0.020171
0.011646
0.000000
0.000000
0.023292
0.000000
0.000000
0.000000
0.008618
0.00000
0.00000
0.00000
Zhang, X.L.
Paetzel, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
120.00
49.576
49.576
116.041
C2 H3 O2 -1
59.044
ACETATE ION
non-polymer
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
Cd 2
112.411
CADMIUM 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
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
C
N
2
N
O
N
3
N
O
N
4
N
C
N
5
N
H
N
6
N
H
N
7
N
H
N
8
N
N
N
9
S
C
N
10
N
C
N
11
N
O
N
12
N
C
N
13
N
O
N
14
N
H
N
15
N
H
N
16
N
H
N
17
N
H
N
18
N
H
N
19
N
H
N
20
N
H
N
21
N
N
N
22
S
C
N
23
N
C
N
24
N
O
N
25
N
C
N
26
N
C
N
27
N
C
N
28
N
N
N
29
N
C
N
30
N
N
N
31
N
N
N
32
N
O
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
H
N
42
N
H
N
43
N
H
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
H
N
48
N
N
N
49
S
C
N
50
N
C
N
51
N
O
N
52
N
C
N
53
N
C
N
54
N
O
N
55
N
N
N
56
N
O
N
57
N
H
N
58
N
H
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
N
N
66
S
C
N
67
N
C
N
68
N
O
N
69
N
C
N
70
N
C
N
71
N
O
N
72
N
O
N
73
N
O
N
74
N
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
CA
N
82
N
CD
N
83
N
N
N
84
R
C
N
85
N
C
N
86
N
O
N
87
N
C
N
88
N
S
N
89
N
O
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
N
N
98
S
C
N
99
N
C
N
100
N
O
N
101
N
C
N
102
N
C
N
103
N
C
N
104
N
O
N
105
N
N
N
106
N
O
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
N
N
118
S
C
N
119
N
C
N
120
N
O
N
121
N
C
N
122
N
C
N
123
N
C
N
124
N
O
N
125
N
O
N
126
N
O
N
127
N
H
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
H
N
136
N
N
N
137
N
C
N
138
N
C
N
139
N
O
N
140
N
O
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
O
N
147
N
H
N
148
N
H
N
149
N
N
N
150
S
C
N
151
N
C
N
152
N
O
N
153
S
C
N
154
N
C
N
155
N
C
N
156
N
C
N
157
N
O
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
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
N
N
172
S
C
N
173
N
C
N
174
N
O
N
175
N
C
N
176
N
C
N
177
N
C
N
178
N
C
N
179
N
O
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
N
N
194
S
C
N
195
N
C
N
196
N
O
N
197
N
C
N
198
N
C
N
199
N
C
N
200
N
C
N
201
N
N
N
202
N
O
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
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
N
N
219
S
C
N
220
N
C
N
221
N
O
N
222
N
C
N
223
N
C
N
224
N
S
N
225
N
C
N
226
N
O
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
N
N
239
S
C
N
240
N
C
N
241
N
O
N
242
N
C
Y
243
N
C
Y
244
N
C
Y
245
N
C
Y
246
N
C
Y
247
N
C
Y
248
N
C
N
249
N
O
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
N
N
262
S
C
N
263
N
C
N
264
N
O
N
265
N
C
N
266
N
C
N
267
N
C
N
268
N
O
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
N
N
279
S
C
N
280
N
C
N
281
N
O
N
282
N
C
N
283
N
O
N
284
N
O
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
R
C
N
297
N
O
N
298
N
C
N
299
N
O
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
N
N
310
S
C
N
311
N
C
N
312
N
O
N
313
N
C
Y
314
N
C
Y
315
N
C
Y
316
N
C
Y
317
N
C
Y
318
N
C
Y
319
N
C
N
320
N
O
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
N
N
334
S
C
N
335
N
C
N
336
N
O
N
337
N
C
N
338
N
C
N
339
N
C
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
1
N
doub
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
sing
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
doub
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
sing
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
doub
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
sing
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
doub
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
doub
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
doub
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
N
67
N
doub
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
doub
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
doub
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
doub
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
doub
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
doub
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
doub
N
123
N
sing
N
124
N
sing
N
125
N
sing
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
doub
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
doub
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
doub
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
doub
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
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
doub
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
doub
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
Y
233
N
doub
Y
234
N
sing
Y
235
N
sing
N
236
N
sing
Y
237
N
doub
N
238
N
sing
Y
239
N
doub
N
240
N
sing
Y
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
doub
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
doub
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
doub
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
doub
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
Y
302
N
doub
Y
303
N
sing
Y
304
N
sing
N
305
N
sing
Y
306
N
doub
N
307
N
sing
Y
308
N
doub
N
309
N
sing
Y
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
doub
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
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
69
722
734
10.1107/S0907444913001182
23633581
The structure of cardiac troponin C regulatory domain with bound Cd(2+) reveals a closed conformation and unique ion coordination.
