOH
9
6
HOH
HOH
506
C
HOH
11
6
HOH
HOH
507
C
HOH
29
6
HOH
HOH
508
C
HOH
30
6
HOH
HOH
509
C
HOH
31
6
HOH
HOH
510
C
HOH
32
6
HOH
HOH
511
C
HOH
33
6
HOH
HOH
512
C
HOH
34
6
HOH
HOH
513
C
HOH
35
6
HOH
HOH
514
C
HOH
36
6
HOH
HOH
515
C
HOH
37
6
HOH
HOH
516
C
HOH
38
6
HOH
HOH
517
C
HOH
39
6
HOH
HOH
518
C
HOH
40
6
HOH
HOH
519
C
HOH
41
6
HOH
HOH
520
C
HOH
42
6
HOH
HOH
521
C
HOH
43
6
HOH
HOH
522
C
HOH
44
6
HOH
HOH
523
C
HOH
45
6
HOH
HOH
524
C
HOH
50
6
HOH
HOH
525
C
HOH
52
6
HOH
HOH
526
C
HOH
53
6
HOH
HOH
527
C
HOH
56
6
HOH
HOH
528
C
HOH
60
6
HOH
HOH
529
C
HOH
61
6
HOH
HOH
530
C
HOH
62
6
HOH
HOH
531
C
HOH
65
6
HOH
HOH
532
C
HOH
68
6
HOH
HOH
533
C
HOH
70
6
HOH
HOH
534
C
HOH
71
6
HOH
HOH
535
C
HOH
79
6
HOH
HOH
536
C
HOH
81
6
HOH
HOH
537
C
HOH
85
6
HOH
HOH
538
C
HOH
86
6
HOH
HOH
539
C
HOH
87
6
HOH
HOH
540
C
HOH
90
6
HOH
HOH
541
C
HOH
94
6
HOH
HOH
542
C
HOH
95
6
HOH
HOH
543
C
HOH
97
6
HOH
HOH
544
C
HOH
98
6
HOH
HOH
545
C
HOH
101
6
HOH
HOH
546
C
HOH
102
6
HOH
HOH
547
C
HOH
103
6
HOH
HOH
548
C
HOH
105
6
HOH
HOH
549
C
HOH
108
6
HOH
HOH
550
C
HOH
109
6
HOH
HOH
551
C
HOH
118
6
HOH
HOH
552
C
HOH
119
6
HOH
HOH
553
C
HOH
122
6
HOH
HOH
554
C
HOH
123
6
HOH
HOH
555
C
HOH
128
6
HOH
HOH
556
C
HOH
132
6
HOH
HOH
557
C
HOH
133
6
HOH
HOH
558
C
HOH
135
6
HOH
HOH
559
C
HOH
136
6
HOH
HOH
560
C
HOH
138
6
HOH
HOH
561
C
HOH
140
6
HOH
HOH
562
C
HOH
143
6
HOH
HOH
563
C
HOH
144
6
HOH
HOH
564
C
HOH
145
6
HOH
HOH
565
C
HOH
151
6
HOH
HOH
566
C
HOH
156
6
HOH
HOH
567
C
HOH
157
6
HOH
HOH
568
C
HOH
160
6
HOH
HOH
569
C
HOH
161
6
HOH
HOH
570
C
HOH
162
6
HOH
HOH
571
C
HOH
163
6
HOH
HOH
572
C
ARG
774
n
1
ARG
774
A
ASP
775
n
2
ASP
775
A
GLU
776
n
3
GLU
776
A
ARG
777
n
4
ARG
777
A
LEU
778
n
5
LEU
778
A
SER
779
n
6
SER
779
A
LYS
780
n
7
LYS
780
A
ILE
781
n
8
ILE
781
A
ILE
782
n
9
ILE
782
A
SER
783
n
10
SER
783
A
MET
784
n
11
MET
784
A
PHE
785
n
12
PHE
785
A
GLN
786
n
13
GLN
786
A
ALA
787
n
14
ALA
787
A
HIS
788
n
15
HIS
788
A
ILE
789
n
16
ILE
789
A
ARG
790
n
17
ARG
790
A
GLY
791
n
18
GLY
791
A
TYR
792
n
19
TYR
792
A
LEU
793
n
20
LEU
793
A
ILE
794
n
21
ILE
794
A
ARG
795
n
22
ARG
795
A
LYS
796
n
23
LYS
796
A
ALA
797
n
24
ALA
797
A
TYR
798
n
25
TYR
798
A
LYS
799
n
26
LYS
799
A
LYS
800
n
27
LYS
800
A
LEU
801
n
28
LEU
801
A
GLN
802
n
29
GLN
802
A
ASP
803
n
30
ASP
803
A
GLN
804
n
31
GLN
804
A
ARG
805
n
32
ARG
805
A
ILE
806
n
33
ILE
806
A
GLY
807
n
34
GLY
807
A
LEU
808
n
35
LEU
808
A
SER
809
n
36
SER
