0.031124
0.000000
0.000000
0.000000
0.023724
0.000000
0.000000
0.000000
0.016676
0.00000
0.00000
0.00000
Yumoto, F.
Kato, Y.S.
Ohtsuki, I.
Tanokura, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
32.130
42.151
59.966
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
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
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
O
N
139
N
H
N
140
N
H
N
141
N
N
N
142
S
C
N
143
N
C
N
144
N
O
N
145
S
C
N
146
N
C
N
147
N
C
N
148
N
C
N
149
N
O
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
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
N
N
164
S
C
N
165
N
C
N
166
N
O
N
167
N
C
N
168
N
C
N
169
N
C
N
170
N
C
N
171
N
O
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
N
N
186
S
C
N
187
N
C
N
188
N
O
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
C
N
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
H
N
206
N
H
N
207
N
H
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
N
C
N
215
N
C
N
216
N
S
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
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
Y
235
N
C
Y
236
N
C
Y
237
N
C
Y
238
N
C
Y
239
N
C
Y
240
N
C
N
241
N
O
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
N
N
254
S
C
N
255
N
C
N
256
N
O
N
257
N
C
N
258
N
C
N
259
N
C
N
260
N
O
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
N
N
271
S
C
N
272
N
C
N
273
N
O
N
274
N
C
N
275
N
O
N
276
N
O
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
N
N
285
S
C
N
286
N
C
N
287
N
O
N
288
R
C
N
289
N
O
N
290
N
C
N
291
N
O
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
H
N
300
N
H
N
301
N
N
N
302
S
C
N
303
N
C
N
304
N
O
N
305
N
C
Y
306
N
C
Y
307
N
C
Y
308
N
C
Y
309
N
N
Y
310
N
C
Y
311
N
C
Y
312
N
C
Y
313
N
C
Y
314
N
C
N
315
N
O
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
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
N
N
329
S
C
N
330
N
C
N
331
N
O
N
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
Y
336
N
C
Y
337
N
C
Y
338
N
C
N
339
N
O
N
340
N
O
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
H
N
351
N
H
N
352
N
N
N
353
S
C
N
354
N
C
N
355
N
O
N
356
N
C
N
357
N
C
N
358
N
C
N
359
N
O
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
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
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
sing
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
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
sing
N
201
N
sing
N
202
N
sing
N
203
N
doub
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
doub
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
Y
227
N
doub
Y
228
N
sing
Y
229
N
sing
N
230
N
sing
Y
231
N
doub
N
232
N
sing
Y
233
N
doub
N
234
N
sing
Y
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
doub
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
doub
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
doub
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
Y
296
N
doub
Y
297
N
sing
Y
298
N
sing
N
299
N
sing
Y
300
N
doub
Y
301
N
sing
Y
302
N
sing
N
303
N
sing
Y
304
N
sing
Y
305
N
doub
N
306
N
sing
Y
307
N
doub
N
308
N
sing
Y
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
doub
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
Y
324
N
doub
Y
325
N
sing
Y
326
N
sing
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
330
N
doub
N
331
N
sing
Y
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
sing
N
341
N
sing
N
342
N
sing
N
343
N
doub
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
sing
GE
Biol.Chem.