2013
10.2210/pdb3sd6/pdb
pdb_00003sd6
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
2010-07-28
MARMOSAIC 300 mm CCD
double crystal monochromator
SINGLE WAVELENGTH
M
x-ray
1
0.97949
1.0
08ID-1
CLSI
0.97949
SYNCHROTRON
CLSI BEAMLINE 08ID-1
10070.304
Troponin C, slow skeletal and cardiac muscles
N-TERMINAL DOMAIN, UNP residues 1-89
1
man
polymer
112.411
CADMIUM ION
7
syn
non-polymer
59.044
ACETATE ION
2
syn
non-polymer
40.078
CALCIUM ION
2
syn
non-polymer
18.015
water
49
nat
water
TN-C
no
no
MDDIYKAAVEQLTEEQKNEFKAAFDIFVLGAEDGCISTKELGKVMRMLGQNPTPEELQEMIDEVDEDGSGTVDFDEFLVM
MVRCMKDDS
MDDIYKAAVEQLTEEQKNEFKAAFDIFVLGAEDGCISTKELGKVMRMLGQNPTPEELQEMIDEVDEDGSGTVDFDEFLVM
MVRCMKDDS
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
sample
TNNC, TNNC1
9606
Homo sapiens
469008
Escherichia coli
BL21(DE3)
PLASMID
pET21a
1
2.04
39.82
VAPOR DIFFUSION, SITTING DROP
7.5
cadmium sulphate 0.05M, sodium acetate 1.0M, 0.1M Hepes, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K
298.0
software
chem_comp_atom
chem_comp_bond
database_2
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Database references
Refinement description
Data collection
Database references
Derived calculations
1
0
2012-06-13
1
1
2013-05-15
1
2
2017-11-08
1
3
2024-02-28
_software.name
_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_alt_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_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_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_alt_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.pdbx_ptnr1_label_alt_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_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
N-TERMINAL DOMAIN HUMAN CTNC IN COMPLEX WITH CADMIUM AND DEOXYCHOLIC ACID
FULL LENGTH & CALCUIM SATURATED HUMAN CTNC IN COMPLEX WITH CTNI AND CTNT
CALCIUM BOUND HUMAN N-CTNC IN COMPLEX WITH TRIFLUOROPERAZINE
CALCIUM BOUND HUMAN N-CTNC IN COMPLEX WITH CTNI (147-163)
CALCIUM BOUND HUMAN N-CTNC
CALCIUM FREE HUMAN N-CTNC
Crystal structure of the amino-terminal domain of human cardiac troponin C in complex with cadmium at 1.7 resolution.
RCSB
Y
RCSB
2011-06-08
REL
REL
CD
CADMIUM ION
ACT
ACETATE ION
CA
CALCIUM ION
HOH
water
CD
101
2
CD
CD
101
A
CD
102
2
CD
CD
102
A
CD
103
2
CD
CD
103
A
CD
104
2
CD
CD
104
A
CD
105
2
CD
CD
105
A
CD
106
2
CD
CD
106
A
CD
107
2
CD
CD
107
A
ACT
90
3
ACT
ACT
90
A
ACT
91
3
ACT
ACT
91
A
CA
93
4
CA
CA
93
A
CA
94
4
CA
CA
94
A
HOH
96
5
HOH
HOH
96
A
HOH
97
5
HOH
HOH
97
A
HOH
98
5
HOH
HOH
98
A
HOH
99
5
HOH
HOH
99
A
HOH
100
5
HOH
HOH
100
A
HOH
108
5
HOH
HOH
108
A
HOH
109
5
HOH
HOH
109
A
HOH
110
5
HOH
HOH
110
A
HOH
111
5
HOH
HOH
111
A
HOH
112
5
HOH
HOH
112
A
HOH
113
5
HOH
HOH
113
A
HOH
114
5
HOH
HOH
114
A
HOH
115
5
HOH
HOH
115
A
HOH