809
A
VAL
810
n
37
VAL
810
A
ILE
811
n
38
ILE
811
A
GLN
812
n
39
GLN
812
A
ARG
813
n
40
ARG
813
A
ASN
814
n
41
ASN
814
A
ILE
815
n
42
ILE
815
A
ARG
816
n
43
ARG
816
A
LYS
817
n
44
LYS
817
A
TRP
818
n
45
TRP
818
A
LEU
819
n
46
LEU
819
A
VAL
820
n
47
VAL
820
A
LEU
821
n
48
LEU
821
A
ARG
822
n
49
ARG
822
A
ASN
823
n
50
ASN
823
A
TRP
824
n
51
TRP
824
A
GLN
825
n
52
GLN
825
A
TRP
826
n
53
TRP
826
A
TRP
827
n
54
TRP
827
A
LYS
828
n
55
LYS
828
A
LEU
829
n
56
LEU
829
A
TYR
830
n
57
TYR
830
A
SER
831
n
58
SER
831
A
LYS
832
n
59
LYS
832
A
VAL
833
n
60
VAL
833
A
LYS
834
n
61
LYS
834
A
PRO
835
n
62
PRO
835
A
LEU
836
n
63
LEU
836
A
LEU
837
n
64
LEU
837
A
n
1
1
B
n
2
2
B
n
3
3
B
n
4
4
B
n
5
5
B
n
6
6
B
n
7
7
B
n
8
8
B
n
9
9
B
n
10
10
B
n
11
11
B
LEU
12
n
12
LEU
12
B
PRO
13
n
13
PRO
13
B
GLN
14
n
14
GLN
14
B
LYS
15
n
15
LYS
15
B
GLN
16
n
16
GLN
16
B
ILE
17
n
17
ILE
17
B
GLN
18
n
18
GLN
18
B
GLU
19
n
19
GLU
19
B
MET
20
n
20
MET
20
B
LYS
21
n
21
LYS
21
B
GLU
22
n
22
GLU
22
B
ALA
23
n
23
ALA
23
B
PHE
24
n
24
PHE
24
B
SER
25
n
25
SER
25
B
MET
26
n
26
MET
26
B
ILE
27
n
27
ILE
27
B
ASP
28
n
28
ASP
28
B
VAL
29
n
29
VAL
29
B
ASP
30
n
30
ASP
30
B
ARG
31
n
31
ARG
31
B
ASP
32
n
32
ASP
32
B
GLY
33
n
33
GLY
33
B
PHE
34
n
34
PHE
34
B
VAL
35
n
35
VAL
35
B
SER
36
n
36
SER
36
B
LYS
37
n
37
LYS
37
B
GLU
38
n
38
GLU
38
B
ASP
39
n
39
ASP
39
B
ILE
40
n
40
ILE
40
B
LYS
41
n
41
LYS
41
B
ALA
42
n
42
ALA
42
B
ILE
43
n
43
ILE
43
B
SER
44
n
44
SER
44
B
GLU
45
n
45
GLU
45
B
GLN
46
n
46
GLN
46
B
LEU
47
n
47
LEU
47
B
GLY
48
n
48
GLY
48
B
ARG
49
n
49
ARG
49
B
ALA
50
n
50
ALA
50
B
PRO
51
n
51
PRO
51
B
ASP
52
n
52
ASP
52
B
ASP
53
n
53
ASP
53
B
LYS
54
n
54
LYS
54
B
GLU
55
n
55
GLU
55
B
LEU
56
n
56
LEU
56
B
THR
57
n
57
THR
57
B
ALA
58
n
58
ALA
58
B
MET
59
n
59
MET
59
B
LEU
60
n
60
LEU
60
B
LYS
61
n
61
LYS
61
B
GLU
62
n
62
GLU
62
B
ALA
63
n
63
ALA
63
B
PRO
64
n
64
PRO
64
B
GLY
65
n
65
GLY
65
B
PRO
66
n
66
PRO
66
B
LEU
67
n
67
LEU
67
B
ASN
68
n
68
ASN
68
B
PHE
69
n
69
PHE
69
B
THR
70
n
70
THR
70
B
MET
71
n
71
MET
71
B
PHE
72
n
72
PHE
72
B
LEU
73
n
73
LEU
73
B
SER
74
n
74
SER
74
B
ILE
75
n
75
ILE
75
B
PHE
76
n
76
PHE
76
B
SER
77
n
77
SER
77
B
ASP
78
n
78
ASP
78
B
LYS
79
n
79
LYS
79
B
LEU
80
n
80
LEU
80
B
SER
81
n
81
SER
81
B
GLY
82
n
82
GLY
82
B
THR
83
n
83
THR
83
B
ASP
84
n
84
ASP
84
B
SER
85
n
85
SER
85
B
GLU
86
n
86
GLU
86
B
GLU
87
n
87
GLU
87
B
THR
88
n
88
THR
88
B
ILE
89
n
89
ILE