1431-6730
394
55
68
10.1515/hsz-2012-0152
23096565
Structure of the Ca2+-saturated C-terminal domain of scallop troponin C in complex with a troponin I fragment
2012
10.2210/pdb3tz1/pdb
pdb_00003tz1
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
95
1
95
1
CCD
2006-03-03
ADSC QUANTUM 210
CCD
2006-10-31
ADSC QUANTUM 210
SINGLE WAVELENGTH
M
x-ray
1
MAD
M
x-ray
1
1.000
1.0
0.97854
1.0
0.9791
1.0
0.974
1.0
AR-NW12A
Photon Factory
1.000
SYNCHROTRON
PHOTON FACTORY BEAMLINE AR-NW12A
AR-NW12A
Photon Factory
0.97854, 0.9791, 0.974
SYNCHROTRON
PHOTON FACTORY BEAMLINE AR-NW12A
8527.572
Troponin C
C-terminal Domain, UNP residues 81-153
1
man
polymer
2691.299
Troponin I
UNP residues 143-166
1
syn
polymer
40.078
CALCIUM ION
1
syn
non-polymer
18.015
water
27
nat
water
TnI
no
no
MEDLDERELKEAFRVLDKEKKGVIKVDVLRWILKSLGDELTEDEIENMIAETDTDGSGTVDYEEFKCLMMSSDA
MEDLDERELKEAFRVLDKEKKGVIKVDVLRWILKSLGDELTEDEIENMIAETDTDGSGTVDYEEFKCLMMSSDA
A
polypeptide(L)
no
no
GLSPEKKKMLKKLIMQKAAEDLAN
GLSPEKKKMLKKLIMQKAAEDLAN
B
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
Akazara scallop
sample
Troponin C
6571
Chlamys nipponensis akazara
562
Escherichia coli
BL21 (DE3)
Plasmid
pET16b
2
1.81
32.03
VAPOR DIFFUSION, SITTING DROP
4.6
30% PEG 4000, 0.1 M sodium acetate pH 4.6 and 0.2 M ammonium acetate, VAPOR DIFFUSION, SITTING DROP, temperature 293K
293
chem_comp_atom
chem_comp_bond
database_2
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Data collection
Database references
Derived calculations
1
0
2013-01-23
1
1
2024-03-20
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
PDBJ
2011-09-26
REL
REL
CA
CALCIUM ION
HOH
water
6571
Akazara scallop
Chlamys nipponensis akazara
sample
CA
1
3
CA
CA
1
A
HOH
2
4
HOH
HOH
2
A
HOH
3
4
HOH
HOH
3
A
HOH
4
4
HOH
HOH
4
A
HOH
5
4
HOH
HOH
5
A
HOH
7
4
HOH
HOH
7
A
HOH
8
4
HOH
HOH
8
A
HOH
9
4
HOH
HOH
9
A
HOH
10
4
HOH
HOH
10
A
HOH
11
4
HOH
HOH
11
A
HOH
12
4
HOH
HOH
12
A
HOH
14
4
HOH
HOH
14
A
HOH
15
4
HOH
HOH
15
A
HOH
16
4
HOH
HOH
16
A
HOH
17
4
HOH
HOH
17
A
HOH
18
4
HOH
HOH
18
A
HOH
19
4
HOH
HOH
19
A
HOH
20
4
HOH
HOH
20
A
HOH
21
4
HOH
HOH
21
A
HOH
22
4
HOH
HOH
22
A
HOH
24
4
HOH
HOH
24
A
HOH
25
4
HOH
HOH
25
A
HOH
27
4
HOH
HOH
27
A
HOH
1
4
HOH
HOH
153
A
HOH
6
4
HOH
HOH
6
B
HOH
13
4
HOH
HOH
13
B
HOH
23
4
HOH
HOH
23
B
HOH
26
4
HOH
HOH
26
B
n
1
79
A
n
2
80
A
n
3
81
A
LEU
82
n
4
LEU
82
A
ASP
83
n
5
ASP
83
A
GLU
84
n
6
GLU
84
A
ARG
85
n
7
ARG
85
A
GLU
86
n
8
GLU