116
5
HOH
HOH
116
A
HOH
117
5
HOH
HOH
117
A
HOH
118
5
HOH
HOH
118
A
HOH
119
5
HOH
HOH
119
A
HOH
120
5
HOH
HOH
120
A
HOH
121
5
HOH
HOH
121
A
HOH
122
5
HOH
HOH
122
A
HOH
123
5
HOH
HOH
123
A
HOH
124
5
HOH
HOH
124
A
HOH
125
5
HOH
HOH
125
A
HOH
126
5
HOH
HOH
126
A
HOH
127
5
HOH
HOH
127
A
HOH
128
5
HOH
HOH
128
A
HOH
129
5
HOH
HOH
129
A
HOH
130
5
HOH
HOH
130
A
HOH
131
5
HOH
HOH
131
A
HOH
132
5
HOH
HOH
132
A
HOH
133
5
HOH
HOH
133
A
HOH
134
5
HOH
HOH
134
A
HOH
135
5
HOH
HOH
135
A
HOH
136
5
HOH
HOH
136
A
HOH
137
5
HOH
HOH
137
A
HOH
138
5
HOH
HOH
138
A
HOH
139
5
HOH
HOH
139
A
HOH
140
5
HOH
HOH
140
A
HOH
141
5
HOH
HOH
141
A
HOH
142
5
HOH
HOH
142
A
HOH
143
5
HOH
HOH
143
A
HOH
144
5
HOH
HOH
144
A
HOH
145
5
HOH
HOH
145
A
HOH
146
5
HOH
HOH
146
A
HOH
147
5
HOH
HOH
147
A
HOH
148
5
HOH
HOH
148
A
HOH
149
5
HOH
HOH
149
A
HOH
150
5
HOH
HOH
150
A
HOH
151
5
HOH
HOH
151
A
MET
1
n
1
MET
1
A
ASP
2
n
2
ASP
2
A
ASP
3
n
3
ASP
3
A
ILE
4
n
4
ILE
4
A
TYR
5
n
5
TYR
5
A
LYS
6
n
6
LYS
6
A
ALA
7
n
7
ALA
7
A
ALA
8
n
8
ALA
8
A
VAL
9
n
9
VAL
9
A
GLU
10
n
10
GLU
10
A
GLN
11
n
11
GLN
11
A
LEU
12
n
12
LEU
12
A
THR
13
n
13
THR
13
A
GLU
14
n
14
GLU
14
A
GLU
15
n
15
GLU
15
A
GLN
16
n
16
GLN
16
A
LYS
17
n
17
LYS
17
A
ASN
18
n
18
ASN
18
A
GLU
19
n
19
GLU
19
A
PHE
20
n
20
PHE
20
A
LYS
21
n
21
LYS
21
A
ALA
22
n
22
ALA
22
A
ALA
23
n
23
ALA
23
A
PHE
24
n
24
PHE
24
A
ASP
25
n
25
ASP
25
A
ILE
26
n
26
ILE
26
A
PHE
27
n
27
PHE
27
A
VAL
28
n
28
VAL
28
A
LEU
29
n
29
LEU
29
A
GLY
30
n
30
GLY
30
A
ALA
31
n
31
ALA
31
A
GLU
32
n
32
GLU
32
A
ASP
33
n
33
ASP
33
A
GLY
34
n
34
GLY
34
A
CYS
35
n
35
CYS
35
A
ILE
36
n
36
ILE
36
A
SER
37
n
37
SER
37
A
THR
38
n
38
THR
38
A
LYS
39
n
39
LYS
39
A
GLU
40
n
40
GLU
40
A
LEU
41
n
41
LEU
41
A
GLY
42
n
42
GLY
42
A
LYS
43
n
43
LYS
43
A
VAL
44
n
44
VAL
44
A
MET
45
n
45
MET
45
A
ARG
46
n
46
ARG
46
A
MET
47
n
47
MET
47
A
LEU
48
n
48
LEU
48
A
GLY
49
n
49
GLY
49
A
GLN
50
n
50
GLN
50
A
ASN
51
n
51
ASN
51
A
PRO
52
n
52
PRO
52
A
THR
53
n
53
THR
53
A
PRO
54
n
54
PRO
54
A
GLU
55
n
55
GLU
55
A
GLU
56
n
56
GLU
56
A
LEU
57
n
57
LEU
57
A
GLN
58
n
58
GLN
58
A
GLU
59
n
59
GLU
59
A
MET
60
n
60
MET
60
A
ILE
61
n
61
ILE
61
A
ASP
62
n
62
ASP
62
A
GLU
63
n
63
GLU
63
A
VAL
64
n
64
VAL
64
A
ASP
65
n
65
ASP
65
A
GLU
66
n
66
GLU
66
A
n
67
67
A
n
68
68
A
n
69
69
A
GLY
70
n
70
GLY
70
A
THR
71
n
71
THR
71
A
VAL
72
n
72
VAL
72
A
ASP
73
n
73
ASP
73
A
PHE
74
n
74
PHE
74
A
ASP
75
n
75
ASP
75
A
GLU
76
n
76
GLU
76
A
PHE
77
n
77
PHE
77
A
LEU
78
n
78
LEU
78
A
VAL
79
n
79
VAL
79
A
MET
80
n
80
MET
80
A
MET
81
n
81
MET
81
A
VAL
82
n
82
VAL
82
A
ARG
83
n
83
ARG
83
A
CYS
84
n
84
CYS
84
A
MET
85
n
85
MET
85
A
LYS
86
n
86
LYS
86
A
ASP
87
n
87
ASP
87
A
ASP
88
n
88
ASP
88
A
SER
89
n
89
SER
89
A
author_defined_assembly
1
monomeric
A
GLU
15
A
OE2
GLU
15
1_555
A
CA