89
B
ARG
90
n
90
ARG
90
B
ASN
91
n
91
ASN
91
B
ALA
92
n
92
ALA
92
B
PHE
93
n
93
PHE
93
B
ALA
94
n
94
ALA
94
B
MET
95
n
95
MET
95
B
PHE
96
n
96
PHE
96
B
ASP
97
n
97
ASP
97
B
GLU
98
n
98
GLU
98
B
GLN
99
n
99
GLN
99
B
GLU
100
n
100
GLU
100
B
THR
101
n
101
THR
101
B
LYS
102
n
102
LYS
102
B
LYS
103
n
103
LYS
103
B
LEU
104
n
104
LEU
104
B
ASN
105
n
105
ASN
105
B
ILE
106
n
106
ILE
106
B
GLU
107
n
107
GLU
107
B
TYR
108
n
108
TYR
108
B
ILE
109
n
109
ILE
109
B
LYS
110
n
110
LYS
110
B
ASP
111
n
111
ASP
111
B
LEU
112
n
112
LEU
112
B
LEU
113
n
113
LEU
113
B
GLU
114
n
114
GLU
114
B
ASN
115
n
115
ASN
115
B
MET
116
n
116
MET
116
B
GLY
117
n
117
GLY
117
B
ASP
118
n
118
ASP
118
B
ASN
119
n
119
ASN
119
B
PHE
120
n
120
PHE
120
B
ASN
121
n
121
ASN
121
B
LYS
122
n
122
LYS
122
B
ASP
123
n
123
ASP
123
B
GLU
124
n
124
GLU
124
B
MET
125
n
125
MET
125
B
ARG
126
n
126
ARG
126
B
MET
127
n
127
MET
127
B
THR
128
n
128
THR
128
B
PHE
129
n
129
PHE
129
B
LYS
130
n
130
LYS
130
B
GLU
131
n
131
GLU
131
B
ALA
132
n
132
ALA
132
B
PRO
133
n
133
PRO
133
B
VAL
134
n
134
VAL
134
B
GLU
135
n
135
GLU
135
B
GLY
136
n
136
GLY
136
B
GLY
137
n
137
GLY
137
B
LYS
138
n
138
LYS
138
B
PHE
139
n
139
PHE
139
B
ASP
140
n
140
ASP
140
B
TYR
141
n
141
TYR
141
B
VAL
142
n
142
VAL
142
B
LYS
143
n
143
LYS
143
B
PHE
144
n
144
PHE
144
B
THR
145
n
145
THR
145
B
ALA
146
n
146
ALA
146
B
MET
147
n
147
MET
147
B
ILE
148
n
148
ILE
148
B
LYS
149
n
149
LYS
149
B
GLY
150
n
150
GLY
150
B
SER
151
n
151
SER
151
B
GLY
152
n
152
GLY
152
B
GLU
153
n
153
GLU
153
B
n
154
154
B
n
155
155
B
n
156
156
B
n
1
1
C
n
2
2
C
LEU
3
n
3
LEU
3
C
SER
4
n
4
SER
4
C
GLN
5
n
5
GLN
5
C
ASP
6
n
6
ASP
6
C
GLU
7
n
7
GLU
7
C
ILE
8
n
8
ILE
8
C
ASP
9
n
9
ASP
9
C
ASP
10
n
10
ASP
10
C
LEU
11
n
11
LEU
11
C
LYS
12
n
12
LYS
12
C
ASP
13
n
13
ASP
13
C
VAL
14
n
14
VAL
14
C
PHE
15
n
15
PHE
15
C
GLU
16
n
16
GLU
16
C
LEU
17
n
17
LEU
17
C
PHE
18
n
18
PHE
18
C
ASP
19
n
19
ASP
19
C
PHE
20
n
20
PHE
20
C
TRP
21
n
21
TRP
21
C
ASP
22
n
22
ASP
22
C
GLY
23
n
23
GLY
23
C
ARG
24
n
24
ARG
24
C
ASP
25
n
25
ASP
25
C
GLY
26
n
26
GLY
26
C
ALA
27
n
27
ALA
27
C
VAL
28
n
28
VAL
28
C
ASP
29
n
29
ASP
29
C
ALA
30
n
30
ALA
30
C
PHE
31
n
31
PHE
31
C
LYS
32
n
32
LYS
32
C
LEU
33
n
33
LEU
33
C
GLY
34
n
34
GLY
34
C
ASP
35
n
35
ASP
35
C
VAL
36
n
36
VAL
36
C
CYS
37
n
37
CYS
37
C
ARG
38
n
38
ARG
38
C
CYS
39
n
39
CYS
39
C
LEU
40
n
40
LEU
40
C
GLY
41
n
41
GLY
41
C
ILE
42
n
42
ILE
42