86
A
LEU
87
n
9
LEU
87
A
LYS
88
n
10
LYS
88
A
GLU
89
n
11
GLU
89
A
ALA
90
n
12
ALA
90
A
PHE
91
n
13
PHE
91
A
ARG
92
n
14
ARG
92
A
VAL
93
n
15
VAL
93
A
LEU
94
n
16
LEU
94
A
ASP
95
n
17
ASP
95
A
LYS
96
n
18
LYS
96
A
GLU
97
n
19
GLU
97
A
LYS
98
n
20
LYS
98
A
LYS
99
n
21
LYS
99
A
GLY
100
n
22
GLY
100
A
VAL
101
n
23
VAL
101
A
ILE
102
n
24
ILE
102
A
LYS
103
n
25
LYS
103
A
VAL
104
n
26
VAL
104
A
ASP
105
n
27
ASP
105
A
VAL
106
n
28
VAL
106
A
LEU
107
n
29
LEU
107
A
ARG
108
n
30
ARG
108
A
TRP
109
n
31
TRP
109
A
ILE
110
n
32
ILE
110
A
LEU
111
n
33
LEU
111
A
LYS
112
n
34
LYS
112
A
SER
113
n
35
SER
113
A
LEU
114
n
36
LEU
114
A
GLY
115
n
37
GLY
115
A
ASP
116
n
38
ASP
116
A
GLU
117
n
39
GLU
117
A
LEU
118
n
40
LEU
118
A
THR
119
n
41
THR
119
A
GLU
120
n
42
GLU
120
A
ASP
121
n
43
ASP
121
A
GLU
122
n
44
GLU
122
A
ILE
123
n
45
ILE
123
A
GLU
124
n
46
GLU
124
A
ASN
125
n
47
ASN
125
A
MET
126
n
48
MET
126
A
ILE
127
n
49
ILE
127
A
ALA
128
n
50
ALA
128
A
GLU
129
n
51
GLU
129
A
THR
130
n
52
THR
130
A
ASP
131
n
53
ASP
131
A
THR
132
n
54
THR
132
A
ASP
133
n
55
ASP
133
A
GLY
134
n
56
GLY
134
A
SER
135
n
57
SER
135
A
GLY
136
n
58
GLY
136
A
THR
137
n
59
THR
137
A
VAL
138
n
60
VAL
138
A
ASP
139
n
61
ASP
139
A
TYR
140
n
62
TYR
140
A
GLU
141
n
63
GLU
141
A
GLU
142
n
64
GLU
142
A
PHE
143
n
65
PHE
143
A
LYS
144
n
66
LYS
144
A
CYS
145
n
67
CYS
145
A
LEU
146
n
68
LEU
146
A
MET
147
n
69
MET
147
A
MET
148
n
70
MET
148
A
SER
149
n
71
SER
149
A
SER
150
n
72
SER
150
A
ASP
151
n
73
ASP
151
A
ALA
152
n
74
ALA
152
A
GLY
143
n
1
GLY
143
B
LEU
144
n
2
LEU
144
B
SER
145
n
3
SER
145
B
PRO
146
n
4
PRO
146
B
GLU
147
n
5
GLU
147
B
LYS
148
n
6
LYS
148
B
LYS
149
n
7
LYS
149
B
LYS
150
n
8
LYS
150
B
MET
151
n
9
MET
151
B
LEU
152
n
10
LEU
152
B
LYS
153
n
11
LYS
153
B
LYS
154
n
12
LYS
154
B
LEU
155
n
13
LEU
155
B
ILE
156
n
14
ILE
156
B
MET
157
n
15
MET
157
B
GLN
158
n
16
GLN
158
B
LYS
159
n
17
LYS
159
B
ALA
160
n
18
ALA
160
B
ALA
161
n
19
ALA
161
B
GLU
162
n
20
GLU
162
B
ASP
163
n
21
ASP
163
B
LEU
164
n
22
LEU
164
B
ALA
165
n
23
ALA
165
B
ASN
166
n
24
ASN
166
B
0.0676
-0.0170
0.0368
0.3667
0.2170
0.2801
-0.0981
0.1964
0.0565
-0.4312
-0.0010
0.2635
-0.1710
-0.0385
-0.0119
0.2568
-0.0188
0.0132
0.2397
0.0011
0.2071
refined
-18.1328
10.4245
-10.5537
X-RAY DIFFRACTION
0.6085
0.1239
0.1799
0.3276
0.1944
0.5721
0.0086
-0.2360
-0.1900
0.0682
-0.0354
-0.2881
0.4535
-0.0491
-0.0033
0.2260
0.0135
-0.0479
0.2030
0.0006
0.2236