94
L
CA
CA
1_555
A
GLU
19
A
A
OE2
GLU
19
1_555
91.4
A
GLU
19
B
A
OE2
GLU
19
1_555
A
CA
93
K
CA
CA
1_555
A
GLU
19
B
A
OE1
GLU
19
1_555
53.1
A
GLU
19
B
A
OE2
GLU
19
1_555
A
CA
93
K
CA
CA
1_555
A
HOH
129
M
O
HOH
1_555
95.9
A
GLU
19
B
A
OE1
GLU
19
1_555
A
CA
93
K
CA
CA
1_555
A
HOH
129
M
O
HOH
1_555
80.8
A
PHE
27
A
O
PHE
27
1_555
A
CD
101
B
CD
CD
1_555
A
GLU
40
A
OE2
GLU
40
1_555
98.2
A
PHE
27
A
O
PHE
27
1_555
A
CD
101
B
CD
CD
1_555
A
GLU
40
A
OE1
GLU
40
1_555
89.7
A
GLU
40
A
OE2
GLU
40
1_555
A
CD
101
B
CD
CD
1_555
A
GLU
40
A
OE1
GLU
40
1_555
55.9
A
PHE
27
A
O
PHE
27
1_555
A
CD
101
B
CD
CD
1_555
A
HOH
125
M
O
HOH
1_555
85.6
A
GLU
40
A
OE2
GLU
40
1_555
A
CD
101
B
CD
CD
1_555
A
HOH
125
M
O
HOH
1_555
145.7
A
GLU
40
A
OE1
GLU
40
1_555
A
CD
101
B
CD
CD
1_555
A
HOH
125
M
O
HOH
1_555
90.3
A
PHE
27
A
O
PHE
27
1_555
A
CD
101
B
CD
CD
1_555
A
HOH
145
M
O
HOH
1_555
169.4
A
GLU
40
A
OE2
GLU
40
1_555
A
CD
101
B
CD
CD
1_555
A
HOH
145
M
O
HOH
1_555
87.5
A
GLU
40
A
OE1
GLU
40
1_555
A
CD
101
B
CD
CD
1_555
A
HOH
145
M
O
HOH
1_555
86.1
A
HOH
125
M
O
HOH
1_555
A
CD
101
B
CD
CD
1_555
A
HOH
145
M
O
HOH
1_555
84.8
A
ASP
33
A
OD1
ASP
33
1_555
A
CD
104
E
CD
CD
1_555
A
ASP
33
A
OD2
ASP
33
1_555
54.5
A
ASP
33
A
OD1
ASP
33
1_555
A
CD
104
E
CD
CD
1_555
A
CYS
35
A
O
CYS
35
1_555
86.2
A
ASP
33
A
OD2
ASP
33
1_555
A
CD
104
E
CD
CD
1_555
A
CYS
35
A
O
CYS
35
1_555
80.9
A
ASP
33
A
OD1
ASP
33
1_555
A
CD
104
E
CD
CD
1_555
A
CYS
35
A
SG
CYS
35
1_555
99.8
A
ASP
33
A
OD2
ASP
33
1_555
A
CD
104
E
CD
CD
1_555
A
CYS
35
A
SG
CYS
35
1_555
151.9
A
CYS
35
A
O
CYS
35
1_555
A
CD
104
E
CD
CD
1_555
A
CYS
35
A
SG
CYS
35
1_555
86.7
A
ASP
33
A
OD1
ASP
33
1_555
A
CD
104
E
CD
CD
1_555
A
ACT
90
I
OXT
ACT
1_555
139.6
A
ASP
33
A
OD2
ASP
33
1_555
A
CD
104
E
CD
CD
1_555
A
ACT
90
I
OXT
ACT
1_555
85.1
A
CYS
35
A
O
CYS
35
1_555
A
CD
104
E
CD
CD
1_555
A
ACT
90
I
OXT
ACT
1_555
85.8
A
CYS
35
A
SG
CYS
35
1_555
A
CD
104
E
CD
CD
1_555
A
ACT
90
I
OXT
ACT
1_555
119.2
A
ASP
33
A
OD1
ASP
33
1_555
A
CD
104
E
CD
CD
1_555
A
HOH
97
M
O
HOH
1_555
93.8
A
ASP
33
A
OD2
ASP
33
1_555
A
CD
104
E
CD
CD
1_555
A
HOH
97
M
O
HOH
1_555
98.6
A
CYS
35
A
O
CYS
35
1_555
A
CD
104
E
CD
CD
1_555
A
HOH
97
M
O
HOH
1_555
179.4
A
CYS
35
A
SG
CYS
35
1_555
A
CD
104
E
CD
CD
1_555
A
HOH
97
M
O
HOH
1_555
93.9
A
ACT
90
I
OXT
ACT
1_555
A
CD
104
E
CD
CD
1_555
A
HOH
97
M
O
HOH
1_555
93.8
A
GLN
50
A
OE1
GLN
50
1_555
A
CD
103
D
CD
CD
1_555
A
CYS
84
A
O
CYS
84
1_555
78.5
A
GLN
50
A
OE1
GLN
50
1_555
A
CD
103
D
CD
CD
1_555
A
CYS
84
A
SG
CYS
84
1_555
84.1
A
CYS
84
A
O
CYS
84
1_555
A
CD
103
D
CD
CD
1_555
A
CYS
84
A
SG
CYS
84
1_555
90.7
A
GLN
50
A
OE1
GLN
50
1_555
A
CD
103
D
CD
CD
1_555
A
ASP
87
A
OD1
ASP
87
1_555
149.4
A
CYS
84
A
O
CYS
84
1_555
A
CD
103
D
CD
CD
1_555
A
ASP
87
A
OD1
ASP
87
1_555
72.2
A
CYS
84
A