C
ASN
43
n
43
ASN
43
C
PRO
44
n
44
PRO
44
C
ARG
45
n
45
ARG
45
C
ASN
46
n
46
ASN
46
C
GLU
47
n
47
GLU
47
C
ASP
48
n
48
ASP
48
C
VAL
49
n
49
VAL
49
C
PHE
50
n
50
PHE
50
C
ALA
51
n
51
ALA
51
C
VAL
52
n
52
VAL
52
C
GLY
53
n
53
GLY
53
C
GLY
54
n
54
GLY
54
C
THR
55
n
55
THR
55
C
HIS
56
n
56
HIS
56
C
LYS
57
n
57
LYS
57
C
MET
58
n
58
MET
58
C
GLY
59
n
59
GLY
59
C
GLU
60
n
60
GLU
60
C
LYS
61
n
61
LYS
61
C
SER
62
n
62
SER
62
C
LEU
63
n
63
LEU
63
C
PRO
64
n
64
PRO
64
C
PHE
65
n
65
PHE
65
C
GLU
66
n
66
GLU
66
C
GLU
67
n
67
GLU
67
C
PHE
68
n
68
PHE
68
C
LEU
69
n
69
LEU
69
C
PRO
70
n
70
PRO
70
C
ALA
71
n
71
ALA
71
C
TYR
72
n
72
TYR
72
C
GLU
73
n
73
GLU
73
C
GLY
74
n
74
GLY
74
C
LEU
75
n
75
LEU
75
C
MET
76
n
76
MET
76
C
ASP
77
n
77
ASP
77
C
CYS
78
n
78
CYS
78
C
GLU
79
n
79
GLU
79
C
GLN
80
n
80
GLN
80
C
GLY
81
n
81
GLY
81
C
THR
82
n
82
THR
82
C
PHE
83
n
83
PHE
83
C
ALA
84
n
84
ALA
84
C
ASP
85
n
85
ASP
85
C
TYR
86
n
86
TYR
86
C
MET
87
n
87
MET
87
C
GLU
88
n
88
GLU
88
C
ALA
89
n
89
ALA
89
C
PHE
90
n
90
PHE
90
C
LYS
91
n
91
LYS
91
C
THR
92
n
92
THR
92
C
PHE
93
n
93
PHE
93
C
ASP
94
n
94
ASP
94
C
ARG
95
n
95
ARG
95
C
GLU
96
n
96
GLU
96
C
GLY
97
n
97
GLY
97
C
GLN
98
n
98
GLN
98
C
GLY
99
n
99
GLY
99
C
PHE
100
n
100
PHE
100
C
ILE
101
n
101
ILE
101
C
SER
102
n
102
SER
102
C
GLY
103
n
103
GLY
103
C
ALA
104
n
104
ALA
104
C
GLU
105
n
105
GLU
105
C
LEU
106
n
106
LEU
106
C
ARG
107
n
107
ARG
107
C
HIS
108
n
108
HIS
108
C
VAL
109
n
109
VAL
109
C
LEU
110
n
110
LEU
110
C
THR
111
n
111
THR
111
C
ALA
112
n
112
ALA
112
C
LEU
113
n
113
LEU
113
C
GLY
114
n
114
GLY
114
C
GLU
115
n
115
GLU
115
C
ARG
116
n
116
ARG
116
C
LEU
117
n
117
LEU
117
C
SER
118
n
118
SER
118
C
ASP
119
n
119
ASP
119
C
GLU
120
n
120
GLU
120
C
ASP
121
n
121
ASP
121
C
VAL
122
n
122
VAL
122
C
ASP
123
n
123
ASP
123
C
GLU
124
n
124
GLU
124
C
ILE
125
n
125
ILE
125
C
ILE
126
n
126
ILE
126
C
LYS
127
n
127
LYS
127
C
LEU
128
n
128
LEU
128
C
THR
129
n
129
THR
129
C
ASP
130
n
130
ASP
130
C
LEU
131
n
131
LEU
131
C
GLN
132
n
132
GLN
132
C
GLU
133
n
133
GLU
133
C
ASP
134
n
134
ASP
134
C
LEU
135
n
135
LEU
135
C
GLU
136
n
136
GLU
136
C
GLY
137
n
137
GLY
137
C
ASN
138
n
138
ASN
138
C
VAL
139
n
139
VAL
139
C
LYS
140
n
140
LYS
140
C
TYR
141
n
141
TYR
141
C
GLU
142
n
142
GLU
142
C
ASP
143
n
143
ASP
143
C
PHE
144
n
144
PHE
144
C
VAL
145
n
145
VAL
145
C
LYS
146
n
146
LYS
146
C
LYS
147
n
147
LYS
147
C
VAL
148
n
148
VAL
148
C