refined
-10.5327
-1.2151
1.2370
X-RAY DIFFRACTION
0.2037
-0.3369
-0.1133
1.1779
-0.4728
0.8046
0.2303
0.3708
-0.6098
-0.5028
0.0823
0.3506
0.4507
-0.3483
0.0820
0.2563
0.0113
-0.0338
0.2609
-0.0342
0.1859
refined
-18.7123
-1.7820
-10.5517
X-RAY DIFFRACTION
0.6199
-0.0933
0.0134
0.1393
-0.2250
0.3670
0.0294
-0.1145
-0.0314
0.2329
0.0422
0.1927
0.1495
-0.0248
0.0011
0.1704
-0.0155
0.0195
0.1742
-0.0150
0.2204
refined
-19.3603
3.9113
1.2281
X-RAY DIFFRACTION
A
82
A
100
X-RAY DIFFRACTION
1
chain 'A' and (resseq 82:100)
A
101
A
130
X-RAY DIFFRACTION
2
chain 'A' and (resseq 101:130)
A
131
A
152
X-RAY DIFFRACTION
3
chain 'A' and (resseq 131:152)
B
143
B
166
X-RAY DIFFRACTION
4
chain 'B'
author_and_software_defined_assembly
PISA
2
dimeric
1870
-30
6090
A
HOH
12
D
O
HOH
1_555
A
CA
1
C
CA
CA
1_555
A
ASP
131
A
OD1
ASP
53
1_555
172.0
A
HOH
12
D
O
HOH
1_555
A
CA
1
C
CA
CA
1_555
A
ASP
133
A
OD1
ASP
55
1_555
94.4
A
ASP
131
A
OD1
ASP
53
1_555
A
CA
1
C
CA
CA
1_555
A
ASP
133
A
OD1
ASP
55
1_555
81.3
A
HOH
12
D
O
HOH
1_555
A
CA
1
C
CA
CA
1_555
A
SER
135
A
OG
SER
57
1_555
81.9
A
ASP
131
A
OD1
ASP
53
1_555
A
CA
1
C
CA
CA
1_555
A
SER
135
A
OG
SER
57
1_555
90.6
A
ASP
133
A
OD1
ASP
55
1_555
A
CA
1
C
CA
CA
1_555
A
SER
135
A
OG
SER
57
1_555
78.8
A
HOH
12
D
O
HOH
1_555
A
CA
1
C
CA
CA
1_555
A
THR
137
A
O
THR
59
1_555
98.1
A
ASP
131
A
OD1
ASP
53
1_555
A
CA
1
C
CA
CA
1_555
A
THR
137
A
O
THR
59
1_555
82.5
A
ASP
133
A
OD1
ASP
55
1_555
A
CA
1
C
CA
CA
1_555
A
THR
137
A
O
THR
59
1_555
149.1
A
SER
135
A
OG
SER
57
1_555
A
CA
1
C
CA
CA
1_555
A
THR
137
A
O
THR
59
1_555
75.2
A
HOH
12
D
O
HOH
1_555
A
CA
1
C
CA
CA
1_555
A
GLU
142
A
OE2
GLU
64
1_555
91.6
A
ASP
131
A
OD1
ASP
53
1_555
A
CA
1
C
CA
CA
1_555
A
GLU
142
A
OE2
GLU
64
1_555
94.5
A
ASP
133
A
OD1
ASP
55
1_555
A
CA
1
C
CA
CA
1_555
A
GLU
142
A
OE2
GLU
64
1_555
81.2
A
SER
135
A
OG
SER
57
1_555
A
CA
1
C
CA
CA
1_555
A
GLU
142
A
OE2
GLU
64
1_555
158.3
A
THR
137
A
O
THR
59
1_555
A
CA
1
C
CA
CA
1_555
A
GLU
142
A
OE2
GLU
64
1_555
126.3
A
HOH
12
D
O
HOH
1_555
A
CA
1
C
CA
CA
1_555
A
GLU
142
A
OE1
GLU
64
1_555
81.8
A
ASP
131
A
OD1
ASP
53
1_555
A
CA
1
C
CA
CA
1_555
A
GLU
142
A
OE1
GLU
64
1_555
106.1
A
ASP
133
A
OD1
ASP
55
1_555
A
CA
1
C
CA
CA
1_555
A
GLU
142
A
OE1
GLU
64
1_555
131.2
A
SER
135
A
OG
SER
57
1_555
A
CA
1
C
CA
CA
1_555
A
GLU
142
A
OE1
GLU
64
1_555
146.8
A
THR
137
A
O
THR
59
1_555
A
CA
1
C
CA
CA
1_555
A
GLU
142
A
OE1
GLU
64
1_555
78.7
A
GLU