SG
CYS
84
1_555
A
CD
103
D
CD
CD
1_555
A
ASP
87
A
OD1
ASP
87
1_555
104.4
A
GLU
56
A
OE1
GLU
56
1_555
A
CD
102
C
CD
CD
1_555
A
GLU
56
A
OE2
GLU
56
1_555
55.6
A
GLU
56
A
OE1
GLU
56
1_555
A
CD
102
C
CD
CD
1_555
A
CYS
84
A
SG
CYS
84
1_555
122.9
A
GLU
56
A
OE2
GLU
56
1_555
A
CD
102
C
CD
CD
1_555
A
CYS
84
A
SG
CYS
84
1_555
112.9
A
GLU
56
A
OE1
GLU
56
1_555
A
CD
102
C
CD
CD
1_555
A
ASP
87
A
OD2
ASP
87
1_555
122.8
A
GLU
56
A
OE2
GLU
56
1_555
A
CD
102
C
CD
CD
1_555
A
ASP
87
A
OD2
ASP
87
1_555
84.4
A
CYS
84
A
SG
CYS
84
1_555
A
CD
102
C
CD
CD
1_555
A
ASP
87
A
OD2
ASP
87
1_555
108.9
A
GLU
59
A
OE2
GLU
59
1_555
A
CD
106
G
CD
CD
1_555
A
GLU
59
A
OE1
GLU
59
1_555
54.3
A
GLU
59
A
OE2
GLU
59
1_555
A
CD
106
G
CD
CD
1_555
A
HOH
131
M
O
HOH
1_555
92.0
A
GLU
59
A
OE1
GLU
59
1_555
A
CD
106
G
CD
CD
1_555
A
HOH
131
M
O
HOH
1_555
84.7
A
GLU
59
A
OE2
GLU
59
1_555
A
CD
106
G
CD
CD
1_555
A
HOH
132
M
O
HOH
1_555
130.2
A
GLU
59
A
OE1
GLU
59
1_555
A
CD
106
G
CD
CD
1_555
A
HOH
132
M
O
HOH
1_555
75.9
A
HOH
131
M
O
HOH
1_555
A
CD
106
G
CD
CD
1_555
A
HOH
132
M
O
HOH
1_555
84.0
A
GLU
59
A
OE2
GLU
59
1_555
A
CD
106
G
CD
CD
1_555
A
HOH
133
M
O
HOH
1_555
96.5
A
GLU
59
A
OE1
GLU
59
1_555
A
CD
106
G
CD
CD
1_555
A
HOH
133
M
O
HOH
1_555
92.0
A
HOH
131
M
O
HOH
1_555
A
CD
106
G
CD
CD
1_555
A
HOH
133
M
O
HOH
1_555
166.8
A
HOH
132
M
O
HOH
1_555
A
CD
106
G
CD
CD
1_555
A
HOH
133
M
O
HOH
1_555
82.8
A
ASP
65
A
OD2
ASP
65
1_555
A
CD
107
H
CD
CD
1_555
A
THR
71
A
O
THR
71
1_555
76.9
A
ASP
65
A
OD2
ASP
65
1_555
A
CD
107
H
CD
CD
1_555
A
GLU
76
A
OE1
GLU
76
1_555
102.4
A
THR
71
A
O
THR
71
1_555
A
CD
107
H
CD
CD
1_555
A
GLU
76
A
OE1
GLU
76
1_555
96.4
A
ASP
65
A
OD2
ASP
65
1_555
A
CD
107
H
CD
CD
1_555
A
GLU
76
A
OE2
GLU
76
1_555
89.6
A
THR
71
A
O
THR
71
1_555
A
CD
107
H
CD
CD
1_555
A
GLU
76
A
OE2
GLU
76
1_555
142.2
A
GLU
76
A
OE1
GLU
76
1_555
A
CD
107
H
CD
CD
1_555
A
GLU
76
A
OE2
GLU
76
1_555
51.8
A
ASP
65
A
OD2
ASP
65
1_555
A
CD
107
H
CD
CD
1_555
A
HOH
147
M
O
HOH
1_555
88.0
A
THR
71
A
O
THR
71
1_555
A
CD
107
H
CD
CD
1_555
A
HOH
147
M
O
HOH
1_555
157.8
A
GLU
76
A
OE1
GLU
76
1_555
A
CD
107
H
CD
CD
1_555
A
HOH
147
M
O
HOH
1_555
102.7
A
GLU
76
A
OE2
GLU
76
1_555
A
CD
107
H
CD
CD
1_555
A
HOH
147
M
O
HOH
1_555
52.0
A
ASP
65
A
OD2
ASP
65
1_555
A
CD
107
H
CD
CD
1_555
A
HOH
148
M
O
HOH
1_555
78.3
A
THR
71
A
O
THR
71
1_555
A
CD
107
H
CD
CD
1_555
A
HOH
148
M
O
HOH
1_555
72.6
A
GLU
76
A
OE1
GLU
76
1_555
A
CD
107
H
CD
CD
1_555
A
HOH
148
M
O
HOH
1_555
168.7
A
GLU
76
A
OE2
GLU
76
1_555
A
CD
107
H
CD
CD
1_555
A
HOH
148
M
O
HOH
1_555
139.4
A
HOH
147
M
O
HOH
1_555
A
CD
107
H
CD
CD
1_555
A
HOH
148
M
O
HOH
1_555
88.6
A
ASP
65
A
OD2
ASP
65
1_555
A
CD
107
H
CD
CD
1_555
A
HOH
151
M
O
HOH
1_555
162.6
A
THR
71
A
O
THR
71
1_555
A
CD
107
H
CD
CD
1_555
A
HOH
151
M
O
HOH