MET
149
n
149
MET
149
C
ALA
150
n
150
ALA
150
C
GLY
151
n
151
GLY
151
C
PRO
152
n
152
PRO
152
C
TYR
153
n
153
TYR
153
C
PRO
154
n
154
PRO
154
C
n
155
155
C
n
156
156
C
author_and_software_defined_assembly
PISA
3
trimeric
7850
-83
19130
B
ASP
28
B
OD1
ASP
28
1_555
B
MG
502
D
MG
MG
1_555
B
ASP
30
B
OD1
ASP
30
1_555
84.1
B
ASP
28
B
OD1
ASP
28
1_555
B
MG
502
D
MG
MG
1_555
B
ASP
30
B
OD2
ASP
30
1_555
124.8
B
ASP
30
B
OD1
ASP
30
1_555
B
MG
502
D
MG
MG
1_555
B
ASP
30
B
OD2
ASP
30
1_555
44.5
B
ASP
28
B
OD1
ASP
28
1_555
B
MG
502
D
MG
MG
1_555
B
ASP
32
B
OD1
ASP
32
1_555
86.4
B
ASP
30
B
OD1
ASP
30
1_555
B
MG
502
D
MG
MG
1_555
B
ASP
32
B
OD1
ASP
32
1_555
82.2
B
ASP
30
B
OD2
ASP
30
1_555
B
MG
502
D
MG
MG
1_555
B
ASP
32
B
OD1
ASP
32
1_555
101.6
B
ASP
28
B
OD1
ASP
28
1_555
B
MG
502
D
MG
MG
1_555
B
PHE
34
B
O
PHE
34
1_555
71.4
B
ASP
30
B
OD1
ASP
30
1_555
B
MG
502
D
MG
MG
1_555
B
PHE
34
B
O
PHE
34
1_555
148.4
B
ASP
30
B
OD2
ASP
30
1_555
B
MG
502
D
MG
MG
1_555
B
PHE
34
B
O
PHE
34
1_555
163.8
B
ASP
32
B
OD1
ASP
32
1_555
B
MG
502
D
MG
MG
1_555
B
PHE
34
B
O
PHE
34
1_555
76.8
B
ASP
28
B
OD1
ASP
28
1_555
B
MG
502
D
MG
MG
1_555
B
ASP
39
B
OD2
ASP
39
1_555
96.3
B
ASP
30
B
OD1
ASP
30
1_555
B
MG
502
D
MG
MG
1_555
B
ASP
39
B
OD2
ASP
39
1_555
108.8
B
ASP
30
B
OD2
ASP
30
1_555
B
MG
502
D
MG
MG
1_555
B
ASP
39
B
OD2
ASP
39
1_555
85.8
B
ASP
32
B
OD1
ASP
32
1_555
B
MG
502
D
MG
MG
1_555
B
ASP
39
B
OD2
ASP
39
1_555
168.8
B
PHE
34
B
O
PHE
34
1_555
B
MG
502
D
MG
MG
1_555
B
ASP
39
B
OD2
ASP
39
1_555
93.7
B
ASP
28
B
OD1
ASP
28
1_555
B
MG
502
D
MG
MG
1_555
B
HOH
527
G
O
HOH
1_555
171.3
B
ASP
30
B
OD1
ASP
30
1_555
B
MG
502
D
MG
MG
1_555
B
HOH
527
G
O
HOH
1_555
104.1
B
ASP
30
B
OD2
ASP
30
1_555
B
MG
502
D
MG
MG
1_555
B
HOH
527
G
O
HOH
1_555
62.2
B
ASP
32
B
OD1
ASP
32
1_555
B
MG
502
D
MG
MG
1_555
B
HOH
527
G
O
HOH
1_555
97.5
B
PHE
34
B
O
PHE
34
1_555
B
MG
502
D
MG
MG
1_555
B
HOH
527
G
O
HOH
1_555
101.8
B
ASP
39
B
OD2
ASP
39
1_555
B
MG
502
D
MG
MG
1_555
B
HOH
527
G
O
HOH
1_555
78.4
C
ASP
19
C
OD1
ASP
19
1_555
C
CA
501
E
CA
CA
1_555
C
ASP
19
C
O
ASP
19
1_555
70.4
C
ASP
19
C
OD1
ASP
19
1_555
C
CA
501
E
CA
CA
1_555
C
ASP
22
C
OD1
ASP
22
1_555
124.4
C
ASP
19
C
O
ASP
19
1_555
C
CA
501
E
CA
CA
1_555
C
ASP
22
C
OD1
ASP
22
1_555
68.8
C
ASP
19
C
OD1
ASP
19
1_555
C
CA
501
E
CA
CA
1_555
C
GLY
23
C
O
GLY
23
1_555
87.6
C
ASP
19
C
O
ASP
19
1_555
C
CA
501
E
CA
CA
1_555
C
GLY
23
C
O
GLY
23
1_555