142
A
OE2
GLU
64
1_555
A
CA
1
C
CA
CA
1_555
A
GLU
142
A
OE1
GLU
64
1_555
50.5
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
ILE
102
A
N
ILE
24
A
O
VAL
138
A
O
VAL
60
1
A
MET
79
A
MET
1
1
Y
1
A
GLU
80
A
GLU
2
1
Y
1
A
ASP
81
A
ASP
3
1
Y
102.200
32.3004
14.700
6.7015
-0.0000
0.0000
-10.2534
-0.0000
3.5519
0.2367
0.2030
0.2047
1.80
28.321
368
7950
7950
4.63
99.35
1.000
1.000
0.8166
0.33
random
1,2
1.38
MAD
23.95
0.72
1.00
ML
FLAT BULK SOLVENT MODEL
55.343
0.437
1.80
28.321
27
780
1
0
752
0.005
756
0.978
1006
13.852
302
0.082
116
0.005
127
0.2772
0.2078
2.0589
110
2481
3
99.00
0.2773
0.1797
2.5937
110
2516
3
100.00
0.2200
0.2115
28.3244
148
2585
3
99.00
24.870
1.8
50
3TZ1
8076
8036
-3
0.053
0.053
1,2
3.8
99.5
1.80
1.86
5.5
0.266
1,2
3.3
97.8
phasing
SOLVE
refinement
PHENIX
(phenix.refine: 1.7.1_743)
data reduction
HKL-2000
data scaling
HKL-2000
Crystal structure of the Ca2+-saturated C-terminal domain of Akazara scallop troponin C in complex with a troponin I fragment
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
A
ASP
83
A
ASP
5
HELX_P
A
ASP
95
A
ASP
17
1
1
13
A
VAL
104
A
VAL
26
HELX_P
A
GLY
115
A
GLY
37
1
2
12
A
THR
119
A
THR
41
HELX_P
A
ASP
131
A
ASP
53
1
3
13
A
ASP
139
A
ASP
61
HELX_P
A
SER
149
A
SER
71
1
4
11
B
SER
145
B
SER
3
HELX_P
B
ALA
165
B
ALA
23
1
5
21
metalc
2.629
A
CA
1
C
CA
CA
1_555
A
HOH
12
D
O
HOH
1_555
metalc
2.338
A
CA
1
C
CA
CA
1_555
A
ASP
131
A
OD1
ASP
53
1_555
metalc
2.330
A
CA
1
C
CA
CA
1_555
A
ASP
133
A
OD1
ASP
55
1_555
metalc
2.689
A
CA
1
C
CA
CA
1_555
A
SER
135
A
OG
SER
57
1_555
metalc
2.349
A
CA
1
C
CA
CA
1_555
A
THR
137
A
O
THR
59
1_555
metalc
2.583
A
CA
1
C
CA
CA
1_555
A
GLU
142
A
OE2
GLU
64
1_555
metalc
2.585
A
CA
1
C
CA
CA
1_555
A
GLU
142
A
OE1
GLU
64
1_555
CONTRACTILE PROTEIN
protein-peptide complex, EF hand, Ca2+-sensor, CONTRACTILE PROTEIN
Q27428_CHLNI
UNP
1
81
Q27428
EDLDERELKEAFRVLDKEKKGVIKVDVLRWILKSLGDELTEDEIENMIAETDTDGSGTVDYEEFKCLMMSSDA
TNNI_CHLNI
UNP
2
143
Q7M3Y3
GLSPEKKKMLKKLIMQKAAEDLAN
81
153
3TZ1
80
152
Q27428
A
1
2
74
143
166
3TZ1
143
166
Q7M3Y3
B
2
1
24
1
expression tag
MET
79
3TZ1
A
Q27428
UNP
1
2
anti-parallel
A
ILE
102
A
ILE
24
A
LYS
103
A
LYS
25
A
THR
137
A
THR
59
A
VAL
138
A
VAL
60
BINDING SITE FOR RESIDUE CA A 1
A
CA
1
Software
6
A
HOH
12
D
HOH
6
1_555
A
ASP
131
A
ASP
53
6
1_555
A
ASP
133
A
ASP
55
6
1_555
A
SER
135
A
SER
57
6
1_555
A
THR
137
A
THR
59
6
1_555
A
GLU
142
A
GLU
64
6
1_555
19
P 21 21 21