1_555
96.3
A
GLU
76
A
OE1
GLU
76
1_555
A
CD
107
H
CD
CD
1_555
A
HOH
151
M
O
HOH
1_555
94.3
A
GLU
76
A
OE2
GLU
76
1_555
A
CD
107
H
CD
CD
1_555
A
HOH
151
M
O
HOH
1_555
104.9
A
HOH
147
M
O
HOH
1_555
A
CD
107
H
CD
CD
1_555
A
HOH
151
M
O
HOH
1_555
93.4
A
HOH
148
M
O
HOH
1_555
A
CD
107
H
CD
CD
1_555
A
HOH
151
M
O
HOH
1_555
84.3
A
GLU
66
A
OE2
GLU
66
1_555
A
CD
105
F
CD
CD
1_555
A
ASP
73
A
OD2
ASP
73
1_555
129.5
A
GLU
66
A
OE2
GLU
66
1_555
A
CD
105
F
CD
CD
1_555
A
ASP
73
A
OD1
ASP
73
1_555
105.2
A
ASP
73
A
OD2
ASP
73
1_555
A
CD
105
F
CD
CD
1_555
A
ASP
73
A
OD1
ASP
73
1_555
52.5
A
GLU
66
A
OE2
GLU
66
1_555
A
CD
105
F
CD
CD
1_555
A
ASP
75
A
OD2
ASP
75
1_555
76.1
A
ASP
73
A
OD2
ASP
73
1_555
A
CD
105
F
CD
CD
1_555
A
ASP
75
A
OD2
ASP
75
1_555
137.2
A
ASP
73
A
OD1
ASP
73
1_555
A
CD
105
F
CD
CD
1_555
A
ASP
75
A
OD2
ASP
75
1_555
91.1
A
GLU
66
A
OE2
GLU
66
1_555
A
CD
105
F
CD
CD
1_555
A
ASP
75
A
OD1
ASP
75
1_555
129.5
A
ASP
73
A
OD2
ASP
73
1_555
A
CD
105
F
CD
CD
1_555
A
ASP
75
A
OD1
ASP
75
1_555
89.1
A
ASP
73
A
OD1
ASP
73
1_555
A
CD
105
F
CD
CD
1_555
A
ASP
75
A
OD1
ASP
75
1_555
70.7
A
ASP
75
A
OD2
ASP
75
1_555
A
CD
105
F
CD
CD
1_555
A
ASP
75
A
OD1
ASP
75
1_555
54.3
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
36
A
N
ILE
36
A
O
VAL
72
A
O
VAL
72
1
A
CA
94
L
CA
1
A
HOH
113
M
HOH
1
A
CG
ASP
3
A
CG
ASP
3
1
Y
1
A
OD1
ASP
3
A
OD1
ASP
3
1
Y
1
A
OD2
ASP
3
A
OD2
ASP
3
1
Y
1
A
CG1
ILE
4
A
CG1
ILE
4
1
Y
1
A
CG2
ILE
4
A
CG2
ILE
4
1
Y
1
A
CD1
ILE
4
A
CD1
ILE
4
1
Y
1
A
CD
LYS
39
A
CD
LYS
39
1
Y
1
A
CE
LYS
39
A
CE
LYS
39
1
Y
1
A
NZ
LYS
39
A
NZ
LYS
39
1
Y
1
A
CG
GLU
55
A
CG
GLU
55
1
Y
1
A
CD
GLU
55
A
CD
GLU
55
1
Y
1
A
OE1
GLU
55
A
OE1
GLU
55
1
Y
1
A
OE2
GLU
55
A
OE2
GLU
55
1
Y
1
A
ASP
67
A
ASP
67
1
Y
1
A
GLY
68
A
GLY
68
1
Y
1
A
SER
69
A
SER
69
1
Y
1
A
A
OE2
O
GLU
HOH
59
146
1.85
1
A
A
OE2
O
GLU
HOH
76
147
2.12
1
A
A
O
O
HOH
HOH
145
146
2.18
1_555
6_665
25.78
1.10000
0.55000
0.00000
1.10000
0.00000
-1.65000
0.976
0.977
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.148
0.133
0.134
1.37
42.93
924
17008
5.200
96.7
1.566
0.028
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.050
0.044
0.80
0.80
1.40
MAXIMUM LIKELIHOOD
MASK
1.37
42.93
49
733
17
0
667
0.012
0.022
694
1.541
1.989
917
6.025
5.000
84
43.900
27.222
36
15.722
15.000
131
25.800
15.000
2
0.118
0.200
101
0.015
0.020
521
3.781
1.500
439
5.169
2.000
687
6.916
3.000
255
9.236
4.500
230
4.134
3.000
694
0.2550
0.2570
1.41
56
966
20
76.33
1.37
50.0
3SD6
18054
17494
2
-3
0.050
1
64.0
10.5
97.0
0.429
1.37
1.42
2.3
1
4.3
79.8
data collection
MxDC
phasing
PHASER
2.1.4
refinement
REFMAC
5.5.0109
data reduction
HKL-2000
data scaling
HKL-2000
Crystal structure of the amino-terminal domain of human cardiac troponin C in complex with cadmium at 1.4 resolution.