70.7
C
ASP
22
C
OD1
ASP
22
1_555
C
CA
501
E
CA
CA
1_555
C
GLY
23
C
O
GLY
23
1_555
111.9
C
ASP
19
C
OD1
ASP
19
1_555
C
CA
501
E
CA
CA
1_555
C
ASP
25
C
OD1
ASP
25
1_555
75.4
C
ASP
19
C
O
ASP
19
1_555
C
CA
501
E
CA
CA
1_555
C
ASP
25
C
OD1
ASP
25
1_555
132.5
C
ASP
22
C
OD1
ASP
22
1_555
C
CA
501
E
CA
CA
1_555
C
ASP
25
C
OD1
ASP
25
1_555
157.7
C
GLY
23
C
O
GLY
23
1_555
C
CA
501
E
CA
CA
1_555
C
ASP
25
C
OD1
ASP
25
1_555
75.9
C
ASP
19
C
OD1
ASP
19
1_555
C
CA
501
E
CA
CA
1_555
C
ALA
27
C
O
ALA
27
1_555
85.1
C
ASP
19
C
O
ASP
19
1_555
C
CA
501
E
CA
CA
1_555
C
ALA
27
C
O
ALA
27
1_555
129.2
C
ASP
22
C
OD1
ASP
22
1_555
C
CA
501
E
CA
CA
1_555
C
ALA
27
C
O
ALA
27
1_555
92.6
C
GLY
23
C
O
GLY
23
1_555
C
CA
501
E
CA
CA
1_555
C
ALA
27
C
O
ALA
27
1_555
154.0
C
ASP
25
C
OD1
ASP
25
1_555
C
CA
501
E
CA
CA
1_555
C
ALA
27
C
O
ALA
27
1_555
78.1
C
ASP
19
C
OD1
ASP
19
1_555
C
CA
501
E
CA
CA
1_555
C
HOH
512
H
O
HOH
1_555
145.5
C
ASP
19
C
O
ASP
19
1_555
C
CA
501
E
CA
CA
1_555
C
HOH
512
H
O
HOH
1_555
130.6
C
ASP
22
C
OD1
ASP
22
1_555
C
CA
501
E
CA
CA
1_555
C
HOH
512
H
O
HOH
1_555
90.0
C
GLY
23
C
O
GLY
23
1_555
C
CA
501
E
CA
CA
1_555
C
HOH
512
H
O
HOH
1_555
77.8
C
ASP
25
C
OD1
ASP
25
1_555
C
CA
501
E
CA
CA
1_555
C
HOH
512
H
O
HOH
1_555
70.8
C
ALA
27
C
O
ALA
27
1_555
C
CA
501
E
CA
CA
1_555
C
HOH
512
H
O
HOH
1_555
94.4
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
C
O
ILE
101
C
O
ILE
101
C
N
VAL
139
C
N
VAL
139
1
B
CG
GLU
153
B
CG
GLU
153
1
Y
1
B
CD
GLU
153
B
CD
GLU
153
1
Y
1
B
OE1
GLU
153
B
OE1
GLU
153
1
Y
1
B
OE2
GLU
153
B
OE2
GLU
153
1
Y
1
B
ALA
1
B
ALA
1
1
Y
1
B
ASP
2
B
ASP
2
1
Y
1
B
LYS
3
B
LYS
3
1
Y
1
B
ALA
4
B
ALA
4
1
Y
1
B
ALA
5
B
ALA
5
1
Y
1
B
SER
6
B
SER
6
1
Y
1
B
GLY
7
B
GLY
7
1
Y
1
B
VAL
8
B
VAL
8
1
Y
1
B
LEU
9
B
LEU
9
1
Y
1
B
THR
10
B
THR
10
1
Y
1
B
LYS
11
B
LYS
11
1
Y
1
B
GLU
154
B
GLU
154
1
Y
1
B
GLU
155
B
GLU
155
1
Y
1
B
ALA
156
B
ALA
156
1
Y
1
C
PRO
1
C
PRO
1
1
Y
1
C
LYS
2
C
LYS
2
1
Y
1
C
ASP
155
C
ASP
155
1
Y
1
C
LYS
156
C
LYS
156
1
Y
1
C
TYR
153
10.90
1
C
C
TYR
PRO
153
154
-85.27
1
A
TYR
798
0.075
SIDE CHAIN
1
A
TYR
830
0.072
SIDE CHAIN
1
B
PHE
34
0.085
SIDE CHAIN
1
B
ARG
126
0.074
SIDE CHAIN
1
C
C
CA
C
TYR
TYR
153
153
0.347
0.026
1.525
1.872
N
1
A
ASP
775
-102.64
-61.79
1
B
ARG
31
6.55
75.54
1
B
LYS
61
-57.85
-6.07
1
C
SER
4
73.21
130.00
1
C
ASP
25
-146.41
24.21
36.52
SIDE CHAIN ATOMS OF RESIDUE GLU B 153 ARE NOT SEEN IN THE
ELECTRON DENSITY.