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
4
N
N
4
N
N
5
N
N
A
ASP
2
A
ASP
2
HELX_P
A
GLU
10
A
GLU
10
1
1
9
A
THR
13
A
THR
13
HELX_P
A
ILE
26
A
ILE
26
1
2
14
A
THR
38
A
THR
38
HELX_P
A
LEU
48
A
LEU
48
1
3
11
A
THR
53
A
THR
53
HELX_P
A
ASP
65
A
ASP
65
1
4
13
A
PHE
74
A
PHE
74
HELX_P
A
LYS
86
A
LYS
86
1
5
13
metalc
2.271
A
GLU
15
A
OE2
GLU
15
1_555
A
CA
94
L
CA
CA
1_555
metalc
2.400
B
A
GLU
19
A
OE2
GLU
19
1_555
A
CA
93
K
CA
CA
1_555
metalc
2.516
B
A
GLU
19
A
OE1
GLU
19
1_555
A
CA
93
K
CA
CA
1_555
metalc
2.021
A
A
GLU
19
A
OE2
GLU
19
1_555
A
CA
94
L
CA
CA
1_555
metalc
2.339
A
PHE
27
A
O
PHE
27
1_555
A
CD
101
B
CD
CD
1_555
metalc
2.265
A
ASP
33
A
OD1
ASP
33
1_555
A
CD
104
E
CD
CD
1_555
metalc
2.476
A
ASP
33
A
OD2
ASP
33
1_555
A
CD
104
E
CD
CD
1_555
metalc
2.458
A
CYS
35
A
O
CYS
35
1_555
A
CD
104
E
CD
CD
1_555
metalc
2.549
A
CYS
35
A
SG
CYS
35
1_555
A
CD
104
E
CD
CD
1_555
metalc
2.262
A
GLU
40
A
OE2
GLU
40
1_555
A
CD
101
B
CD
CD
1_555
metalc
2.389
A
GLU
40
A
OE1
GLU
40
1_555
A
CD
101
B
CD
CD
1_555
metalc
2.400
A
GLN
50
A
OE1
GLN
50
1_555
A
CD
103
D
CD
CD
1_555
metalc
2.282
A
GLU
56
A
OE1
GLU
56
1_555
A
CD
102
C
CD
CD
1_555
metalc
2.332
A
GLU
56
A
OE2
GLU
56
1_555
A
CD
102
C
CD
CD
1_555
metalc
2.292
A
GLU
59
A
OE2
GLU
59
1_555
A
CD
106
G
CD
CD
1_555
metalc
2.489
A
GLU
59
A
OE1
GLU
59
1_555
A
CD
106
G
CD
CD
1_555
metalc
2.162
A
ASP
65
A
OD2
ASP
65
1_555
A
CD
107
H
CD
CD
1_555
metalc
2.390
A
GLU
66
A
OE2
GLU
66
1_555
A
CD
105
F
CD
CD
1_555
metalc
2.546
A
THR
71
A
O
THR
71
1_555
A
CD
107
H
CD
CD
1_555
metalc
2.254
A
ASP
73
A
OD2
ASP
73
1_555
A
CD
105
F
CD
CD
1_555
metalc
2.634
A
ASP
73
A
OD1
ASP
73
1_555
A
CD
105
F
CD
CD
1_555
metalc
2.301
A
ASP
75
A
OD2
ASP
75
1_555
A
CD
105
F
CD
CD
1_555
metalc
2.449
A
ASP
75
A
OD1
ASP
75
1_555
A
CD
105
F
CD
CD
1_555
metalc
2.268
A
GLU
76
A
OE1
GLU
76
1_555
A
CD
107
H
CD
CD
1_555
metalc
2.608
A
GLU
76
A
OE2
GLU
76
1_555
A
CD
107
H
CD
CD
1_555
metalc
2.493
A
CYS
84
A
SG
CYS
84
1_555
A
CD
102
C
CD
CD
1_555
metalc
2.303
A
CYS
84
A
O
CYS
84
1_555
A
CD
103
D
CD
CD
1_555
metalc
2.542
A
CYS
84
A
SG
CYS
84
1_555
A
CD
103
D
CD
CD
1_555
metalc
2.182
A
ASP
87
A
OD2
ASP
87
1_555
A
CD
102
C
CD
CD
1_555
metalc
2.314
A
ASP
87
A
OD1
ASP
87
1_555
A
CD
103
D
CD
CD
1_555
metalc
2.297
A
ACT
90
I
OXT
ACT
1_555
A
CD
104
E
CD
CD
1_555
metalc
2.274
A
CA
93
K
CA
CA
1_555
A
HOH
129
M
O
HOH
1_555
metalc
2.415
A
HOH
97
M
O
HOH
1_555
A
CD
104
E
CD
CD
1_555
metalc
2.343
A
CD
101
B
CD
CD
1_555
A
HOH
125
M
O
HOH
1_555
metalc
2.344
A
CD
101
B
CD
CD
1_555
A
HOH
145
M
O
HOH
1_555
metalc
2.375
A
CD
106
G
CD
CD
1_555
A
HOH
131
M
O
HOH
1_555
metalc
2.382
A
CD
106
G
CD
CD
1_555
A
HOH
132
M
O
HOH
1_555
metalc
2.352