0.2810000
0.1940000
0.1940000
2.0
8.0
2665
23375
85.86
1
2.0
0.2
2.0
8.0
164
3065
2
0
2899
0.015
1.439
24.13
2.428
2.02
100.0
1WDC
26715
0.0610000
1
89.2
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
data reduction
R-AXIS
data reduction
CCP4
phasing
X-PLOR
3.1
SCALLOP MYOSIN REGULATORY DOMAIN
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
6
N
N
6
N
N
6
N
N
A
GLU
776
A
GLU
3
HELX_P
A
ASN
823
A
ASN
50
1
1
48
A
GLN
825
A
GLN
52
HELX_P
A
LYS
834
A
LYS
61
1
2
10
B
GLN
14
B
GLN
14
HELX_P
B
ILE
27
B
ILE
27
1
3
14
B
LYS
37
B
LYS
37
HELX_P
B
LEU
47
B
LEU
47
1
4
11
B
ASP
53
B
ASP
53
HELX_P
B
LEU
60
B
LEU
60
1
5
8
B
PHE
69
B
PHE
69
HELX_P
B
LYS
79
B
LYS
79
1
6
11
B
GLU
86
B
GLU
86
HELX_P
B
PHE
96
B
PHE
96
1
7
11
B
ILE
106
B
ILE
106
HELX_P
B
ASN
115
B
ASN
115
1
8
10
B
LYS
122
B
LYS
122
HELX_P
B
PHE
129
B
PHE
129
1
9
8
B
TYR
141
B
TYR
141
HELX_P
B
LYS
149
B
LYS
149
1
10
9
C
GLN
5
C
GLN
5
HELX_P
C
ASP
22
C
ASP
22
1
11
18
C
ALA
30
C
ALA
30
HELX_P
C
LEU
40
C
LEU
40
5
12
11
C
ASN
46
C
ASN
46
HELX_P
C
VAL
52
C
VAL
52
1
13
7
C
PHE
65
C
PHE
65
HELX_P
C
ASP
77
C
ASP
77
1
14
13
C
PHE
83
C
PHE
83
HELX_P
C
PHE
93
C
PHE
93
1
15
11
C
GLY
103
C
GLY
103
HELX_P
C
ALA
112
C
ALA
112
1
16
10
C
ASP
119
C
ASP
119
HELX_P
C
THR
129
C
THR
129
1
17
11
C
TYR
141
C
TYR
141
HELX_P
C
ALA
150
C
ALA
150
1
18
10
metalc
2.425
B
ASP
28
B
OD1
ASP
28
1_555
B
MG
502
D
MG
MG
1_555
metalc
2.381
B
ASP
30
B
OD1
ASP
30
1_555
B
MG
502
D
MG
MG
1_555
metalc
3.096
B
ASP
30
B
OD2
ASP
30
1_555
B
MG
502
D
MG
MG
1_555
metalc
2.438
B
ASP
32
B
OD1
ASP
32
1_555
B
MG
502
D
MG
MG
1_555
metalc
2.341
B
PHE
34
B
O
PHE
34
1_555
B
MG
502
D
MG
MG
1_555
metalc
2.310
B
ASP
39
B
OD2
ASP
39
1_555
B
MG
502
D
MG
MG
1_555
metalc
2.415
B
MG
502
D
MG
MG
1_555
B
HOH
527
G
O
HOH
1_555
metalc
2.434
C
ASP
19
C
OD1
ASP
19
1_555
C
CA
501
E
CA
CA
1_555
metalc
2.630
C
ASP
19
C
O
ASP
19
1_555
C
CA
501
E
CA
CA
1_555
metalc
2.568
C
ASP
22
C
OD1
ASP
22
1_555
C
CA
501
E
CA
CA
1_555
metalc
2.573
C
GLY
23
C
O
GLY
23
1_555
C
CA
501
E
CA
CA
1_555
metalc
2.607
C
ASP
25
C
OD1
ASP
25
1_555
C
CA
501
E
CA
CA
1_555
metalc
2.361
C
ALA
27
C
O
ALA
27
1_555
C
CA
501
E
CA
CA
1_555
metalc
2.498
C
CA
501
E
CA
CA
1_555
C
HOH
512
H
O
HOH
1_555
MUSCLE PROTEIN
MYOSIN, CALCIUM BINDING PROTEIN, MUSCLE PROTEIN
MYS_AEQIR
UNP
1
1
P24733
MNIDFSDPDFQYLAVDRKKLMKEQTAAFDGKKNCWVPDEKEGFASAEIQSSKGDEITVKIVADSSTRTVKKDDIQSMNPP
KFEKLEDMANMTYLNEASVLYNLRSRYTSGLIYTYSGLFCIAVNPYRRLPIYTDSVIAKYRGKRKTEIPPHLFSVADNAY
QNMVTDRENQSCLITGESGAGKTENTKKVIMYLAKVACAVKKKDEEASDKKEGSLEDQIIQANPVLEAYGNAKTTRNNNS
SRFGKFIRIHFGPTGKIAGADIETYLLEKSRVTYQQSAERNYHIFYQICSNAIPELNDVMLVTPDSGLYSFINQGCLTVD