A
CD
106
G
CD
CD
1_555
A
HOH
133
M
O
HOH
1_555
metalc
2.114
A
CD
107
H
CD
CD
1_555
A
HOH
147
M
O
HOH
1_555
metalc
2.036
A
CD
107
H
CD
CD
1_555
A
HOH
148
M
O
HOH
1_555
metalc
2.622
A
CD
107
H
CD
CD
1_555
A
HOH
151
M
O
HOH
1_555
CONTRACTILE PROTEIN
HELIX-LOOP-HELIX EF-HAND MOTIF, CONTRACTILE PROTEIN, CALCIUM SENSOR, CADMIUM BINDING
TNNC1_HUMAN
UNP
1
1
P63316
MDDIYKAAVEQLTEEQKNEFKAAFDIFVLGAEDGCISTKELGKVMRMLGQNPTPEELQEMIDEVDEDGSGTVDFDEFLVM
MVRCMKDDS
1
89
3SD6
1
89
P63316
A
1
1
89
2
anti-parallel
A
CYS
35
A
CYS
35
A
SER
37
A
SER
37
A
THR
71
A
THR
71
A
ASP
73
A
ASP
73
BINDING SITE FOR RESIDUE CD A 101
A
CD
101
Software
5
BINDING SITE FOR RESIDUE CD A 102
A
CD
102
Software
5
BINDING SITE FOR RESIDUE CD A 103
A
CD
103
Software
6
BINDING SITE FOR RESIDUE CD A 104
A
CD
104
Software
4
BINDING SITE FOR RESIDUE CD A 105
A
CD
105
Software
4
BINDING SITE FOR RESIDUE CD A 106
A
CD
106
Software
6
BINDING SITE FOR RESIDUE CD A 107
A
CD
107
Software
6
BINDING SITE FOR RESIDUE ACT A 90
A
ACT
90
Software
8
BINDING SITE FOR RESIDUE ACT A 91
A
ACT
91
Software
6
BINDING SITE FOR RESIDUE CA A 93
A
CA
93
Software
4
BINDING SITE FOR RESIDUE CA A 94
A
CA
94
Software
6
A
PHE
27
A
PHE
27
5
1_555
A
GLU
40
A
GLU
40
5
1_555
A
GLU
63
A
GLU
63
5
6_665
A
HOH
125
M
HOH
5
1_555
A
HOH
145
M
HOH
5
1_555
A
GLU
56
A
GLU
56
5
1_555
A
CYS
84
A
CYS
84
5
1_555
A
ASP
87
A
ASP
87
5
1_555
A
SER
89
A
SER
89
5
8_675
A
CD
103
D
CD
5
1_555
A
GLN
50
A
GLN
50
6
1_555
A
CYS
84
A
CYS
84
6
1_555
A
ASP
87
A
ASP
87
6
1_555
A
ASP
88
A
ASP
88
6
8_675
A
SER
89
A
SER
89
6
8_675
A
CD
102
C
CD
6
1_555
A
ASP
33
A
ASP
33
4
1_555
A
CYS
35
A
CYS
35
4
1_555
A
ACT
90
I
ACT
4
1_555
A
HOH
97
M
HOH
4
1_555
A
CYS
35
A
CYS
35
4
12_565
A
GLU
66
A
GLU
66
4
1_555
A
ASP
73
A
ASP
73
4
1_555
A
ASP
75
A
ASP
75
4
1_555
A
MET
1
A
MET
1
6
8_565
A
GLU
59
A
GLU
59
6
1_555
A
HOH
131
M
HOH
6
1_555
A
HOH
132
M
HOH
6
1_555
A
HOH
133
M
HOH
6
1_555
A
HOH
146
M
HOH
6
1_555
A
ASP
65
A
ASP
65
6
1_555
A
THR
71
A
THR
71
6
1_555
A
GLU
76
A
GLU
76
6
1_555
A
HOH
147
M
HOH
6
1_555
A
HOH
148
M
HOH
6
1_555
A
HOH
151
M
HOH
6
1_555
A
MET
1
A
MET
1
8
12_565
A
ASP
33
A
ASP
33
8
1_555
A
CYS
35
A
CYS
35
8
1_555
A
THR
71
A
THR
71
8
1_555
A
CD
104
E
CD
8
1_555
A
HOH
125
M
HOH
8
1_555
A
HOH
145
M
HOH
8
1_555
A
HOH
146
M
HOH
8
6_665
A
GLU
15
A
GLU
15
6
1_555
A
GLU
15
A
GLU
15
6
8_675
A
GLU
19
A
GLU
19
6
8_675
A
CA
93
K
CA
6
8_675
A
CA
94
L
CA
6
8_675
A
CA
94
L
CA
6
1_555
A
GLU
10
A
GLU
10
4
6_665
A
GLU
19
A
GLU
19
4
1_555
A
ACT
91
J
ACT
4
8_675
A
HOH
129
M
HOH
4
1_555
A
GLU
15
A
GLU
15
6
1_555
A
GLU
15
A
GLU
15
6
8_675
A
GLU
19
A
GLU
19
6
1_555
A
GLU
19
A
GLU
19
6
8_675
A
ACT
91
J
ACT
6
8_675
A
ACT
91
J
ACT
6
1_555
178
P 61 2 2