NIDDVEEFKLCDEAFDILGFTKEEKQSMFKCTASILHMGEMKFKQRPREEQAESDGTAEAEKVAFLCGINAGDLLKALLK
PKVKVGTEMVTKGQNMNQVVNSVGALAKSLYDRMFNWLVRRVNKTLDTKAKRNYYIGVLDIAGFEIFDFNSFEQLCINYT
NERLQQFFNHHMFILEQEEYKKEGIAWEFIDFGMDLQMCIDLIEKPMGILSILEEECMFPKADDKSFQDKLYQNHMGKNR
MFTKPGKPTRPNQGPAHFELHHYAGNVPYSITGWLEKNKDPINENVVALLGASKEPLVAELFKAPEEPAGGGKKKKGKSS
AFQTISAVHRESLNKLMKNLYSTHPHFVRCIIPNELKQPGLVDAELVLHQLQCNGVLEGIRICRKGFPSRLIYSEFKQRY
SILAPNAIPQGFVDGKTVSEKILAGLQMDPAEYRLGTTKVFFKAGVLGNLEEMRDERLSKIISMFQAHIRGYLIRKAYKK
LQDQRIGLSVIQRNIRKWLVLRNWQWWKLYSKVKPLLSIARQEEEMKEQLKQMDKMKEDLAKTERIKKELEEQNVTLLEQ
KNDLFLQLQTLEDSMGDQEERVEKLIMQKADFESQIKELEERLLDEEDAAADLEGIKKKMEADNANLKKDIGDLENTLQK
AEQDKAHKDNQISTLQGEISQQDEHIGKLNKEKKALEEANKKTSDSLQAEEDKCNHLNKLKAKLEQALDELEDNLEREKK
VRGDVEKAKRKVEQDLKSTQENVEDLERVKRELEENVRRKEAEISSLNSKLEDEQNLVSQLQRKIKELQARIEELEEELE
AERNARAKVEKQRAELNRELEELGERLDEAGGATSAQIELNKKREAELLKIRRDLEEASLQHEAQISALRKKHQDAANEM
ADQVDQLQKVKSKLEKDKKDLKREMDDLESQMTHNMKNKGCSEKVMKQFESQMSDLNARLEDSQRSINELQSQKSRLQAE
NSDLTRQLEDAEHRVSVLSKEKSQLSSQLEDARRSLEEETRARSKLQNEVRNMHADMDAIREQLEEEQESKSDVQRQLSK
ANNEIQQWRSKFESEGANRTEELEDQKRKLLGKLSEAEQTTEAANAKCSALEKAKSRLQQELEDMSIEVDRANASVNQME
KKQRAFDKTTAEWQAKVNSLQSELENSQKESRGYSAELYRIKASIEEYQDSIGALRRENKNLADEIHDLTDQLSEGGRST
HELDKARRRLEMEKEELQAALEEAEGALEQEEAKVMRAQLEIATVRNEIDKRIQEKEEEFDNTRRNHQRALESMQASLEA
EAKGKADAMRIKKKLEQDINELEVALDASNRGKAEMEKTVKRYQQQIREMQTSIEEEQRQRDEARESYNMAERRCTLMSG
EVEELRAALEQAERARKASDNELADANDRVNELTSQVSSVQGQKRKLEGDINAMQTDLDEMHGELKGADERCKKAMADAA
RLADELRAEQDHSNQVEKVRKNLESQVKEFQIRLDEAEASSLKGGKKMIQKLESRVHELEAELDNEQRRHAETQKNMRKA
DRRLKELAFQADEDRKNQERLQELIDKLNAKIKTFKRQVEEAEEIAAINLAKYRKAQHELEEAEERADTADSTLQKFRAK
SRSSVSVQRSSVSVSASN
MLR_AEQIR
UNP
2
1
P13543
ADKAASGVLTKLPQKQIQEMKEAFSMIDVDRDGFVSKEDIKAISEQLGRAPDDKELTAMLKEAPGPLNFTMFLSIFSDKL
SGTDSEETIRNAFAMFDEQETKKLNIEYIKDLLENMGDNFNKDEMRMTFKEAPVEGGKFDYVKFTAMIKGSGEEEA
MLE_AEQIR
UNP
3
1
P07291
PKLSQDEIDDLKDVFELFDFWDGRDGAVDAFKLGDVCRCLGINPRNEDVFAVGGTHKMGEKSLPFEEFLPAYEGLMDCEQ
GTFADYMEAFKTFDREGQGFISGAELRHVLTALGERLSDEDVDEIIKLTDLQEDLEGNVKYEDFVKKVMAGPYPDK
774
837
1WDC
774
837
P24733
A
1
1
64
1
156
1WDC
1
156
P13543
B
2
1
156
1
156
1WDC
1
156
P07291
C
3
1
156
2
anti-parallel
C
PHE
100
C
PHE
100
C
SER
102
C
SER
102
C
ASN
138
C
ASN
138
C
LYS
140
C
LYS
140
BINDING SITE FOR RESIDUE CA C 501
C
CA
501
Software
6
BINDING SITE FOR RESIDUE MG B 502
B
MG
502
Software
6
C
ASP
19
C
ASP
19
6
1_555
C
ASP
22
C
ASP
22
6
1_555
C
GLY
23
C
GLY
23
6
1_555
C
ASP
25
C
ASP
25
6
1_555
C
ALA
27
C
ALA
27
6
1_555
C
HOH
512
H
HOH
6
1_555
B
ASP
28
B
ASP
28
6
1_555
B
ASP
30
B
ASP
30
6
1_555
B
ASP
32
B
ASP
32
6
1_555
B
PHE
34
B
PHE
34
6
1_555
B
ASP
39
B
ASP
39
6
1_555
B
HOH
527
G
HOH
6
1_555
4
P 1 21 1